SMTL ID : 1kof.1

Crystal structure of gluconate kinase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: S.22 Ligands: ACP.2 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.22, H2O.1 MG.3: 2 residues within 4Å: Chain B: S.22 Ligands: ACP.4 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:S.22

2 x ACP: PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER(Non-covalent)

ACP.2: 14 residues within 4Å: Chain A: V.16, S.17, G.18, S.19, G.20, K.21, S.22, A.23, R.120, Q.158, P.159, L.160, V.163 Ligands: MG.1 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:G.18, A:S.19, A:G.20, A:K.21, A:K.21, A:K.21, A:S.22, A:A.23, A:Q.158, A:L.160 Water bridges: A:S.22, A:S.22 pi-Cation interactions: A:R.120 ACP.4: 16 residues within 4Å: Chain B: V.16, S.17, G.18, S.19, G.20, K.21, S.22, A.23, R.120, R.124, I.156, Q.158, P.159, L.160, V.163 Ligands: MG.3 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:G.18, B:S.19, B:G.20, B:G.20, B:K.21, B:K.21, B:K.21, B:S.22, B:A.23, B:R.124, B:Q.158, B:L.160 Salt bridges: B:R.124

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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