SMTL ID : 5cp4.1

CRYOGENIC STRUCTURE OF P450CAM

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x K: POTASSIUM ION(Non-covalent)

K.1: 4 residues within 4Å: Chain A: E.84, G.93, E.94, Y.96 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:G.93, A:E.94, A:Y.96, H2O.11, H2O.14

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

HEM.2: 25 residues within 4Å: Chain A: P.100, T.101, R.112, L.244, L.245, G.248, G.249, T.252, V.253, L.294, V.295, D.297, R.299, Q.322, T.349, F.350, G.351, S.354, H.355, C.357, L.358, G.359, L.362, A.363 Ligands: CAM.3 21 PLIP interactions: 21 interactions with chain A, Hydrophobic interactions: A:T.101, A:T.252, A:V.253, A:L.294, A:V.295, A:Q.322, A:T.349, A:F.350, A:F.350, A:L.362, A:A.363 Hydrogen bonds: A:D.297, A:Q.322 Water bridges: A:S.83, A:R.299, 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.3: 11 residues within 4Å: Chain A: F.87, Y.96, T.101, T.185, L.244, V.247, G.248, T.252, V.295, V.396 Ligands: HEM.2 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:T.185, A:L.244, A:T.252, A:V.396 Hydrogen bonds: A:Y.96

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 3 residues within 4Å: Chain A: M.121, D.125, R.365 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.125, A:D.125, A:R.365 GOL.5: 4 residues within 4Å: Chain A: C.136, E.140, R.377, V.414 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.377, A:R.377, A:V.414, A:V.414 Water bridges: A:V.414 GOL.6: 4 residues within 4Å: Chain A: S.267, P.268, E.269, H.270 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.269, A:E.269, A:E.269, A:H.270, A:H.270 Water bridges: A:E.269

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vidakovic, M. et al., Understanding the role of the essential Asp251 in cytochrome p450cam using site-directed mutagenesis, crystallography, and kinetic solvent isotope effect. Biochemistry (1998)

Release Date

1998-09-16

Peptides

CYTOCHROME P450CAM: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME P450CAM

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