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Conserved domains on  [gi|2119207624|ref|WP_226691569|]
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ribonuclease PH [Rodentibacter sp. JRC1]

Protein Classification

Rph family protein( domain architecture ID 11430827)

Rph family protein

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Rph COG0689
Ribonuclease PH [Translation, ribosomal structure and biogenesis];
1-237 0e+00

Ribonuclease PH [Translation, ribosomal structure and biogenesis];


:

Pssm-ID: 440453 [Multi-domain]  Cd Length: 238  Bit Score: 500.33  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624   1 MRPNNRENHQPRQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPRFLKGQNQGWVTAEYGMLPRSTHSRMQREAAK 80
Cdd:COG0689     1 MRPDGRAPDQLRPVKITRGFTKHAEGSVLIEFGDTKVLCTASVEEGVPPFLKGSGQGWVTAEYGMLPRATHTRNRREAAR 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  81 GKQGGRTMEIQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDAINALIENGTLKTNPIKGLVS 160
Cdd:COG0689    81 GKQSGRTQEIQRLIGRSLRAVVDLKALGERTITIDCDVLQADGGTRTASITGAFVALADALNKLVEKGLLKENPLKDQVA 160
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2119207624 161 AISVGIVEGNAVCDLEYIEDSAAQTDMNVVMMEDGRMIEVQGTAEGEPFSHEELLTLLDLAKQGCYQIFVAQREALG 237
Cdd:COG0689   161 AVSVGIVDGEPVLDLDYEEDSAAEVDMNVVMTGSGEFVEVQGTAEGAPFSREELDALLDLAEKGIAELIALQKEALG 237
 
Name Accession Description Interval E-value
Rph COG0689
Ribonuclease PH [Translation, ribosomal structure and biogenesis];
1-237 0e+00

Ribonuclease PH [Translation, ribosomal structure and biogenesis];


Pssm-ID: 440453 [Multi-domain]  Cd Length: 238  Bit Score: 500.33  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624   1 MRPNNRENHQPRQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPRFLKGQNQGWVTAEYGMLPRSTHSRMQREAAK 80
Cdd:COG0689     1 MRPDGRAPDQLRPVKITRGFTKHAEGSVLIEFGDTKVLCTASVEEGVPPFLKGSGQGWVTAEYGMLPRATHTRNRREAAR 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  81 GKQGGRTMEIQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDAINALIENGTLKTNPIKGLVS 160
Cdd:COG0689    81 GKQSGRTQEIQRLIGRSLRAVVDLKALGERTITIDCDVLQADGGTRTASITGAFVALADALNKLVEKGLLKENPLKDQVA 160
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2119207624 161 AISVGIVEGNAVCDLEYIEDSAAQTDMNVVMMEDGRMIEVQGTAEGEPFSHEELLTLLDLAKQGCYQIFVAQREALG 237
Cdd:COG0689   161 AVSVGIVDGEPVLDLDYEEDSAAEVDMNVVMTGSGEFVEVQGTAEGAPFSREELDALLDLAEKGIAELIALQKEALG 237
rph PRK00173
ribonuclease PH; Reviewed
1-237 2.61e-178

ribonuclease PH; Reviewed


Pssm-ID: 178914  Cd Length: 238  Bit Score: 488.46  E-value: 2.61e-178
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624   1 MRPNNRENHQPRQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPRFLKGQNQGWVTAEYGMLPRSTHSRMQREAAK 80
Cdd:PRK00173    1 MRPDGRAADQLRPVTITRNFTKHAEGSVLVEFGDTKVLCTASVEEGVPRFLKGQGQGWVTAEYGMLPRATHTRNDREAAK 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  81 GKQGGRTMEIQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDAINALIENGTLKTNPIKGLVS 160
Cdd:PRK00173   81 GKQGGRTQEIQRLIGRSLRAVVDLKALGERTITIDCDVIQADGGTRTASITGAYVALADALNKLVARGKLKKNPLKDQVA 160
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2119207624 161 AISVGIVEGNAVCDLEYIEDSAAQTDMNVVMMEDGRMIEVQGTAEGEPFSHEELLTLLDLAKQGCYQIFVAQREALG 237
Cdd:PRK00173  161 AVSVGIVDGEPVLDLDYEEDSAAETDMNVVMTGSGGFVEVQGTAEGAPFSREELDALLDLAEKGIAELVALQKAALA 237
RNase_PH_bact cd11362
Ribonuclease PH; Ribonuclease PH (RNase PH)-like 3'-5' exoribonucleases are enzymes that ...
10-236 4.37e-147

Ribonuclease PH; Ribonuclease PH (RNase PH)-like 3'-5' exoribonucleases are enzymes that catalyze the 3' to 5' processing and decay of RNA substrates. Structurally all members of this family form hexameric rings (trimers of dimers). Bacterial RNase PH forms a homohexameric ring, and removes nucleotide residues following the -CCA terminus of tRNA.


