SMTL ID

1dt6.1   (Other Biounits: 1dt6.2)

Title

STRUCTURE OF MAMMALIAN CYTOCHROME P450 2C5

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

1 x SM: SAMARIUM (III) ION(Non-covalent)

SM.1: 2 residues within 4Å: Chain A: E.181, E.185 4 protein-ligand interactions (PLIP): 4 interactions with chain A Metal complexes: A.E181, A.E181, A.E185, A.E185

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: R.114, N.115 2 protein-ligand interactions (PLIP): 2 interactions with chain A Hydrogen bonds: A.N115 Salt bridges: A.R114 SO4.3: 3 residues within 4Å: Chain A: K.120, N.241, R.243 3 protein-ligand interactions (PLIP): 3 interactions with chain A Hydrogen bonds: A.N241 Salt bridges: A.K120, A.R243 SO4.4: 3 residues within 4Å: Chain A: D.393, E.394, K.400 2 protein-ligand interactions (PLIP): 2 interactions with chain A Hydrogen bonds: A.E394 Salt bridges: A.K400

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

HEM.5: 27 residues within 4Å: Chain A: I.94, A.95, W.102, R.106, I.160, L.273, A.276, G.277, T.280, T.281, T.284, Q.335, L.340, L.341, N.344, L.345, H.347, P.406, F.407, S.408, R.412, C.414, V.415, G.416, L.419, A.420, E.423 18 protein-ligand interactions (PLIP): 18 interactions with chain A, Hydrophobic interactions: A.A95, A.I160, A.L273, A.L340, A.L341, A.L345, A.F407, A.V415, A.L419, A.L419 Hydrogen bonds: A.W102, A.S408, A.S408 Salt bridges: A.R106, A.H347, A.R412, A.R412 Metal complexes: A.C414

Links

RCSB   PDBsum   PDBe   CATH   PLIP

Citation

Williams, P.A. et al., Mammalian microsomal cytochrome P450 monooxygenase: structural adaptations for membrane binding and functional diversity. Mol.Cell (2000)

Peptides

CYTOCHROME P450 2C5: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME P450 2C5

Related Entries With Identical Sequence