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Conserved domains on  [gi|16077659|ref|NP_388473|]
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tRNA(NNU) t(6)A37 threonylcarbamoyladenosine modification; protease involved in TsaD function [Bacillus subtilis subsp. subtilis str. 168]

Protein Classification

tRNA threonylcarbamoyladenosine biosynthesis protein TsaB( domain architecture ID 10003119)

tRNA threonylcarbamoyladenosine biosynthesis protein TsaB (also known as YeaZ) is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine

EC:  2.3.1.234
Gene Ontology:  GO:0002949
PubMed:  22378793

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
TsaB COG1214
tRNA A37 threonylcarbamoyladenosine modification protein TsaB [Translation, ribosomal ...
 1-224 2.40e-75

tRNA A37 threonylcarbamoyladenosine modification protein TsaB [Translation, ribosomal structure and biogenesis]; tRNA A37 threonylcarbamoyladenosine modification protein TsaB is part of the Pathway/BioSystem: tRNA modification


:

Pssm-ID: 440827  Cd Length: 227  Bit Score: 227.04  E-value: 2.40e-75
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   1 MTILAIDTSNYTLGIALLREDTVIAEYITYLKKNHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGPGSYTGVRIGVTLAK 80
Cdd:COG1214   1 MLILAIDTSTEACSVALLDDGEVLAEREENDGRGHSERLLPMIDELLAEAGLTLSDLDAIAVGIGPGSFTGLRIGVATAK 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659  81 TLAWSLDIPISAVSSLETLAANG-RHFDGLISPIFDARRGQVYTGLYQYKNGLLEQVVPDQNVMLADWLEMLKEKdrPVL 159
Cdd:COG1214  81 GLALALGIPLVGVSSLEALAAQApRAGAGLVLVAIDARRGEVYWAVYDADDGELERLGEPRVLAPEELAEPLAGG--PVL 158

                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 16077659 160 FLGHDTSLHKqmieDVLGTKGFIGTAAQHNPRPSELAFLGKEK----EAADVHGLVPDYLRLAEAEAKW 224
Cdd:COG1214 159 FVGDGAEAYA----ELLAEALAVLADALALPSAAALARLAAARlaagEAEDPADLEPLYLRDPDAEPPA 223
 
Name Accession Description Interval E-value
TsaB COG1214
tRNA A37 threonylcarbamoyladenosine modification protein TsaB [Translation, ribosomal ...
 1-224 2.40e-75

tRNA A37 threonylcarbamoyladenosine modification protein TsaB [Translation, ribosomal structure and biogenesis]; tRNA A37 threonylcarbamoyladenosine modification protein TsaB is part of the Pathway/BioSystem: tRNA modification


Pssm-ID: 440827  Cd Length: 227  Bit Score: 227.04  E-value: 2.40e-75
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   1 MTILAIDTSNYTLGIALLREDTVIAEYITYLKKNHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGPGSYTGVRIGVTLAK 80
Cdd:COG1214   1 MLILAIDTSTEACSVALLDDGEVLAEREENDGRGHSERLLPMIDELLAEAGLTLSDLDAIAVGIGPGSFTGLRIGVATAK 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659  81 TLAWSLDIPISAVSSLETLAANG-RHFDGLISPIFDARRGQVYTGLYQYKNGLLEQVVPDQNVMLADWLEMLKEKdrPVL 159
Cdd:COG1214  81 GLALALGIPLVGVSSLEALAAQApRAGAGLVLVAIDARRGEVYWAVYDADDGELERLGEPRVLAPEELAEPLAGG--PVL 158

                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 16077659 160 FLGHDTSLHKqmieDVLGTKGFIGTAAQHNPRPSELAFLGKEK----EAADVHGLVPDYLRLAEAEAKW 224
Cdd:COG1214 159 FVGDGAEAYA----ELLAEALAVLADALALPSAAALARLAAARlaagEAEDPADLEPLYLRDPDAEPPA 223
ASKHA_NBD_TsaB cd24032
nucleotide-binding domain (NBD) of tRNA threonylcarbamoyladenosine biosynthesis protein TsaB ...
 3-208 1.74e-68

nucleotide-binding domain (NBD) of tRNA threonylcarbamoyladenosine biosynthesis protein TsaB (previously known as YeaZ) and similar proteins; TsaB, also called t(6)A37 threonylcarbamoyladenosine biosynthesis protein TsaB, is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. It may be involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37, together with TsaD and TsaE. TsaB seems to play an indirect role in the t(6)A biosynthesis pathway, possibly in regulating the core enzymatic function of TsaD. In fact, it can act as a protease that specifically degrades TsaD in vitro; therefore, TsaB may post-translationally regulate cellular pools of TsaD via proteolytic degradation. TsaB does not show sialoglycoprotease activity against glycophorin A.


