SMTL ID : 1g4k.3 (2 other biounits)

X-ray Structure of a Novel Matrix Metalloproteinase Inhibitor Complexed to Stromelysin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.119, H.123, H.129 Ligands: HQQ.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

3 x CA: CALCIUM ION(Non-covalent)

CA.3: 7 residues within 4Å: Chain A: D.76, G.77, P.78, 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: 4 residues within 4Å: Chain A: D.59, G.91, N.93, D.95 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.59, A:G.91, A:N.93, A:D.95, H2O.1, H2O.1 CA.5: 5 residues within 4Å: Chain A: T.23, D.25, D.100, E.102, W.104 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.25, A:D.25, A:D.100, A:D.100, A:E.102

1 x HQQ: 5-METHYL-5-(4-PHENOXY-PHENYL)-PYRIMIDINE-2,4,6-TRIONE(Non-covalent)

HQQ.6: 16 residues within 4Å: Chain A: V.81, L.82, A.83, H.84, V.116, H.119, E.120, H.123, H.129, L.136, Y.138, P.139, L.140, Y.141, H.142 Ligands: ZN.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.116, A:H.119, A:Y.141, A:Y.141 Hydrogen bonds: A:A.83, A:A.83 pi-Stacking: A:H.119

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dunten, P. et al., X-ray structure of a novel matrix metalloproteinase inhibitor complexed to stromelysin. Protein Sci. (2001)

Release Date

2001-04-25

Peptides

STROMELYSIN-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

STROMELYSIN-1

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