Pssm-ID: 206767 [Multi-domain]  Cd Length: 227  Bit Score: 409.31  E-value: 4.37e-147
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  10 QPRQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPRFLKGQNQGWVTAEYGMLPRSTHSRMQREAAKGKQGGRTME 89
Cdd:cd11362     1 QLRPISITRGFNKHAEGSVLIEFGDTKVLCTASVEEKVPPFLRGKGKGWVTAEYSMLPRSTHERTQREASKGKQSGRTQE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  90 IQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDAINALIENGTLKTNPIKGLVSAISVGIVEG 169
Cdd:cd11362    81 IQRLIGRSLRAAVDLEALGERTITIDCDVLQADGGTRTASITGAYVALADAVDKLVEKGVLEENPLKHFVAAVSVGIVDG 160
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2119207624 170 NAVCDLEYIEDSAAQTDMNVVMMEDGRMIEVQGTAEGEPFSHEELLTLLDLAKQGCYQIFVAQREAL 236
Cdd:cd11362   161 EPLLDLDYEEDSAADVDMNVVMTGSGRFVEVQGTGEEAPFSRDELNELLDLAEKGIQELIELQKEAL 227
RNasePH TIGR01966
ribonuclease PH; This bacterial enzyme, ribonuclease PH, performs the final 3'-trimming and ...
2-237 4.92e-145

ribonuclease PH; This bacterial enzyme, ribonuclease PH, performs the final 3'-trimming and modification of tRNA precursors. This model is restricted absolutely to bacteria. Related families outside the model include proteins described as probable exosome complex exonucleases (rRNA processing) and polyribonucleotide nucleotidyltransferases (mRNA degradation). The most divergent member within the family is RNase PH from Deinococcus radiodurans. [Transcription, RNA processing]


Pssm-ID: 131021  Cd Length: 236  Bit Score: 404.44  E-value: 4.92e-145
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624   2 RPNNRENHQPRQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPRFLKGQNQGWVTAEYGMLPRSTHSRMQREAAKG 81
Cdd:TIGR01966   1 RPDGRKPDQLRPVSITRDFLKHAEGSVLIEFGNTKVLCTASVEEKVPPFLRGSGEGWITAEYGMLPRATQTRNRRESAKG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  82 KQGGRTMEIQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDAINALIENGTLKTNPIKGLVSA 161
Cdd:TIGR01966  81 KQSGRTQEIQRLIGRALRAVVDLEALGERTIWIDCDVIQADGGTRTASITGAFVALADAISKLHKRGILKESPIRDFVAA 160
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 2119207624 162 ISVGIVEGNAVCDLEYIEDSAAQTDMNVVMMEDGRMIEVQGTAEGEPFSHEELLTLLDLAKQGCYQIFVAQREALG 237
Cdd:TIGR01966 161 VSVGIVDGEPVLDLDYEEDSAADVDMNVVMTGSGGFVEVQGTAEEGPFSRDELNKLLDLAKKGIRELIELQKQALG 236
RNase_PH pfam01138
3' exoribonuclease family, domain 1; This family includes 3'-5' exoribonucleases. Ribonuclease ...
10-140 3.29e-32

3' exoribonuclease family, domain 1; This family includes 3'-5' exoribonucleases. Ribonuclease PH contains a single copy of this domain, and removes nucleotide residues following the -CCA terminus of tRNA. Polyribonucleotide nucleotidyltransferase (PNPase) contains two tandem copies of the domain. PNPase is involved in mRNA degradation in a 3'-5' direction. The exosome is a 3'-5' exoribonuclease complex that is required for 3' processing of the 5.8S rRNA. Three of its five protein components contain a copy of this domain. A hypothetical protein from S. pombe appears to belong to an uncharacterized subfamily. This subfamily is found in both eukaryotes and archaebacteria.


Pssm-ID: 426074 [Multi-domain]  Cd Length: 129  Bit Score: 114.23  E-value: 3.29e-32
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  10 QPRQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEdSVPRFLKGQNQGWVTAEYGMLPRSTHSRMQReaakGKQGGRTME 89
Cdd:pfam01138   1 ELRPIEIETGVLSQADGSALVELGDTKVLATVTGP-IEPKEDRDFAPGRLTVEYELAPFASGERPGE----GRPSEREIE 75
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|.
gi 2119207624  90 IQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDA 140
Cdd:pfam01138  76 ISRLIDRALRPSIPLEGYPRWTIRIDVTVLSSDGSLLDAAINAASLALADA 126
 
Name Accession Description Interval E-value
Rph COG0689
Ribonuclease PH [Translation, ribosomal structure and biogenesis];
1-237 0e+00

Ribonuclease PH [Translation, ribosomal structure and biogenesis];


Pssm-ID: 440453 [Multi-domain]  Cd Length: 238  Bit Score: 500.33  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624   1 MRPNNRENHQPRQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPRFLKGQNQGWVTAEYGMLPRSTHSRMQREAAK 80
Cdd:COG0689     1 MRPDGRAPDQLRPVKITRGFTKHAEGSVLIEFGDTKVLCTASVEEGVPPFLKGSGQGWVTAEYGMLPRATHTRNRREAAR 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  81 GKQGGRTMEIQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDAINALIENGTLKTNPIKGLVS 160
Cdd:COG0689    81 GKQSGRTQEIQRLIGRSLRAVVDLKALGERTITIDCDVLQADGGTRTASITGAFVALADALNKLVEKGLLKENPLKDQVA 160
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2119207624 161 AISVGIVEGNAVCDLEYIEDSAAQTDMNVVMMEDGRMIEVQGTAEGEPFSHEELLTLLDLAKQGCYQIFVAQREALG 237
Cdd:COG0689   161 AVSVGIVDGEPVLDLDYEEDSAAEVDMNVVMTGSGEFVEVQGTAEGAPFSREELDALLDLAEKGIAELIALQKEALG 237
rph PRK00173
ribonuclease PH; Reviewed
1-237 2.61e-178

