SMTL ID : 6dwm.4 (3 other biounits)

Structure of Human Cytochrome P450 1A1 with Bergamottin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

monomer

Ligands

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

HEM.1: 34 residues within 4Å: Chain A: R.79, M.94, S.95, W.104, R.108, L.115, I.171, D.286, L.287, A.290, G.291, T.294, V.295, A.298, F.349, F.354, V.355, F.357, T.358, I.359, H.361, Q.384, I.422, F.423, G.424, R.428, K.429, C.430, I.431, G.432, I.435, A.436, V.440 Ligands: HJJ.2 19 PLIP interactions: 19 interactions with chain A, Hydrophobic interactions: A:I.171, A:A.290, A:V.295, A:F.349, A:V.355, A:V.355, A:I.422, A:F.423, A:F.423, A:I.431, A:I.431 Hydrogen bonds: A:S.95, A:I.359 Salt bridges: A:R.79, A:R.79, A:R.108, A:H.361, A:R.428 Metal complexes: A:C.430

1 x HJJ: 4-{[(2E)-3,7-dimethylocta-2,6-dien-1-yl]oxy}-7H-furo[3,2-g][1]benzopyran-7-one(Non-covalent)

HJJ.2: 22 residues within 4Å: Chain A: I.88, S.89, S.95, F.96, N.195, F.197, L.227, N.228, F.231, L.285, D.286, G.289, A.290, F.292, D.293, T.294, V.355, T.358, I.359, L.469, T.470 Ligands: HEM.1 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:I.88, A:F.96, A:F.197, A:F.197, A:F.231, A:A.290, A:F.292, A:D.293, A:V.355, A:I.359, A:L.469, A:T.470 Hydrogen bonds: A:N.228 pi-Stacking: A:F.197

1 x CPS: 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE(Non-covalent)

CPS.3: 12 residues within 4Å: Chain A: N.90, Y.232, M.235, Q.236, V.239, K.240, Y.243, I.259, C.262, D.277, E.278, I.281 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.232, A:Q.236, A:V.239, A:Y.243, A:Y.243, A:D.277, A:E.278, A:I.281 Hydrogen bonds: A:N.90, A:Q.236, A:E.278

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 8 residues within 4Å: Chain A: R.335, S.336, H.337, L.338, P.339, E.342, I.412, K.414 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.335, A:K.414

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bart, A.G. et al., Structures of human cytochrome P450 1A1 with bergamottin and erlotinib reveal active-site modifications for binding of diverse ligands. J. Biol. Chem. (2018)

Release Date

2018-10-03

Peptides

Cytochrome P450 1A1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Cytochrome P450 1A1

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