SMTL ID : 9rub.1

CRYSTAL STRUCTURE OF ACTIVATED RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE COMPLEXED WITH ITS SUBSTRATE, RIBULOSE-1,5-BISPHOSPHATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x RUB: RIBULOSE-1,5-DIPHOSPHATE(Non-covalent)

RUB.1: 15 residues within 4Å: Chain A: I.164, D.193, R.288, H.321, G.323, I.366, S.368, G.369, T.391, A.392, G.393 Chain B: N.54, N.111 Ligands: MG.2, FMT.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.368, A:S.368, A:G.369 Salt bridges: A:H.321 RUB.4: 14 residues within 4Å: Chain A: N.111 Chain B: I.164, H.287, R.288, H.321, T.322, G.323, S.368, G.369, T.391, A.392, G.393 Ligands: MG.5, FMT.6 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:T.322, B:S.368, B:S.368, B:G.369 Salt bridges: B:R.288, B:H.321

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: D.193, E.194 Ligands: RUB.1, FMT.3 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.193 MG.5: 4 residues within 4Å: Chain B: D.193, E.194 Ligands: RUB.4, FMT.6 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:D.193

2 x FMT: FORMIC ACID(Non-functional Binders)

FMT.3: 8 residues within 4Å: Chain A: I.164, K.191, N.192, D.193, E.194, H.287 Ligands: RUB.1, MG.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.194 FMT.6: 8 residues within 4Å: Chain B: I.164, K.191, D.193, E.194, H.287, H.321 Ligands: RUB.4, MG.5 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.193, B:E.194, B:H.321

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lundqvist, T. et al., Crystal structure of activated ribulose-1,5-bisphosphate carboxylase complexed with its substrate, ribulose-1,5-bisphosphate. J.Biol.Chem. (1991)

Release Date

1993-01-15

Peptides

RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE

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