Pssm-ID: 466882 [Multi-domain]  Cd Length: 205  Bit Score: 209.06  E-value: 1.74e-68
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   3 ILAIDTSNYTLGIALLREDTVIAEYITYLKKNHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGPGSYTGVRIGVTLAKTL 82
Cdd:cd24032   1 ILAIDTSTSACSVALLKGGKILAEYELDLGRRHSERLLPMIDELLKEAGLSLKDLDAIAVGIGPGSFTGLRIGLATAKGL 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659  83 AWSLDIPISAVSSLETLAANGRHFDGLISPIFDARRGQVYTGLYQYKNGLLeQVVPDQNVMLADWLEMLKEKDRPVLFLG 162
Cdd:cd24032  81 ALALGIPLVGVSTLEALAQNAPRADGRVLPAIDARRGEVYWALYERDKGGL-ILEEEEAVLPPEELEEILLLKKPAILVG 159

                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 16077659 163 HDTSLHKQMIEDVlgTKGFIGTAAQHNPRPSELAFLGKEKEAADVH 208
Cdd:cd24032 160 DGWDKYPDLIKEN--PVLPIELLLPSAADLAPLALAKLAKGETDDE 203
T6A_YeaZ TIGR03725
tRNA threonylcarbamoyl adenosine modification protein YeaZ; This family describes a protein ...
 3-216 5.34e-68

tRNA threonylcarbamoyl adenosine modification protein YeaZ; This family describes a protein family, YeaZ, now associated with the threonylcarbamoyl adenosine (t6A) tRNA modification. Members of this family may occur as fusions with ygjD (previously gcp) or the ribosomal protein N-acetyltransferase rimI, and is frequently encoded next to rimI. [Protein synthesis, tRNA and rRNA base modification]


Pssm-ID: 274750 [Multi-domain]  Cd Length: 204  Bit Score: 207.89  E-value: 5.34e-68
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659     3 ILAIDTSNYTLGIALLREDTVIAEYITYLKKNHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGPGSYTGVRIGVTLAKTL 82
Cdd:TIGR03725   1 ILAIDTSTEALSVALLDDGKVLAERTEPAGRNHSERLLPMIEELLAEAGLSLQDLDAIAVGVGPGSFTGLRIGLATAKGL 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659    83 AWSLDIPISAVSSLETLAAN--GRHFDGLISPIFDARRGQVYTGLYQyknglLEQVVPDQNVMLADWLEMLKEKdrPVLF 160
Cdd:TIGR03725  81 ALALGIPLVGVSSLEALAAQaaAQDGGGPVLVAIDARRGEVYWGLYD-----LKPLEEPAVLSPEELLELLKEL--NVLL 153

                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   161 LGHDTSLHKqmiedvlgtKGFIGTAAQHNPRPSELAFLG----KEKEAADVHGLVPDYLR 216
Cdd:TIGR03725 154 VGDGAEAYA---------LALLAAAADALPDAAALARLAlarlKAGEPLDVEELEPLYLR 204
TsaD pfam00814
tRNA N6-adenosine threonylcarbamoyltransferase; This domain can be found in Kae1/Qri7/YgjD, ...
 33-224 1.16e-39

tRNA N6-adenosine threonylcarbamoyltransferase; This domain can be found in Kae1/Qri7/YgjD, products of COG0533 that belong to a small group of 60 proteins that are present in all three domains of life. COG0533 proteins are suggest to play a role in a post translational modification of certain tRNAs. For example, YgjD along with YeaZ, YjeE, and YrdC have been deemed necessary and sufficient for the tRNA modification. This modification involves the formation of N6-threonyl carbamoyl adenosine (t6A) at position 37 in the anti-codon stem loop which is critical for translational speed and accuracy. Structural analysis indicate that YeaZ lacks resemblance to any known protease active site. Together with the absence of a putative zinc-binding motif. Thus the likelyhood of it being a protease, as previously thought, has been negated. EC:2.3.1.234


Pssm-ID: 395656  Cd Length: 272  Bit Score: 137.51  E-value: 1.16e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659    33 KNHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGPGSYTGVRIGVTLAKTLAWSLDIPISAVSSLETLAANGRHFDGL--- 109
Cdd:pfam00814  27 RHHSERLMPLIDEALAEAGLSLEDLDAIAVTKGPGLFTGLRVGASFAKGLALALNKPLVGVNHLEAHALAARLETGLefp 106

