SMTL ID : 1ko8.1

Crystal structure of gluconate kinase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x 6PG: 6-PHOSPHOGLUCONIC ACID(Non-covalent)

6PG.1: 8 residues within 4Å: Chain A: S.17, G.18, K.21, D.40, L.121, H.127, F.128 Ligands: MG.2 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:S.17, A:G.18, A:D.40 Water bridges: A:K.21, A:K.21, A:K.21, A:S.22, A:S.22, A:S.22, A:S.22 Salt bridges: A:K.21, A:H.127 6PG.3: 5 residues within 4Å: Chain B: S.17, G.18, K.21, L.121, K.130 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:S.17, B:G.18, B:K.130 Water bridges: B:K.21, B:K.21, B:K.21 Salt bridges: B:K.21

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: S.22 Ligands: 6PG.1 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:S.22, H2O.1, H2O.1, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kraft, L. et al., Conformational changes during the catalytic cycle of gluconate kinase as revealed by X-ray crystallography. J.Mol.Biol. (2002)

Release Date

2002-05-29

Peptides

Gluconate kinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Gluconate kinase

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