SMTL ID : 4i4h.1 (1 other biounit)

Crystal structure of CYP3A4 ligated to pyridine-substituted desoxyritonavir

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

monomer

Ligands

1 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, 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, F.427, A.428, M.432 Ligands: Z9Z.2 23 PLIP interactions: 23 interactions with chain A, Hydrophobic interactions: A:I.98, A:F.117, A:I.281, A:F.282, A:A.285, A:T.289, A:V.293, A:I.349, A:I.349, A:A.350, A:L.353, A:F.415, A:I.423, A:F.427, A:A.428 Hydrogen bonds: A:S.417, 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

1 x Z9Z: pyridin-3-ylmethyl [(2R,5S)-5-{[N-(methyl{[2-(propan-2-yl)-1,3-thiazol-4-yl]methyl}carbamoyl)-D-valyl]amino}-1,6-diphenylhexan-2-yl]carbamate(Non-covalent)

Z9Z.2: 18 residues within 4Å: Chain A: D.56, R.86, F.88, S.99, I.100, L.190, L.191, F.193, F.195, T.204, F.221, I.281, F.284, A.285, T.289, I.349, E.354 Ligands: HEM.1 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:F.88, A:F.88, A:I.100, A:L.190, A:L.191, A:L.191, A:F.193, A:F.195, A:F.221, A:F.284, A:F.284, A:A.285, A:T.289, A:I.349 Hydrogen bonds: A:S.99 pi-Stacking: A:F.193

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sevrioukova, I.F. et al., Pyridine-Substituted Desoxyritonavir Is a More Potent Inhibitor of Cytochrome P450 3A4 than Ritonavir. J.Med.Chem. (2013)

Release Date

2013-04-24

Peptides

Cytochrome P450 3A4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome P450 3A4

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