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1UPP

SPINACH RUBISCO IN COMPLEX WITH 2-CARBOXYARABINITOL 2 BISPHOSPHATE and Calcium.

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
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
E0000287molecular_functionmagnesium ion binding
E0004497molecular_functionmonooxygenase activity
E0009507cellular_componentchloroplast
E0009853biological_processphotorespiration
E0015977biological_processcarbon fixation
E0015979biological_processphotosynthesis
E0016491molecular_functionoxidoreductase activity
E0016829molecular_functionlyase activity
E0016984molecular_functionribulose-bisphosphate carboxylase activity
E0019253biological_processreductive pentose-phosphate cycle
E0046872molecular_functionmetal ion binding
G0000287molecular_functionmagnesium ion binding
G0004497molecular_functionmonooxygenase activity
G0009507cellular_componentchloroplast
G0009853biological_processphotorespiration
G0015977biological_processcarbon fixation
G0015979biological_processphotosynthesis
G0016491molecular_functionoxidoreductase activity
G0016829molecular_functionlyase activity
G0016984molecular_functionribulose-bisphosphate carboxylase activity
G0019253biological_processreductive pentose-phosphate cycle
G0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 476
ChainResidue
ALYS175
ALYS177
AKCX201
AASP203
AGLU204
ACAP477

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA C 476
ChainResidue
CASP203
CGLU204
CCAP477
CLYS175
CLYS177
CKCX201

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA E 476
ChainResidue
ELYS177
EKCX201
EASP203
EGLU204
ECAP477

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA G 476
ChainResidue
GLYS177
GKCX201
GASP203
GGLU204
GCAP477

site_idAC5
Number of Residues25
DetailsBINDING SITE FOR RESIDUE CAP A 477
ChainResidue
ATHR173
ALYS175
ALYS177
AKCX201
AGLU204
AHIS294
AARG295
AHIS327
ALYS334
ALEU335
ASER379
AGLY380
AGLY381
AGLY403
AGLY404
ACA476
AHOH2070
AHOH2110
AHOH2111
AHOH2112
EGLU60
ETHR65
ETRP66
EASN123
EHOH2016

site_idAC6
Number of Residues24
DetailsBINDING SITE FOR RESIDUE CAP C 477
ChainResidue
CGLU60
CTHR65
CTRP66
CASN123
CTHR173
CLYS175
CLYS177
CKCX201
CHIS294
CARG295
CHIS327
CLYS334
CLEU335
CSER379
CGLY380
CGLY381
CPHE402
CGLY403
CGLY404
CCA476
CHOH2082
CHOH2083
CHOH2105
CHOH2108

site_idAC7
Number of Residues25
DetailsBINDING SITE FOR RESIDUE CAP E 477
ChainResidue
AGLU60
ATHR65
ATRP66
AASN123
ETHR173
ELYS175
ELYS177
EKCX201
EHIS294
EARG295
EHIS327
ELYS334
ELEU335
ESER379
EGLY380
EGLY381
EGLY403
EGLY404
ECA476
EHOH2080
EHOH2081
EHOH2129
EHOH2130
EHOH2131
EHOH2132

site_idAC8
Number of Residues23
DetailsBINDING SITE FOR RESIDUE CAP G 477
ChainResidue
GASN123
GTHR173
GLYS175
GLYS177
GKCX201
GHIS294
GARG295
GHIS327
GLYS334
GLEU335
GSER379
GGLY380
GGLY381
GGLY403
GGLY404
GCA476
GHOH2088
GHOH2104
GHOH2132
GHOH2133
GGLU60
GTHR65
GTRP66

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 Residues4
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"2118958","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"637859","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9092835","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"637859","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues20
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"9034362","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1RCX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"description":"in homodimeric partner","evidences":[{"source":"PubMed","id":"9034362","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1RCX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues12
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsBinding site: {"description":"via carbamate group","evidences":[{"source":"PubMed","id":"8648644","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9092835","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"14596800","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"2118958","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"9034362","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"8648644","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9092835","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"14596800","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"2118958","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"9034362","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"9034362","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1RXO","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"9034362","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1RCX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1RXO","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues4
DetailsSite: {"description":"Not N6-methylated","evidences":[{"source":"PubMed","id":"2928307","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues4
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"source":"PubMed","id":"8955130","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues4
DetailsModified residue: {"description":"N6-carboxylysine","evidences":[{"source":"PubMed","id":"14596800","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"2118958","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8648644","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9034362","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9092835","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues5
DetailsAnnotated By Reference To The Literature 1rbl
ChainResidueDetails
ALYS175
AHIS294
ALYS177
AASP203
AHIS327

site_idCSA2
Number of Residues5
DetailsAnnotated By Reference To The Literature 1rbl
ChainResidueDetails
CLYS175
CHIS294
CLYS177
CASP203
CHIS327

site_idCSA3
Number of Residues5
DetailsAnnotated By Reference To The Literature 1rbl
ChainResidueDetails
ELYS175
EHIS294
ELYS177
EASP203
EHIS327

site_idCSA4
Number of Residues5
DetailsAnnotated By Reference To The Literature 1rbl
ChainResidueDetails
GLYS175
GHIS294
GLYS177
GASP203
GHIS327

246704

PDB entries from 2025-12-24

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