SMTL ID : 2ddo.1

Crystal Structure of Pyridoxal Kinase from the Escherichia coli pdxK gene at 2.6 A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: Y.136, E.162 Ligands: ATP.2 No protein-ligand interaction detected (PLIP)

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.2: 18 residues within 4Å: Chain A: D.125, T.157, N.159, E.162, T.195, M.206, V.208, H.221, S.222, R.223, V.224, T.231, G.232, F.235, G.257, V.260, M.264 Ligands: MG.1 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:D.125, A:T.157, A:T.195, A:T.195, A:V.224, A:V.224, A:T.231 Water bridges: A:G.230, A:T.231

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 5 residues within 4Å: Chain B: D.125, T.157, N.159, E.162, G.232 2 PLIP interactions: 2 interactions with chain B Water bridges: B:T.157, B:T.157

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Safo, M.K. et al., Crystal structure of pyridoxal kinase from the Escherichia coli pdxK gene: implications for the classification of pyridoxal kinases. J.Bacteriol. (2006)

Release Date

2006-08-15

Peptides

Pyridoxine kinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Pyridoxine kinase

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