SMTL ID : 2dko.1

Extended substrate recognition in caspase-3 revealed by high resolution X-ray structure analysis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.06 Å

Oligo State

hetero-oligomer

Ligands

2 x ASP- GLU- VAL- ASP- 0QE: PHQ-ASP-GLU-VAL-ASP-CHLOROMETHYLKETONE(Non-covalent)

ASP-GLU-VAL-ASP-0QE.1: 16 residues within 4Å: Chain A: R.36, S.92, H.93, G.94, Q.133, C.135 Chain B: Y.30, S.31, W.32, R.33, N.34, W.40, S.75, F.76 Chain D: V.4, D.5 21 PLIP interactions: 6 interactions with chain A, 14 interactions with chain B, 1 interactions with chain D Hydrogen bonds: A:H.93, A:G.94, A:Q.133, A:C.135, B:S.31, B:R.33, B:R.33, B:R.33, B:N.34, B:F.76, B:F.76, D:D.5 Water bridges: A:S.37, B:R.33 Salt bridges: A:R.36, B:R.33, B:R.33 Hydrophobic interactions: B:Y.30, B:Y.30, B:W.32, B:W.32 ASP-GLU-VAL-ASP-0QE.2: 16 residues within 4Å: Chain B: V.4, D.5 Chain C: R.36, S.92, H.93, G.94, Q.133, C.135 Chain D: Y.30, S.31, W.32, R.33, N.34, W.40, S.75, F.76 22 PLIP interactions: 16 interactions with chain D, 6 interactions with chain C Hydrophobic interactions: D:Y.30, D:Y.30, D:W.32, D:W.32 Hydrogen bonds: D:S.31, D:R.33, D:R.33, D:R.33, D:R.33, D:N.34, D:F.76, C:G.94, C:G.94, C:Q.133, C:C.135 Water bridges: D:R.33, D:F.76, D:F.76, C:S.37 Salt bridges: D:R.33, D:R.33, C:R.36

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ganesan, R. et al., Extended Substrate Recognition in Caspase-3 Revealed by High Resolution X-ray Structure Analysis. J.Mol.Biol. (2006)

Release Date

2006-07-04

Peptides

Caspase-3: AC
Caspase-3: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Caspase-3

Caspase-3

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