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Conserved domains on  [gi|1523731650|gb|AKK32494|]
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ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit, partial (chloroplast) [Delosperma sp. 3 DNAS-9A-86486]

Protein Classification

RuBisCO large subunit( domain architecture ID 315)

large subunit of the ribulose bisphosphate carboxylase is part of the complex that catalyzes the primary event in carbon dioxide fixation, the carboxylation of D-ribulose 1,5-bisphosphate, as well as the oxidative fragmentation of the pentose substrate in the photorespiration process.

EC:  4.1.1.39
Gene Ontology:  GO:0016984
PubMed:  18294858

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
RuBisCO_large super family cl08232
Ribulose bisphosphate carboxylase large chain; Ribulose bisphosphate carboxylase (Rubisco) ...
 1-199 1.80e-154

Ribulose bisphosphate carboxylase large chain; Ribulose bisphosphate carboxylase (Rubisco) plays an important role in the Calvin reductive pentose phosphate pathway. It catalyzes the primary CO2 fixation step. Rubisco is activated by carbamylation of an active site lysine, stabilized by a divalent cation, which then catalyzes the proton abstraction from the substrate ribulose 1,5 bisphosphate (RuBP) and leads to the formation of two molecules of 3-phosphoglycerate. Members of the Rubisco family can be divided into 4 subgroups, Form I-IV, which differ in their taxonomic distribution and subunit composition. Form I-III have Rubisco activity, while Form IV, also called Rubisco-like proteins (RLP), are missing critical active site residues and therefore do not catalyze CO2 fixation. They are believed to utilize a related enzymatic mechanism, but have divergent functions.


The actual alignment was detected with superfamily member CHL00040:

Pssm-ID: 471793  Cd Length: 475  Bit Score: 435.67  E-value: 1.80e-154
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650   1 SPQTETKASVGFKAGVKDYKLTYYTPDYKPQDTDILAAFRVSPQPGVPSEEAGAAVAAESSTGTWTTVWTDGLTSLDRYK 80
Cdd:CHL00040    2 SPQTETKASVGFKAGVKDYKLTYYTPDYETKDTDILAAFRVTPQPGVPPEEAGAAVAAESSTGTWTTVWTDGLTSLDRYK 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  81 GRCYHIDPVPGEDNQYICYVAYPLDLFEEGSVTNMFTSIVGNVFGFKALRALRLEDLRIPIAYVKTFQGPPHGIQVERDK 160
Cdd:CHL00040   82 GRCYRIEPVPGEENQYIAYVAYPLDLFEEGSVTNMFTSIVGNVFGFKALRALRLEDLRIPPAYLKTFQGPPHGIQVERDK 161

                         170       180       190
                  ....*....|....*....|....*....|....*....
gi 1523731650 161 LNKYGRPLLGCTIKPKLGLSAKNYGRAVYECLRGGLDFT 199
Cdd:CHL00040  162 LNKYGRPLLGCTIKPKLGLSAKNYGRAVYECLRGGLDFT 200
 
Name Accession Description Interval E-value
rbcL CHL00040
ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit
 1-199 1.80e-154

ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit


Pssm-ID: 176981  Cd Length: 475  Bit Score: 435.67  E-value: 1.80e-154
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650   1 SPQTETKASVGFKAGVKDYKLTYYTPDYKPQDTDILAAFRVSPQPGVPSEEAGAAVAAESSTGTWTTVWTDGLTSLDRYK 80
Cdd:CHL00040    2 SPQTETKASVGFKAGVKDYKLTYYTPDYETKDTDILAAFRVTPQPGVPPEEAGAAVAAESSTGTWTTVWTDGLTSLDRYK 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  81 GRCYHIDPVPGEDNQYICYVAYPLDLFEEGSVTNMFTSIVGNVFGFKALRALRLEDLRIPIAYVKTFQGPPHGIQVERDK 160
Cdd:CHL00040   82 GRCYRIEPVPGEENQYIAYVAYPLDLFEEGSVTNMFTSIVGNVFGFKALRALRLEDLRIPPAYLKTFQGPPHGIQVERDK 161

                         170       180       190
                  ....*....|....*....|....*....|....*....
gi 1523731650 161 LNKYGRPLLGCTIKPKLGLSAKNYGRAVYECLRGGLDFT 199
Cdd:CHL00040  162 LNKYGRPLLGCTIKPKLGLSAKNYGRAVYECLRGGLDFT 200
RuBisCO_large_I cd08212
Ribulose bisphosphate carboxylase large chain, Form I; Ribulose bisphosphate carboxylase ...
 22-199 1.48e-129

