SMTL ID : 1os2.2 (8 other biounits)

Ternary enzyme-product-inhibitor complexes of human MMP12

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.115, H.119, H.125 Ligands: ACT.6 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.115, A:H.119, A:H.125, ACT.6 ZN.2: 4 residues within 4Å: Chain A: H.65, D.67, H.80, H.93 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.65, A:D.67, A:H.80, A:H.93

3 x CA: CALCIUM ION(Non-covalent)

CA.3: 6 residues within 4Å: Chain A: D.72, G.73, G.75, I.77, D.95, E.98 6 PLIP interactions: 6 interactions with chain A Metal complexes: A:D.72, A:G.73, A:G.75, A:I.77, A:D.95, A:E.98 CA.4: 5 residues within 4Å: Chain A: D.55, G.87, I.88, G.89, D.91 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.55, A:G.87, A:G.89, A:D.91, H2O.1 CA.5: 3 residues within 4Å: Chain A: D.21, E.96, E.98 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.21, A:E.96, A:E.96, A:E.98, H2O.3

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.6: 5 residues within 4Å: Chain A: A.79, H.115, H.119, H.125 Ligands: ZN.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:A.79 Salt bridges: A:H.115, A:H.119, A:H.125

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bertini, I. et al., X-ray Structures of Binary and Ternary Enzyme-Product-Inhibitor Complexes of Matrix Metalloproteinases. Angew.Chem.Int.Ed.Engl. (2003)

Release Date

2003-08-05

Peptides

Macrophage metalloelastase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Macrophage metalloelastase

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