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5WSK

Structure of Ribulose-1,5-bisphosphate carboxylase/oxygenase from wheat

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0004497molecular_functionmonooxygenase activity
A0009507cellular_componentchloroplast
A0009853biological_processphotorespiration
A0015977biological_processcarbon fixation
A0015979biological_processphotosynthesis
A0016491molecular_functionoxidoreductase activity
A0016829molecular_functionlyase activity
A0016984molecular_functionribulose-bisphosphate carboxylase activity
A0019253biological_processreductive pentose-phosphate cycle
A0046872molecular_functionmetal ion binding
B0000287molecular_functionmagnesium ion binding
B0004497molecular_functionmonooxygenase activity
B0009507cellular_componentchloroplast
B0009853biological_processphotorespiration
B0015977biological_processcarbon fixation
B0015979biological_processphotosynthesis
B0016491molecular_functionoxidoreductase activity
B0016829molecular_functionlyase activity
B0016984molecular_functionribulose-bisphosphate carboxylase activity
B0019253biological_processreductive pentose-phosphate cycle
B0046872molecular_functionmetal ion binding
C0000287molecular_functionmagnesium ion binding
C0004497molecular_functionmonooxygenase activity
C0009507cellular_componentchloroplast
C0009853biological_processphotorespiration
C0015977biological_processcarbon fixation
C0015979biological_processphotosynthesis
C0016491molecular_functionoxidoreductase activity
C0016829molecular_functionlyase activity
C0016984molecular_functionribulose-bisphosphate carboxylase activity
C0019253biological_processreductive pentose-phosphate cycle
C0046872molecular_functionmetal ion binding
D0000287molecular_functionmagnesium ion binding
D0004497molecular_functionmonooxygenase activity
D0009507cellular_componentchloroplast
D0009853biological_processphotorespiration
D0015977biological_processcarbon fixation
D0015979biological_processphotosynthesis
D0016491molecular_functionoxidoreductase activity
D0016829molecular_functionlyase activity
D0016984molecular_functionribulose-bisphosphate carboxylase activity
D0019253biological_processreductive pentose-phosphate cycle
D0046872molecular_functionmetal ion binding
E0009507cellular_componentchloroplast
E0009853biological_processphotorespiration
E0015977biological_processcarbon fixation
E0015979biological_processphotosynthesis
E0016984molecular_functionribulose-bisphosphate carboxylase activity
E0019253biological_processreductive pentose-phosphate cycle
F0009507cellular_componentchloroplast
F0009853biological_processphotorespiration
F0015977biological_processcarbon fixation
F0015979biological_processphotosynthesis
F0016984molecular_functionribulose-bisphosphate carboxylase activity
F0019253biological_processreductive pentose-phosphate cycle
G0009507cellular_componentchloroplast
G0009853biological_processphotorespiration
G0015977biological_processcarbon fixation
G0015979biological_processphotosynthesis
G0016984molecular_functionribulose-bisphosphate carboxylase activity
G0019253biological_processreductive pentose-phosphate cycle
H0009507cellular_componentchloroplast
H0009853biological_processphotorespiration
H0015977biological_processcarbon fixation
H0015979biological_processphotosynthesis
H0016984molecular_functionribulose-bisphosphate carboxylase activity
H0019253biological_processreductive pentose-phosphate cycle
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue MG A 501
ChainResidue
AKCX201
AASP203
AGLU204
AHOH624
AHOH644
AHOH826

site_idAC2
Number of Residues5
Detailsbinding site for residue MG B 501
ChainResidue
BHOH748
BHOH787
BKCX201
BASP203
BGLU204

site_idAC3
Number of Residues6
Detailsbinding site for residue MG C 501
ChainResidue
CKCX201
CASP203
CGLU204
CHOH638
CHOH647
CHOH839

site_idAC4
Number of Residues6
Detailsbinding site for residue MG D 501
ChainResidue
DKCX201
DASP203
DGLU204
DHOH617
DHOH753
DHOH851

Functional Information from PROSITE/UniProt
site_idPS00157
Number of Residues9
DetailsRUBISCO_LARGE Ribulose bisphosphate carboxylase large chain active site. GlDFtKdDE
ChainResidueDetails
AGLY196-GLU204

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsActive site: {"description":"Proton acceptor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"description":"in homodimeric partner","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues28
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"description":"via carbamate group","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsModified residue: {"description":"N6-carboxylysine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

248335

PDB entries from 2026-01-28

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