Iron in PDB 1u9u: Crystal Structure of F58Y Mutant of Cytochrome B5

The structure of Crystal Structure of F58Y Mutant of Cytochrome B5, PDB code: 1u9u was solved by L.Shan, J.-X.Lu, J.-H.Gan, Y.-H.Wang, Z.-X.Huang, Z.-X.Xia, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	36.52 / 1.86
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	70.515, 40.405, 39.300, 90.00, 111.70, 90.00
R / Rfree (%)	19 / 21.5

The binding sites of Iron atom in the Crystal Structure of F58Y Mutant of Cytochrome B5 (pdb code 1u9u). 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 F58Y Mutant of Cytochrome B5, PDB code: 1u9u:

Iron binding site 1 out of 1 in the Crystal Structure of F58Y Mutant of Cytochrome B5


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 F58Y Mutant of Cytochrome B5 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe90 b:18.4 occ:1.00 FE A:HEM90 0.0 18.4 1.0 NC A:HEM90 2.0 17.0 1.0 NA A:HEM90 2.0 17.9 1.0 ND A:HEM90 2.0 19.6 1.0 NB A:HEM90 2.0 17.1 1.0 NE2 A:HIS63 2.0 16.8 1.0 NE2 A:HIS39 2.0 16.4 1.0 C4D A:HEM90 3.0 21.1 1.0 C1C A:HEM90 3.0 17.0 1.0 C1A A:HEM90 3.0 20.0 1.0 CE1 A:HIS63 3.0 18.9 1.0 CD2 A:HIS63 3.0 18.7 1.0 C4C A:HEM90 3.0 17.4 1.0 C1D A:HEM90 3.0 18.9 1.0 C4A A:HEM90 3.0 17.6 1.0 CE1 A:HIS39 3.0 16.5 1.0 CD2 A:HIS39 3.0 16.0 1.0 C4B A:HEM90 3.1 16.9 1.0 C1B A:HEM90 3.1 19.1 1.0 CHA A:HEM90 3.4 20.2 1.0 CHC A:HEM90 3.4 14.8 1.0 CHD A:HEM90 3.4 17.5 1.0 CHB A:HEM90 3.5 17.9 1.0 ND1 A:HIS63 4.2 19.7 1.0 CG A:HIS63 4.2 19.5 1.0 ND1 A:HIS39 4.2 17.8 1.0 CG A:HIS39 4.2 18.4 1.0 C2A A:HEM90 4.2 18.9 1.0 C2C A:HEM90 4.2 16.4 1.0 C3D A:HEM90 4.3 23.4 1.0 C3A A:HEM90 4.3 20.5 1.0 C2D A:HEM90 4.3 21.9 1.0 C3C A:HEM90 4.3 16.1 1.0 C3B A:HEM90 4.3 19.3 1.0 C2B A:HEM90 4.3 17.6 1.0

L.Shan, J.X.Lu, J.H.Gan, Y.H.Wang, Z.X.Huang, Z.X.Xia. Structure of the F58W Mutant of Cytochrome B5: the Mutation Leads to Multiple Conformations and Weakens Stacking Interactions. Acta Crystallogr.,Sect.D V. 61 180 2005.
ISSN: ISSN 0907-4449
PubMed: 15681869
DOI: 10.1107/S0907444904031798