Ribulose bisphosphate carboxylase large chain, Form I; Ribulose bisphosphate carboxylase (Rubisco) plays an important role in the Calvin reductive pentose phosphate pathway. It catalyzes the primary CO2 fixation step. Rubisco is activated by carbamylation of an active site lysine, stabilized by a divalent cation, which then catalyzes the proton abstraction from the substrate ribulose 1,5 bisphosphate (RuBP) and leads to the formation of two molecules of 3-phosphoglycerate. Members of the Rubisco family can be divided into 4 subgroups, Form I-IV , which differ in their taxonomic distribution and subunit composition. Form I is the most abundant class, present in plants, algae, and bacteria, and forms large complexes composed of 8 large and 8 small subunits.


Pssm-ID: 173977  Cd Length: 450  Bit Score: 371.76  E-value: 1.48e-129
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  22 TYYTPDYKPQDTDILAAFRVSPQPGVPSEEAGAAVAAESSTGTWTTVWTDGLTSLDRYKGRCYHIDPVPGEDNQYICYVA 101
Cdd:cd08212     1 GYWTPDYQPKDTDILAAFRITPQPGVDPEEAAAAVAGESSTATWTVVWTDRLTALDRYKGKAYRVEPVPGEENQYFAYIA 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650 102 YPLDLFEEGSVTNMFTSIVGNVFGFKALRALRLEDLRIPIAYVKTFQGPPHGIQVERDKLNKYGRPLLGCTIKPKLGLSA 181
Cdd:cd08212    81 YPLDLFEEGSVANLTTSIVGNVFGFKALRALRLEDLRIPPAYVKTFQGPPHGIQVERDRLNKYGRPLLGCTIKPKLGLSA 160

                         170
                  ....*....|....*...
gi 1523731650 182 KNYGRAVYECLRGGLDFT 199
Cdd:cd08212   161 KNYGRVVYECLRGGLDFT 178
RbcL COG1850
Ribulose 1,5-bisphosphate carboxylase, large subunit, or a RuBisCO-like protein [Carbohydrate ...
 23-198 3.31e-68

Ribulose 1,5-bisphosphate carboxylase, large subunit, or a RuBisCO-like protein [Carbohydrate transport and metabolism];


Pssm-ID: 441455  Cd Length: 417  Bit Score: 213.88  E-value: 3.31e-68
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  23 YYTPDYKPQDTDILAAFRVSPQPGVPSEEAGAAVAAESSTGTWTTVWTDGLTSLDRYKGRCYHIDPVP---GEDNQYICY 99
Cdd:COG1850     2 YVDPDYIPDDDDILATYRITPETGVDPEEAAAAIAGEQSTGTWTEVPTETDELRERLAARVYSIEELPevgGGYRRALVT 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650 100 VAYPLDLFEeGSVTNMFTSIVGNVFGFKALRALRLEDLRIPIAYVKTFQGPPHGIQVERDKLNKYGRPLLGCTIKPKLGL 179
Cdd:COG1850    82 IAYPLENFG-GNLPNLLSTVAGNLFGLKAVSGLRLLDLEFPESFLAAFPGPKFGIEGTRELLGVYDRPLLGTIIKPKVGL 160

                         170
                  ....*....|....*....
gi 1523731650 180 SAKNYGRAVYECLRGGLDF 198
Cdd:COG1850   161 SPEETAELVYELALGGVDF 179
RuBisCO_large_N pfam02788
Ribulose bisphosphate carboxylase large chain, N-terminal domain; The N-terminal domain of ...
 22-143 3.06e-52

Ribulose bisphosphate carboxylase large chain, N-terminal domain; The N-terminal domain of RuBisCO large chain adopts a ferredoxin-like fold.


Pssm-ID: 426983  Cd Length: 120  Bit Score: 163.54  E-value: 3.06e-52
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  22 TYYTPDYKPQDTDILAAFRVSPQPGVPSEEAGAAVAAESSTGTWTTVWTDGLTSLDRYKGRCYHIDPVPGEdnQYICYVA 101
Cdd:pfam02788   1 DYVDLDYEPKDTDLLCAFRIEPAAGVSPEEAAAHVAAESSTGTWTEVWTLDDTFTKKLKAKVYEIDEVPGG--SYIVKIA 78

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|..
gi 1523731650 102 YPLDLFEEGSVTNMFTSIVGNVFGFKALRALRLEDLRIPIAY 143
Cdd:pfam02788  79 YPLDLFEEGSIPQLLSSIAGNIFGMKAVKALRLEDIRFPPAY 120
 
Name Accession Description Interval E-value
rbcL CHL00040
ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit
 1-199 1.80e-154

ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit


Pssm-ID: 176981  Cd Length: 475  Bit Score: 435.67  E-value: 1.80e-154
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650   1 SPQTETKASVGFKAGVKDYKLTYYTPDYKPQDTDILAAFRVSPQPGVPSEEAGAAVAAESSTGTWTTVWTDGLTSLDRYK 80
Cdd:CHL00040    2 SPQTETKASVGFKAGVKDYKLTYYTPDYETKDTDILAAFRVTPQPGVPPEEAGAAVAAESSTGTWTTVWTDGLTSLDRYK 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  81 GRCYHIDPVPGEDNQYICYVAYPLDLFEEGSVTNMFTSIVGNVFGFKALRALRLEDLRIPIAYVKTFQGPPHGIQVERDK 160
Cdd:CHL00040   82 GRCYRIEPVPGEENQYIAYVAYPLDLFEEGSVTNMFTSIVGNVFGFKALRALRLEDLRIPPAYLKTFQGPPHGIQVERDK 161

                         170       180       190
                  ....*....|....*....|....*....|....*....
gi 1523731650 161 LNKYGRPLLGCTIKPKLGLSAKNYGRAVYECLRGGLDFT 199
Cdd:CHL00040  162 LNKYGRPLLGCTIKPKLGLSAKNYGRAVYECLRGGLDFT 200
RuBisCO_large_I cd08212
Ribulose bisphosphate carboxylase large chain, Form I; Ribulose bisphosphate carboxylase ...
 22-199 1.48e-129

Ribulose bisphosphate carboxylase large chain, Form I; Ribulose bisphosphate carboxylase (Rubisco) plays an important role in the Calvin reductive pentose phosphate pathway. It catalyzes the primary CO2 fixation step. Rubisco is activated by carbamylation of an active site lysine, stabilized by a divalent cation, which then catalyzes the proton abstraction from the substrate ribulose 1,5 bisphosphate (RuBP) and leads to the formation of two molecules of 3-phosphoglycerate. Members of the Rubisco family can be divided into 4 subgroups, Form I-IV , which differ in their taxonomic distribution and subunit composition. Form I is the most abundant class, present in plants, algae, and bacteria, and forms large complexes composed of 8 large and 8 small subunits.


Pssm-ID: 173977  Cd Length: 450  Bit Score: 371.76  E-value: 1.48e-129
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  22 TYYTPDYKPQDTDILAAFRVSPQPGVPSEEAGAAVAAESSTGTWTTVWTDGLTSLDRYKGRCYHIDPVPGEDNQYICYVA 101
Cdd:cd08212     1 GYWTPDYQPKDTDILAAFRITPQPGVDPEEAAAAVAGESSTATWTVVWTDRLTALDRYKGKAYRVEPVPGEENQYFAYIA 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650 102 YPLDLFEEGSVTNMFTSIVGNVFGFKALRALRLEDLRIPIAYVKTFQGPPHGIQVERDKLNKYGRPLLGCTIKPKLGLSA 181
Cdd:cd08212    81 YPLDLFEEGSVANLTTSIVGNVFGFKALRALRLEDLRIPPAYVKTFQGPPHGIQVERDRLNKYGRPLLGCTIKPKLGLSA 160

                         170
                  ....*....|....*...
gi 1523731650 182 KNYGRAVYECLRGGLDFT 199
Cdd:cd08212   161 KNYGRVVYECLRGGLDFT 178
rbcL PRK04208
ribulose bisophosphate carboxylase; Reviewed
 7-199 2.86e-124

ribulose bisophosphate carboxylase; Reviewed


Pssm-ID: 179787  Cd Length: 468  Bit Score: 358.83  E-value: 2.86e-124
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650   7 KASVGFKAGVKDYKLTYYTPDYKPQDTDILAAFRVSPQPGVPSEEAGAAVAAESSTGTWTTVWTDGLTSLDRYKGRCYHI 86
Cdd:PRK04208    1 MAKERYDAGVKEYRQMYWDPDYTPKDTDLLACFRITPQEGVDPEEAAAAVAAESSTGTWTTVWTDLLTDLDKYKAKAYRI 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  87 DPVPGEDNQYICYVAYPLDLFEEGSVTNMFTSIVGNVFGFKALRALRLEDLRIPIAYVKTFQGPPHGIQVERDKLNKYGR 166
Cdd:PRK04208   81 EDVPGDDGSYYAFIAYPLDLFEEGSIPNLLASIAGNVFGFKAVKALRLEDIRFPVAYVKTFKGPPFGIQVERERLDKYGR 160

