Iron in PDB 1dwr: Myoglobin (Horse Heart) Wild-Type Complexed with Co

The structure of Myoglobin (Horse Heart) Wild-Type Complexed with Co, PDB code: 1dwr was solved by K.Chu, J.Vojtechovsky, B.H.Mcmahon, R.M.Sweet, J.Berendzen, I.Schlichting, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.45
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	63.600, 28.800, 35.600, 90.00, 106.50, 90.00
R / Rfree (%)	21.1 / 25.5

The binding sites of Iron atom in the Myoglobin (Horse Heart) Wild-Type Complexed with Co (pdb code 1dwr). 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 (Horse Heart) Wild-Type Complexed with Co, PDB code: 1dwr:

Iron binding site 1 out of 1 in the Myoglobin (Horse Heart) Wild-Type Complexed with Co


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Myoglobin (Horse Heart) Wild-Type Complexed with Co within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe154 b:8.1 occ:1.00 FE A:HEM154 0.0 8.1 1.0 C A:CMO155 1.9 9.8 1.0 NE2 A:HIS93 2.1 7.1 1.0 NB A:HEM154 2.2 7.3 1.0 ND A:HEM154 2.2 6.8 1.0 NC A:HEM154 2.2 5.6 1.0 NA A:HEM154 2.2 6.2 1.0 O A:CMO155 3.0 12.3 1.0 CD2 A:HIS93 3.1 8.8 1.0 C1C A:HEM154 3.1 5.1 1.0 C4C A:HEM154 3.1 5.8 1.0 C1D A:HEM154 3.1 7.5 1.0 C4B A:HEM154 3.1 7.0 1.0 CE1 A:HIS93 3.1 8.5 1.0 C4A A:HEM154 3.1 5.5 1.0 C4D A:HEM154 3.2 7.5 1.0 C1A A:HEM154 3.2 6.9 1.0 C1B A:HEM154 3.2 5.8 1.0 CHD A:HEM154 3.4 6.5 1.0 CHC A:HEM154 3.4 5.2 1.0 CHB A:HEM154 3.5 6.1 1.0 CHA A:HEM154 3.5 5.9 1.0 ND1 A:HIS93 4.2 8.4 1.0 CG A:HIS93 4.2 9.3 1.0 C2C A:HEM154 4.3 6.0 1.0 C3C A:HEM154 4.3 6.4 1.0 C2A A:HEM154 4.3 6.8 1.0 C3D A:HEM154 4.3 8.7 1.0 C3A A:HEM154 4.4 6.7 1.0 C2D A:HEM154 4.4 7.4 1.0 C3B A:HEM154 4.4 6.7 1.0 C2B A:HEM154 4.4 6.0 1.0 NE2 A:HIS64 4.5 10.5 1.0 CG2 A:VAL68 4.7 6.8 1.0

K.Chu, J.Vojtechovsky, B.H.Mcmahon, R.M.Sweet, J.Berendzen, I.Schlichting. Crystal Structure of A New Ligand Binding Intermediate in Wildtype Carbonmonoxy Myoglobin Nature V. 403 921 2000.
ISSN: ISSN 0028-0836
PubMed: 10706294
DOI: 10.1038/35002641