SMTL ID : 3ben.2 (1 other biounit)

Structure of N-(12-imidazolyl-dodecanoyl)-L-leucine inhibitor bound to the heme domain of Cytochrome P450-BM3

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

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

HEM.1: 24 residues within 4Å: Chain A: K.70, L.87, F.88, W.97, F.108, I.154, T.261, F.262, A.265, G.266, T.269, T.270, T.328, A.329, F.332, P.393, F.394, G.395, R.399, A.400, C.401, I.402, G.403 Ligands: LEH.2 21 PLIP interactions: 21 interactions with chain A, Hydrophobic interactions: A:L.87, A:F.88, A:F.88, A:F.108, A:I.154, A:T.261, A:F.262, A:F.262, A:A.265, A:T.269, A:F.394, A:I.402 Hydrogen bonds: A:R.399 Water bridges: A:K.70, A:K.70, A:S.333, A:S.333, A:S.333 Salt bridges: A:K.70, A:R.399 Metal complexes: A:C.401

1 x LEH: N-[12-(1H-imidazol-1-yl)dodecanoyl]-L-leucine(Non-covalent)

LEH.2: 16 residues within 4Å: Chain A: P.26, V.27, L.30, Y.52, L.76, V.79, F.88, L.182, I.264, A.265, T.269, P.330, E.436, T.437, L.438 Ligands: HEM.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:P.26, A:V.27, A:L.30, A:L.76, A:V.79, A:V.79, A:F.88, A:F.88, A:L.182, A:I.264, A:L.438, A:L.438

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 1 residues within 4Å: Chain A: D.24 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:D.24, H2O.1, H2O.1, H2O.1, H2O.1, H2O.1

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.4: 8 residues within 4Å: Chain A: I.367, W.368, R.376, E.378, R.379, A.385, I.386, P.387 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.376 Salt bridges: A:R.376

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Haines, D.C. et al., Crystal structure of inhibitor-bound P450BM-3 reveals open conformation of substrate access channel. Biochemistry (2008)

Release Date

2008-09-30

Peptides

Cytochrome P450 102: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Cytochrome P450 102

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