                         170       180       190
                  ....*....|....*....|....*....|...
gi 1523731650 167 PLLGCTIKPKLGLSAKNYGRAVYECLRGGLDFT 199
Cdd:PRK04208  161 PLLGTTPKPKLGLSAKNYGRVVYEALRGGLDFT 193
RuBisCO_large_I_II_III cd08206
Ribulose bisphosphate carboxylase large chain, Form I,II,III; Ribulose bisphosphate ...
 33-199 2.94e-98

Ribulose bisphosphate carboxylase large chain, Form I,II,III; Ribulose bisphosphate carboxylase (Rubisco) plays an important role in the Calvin reductive pentose phosphate pathway. It catalyzes the primary CO2 fixation step. Rubisco is activated by carbamylation of an active site lysine, stabilized by a divalent cation, which then catalyzes the proton abstraction from the substrate ribulose 1,5 bisphosphate (RuBP) and leads to the formation of two molecules of 3-phosphoglycerate. Members of the Rubisco family can be divided into 4 subgroups, Form I-IV, which differ in their taxonomic distribution and subunit composition. Form I-III have Rubisco activity, while Form IV, also called Rubico-like proteins (RLP), are missing critical active site residues.


Pssm-ID: 173971  Cd Length: 414  Bit Score: 290.68  E-value: 2.94e-98
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  33 TDILAAFRVSPQPGVPSEEAGAAVAAESSTGTWTTVWTDGLTSLDRYKGRCYHIDPVPgeDNQYICYVAYPLDLFEEGSV 112
Cdd:cd08206     1 TDLLAAFRMTPAEGVDPEEAAAAVAAESSTGTWTTVWTDRLTATERLKAKVYRIDPVP--DGQYIAKIAYPLDLFEEGSV 78

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650 113 TNMFTSIVGNVFGFKALRALRLEDLRIPIAYVKTFQGPPHGIQVERDKLNKYGRPLLGCTIKPKLGLSAKNYGRAVYECL 192
Cdd:cd08206    79 PNLLTSIIGNVFGMKAVKALRLEDFRFPPAYLKTFDGPSFGIQGEREILGKYGRPLLGTIVKPKLGLSPKEYARVVYEAL 158


                  ....*..
gi 1523731650 193 RGGLDFT 199
Cdd:cd08206   159 RGGLDFV 165
RuBisCO_large cd08148
Ribulose bisphosphate carboxylase large chain; Ribulose bisphosphate carboxylase (Rubisco) ...
 35-199 1.26e-68

Ribulose bisphosphate carboxylase large chain; Ribulose bisphosphate carboxylase (Rubisco) plays an important role in the Calvin reductive pentose phosphate pathway. It catalyzes the primary CO2 fixation step. Rubisco is activated by carbamylation of an active site lysine, stabilized by a divalent cation, which then catalyzes the proton abstraction from the substrate ribulose 1,5 bisphosphate (RuBP) and leads to the formation of two molecules of 3-phosphoglycerate. Members of the Rubisco family can be divided into 4 subgroups, Form I-IV, which differ in their taxonomic distribution and subunit composition. Form I-III have Rubisco activity, while Form IV, also called Rubisco-like proteins (RLP), are missing critical active site residues and therefore do not catalyze CO2 fixation. They are believed to utilize a related enzymatic mechanism, but have divergent functions.


Pssm-ID: 173969  Cd Length: 366  Bit Score: 213.44  E-value: 1.26e-68
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  35 ILAAFRVSPQPgVPSEEAGAAVAAESSTGTWTTVWTdGLTSLDRYKGRCYHIDPVPgedNQYICYVAYPLDLFEEGSVTN 114
Cdd:cd08148     1 VLATYRVHPEA-TPPEKAAEAIAAESSTGTWTEVPT-TQEQLRRVKGRVYSVEELG---KRYIVKIAYPVELFEPGNIPQ 75

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650 115 MFTSIVGNVFGFKALRALRLEDLRIPIAYVKTFQGPPHGIQVERDKLNKYGRPLLGCTIKPKLGLSAKNYGRAVYECLRG 194
Cdd:cd08148    76 ILTVTAGNLFGLGALEAVRLEDLEFPEEYKKLFPGPKFGIDGIRKLLGVYGRPLVGTIIKPKLGLNPKYTAEAAYAAALG 155


                  ....*
gi 1523731650 195 GLDFT 199
Cdd:cd08148   156 GLDLI 160
RbcL COG1850
Ribulose 1,5-bisphosphate carboxylase, large subunit, or a RuBisCO-like protein [Carbohydrate ...
 23-198 3.31e-68