ribonuclease PH; Reviewed


Pssm-ID: 178914  Cd Length: 238  Bit Score: 488.46  E-value: 2.61e-178
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624   1 MRPNNRENHQPRQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPRFLKGQNQGWVTAEYGMLPRSTHSRMQREAAK 80
Cdd:PRK00173    1 MRPDGRAADQLRPVTITRNFTKHAEGSVLVEFGDTKVLCTASVEEGVPRFLKGQGQGWVTAEYGMLPRATHTRNDREAAK 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  81 GKQGGRTMEIQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDAINALIENGTLKTNPIKGLVS 160
Cdd:PRK00173   81 GKQGGRTQEIQRLIGRSLRAVVDLKALGERTITIDCDVIQADGGTRTASITGAYVALADALNKLVARGKLKKNPLKDQVA 160
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2119207624 161 AISVGIVEGNAVCDLEYIEDSAAQTDMNVVMMEDGRMIEVQGTAEGEPFSHEELLTLLDLAKQGCYQIFVAQREALG 237
Cdd:PRK00173  161 AVSVGIVDGEPVLDLDYEEDSAAETDMNVVMTGSGGFVEVQGTAEGAPFSREELDALLDLAEKGIAELVALQKAALA 237
RNase_PH_bact cd11362
Ribonuclease PH; Ribonuclease PH (RNase PH)-like 3'-5' exoribonucleases are enzymes that ...
10-236 4.37e-147

Ribonuclease PH; Ribonuclease PH (RNase PH)-like 3'-5' exoribonucleases are enzymes that catalyze the 3' to 5' processing and decay of RNA substrates. Structurally all members of this family form hexameric rings (trimers of dimers). Bacterial RNase PH forms a homohexameric ring, and removes nucleotide residues following the -CCA terminus of tRNA.


Pssm-ID: 206767 [Multi-domain]  Cd Length: 227  Bit Score: 409.31  E-value: 4.37e-147
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  10 QPRQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPRFLKGQNQGWVTAEYGMLPRSTHSRMQREAAKGKQGGRTME 89
Cdd:cd11362     1 QLRPISITRGFNKHAEGSVLIEFGDTKVLCTASVEEKVPPFLRGKGKGWVTAEYSMLPRSTHERTQREASKGKQSGRTQE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  90 IQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDAINALIENGTLKTNPIKGLVSAISVGIVEG 169
Cdd:cd11362    81 IQRLIGRSLRAAVDLEALGERTITIDCDVLQADGGTRTASITGAYVALADAVDKLVEKGVLEENPLKHFVAAVSVGIVDG 160
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2119207624 170 NAVCDLEYIEDSAAQTDMNVVMMEDGRMIEVQGTAEGEPFSHEELLTLLDLAKQGCYQIFVAQREAL 236
Cdd:cd11362   161 EPLLDLDYEEDSAADVDMNVVMTGSGRFVEVQGTGEEAPFSRDELNELLDLAEKGIQELIELQKEAL 227
RNasePH TIGR01966
ribonuclease PH; This bacterial enzyme, ribonuclease PH, performs the final 3'-trimming and ...
2-237 4.92e-145

ribonuclease PH; This bacterial enzyme, ribonuclease PH, performs the final 3'-trimming and modification of tRNA precursors. This model is restricted absolutely to bacteria. Related families outside the model include proteins described as probable exosome complex exonucleases (rRNA processing) and polyribonucleotide nucleotidyltransferases (mRNA degradation). The most divergent member within the family is RNase PH from Deinococcus radiodurans. [Transcription, RNA processing]


Pssm-ID: 131021  Cd Length: 236  Bit Score: 404.44  E-value: 4.92e-145
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624   2 RPNNRENHQPRQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPRFLKGQNQGWVTAEYGMLPRSTHSRMQREAAKG 81
Cdd:TIGR01966   1 RPDGRKPDQLRPVSITRDFLKHAEGSVLIEFGNTKVLCTASVEEKVPPFLRGSGEGWITAEYGMLPRATQTRNRRESAKG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  82 KQGGRTMEIQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDAINALIENGTLKTNPIKGLVSA 161
Cdd:TIGR01966  81 KQSGRTQEIQRLIGRALRAVVDLEALGERTIWIDCDVIQADGGTRTASITGAFVALADAISKLHKRGILKESPIRDFVAA 160
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 2119207624 162 ISVGIVEGNAVCDLEYIEDSAAQTDMNVVMMEDGRMIEVQGTAEGEPFSHEELLTLLDLAKQGCYQIFVAQREALG 237
Cdd:TIGR01966 161 VSVGIVDGEPVLDLDYEEDSAADVDMNVVMTGSGGFVEVQGTAEEGPFSRDELNKLLDLAKKGIRELIELQKQALG 236
RNase_PH cd11358
RNase PH-like 3'-5' exoribonucleases; RNase PH-like 3'-5' exoribonucleases are enzymes that ...
12-228 5.07e-39

RNase PH-like 3'-5' exoribonucleases; RNase PH-like 3'-5' exoribonucleases are enzymes that catalyze the 3' to 5' processing and decay of RNA substrates. Evolutionarily related members can be fond in prokaryotes, archaea, and eukaryotes. Bacterial ribonuclease PH contains a single copy of this domain, and removes nucleotide residues following the -CCA terminus of tRNA. Polyribonucleotide nucleotidyltransferase (PNPase) contains two tandem copies of the domain and is involved in mRNA degradation in a 3'-5' direction. Archaeal exosomes contain two individually encoded RNase PH-like 3'-5' exoribonucleases and are required for 3' processing of the 5.8S rRNA. The eukaryotic exosome core is composed of six individually encoded RNase PH-like subunits, but it is not a phosphorolytic enzyme per se; it directly associates with Rrp44 and Rrp6, which are hydrolytic exoribonucleases related to bacterial RNase II/R and RNase D. All members of the RNase PH-like family form ring structures by oligomerization of six domains or subunits, except for a total of 3 subunits with tandem repeats in the case of PNPase, with a central channel through which the RNA substrate must pass to gain access to the phosphorolytic active sites.


