1RBL
STRUCTURE DETERMINATION AND REFINEMENT OF RIBULOSE 1,5 BISPHOSPHATE CARBOXYLASE(SLASH)OXYGENASE FROM SYNECHOCOCCUS PCC6301
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Ribulose 1, 5-bisphosphate carboxylase-oxygenase | 8023073 | 4001311 | SCOP2 (2022-06-29) |
A | SCOP2 Family | RuBisCo, large subunit, C-terminal domain | 8031323 | 4003287 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | RuBisCO, large subunit, small (N-terminal) domain | 8035453 | 3001258 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | RuBisCo, C-terminal domain | 8043701 | 3000552 | SCOP2 (2022-06-29) |
C [auth B] | SCOP2B Superfamily | RuBisCo, C-terminal domain | 8043701 | 3000552 | SCOP2B (2022-06-29) |
C [auth B] | SCOP2B Superfamily | RuBisCO, large subunit, small (N-terminal) domain | 8035453 | 3001258 | SCOP2B (2022-06-29) |
E [auth C] | SCOP2B Superfamily | RuBisCO, large subunit, small (N-terminal) domain | 8035453 | 3001258 | SCOP2B (2022-06-29) |
E [auth C] | SCOP2B Superfamily | RuBisCo, C-terminal domain | 8043701 | 3000552 | SCOP2B (2022-06-29) |
G [auth D] | SCOP2B Superfamily | RuBisCO, large subunit, small (N-terminal) domain | 8035453 | 3001258 | SCOP2B (2022-06-29) |
G [auth D] | SCOP2B Superfamily | RuBisCo, C-terminal domain | 8043701 | 3000552 | SCOP2B (2022-06-29) |
I [auth E] | SCOP2B Superfamily | RuBisCo, C-terminal domain | 8043701 | 3000552 | SCOP2B (2022-06-29) |
I [auth E] | SCOP2B Superfamily | RuBisCO, large subunit, small (N-terminal) domain | 8035453 | 3001258 | SCOP2B (2022-06-29) |
K [auth F] | SCOP2B Superfamily | RuBisCo, C-terminal domain | 8043701 | 3000552 | SCOP2B (2022-06-29) |
K [auth F] | SCOP2B Superfamily | RuBisCO, large subunit, small (N-terminal) domain | 8035453 | 3001258 | SCOP2B (2022-06-29) |
M [auth G] | SCOP2B Superfamily | RuBisCO, large subunit, small (N-terminal) domain | 8035453 | 3001258 | SCOP2B (2022-06-29) |
M [auth G] | SCOP2B Superfamily | RuBisCo, C-terminal domain | 8043701 | 3000552 | SCOP2B (2022-06-29) |
O [auth H] | SCOP2B Superfamily | RuBisCO, large subunit, small (N-terminal) domain | 8035453 | 3001258 | SCOP2B (2022-06-29) |
O [auth H] | SCOP2B Superfamily | RuBisCo, C-terminal domain | 8043701 | 3000552 | SCOP2B (2022-06-29) |
B [auth M] | SCOP2B Superfamily | RuBisCO, small subunit | 8035861 | 3001622 | SCOP2B (2022-06-29) |
D [auth I] | SCOP2B Superfamily | RuBisCO, small subunit | 8035861 | 3001622 | SCOP2B (2022-06-29) |
F [auth N] | SCOP2B Superfamily | RuBisCO, small subunit | 8035861 | 3001622 | SCOP2B (2022-06-29) |
H [auth J] | SCOP2B Superfamily | RuBisCO, small subunit | 8035861 | 3001622 | SCOP2B (2022-06-29) |
J [auth O] | SCOP2B Superfamily | RuBisCO, small subunit | 8035861 | 3001622 | SCOP2B (2022-06-29) |
L [auth K] | SCOP2B Superfamily | RuBisCO, small subunit | 8035861 | 3001622 | SCOP2B (2022-06-29) |
N [auth P] | SCOP2B Superfamily | RuBisCO, small subunit | 8035861 | 3001622 | SCOP2B (2022-06-29) |
P [auth L] | SCOP2B Superfamily | RuBisCO, small subunit | 8035861 | 3001622 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF02788 | e1rblA1 | A: a+b two layers | X: Alpha-beta plaits | H: RuBisCO, large subunit, small (N-terminal) domain (From Topology) | T: RuBisCO, large subunit, small (N-terminal) domain | F: PF02788 | ECOD (1.6) |
A | PF00016 | e1rblA2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: PF00016 | ECOD (1.6) |
C [auth B] | PF02788 | e1rblB1 | A: a+b two layers | X: Alpha-beta plaits | H: RuBisCO, large subunit, small (N-terminal) domain (From Topology) | T: RuBisCO, large subunit, small (N-terminal) domain | F: PF02788 | ECOD (1.6) |
C [auth B] | PF00016 | e1rblB2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: PF00016 | ECOD (1.6) |
E [auth C] | PF02788 | e1rblC1 | A: a+b two layers | X: Alpha-beta plaits | H: RuBisCO, large subunit, small (N-terminal) domain (From Topology) | T: RuBisCO, large subunit, small (N-terminal) domain | F: PF02788 | ECOD (1.6) |
E [auth C] | PF00016 | e1rblC2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: PF00016 | ECOD (1.6) |
G [auth D] | PF02788 | e1rblD1 | A: a+b two layers | X: Alpha-beta plaits | H: RuBisCO, large subunit, small (N-terminal) domain (From Topology) | T: RuBisCO, large subunit, small (N-terminal) domain | F: PF02788 | ECOD (1.6) |
G [auth D] | PF00016 | e1rblD2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: PF00016 | ECOD (1.6) |
