SMTL ID : 2j0d.1 (1 other biounit)

Crystal structure of human P450 3A4 in complex with erythromycin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.75 Å

Oligo State

monomer

Ligands

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

HEM.1: 27 residues within 4Å: Chain A: R.83, I.96, S.97, W.104, R.108, F.115, F.249, I.279, F.280, A.283, G.284, T.287, V.291, A.348, R.353, P.412, F.413, G.414, S.415, R.418, N.419, C.420, I.421, G.422, F.425, A.426 Ligands: ERY.2 17 PLIP interactions: 17 interactions with chain A, Hydrophobic interactions: A:I.96, A:F.115, A:F.249, A:I.279, A:F.280, A:A.283, A:V.291, A:A.348, A:F.413, A:I.421 Hydrogen bonds: A:S.415 Salt bridges: A:R.83, A:R.83, A:R.108, A:R.353, A:R.418 Metal complexes: A:C.420

1 x ERY: ERYTHROMYCIN A(Non-covalent)

ERY.2: 15 residues within 4Å: Chain A: F.35, R.84, F.86, S.97, I.98, F.191, F.198, I.279, F.282, A.283, T.287, A.348, R.350, E.352 Ligands: HEM.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.86, A:F.191, A:I.279, A:F.282, A:F.282, A:A.283, A:T.287, A:A.348 Hydrogen bonds: A:S.97, A:S.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ekroos, M. et al., Structural Basis for Ligand Promiscuity in Cytochrome P450 3A4. Proc.Natl.Acad.Sci.USA (2006)

Release Date

2006-09-04

Peptides

CYTOCHROME P450 3A4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME P450 3A4

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