SMTL ID : 8hfv.3 (3 other biounits)

Crystal structure of CTSL in complex with K777

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

7 x ZN: ZINC ION(Non-covalent)

ZN.1: 1 residues within 4Å: Chain A: E.9 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.9, H2O.1 ZN.2: 5 residues within 4Å: Chain A: D.137, H.140, D.155, S.157 Ligands: CAC.9 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.137, A:D.137, A:H.140, H2O.1 ZN.3: 4 residues within 4Å: Chain A: G.139, D.162 Ligands: CAC.8, CAC.9 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.162 ZN.4: 2 residues within 4Å: Chain A: D.160 Ligands: CAC.8 5 PLIP interactions: 5 Ligand-Water interactions Metal complexes: H2O.1, H2O.2, H2O.2, H2O.3, H2O.4 ZN.5: 2 residues within 4Å: Chain A: D.71, D.114 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.71, A:D.114, A:D.114 ZN.6: 3 residues within 4Å: Chain A: K.17, E.50, E.86 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.50, A:E.86, A:E.86, H2O.6 ZN.7: 2 residues within 4Å: Chain A: E.92, E.96 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.92, A:E.96

2 x CAC: CACODYLATE ION(Non-covalent)

CAC.8: 5 residues within 4Å: Chain A: D.162 Ligands: ZN.3, ZN.4, CAC.9, 0IW.10 No protein-ligand interaction detected (PLIP) CAC.9: 8 residues within 4Å: Chain A: D.137, G.139, H.140, D.160, D.162 Ligands: ZN.2, ZN.3, CAC.8 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.139

1 x 0IW: Nalpha-[(4-methylpiperazin-1-yl)carbonyl]-N-[(3S)-1-phenyl-5-(phenylsulfonyl)pentan-3-yl]-L-phenylalaninamide(Covalent)

0IW.10: 17 residues within 4Å: Chain A: Q.19, G.23, C.25, W.26, E.63, C.65, N.66, G.67, G.68, L.69, A.135, A.138, M.161, D.162, H.163, W.189 Ligands: CAC.8 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.69, A:A.135 Hydrogen bonds: A:G.68, A:G.68, A:D.162 Water bridges: A:E.63 Salt bridges: A:E.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, H. et al., Crystal structure of CTSL in complex with K777. To Be Published

Release Date

2023-12-13

Peptides

Procathepsin L: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Procathepsin L

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