Ribulose 1,5-bisphosphate carboxylase, large subunit, or a RuBisCO-like protein [Carbohydrate transport and metabolism];


Pssm-ID: 441455  Cd Length: 417  Bit Score: 213.88  E-value: 3.31e-68
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  23 YYTPDYKPQDTDILAAFRVSPQPGVPSEEAGAAVAAESSTGTWTTVWTDGLTSLDRYKGRCYHIDPVP---GEDNQYICY 99
Cdd:COG1850     2 YVDPDYIPDDDDILATYRITPETGVDPEEAAAAIAGEQSTGTWTEVPTETDELRERLAARVYSIEELPevgGGYRRALVT 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650 100 VAYPLDLFEeGSVTNMFTSIVGNVFGFKALRALRLEDLRIPIAYVKTFQGPPHGIQVERDKLNKYGRPLLGCTIKPKLGL 179
Cdd:COG1850    82 IAYPLENFG-GNLPNLLSTVAGNLFGLKAVSGLRLLDLEFPESFLAAFPGPKFGIEGTRELLGVYDRPLLGTIIKPKVGL 160

                         170
                  ....*....|....*....
gi 1523731650 180 SAKNYGRAVYECLRGGLDF 198
Cdd:COG1850   161 SPEETAELVYELALGGVDF 179
RuBisCO_large_N pfam02788
Ribulose bisphosphate carboxylase large chain, N-terminal domain; The N-terminal domain of ...
 22-143 3.06e-52

Ribulose bisphosphate carboxylase large chain, N-terminal domain; The N-terminal domain of RuBisCO large chain adopts a ferredoxin-like fold.


Pssm-ID: 426983  Cd Length: 120  Bit Score: 163.54  E-value: 3.06e-52
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  22 TYYTPDYKPQDTDILAAFRVSPQPGVPSEEAGAAVAAESSTGTWTTVWTDGLTSLDRYKGRCYHIDPVPGEdnQYICYVA 101
Cdd:pfam02788   1 DYVDLDYEPKDTDLLCAFRIEPAAGVSPEEAAAHVAAESSTGTWTEVWTLDDTFTKKLKAKVYEIDEVPGG--SYIVKIA 78

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|..
gi 1523731650 102 YPLDLFEEGSVTNMFTSIVGNVFGFKALRALRLEDLRIPIAY 143
Cdd:pfam02788  79 YPLDLFEEGSIPQLLSSIAGNIFGMKAVKALRLEDIRFPPAY 120
RuBisCO_large_III cd08213
Ribulose bisphosphate carboxylase large chain, Form III; Ribulose bisphosphate carboxylase ...
 33-198 1.09e-50

Ribulose bisphosphate carboxylase large chain, Form III; Ribulose bisphosphate carboxylase (Rubisco) plays an important role in the Calvin reductive pentose phosphate pathway. It catalyzes the primary CO2 fixation step. Rubisco is activated by carbamylation of an active site lysine, stabilized by a divalent cation, which then catalyzes the proton abstraction from the substrate ribulose 1,5 bisphosphate (RuBP) and leads to the formation of two molecules of 3-phosphoglycerate. Members of the Rubisco family can be divided into 4 subgroups, Form I-IV , which differ in their taxonomic distribution and subunit composition. Form III is only found in archaea and forms large subunit oligomers (dimers or decamers) that do not include small subunits.


Pssm-ID: 173978  Cd Length: 412  Bit Score: 168.72  E-value: 1.09e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  33 TDILAAFRVSPQPGVPSEEAGAAVAAESSTGTWTTVWTDGLTSLDRYKGRCYHIDpvpGEDNQYICYVAYPLDLFEEGSV 112
Cdd:cd08213     1 DDLIAVFRIEPAEGISIEEAAGRVASESSIGTWTTLATLYPERAEKLKAKAYYFD---GLGGSYIVKVAYPLELFEEGNM 77

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650 113 TNMFTSIVGNVFGFKALRALRLEDLRIPIAYVKTFQGPPHGIQVERDKLNKYGRPLLGCTIKPKLGLSAKNYGRAVYECL 192
Cdd:cd08213    78 PQLLSSIAGNIFGMKAVKNLRLEDIYFPESYLREFKGPQFGIEGVREILGIKDRPLLGTVPKPKVGLSPEEHAEVAYEAL 157


                  ....*.
gi 1523731650 193 RGGLDF 198
Cdd:cd08213   158 VGGVDL 163
RuBisCO_IV_RLP cd08205
Ribulose bisphosphate carboxylase like proteins, Rubisco-Form IV; Ribulose bisphosphate ...
 62-198 1.29e-26

