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

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-4-4-mer

Ligands

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

ACE-ASP-GLU-VAL-ASJ.1: 16 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 Chain C: S.30 24 PLIP interactions: 18 interactions with chain B, 6 interactions with chain A Hydrophobic interactions: B:Y.29, B:Y.29, B:Y.29, B:W.31, B:W.31 Hydrogen bonds: B:S.30, B:R.32, B:R.32, B:R.32, B:N.33, B:S.34, B:S.34, B:F.75, A:H.93, A:G.94, A:Q.133, A:C.135 Water bridges: B:R.32, B:R.32, B:F.75 Salt bridges: B:R.32, B:R.32, A:R.36, A:H.93 ACE-ASP-GLU-VAL-ASJ.2: 16 residues within 4Å: Chain A: S.30 Chain C: R.36, S.92, H.93, G.94, Q.133, A.134, C.135 Chain D: Y.29, S.30, W.31, R.32, N.33, S.34, S.74, F.75 24 PLIP interactions: 18 interactions with chain D, 6 interactions with chain C Hydrophobic interactions: D:Y.29, D:Y.29, D:Y.29, D:W.31, D:W.31 Hydrogen bonds: D:S.30, D:R.32, D:R.32, D:R.32, D:N.33, D:S.34, D:S.34, D:F.75, C:H.93, C:G.94, C:Q.133, C:C.135 Water bridges: D:R.32, D:R.32, D:F.75 Salt bridges: D:R.32, D:R.32, C:R.36, C:H.93 ACE-ASP-GLU-VAL-ASJ.3: 16 residues within 4Å: Chain E: R.36, S.92, H.93, G.94, Q.133, A.134, C.135 Chain F: Y.29, S.30, W.31, R.32, N.33, S.34, S.74, F.75 Chain G: S.30 24 PLIP interactions: 6 interactions with chain E, 18 interactions with chain F Hydrogen bonds: E:H.93, E:G.94, E:Q.133, E:C.135, F:S.30, F:R.32, F:R.32, F:R.32, F:N.33, F:S.34, F:F.75, F:F.75 Salt bridges: E:R.36, E:H.93, F:R.32, F:R.32 Hydrophobic interactions: F:Y.29, F:Y.29, F:Y.29, F:W.31, F:W.31 Water bridges: F:R.32, F:R.32, F:F.75 ACE-ASP-GLU-VAL-ASJ.4: 16 residues within 4Å: Chain E: S.30 Chain G: R.36, S.92, H.93, G.94, Q.133, A.134, C.135 Chain H: Y.29, S.30, W.31, R.32, N.33, S.34, S.74, F.75 24 PLIP interactions: 18 interactions with chain H, 6 interactions with chain G Hydrophobic interactions: H:Y.29, H:Y.29, H:Y.29, H:W.31, H:W.31 Hydrogen bonds: H:S.30, H:R.32, H:R.32, H:R.32, H:N.33, H:S.34, H:F.75, H:F.75, G:H.93, G:G.94, G:Q.133, G:C.135 Water bridges: H:R.32, H:R.32, H:F.75 Salt bridges: H:R.32, H:R.32, G:R.36, G:H.93

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: ACEG
APOPAIN: BDFH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

E
A

G
A

B
B

D
B

F
B

H
B

APOPAIN

APOPAIN

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