SMTL ID : 4pbf.1

Phosphotriesterase variant Rev12

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.23, H.25, K.137, D.269 Ligands: ZN.2, CAC.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.23, A:H.25, A:D.269 ZN.2: 6 residues within 4Å: Chain A: W.99, K.137, H.169, H.198 Ligands: ZN.1, CAC.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.169, A:H.198 ZN.5: 6 residues within 4Å: Chain B: H.23, H.25, K.137, D.269 Ligands: ZN.6, CAC.7 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.23, B:H.25, B:D.269 ZN.6: 6 residues within 4Å: Chain B: W.99, K.137, H.169, H.198 Ligands: ZN.5, CAC.7 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:H.169, B:H.198

2 x CAC: CACODYLATE ION(Non-covalent)

CAC.3: 10 residues within 4Å: Chain A: H.23, H.25, W.99, K.137, H.169, H.198, R.222, D.269 Ligands: ZN.1, ZN.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:W.99 Water bridges: A:R.222 CAC.7: 10 residues within 4Å: Chain B: H.23, H.25, W.99, K.137, H.169, H.198, R.222, D.269 Ligands: ZN.5, ZN.6 No protein-ligand interaction detected (PLIP)

2 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.4: 7 residues within 4Å: Chain A: F.19, I.301, R.305, Q.311, A.315, T.318, V.319 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.19, A:F.19, A:I.301 Hydrogen bonds: A:Q.311, A:T.318 MPD.8: 3 residues within 4Å: Chain B: S.43, E.45, A.46 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Campbell, E. et al., The role of protein dynamics in the evolution of new enzyme function. Nat. Chem. Biol. (2016)

Release Date

2015-05-06

Peptides

Phosphotriesterase variant PTE-revR12: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Phosphotriesterase variant PTE-revR12