SMTL ID : 7s7m.1

Complex of tissue inhibitor of metalloproteinases-1 (TIMP-1) mutant (L34G/M66D/T98G/P131S/Q153N) with matrix metalloproteinase-3 catalytic domain (MMP-3cd)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-1-1-mer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.59, G.91, I.92, N.93, D.95 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.59, A:G.91, A:D.95, H2O.1, H2O.1 CA.2: 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.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

2 x ZN: ZINC ION(Non-covalent)

ZN.4: 5 residues within 4Å: Chain A: H.119, H.123, H.129 Chain B: C.1, T.2 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Metal complexes: A:H.119, A:H.123, A:H.129, B:C.1 ZN.5: 5 residues within 4Å: Chain A: H.69, D.71, Y.73, H.84, H.97 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.69, A:D.71, A:D.71, A:H.84, A:H.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Raeeszadeh-Sarmazdeh, M. et al., Engineering of tissue inhibitor of metalloproteinases TIMP-1 for fine discrimination between closely related stromelysins MMP-3 and MMP-10. J.Biol.Chem. (2022)

Release Date

2022-03-16

Peptides

Stromelysin-1: A
Metalloproteinase inhibitor 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Stromelysin-1

Metalloproteinase inhibitor 1

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