Pssm-ID: 206766 [Multi-domain]  Cd Length: 218  Bit Score: 134.38  E-value: 5.07e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  12 RQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPRFLKGQNQGWVTAEYGMLPRSTHSRMQreaakGKQGGRTMEIQ 91
Cdd:cd11358     2 RPVEIETGVLNQADGSALVKLGNTKVICAVTGPIVEPDKLERPDKGTLYVNVEISPGAVGERRQ-----GPPGDEEMEIS 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  92 RLIARSLRA--MVDLKALG-ERAITLDCDVIQADGGTRTAAITGAAVALCDAI--NALIENGTLKTNPIKGLVSAISVGI 166
Cdd:cd11358    77 RLLERTIEAsvILDKSTRKpSWVLYVDIQVLSRDGGLLDACWNAAIAALKDAGipRVFVDERSPPLLLMKDLIVAVSVGG 156
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2119207624 167 VEGNA-VCDLEYIEDSAAQTDMNVVMMEDGRMIEVQGTAEGEPFShEELLTLLDLAKQGCYQI 228
Cdd:cd11358   157 ISDGVlLLDPTGEEEELADSTLTVAVDKSGKLCLLSKVGGGSLDT-EEIKECLELAKKRSLHL 218
RNase_PH_archRRP41 cd11366
RRP41 subunit of archaeal exosome; The RRP41 subunit of the archaeal exosome is a member of ...
12-236 9.17e-38

RRP41 subunit of archaeal exosome; The RRP41 subunit of the archaeal exosome is a member of the RNase_PH family, named after the bacterial Ribonuclease PH, a 3'-5' exoribonuclease. Structurally all members of this family form hexameric rings (trimers of dimers). In archaea, the ring is formed by three Rrp41:Rrp42 dimers. The central chamber within the ring contains three phosphorolytic active sites located in an Rrp41 pocket at the interface between Rrp42 and Rrp41. The ring is capped by three copies of Rrp4 and/or Csl4 which contain putative RNA interaction domains. The archaeal exosome degrades single-stranded RNA (ssRNA) in the 3'-5' direction, but also can catalyze the reverse reaction of adding nucleoside diphosphates to the 3'-end of RNA which has been shown to lead to the formation of poly-A-rich tails on RNA.


Pssm-ID: 206771 [Multi-domain]  Cd Length: 214  Bit Score: 131.30  E-value: 9.17e-38
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  12 RQIKITRHYTKHAEGSVLVEFGDTKVLctATV---EDSVPRFLKGQNQGWVTAEYGMLPRSTHSRMQREAAKgkqggRTM 88
Cdd:cd11366     3 RPIKIEVGVLKNADGSAYVEWGNNKII--AAVygpREVHPRHLQLPDRAVIRVRYNMAPFSVDERKRPGPDR-----REI 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  89 EIQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDAinalienGTlktnPIKGLVSAISVGIVE 168
Cdd:cd11366    76 EISKVIKEALEPAIILEEFPRTAIDVFVEVLQADAGTRVAGLNAASLALADA-------GI----PMRDLVAACAAGKVD 144
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2119207624 169 GNAVCDLEYIEDSAAQTDMNVVMMEDGR---MIEVQGTaegepFSHEELLTLLDLAKQGCYQIFVAQREAL 236
Cdd:cd11366   145 GKIVLDLNKEEDNYGEADMPIAMMPNLGeitLLQLDGD-----LTPDEFKQAIELAKKGCKRIYELQKEAL 210
PRK03983 PRK03983
exosome complex exonuclease Rrp41; Provisional
1-236 4.39e-37

exosome complex exonuclease Rrp41; Provisional


Pssm-ID: 235187 [Multi-domain]  Cd Length: 244  Bit Score: 130.14  E-value: 4.39e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624   1 MRPNNRENHQPRQIKITRHYTKHAEGSVLVEFGDTKVLctATV---EDSVPRFLKGQNQGWVTAEYGMLPRSTHSRmqre 77
Cdd:PRK03983   14 LRLDGRKPDELRPIKIEVGVLKNADGSAYLEWGNNKII--AAVygpREMHPRHLQLPDRAVLRVRYNMAPFSVDER---- 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  78 aakgKQGG---RTMEIQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDAinalienGTlktnP 154
Cdd:PRK03983   88 ----KRPGpdrRSIEISKVIREALEPAIMLELFPRTVIDVFIEVLQADAGTRVAGITAASLALADA-------GI----P 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624 155 IKGLVSAISVGIVEGNAVCDLEYIEDSAAQTDMNVVMMEDGRMI---EVQGTaegepFSHEELLTLLDLAKQGCYQIFVA 231
Cdd:PRK03983  153 MRDLVAGCAVGKVDGVIVLDLNKEEDNYGEADMPVAIMPRLGEItllQLDGN-----LTREEFLEALELAKKGIKRIYQL 227

                  ....*
gi 2119207624 232 QREAL 236
Cdd:PRK03983  228 QREAL 232
RNase_PH pfam01138
3' exoribonuclease family, domain 1; This family includes 3'-5' exoribonucleases. Ribonuclease ...
10-140 3.29e-32

3' exoribonuclease family, domain 1; This family includes 3'-5' exoribonucleases. Ribonuclease PH contains a single copy of this domain, and removes nucleotide residues following the -CCA terminus of tRNA. Polyribonucleotide nucleotidyltransferase (PNPase) contains two tandem copies of the domain. PNPase is involved in mRNA degradation in a 3'-5' direction. The exosome is a 3'-5' exoribonuclease complex that is required for 3' processing of the 5.8S rRNA. Three of its five protein components contain a copy of this domain. A hypothetical protein from S. pombe appears to belong to an uncharacterized subfamily. This subfamily is found in both eukaryotes and archaebacteria.


