Iron in PDB 1nos: Murine Inducible Nitric Oxide Synthase Oxygenase Domain (Delta 114), Imidazole Complex

All present enzymatic activity of Murine Inducible Nitric Oxide Synthase Oxygenase Domain (Delta 114), Imidazole Complex:
1.14.13.39;

The structure of Murine Inducible Nitric Oxide Synthase Oxygenase Domain (Delta 114), Imidazole Complex, PDB code: 1nos was solved by B.R.Crane, A.S.Arvai, E.D.Getzoff, D.J.Stuehr, J.A.Tainer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.10
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	63.000, 73.800, 92.800, 90.00, 90.00, 90.00
R / Rfree (%)	20.5 / 26.1

The binding sites of Iron atom in the Murine Inducible Nitric Oxide Synthase Oxygenase Domain (Delta 114), Imidazole Complex (pdb code 1nos). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the Murine Inducible Nitric Oxide Synthase Oxygenase Domain (Delta 114), Imidazole Complex, PDB code: 1nos:

Iron binding site 1 out of 1 in the Murine Inducible Nitric Oxide Synthase Oxygenase Domain (Delta 114), Imidazole Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Murine Inducible Nitric Oxide Synthase Oxygenase Domain (Delta 114), Imidazole Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe901 b:31.4 occ:1.00 FE A:HEM901 0.0 31.4 1.0 ND A:HEM901 1.9 28.9 1.0 NC A:HEM901 2.0 30.0 1.0 NB A:HEM901 2.0 36.0 1.0 NA A:HEM901 2.0 36.6 1.0 N1 A:IMD902 2.0 29.6 1.0 SG A:CYS194 2.3 27.6 1.0 C1D A:HEM901 3.0 29.9 1.0 C4D A:HEM901 3.0 30.4 1.0 C5 A:IMD902 3.0 30.6 1.0 C4C A:HEM901 3.0 30.3 1.0 C1C A:HEM901 3.0 27.9 1.0 C4B A:HEM901 3.0 33.6 1.0 C1B A:HEM901 3.0 34.8 1.0 C2 A:IMD902 3.0 30.4 1.0 C1A A:HEM901 3.1 35.7 1.0 C4A A:HEM901 3.1 37.0 1.0 CHD A:HEM901 3.3 29.9 1.0 CHC A:HEM901 3.4 32.7 1.0 CHA A:HEM901 3.4 30.6 1.0 CHB A:HEM901 3.4 38.2 1.0 CB A:CYS194 3.6 28.7 1.0 N3 A:IMD902 4.1 26.4 1.0 C4 A:IMD902 4.1 22.6 1.0 C2D A:HEM901 4.2 25.8 1.0 C3D A:HEM901 4.2 34.9 1.0 C2B A:HEM901 4.3 35.8 1.0 C2C A:HEM901 4.3 26.5 1.0 CA A:CYS194 4.3 32.8 1.0 C3B A:HEM901 4.3 34.7 1.0 C3C A:HEM901 4.3 26.3 1.0 C3A A:HEM901 4.3 35.1 1.0 C2A A:HEM901 4.3 36.1 1.0 NE1 A:TRP188 4.5 26.8 1.0 C5 A:IMD903 4.5 40.7 1.0 N A:GLY196 5.0 38.5 1.0

B.R.Crane, A.S.Arvai, R.Gachhui, C.Wu, D.K.Ghosh, E.D.Getzoff, D.J.Stuehr, J.A.Tainer. The Structure of Nitric Oxide Synthase Oxygenase Domain and Inhibitor Complexes. Science V. 278 425 1997.
ISSN: ISSN 0036-8075
PubMed: 9334294
DOI: 10.1126/SCIENCE.278.5337.425