SMTL ID : 6g3l.1

Phosphotriesterase PTE_C23_A203L_3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.74 Å

Oligo State

homo-dimer

Ligands

2 x FMT: FORMIC ACID(Non-functional Binders)

FMT.1: 10 residues within 4Å: Chain A: H.22, H.24, V.68, W.98, K.136, H.168, H.197 Ligands: ZN.2, ZN.3, GB.5 No protein-ligand interaction detected (PLIP) FMT.10: 10 residues within 4Å: Chain B: H.22, H.24, V.68, W.98, K.136, H.168, H.197 Ligands: ZN.11, ZN.12, GB.14 No protein-ligand interaction detected (PLIP)

4 x ZN: ZINC ION(Non-covalent)

ZN.2: 8 residues within 4Å: Chain A: H.22, H.24, V.68, K.136, D.268 Ligands: FMT.1, ZN.3, GB.5 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.22, A:H.24, A:D.268 ZN.3: 6 residues within 4Å: Chain A: W.98, H.168, H.197 Ligands: FMT.1, ZN.2, GB.5 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.168, A:H.197 ZN.11: 8 residues within 4Å: Chain B: H.22, H.24, V.68, K.136, D.268 Ligands: FMT.10, ZN.12, GB.14 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.22, B:H.24, B:D.268 ZN.12: 6 residues within 4Å: Chain B: W.98, H.168, H.197 Ligands: FMT.10, ZN.11, GB.14 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:H.168, B:H.197

2 x E8N: 1-ethyl-1-methyl-cyclohexane(Covalent)

E8N.4: 4 residues within 4Å: Chain A: I.255, V.308, S.309, T.312 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.255, A:V.308, A:T.312 E8N.13: 4 residues within 4Å: Chain B: I.255, V.308, S.309, T.312 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:I.255, B:V.308, B:T.312

2 x GB: METHYLPHOSPHONIC ACID ESTER GROUP(Non-covalent)

GB.5: 9 residues within 4Å: Chain A: H.22, H.24, W.98, H.168, H.197, D.268 Ligands: FMT.1, ZN.2, ZN.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.197 GB.14: 9 residues within 4Å: Chain B: H.22, H.24, W.98, H.168, H.197, D.268 Ligands: FMT.10, ZN.11, ZN.12 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.197

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 7 residues within 4Å: Chain A: Y.123, G.124, I.125, E.126, D.127, T.128, G.129 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.124, A:T.128, A:G.129 GOL.7: 7 residues within 4Å: Chain A: A.30, G.31, R.34, G.74, R.75, D.76, E.126 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:G.31, A:R.34, A:R.34, A:G.74, A:D.76 Water bridges: A:F.32, A:L.33, A:V.77, A:V.77 GOL.8: 5 residues within 4Å: Chain A: R.106, T.144, P.145, F.146, Q.147 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:F.146 Water bridges: A:Q.147 GOL.15: 7 residues within 4Å: Chain B: Y.123, G.124, I.125, E.126, D.127, T.128, G.129 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.124, B:T.128, B:G.129 Water bridges: B:Y.123 GOL.16: 7 residues within 4Å: Chain B: A.30, G.31, R.34, G.74, R.75, D.76, E.126 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:G.31, B:R.34, B:R.34, B:G.74, B:D.76 Water bridges: B:F.32, B:L.33, B:D.76, B:V.77 GOL.17: 5 residues within 4Å: Chain B: R.106, T.144, P.145, F.146, Q.147 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.144, B:F.146 Water bridges: B:Q.147

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.9: 3 residues within 4Å: Chain A: W.244, Q.245, R.298 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:W.244, A:Q.245 Salt bridges: A:R.298 SO4.18: 3 residues within 4Å: Chain B: W.244, Q.245, R.298 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:W.244, B:Q.245 Salt bridges: B:R.298

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dym, O. et al., PhosphotriesterasePTE_C23_A203L_3. To Be Published

Release Date

2019-04-10

Peptides

Parathion hydrolase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Parathion hydrolase