SMTL ID : 1sln.1

CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN FIBROBLAST STROMELYSIN-1 INHIBITED WITH THE N-CARBOXY-ALKYL INHIBITOR L-702,842

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.27 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: 8MI.6 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.119, A:H.123, A:H.129 ZN.2: 5 residues within 4Å: Chain A: H.69, D.71, H.84, Y.86, 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 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: 5 residues within 4Å: Chain A: D.59, M.61, 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.5: 4 residues within 4Å: Chain A: 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 8MI: N-(R-CARBOXY-ETHYL)-ALPHA-(S)-(2-PHENYLETHYL)GLYCYL-L-ARGININE-N-PHENYLAMIDE(Non-covalent)

8MI.6: 16 residues within 4Å: Chain A: N.80, V.81, L.82, A.83, L.115, V.116, H.119, E.120, H.123, H.129, L.136, Y.138, P.139, L.140, Y.141 Ligands: ZN.1 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:L.82, A:V.116, A:H.119, A:L.140, A:Y.141, A:Y.141, A:Y.141 Hydrogen bonds: A:N.80, A:L.82, A:A.83, A:E.120, A:P.139, A:Y.141 Salt bridges: A:H.119, A:H.123, A:H.129 pi-Stacking: A:H.119

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Becker, J.W. et al., Stromelysin-1: three-dimensional structure of the inhibited catalytic domain and of the C-truncated proenzyme. Protein Sci. (1995)

Release Date

1996-12-17

Peptides

STROMELYSIN-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

STROMELYSIN-1

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