Ribulose bisphosphate carboxylase like proteins, Rubisco-Form IV; Ribulose bisphosphate carboxylase (Rubisco) plays an important role in the Calvin reductive pentose phosphate pathway. It catalyzes the primary CO2 fixation step. Rubisco is activated by carbamylation of an active site lysine, stabilized by a divalent cation, which then catalyzes the proton abstraction from the substrate ribulose 1,5 bisphosphate (RuBP) and leads to the formation of two molecules of 3-phosphoglycerate. Members of the Rubisco family can be divided into 4 subgroups, Form I-IV, which differ in their taxonomic distribution and subunit composition. Form I-III have Rubisco activity, while Form IV, also called Rubisco-like proteins (RLP), are missing critical active site residues and therefore do not catalyze CO2 fixation. They are believed to utilize a related enzymatic mechanism, but have divergent functions, like for example 2,3-diketo-5-methylthiopentyl-1-phosphate enolase or 5-methylthio-d-ribulose 1-phosphate isomerase.


Pssm-ID: 173970  Cd Length: 367  Bit Score: 104.15  E-value: 1.29e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  62 TGTWTTVWTDGLTSLDRYKGRCYHIDPVPGEDNQYICY---VAYPLDLFEeGSVTNMFTSIVGNVFGfkaLRALRLEDLR 138
Cdd:cd08205    27 VGTWTELPGETEEIRERHVGRVESIEELEESEGKYGRArvtISYPLDNFG-GDLPQLLNTLFGNLSL---LPGIKLVDLE 102

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650 139 IPIAYVKTFQGPPHGIQVERDKLNKYGRPLLGCTIKPKLGLSAKNYGRAVYECLRGGLDF 198
Cdd:cd08205   103 LPDSLLAAFPGPRFGIEGLRRLLGVHDRPLLGTIIKPSIGLSPEELAELAYELALGGIDL 162
RuBisCO_large pfam00016
Ribulose bisphosphate carboxylase large chain, catalytic domain; The C-terminal domain of ...
 154-199 2.59e-24

Ribulose bisphosphate carboxylase large chain, catalytic domain; The C-terminal domain of RuBisCO large chain is the catalytic domain adopting a TIM barrel fold.


Pssm-ID: 459631  Cd Length: 292  Bit Score: 96.66  E-value: 2.59e-24
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*.
gi 1523731650 154 IQVERDKLNKYGRPLLGCTIKPKLGLSAKNYGRAVYECLRGGLDFT 199
Cdd:pfam00016   1 IAVERRVLNKYGRPILGTIIKPKLGLSPKNYARAVYEFLLGGLDFI 46
RLP_NonPhot cd08207
Ribulose bisphosphate carboxylase like proteins from nonphototrophic bacteria; Ribulose ...
 62-198 1.35e-22

Ribulose bisphosphate carboxylase like proteins from nonphototrophic bacteria; Ribulose bisphosphate carboxylase (Rubisco) plays an important role in the Calvin reductive pentose phosphate pathway. It catalyzes the primary CO2 fixation step. Rubisco is activated by carbamylation of an active site lysine, stabilized by a divalent cation, which then catalyzes the proton abstraction from the substrate ribulose 1,5 bisphosphate (RuBP) and leads to the formation of two molecules of 3-phosphoglycerate. Members of the Rubisco family can be divided into 4 subgroups, Form I-IV, which differ in their taxonomic distribution and subunit composition. Form I-III have Rubisco activity, while Form IV, also called Rubisco-like proteins (RLP), are missing critical active site residues and therefore do not catalyze CO2 fixation. They are believed to utilize a related enzymatic mechanism, but have divergent functions. The specific function of this subgroup is unknown.


Pssm-ID: 173972  Cd Length: 406  Bit Score: 93.53  E-value: 1.35e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  62 TGTWTTV--WTDGLTslDRYKGRCYHIDPVPGEDNQYI-------CY------VAYPLDLFeeG-SVTNMFTSIVGNVFG 125
Cdd:cd08207    27 SGTFIALpgETDELK--ERSAARVESIEELETAAQPSLprrasggPYtrarvtISFPLDNI--GtSLPNLLATVAGNLFE 102

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1523731650 126 FKALRALRLEDLRIPIAYVKTFQGPPHGIQVERDKLNKYGRPLLGCTIKPKLGLSAKNYGRAVYECLRGGLDF 198
Cdd:cd08207   103 LRELSGLRLVDLGLPDEFAAAFPGPAFGIAGTRRLTGVEDRPLIGTIIKPSVGLTPEETAALVRQLAAAGIDF 175
PRK13475 PRK13475
ribulose-bisphosphate carboxylase;
35-198 1.39e-17

ribulose-bisphosphate carboxylase;