Pssm-ID: 426074 [Multi-domain]  Cd Length: 129  Bit Score: 114.23  E-value: 3.29e-32
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  10 QPRQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEdSVPRFLKGQNQGWVTAEYGMLPRSTHSRMQReaakGKQGGRTME 89
Cdd:pfam01138   1 ELRPIEIETGVLSQADGSALVELGDTKVLATVTGP-IEPKEDRDFAPGRLTVEYELAPFASGERPGE----GRPSEREIE 75
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|.
gi 2119207624  90 IQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDA 140
Cdd:pfam01138  76 ISRLIDRALRPSIPLEGYPRWTIRIDVTVLSSDGSLLDAAINAASLALADA 126
RNase_PH_RRP41 cd11370
RRP41 subunit of eukaryotic exosome; The RRP41 subunit of eukaryotic exosome is a member of ...
2-236 8.28e-22

RRP41 subunit of eukaryotic exosome; The RRP41 subunit of eukaryotic exosome is a member of the RNase_PH family, named after the bacterial Ribonuclease PH, a 3'-5' exoribonuclease. Structurally all members of this family form hexameric rings (trimers of Rrp41-Rrp45, Rrp46-Rrp43, and Mtr3-Rrp42 dimers). The eukaryotic exosome core is composed of six individually encoded RNase PH-like subunits and three additional proteins (Rrp4, Csl4 and Rrp40) that form a stable cap and contain RNA-binding domains. The RNase PH-like subunits are no longer phosphorolytic enzymes, the exosome directly associates with Rrp44 and Rrp6, hydrolytic exoribonucleases related to bacterial RNase II/R and RNase D. The exosome plays an important role in RNA turnover. It plays a crucial role in the maturation of stable RNA species such as rRNA, snRNA and snoRNA, quality control of mRNA, and the degradation of RNA processing by-products and non-coding transcripts.


Pssm-ID: 206775 [Multi-domain]  Cd Length: 226  Bit Score: 89.91  E-value: 8.28e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624   2 RPNNRENHQPRQI--KITRHytKHAEGSVLVEFGDTKVLCTAT-VEDSVPRFLKGQNQGWVTAEYGMLPRSTHSRMQRea 78
Cdd:cd11370     3 RLDGRRPNELRRIrcRIGVF--SSADGSAYLEQGNTKVLAAVYgPHEPRNRSQALHDRAVVNCEYSMATFSTGERKRR-- 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  79 akGKQGGRTMEIQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDA-InaliengtlktnPIKG 157
Cdd:cd11370    79 --GKGDRRSTELSLAIRQTFEAVILTHLYPRSQIDIYVQVLQADGGLLAACINAATLALIDAgI------------PMKD 144
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624 158 LVSAISVGIVEGNAVCDLEYIEDSAAQTDMNV-VMMEDGRMIEVQGTAEgepFSHEELLTLLDLAKQGCYQIFVAQREAL 236
Cdd:cd11370   145 YVCACSAGYLDSTPLLDLNYLEESGDLPDLTVaVLPKSDKVVLLQMESR---LHLDRLEKVLELAIEGCKVIREIMDEVV 221
PRK04282 PRK04282
exosome complex protein Rrp42;
2-238 9.26e-21

exosome complex protein Rrp42;


Pssm-ID: 235268 [Multi-domain]  Cd Length: 271  Bit Score: 88.01  E-value: 9.26e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624   2 RPNNRENHQPRQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPrFLKGQNQG--WVTAEygMLPrstHSRMQREAa 79
Cdd:PRK04282   25 RIDGRKLDEYRPIEIETGVIKKAEGSALVKLGNTQVLAGVKLEIGEP-FPDTPNEGvlIVNAE--LLP---LASPTFEP- 97
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  80 kGKQGGRTMEIQRLIARSLR--AMVDLKAL----GERAITL--DCDVIQADGGTRTAAITGAAVALCDAI--NALIENGT 149
Cdd:PRK04282   98 -GPPDENAIELARVVDRGIResKAIDLEKLviepGKKVWVVfiDVYVLDHDGNLLDASMLAAVAALLNTKvpAVEEGEDG 176
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624 150 LKTN-------PIKGLVSAISVGIVEGNAVCDLEYIEDSAAQTDMNVVMMEDGRMIEVQGTAEGePFSHEELLTLLDLAK 222
Cdd:PRK04282  177 VVDKlgedfplPVNDKPVTVTFAKIGNYLIVDPTLEEESVMDARITITTDEDGNIVAIQKSGIG-SFTEEEVDKAIDIAL 255
                         250
                  ....*....|....*.
gi 2119207624 223 QGCYQIFVAQREALGI 238
Cdd:PRK04282  256 EKAKELREKLKEALGI 271
RNase_PH_archRRP42 cd11365
RRP42 subunit of archaeal exosome; The RRP42 subunit of the archaeal exosome is a member of ...
2-229 7.50e-18

RRP42 subunit of archaeal exosome; The RRP42 subunit of the archaeal exosome is a member of the RNase_PH family, named after the bacterial Ribonuclease PH, a 3'-5' exoribonuclease. Structurally all members of this family form hexameric rings (trimers of dimers). In archaea, the ring is formed by three Rrp41:Rrp42 dimers. The central chamber within the ring contains three phosphorolytic active sites located in an Rrp41 pocket at the interface between Rrp42 and Rrp41. The ring is capped by three copies of Rrp4 and/or Csl4 which contain putative RNA interaction domains. The archaeal exosome degrades single-stranded RNA (ssRNA) in the 3'-5' direction, but also can catalyze the reverse reaction of adding nucleoside diphosphates to the 3'-end of RNA which has been shown to lead to the formation of poly-A-rich tails on RNA. It is required for 3' processing of the 5.8S rRNA.


