SMTL ID : 4ek1.2 (1 other biounit)

Crystal Structure of Electron-Spin Labeled Cytochrome P450cam

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

monomer

Ligands

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

HEM.1: 27 residues within 4Å: Chain A: P.100, T.101, Q.108, R.112, V.119, L.244, L.245, G.248, G.249, T.252, V.253, F.256, L.294, V.295, D.297, R.299, Q.322, T.349, F.350, G.351, S.354, H.355, C.357, G.359, L.362, A.363 Ligands: CAM.2 24 PLIP interactions: 24 interactions with chain A, Hydrophobic interactions: A:T.101, A:V.119, A:L.245, A:V.253, A:F.256, A:L.294, A:V.295, A:V.295, A:Q.322, A:T.349, A:F.350, A:F.350, A:L.362, A:A.363 Hydrogen bonds: A:Q.108, A:Q.322 Water bridges: A:S.83, A:H.352, A:H.355 Salt bridges: A:R.112, A:R.299, A:H.355, A:H.355 Metal complexes: A:C.357

1 x CAM: CAMPHOR(Non-covalent)

CAM.2: 10 residues within 4Å: Chain A: F.87, Y.96, T.101, T.185, L.244, V.247, V.295, D.297, V.396 Ligands: HEM.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.87, A:T.101, A:T.185, A:L.244, A:V.247, A:V.295, A:V.396

1 x K: POTASSIUM ION(Non-covalent)

K.3: 4 residues within 4Å: Chain A: E.84, G.93, E.94, Y.96 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.84, A:G.93, A:E.94, A:Y.96

1 x MTN: S-[(1-OXYL-2,2,5,5-TETRAMETHYL-2,5-DIHYDRO-1H-PYRROL-3-YL)METHYL] METHANESULFONOTHIOATE(Non-covalent)

MTN.4: 3 residues within 4Å: Chain A: E.47, C.48, N.49 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:N.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stoll, S. et al., Double electron-electron resonance shows cytochrome P450cam undergoes a conformational change in solution upon binding substrate. Proc.Natl.Acad.Sci.USA (2012)

Release Date

2012-07-25

Peptides

Camphor 5-monooxygenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Camphor 5-monooxygenase

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