Iron in PDB 2ohb: Myoglobin Cavity Mutant I107W

The structure of Myoglobin Cavity Mutant I107W, PDB code: 2ohb was solved by G.N.Phillips Jr., R.L.Schweers, J.Soman, J.S.Olson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	79.29 / 1.80
Space group	P 6
Cell size a, b, c (Å), α, β, γ (°)	91.560, 91.560, 46.000, 90.00, 90.00, 120.00
R / Rfree (%)	17.7 / 19.9

The binding sites of Iron atom in the Myoglobin Cavity Mutant I107W (pdb code 2ohb). 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 Myoglobin Cavity Mutant I107W, PDB code: 2ohb:

Iron binding site 1 out of 1 in the Myoglobin Cavity Mutant I107W


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Myoglobin Cavity Mutant I107W within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe154 b:14.0 occ:1.00 FE A:HEM154 0.0 14.0 1.0 NA A:HEM154 2.0 11.3 1.0 NB A:HEM154 2.0 14.2 1.0 ND A:HEM154 2.0 13.2 1.0 NC A:HEM154 2.0 15.5 1.0 O A:HOH202 2.1 12.8 1.0 NE2 A:HIS93 2.1 13.7 1.0 C4A A:HEM154 3.0 13.5 1.0 C1B A:HEM154 3.0 14.0 1.0 C1A A:HEM154 3.0 10.9 1.0 C4B A:HEM154 3.0 15.6 1.0 C1D A:HEM154 3.0 15.1 1.0 C4D A:HEM154 3.0 12.9 1.0 C1C A:HEM154 3.0 16.0 1.0 C4C A:HEM154 3.0 16.3 1.0 CE1 A:HIS93 3.1 13.4 1.0 CD2 A:HIS93 3.1 13.9 1.0 CHB A:HEM154 3.4 13.7 1.0 CHC A:HEM154 3.4 15.8 1.0 CHD A:HEM154 3.4 13.1 1.0 CHA A:HEM154 3.4 12.8 1.0 ND1 A:HIS93 4.2 11.9 1.0 C3A A:HEM154 4.2 12.8 1.0 C2D A:HEM154 4.2 14.8 1.0 C2B A:HEM154 4.2 17.2 1.0 C2A A:HEM154 4.2 13.3 1.0 C3D A:HEM154 4.3 14.0 1.0 C3B A:HEM154 4.3 16.7 1.0 C2C A:HEM154 4.3 17.6 1.0 C3C A:HEM154 4.3 17.3 1.0 CG A:HIS93 4.3 13.1 1.0 NE2 A:HIS64 4.6 14.0 1.0 CE1 A:HIS64 4.8 14.6 1.0 CG2 A:VAL68 4.9 16.2 1.0

J.S.Olson, J.Soman, G.N.Phillips. Ligand Pathways in Myoglobin: A Review of Trp Cavity Mutations. Iubmb Life V. 59 552 2007.
ISSN: ISSN 1521-6543
PubMed: 17701550
DOI: 10.1080/15216540701230495