Pssm-ID: 206770 [Multi-domain]  Cd Length: 256  Bit Score: 79.57  E-value: 7.50e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624   2 RPNNRENHQPRQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPrFLKGQNQG--WVTAEYgmLPRSThsrmqREAA 79
Cdd:cd11365    17 RIDGRGLDEYRDIEIETGVIPKAEGSALVKLGNTQVLAGVKLEVGEP-FPDTPNEGvlIVNAEL--LPLAS-----PTFE 88
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  80 KGKQGGRTMEIQRLIARSLRA--MVDLKAL----GERAIT--LDCDVIQADGGTRTAAITGAAVALCDA--------INA 143
Cdd:cd11365    89 PGPPDENAIELARVVDRGIREskAIDLEKLviepGKKVWVvfIDIYVLDYDGNLFDASALAAVAALLNTkvpeyevdENE 168
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624 144 LIENGTLKTN-PIKGLVSAISVGIVEGNAVCDLEYIEDSAAQTDMNVVMMEDGRMIEVQGTAEGePFSHEELLTLLDLAK 222
Cdd:cd11365   169 VIEVLGEELPlPVNTLPVSVTVAKIGGYIVVDPTLEEELVMDARITITIDEDGNIVALQKGGGG-SFTEDEIDKAIDIAL 247

                  ....*..
gi 2119207624 223 QGCYQIF 229
Cdd:cd11365   248 EKAAELR 254
RNase_PH_MTR3 cd11371
MTR3 subunit of eukaryotic exosome; The MTR3 subunit of eukaryotic exosome is a member of the ...
23-236 9.14e-17

MTR3 subunit of eukaryotic exosome; The MTR3 subunit of eukaryotic exosome is a member of the RNase_PH family, named after the bacterial Ribonuclease PH, a 3'-5' exoribonuclease. Structurally all members of this family form hexameric rings (trimers of Rrp41-Rrp45, Rrp46-Rrp43, and Mtr3-Rrp42 dimers). The eukaryotic exosome core is composed of six individually encoded RNase PH-like subunits and three additional proteins (Rrp4, Csl4 and Rrp40) that form a stable cap and contain RNA-binding domains. The RNase PH-like subunits are no longer phosphorolytic enzymes, the exosome directly associates with Rrp44 and Rrp6, hydrolytic exoribonucleases related to bacterial RNase II/R and RNase D. The exosome plays an important role in RNA turnover. It plays a crucial role in the maturation of stable RNA species such as rRNA, snRNA and snoRNA, quality control of mRNA, and the degradation of RNA processing by-products and non-coding transcripts.


Pssm-ID: 206776 [Multi-domain]  Cd Length: 210  Bit Score: 76.07  E-value: 9.14e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  23 HAEGSVLVEFGDTKVLCtatvedSV--PRFLKGQN----QGWVTAEYGMLPRSTHSRmqreaAKGKQGGRTMEIQRLIAR 96
Cdd:cd11371    13 QAKGSAYVELGNTKVIC------SVygPRPIPGRTefsdRGRLNCEVKFAPFATPGR-----RRHGQDSEERELSSLLHQ 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  97 SLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDA-InaliengtlktnPIKGLVSAISVGIVEGNAVCDL 175
Cdd:cd11371    82 ALEPAVRLEKYPKSQIDVFVTVLESDGSVLAAAITAASLALADAgI------------EMYDLVTACSAALIGDELLLDP 149
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2119207624 176 EYIEDSAAQTDMNVVMMEDGRMIeVQGTAEGEpFSHEELLTLLDLAKQGCYQIFVAQREAL 236
Cdd:cd11371   150 TREEEEASSGGVMLAYMPSLNQV-TQLWQSGE-MDVDQLEEALDLCIDGCNRIHPVVRQAL 208
RNase_PH_C pfam03725
3' exoribonuclease family, domain 2; This family includes 3'-5' exoribonucleases. Ribonuclease ...
157-224 4.95e-12

3' exoribonuclease family, domain 2; This family includes 3'-5' exoribonucleases. Ribonuclease PH contains a single copy of this domain, and removes nucleotide residues following the -CCA terminus of tRNA. Polyribonucleotide nucleotidyltransferase (PNPase) contains two tandem copies of the domain. PNPase is involved in mRNA degradation in a 3'-5' direction. The exosome is a 3'-5' exoribonuclease complex that is required for 3' processing of the 5.8S rRNA. Three of its five protein components, Swiss:P46948 Swiss:Q12277 and Swiss:P25359 contain a copy of this domain. Swiss:Q10205, a hypothetical protein from S. pombe appears to belong to an uncharacterized subfamily. This subfamily is found in both eukaryotes and archaebacteria.


