SMTL ID : 6h1a.1

Crystal structure of VX surrogate NEMP inhibited recombinant human bile salt activated lipase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

11 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: H.62, Y.96 Ligands: ACT.14 5 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: A:H.62, H2O.1, H2O.2, H2O.7, ACT.14 ZN.2: 2 residues within 4Å: Chain A: H.182 Ligands: ACT.13 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.182, ACT.13 ZN.3: 2 residues within 4Å: Chain A: D.91, E.92 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.91, A:D.91, A:E.92, A:E.92 ZN.4: 3 residues within 4Å: Chain A: H.129 Ligands: ACT.15, ACT.16 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.129 ZN.5: 4 residues within 4Å: Chain A: H.434, H.449, Y.455, D.471 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.434, A:H.449, A:D.471 ZN.6: 3 residues within 4Å: Chain A: H.501, E.503 Ligands: ACT.12 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.501, A:E.503, ACT.12 ZN.7: 1 residues within 4Å: Chain A: D.111 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.111, A:D.111 ZN.8: 2 residues within 4Å: Chain A: H.297 Ligands: ACT.18 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.297, H2O.2 ZN.9: 2 residues within 4Å: Chain A: Y.293, E.364 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.364 ZN.10: 4 residues within 4Å: Chain A: H.336, D.448, D.451 Ligands: ACT.17 No protein-ligand interaction detected (PLIP) ZN.11: 4 residues within 4Å: Chain A: E.207, D.451, D.452 Ligands: ACT.17 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.207, A:D.451, A:D.452, H2O.1

7 x ACT: ACETATE ION(Non-functional Binders)

ACT.12: 4 residues within 4Å: Chain A: H.501, E.503, P.504 Ligands: ZN.6 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.501 ACT.13: 4 residues within 4Å: Chain A: H.182, M.183, Y.222 Ligands: ZN.2 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.179 Salt bridges: A:H.182 ACT.14: 5 residues within 4Å: Chain A: P.48, H.62, L.69, Y.96 Ligands: ZN.1 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.69 Salt bridges: A:H.62 ACT.15: 4 residues within 4Å: Chain A: F.74, H.129 Ligands: ZN.4, ACT.16 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.129 ACT.16: 4 residues within 4Å: Chain A: R.77, Y.89 Ligands: ZN.4, ACT.15 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.77, A:H.129 ACT.17: 8 residues within 4Å: Chain A: E.207, S.208, S.234, D.334, F.407, D.451 Ligands: ZN.10, ZN.11 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.407 Hydrogen bonds: A:S.234 ACT.18: 5 residues within 4Å: Chain A: P.294, H.297, E.364, F.365 Ligands: ZN.8 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:P.294 Water bridges: A:H.297, A:H.297 Salt bridges: A:H.297

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Touvrey, C. et al., X-ray structures of human bile-salt activated lipase conjugated to nerve agents surrogates. Toxicology (2019)

Release Date

2019-03-27

Peptides

Bile salt-activated lipase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bile salt-activated lipase

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