ENTRY EC 4.1.1.39
NAME Ribulose-bisphosphate carboxylase
Ribulosebisphosphate carboxylase/oxygenase
Rubisco
CLASS Lyases
Carbon-carbon lyases
Carboxy-lyases
SYSNAME 3-Phospho-D-glycerate carboxy-lyase (dimerizing)
REACTION D-Ribulose 1,5-bisphosphate + CO2 + H2O = 2 3-Phospho-D-glycerate;
D-Ribulose 1,5-bisphosphate + O2 = 3-Phospho-D-glycerate +
2-Phosphoglycolate
SUBSTRATE D-Ribulose 1,5-bisphosphate
CO2
H2O
O2
PRODUCT 3-Phospho-D-glycerate
2-Phosphoglycolate
COFACTOR Copper
COMMENT A copper proein. Will utilize O2 instead of CO2, forming
3-phospho-D-glycerate and 2-phosphoglycolate.
PATHWAY PATH: MAP00630 Glyoxylate and dicarboxylate metabolism
PATH: MAP00710 Carbon fixation
MOTIF PS: PS00157 G-x-[DN]-F-x-K-x-D-E
GENES MJA: MJ1235
BSU: ykrW
SYN: slr0009(rbcL) slr0012(rbcS)
STRUCTURES PDB: 1AA1 1AUS 1BUR 1RBA 1RBL 1RBO 1RCO 1RCX 1RLC 1RLD
1RSC 1RUS 1RXO 2RUS 3RUB 4RUB 5RUB 8RUC 9RUB
DBLINKS University of Geneva ENZYME DATA BANK: 4.1.1.39
WIT (What Is There) Metabolic Reconstruction: 4.1.1.39
SCOP (Structural Classificaion of Proteins): 4.1.1.39
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