Pssm-ID: 427466 [Multi-domain]  Cd Length: 67  Bit Score: 59.51  E-value: 4.95e-12
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2119207624 157 GLVSAISVGIVEGNAVCDLEYIEDSAAQTDMNVVMMEDGRMIEVQGTAEGePFSHEELLTLLDLAKQG 224
Cdd:pfam03725   1 DPVAAVTVGKIDGQLVVDPTLEEESLSDSDLTVAVAGTGEIVALMKEGGA-GLTEDELLEALELAKEA 67
RNase_PH_PNPase_1 cd11363
Polyribonucleotide nucleotidyltransferase, repeat 1; Polyribonucleotide nucleotidyltransferase ...
12-234 6.38e-09

Polyribonucleotide nucleotidyltransferase, repeat 1; Polyribonucleotide nucleotidyltransferase (PNPase) is a member of the RNase_PH family, named after the bacterial Ribonuclease PH, a 3'-5' exoribonuclease. Structurally, all members of this family form hexameric rings. In the case of PNPase the complex is a trimer, since each monomer contains two tandem copies of the domain. PNPase is involved in mRNA degradation in a 3'-5' direction and in quality control of ribosomal RNA precursors. It is part of the RNA degradosome complex and binds to the scaffolding domain of the endoribonuclease RNase E.


Pssm-ID: 206768 [Multi-domain]  Cd Length: 229  Bit Score: 54.45  E-value: 6.38e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  12 RQIKI-TRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPR---FLKgqnqgwVTAEYgmlprsthsrMQREAAKG------ 81
Cdd:cd11363    10 RTLTFeTGKLAKQADGSVVVQYGDTVVLVTAVSSKKPKEgidFFP------LTVDY----------REKLYAAGkipggf 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  82 -KQGGRTME----IQRLIARSLRAMVDLKALGERAITldCDVIQADGG--TRTAAITGAAVALCdainaliengtLKTNP 154
Cdd:cd11363    74 fKREGRPSEkeilTSRLIDRPIRPLFPKGFRNEVQVI--ATVLSVDGVndPDVLAINGASAALS-----------LSDIP 140
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624 155 IKGLVSAISVGIVEGNAVC--DLEYIEDSaaqtDMNVVM--MEDG-RMIEvqgtAEGEPFSHEELLTLLDLAKQGCYQIF 229
Cdd:cd11363   141 FNGPVGAVRVGRIDGEFVVnpTREELEES----DLDLVVagTKDAvLMVE----AGAKEVSEEDMLEAIKFGHEAIQQLI 212

                  ....*
gi 2119207624 230 VAQRE 234
Cdd:cd11363   213 AAQEE 217
RNase_PH_RRP46 cd11372
RRP46 subunit of eukaryotic exosome; The RRP46 subunit of eukaryotic exosome is a member of ...
12-229 4.86e-08

RRP46 subunit of eukaryotic exosome; The RRP46 subunit of eukaryotic exosome is a member of the RNase_PH family, named after the bacterial Ribonuclease PH, a 3'-5' exoribonuclease. Structurally all members of this family form hexameric rings (trimers of Rrp41-Rrp45, Rrp46-Rrp43, and Mtr3-Rrp42 dimers). The eukaryotic exosome core is composed of six individually encoded RNase PH-like subunits and three additional proteins (Rrp4, Csl4 and Rrp40) that form a stable cap and contain RNA-binding domains. The RNase PH-like subunits are no longer phosphorolytic enzymes, the exosome directly associates with Rrp44 and Rrp6, hydrolytic exoribonucleases related to bacterial RNase II/R and RNase D. The exosome plays an important role in RNA turnover. It plays a crucial role in the maturation of stable RNA species such as rRNA, snRNA and snoRNA, quality control of mRNA, and the degradation of RNA processing by-products and non-coding transcripts.


Pssm-ID: 206777 [Multi-domain]  Cd Length: 199  Bit Score: 51.41  E-value: 4.86e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  12 RQIKITRHYTKHAEGSVLVEFGDTKVLCTAtvedsvprflkgqnqgwvtaeYGmlPRSThsRMQRE------------AA 79
Cdd:cd11372     2 RPLSCELGLLSRADGSARFSQGDTSVLAAV---------------------YG--PIEV--KLRKElpdratlevivrPK 56
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  80 KGKQGGRTMEIQRLIARSLRAMVDLKALGERAITLDCDVIQADGGTRTAAITGAAVALCDAinalienGTlktnPIKGLV 159
Cdd:cd11372    57 SGLPGVKEKLLELLLRSTLEPIILLHLHPRTLISVVLQVLQDDGSLLACAINAACLALLDA-------GV----PMKGLF 125
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624 160 SAISVGIVE-GNAVCD--LEYIEDSAA--------QTDMNVVMMEdgrmievqgtAEGePFSHEELLTLLDLAKQGCYQI 228
Cdd:cd11372   126 AAVTCAITEdGEIILDptAEEEKEAKAvatfafdsGEEKNLVLSE----------SEG-SFTEEELFACLELAQAASAAI 194

                  .
gi 2119207624 229 F 229
Cdd:cd11372   195 F 195
RNase_PH_RRP45 cd11368
RRP45 subunit of eukaryotic exosome; The RRP45 subunit of eukaryotic exosome is a member of ...
2-138 6.38e-07

RRP45 subunit of eukaryotic exosome; The RRP45 subunit of eukaryotic exosome is a member of the RNase_PH family, named after the bacterial Ribonuclease PH, a 3'-5' exoribonuclease. Structurally all members of this family form hexameric rings (trimers of Rrp41-Rrp45, Rrp46-Rrp43, and Mtr3-Rrp42 dimers). The eukaryotic exosome core is composed of six individually encoded RNase PH-like subunits and three additional proteins (Rrp4, Csl4 and Rrp40) that form a stable cap and contain RNA-binding domains. The RNase PH-like subunits are no longer phosphorolytic enzymes, the exosome directly associates with Rrp44 and Rrp6, hydrolytic exoribonucleases related to bacterial RNase II/R and RNase D. The exosome plays an important role in RNA turnover. It plays a crucial role in the maturation of stable RNA species such as rRNA, snRNA and snoRNA, quality control of mRNA, and the degradation of RNA processing by-products and non-coding transcripts.


