SMTL ID : 3h1p.1

Mature Caspase-7 I213A with DEVD-CHO inhibitor bound to active site

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.61 Å

Oligo State

homo-dimer

Ligands

2 x ACE- ASP- GLU- VAL- ASJ: N-ACETYL-L-ALPHA-ASPARTYL-L-ALPHA-GLUTAMYL-N-[(2S)-1-CARBOXY-3-HYDROXYPROPAN-2-YL]-L-VALINAMIDE(Non-covalent)

ACE-ASP-GLU-VAL-ASJ.1: 18 residues within 4Å: Chain A: V.37, R.38, S.94, H.95, G.96, Q.135, C.137, Y.181, S.182, W.183, R.184, S.185, P.186, W.191, E.225, S.226, Q.227, F.233 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:Y.181, A:W.183, A:W.183, A:P.186, A:F.233 Hydrogen bonds: A:H.95, A:G.96, A:Q.135, A:C.137, A:S.182, A:R.184, A:R.184, A:R.184, A:E.225, A:Q.227, A:Q.227 Salt bridges: A:R.38, A:H.95, A:R.184, A:R.184 ACE-ASP-GLU-VAL-ASJ.2: 15 residues within 4Å: Chain B: R.38, S.94, H.95, G.96, Q.135, C.137, Y.181, S.182, W.183, R.184, S.185, P.186, E.225, S.226, Q.227 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:Y.181, B:Y.181, B:Y.181, B:W.183, B:W.183 Hydrogen bonds: B:H.95, B:G.96, B:Q.135, B:C.137, B:S.182, B:R.184, B:R.184, B:R.184, B:Q.227, B:Q.227 Salt bridges: B:R.38, B:H.95, B:R.184, B:R.184

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Witkowski, W.A. et al., L2' loop is critical for caspase-7 active site formation. Protein Sci. (2009)

Release Date

2009-06-30

Peptides

Caspase-7: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Caspase-7