Iron in PDB 1hsy: Origin of the pH-Dependent Spectroscopic Properties of Pentacoordinate Metmyoglobin Variants

The structure of Origin of the pH-Dependent Spectroscopic Properties of Pentacoordinate Metmyoglobin Variants, PDB code: 1hsy was solved by R.Maurus, G.D.Brayer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	6.00 / 1.90
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	64.403, 28.856, 35.790, 90.00, 107.20, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Iron atom in the Origin of the pH-Dependent Spectroscopic Properties of Pentacoordinate Metmyoglobin Variants (pdb code 1hsy). 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 Origin of the pH-Dependent Spectroscopic Properties of Pentacoordinate Metmyoglobin Variants, PDB code: 1hsy:

Iron binding site 1 out of 1 in the Origin of the pH-Dependent Spectroscopic Properties of Pentacoordinate Metmyoglobin Variants


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Origin of the pH-Dependent Spectroscopic Properties of Pentacoordinate Metmyoglobin Variants within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe154 b:14.4 occ:1.00 FE A:HEM154 0.0 14.4 1.0 NE2 A:HIS93 1.9 9.5 1.0 NA A:HEM154 2.0 15.3 1.0 NB A:HEM154 2.0 11.7 1.0 ND A:HEM154 2.0 12.7 1.0 NC A:HEM154 2.0 11.6 1.0 CE1 A:HIS93 2.7 10.3 1.0 C1B A:HEM154 3.0 12.7 1.0 C4D A:HEM154 3.0 13.7 1.0 C1A A:HEM154 3.0 16.5 1.0 C4A A:HEM154 3.0 16.4 1.0 C1C A:HEM154 3.1 11.2 1.0 C4B A:HEM154 3.1 13.8 1.0 C1D A:HEM154 3.1 13.9 1.0 C4C A:HEM154 3.1 11.7 1.0 CD2 A:HIS93 3.1 10.0 1.0 CHB A:HEM154 3.4 14.8 1.0 CHA A:HEM154 3.4 14.9 1.0 CHC A:HEM154 3.4 12.1 1.0 CHD A:HEM154 3.5 12.1 1.0 ND1 A:HIS93 3.9 13.3 1.0 CG A:HIS93 4.1 12.1 1.0 C2B A:HEM154 4.2 13.0 1.0 C3D A:HEM154 4.2 15.8 1.0 C2A A:HEM154 4.3 15.4 1.0 C3B A:HEM154 4.3 12.9 1.0 C3A A:HEM154 4.3 13.9 1.0 C2C A:HEM154 4.3 12.7 1.0 C2D A:HEM154 4.3 14.7 1.0 C3C A:HEM154 4.3 12.4 1.0 CG2 A:VAL68 4.7 12.2 1.0

R.Bogumil, R.Maurus, D.P.Hildebrand, G.D.Brayer, A.G.Mauk. Origin of the pH-Dependent Spectroscopic Properties of Pentacoordinate Metmyoglobin Variants. Biochemistry V. 34 10483 1995.
ISSN: ISSN 0006-2960
PubMed: 7654702
DOI: 10.1021/BI00033A021