Iron in PDB 8fb0: H64Q Myoglobin in Complex with Acetamide

The structure of H64Q Myoglobin in Complex with Acetamide, PDB code: 8fb0 was solved by S.M.Powell, L.M.Thomas, G.B.Richter-Addo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.26 / 1.76
Space group	P 6
Cell size a, b, c (Å), α, β, γ (°)	90.288, 90.288, 45.255, 90, 90, 120
R / Rfree (%)	16.3 / 19.4

The binding sites of Iron atom in the H64Q Myoglobin in Complex with Acetamide (pdb code 8fb0). 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 H64Q Myoglobin in Complex with Acetamide, PDB code: 8fb0:

Iron binding site 1 out of 1 in the H64Q Myoglobin in Complex with Acetamide


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of H64Q Myoglobin in Complex with Acetamide within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:11.5 occ:1.00 FE A:HEM201 0.0 11.5 1.0 ND A:HEM201 2.0 9.0 1.0 NA A:HEM201 2.0 9.3 1.0 C2 A:ACM202 2.0 15.1 0.5 NC A:HEM201 2.1 10.3 1.0 NB A:HEM201 2.1 10.0 1.0 NE2 A:HIS93 2.1 7.3 1.0 O A:ACM202 2.3 17.1 0.5 C1 A:ACM202 2.5 4.5 0.5 C1D A:HEM201 3.0 8.7 1.0 C4D A:HEM201 3.0 10.2 1.0 C1A A:HEM201 3.0 10.0 1.0 CE1 A:HIS93 3.0 11.5 1.0 C4C A:HEM201 3.0 9.9 1.0 C4A A:HEM201 3.1 9.4 1.0 C1B A:HEM201 3.1 8.9 1.0 C1C A:HEM201 3.1 9.5 1.0 C4B A:HEM201 3.1 8.8 1.0 CD2 A:HIS93 3.1 9.3 1.0 CHD A:HEM201 3.4 9.7 1.0 CHA A:HEM201 3.4 9.6 1.0 CHB A:HEM201 3.5 8.8 1.0 CHC A:HEM201 3.5 7.3 1.0 N A:ACM202 3.9 19.3 0.5 ND1 A:HIS93 4.2 8.3 1.0 C2D A:HEM201 4.2 8.3 1.0 C3D A:HEM201 4.2 9.4 1.0 C2A A:HEM201 4.2 8.8 1.0 CG A:HIS93 4.2 9.3 1.0 C3A A:HEM201 4.2 8.0 1.0 C3C A:HEM201 4.3 13.8 1.0 C2C A:HEM201 4.3 8.0 1.0 C2B A:HEM201 4.3 10.1 1.0 C3B A:HEM201 4.3 8.1 1.0 NE2 A:GLN64 4.3 18.1 1.0 CG2 A:VAL68 4.9 10.9 0.6

S.M.Powell, K.Y.Prather, N.Nguyen, L.M.Thomas, G.B.Richter-Addo. Interactions of Metronidazole and Chloramphenicol with Myoglobin: Crystal Structure of A Mb-Acetamide Product J Porphyr Phthalocyanines 2023.
ISSN: ESSN 1099-1409
DOI: 10.1142/S1088424623500700