SMTL ID : 2qbl.1

Crystal structure of ferric G248T cytochrome P450cam

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x K: POTASSIUM ION(Non-covalent)

K.1: 4 residues within 4Å: Chain A: E.85, G.94, E.95, Y.97 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:G.94, A:E.95, A:Y.97, H2O.5, H2O.11

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

HEM.2: 23 residues within 4Å: Chain A: P.101, T.102, Q.109, R.113, V.120, L.245, T.249, T.253, V.254, L.295, V.296, D.298, R.300, Q.323, T.350, F.351, G.352, H.356, C.358, G.360, L.363, A.364 Ligands: CAM.3 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:V.120, A:T.249, A:T.253, A:L.295, A:V.296, A:V.296, A:Q.323, A:T.350, A:F.351, A:L.363, A:A.364 Hydrogen bonds: A:T.102, A:Q.109, A:D.298, A:Q.323 Water bridges: A:S.84 Salt bridges: A:R.113, A:R.300, A:H.356, A:H.356 pi-Stacking: A:F.351 Metal complexes: A:C.358

1 x CAM: CAMPHOR(Non-covalent)

CAM.3: 8 residues within 4Å: Chain A: F.88, Y.97, L.245, V.248, T.249, V.296, D.298 Ligands: HEM.2 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.245, A:V.248, A:T.249

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Makris, T.M. et al., Alteration of P450 Distal Pocket Solvent Leads to Impaired Proton Delivery and Changes in Heme Geometry. Biochemistry (2007)

Release Date

2007-12-25

Peptides

Cytochrome P450-cam: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome P450-cam

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