SMTL ID : 3fwi.1

Ferric camphor bound Cytochrome P450cam containing a selenocysteine as the 5th heme ligand, tetragonal crystal form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

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

HEM.1: 26 residues within 4Å: Chain A: P.91, T.92, Q.99, R.103, L.235, L.236, G.239, G.240, T.243, V.244, F.247, L.285, V.286, D.288, R.290, Q.313, T.340, F.341, G.342, S.345, H.346, U.348, L.349, G.350, A.354 Ligands: CAM.2 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:T.243, A:V.244, A:F.247, A:L.285, A:V.286, A:V.286, A:Q.313, A:T.340, A:F.341, A:F.341, A:A.354 Hydrogen bonds: A:T.92, A:Q.99, A:D.288, A:Q.313 Water bridges: A:H.346 Salt bridges: A:R.103, A:R.290, A:H.346, A:H.346

1 x CAM: CAMPHOR(Non-covalent)

CAM.2: 8 residues within 4Å: Chain A: F.78, Y.87, T.92, L.235, V.238, T.243, V.286 Ligands: HEM.1 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.238, A:T.243, A:V.286 Hydrogen bonds: A:Y.87

1 x K: POTASSIUM ION(Non-covalent)

K.3: 4 residues within 4Å: Chain A: E.75, G.84, E.85, Y.87 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.75, A:G.84, A:E.85, A:Y.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Aldag, C. et al., Probing the role of the proximal heme ligand in cytochrome P450cam by recombinant incorporation of selenocysteine. Proc.Natl.Acad.Sci.USA (2009)

Release Date

2009-03-03

Peptides

Camphor 5-monooxygenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Camphor 5-monooxygenase

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