SMTL ID : 2dc6.1

X-ray crystal structure analysis of bovine spleen cathepsin B-CA073 complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 4 residues within 4Å: Chain A: P.2, F.5, Q.10, Y.165 No protein-ligand interaction detected (PLIP)

1 x 73V: BENZYL N-({(2S,3S)-3-[(PROPYLAMINO)CARBONYL]OXIRAN-2-YL}CARBONYL)-L-ISOLEUCYL-L-PROLINATE(Covalent)

73V.2: 13 residues within 4Å: Chain A: Q.23, G.27, S.28, C.29, W.30, N.72, G.73, G.74, F.75, A.173, G.198, H.199, A.200 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:F.75, A:A.173 Hydrogen bonds: A:Q.23, A:C.29, A:W.30, A:G.74, A:G.198, A:G.198 Water bridges: A:G.198, A:G.198, A:G.198

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 6 residues within 4Å: Chain A: R.8, L.216, D.227, N.228, F.230, K.232 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.8, A:R.8, A:N.228

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Watanabe, D. et al., Quantitative estimation of each active subsite of cathepsin B for the inhibitory activity, based on the inhibitory activitybinding mode relationship of a series of epoxysuccinyl inhibitors by X-ray crystal structure analyses of the complexes. To be Published

Release Date

2006-01-24

Peptides

cathepsin B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

cathepsin B

Related Entries With Identical Sequence