SMTL ID : 1bqo.3 (2 other biounits)

DISCOVERY OF POTENT, ACHIRAL MATRIX METALLOPROTEINASE INHIBITORS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-trimer

Ligands

6 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.119, H.123, H.129 Ligands: N25.6 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.119, A:H.123, A:H.129 ZN.2: 4 residues within 4Å: Chain A: H.69, D.71, H.84, H.97 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.69, A:D.71, A:H.84, A:H.97 ZN.7: 5 residues within 4Å: Chain A: E.172, T.173 Chain B: H.119, H.123, H.129 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Metal complexes: B:H.119, B:H.123, B:H.129, A:T.173, A:T.173 ZN.8: 4 residues within 4Å: Chain B: H.69, D.71, H.84, H.97 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.69, B:D.71, B:H.84, B:H.97 ZN.12: 4 residues within 4Å: Chain C: H.119, H.123, H.129 Ligands: N25.17 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:H.119, C:H.123, C:H.129 ZN.13: 4 residues within 4Å: Chain C: H.69, D.71, H.84, H.97 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:H.69, C:D.71, C:H.84, C:H.97

9 x CA: CALCIUM ION(Non-covalent)

CA.3: 6 residues within 4Å: Chain A: D.76, G.77, G.79, V.81, D.99, E.102 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:G.77, A:G.79, A:V.81, A:D.99, A:E.102 CA.4: 3 residues within 4Å: Chain A: D.25, D.100, E.102 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.25, A:D.100, A:D.100, A:E.102, H2O.1 CA.5: 4 residues within 4Å: Chain A: D.59, G.91, N.93, D.95 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.59, A:G.91, A:N.93, A:D.95, H2O.1 CA.9: 6 residues within 4Å: Chain B: D.76, G.77, G.79, V.81, D.99, E.102 6 PLIP interactions: 6 interactions with chain B Metal complexes: B:D.76, B:G.77, B:G.79, B:V.81, B:D.99, B:E.102 CA.10: 3 residues within 4Å: Chain B: D.25, D.100, E.102 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.25, B:D.100, B:D.100, B:E.102, H2O.3 CA.11: 5 residues within 4Å: Chain B: A.58, D.59, G.91, N.93, D.95 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.59, B:G.91, B:N.93, B:D.95, H2O.2 CA.14: 6 residues within 4Å: Chain C: D.76, G.77, G.79, V.81, D.99, E.102 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:G.77, C:G.79, C:V.81, C:D.99, C:E.102 CA.15: 3 residues within 4Å: Chain C: D.25, D.100, E.102 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.25, C:D.100, C:D.100, C:E.102, H2O.4 CA.16: 4 residues within 4Å: Chain C: D.59, G.91, N.93, D.95 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.59, C:G.91, C:N.93, C:D.95, H2O.3

2 x N25: 1,3-BIS-(4-METHOXY-BENZENESULFONYL)-5,5-DIMETHYL-HEXAHYDRO-PYRIMIDINE-2-CARBOXYLIC ACID HYDROXYAMIDE(Non-covalent)

N25.6: 17 residues within 4Å: Chain A: F.4, N.80, V.81, L.82, A.83, H.84, A.85, V.116, H.119, E.120, H.123, F.128, H.129, P.139, L.140, Y.141 Ligands: ZN.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:H.84, A:V.116, A:P.139 Hydrogen bonds: A:L.82, A:A.83, A:A.83 pi-Stacking: A:H.119 pi-Cation interactions: A:H.129 N25.17: 17 residues within 4Å: Chain C: F.4, N.80, V.81, L.82, A.83, H.84, A.85, V.116, H.119, E.120, H.123, F.128, H.129, P.139, L.140, Y.141 Ligands: ZN.12 9 PLIP interactions: 9 interactions with chain C Hydrophobic interactions: C:H.84, C:V.116, C:P.139 Hydrogen bonds: C:L.82, C:A.83, C:A.83, C:H.129 pi-Stacking: C:H.119 pi-Cation interactions: C:H.129

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pikul, S. et al., Discovery of potent, achiral matrix metalloproteinase inhibitors. J.Med.Chem. (1998)

Release Date

1999-08-17

Peptides

STROMELYSIN-1: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

C
B

STROMELYSIN-1

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