Pssm-ID: 206773 [Multi-domain]  Cd Length: 259  Bit Score: 49.06  E-value: 6.38e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624   2 RPNNRENHQPRQIKIT--RHYtkhaeGSVLVEFGDTKVLCTATVEDSVPR-------FLKgqnqgwVTAEYgmlprSTHS 72
Cdd:cd11368    18 RLDGRGLDEFRPIKITfgLEY-----GCVEVSLGKTRVLAQVSCEIVEPKpdrpnegILF------INVEL-----SPMA 81
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2119207624  73 RMQREAakGKQGGRTMEIQRLIARSLR--AMVDLKAL----GER--AITLDCDVIQADGGTRTAAITGAAVALC 138
Cdd:cd11368    82 SPAFEP--GRPSEEEVELSRLLERALRdsRAVDTESLciiaGEKvwSIRVDVHVLNHDGNLIDAASLAAIAALM 153
RNase_PH_RRP43 cd11369
RRP43 subunit of eukaryotic exosome; The RRP43 subunit of eukaryotic exosome is a member of ...
2-223 6.23e-06

RRP43 subunit of eukaryotic exosome; The RRP43 subunit of eukaryotic exosome is a member of the RNase_PH family, named after the bacterial Ribonuclease PH, a 3'-5' exoribonuclease. Structurally all members of this family form hexameric rings (trimers of Rrp41-Rrp45, Rrp46-Rrp43, and Mtr3-Rrp42 dimers). The eukaryotic exosome core is composed of six individually encoded RNase PH-like subunits and three additional proteins (Rrp4, Csl4 and Rrp40) that form a stable cap and contain RNA-binding domains. The RNase PH-like subunits are no longer phosphorolytic enzymes, the exosome directly associates with Rrp44 and Rrp6, hydrolytic exoribonucleases related to bacterial RNase II/R and RNase D. The exosome plays an important role in RNA turnover. It plays a crucial role in the maturation of stable RNA species such as rRNA, snRNA and snoRNA, quality control of mRNA, and the degradation of RNA processing by-products and non-coding transcripts.


Pssm-ID: 206774 [Multi-domain]  Cd Length: 261  Bit Score: 46.01  E-value: 6.23e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624   2 RPNNRENHQPRQIKITRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPRfLKGQNQGWVTAEYGMLPR-STHSRMQR--EA 78
Cdd:cd11369    18 RPDGRELDEFRPTSVNVGSISTADGSALVKLGNTTVLCGIKAEVATPA-ADTPDEGYLVPNVDLPPLcSSKFRPGPpsEE 96
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  79 AkgkqggrtMEIQRLIARSLR--AMVDLKAL----GERAITLDCDV--IQADGGTRTAAITGAAVALCD----AINALIE 146
Cdd:cd11369    97 A--------QVLSSFLADILLnsNVLDLEQLcivpGKLAWVLYCDVycLDYDGNLLDAALLALVAALKNlrlpAVTIDEE 168
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624 147 NGTLKTNP-------IKGLVSAISVGIVEGNAV-CDLEYIEDSAAQTDMNVVMMEDGRMIEVQGtAEGEPFSHEELLTLL 218
Cdd:cd11369   169 TELVVVNPeerrplnLKNLPVSTTFAVFDDKHLlADPTAEEELLASGLVTVVVDENGELCSVHK-PGGSPLSQAQLQECI 247

                  ....*
gi 2119207624 219 DLAKQ 223
Cdd:cd11369   248 ELAKK 252
PRK11824 PRK11824
polynucleotide phosphorylase/polyadenylase; Provisional
12-234 3.95e-04

polynucleotide phosphorylase/polyadenylase; Provisional


Pssm-ID: 236995 [Multi-domain]  Cd Length: 693  Bit Score: 41.19  E-value: 3.95e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  12 RQIKI-TRHYTKHAEGSVLVEFGDTKVLCTATVEDSVPrflKGQNQGWVTAEY-------GMLPRSThsrMQREaakGKQ 83
Cdd:PRK11824   14 RTLTLeTGKLARQANGAVLVRYGDTVVLVTVVASKEPK---EGQDFFPLTVDYeektyaaGKIPGGF---FKRE---GRP 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624  84 GGRTMEIQRLIARSLR--------------AMVdlkalgeraITLDCDViQADggtrTAAITGAAVALcdAINALiengt 149
Cdd:PRK11824   85 SEKETLTSRLIDRPIRplfpkgfrnevqvvATV---------LSVDPEN-DPD----ILAMIGASAAL--SISGI----- 143
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2119207624 150 lktnPIKGLVSAISVGIVEGNAVC--DLEYIEDSA-----AQTDMNVVMMEDGrMIEVqgtaegepfSHEELLTLLDLAK 222
Cdd:PRK11824  144 ----PFNGPIAAVRVGYIDGEFVLnpTVEELEESDldlvvAGTKDAVLMVESE-AKEL---------SEEVMLEAIEFGH 209
                         250
                  ....*....|..
gi 2119207624 223 QGCYQIFVAQRE 234
Cdd:PRK11824  210 EAIQELIDAQEE 221
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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