SMTL ID : 6yyq.2 (1 other biounit)

Structure of Cathepsin S in complex with Compound 3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.51 Å

Oligo State

homo-dimer

Ligands

2 x Q1Q: (6~{R})-2-phenyl-5,6,7,8-tetrahydroquinazolin-6-amine(Non-covalent)

Q1Q.1: 8 residues within 4Å: Chain A: F.72, M.73, T.74, E.117, V.164, N.165, H.166, F.213 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.72, A:T.74, A:V.164 Hydrogen bonds: A:E.117 pi-Stacking: A:F.72, A:F.213 Q1Q.2: 9 residues within 4Å: Chain B: F.72, M.73, T.74, E.117, G.139, N.165, H.166, G.167, F.213 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:F.72, B:F.72, B:T.74, B:F.213, B:F.213, B:F.213 pi-Stacking: B:F.72

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schade, M. et al., Highly Selective Sub-Nanomolar Cathepsin S Inhibitors by Merging Fragment Binders with Nitrile Inhibitors. J.Med.Chem. (2020)

Release Date

2021-05-12

Peptides

Cathepsin S: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
BBB

B
CCC

Cathepsin S

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