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   110 ISPIFDARRGQVYT---GLYQYKNGLLEQVVPDQNVMLADWL-----EMLKE---------------KDRPVLFLGHDTS 166
Cdd:pfam00814 107 VVLLVSGGHTQVYAakdGRYEILGETLDDAAGEAFDKVARLLglpypGGPKIeklakegafefprpvKGMDFSFSGLKTA 186

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   167 LHKQMI-------------EDVLGTKGFIGTAAQHNPRPSELAFLG-------------KEKEAADVHGLVPD--YLRLA 218
Cdd:pfam00814 187 VLRLIEkkepkediaasfqEAVFDHLAEKTERALKLPGAKELVILGgvaankrlrealtEMAEERGVKLFAPPleYCTDN 266


                  ....*.
gi 16077659   219 EAEAKW 224
Cdd:pfam00814 267 GAMIAW 272
PRK14878 PRK14878
UGMP family protein; Provisional
 4-93 1.30e-07

UGMP family protein; Provisional


Pssm-ID: 184878  Cd Length: 323  Bit Score: 51.07  E-value: 1.30e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659    4 LAIDTSNYTLGIALLREDTVIAE-YITYLKK-----------NHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGPGSYTG 71
Cdd:PRK14878   1 LGIESTAHTLGVGIVKEDKVLANvRDTYVPEkggihpreaaqHHAEVAPELLRKALEKAGISIEDIDAVAVSQGPGLGPA 80

                         90       100
                 ....*....|....*....|..
gi 16077659   72 VRIGVTLAKTLAWSLDIPISAV 93
Cdd:PRK14878  81 LRVGATAARALALKYNKPLVPV 102
 
Name Accession Description Interval E-value
TsaB COG1214
tRNA A37 threonylcarbamoyladenosine modification protein TsaB [Translation, ribosomal ...
 1-224 2.40e-75

tRNA A37 threonylcarbamoyladenosine modification protein TsaB [Translation, ribosomal structure and biogenesis]; tRNA A37 threonylcarbamoyladenosine modification protein TsaB is part of the Pathway/BioSystem: tRNA modification


Pssm-ID: 440827  Cd Length: 227  Bit Score: 227.04  E-value: 2.40e-75
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   1 MTILAIDTSNYTLGIALLREDTVIAEYITYLKKNHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGPGSYTGVRIGVTLAK 80
Cdd:COG1214   1 MLILAIDTSTEACSVALLDDGEVLAEREENDGRGHSERLLPMIDELLAEAGLTLSDLDAIAVGIGPGSFTGLRIGVATAK 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659  81 TLAWSLDIPISAVSSLETLAANG-RHFDGLISPIFDARRGQVYTGLYQYKNGLLEQVVPDQNVMLADWLEMLKEKdrPVL 159
Cdd:COG1214  81 GLALALGIPLVGVSSLEALAAQApRAGAGLVLVAIDARRGEVYWAVYDADDGELERLGEPRVLAPEELAEPLAGG--PVL 158

                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 16077659 160 FLGHDTSLHKqmieDVLGTKGFIGTAAQHNPRPSELAFLGKEK----EAADVHGLVPDYLRLAEAEAKW 224
Cdd:COG1214 159 FVGDGAEAYA----ELLAEALAVLADALALPSAAALARLAAARlaagEAEDPADLEPLYLRDPDAEPPA 223
ASKHA_NBD_TsaB cd24032
nucleotide-binding domain (NBD) of tRNA threonylcarbamoyladenosine biosynthesis protein TsaB ...
 3-208 1.74e-68

nucleotide-binding domain (NBD) of tRNA threonylcarbamoyladenosine biosynthesis protein TsaB (previously known as YeaZ) and similar proteins; TsaB, also called t(6)A37 threonylcarbamoyladenosine biosynthesis protein TsaB, is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. It may be involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37, together with TsaD and TsaE. TsaB seems to play an indirect role in the t(6)A biosynthesis pathway, possibly in regulating the core enzymatic function of TsaD. In fact, it can act as a protease that specifically degrades TsaD in vitro; therefore, TsaB may post-translationally regulate cellular pools of TsaD via proteolytic degradation. TsaB does not show sialoglycoprotease activity against glycophorin A.


