SMTL ID : 1mhw.2 (1 other biounit)

Design of non-covalent inhibitors of human cathepsin L. From the 96-residue proregion to optimized tripeptides

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-oligomer

Ligands

2 x BP4- CYS- DAR: 4-biphenylacetyl-Cys-(D)Arg-Tyr-N-(2-phenylethyl) amide(Non-covalent)

BP4-CYS-DAR.1: 6 residues within 4Å: Chain A: N.18, G.139, L.144 Chain B: W.11 Ligands: BP4-CYS-DAR-TYR-PEA.2, BP4-CYS-DAR-TYR-PEA.2 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:L.144, A:L.144, B:W.11 pi-Stacking: B:W.11 BP4-CYS-DAR.2: 23 residues within 4Å: Chain A: Q.19, G.20, Q.21, C.22, G.23, C.25, W.26, G.61, E.63, N.66, G.67, G.68, L.69, M.70, A.135, M.161, D.162, H.163, G.164 Chain B: W.11, A.36 Ligands: BP4-CYS-DAR.1, BP4-CYS-DAR.1 6 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B, 2 Ligand-Ligand interactions Hydrophobic interactions: A:Q.21, B:W.11, A:E.63, A:L.69 Hydrogen bonds: A:Q.19, A:G.68, A:D.162, Y.0, Y.0, A:G.68 Water bridges: A:D.160

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chowdhury, S. et al., Design of non-covalent inhibitors of human cathepsin L. From the 96-residue proregion to optimized tripeptides. J.Med.Chem. (2002)

Release Date

2002-12-11

Peptides

Cathepsin L: A
Cathepsin L: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Cathepsin L

Cathepsin L

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