Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

1EJ7

CRYSTAL STRUCTURE OF UNACTIVATED TOBACCO RUBISCO WITH BOUND PHOSPHATE IONS

Functional Information from GO Data
ChainGOidnamespacecontents
L0000287molecular_functionmagnesium ion binding
L0004497molecular_functionmonooxygenase activity
L0009507cellular_componentchloroplast
L0009853biological_processphotorespiration
L0015977biological_processcarbon fixation
L0015979biological_processphotosynthesis
L0016491molecular_functionoxidoreductase activity
L0016829molecular_functionlyase activity
L0016984molecular_functionribulose-bisphosphate carboxylase activity
L0019253biological_processreductive pentose-phosphate cycle
L0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 L 641
ChainResidue
LTRP66
LGLY381
LPHE402
LGLY403
LGLY404
LHOH870

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE PO4 L 642
ChainResidue
LHOH850
LARG295
LHIS298
LHOH714

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PO4 L 643
ChainResidue
LARG134
LLYS305
LHIS310
LHOH811
LHOH819

Functional Information from PROSITE/UniProt
site_idPS00018
Number of Residues13
DetailsEF_HAND_1 EF-hand calcium-binding domain. DLSQEQLLSevEY
ChainResidueDetails
SASP520-TYR532

site_idPS00157
Number of Residues9
DetailsRUBISCO_LARGE Ribulose bisphosphate carboxylase large chain active site. GlDFtKdDE
ChainResidueDetails
LGLY196-GLU204

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton acceptor"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsBinding site: {"description":"in homodimeric partner"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues7
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"description":"via carbamate group"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsSite: {"description":"Transition state stabilizer"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"N6-carboxylysine","evidences":[{"source":"PubMed","id":"10801357","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues6
DetailsAnnotated By Reference To The Literature 1rbl
ChainResidueDetails
LLYS175
LLYS201
LLYS177
LHIS294
LASP203
LHIS327

245011

PDB entries from 2025-11-19

PDB statisticsPDBj update infoContact PDBjnumon