Pssm-ID: 466882 [Multi-domain]  Cd Length: 205  Bit Score: 209.06  E-value: 1.74e-68
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   3 ILAIDTSNYTLGIALLREDTVIAEYITYLKKNHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGPGSYTGVRIGVTLAKTL 82
Cdd:cd24032   1 ILAIDTSTSACSVALLKGGKILAEYELDLGRRHSERLLPMIDELLKEAGLSLKDLDAIAVGIGPGSFTGLRIGLATAKGL 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659  83 AWSLDIPISAVSSLETLAANGRHFDGLISPIFDARRGQVYTGLYQYKNGLLeQVVPDQNVMLADWLEMLKEKDRPVLFLG 162
Cdd:cd24032  81 ALALGIPLVGVSTLEALAQNAPRADGRVLPAIDARRGEVYWALYERDKGGL-ILEEEEAVLPPEELEEILLLKKPAILVG 159

                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 16077659 163 HDTSLHKQMIEDVlgTKGFIGTAAQHNPRPSELAFLGKEKEAADVH 208
Cdd:cd24032 160 DGWDKYPDLIKEN--PVLPIELLLPSAADLAPLALAKLAKGETDDE 203
T6A_YeaZ TIGR03725
tRNA threonylcarbamoyl adenosine modification protein YeaZ; This family describes a protein ...
 3-216 5.34e-68

tRNA threonylcarbamoyl adenosine modification protein YeaZ; This family describes a protein family, YeaZ, now associated with the threonylcarbamoyl adenosine (t6A) tRNA modification. Members of this family may occur as fusions with ygjD (previously gcp) or the ribosomal protein N-acetyltransferase rimI, and is frequently encoded next to rimI. [Protein synthesis, tRNA and rRNA base modification]


Pssm-ID: 274750 [Multi-domain]  Cd Length: 204  Bit Score: 207.89  E-value: 5.34e-68
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659     3 ILAIDTSNYTLGIALLREDTVIAEYITYLKKNHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGPGSYTGVRIGVTLAKTL 82
Cdd:TIGR03725   1 ILAIDTSTEALSVALLDDGKVLAERTEPAGRNHSERLLPMIEELLAEAGLSLQDLDAIAVGVGPGSFTGLRIGLATAKGL 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659    83 AWSLDIPISAVSSLETLAAN--GRHFDGLISPIFDARRGQVYTGLYQyknglLEQVVPDQNVMLADWLEMLKEKdrPVLF 160
Cdd:TIGR03725  81 ALALGIPLVGVSSLEALAAQaaAQDGGGPVLVAIDARRGEVYWGLYD-----LKPLEEPAVLSPEELLELLKEL--NVLL 153

                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   161 LGHDTSLHKqmiedvlgtKGFIGTAAQHNPRPSELAFLG----KEKEAADVHGLVPDYLR 216
Cdd:TIGR03725 154 VGDGAEAYA---------LALLAAAADALPDAAALARLAlarlKAGEPLDVEELEPLYLR 204
TsaD pfam00814
tRNA N6-adenosine threonylcarbamoyltransferase; This domain can be found in Kae1/Qri7/YgjD, ...
 33-224 1.16e-39

tRNA N6-adenosine threonylcarbamoyltransferase; This domain can be found in Kae1/Qri7/YgjD, products of COG0533 that belong to a small group of 60 proteins that are present in all three domains of life. COG0533 proteins are suggest to play a role in a post translational modification of certain tRNAs. For example, YgjD along with YeaZ, YjeE, and YrdC have been deemed necessary and sufficient for the tRNA modification. This modification involves the formation of N6-threonyl carbamoyl adenosine (t6A) at position 37 in the anti-codon stem loop which is critical for translational speed and accuracy. Structural analysis indicate that YeaZ lacks resemblance to any known protease active site. Together with the absence of a putative zinc-binding motif. Thus the likelyhood of it being a protease, as previously thought, has been negated. EC:2.3.1.234


Pssm-ID: 395656  Cd Length: 272  Bit Score: 137.51  E-value: 1.16e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659    33 KNHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGPGSYTGVRIGVTLAKTLAWSLDIPISAVSSLETLAANGRHFDGL--- 109
Cdd:pfam00814  27 RHHSERLMPLIDEALAEAGLSLEDLDAIAVTKGPGLFTGLRVGASFAKGLALALNKPLVGVNHLEAHALAARLETGLefp 106

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   110 ISPIFDARRGQVYT---GLYQYKNGLLEQVVPDQNVMLADWL-----EMLKE---------------KDRPVLFLGHDTS 166
Cdd:pfam00814 107 VVLLVSGGHTQVYAakdGRYEILGETLDDAAGEAFDKVARLLglpypGGPKIeklakegafefprpvKGMDFSFSGLKTA 186

