SMTL ID : 1jfc.1

X-ray structure of nitric oxide reductase (cytochrome P450nor) in the ferrous CO state at atomic resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.05 Å

Oligo State

monomer

Ligands

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

HEM.1: 33 residues within 4Å: Chain A: K.63, F.87, V.88, H.95, R.99, F.106, I.154, L.236, L.237, A.240, G.241, N.242, T.244, M.245, M.248, A.286, S.287, A.290, I.291, N.316, G.345, F.346, G.347, F.348, H.351, R.352, C.353, I.354, A.355, L.358, A.359, L.363 Ligands: CMO.2 27 PLIP interactions: 26 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:F.87, A:F.87, A:V.88, A:F.106, A:I.154, A:L.236, A:A.240, A:T.244, A:A.290, A:F.346, A:F.346, A:F.346, A:I.354, A:A.355, A:A.359 Hydrogen bonds: A:F.348 Water bridges: A:K.63, A:R.293, A:R.293, A:H.351 Salt bridges: A:K.63, A:K.63, A:H.95, A:R.99, A:H.351 Metal complexes: A:C.353, CMO.2

1 x CMO: CARBON MONOXIDE(Non-functional Binders)

CMO.2: 3 residues within 4Å: Chain A: A.240, G.241 Ligands: HEM.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.240 Water bridges: A:S.287

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 11 residues within 4Å: Chain A: A.56, T.57, S.58, E.59, K.63, M.90, D.91, P.92, R.293, D.350, H.351 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:A.56, A:D.91, A:R.293, A:H.351 Water bridges: A:R.293, A:D.350, A:D.350, A:H.351

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shimizu, H. et al., X-ray structure of nitric oxide reductase (cytochrome P450nor) at atomic resolution. Acta Crystallogr.,Sect.D (2002)

Release Date

2001-12-20

Peptides

nitric-oxide reductase Cytochrome P450 55A1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

nitric-oxide reductase Cytochrome P450 55A1

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