SMTL ID : 4axl.1

HUMAN CATHEPSIN L APO FORM WITH ZN

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.92 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: C.25, H.163 Chain B: E.141 5 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: A:H.163, B:E.141, B:E.141, H2O.2, H2O.6 ZN.4: 3 residues within 4Å: Chain A: E.141 Chain B: C.25, H.163 5 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: A:E.141, A:E.141, B:H.163, H2O.8, H2O.12

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: N.18, L.144, W.189, G.190, E.192, W.193 Chain B: F.145 Ligands: GOL.5 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.18, A:E.192, A:E.192, A:W.193 Water bridges: A:L.144 GOL.5: 8 residues within 4Å: Chain A: F.145 Chain B: N.18, L.144, W.189, G.190, E.192, W.193 Ligands: GOL.2 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:N.18, B:E.192, B:E.192, B:E.192, B:W.193 Water bridges: B:L.144

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 2 residues within 4Å: Chain A: R.205, R.206 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.205, A:R.206 ACT.6: 2 residues within 4Å: Chain B: R.205, R.206 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.205, B:R.206

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ehmke, V. et al., Optimization of Triazine Nitriles as Rhodesain Inhibitors: Structure-Activity Relationships, Bioisosteric Imidazopyridine Nitriles, and X-Ray Crystal Structure Analysis with Human Cathepsin L. Chemmedchem (2013)

Release Date

2013-05-08

Peptides

CATHEPSIN L1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

CATHEPSIN L1

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