SMTL ID : 3fcq.1

Thermolysin inhibition

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.142, H.146, Y.157, E.166 Ligands: M3S.6 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.142, A:H.146, A:E.166

4 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: D.138, E.177, D.185, E.187, E.190 Ligands: CA.3 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.138, A:E.177, A:E.177, A:D.185, A:E.190 CA.3: 5 residues within 4Å: Chain A: E.177, N.183, D.185, E.190 Ligands: CA.2 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.177, A:N.183, A:D.185, A:E.190, H2O.8, H2O.8 CA.4: 3 residues within 4Å: Chain A: D.57, D.59, Q.61 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.57, A:Q.61, H2O.5, H2O.8, H2O.10 CA.5: 4 residues within 4Å: Chain A: Y.193, T.194, I.197, D.200 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:Y.193, A:I.197, A:D.200, H2O.7, H2O.7

1 x M3S: 2-(acetyloxy)-3-methylbenzoic acid(Non-covalent)

M3S.6: 12 residues within 4Å: Chain A: N.112, A.113, L.133, H.142, E.143, H.146, Y.157, E.166, L.202, R.203, H.231 Ligands: ZN.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:N.112, A:L.133, A:H.142, A:L.202 Hydrogen bonds: A:E.143 Water bridges: A:Y.157, A:R.203 Salt bridges: A:H.142, A:H.142, A:H.146, A:R.203, A:H.231

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Englert, L. et al., Fragment-Based Lead Discovery: Screening and Optimizing Fragments for Thermolysin Inhibition. Chemmedchem (2010)

Release Date

2009-12-08

Peptides

Thermolysin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Thermolysin

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