Pssm-ID: 184072  Cd Length: 443  Bit Score: 79.77  E-value: 1.39e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  35 ILAAFRVSPQPGVPSEEAGAAVAAESSTGT-----WTTVWTDGLTSLdrykgrCYHIDPVPGednqyICYVAYPLDLFE- 108
Cdd:PRK13475   24 ILCAYKMKPKAGHGYLEAAAHFAAESSTGTnvevsTTDDFTRGVDAL------VYEIDEARE-----LMKIAYPVELFDr 92

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650 109 -----EGSVTNMFTSIVGNVFGFKALRALRLEDLRIPIAYVKTFQGPPHGIqverDKLNKY-GRP------LLGCTIKPK 176
Cdd:PRK13475   93 niidgRAMIVSFLTLTIGNNQGMGDVEYAKMHDFYVPPRYLELFDGPSTDI----SDLWRVlGRPvkdggyIAGTIIKPK 168

                         170       180
                  ....*....|....*....|..
gi 1523731650 177 LGLSAKNYGRAVYECLRGGlDF 198
Cdd:PRK13475  169 LGLRPEPFAEACYDFWLGG-DF 189
RuBisCO_large_II cd08211
Ribulose bisphosphate carboxylase large chain, Form II; Ribulose bisphosphate carboxylase ...
 35-199 7.12e-17

Ribulose bisphosphate carboxylase large chain, Form II; Ribulose bisphosphate carboxylase (Rubisco) plays an important role in the Calvin reductive pentose phosphate pathway. It catalyzes the primary CO2 fixation step. Rubisco is activated by carbamylation of an active site lysine, stabilized by a divalent cation, which then catalyzes the proton abstraction from the substrate ribulose 1,5 bisphosphate (RuBP) and leads to the formation of two molecules of 3-phosphoglycerate. Members of the Rubisco family can be divided into 4 subgroups, Form I-IV , which differ in their taxonomic distribution and subunit composition. Form II is mainly found in bacteria, and forms large subunit oligomers (dimers, tetramers, etc.) that do not include small subunits.


Pssm-ID: 173976  Cd Length: 439  Bit Score: 77.93  E-value: 7.12e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  35 ILAAFRVSPQPGVPSEEAGAAVAAESSTGTWTTV-WTDGLT-SLDrykGRCYHIDpvpgEDNQyICYVAYPLDLFE---- 108
Cdd:cd08211    23 VLVAYIMKPKAGYGYLATAAHFAAESSTGTNVEVsTTDDFTrGVD---ALVYEID----EARE-LMKIAYPVELFDrnlt 94

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650 109 --EGSVTNMFTSIVGNVFGFKALRALRLEDLRIPIAYVKTFQGPPHGIQVERDKLNKY---GRPLLGCTIKPKLGLSAKN 183
Cdd:cd08211    95 dgRAMVASFLTLIIGNNQGMGDVEYLKMHDFYVPESMLELFDGPSVNISDMWKVLGRPevdGGYIAGTIIKPKLGLRPKP 174

                         170
                  ....*....|....*.
gi 1523731650 184 YGRAVYECLRGGlDFT 199
Cdd:cd08211   175 FAEACYAFWLGG-DFI 189
RLP_DK-MTP-1-P-enolase cd08209
2,3-diketo-5-methylthiopentyl-1-phosphate enolase; Ribulose bisphosphate carboxylase like ...
 63-197 9.57e-16

2,3-diketo-5-methylthiopentyl-1-phosphate enolase; Ribulose bisphosphate carboxylase like proteins (RLPs) similar to B. subtilis YkrW protein, have been identified as 2,3-diketo-5-methylthiopentyl-1-phosphate enolases. They catalyze the tautomerization of 2,3-diketo-5-methylthiopentane 1-phosphate (DK-MTP 1-P). This is an important step in the methionine salvage pathway in which 5-methylthio-D-ribose (MTR) derived from 5'-methylthioadenosine is converted to methionine.


