SMTL ID : 3ma2.1 (1 other biounit)

Complex membrane type-1 matrix metalloproteinase (MT1-MMP) with tissue inhibitor of metalloproteinase-1 (TIMP-1)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

hetero-1-1-mer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.65, N.97, G.99, D.101 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.65, A:N.97, A:G.99, A:D.101, H2O.1, H2O.1 CA.4: 6 residues within 4Å: Chain A: D.82, G.83, G.85, F.87, D.105, E.108 6 PLIP interactions: 6 interactions with chain A Metal complexes: A:D.82, A:G.83, A:G.85, A:F.87, A:D.105, A:E.108

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: H.128, H.132, H.138 Chain B: C.1 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain A Metal complexes: B:C.1, A:H.128, A:H.132, A:H.138 ZN.3: 4 residues within 4Å: Chain A: H.75, D.77, H.90, H.103 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.75, A:D.77, A:H.90, A:H.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Grossman, M. et al., The Intrinsic Protein Flexibility of Endogenous Protease Inhibitor TIMP-1 Controls Its Binding Interface and Affects Its Function. Biochemistry (2010)

Release Date

2010-06-30

Peptides

Matrix metalloproteinase-14: A
Metalloproteinase inhibitor 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
C

Matrix metalloproteinase-14

Metalloproteinase inhibitor 1

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