SMTL ID : 1pau.1 (2 other biounits)

Crystal structure of the complex of apopain with the tetrapeptide aldehyde inhibitor AC-DEVD-CHO

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ACE- ASP- GLU- VAL- ASJ: ACE-ASP-GLU-VAL-ASJ(Non-covalent)

ACE-ASP-GLU-VAL-ASJ.1: 15 residues within 4Å: Chain A: R.36, S.92, H.93, G.94, Q.133, A.134, C.135 Chain B: Y.29, S.30, W.31, R.32, N.33, S.34, S.74, F.75 24 PLIP interactions: 6 interactions with chain A, 18 interactions with chain B Hydrogen bonds: A:H.93, A:G.94, A:Q.133, A:C.135, B:S.30, B:R.32, B:R.32, B:R.32, B:N.33, B:S.34, B:S.34, B:F.75 Salt bridges: A:R.36, A:H.93, B:R.32, B:R.32 Hydrophobic interactions: B:Y.29, B:Y.29, B:Y.29, B:W.31, B:W.31 Water bridges: B:R.32, B:R.32, B:F.75

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rotonda, J. et al., The three-dimensional structure of apopain/CPP32, a key mediator of apoptosis. Nat.Struct.Biol. (1996)

Release Date

1997-07-07

Peptides

APOPAIN: A
APOPAIN: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

APOPAIN

APOPAIN

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