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   167 LHKQMI-------------EDVLGTKGFIGTAAQHNPRPSELAFLG-------------KEKEAADVHGLVPD--YLRLA 218
Cdd:pfam00814 187 VLRLIEkkepkediaasfqEAVFDHLAEKTERALKLPGAKELVILGgvaankrlrealtEMAEERGVKLFAPPleYCTDN 266


                  ....*.
gi 16077659   219 EAEAKW 224
Cdd:pfam00814 267 GAMIAW 272
ASKHA_NBD_Kae1_TsaB-like cd24001
nucleotide-binding domain (NBD) of the Kae1/TsaB-like domain family; The family includes tRNA ...
 3-113 1.19e-12

nucleotide-binding domain (NBD) of the Kae1/TsaB-like domain family; The family includes tRNA N6-adenosine threonylcarbamoyltransferase Kae1/TsaD, tRNA threonylcarbamoyladenosine biosynthesis protein TsaB (previously known as YeaZ), as well as proteins from the NodU/CmcH subfamily. tRNA N6-adenosine threonylcarbamoyltransferase (EC 2.3.1.234) is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. It is involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37. TsaB is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. It may be involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37, together with TsaD and TsaE. TsaB seems to play an indirect role in the t(6)A biosynthesis pathway, possibly in regulating the core enzymatic function of TsaD. The NodU/CmcH family includes NodU from Rhizobium, CmcH from Amycolatopsis lactamdurans, the bifunctional carbamoyltransferase TobZ from Streptoalloteichus tenebrarius, NovN from Streptomyces niveus and NolNO from Sinorhizobium fredii. NodU is a Rhizobium nodulation protein involved in the synthesis of nodulation factors has 6-O-carbamoyltransferase-like activity. 3'-hydroxymethylcephem-O-carbamoyltransferase CmcH (EC 2.1.3.7) is involved in cephamycin (antibiotic) biosynthesis and has 3-hydroxymethylcephem carbamoyltransferase activity. nebramycin 5' synthase TobZ (EC 6.1.2.2) functions as an ATP carbamoyltransferase and tobramycin carbamoyltransferase. Novobiocin biosynthesis protein NovN (EC 2.1.3.12) acts as a carbamoyltransferase that mediates 3'-carbamoylation of the noviosyl ring to produce novobiocin, the final step in the novobiocin biosynthesis pathway. nodulation protein NolNO (EC 2.1.3.-) is involved in the O-carbamoylation of nod factors. The NodU/CmcH subfamily proteins consist of two domains. Only the N-terminal domain shows similarity with Kae1/TsaB-like domain, which belongs to the ASKHA (Acetate and Sugar Kinases/Hsc70/Actin) superfamily of phosphotransferases, all members of which share a common characteristic five-stranded beta sheet occurring in both the N- and C-terminal domains.


Pssm-ID: 466851 [Multi-domain]  Cd Length: 186  Bit Score: 64.01  E-value: 1.19e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   3 ILAIDTSNYTLGIALLREDTVIA-EYITYLK-----------KNHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGPGSYT 70
Cdd:cd24001   1 VLGIEGSAEDTGVAIVDDGGVLAnHFETYVTektggyppeaaRHHARRIVPLIQEALAESGLTLDDIDAIAFGRGPGLGG 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|...
gi 16077659  71 GVRIGVTLAKTLAWSLDIPISAVSSLETLAANGRHFDGLISPI 113
Cdd:cd24001  81 ALRVGATVARGLALAWDKPLIGVNHCIAHAEIAKLKTGATRPV 123
ASKHA_NBD_Kae1_arch_bac cd24131
nucleotide-binding domain (NBD) of tRNA N6-adenosine threonylcarbamoyltransferase (Kae1) and ...
 1-113 8.00e-09

nucleotide-binding domain (NBD) of tRNA N6-adenosine threonylcarbamoyltransferase (Kae1) and similar proteins mainly from archaea and bacteria; Kae1 (EC 2.3.1.234), also called N6-L-threonylcarbamoyladenine synthase, t(6)A synthase, t(6)A37 threonylcarbamoyladenosine biosynthesis protein Kae1, or tRNA threonylcarbamoyladenosine biosynthesis protein Kae1, is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. It is a component of the KEOPS complex that is probably involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37. Kae1 likely plays a direct catalytic role in this reaction but requires other protein(s) of the complex to fulfill this activity. The family also includes bifunctional tRNA threonylcarbamoyladenosine biosynthesis protein (EC 2.3.1.234/EC 2.7.11.1), which contains a Kae1 domain and a Bud32 domain. The Kae1 domain may play a catalytic role and the Bud32 domain probably displays kinase activity that regulates Kae1 function.


