Iron in PDB 1u0x: Crystal Structure of Nitrophorin 4 Under Pressure of Xenon (200 Psi)

The structure of Crystal Structure of Nitrophorin 4 Under Pressure of Xenon (200 Psi), PDB code: 1u0x was solved by K.Nienhaus, E.M.Maes, A.Weichsel, W.R.Montfort, G.U.Nienhaus, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.45
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	70.196, 42.461, 52.990, 90.00, 94.24, 90.00
R / Rfree (%)	14.3 / 17.5

The structure of Crystal Structure of Nitrophorin 4 Under Pressure of Xenon (200 Psi) also contains other interesting chemical elements:

Xenon

(Xe)

2 atoms

The binding sites of Iron atom in the Crystal Structure of Nitrophorin 4 Under Pressure of Xenon (200 Psi) (pdb code 1u0x). 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 Crystal Structure of Nitrophorin 4 Under Pressure of Xenon (200 Psi), PDB code: 1u0x:

Iron binding site 1 out of 1 in the Crystal Structure of Nitrophorin 4 Under Pressure of Xenon (200 Psi)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of Nitrophorin 4 Under Pressure of Xenon (200 Psi) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe185 b:8.6 occ:1.00 FE A:HEM185 0.0 8.6 1.0 N A:NH3186 2.0 8.8 1.0 NC A:HEM185 2.0 7.7 1.0 NB A:HEM185 2.0 7.8 1.0 ND A:HEM185 2.0 8.0 1.0 NE2 A:HIS59 2.0 7.3 1.0 NA A:HEM185 2.0 7.2 1.0 C1C A:HEM185 3.0 7.9 1.0 C4B A:HEM185 3.0 8.1 1.0 CE1 A:HIS59 3.0 5.3 1.0 C1D A:HEM185 3.0 8.6 1.0 CD2 A:HIS59 3.0 7.5 1.0 C1B A:HEM185 3.0 8.9 1.0 C4C A:HEM185 3.0 8.5 1.0 C4A A:HEM185 3.0 7.4 1.0 C4D A:HEM185 3.1 6.7 1.0 C1A A:HEM185 3.1 7.0 1.0 CHC A:HEM185 3.3 9.1 1.0 CHB A:HEM185 3.4 8.8 1.0 CHD A:HEM185 3.4 9.3 1.0 CHA A:HEM185 3.5 7.1 1.0 O A:HOH298 3.8 20.5 1.0 ND1 A:HIS59 4.1 5.5 1.0 CG A:HIS59 4.2 5.7 1.0 C2C A:HEM185 4.2 10.2 1.0 C3B A:HEM185 4.2 7.6 1.0 C3C A:HEM185 4.2 9.3 1.0 C2B A:HEM185 4.2 8.2 1.0 C3A A:HEM185 4.2 7.5 1.0 C2D A:HEM185 4.3 9.1 1.0 C2A A:HEM185 4.3 6.3 1.0 C3D A:HEM185 4.3 10.0 1.0 CD2 A:LEU133 4.7 15.0 1.0 CD2 A:LEU123 4.9 12.7 1.0

K.Nienhaus, E.M.Maes, A.Weichsel, W.R.Montfort, G.U.Nienhaus. Structural Dynamics Controls Nitric Oxide Affinity in Nitrophorin 4 J.Biol.Chem. V. 279 39401 2004.
ISSN: ISSN 0021-9258
PubMed: 15258143
DOI: 10.1074/JBC.M406178200