SMTL ID : 2o4q.2 (1 other biounit)

Structure of Phosphotriesterase mutant G60A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.22, H.24, K.136, D.268 Ligands: ZN.2, CAC.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.22, A:H.24, A:D.268 ZN.2: 6 residues within 4Å: Chain A: W.98, K.136, H.168, H.197 Ligands: ZN.1, CAC.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.168, A:H.197 ZN.4: 6 residues within 4Å: Chain B: H.22, H.24, K.136, D.268 Ligands: ZN.5, CAC.6 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.22, B:H.24, B:D.268 ZN.5: 6 residues within 4Å: Chain B: W.98, K.136, H.168, H.197 Ligands: ZN.4, CAC.6 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:H.168, B:H.197

2 x CAC: CACODYLATE ION(Non-covalent)

CAC.3: 11 residues within 4Å: Chain A: H.22, H.24, I.73, W.98, K.136, H.168, H.197, D.268, F.273 Ligands: ZN.1, ZN.2 No protein-ligand interaction detected (PLIP) CAC.6: 9 residues within 4Å: Chain B: H.22, H.24, I.73, W.98, K.136, H.168, D.268 Ligands: ZN.4, ZN.5 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, J. et al., Structure of diethyl phosphate bound to the binuclear metal center of phosphotriesterase. Biochemistry (2008)

Release Date

2007-12-18

Peptides

Parathion hydrolase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
K

B
P

Parathion hydrolase

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