SMTL ID : 5o7e.1

Crystal structure of the peptidase domain of collagenase H from Clostridium histolyticum in complex with N-aryl mercaptoacetamide-based inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.87 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.127, H.131, E.159 Ligands: 9NB.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.127, A:H.131, A:E.159

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: E.102, G.135, V.139, P.140, G.141 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.102, A:G.135, A:V.139, A:G.141, H2O.1, H2O.2

1 x 9NB: ~{N}-(4-ethanoylphenyl)-2-sulfanyl-ethanamide(Non-covalent)

9NB.3: 14 residues within 4Å: Chain A: G.98, M.99, Y.100, E.102, H.127, E.128, H.131, G.135, W.143, Y.149, E.158, E.159, Y.203 Ligands: ZN.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.100, A:Y.100 Hydrogen bonds: A:Y.100, A:E.102, A:E.159 Water bridges: A:E.102 pi-Stacking: A:H.131

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schonauer, E. et al., Discovery of a Potent Inhibitor Class with High Selectivity toward Clostridial Collagenases. J. Am. Chem. Soc. (2017)

Release Date

2018-01-31

Peptides

ColH protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ColH protein