Iron in PDB 1a6n: Deoxy-Myoglobin, Atomic Resolution

The structure of Deoxy-Myoglobin, Atomic Resolution, PDB code: 1a6n was solved by J.Vojtechovsky, K.Chu, J.Berendzen, R.M.Sweet, I.Schlichting, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 1.15
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	63.760, 30.660, 34.310, 90.00, 105.70, 90.00
R / Rfree (%)	12.1 / 14.5

The binding sites of Iron atom in the Deoxy-Myoglobin, Atomic Resolution (pdb code 1a6n). 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 Deoxy-Myoglobin, Atomic Resolution, PDB code: 1a6n:

Iron binding site 1 out of 1 in the Deoxy-Myoglobin, Atomic Resolution


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Deoxy-Myoglobin, Atomic Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe154 b:9.9 occ:0.70 FE A:HEM154 0.0 9.9 0.7 NC A:HEM154 2.0 10.0 0.7 ND A:HEM154 2.1 10.7 0.7 NB A:HEM154 2.1 9.4 0.7 NA A:HEM154 2.1 10.6 0.7 NE2 A:HIS93 2.1 10.4 0.7 C4B A:HEM154 3.1 9.1 0.7 CE1 A:HIS93 3.1 11.7 0.7 C1B A:HEM154 3.1 8.9 0.7 C1A A:HEM154 3.1 11.0 0.7 C4D A:HEM154 3.1 10.9 0.7 C1C A:HEM154 3.1 9.7 0.7 C4A A:HEM154 3.1 9.7 0.7 C1D A:HEM154 3.1 10.2 0.7 C4C A:HEM154 3.1 10.6 0.7 CD2 A:HIS93 3.2 11.6 0.7 CHA A:HEM154 3.4 11.7 0.7 CHC A:HEM154 3.4 9.4 0.7 CHB A:HEM154 3.5 9.0 0.7 CHD A:HEM154 3.5 10.5 0.7 O A:HOH1001 3.5 21.3 0.6 ND1 A:HIS93 4.3 12.7 0.7 C2B A:HEM154 4.3 8.7 0.7 C2D A:HEM154 4.3 12.1 0.7 C3D A:HEM154 4.3 11.7 0.7 C3B A:HEM154 4.3 9.1 0.7 C3A A:HEM154 4.3 10.7 0.7 C2A A:HEM154 4.3 11.2 0.7 C3C A:HEM154 4.3 10.3 0.7 CG A:HIS93 4.4 11.2 0.7 C2C A:HEM154 4.4 10.0 0.7 NE2 A:HIS64 4.4 11.5 0.3 CE1 A:HIS64 4.4 13.7 0.3 NE2 A:HIS64 4.5 10.2 0.3 CG2 A:VAL68 4.5 10.3 0.7

J.Vojtechovsky, K.Chu, J.Berendzen, R.M.Sweet, I.Schlichting. Crystal Structures of Myoglobin-Ligand Complexes at Near-Atomic Resolution. Biophys.J. V. 77 2153 1999.
ISSN: ISSN 0006-3495
PubMed: 10512835