SMTL ID : 3awm.1

Cytochrome P450SP alpha (CYP152B1) wild-type with palmitic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

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

HEM.1: 28 residues within 4Å: Chain A: Y.58, R.65, V.83, Q.84, H.91, K.95, F.98, M.102, N.238, V.239, P.242, T.243, A.245, I.246, Y.249, F.287, F.288, V.291, L.316, Q.350, G.351, G.358, H.359, C.361, P.362, G.363, I.366, V.367 26 PLIP interactions: 25 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:V.83, A:Q.84, A:F.98, A:A.245, A:I.246, A:I.246, A:Y.249, A:F.287, A:F.287, A:F.288, A:F.288, A:L.316, A:Q.350, A:Q.350, A:P.362, A:I.366 Water bridges: A:R.65, A:H.359, A:H.359 Salt bridges: A:R.65, A:H.91, A:K.95, A:H.359 pi-Stacking: A:F.288 Metal complexes: A:C.361, H2O.3

1 x PLM: PALMITIC ACID(Non-covalent)

PLM.2: 10 residues within 4Å: Chain A: I.73, L.77, F.169, A.172, G.173, R.241, P.242, F.287, F.288, L.398 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.77, A:F.169, A:F.287, A:F.288, A:L.398 Salt bridges: A:R.241

1 x MRD: (4R)-2-METHYLPENTANE-2,4-DIOL(Non-functional Binders)

MRD.3: 5 residues within 4Å: Chain A: T.13, L.17, F.40, P.70, Q.311 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:T.13, A:L.17, A:F.40, A:P.70 Water bridges: A:Q.311, A:Q.311

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fujishiro, T. et al., Crystal structure of H2O2-dependent cytochrome P450SPalpha with its bound fatty acid substrate: insight into the regioselective hydroxylation of fatty acids at the alpha position. J.Biol.Chem. (2011)

Release Date

2011-06-29

Peptides

Fatty acid alpha-hydroxylase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Fatty acid alpha-hydroxylase