SMTL ID : 2p85.2 (5 other biounits)

Structure of Human Lung Cytochrome P450 2A13 with indole bound in two alternate conformations

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

monomer

Ligands

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

HEM.1: 25 residues within 4Å: Chain A: R.79, V.94, A.95, R.106, L.113, A.279, G.280, T.283, V.284, T.287, M.343, L.344, L.348, H.350, L.373, P.409, F.410, S.411, R.415, C.417, F.418, G.419, L.422, A.423 Ligands: IND.3 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:A.95, A:L.113, A:A.279, A:T.283, A:M.343, A:L.344, A:L.348, A:L.373, A:F.410, A:F.418, A:F.418, A:L.422, A:A.423 Hydrogen bonds: A:A.95, A:S.411 Water bridges: A:R.415 Salt bridges: A:R.79, A:R.79, A:R.106, A:H.350, A:R.415 Metal complexes: A:C.417

2 x IND: INDOLE(Non-covalent)

IND.2: 6 residues within 4Å: Chain A: A.95, F.96, N.275, F.278, A.279 Ligands: IND.3 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:A.95, A:F.278, A:A.279 Hydrogen bonds: A:N.275 IND.3: 6 residues within 4Å: Chain A: F.187, F.278, A.279, L.344 Ligands: HEM.1, IND.2 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.187, A:A.279, A:L.344

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Smith, B.D. et al., Structure of the human lung cytochrome P450 2A13. J.Biol.Chem. (2007)

Release Date

2007-04-10

Peptides

Cytochrome P450 2A13: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Cytochrome P450 2A13

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