SMTL ID : 3h0e.1

3,4-Dihydropyrimido(1,2-a)indol-10(2H)-ones as Potent Non-Peptidic Inhibitors of Caspase-3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x H0E: (10S)-3,3-dimethyl-8-{[(2S)-2-(phenoxymethyl)pyrrolidin-1-yl]sulfonyl}-2,3,4,10-tetrahydropyrimido[1,2-a]indol-10-ol(Non-covalent)

H0E.1: 13 residues within 4Å: Chain A: S.92, H.93, G.94, E.95, A.134, C.135, T.138, Y.176, S.177, W.178, R.179, S.223, F.228 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:T.138, A:Y.176, A:Y.176, A:W.178, A:F.228, A:F.228, A:F.228 Hydrogen bonds: A:H.93, A:G.94, A:C.135, A:R.179, A:R.179, A:R.179 pi-Stacking: A:Y.176 pi-Cation interactions: A:H.93 H0E.2: 11 residues within 4Å: Chain B: S.92, H.93, G.94, C.135, Y.176, S.177, W.178, R.179, F.222, S.223, F.228 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:Y.176, B:Y.176, B:W.178, B:F.228, B:F.228 Hydrogen bonds: B:H.93, B:G.94, B:C.135, B:R.179, B:R.179, B:R.179 Water bridges: B:G.137 pi-Cation interactions: B:H.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Havran, L.M. et al., 3,4-Dihydropyrimido(1,2-a)indol-10(2H)-ones as potent non-peptidic inhibitors of caspase-3. Bioorg.Med.Chem. (2009)

Release Date

2009-11-17

Peptides

Caspase-3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Caspase-3