SMTL ID : 6x8j.1

Caspase-7 in complex with ketomethylene inhibitor reveals tetrahedral adduct

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

hetero-2-2-mer

Ligands

2 x ACE- ASP- GLU- VAL- Y2Y: ketomethylene inhibitor(Non-covalent)

ACE-ASP-GLU-VAL-Y2Y.1: 17 residues within 4Å: Chain A: M.84, R.87, H.144, G.145, Q.184, C.186, T.189 Chain B: Y.32, S.33, W.34, R.35, S.36, P.37, W.42, E.76, S.77, Q.78 19 PLIP interactions: 13 interactions with chain B, 6 interactions with chain A Hydrophobic interactions: B:Y.32, B:Y.32, B:W.34, B:W.34, B:P.37 Hydrogen bonds: B:S.33, B:R.35, B:R.35, B:R.35, B:Q.78, B:Q.78, A:H.144, A:G.145, A:Q.184, A:C.186 Salt bridges: B:R.35, B:R.35, A:R.87, A:H.144 ACE-ASP-GLU-VAL-Y2Y.2: 17 residues within 4Å: Chain C: V.86, R.87, H.144, G.145, Q.184, C.186, T.189 Chain D: Y.32, S.33, W.34, R.35, S.36, P.37, W.42, E.76, S.77, Q.78 17 PLIP interactions: 11 interactions with chain D, 6 interactions with chain C Hydrophobic interactions: D:Y.32, D:Y.32, D:Y.32, D:P.37 Hydrogen bonds: D:S.33, D:R.35, D:R.35, D:R.35, D:Q.78, C:H.144, C:G.145, C:Q.184, C:C.186 Salt bridges: D:R.35, D:R.35, C:R.87, C:H.144

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Solania, A. et al., Caspase-7 in complex with ketomethylene inhibitor reveals tetrahedral adduct. To Be Published

Release Date

2021-06-02

Peptides

Caspase-7: AC
Caspase-7: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
B

B
C

D
D

Caspase-7

Caspase-7

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