SMTL ID : 6bdv.3 (2 other biounits)

Crystal structure of Caspase 3 S150A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.94 Å

Oligo State

hetero-2-2-mer

Ligands

2 x ACE- ASP- GLU- VAL- ASP- 0QE: Acetyl-Asp-Glu-Val-Asp-CMK(Non-covalent)

ACE-ASP-GLU-VAL-ASP-0QE.1: 16 residues within 4Å: Chain A: R.64, S.120, H.121, Q.161, A.162, C.163 Chain B: Y.29, S.30, W.31, R.32, N.33, S.34, W.39, E.73, S.74, F.75 19 PLIP interactions: 14 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:Y.29, B:Y.29, B:W.31, B:W.31, B:R.32 Hydrogen bonds: B:S.30, B:R.32, B:R.32, B:N.33, B:S.34, B:F.75, A:Q.161, A:C.163 Water bridges: B:F.75, A:G.122 Salt bridges: B:R.32, B:R.32, A:R.64, A:H.121 ACE-ASP-GLU-VAL-ASP-0QE.5: 16 residues within 4Å: Chain C: R.64, S.120, H.121, Q.161, A.162, C.163 Chain D: Y.29, S.30, W.31, R.32, N.33, S.34, W.39, E.73, S.74, F.75 21 PLIP interactions: 15 interactions with chain D, 6 interactions with chain C Hydrophobic interactions: D:Y.29, D:Y.29, D:W.31, D:W.31, D:R.32 Hydrogen bonds: D:S.30, D:R.32, D:R.32, D:N.33, D:S.34, D:F.75, D:F.75, C:H.121, C:Q.161, C:C.163 Water bridges: D:F.75, C:G.122 Salt bridges: D:R.32, D:R.32, C:R.64, C:H.121

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 5 residues within 4Å: Chain A: K.53, S.65, G.66, T.67, D.68 Ligand excluded by PLIP CL.6: 5 residues within 4Å: Chain C: K.53, S.65, G.66, T.67, D.68 Ligand excluded by PLIP

4 x AZI: AZIDE ION(Non-covalent)

AZI.3: 3 residues within 4Å: Chain A: T.92, E.94, E.95 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.92, A:E.94 AZI.4: 3 residues within 4Å: Chain A: S.36 Chain B: Y.99, Y.101 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:Y.101, A:S.36, A:S.36 AZI.7: 3 residues within 4Å: Chain C: T.92, E.94, E.95 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:T.92 AZI.8: 3 residues within 4Å: Chain C: S.36 Chain D: Y.99, Y.101 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:S.36, D:Y.101

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thomas, M.E. et al., Modifications to a common phosphorylation network provide individualized control in caspases. J. Biol. Chem. (2018)

Release Date

2018-02-14

Peptides

Caspase-3 subunit p17: AC
Caspase-3 subunit p12: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Caspase-3 subunit p17

Caspase-3 subunit p12

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