Pssm-ID: 466981  Cd Length: 323  Bit Score: 54.58  E-value: 8.00e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   1 MTILAIDTSNYTLGIALL-REDTVIA-EYITYLKK-----------NHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGPG 67
Cdd:cd24131   1 MIVLGIEGTAHTFGVGIVdSEGEVLAnVTDTYVPEkggihpreaaeHHSEVAPELIKKALEEAGVSLNDIDLIAFSQGPG 80

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|
gi 16077659  68 SYTGVRIGVTLAKTLAWSLDIPISAV----SSLETlaanGRHFDGLISPI 113
Cdd:cd24131  81 LGPCLRVVATAARALALKLDKPLVGVnhciAHIEI----GRLTTGAKDPV 126
TsaD COG0533
tRNA A37 threonylcarbamoyltransferase TsaD [Translation, ribosomal structure and biogenesis]; ...
 1-97 2.44e-08

tRNA A37 threonylcarbamoyltransferase TsaD [Translation, ribosomal structure and biogenesis]; tRNA A37 threonylcarbamoyltransferase TsaD is part of the Pathway/BioSystem: tRNA modification


Pssm-ID: 440299  Cd Length: 333  Bit Score: 53.09  E-value: 2.44e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   1 MTILAIDTSNYTLGIALLREDTVI------------AEY------ITylKKNHSVRAMPAVHSLLNDCDMAPQDLSKIVV 62
Cdd:COG0533   1 MLILGIETSCDETAAAVVDDGRGLlsnvvasqidlhARYggvvpeLA--SRAHLENILPLVEEALEEAGVTLKDIDAIAV 78

                        90       100       110
                ....*....|....*....|....*....|....*
gi 16077659  63 AKGPGSYTGVRIGVTLAKTLAWSLDIPISAVSSLE 97
Cdd:COG0533  79 TAGPGLIGALLVGVSFAKALALALGKPLIGVNHLE 113
PRK14878 PRK14878
UGMP family protein; Provisional
 4-93 1.30e-07

UGMP family protein; Provisional


Pssm-ID: 184878  Cd Length: 323  Bit Score: 51.07  E-value: 1.30e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659    4 LAIDTSNYTLGIALLREDTVIAE-YITYLKK-----------NHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGPGSYTG 71
Cdd:PRK14878   1 LGIESTAHTLGVGIVKEDKVLANvRDTYVPEkggihpreaaqHHAEVAPELLRKALEKAGISIEDIDAVAVSQGPGLGPA 80

                         90       100
                 ....*....|....*....|..
gi 16077659   72 VRIGVTLAKTLAWSLDIPISAV 93
Cdd:PRK14878  81 LRVGATAARALALKYNKPLVPV 102
PRK09604 PRK09604
tRNA (adenosine(37)-N6)-threonylcarbamoyltransferase complex transferase subunit TsaD;
1-97 3.80e-07

tRNA (adenosine(37)-N6)-threonylcarbamoyltransferase complex transferase subunit TsaD;


Pssm-ID: 236585  Cd Length: 332  Bit Score: 49.68  E-value: 3.80e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659    1 MTILAIDTSNYTLGIALLREDT-----VIAEYITYLKK-----------NHSVRAMPAVHSLLNDCDMAPQDLSKIVVAK 64
Cdd:PRK09604   1 MLILGIETSCDETSVAVVDDGRgllsnVVASQIDLHARyggvvpelasrAHVENIVPLIEEALKEAGLTLEDIDAIAVTA 80

                         90       100       110
                 ....*....|....*....|....*....|...
gi 16077659   65 GPGSYTGVRIGVTLAKTLAWSLDIPISAVSSLE 97
Cdd:PRK09604  81 GPGLVGALLVGVSFAKALALALNKPLIGVNHLE 113
ASKHA_NBD_TsaD_bac cd24133
nucleotide-binding domain (NBD) of bacterial tRNA N6-adenosine threonylcarbamoyltransferase ...
 3-97 4.37e-07

nucleotide-binding domain (NBD) of bacterial tRNA N6-adenosine threonylcarbamoyltransferase TsaD and similar proteins; TsaD (EC 2.3.1.234), also called N6-L-threonylcarbamoyladenine synthase, t(6)A synthase, t(6)A37 threonylcarbamoyladenosine biosynthesis protein TsaD, or tRNA threonylcarbamoyladenosine biosynthesis protein TsaD, is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. It is involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37, together with TsaE and TsaB. TsaD likely plays a direct catalytic role in this reaction.


