SMTL ID : 5iae.1

Caspase 3 V266F

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 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 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 28 PLIP interactions: 28 interactions with chain B Hydrophobic interactions: B:Y.204, B:Y.204, B:W.206, B:W.206 Hydrogen bonds: B:H.121, 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, B:F.250 Water bridges: B:S.63, B:S.65, B:S.65, B:R.207, B:R.207, B:S.209, B:S.209, B:F.250, B:F.250 Salt bridges: B:R.64, B:R.207, B:R.207 ACE-ASP-GLU-VAL-ASP-0QE.2: 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 24 PLIP interactions: 24 interactions with chain A Hydrophobic interactions: A:Y.204, A:Y.204, A:W.206, A:W.206 Hydrogen bonds: 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:S.209, A:S.209, A:F.250 Salt bridges: A:R.64, A:R.207, A:R.207

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

CL.3: 4 residues within 4Å: Chain A: K.53, G.66, T.67, D.68 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain B: K.53, G.66, T.67, D.68 Ligand excluded by PLIP

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.5: 3 residues within 4Å: Chain B: N.87, K.88, N.89 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:N.89, B:N.89 Water bridges: B:K.88, B:K.88 Salt bridges: B:K.88

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
C

Caspase-3