SMTL ID : 6cp4.1

P450CAM D251N MUTANT

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 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 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.84, A:G.93, A:E.94, A:Y.96, H2O.11, H2O.13

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

HEM.2: 23 residues within 4Å: Chain A: P.100, T.101, R.112, L.244, L.245, G.248, G.249, T.252, V.253, V.295, D.297, R.299, Q.322, T.349, F.350, G.351, S.354, H.355, C.357, L.358, G.359, A.363 Ligands: CAM.3 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:V.253, A:V.295, A:Q.322, A:T.349, A:F.350, A:A.363 Hydrogen bonds: A:T.101, A:T.101, A:D.297, A:Q.322 Water bridges: A:R.112, A:H.355 Salt bridges: A:R.112, A:R.299, A:H.355, A:H.355 pi-Stacking: A:F.350 Metal complexes: A:C.357

1 x CAM: CAMPHOR(Non-covalent)

CAM.3: 9 residues within 4Å: Chain A: F.87, Y.96, L.244, V.247, T.252, V.295, D.297, V.396 Ligands: HEM.2 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.87, A:L.244, A:T.252, A:V.295, A:V.295, A:V.396 Hydrogen bonds: A:Y.96

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 3 residues within 4Å: Chain A: M.121, D.125, R.365 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.125, A:D.125

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