Pssm-ID: 173974  Cd Length: 391  Bit Score: 74.28  E-value: 9.57e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  63 GTWTTVWTDGLTSLDRYKGRCYHIDPvpGEDNQYICYVAYPLdlfeeGSVTNMFTSIVGNVFGFKALR-ALRLEDLRIPI 141
Cdd:cd08209    27 GSWTDLPALRQAQLQKHLGEVVSVEE--LEEGRGVITIAYPL-----INVSGDIPALLTTIFGKLSLDgKIKLVDLRLPE 99

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 1523731650 142 AYVKTFQGPPHGIQVERDKLNKYGRPLLGCTIKPKLGLSAKNYGRAVYECLRGGLD 197
Cdd:cd08209   100 EFGRAFPGPKFGIEGIRQRLGVHDRPLLMSIFKGVLGLDLDDLAEQLREQALGGVD 155
RLP_Photo cd08208
Ribulose bisphosphate carboxylase like proteins from phototrophic bacteria; Ribulose ...
 112-197 9.12e-12

Ribulose bisphosphate carboxylase like proteins from phototrophic bacteria; Ribulose bisphosphate carboxylase (Rubisco) plays an important role in the Calvin reductive pentose phosphate pathway. It catalyzes the primary CO2 fixation step. Rubisco is activated by carbamylation of an active site lysine, stabilized by a divalent cation, which then catalyzes the proton abstraction from the substrate ribulose 1,5 bisphosphate (RuBP) and leads to the formation of two molecules of 3-phosphoglycerate. Members of the Rubisco family can be divided into 4 subgroups, Form I-IV, which differ in their taxonomic distribution and subunit composition. Form I-III have Rubisco activity, while Form IV, also called Rubisco-like proteins (RLP), are missing critical active site residues and therefore do not catalyze CO2 fixation. They are believed to utilize a related enzymatic mechanism, but have divergent functions. The specific function of this subgroup is unknown.


Pssm-ID: 173973  Cd Length: 424  Bit Score: 62.99  E-value: 9.12e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650 112 VTNMFTSIVGN-VFGFKALRALRLEDLRIPIAYVKTFQGPPHGIQVERDKLNKYGRPLLGCTIKPKLGLSAKNYGRAVYE 190
Cdd:cd08208   105 IPNLLSAVCGEgTFFSPGVPVVKLMDIHFPETYLADFEGPKFGIAGLRERLQAHDRPIFFGVIKPNIGLPPGEFAELGYQ 184


                  ....*..
gi 1523731650 191 CLRGGLD 197
Cdd:cd08208   185 SWLGGLD 191
RLP_RrRLP cd08210
Ribulose bisphosphate carboxylase like proteins (RLPs) similar to R.rubrum RLP; RLP from ...
 90-198 6.87e-10

Ribulose bisphosphate carboxylase like proteins (RLPs) similar to R.rubrum RLP; RLP from Rhodospirillum rubrum plays a role in an uncharacterized sulfur salvage pathway and has been shown to catalyze a novel isomerization reaction that converts 5-methylthio-d-ribulose 1-phosphate to a 3:1 mixture of 1-methylthioxylulose 5-phosphate and 1-methylthioribulose 5-phosphate.


Pssm-ID: 173975  Cd Length: 364  Bit Score: 57.25  E-value: 6.87e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  90 PGEDNQYICYVAYPLDlfeegSVTNMFTSIVGNVFGFKAL-RALRLEDLRIPIAYVKTFQGPPHGIQVERDKLNKYGRPL 168
Cdd:cd08210    54 PAGEGSYRARISYSVD-----TAGGELTQLLNVLFGNSSLqPGIRLVDFELPPSLLRRFPGPRFGIAGLRALLGIPERPL 128

                          90       100       110
                  ....*....|....*....|....*....|
gi 1523731650 169 LGCTIKPkLGLSAKNYGRAVYECLRGGLDF 198
Cdd:cd08210   129 LCSALKP-QGLSAAELAELAYAFALGGIDI 157
mtnW PRK09549
2,3-diketo-5-methylthiopentyl-1-phosphate enolase; Reviewed
 63-198 3.21e-09

2,3-diketo-5-methylthiopentyl-1-phosphate enolase; Reviewed


Pssm-ID: 236560  Cd Length: 407  Bit Score: 55.40  E-value: 3.21e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1523731650  63 GTWTTVWTDGLTSLDRYKGRCYHIDPVPG----EDNQYICYVAYPldlfeEGSVTNMFTSIVGNVFGFKALRA-LRLEDL 137
Cdd:PRK09549   31 GSWTDLPHLEQEQLKKHKGNVVHVEELEEherkGVKRGIIKIAYP-----LANFSPDLPAILTTTFGKLSLDGeVKLIDL 105

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1523731650 138 RIPIAYVKTFQGPPHGIQVERDKLNKYGRPLLGCTIKPKLGLSAKNYGRAVYECLRGGLDF 198
Cdd:PRK09549  106 TFSDELKRHFPGPKFGIDGIRNLLGVHDRPLLMSIFKGVIGRDLDYLKEQLRDQALGGVDL 166
 
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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