Iron in PDB 1mj4: Crystal Structure Analysis of the Cytochrome B5 Domain of Human Sulfite Oxidase

All present enzymatic activity of Crystal Structure Analysis of the Cytochrome B5 Domain of Human Sulfite Oxidase:
1.8.3.1;

The structure of Crystal Structure Analysis of the Cytochrome B5 Domain of Human Sulfite Oxidase, PDB code: 1mj4 was solved by M.J.Rudolph, J.L.Johnson, K.V.Rajagopalan, C.Kisker, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.39 / 1.20
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	98.899, 35.447, 26.263, 90.00, 93.78, 90.00
R / Rfree (%)	11.8 / 13.9

The binding sites of Iron atom in the Crystal Structure Analysis of the Cytochrome B5 Domain of Human Sulfite Oxidase (pdb code 1mj4). 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 Analysis of the Cytochrome B5 Domain of Human Sulfite Oxidase, PDB code: 1mj4:

Iron binding site 1 out of 1 in the Crystal Structure Analysis of the Cytochrome B5 Domain of Human Sulfite Oxidase


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure Analysis of the Cytochrome B5 Domain of Human Sulfite Oxidase within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe502 b:6.9 occ:1.00 FE A:HEM502 0.0 6.9 1.0 ND A:HEM502 2.0 7.5 1.0 NB A:HEM502 2.0 6.8 1.0 NA A:HEM502 2.0 7.2 1.0 NE2 A:HIS40 2.0 7.1 1.0 NE2 A:HIS65 2.0 6.8 1.0 NC A:HEM502 2.0 6.3 1.0 CE1 A:HIS65 3.0 6.5 1.0 C4D A:HEM502 3.0 7.8 1.0 CE1 A:HIS40 3.0 8.5 1.0 C1A A:HEM502 3.0 7.4 1.0 C4A A:HEM502 3.0 7.2 1.0 C1D A:HEM502 3.0 8.2 1.0 C4C A:HEM502 3.0 7.0 1.0 CD2 A:HIS40 3.0 7.9 1.0 C1B A:HEM502 3.0 6.5 1.0 C4B A:HEM502 3.0 6.4 1.0 C1C A:HEM502 3.1 6.9 1.0 CD2 A:HIS65 3.1 6.7 1.0 CHA A:HEM502 3.4 8.5 1.0 CHC A:HEM502 3.4 6.0 1.0 CHD A:HEM502 3.4 7.6 1.0 CHB A:HEM502 3.4 7.5 1.0 ND1 A:HIS40 4.1 7.7 1.0 ND1 A:HIS65 4.2 6.8 1.0 CG A:HIS40 4.2 7.4 1.0 CG A:HIS65 4.2 6.0 1.0 C2D A:HEM502 4.2 9.4 1.0 C3D A:HEM502 4.2 9.7 1.0 C2B A:HEM502 4.3 6.7 1.0 C3B A:HEM502 4.3 6.8 1.0 C3C A:HEM502 4.3 6.9 1.0 C2A A:HEM502 4.3 7.8 1.0 C3A A:HEM502 4.3 7.8 1.0 C2C A:HEM502 4.3 6.8 1.0 NE1 A:TRP59 4.5 8.0 1.0

M.J.Rudolph, J.L.Johnson, K.V.Rajagopalan, C.Kisker. The 1.2 A Structure of the Human Sulfite Oxidase Cytochrome B(5) Domain. Acta Crystallogr.,Sect.D V. 59 1183 2003.
ISSN: ISSN 0907-4449
PubMed: 12832761
DOI: 10.1107/S0907444903009934