SMTL ID : 6bhk.1 (1 other biounit)

Phosphotriesterase variant R18deltaL7

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 8 residues within 4Å: Chain A: H.23, H.25, V.69, K.137, H.198, D.260 Ligands: ZN.2, MPD.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.23, A:H.25, A:D.260, H2O.2 ZN.2: 7 residues within 4Å: Chain A: H.23, W.99, K.137, H.169, H.198 Ligands: ZN.1, MPD.3 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.169, A:H.198, H2O.2 ZN.6: 8 residues within 4Å: Chain B: H.23, H.25, V.69, K.137, H.198, D.260 Ligands: ZN.7, MPD.8 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.23, B:H.25, B:D.260, H2O.10 ZN.7: 8 residues within 4Å: Chain B: H.23, W.99, K.137, H.169, H.198, R.222 Ligands: ZN.6, MPD.8 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.169, B:H.198, H2O.10

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

MPD.3: 17 residues within 4Å: Chain A: H.25, G.28, L.74, W.99, K.137, H.169, R.222, H.225, D.260, W.261, L.262, I.265, S.267, F.272, M.276 Ligands: ZN.1, ZN.2 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.262 Hydrogen bonds: A:D.260 MPD.4: 9 residues within 4Å: Chain A: F.19, G.62, I.292, R.296, Q.302, L.305, A.306, T.309, V.310 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.309 MPD.5: 8 residues within 4Å: Chain A: V.8, R.9, G.10, P.11, R.86, T.129, G.130, I.131 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.130 Water bridges: A:V.8, A:R.86 MPD.8: 17 residues within 4Å: Chain B: H.25, G.28, L.74, W.99, K.137, H.169, R.222, H.225, D.260, W.261, L.262, I.265, S.267, F.272, M.276 Ligands: ZN.6, ZN.7 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:L.74, B:I.265 Hydrogen bonds: B:R.222, B:R.222 Water bridges: B:H.225 MPD.9: 8 residues within 4Å: Chain B: F.19, I.292, R.296, Q.302, L.305, A.306, T.309, V.310 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:F.19, B:L.305, B:V.310 Hydrogen bonds: B:Q.302, B:Q.302 MPD.10: 4 residues within 4Å: Chain B: R.175, E.178, Q.179, Y.207 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:R.175, B:Y.207 Hydrogen bonds: B:Q.179, B:Q.179 MPD.11: 3 residues within 4Å: Chain B: Q.249, G.250, Y.251 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:Y.251

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Miton, C.M. et al., Phosphotriesterase variant R18deltaL7. To Be Published

Release Date

2019-01-23

Peptides

Phosphotriesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
G

Phosphotriesterase

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