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

DISCOVERY OF POTENT, ACHIRAL MATRIX METALLOPROTEINASE INHIBITORS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.119, H.123, H.129 Chain B: E.172, T.173 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Metal complexes: B:T.173, B:T.173, 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.6: 4 residues within 4Å: Chain B: H.119, H.123, H.129 Ligands: N25.11 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.119, B:H.123, B:H.129 ZN.7: 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

6 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 6 PLIP interactions: 6 interactions with chain A Metal complexes: A:D.76, 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.2 CA.5: 5 residues within 4Å: Chain A: A.58, 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.8: 6 residues within 4Å: Chain B: D.76, G.77, G.79, V.81, D.99, E.102 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:G.77, B:G.79, B:V.81, B:D.99, B:E.102 CA.9: 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.2 CA.10: 4 residues within 4Å: Chain B: 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

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

N25.11: 17 residues within 4Å: Chain B: 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.6 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:H.84, B:V.116, B:P.139 Hydrogen bonds: B:L.82, B:A.83, B:A.83 pi-Stacking: B:H.119 pi-Cation interactions: B: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: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

STROMELYSIN-1

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