SMTL ID : 4prz.1

Caspase-8 specific unnatural amino acid peptides

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.12 Å

Oligo State

monomer

Ligands

1 x ACE- LEU- GLU- THR- 1U8: (ACE)LET(1U8) PEPTIDE(Non-covalent)

ACE-LEU-GLU-THR-1U8.1: 15 residues within 4Å: Chain A: R.43, R.45, S.101, H.102, G.103, Q.143, A.144, C.145, S.196, Y.197, R.198, P.200, T.204, W.205, D.240 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:Y.197, A:Y.197, A:W.205, A:D.240 Hydrogen bonds: A:H.102, A:G.103, A:Q.143, A:C.145, A:S.196, A:R.198, A:R.198, A:R.198 Water bridges: A:N.46, A:N.46, A:N.46, A:N.46 Salt bridges: A:R.43, A:R.45, A:H.102, A:R.198, A:R.198

2 x DTD: DITHIANE DIOL(Non-covalent)

DTD.2: 5 residues within 4Å: Chain A: T.122, E.181, F.184, L.186, T.254 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.181, A:E.181 Water bridges: A:T.122, A:T.122 DTD.3: 5 residues within 4Å: Chain A: N.25, H.27, T.48, H.49, D.70 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.70 Water bridges: A:D.71, A:D.71

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vickers, C.J. et al., Selective inhibition of initiator versus executioner caspases using small peptides containing unnatural amino acids. Acs Chem.Biol. (2014)

Release Date

2015-01-21

Peptides

Caspase-8: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Caspase-8

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