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Information on EC 4.1.1.39 - ribulose-bisphosphate carboxylase

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EC Tree
     4 Lyases
         4.1 Carbon-carbon lyases
             4.1.1 Carboxy-lyases
                4.1.1.39 ribulose-bisphosphate carboxylase
IUBMB Comments
Will utilize O2 instead of CO2, forming 3-phospho-D-glycerate and 2-phosphoglycolate.
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This record set is specific for:
UNIPROT: P00870
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Word Map
The expected taxonomic range for this enzyme is: Bacteria, Eukaryota, Archaea
Synonyms
rubisco, ribulose-1,5-bisphosphate carboxylase/oxygenase, ribulose-1,5-bisphosphate carboxylase, rubpcase, ribulose bisphosphate carboxylase, ribulose 1,5-bisphosphate carboxylase/oxygenase, ribulose 1,5-bisphosphate carboxylase, ribulose bisphosphate carboxylase/oxygenase, rubp carboxylase, rubisco small subunit, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
ribulose-1,5-bisphosphate carboxylase/oxygenase
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Carboxydismutase
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-
-
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D-Ribulose 1,5-diphosphate carboxylase
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-
-
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D-Ribulose-1,5-bisphosphate carboxylase
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-
-
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Diphosphoribulose carboxylase
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-
-
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LESS17
-
-
-
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PSS15
-
-
-
-
PSSU1
-
-
-
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Ribulose 1,5-bisphosphate carboxylase
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-
-
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Ribulose 1,5-bisphosphate carboxylase-oxygenase
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-
-
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Ribulose 1,5-bisphosphate carboxylase/oxygenase
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-
-
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Ribulose 1,5-diphosphate carboxylase
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-
-
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Ribulose 1,5-diphosphate carboxylase/oxygenase
-
-
-
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Ribulose bisphosphate carboxylase-oxygenase
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-
-
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Ribulose diphosphate carboxylase
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-
-
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Ribulose diphosphate carboxylase/oxygenase
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-
-
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Rubisco
-
-
-
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RuBP carboxylase
-
-
-
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Water stress responsive proteins 1, 2 and 14
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-
-
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REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
carboxylation
-
-
-
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oxygenation
-
-
-
-
SYSTEMATIC NAME
IUBMB Comments
3-phospho-D-glycerate carboxy-lyase (dimerizing; D-ribulose-1,5-bisphosphate-forming)
Will utilize O2 instead of CO2, forming 3-phospho-D-glycerate and 2-phosphoglycolate.
CAS REGISTRY NUMBER
COMMENTARY hide
9027-23-0
-
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
D-ribulose 1,5-bisphosphate + CO2 + H2O
3-phospho-D-glycerate
show the reaction diagram
-
-
-
?
D-ribulose 1,5-bisphosphate + CO2 + H2O
3-phospho-D-glycerate + H+
show the reaction diagram
-
-
-
?
NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
D-ribulose 1,5-bisphosphate + CO2 + H2O
3-phospho-D-glycerate + H+
show the reaction diagram
-
-
-
?
METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Mg2+
contains Mg2+
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY hide
GeneOntology No.
LITERATURE
SOURCE
GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
metabolism
the small subunit may function as a reservoir for CO2 storage
physiological function
the catalytic incorporation of CO2 into D-ribulose 1,5-bisphosphate by Rubisco is the first step in the production of carbohydrates by plants, which are used to build biomass and produce energy during growth and development
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
RBS1_SPIOL
123
0
14283
Swiss-Prot
-
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Whitney, S.; Houtz, R.; Alonso, H.
Advancing our understanding and capacity to engineer natures CO2-sequestering enzyme, Rubisco
Plant Physiol.
155
27-35
2011
Pyrococcus horikoshii (O58677), Thermococcus kodakarensis (O93627), Spinacia oleracea (P00870), Spinacia oleracea (P00875), Rhodospirillum rubrum (P04718)
Manually annotated by BRENDA team
van Lun, M.; Hub, J.S.; van der Spoel, D.; Andersson, I.
CO2 and O2 distribution in Rubisco suggests the small subunit functions as a CO2 reservoir
J. Am. Chem. Soc.
136
3165-3171
2014
Spinacia oleracea (P00870)
Manually annotated by BRENDA team