SMTL ID : 1csb.1 (1 other biounit)

Crystal structure of cathepsin b inhibited with CA030 at 2.1 angstroms resolution: A basis for the design of specific epoxysuccinyl inhibitors

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-oligomer

Ligands

1 x EP0: N-[(3R)-4-ETHOXY-3-HYDROXY-4-OXOBUTANOYL]-L-ISOLEUCYL-L-PROLINE(Covalent)

EP0.1: 15 residues within 4Å: Chain A: Q.23, G.24, C.26, G.27, S.28, C.29, W.30 Chain B: G.24, G.25, H.61, H.62, G.72, G.149, H.150, W.172 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:G.25, B:G.149, B:H.150, A:Q.23, A:C.29 Salt bridges: B:H.61, B:H.62

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Turk, D. et al., Crystal structure of cathepsin B inhibited with CA030 at 2.0-A resolution: A basis for the design of specific epoxysuccinyl inhibitors. Biochemistry (1995)

Release Date

1996-04-03

Peptides

CATHEPSIN B light chain: A
CATHEPSIN B heavy chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CATHEPSIN B light chain

CATHEPSIN B heavy chain

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