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1GEH

CRYSTAL STRUCTURE OF ARCHAEAL RUBISCO (RIBULOSE 1,5-BISPHOSPHATE CARBOXYLASE/OXYGENASE)

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0006196biological_processAMP catabolic process
A0015977biological_processcarbon fixation
A0016491molecular_functionoxidoreductase activity
A0016829molecular_functionlyase activity
A0016984molecular_functionribulose-bisphosphate carboxylase activity
A0046872molecular_functionmetal ion binding
B0000287molecular_functionmagnesium ion binding
B0006196biological_processAMP catabolic process
B0015977biological_processcarbon fixation
B0016491molecular_functionoxidoreductase activity
B0016829molecular_functionlyase activity
B0016984molecular_functionribulose-bisphosphate carboxylase activity
B0046872molecular_functionmetal ion binding
C0000287molecular_functionmagnesium ion binding
C0006196biological_processAMP catabolic process
C0015977biological_processcarbon fixation
C0016491molecular_functionoxidoreductase activity
C0016829molecular_functionlyase activity
C0016984molecular_functionribulose-bisphosphate carboxylase activity
C0046872molecular_functionmetal ion binding
D0000287molecular_functionmagnesium ion binding
D0006196biological_processAMP catabolic process
D0015977biological_processcarbon fixation
D0016491molecular_functionoxidoreductase activity
D0016829molecular_functionlyase activity
D0016984molecular_functionribulose-bisphosphate carboxylase activity
D0046872molecular_functionmetal ion binding
E0000287molecular_functionmagnesium ion binding
E0006196biological_processAMP catabolic process
E0015977biological_processcarbon fixation
E0016491molecular_functionoxidoreductase activity
E0016829molecular_functionlyase activity
E0016984molecular_functionribulose-bisphosphate carboxylase activity
E0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 445
ChainResidue
ALYS163
AGLY369
AGLN389
AGLY391
AGLY392

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 A 446
ChainResidue
AARG282
AHIS314

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 1445
ChainResidue
BGLN389
BGLY391
BGLY392
BLYS163
BGLY369

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 B 1446
ChainResidue
BARG282
BHIS314

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 C 2445
ChainResidue
CLYS163
CGLY369
CGLN389
CGLY391
CGLY392

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 C 2446
ChainResidue
CARG282
CHIS314

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 D 3445
ChainResidue
DLYS163
DGLY369
DGLN389
DGLY391
DGLY392

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 D 3446
ChainResidue
DARG282
DHIS314

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 E 4445
ChainResidue
ELYS163
EGLY369
EGLN389
EGLY391
EGLY392

site_idBC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 E 4446
ChainResidue
EARG282
EHIS314

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"HAMAP-Rule","id":"MF_01133","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues40
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues5
DetailsBinding site: {"description":"via carbamate group","evidences":[{"source":"HAMAP-Rule","id":"MF_01133","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"20926376","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01133","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"20926376","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues5
DetailsModified residue: {"description":"N6-carboxylysine","evidences":[{"source":"HAMAP-Rule","id":"MF_01133","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"20926376","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues6
DetailsAnnotated By Reference To The Literature 1rbl
ChainResidueDetails
AHIS281
ALYS189
AHIS314
AASP191
ALYS165
ALYS163

site_idCSA2
Number of Residues6
DetailsAnnotated By Reference To The Literature 1rbl
ChainResidueDetails
BHIS281
BLYS189
BHIS314
BASP191
BLYS165
BLYS163

site_idCSA3
Number of Residues6
DetailsAnnotated By Reference To The Literature 1rbl
ChainResidueDetails
CHIS281
CLYS189
CHIS314
CASP191
CLYS165
CLYS163

site_idCSA4
Number of Residues6
DetailsAnnotated By Reference To The Literature 1rbl
ChainResidueDetails
DHIS281
DLYS189
DHIS314
DASP191
DLYS165
DLYS163

site_idCSA5
Number of Residues6
DetailsAnnotated By Reference To The Literature 1rbl
ChainResidueDetails
EHIS281
ELYS189
EHIS314
EASP191
ELYS165
ELYS163

244693

PDB entries from 2025-11-12

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