SMTL ID : 5d3c.1

Crystal structure of a double mutant catalytic domain of Human MMP12 in complex with an hydroxamate analogue of RXP470

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.31 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.114, H.118, H.124 Ligands: 56O.6 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.114, A:H.118, A:H.124 ZN.2: 4 residues within 4Å: Chain A: H.64, D.66, H.79, H.92 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.64, A:D.66, A:H.79, A:H.92

3 x CA: CALCIUM ION(Non-covalent)

CA.3: 5 residues within 4Å: Chain A: D.54, G.86, I.87, G.88, D.90 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.54, A:G.86, A:G.88, A:D.90, H2O.1, H2O.3 CA.4: 3 residues within 4Å: Chain A: D.20, E.95, E.97 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.20, A:E.95, A:E.95, H2O.6, H2O.8 CA.5: 6 residues within 4Å: Chain A: D.71, G.72, G.74, I.76, D.94, E.97 6 PLIP interactions: 6 interactions with chain A Metal complexes: A:D.71, A:G.72, A:G.74, A:I.76, A:D.94, A:E.97

1 x 56O: N-[(2R)-2-{[3-(3'-chlorobiphenyl-4-yl)-1,2-oxazol-5-yl]methyl}-4-(hydroxyamino)-4-oxobutanoyl]-L-alpha-glutamyl-L-alpha-glutamine(Non-covalent)

56O.6: 24 residues within 4Å: Chain A: G.74, G.75, I.76, L.77, A.78, H.79, T.111, H.114, E.115, H.118, H.124, P.128, K.129, A.130, V.131, F.133, P.134, T.135, Y.136, A.137, V.139, F.144, R.145 Ligands: ZN.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:I.76, A:Y.136 Hydrogen bonds: A:G.75, A:L.77, A:A.78, A:P.134, A:Y.136 Water bridges: A:G.74, A:G.75, A:G.75, A:G.75, A:T.106 pi-Stacking: A:H.114

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rouanet-Mehouas, C. et al., Zinc-Metalloproteinase Inhibitors: Evaluation of the Complex Role Played by the Zinc-Binding Group on Potency and Selectivity. J. Med. Chem. (2017)

Release Date

2016-08-17

Peptides

Macrophage metalloelastase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Macrophage metalloelastase

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