SMTL ID : 6x8h.1

Caspase-8 in complex with AOMK inhibitor, Ac-DW3-KE, forms tetrahedral adduct

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.48 Å

Oligo State

hetero-2-2-mer

Ligands

2 x ACE- 1MH- ASP- B3L- PHE- Y1Y: Ac-DW3-KE(Non-covalent)

ACE-1MH-ASP-B3L-PHE-Y1Y.1: 18 residues within 4Å: Chain A: I.41, R.42, R.44, N.45, S.100, H.101, G.102, D.103, Q.142, C.144, Y.149 Chain B: V.26, S.27, Y.28, R.29, P.31, T.35, N.74 17 PLIP interactions: 7 interactions with chain B, 10 interactions with chain A Hydrophobic interactions: B:V.26, A:N.45, A:Y.149 Hydrogen bonds: B:S.27, B:R.29, B:R.29, A:H.101, A:G.102, A:Q.142, A:C.144 Water bridges: B:R.29, B:R.29, A:R.42 Salt bridges: B:R.29, A:R.44, A:H.101, A:H.101 ACE-1MH-ASP-B3L-PHE-Y1Y.2: 18 residues within 4Å: Chain C: I.41, R.42, R.44, N.45, S.100, H.101, G.102, D.103, Q.142, C.144, Y.149 Chain D: V.26, S.27, Y.28, R.29, P.31, T.35, N.74 17 PLIP interactions: 10 interactions with chain C, 7 interactions with chain D Hydrophobic interactions: C:N.45, C:Y.149, D:V.26 Hydrogen bonds: C:H.101, C:G.102, C:Q.142, C:C.144, D:S.27, D:R.29, D:R.29 Water bridges: C:R.42, D:R.29, D:R.29 Salt bridges: C:R.44, C:H.101, C:H.101, D:R.29

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Solania, A. et al., Caspase-8 in complex with AOMK inhibitor, Ac-DW3-KE, forms tetrahedral adduct. To Be Published

Release Date

2021-06-02

Peptides

Caspase-8: AC
Caspase-8: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Caspase-8

Caspase-8

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