I [auth E] | PF02788 | e1rblE1 | A: a+b two layers | X: Alpha-beta plaits | H: RuBisCO, large subunit, small (N-terminal) domain (From Topology) | T: RuBisCO, large subunit, small (N-terminal) domain | F: PF02788 | ECOD (1.6) |
I [auth E] | PF00016 | e1rblE2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: PF00016 | ECOD (1.6) |
K [auth F] | PF02788 | e1rblF1 | A: a+b two layers | X: Alpha-beta plaits | H: RuBisCO, large subunit, small (N-terminal) domain (From Topology) | T: RuBisCO, large subunit, small (N-terminal) domain | F: PF02788 | ECOD (1.6) |
K [auth F] | PF00016 | e1rblF2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: PF00016 | ECOD (1.6) |
M [auth G] | PF02788 | e1rblG1 | A: a+b two layers | X: Alpha-beta plaits | H: RuBisCO, large subunit, small (N-terminal) domain (From Topology) | T: RuBisCO, large subunit, small (N-terminal) domain | F: PF02788 | ECOD (1.6) |
M [auth G] | PF00016 | e1rblG2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: PF00016 | ECOD (1.6) |
O [auth H] | PF02788 | e1rblH1 | A: a+b two layers | X: Alpha-beta plaits | H: RuBisCO, large subunit, small (N-terminal) domain (From Topology) | T: RuBisCO, large subunit, small (N-terminal) domain | F: PF02788 | ECOD (1.6) |
O [auth H] | PF00016 | e1rblH2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: PF00016 | ECOD (1.6) |
B [auth M] | PF00101 | e1rblM1 | A: a+b two layers | X: Reverse ferredoxin | H: RuBisCO, small subunit (From Topology) | T: RuBisCO, small subunit | F: PF00101 | ECOD (1.6) |
D [auth I] | PF00101 | e1rblI1 | A: a+b two layers | X: Reverse ferredoxin | H: RuBisCO, small subunit (From Topology) | T: RuBisCO, small subunit | F: PF00101 | ECOD (1.6) |
F [auth N] | PF00101 | e1rblN1 | A: a+b two layers | X: Reverse ferredoxin | H: RuBisCO, small subunit (From Topology) | T: RuBisCO, small subunit | F: PF00101 | ECOD (1.6) |
H [auth J] | PF00101 | e1rblJ1 | A: a+b two layers | X: Reverse ferredoxin | H: RuBisCO, small subunit (From Topology) | T: RuBisCO, small subunit | F: PF00101 | ECOD (1.6) |
J [auth O] | PF00101 | e1rblO1 | A: a+b two layers | X: Reverse ferredoxin | H: RuBisCO, small subunit (From Topology) | T: RuBisCO, small subunit | F: PF00101 | ECOD (1.6) |
L [auth K] | PF00101 | e1rblK1 | A: a+b two layers | X: Reverse ferredoxin | H: RuBisCO, small subunit (From Topology) | T: RuBisCO, small subunit | F: PF00101 | ECOD (1.6) |
N [auth P] | PF00101 | e1rblP1 | A: a+b two layers | X: Reverse ferredoxin | H: RuBisCO, small subunit (From Topology) | T: RuBisCO, small subunit | F: PF00101 | ECOD (1.6) |
P [auth L] | PF00101 | e1rblL1 | A: a+b two layers | X: Reverse ferredoxin | H: RuBisCO, small subunit (From Topology) | T: RuBisCO, small subunit | F: PF00101 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF02788 | Ribulose bisphosphate carboxylase large chain, N-terminal domain (RuBisCO_large_N) | Ribulose bisphosphate carboxylase large chain, N-terminal domain | The N-terminal domain of RuBisCO large chain adopts a ferredoxin-like fold. | Domain | |
PF00016 | Ribulose bisphosphate carboxylase large chain, catalytic domain (RuBisCO_large) | Ribulose bisphosphate carboxylase large chain, catalytic domain | The C-terminal domain of RuBisCO large chain is the catalytic domain adopting a TIM barrel fold. | Domain | |
PF00101 | Ribulose bisphosphate carboxylase, small chain (RuBisCO_small) | Ribulose bisphosphate carboxylase, small chain | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
RIBULOSE 1,5 BISPHOSPHATE CARBOXYLASE/OXYGENASE (LARGE CHAIN) |
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RIBULOSE 1,5 BISPHOSPHATE CARBOXYLASE/OXYGENASE (SMALL CHAIN) |
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InterPro: Protein Family Classification InterPro Database Homepage
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
Chains | Enzyme Name | Description | Catalytic Residues |
---|---|---|---|
ribulose-bisphosphate carboxylase (type I) M-CSA #907 | Ribulose-1,5-bisphosphate carboxylase catalyses the only known mechanism whereby atmospheric carbon dioxide is fixed by living organisms. This enzyme is one of the most abundant on Earth, and of great economic importance. The enzyme has two types of subunit, the large are chloroplast encoded and the small subunit (of unknown function) is nuclear encoded. The active site contains a magnesium atom. | Defined by 6 residues: LYS:A-167 [auth A-175]LYS:A-193 [auth A-201]ASP:A-195 [auth A-203]GLU:A-196 [auth A-204]HIS:A-286 [auth A-294]LYS:A-326 [auth A-334] | EC: 4.1.1.39 (PDB Primary Data) |