Pssm-ID: 466983  Cd Length: 328  Bit Score: 49.40  E-value: 4.37e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   3 ILAIDTSNYTLGIALLREDT-----VIAEYITYLKK-----------NHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGP 66
Cdd:cd24133   1 ILGIETSCDETAVAVVDDGGkilsnVVSSQIDLHAKyggvvpeiasrAHLENIIPVVEEALEEAGLTLDDIDAIAVTYGP 80

                        90       100       110
                ....*....|....*....|....*....|.
gi 16077659  67 GSYTGVRIGVTLAKTLAWSLDIPISAVSSLE 97
Cdd:cd24133  81 GLIGALLVGVSFAKALAFALNKPLIGVNHLE 111
ASKHA_NBD_Kae1_TsaD cd24031
nucleotide-binding domain (NBD) of the Kae1/TsaD family tRNA N6-adenosine ...
 3-93 1.28e-05

nucleotide-binding domain (NBD) of the Kae1/TsaD family tRNA N6-adenosine threonylcarbamoyltransferase; tRNA N6-adenosine threonylcarbamoyltransferase (EC 2.3.1.234), also called N6-L-threonylcarbamoyladenine synthase, t(6)A synthase, t(6)A37 threonylcarbamoyladenosine biosynthesis protein, or tRNA threonylcarbamoyladenosine biosynthesis protein, is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. It is involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37. The family includes different orthologous of tRNA N6-adenosine threonylcarbamoyltransferase, such as bacterial kinase-associated endopeptidase 1 (Kae1) and TsaD (also known as YgjD) protein, mammalian O-sialoglycoprotein endopeptidase (OSGEP) and yeast protein Kae1, as well as mammalian OSGEP-like protein 1 (OSGEPL1) and yeast protein Qri7, which are the mitochondrial versions of the universal Kae1/TsaD (also known as YgjD) protein and essential for mitochondrial genome maintenance.


Pssm-ID: 466881  Cd Length: 304  Bit Score: 45.16  E-value: 1.28e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   3 ILAIDTSNYTLGIALL-REDTVIA-EYITYLK------------KNHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGPGS 68
Cdd:cd24031   1 VLGIEGSADKTGVGIVdDEGKVLAnQLDTYVTpkaggivpeeaaRHHARKIVPLIQEALKESGLTAKDIDLIAYTQGPGL 80

                        90       100
                ....*....|....*....|....*
gi 16077659  69 YTGVRIGVTLAKTLAWSLDIPISAV 93
Cdd:cd24031  81 GGALRVGATVARTLAVAWNKPIIGV 105
ASKHA_NBD_TsaD-like cd24097
nucleotide-binding domain (NBD) of TsaD and similar proteins; TsaD (EC 2.3.1.234), also called ...
 3-97 1.35e-04

nucleotide-binding domain (NBD) of TsaD and similar proteins; TsaD (EC 2.3.1.234), also called N6-L-threonylcarbamoyladenine synthase, t(6)A synthase, t(6)A37 threonylcarbamoyladenosine biosynthesis protein TsaD, or tRNA threonylcarbamoyladenosine biosynthesis protein TsaD, is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. It is involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37, together with TsaE and TsaB. TsaD likely plays a direct catalytic role in this reaction. The family also includes mammalian OSGEP-like protein 1 (OSGEPL1) and yeast protein Qri7, which are the mitochondrial versions of the universal Kae1/TsaD (also known as YgjD) protein and essential for mitochondrial genome maintenance.


Pssm-ID: 466947  Cd Length: 313  Bit Score: 42.27  E-value: 1.35e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   3 ILAIDTSNYTLGIALL-REDTVIAEYITYLKK---------------NHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGP 66
Cdd:cd24097   1 VLGIETSCDETGIAIYdDEKGLLANQLYSQVKlhadyggvvpelasrDHVRKTVPLIQAALKESGLTAKDIDAVAYTAGP 80

                        90       100       110
                ....*....|....*....|....*....|.
gi 16077659  67 GSYTGVRIGVTLAKTLAWSLDIPISAVSSLE 97
Cdd:cd24097  81 GLVGALLVGATVGRSLAFAWNVPAIPVHHME 111
PTZ00340 PTZ00340
O-sialoglycoprotein endopeptidase-like protein; Provisional
 1-93 2.33e-04

