SMTL ID : 5ibc.1

Caspase 3 V266I

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.66 Å

Oligo State

homo-dimer

Ligands

2 x ACE- ASP- GLU- VAL- ASP- 0QE: ACE-ASP-GLU-VAL-ASK(Non-covalent)

ACE-ASP-GLU-VAL-ASP-0QE.1: 16 residues within 4Å: Chain A: R.64, S.120, H.121, G.122, Q.161, C.163, Y.204, S.205, W.206, R.207, N.208, S.209, W.214, E.248, S.249, F.250 27 PLIP interactions: 27 interactions with chain A Hydrophobic interactions: A:Y.204, A:Y.204, A:W.206, A:W.206 Hydrogen bonds: A:H.121, A:G.122, A:Q.161, A:C.163, A:S.205, A:R.207, A:R.207, A:R.207, A:N.208, A:S.209, A:F.250, A:F.250 Water bridges: A:S.65, A:S.65, A:R.207, A:R.207, A:S.209, A:F.250, A:F.250 Salt bridges: A:R.64, A:H.121, A:R.207, A:R.207 ACE-ASP-GLU-VAL-ASP-0QE.3: 16 residues within 4Å: Chain B: R.64, S.120, H.121, G.122, Q.161, C.163, Y.204, S.205, W.206, R.207, N.208, S.209, W.214, E.248, S.249, F.250 26 PLIP interactions: 26 interactions with chain B Hydrophobic interactions: B:Y.204, B:Y.204, B:W.206, B:W.206 Hydrogen bonds: B:G.122, B:Q.161, B:C.163, B:S.205, B:R.207, B:R.207, B:R.207, B:N.208, B:S.209, B:F.250 Water bridges: B:T.62, B:S.65, B:S.65, B:R.207, B:R.207, B:S.209, B:F.250, B:F.250 Salt bridges: B:R.64, B:H.121, B:R.207, B:R.207

2 x NA: SODIUM ION(Non-functional Binders)

NA.2: 7 residues within 4Å: Chain A: Q.161, S.205, W.206, S.213, W.214, F.215, Q.261 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.161, A:W.206, A:F.215, A:Q.261, A:Q.261 NA.4: 7 residues within 4Å: Chain B: Q.161, S.205, W.206, S.213, W.214, F.215, Q.261 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Q.161, B:Q.161, B:W.206, B:F.215, B:Q.261

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maciag, J.J. et al., Tunable allosteric library of caspase-3 identifies coupling between conserved water molecules and conformational selection. Proc.Natl.Acad.Sci.USA (2016)

Release Date

2016-10-26

Peptides

Caspase-3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Caspase-3