SMTL ID : 5wcq.1

Phosphotriesterase variant S2

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.58 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 7 residues within 4Å: Chain A: H.23, H.25, V.69, 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.8: 7 residues within 4Å: Chain B: H.23, H.25, V.69, K.137, D.269 Ligands: ZN.9, CAC.10 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.23, B:H.25, B:D.269 ZN.9: 6 residues within 4Å: Chain B: W.99, K.137, H.169, H.198 Ligands: ZN.8, CAC.10 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, D.269 Ligands: ZN.1, ZN.2, MPD.6 No protein-ligand interaction detected (PLIP) CAC.10: 10 residues within 4Å: Chain B: H.23, H.25, W.99, K.137, H.169, H.198, D.269 Ligands: ZN.8, ZN.9, MPD.13 No protein-ligand interaction detected (PLIP)

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

MPD.4: 6 residues within 4Å: Chain A: F.19, R.305, Q.311, L.314, A.315, T.318 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.19, A:L.314 Hydrogen bonds: A:R.305, A:Q.311 MPD.5: 5 residues within 4Å: Chain A: R.9, G.10, T.129, G.130, I.131 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:V.8 MPD.6: 6 residues within 4Å: Chain A: W.99, L.271, I.274, S.276, Y.277 Ligands: CAC.3 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.271, A:I.274 MPD.7: 2 residues within 4Å: Chain A: R.175, D.204 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:R.175 MPD.11: 7 residues within 4Å: Chain B: F.19, R.305, Q.311, L.314, A.315, T.318, V.319 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:F.19, B:L.314, B:V.319 Hydrogen bonds: B:R.305, B:Q.311, B:Q.311 MPD.12: 6 residues within 4Å: Chain B: A.48, E.49, V.52, R.56, E.83, A.87 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:A.48, B:E.49, B:V.52, B:V.52, B:E.83 Water bridges: B:K.45, B:K.45, B:E.83 MPD.13: 6 residues within 4Å: Chain B: W.99, L.239, I.274, S.276, Y.277 Ligands: CAC.10 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:W.99, B:L.239, B:I.274

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Miton, C.M. et al., Phosphotriesterase variant S2. To Be Published

Release Date

2018-07-04

Peptides

Phosphotriesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
G

Phosphotriesterase