SMTL ID : 9nna.1

Crystal structure of CYP46A1 with [(1R,5S)-3-oxa-8-azabicyclo[3.2.1]octan-8-yl][(4R,8M)-8-(1,3-oxazol-5-yl)-6-(trifluoromethyl)imidazo[1,2-a]pyridin-3-yl]methanone (compound 3k)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.67 Å

Oligo State

monomer

Ligands

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 28 residues within 4Å: Chain A: K.84, Y.89, L.105, V.106, W.114, R.118, F.125, F.279, A.282, G.283, T.286, S.287, H.290, P.346, A.347, T.350, P.409, F.410, S.411, R.415, S.416, C.417, I.418, G.419, F.422, A.423, E.426 Ligands: 01.2 21 PLIP interactions: 21 interactions with chain A, Hydrophobic interactions: A:L.105, A:V.106, A:F.125, A:F.279, A:F.279, A:A.282, A:H.290, A:F.410, A:I.418, A:F.422 Hydrogen bonds: A:Y.89, A:T.350 Water bridges: A:K.84, A:R.352, A:S.411, A:R.415 Salt bridges: A:K.84, A:K.84, A:R.118, A:R.415 Metal complexes: A:C.417

1 x 01: [(1R,5S)-3-oxa-8-azabicyclo[3.2.1]octan-8-yl][(4R,8M)-8-(1,3-oxazol-5-yl)-6-(trifluoromethyl)imidazo[1,2-a]pyridin-3-yl]methanone

01.2: 19 residues within 4Å: Chain A: F.60, M.88, Y.89, L.92, F.101, L.199, I.202, R.206, I.281, A.282, E.285, T.286, W.348, G.349, T.350, F.351, A.454, T.455 Ligands: HEM.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.60, A:W.348, A:T.455 Hydrogen bonds: A:R.206, A:R.206, A:T.286

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ito, Y. et al., Structure-based design of a novel series of cholesterol 24-hydroxylase (CH24H) inhibitors bearing 1,3-oxazole as a heme-iron binding group. Bioorg.Med.Chem. (2025)

Release Date

2025-07-02

Peptides

Cholesterol 24-hydroxylase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cholesterol 24-hydroxylase

Related Entries With Identical Sequence