SMTL ID : 1h3b.3 (2 other biounits)

Squalene-Hopene Cyclase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x C8E: (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE(Non-functional Binders)

C8E.1: 12 residues within 4Å: Chain A: R.251, P.348, G.349, D.350, A.352, V.353, Y.371 Chain B: R.183, R.238, I.242, L.245, M.277 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:I.242 C8E.3: 12 residues within 4Å: Chain A: R.183, R.238, I.242, L.245, M.277 Chain B: R.251, P.348, G.349, D.350, A.352, V.353, Y.371 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:I.242

2 x R46: N-{6-[4-(6-BROMO-1,2-BENZISOTHIAZOL-3-YL)PHENOXY]HEXYL}-N-METHYL-2-PROPEN-1-AMINE(Non-covalent)

R46.2: 18 residues within 4Å: Chain A: R.127, F.129, W.169, P.263, A.306, S.307, W.312, F.365, D.374, D.376, D.377, Y.420, F.437, W.489, F.601, F.605, Y.609, Y.612 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:F.129, A:P.263, A:W.312, A:F.365, A:W.489, A:W.489, A:F.601, A:F.601, A:F.605 Water bridges: A:D.376 Salt bridges: A:D.374, A:D.376, A:D.377 pi-Stacking: A:F.601, A:F.605 Halogen bonds: A:R.127 R46.4: 18 residues within 4Å: Chain B: R.127, F.129, W.169, P.263, A.306, S.307, W.312, F.365, D.374, D.376, D.377, Y.420, F.437, W.489, F.601, F.605, Y.609, Y.612 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:F.129, B:P.263, B:W.312, B:F.365, B:W.489, B:W.489, B:F.601, B:F.601, B:F.605 Salt bridges: B:D.374, B:D.376, B:D.377 pi-Stacking: B:F.601, B:F.605 Halogen bonds: B:R.127

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lenhart, A. et al., Binding Structures and Potencies of Oxidosqualene Cyclase Inhibitors with the Homologous Squalene-Hopene Cyclase. J.Med.Chem. (2003)

Release Date

2003-08-21

Peptides

SQUALENE--HOPENE CYCLASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
C

SQUALENE--HOPENE CYCLASE

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