O-sialoglycoprotein endopeptidase-like protein; Provisional


Pssm-ID: 240369  Cd Length: 345  Bit Score: 41.56  E-value: 2.33e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659    1 MTILAIDTSNYTLGIALLREDTVI-----AEYIT---------YLKKNHSVRAMPAVHSLLNDCDMAPQDLSKIVVAKGP 66
Cdd:PTZ00340   1 FLALGIEGSANKLGVGIVTSDGEIlsnvrETYITppgtgflprETAQHHREHILSLVKEALEEAKITPSDISLICYTKGP 80

                         90       100
                 ....*....|....*....|....*..
gi 16077659   67 GSYTGVRIGVTLAKTLAWSLDIPISAV 93
Cdd:PTZ00340  81 GMGAPLSVGAVVARTLSLLWGKPLVGV 107
ASKHA_NBD_Kae1-like cd24096
nucleotide-binding domain (NBD) of Kae1 and similar proteins; Kae1 (EC 2.3.1.234), also called ...
 4-113 6.13e-04

nucleotide-binding domain (NBD) of Kae1 and similar proteins; Kae1 (EC 2.3.1.234), also called kinase-associated endopeptidase 1, N6-L-threonylcarbamoyladenine synthase, t(6)A synthase, kinase-associated endopeptidase 1 (Kae1), t(6)A37 threonylcarbamoyladenosine biosynthesis protein Kae1, or tRNA threonylcarbamoyladenosine biosynthesis protein Kae1, is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. It is a component of the KEOPS complex that is probably involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37. Kae1 likely plays a direct catalytic role in this reaction but requires other protein(s) of the complex to fulfill this activity. OSGEP (EC 2.3.1.234), also called tRNA N6-adenosine threonylcarbamoyltransferase, N6-L-threonylcarbamoyladenine synthase, t(6)A synthase, t(6)A37 threonylcarbamoyladenosine biosynthesis protein OSGEP, tRNA threonylcarbamoyladenosine biosynthesis protein OSGEP, is the mammalian orthologue of kinase-associated endopeptidase Kae1. The family also includes bifunctional tRNA threonylcarbamoyladenosine biosynthesis protein (EC 2.3.1.234/EC 2.7.11.1), which contains a Kae1 domain and a Bud32 domain. The Kae1 domain may play a catalytic role and the Bud32 domain probably displays kinase activity that regulates Kae1 function.


Pssm-ID: 466946  Cd Length: 301  Bit Score: 40.11  E-value: 6.13e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659   4 LAIDTSNYTLGIALLR-EDTVIA-EYITYLKK----------NHSVRAMPAVHS-LLNDCDMAPQDLSKIVVAKGPGSYT 70
Cdd:cd24096   3 LGIEGTAHTFGVGIVDsDGKVLAnVRDMYTPPkggihpreaaDHHAEVFDKLLSeALEEAGVTINDIDLIAFSQGPGLGP 82

                        90       100       110       120
                ....*....|....*....|....*....|....*....|...
gi 16077659  71 GVRIGVTLAKTLAWSLDIPISAVSSLETLAANGRHFDGLISPI 113
Cdd:cd24096  83 SLRVTATVARTLAVLLNKPIIGVNHCIAHIEIGKLTTGAKDPV 125
PRK09605 PRK09605
bifunctional N(6)-L-threonylcarbamoyladenine synthase/serine/threonine protein kinase;
1-113 7.77e-03

bifunctional N(6)-L-threonylcarbamoyladenine synthase/serine/threonine protein kinase;


Pssm-ID: 236586 [Multi-domain]  Cd Length: 535  Bit Score: 36.79  E-value: 7.77e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16077659    1 MTILAIDTSNYTLGIALLREDT-VIA-EYITYLKK----------NHSVRAMPAVHS-LLNDCDMAPQDLSKIVVAKGPG 67
Cdd:PRK09605   1 MIVLGIEGTAWKTSAGIVDSDGdVLFnESDPYKPPsggihpreaaEHHAEAIPKVIKeALEEAGLKPEDIDLVAFSQGPG 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|
gi 16077659   68 SYTGVRIGVTLAKTLAWSLDIPISAV----SSLETlaanGRHFDGLISPI 113
Cdd:PRK09605  81 LGPCLRVVATAARALALSLDVPLIGVnhcvAHVEI----GRLTTGAEDPV 126
 
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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