Iron in PDB 1uvy: Heme-Ligand Tunneling in Group I Truncated Hemoglobins

The structure of Heme-Ligand Tunneling in Group I Truncated Hemoglobins, PDB code: 1uvy was solved by M.Milani, A.Pesce, Y.Ouellet, S.Dewilde, J.Friedman, P.Ascenzi, M.Guertin, M.Bolognesi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.4
Space group	P 43
Cell size a, b, c (Å), α, β, γ (°)	61.380, 61.380, 33.840, 90.00, 90.00, 90.00
R / Rfree (%)	21.1 / 28.2

The structure of Heme-Ligand Tunneling in Group I Truncated Hemoglobins also contains other interesting chemical elements:

Xenon

(Xe)

1 atom

The binding sites of Iron atom in the Heme-Ligand Tunneling in Group I Truncated Hemoglobins (pdb code 1uvy). 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 Heme-Ligand Tunneling in Group I Truncated Hemoglobins, PDB code: 1uvy:

Iron binding site 1 out of 1 in the Heme-Ligand Tunneling in Group I Truncated Hemoglobins


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Heme-Ligand Tunneling in Group I Truncated Hemoglobins within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe1117 b:46.0 occ:1.00 FE A:HEM1117 0.0 46.0 1.0 NA A:HEM1117 1.9 43.5 1.0 ND A:HEM1117 2.0 42.9 1.0 NB A:HEM1117 2.0 42.0 1.0 NC A:HEM1117 2.0 41.9 1.0 O A:HOH2015 2.1 37.7 1.0 NE2 A:HIS68 2.3 54.2 1.0 C1A A:HEM1117 3.0 45.9 1.0 C4A A:HEM1117 3.0 43.9 1.0 C4D A:HEM1117 3.0 45.8 1.0 C1B A:HEM1117 3.0 41.5 1.0 C4B A:HEM1117 3.1 42.9 1.0 C4C A:HEM1117 3.1 41.2 1.0 C1C A:HEM1117 3.1 43.1 1.0 C1D A:HEM1117 3.1 44.7 1.0 CD2 A:HIS68 3.1 54.8 1.0 CE1 A:HIS68 3.4 54.5 1.0 CHA A:HEM1117 3.4 44.3 1.0 CHB A:HEM1117 3.4 41.8 1.0 CHD A:HEM1117 3.5 43.4 1.0 CHC A:HEM1117 3.5 42.6 1.0 OE1 A:GLN41 4.0 59.5 1.0 C3A A:HEM1117 4.2 46.7 1.0 C2A A:HEM1117 4.2 47.4 1.0 C3D A:HEM1117 4.3 47.1 1.0 C2B A:HEM1117 4.3 41.8 1.0 C3B A:HEM1117 4.3 42.4 1.0 C3C A:HEM1117 4.3 40.5 1.0 CG A:HIS68 4.3 55.7 1.0 C2D A:HEM1117 4.3 46.1 1.0 C2C A:HEM1117 4.3 42.2 1.0 ND1 A:HIS68 4.4 55.4 1.0 OH A:TYR20 4.7 42.7 1.0 CZ A:PHE33 4.8 43.0 1.0 CE2 A:PHE33 5.0 44.9 1.0

M.Milani, A.Pesce, Y.Ouellet, S.Dewilde, J.Friedman, P.Ascenzi, M.Guertin, M.Bolognesi. Heme-Ligand Tunneling in Group I Truncated Hemoglobins J.Biol.Chem. V. 279 21520 2004.
ISSN: ISSN 0021-9258
PubMed: 15016811
DOI: 10.1074/JBC.M401320200