SMTL ID : 6bd8.1

Crystal structure of human CYP3A4 bound to an inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.38 Å

Oligo State

homo-dimer

Ligands

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

HEM.1: 28 residues within 4Å: Chain A: R.85, I.98, S.99, W.106, R.110, F.117, I.281, F.282, A.285, G.286, T.289, V.293, I.349, A.350, L.353, R.355, P.414, F.415, G.416, S.417, R.420, N.421, C.422, I.423, G.424, A.428, M.432 Ligands: D81.2 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:I.98, A:F.117, A:I.281, A:F.282, A:A.285, A:V.293, A:I.349, A:A.350, A:L.353, A:F.415, A:I.423 Hydrogen bonds: A:S.417 Salt bridges: A:R.85, A:R.85, A:R.110, A:R.355, A:R.420 Metal complexes: A:C.422 HEM.3: 28 residues within 4Å: Chain B: R.85, I.98, S.99, W.106, R.110, F.117, I.281, F.282, A.285, G.286, T.289, V.293, I.349, A.350, L.353, R.355, P.414, F.415, G.416, S.417, R.420, N.421, C.422, I.423, G.424, A.428, M.432 Ligands: D81.4 18 PLIP interactions: 18 interactions with chain B, Hydrophobic interactions: B:I.98, B:F.117, B:I.281, B:F.282, B:A.285, B:V.293, B:I.349, B:A.350, B:L.353, B:F.415, B:I.423 Hydrogen bonds: B:S.417 Salt bridges: B:R.85, B:R.85, B:R.110, B:R.355, B:R.420 Metal complexes: B:C.422

2 x D81: S-{(2S)-2-[(1-tert-butoxyethenyl)amino]-3-phenylpropyl}-N~2~-cyclopentyl-N-[(pyridin-3-yl)methyl]-L-cysteinamide(Non-covalent)

D81.2: 14 residues within 4Å: Chain A: R.85, F.88, S.99, I.100, L.191, R.192, F.193, F.195, F.221, I.281, F.284, A.285, T.289 Ligands: HEM.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:R.192, A:F.193, A:F.193, A:F.221, A:F.284, A:F.284, A:F.284, A:F.284, A:A.285, A:T.289 Hydrogen bonds: A:S.99 D81.4: 14 residues within 4Å: Chain B: R.85, F.88, S.99, I.100, L.191, R.192, F.193, F.195, F.221, I.281, F.284, A.285, T.289 Ligands: HEM.3 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:R.192, B:F.193, B:F.193, B:F.221, B:F.284, B:F.284, B:F.284, B:F.284, B:A.285, B:T.289 Hydrogen bonds: B:S.99

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Samuels, E.R. et al., Interaction of the rationally designed ritonavir-like inhibitors with human cytochrome P450 3A4: Impact of the side group interplay. Mol. Pharm. (2017)

Release Date

2017-12-13

Peptides

Cytochrome P450 3A4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Cytochrome P450 3A4

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