SMTL ID : 4x6i.1

Development of N-(Functionalized benzoyl)-homocycloleucyl-glycinonitriles as Potent Cathepsin K Inhibitors.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.87 Å

Oligo State

monomer

Ligands

1 x 3Y1: 2-amino-4-bromo-N-{1-[(cyanomethyl)carbamoyl]cyclohexyl}benzamide(Non-covalent)

3Y1.1: 14 residues within 4Å: Chain A: G.23, C.25, W.26, E.59, N.60, D.61, G.64, G.65, G.66, Y.67, A.134, L.160, N.161, L.209 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:A.134, A:L.160, A:L.209 Hydrogen bonds: A:G.64, A:G.66, A:G.66, A:N.161 pi-Stacking: A:Y.67 Halogen bonds: A:E.59

5 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 1 residues within 4Å: Chain A: N.187 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.187 Water bridges: A:N.187 SO4.3: 4 residues within 4Å: Chain A: N.18, G.185, E.186, N.187 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.18, A:E.186, A:N.187 Water bridges: A:V.16, A:K.17 SO4.4: 5 residues within 4Å: Chain A: K.119, K.122, K.176, R.198, N.199 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:N.199 Water bridges: A:K.119, A:K.176, A:K.176, A:R.198, A:R.198, A:R.198, A:N.199 Salt bridges: A:K.119, A:K.122, A:K.176, A:R.198 SO4.5: 4 residues within 4Å: Chain A: A.1, K.119, K.122, R.123 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:A.1 Water bridges: A:K.122 Salt bridges: A:K.119, A:K.122, A:R.123 SO4.6: 3 residues within 4Å: Chain A: Y.110, R.111, E.112 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.110, A:E.112, A:E.112 Salt bridges: A:R.111

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Borisek, J. et al., Development of N-(Functionalized benzoyl)-homocycloleucyl-glycinonitriles as Potent Cathepsin K Inhibitors. J.Med.Chem. (2015)

Release Date

2015-09-30

Peptides

Cathepsin K: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cathepsin K

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