Iron in PDB 3qma: Blackfin Tuna Myoglobin Imidazole Complex, Atomic Resolution

The structure of Blackfin Tuna Myoglobin Imidazole Complex, Atomic Resolution, PDB code: 3qma was solved by V.S.De Serrano, M.M.Rodriguez, E.R.Schreiter, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	16.78 / 0.94
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	34.198, 52.381, 39.022, 90.00, 104.43, 90.00
R / Rfree (%)	14.6 / 16

The binding sites of Iron atom in the Blackfin Tuna Myoglobin Imidazole Complex, Atomic Resolution (pdb code 3qma). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Blackfin Tuna Myoglobin Imidazole Complex, Atomic Resolution, PDB code: 3qma:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Blackfin Tuna Myoglobin Imidazole Complex, Atomic Resolution


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Blackfin Tuna Myoglobin Imidazole Complex, Atomic Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:5.0 occ:0.78 FE A:HEM201 0.0 5.0 0.8 FE A:HEM201 0.1 9.2 0.2 ND A:HEM201 2.0 5.2 0.8 NA A:HEM201 2.0 5.7 0.8 NB A:HEM201 2.0 5.5 0.8 NC A:HEM201 2.0 5.1 0.8 NE2 A:HIS89 2.0 5.3 1.0 N1 A:IMD202 2.0 6.0 0.9 NA A:HEM201 2.0 9.6 0.2 NC A:HEM201 2.1 9.9 0.2 ND A:HEM201 2.1 10.2 0.2 NB A:HEM201 2.1 8.4 0.2 CE1 A:HIS89 3.0 8.0 1.0 C2 A:IMD202 3.0 7.5 0.9 C4D A:HEM201 3.0 5.4 0.8 C1D A:HEM201 3.0 5.3 0.8 C4C A:HEM201 3.0 5.3 0.8 C1C A:HEM201 3.0 6.0 0.8 C4A A:HEM201 3.0 6.7 0.8 C1A A:HEM201 3.0 9.9 0.2 C4B A:HEM201 3.0 6.8 0.8 C1A A:HEM201 3.0 5.8 0.8 C4D A:HEM201 3.0 10.1 0.2 C1B A:HEM201 3.0 6.6 0.8 C5 A:IMD202 3.1 8.5 0.9 C1C A:HEM201 3.1 10.8 0.2 C4A A:HEM201 3.1 9.7 0.2 CD2 A:HIS89 3.1 5.5 1.0 C4C A:HEM201 3.1 10.7 0.2 C1D A:HEM201 3.1 10.2 0.2 C1B A:HEM201 3.1 8.5 0.2 C4B A:HEM201 3.1 9.6 0.2 CHA A:HEM201 3.4 10.1 0.2 CHD A:HEM201 3.4 5.5 0.8 CHB A:HEM201 3.4 7.0 0.8 CHA A:HEM201 3.4 5.9 0.8 CHC A:HEM201 3.4 6.5 0.8 CHC A:HEM201 3.5 9.6 0.2 CHD A:HEM201 3.5 11.0 0.2 CHB A:HEM201 3.5 8.9 0.2 ND1 A:HIS89 4.1 7.3 1.0 N3 A:IMD202 4.2 7.7 0.9 C4 A:IMD202 4.2 8.7 0.9 CG A:HIS89 4.2 5.3 1.0 C2D A:HEM201 4.2 6.0 0.8 C3C A:HEM201 4.2 6.7 0.8 C2A A:HEM201 4.2 6.9 0.4 C3D A:HEM201 4.2 5.6 0.4 C2C A:HEM201 4.2 6.5 0.8 C3A A:HEM201 4.3 7.9 0.8 C2A A:HEM201 4.3 10.8 0.2 C2B A:HEM201 4.3 7.2 0.8 C3B A:HEM201 4.3 7.5 0.8 C3A A:HEM201 4.3 10.5 0.2 C3D A:HEM201 4.3 10.1 0.2 C2C A:HEM201 4.3 12.1 0.2 C3C A:HEM201 4.3 12.3 0.2 C3B A:HEM201 4.3 9.8 0.2 C2B A:HEM201 4.3 9.6 0.2 C2D A:HEM201 4.3 10.2 0.2 C3D A:HEM201 4.3 5.7 0.4 C2A A:HEM201 4.4 7.2 0.4

Iron binding site 2 out of 2 in the Blackfin Tuna Myoglobin Imidazole Complex, Atomic Resolution


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Blackfin Tuna Myoglobin Imidazole Complex, Atomic Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:9.2 occ:0.22 FE A:HEM201 0.0 9.2 0.2 FE A:HEM201 0.1 5.0 0.8 N1 A:IMD202 1.9 6.0 0.9 NB A:HEM201 2.0 5.5 0.8 NC A:HEM201 2.0 5.1 0.8 NA A:HEM201 2.0 5.7 0.8 NC A:HEM201 2.0 9.9 0.2 ND A:HEM201 2.0 5.2 0.8 ND A:HEM201 2.1 10.2 0.2 NA A:HEM201 2.1 9.6 0.2 NB A:HEM201 2.1 8.4 0.2 NE2 A:HIS89 2.1 5.3 1.0 C2 A:IMD202 2.9 7.5 0.9 C5 A:IMD202 3.0 8.5 0.9 C4B A:HEM201 3.0 6.8 0.8 C1C A:HEM201 3.0 6.0 0.8 C1B A:HEM201 3.0 6.6 0.8 C4C A:HEM201 3.0 5.3 0.8 C4A A:HEM201 3.0 6.7 0.8 C1C A:HEM201 3.0 10.8 0.2 C1D A:HEM201 3.0 5.3 0.8 C4C A:HEM201 3.0 10.7 0.2 C4D A:HEM201 3.0 5.4 0.8 C1A A:HEM201 3.1 5.8 0.8 C4D A:HEM201 3.1 10.1 0.2 C4B A:HEM201 3.1 9.6 0.2 CE1 A:HIS89 3.1 8.0 1.0 C1A A:HEM201 3.1 9.9 0.2 C1D A:HEM201 3.1 10.2 0.2 C1B A:HEM201 3.1 8.5 0.2 C4A A:HEM201 3.1 9.7 0.2 CD2 A:HIS89 3.2 5.5 1.0 CHC A:HEM201 3.4 6.5 0.8 CHB A:HEM201 3.4 7.0 0.8 CHD A:HEM201 3.4 5.5 0.8 CHC A:HEM201 3.4 9.6 0.2 CHD A:HEM201 3.4 11.0 0.2 CHA A:HEM201 3.4 10.1 0.2 CHA A:HEM201 3.4 5.9 0.8 CHB A:HEM201 3.5 8.9 0.2 N3 A:IMD202 4.1 7.7 0.9 C4 A:IMD202 4.1 8.7 0.9 ND1 A:HIS89 4.2 7.3 1.0 C2C A:HEM201 4.2 6.5 0.8 C3C A:HEM201 4.2 6.7 0.8 C3B A:HEM201 4.2 7.5 0.8 C2B A:HEM201 4.2 7.2 0.8 C2C A:HEM201 4.2 12.1 0.2 C3C A:HEM201 4.2 12.3 0.2 C3A A:HEM201 4.3 7.9 0.8 C2A A:HEM201 4.3 6.9 0.4 C2D A:HEM201 4.3 6.0 0.8 C3B A:HEM201 4.3 9.8 0.2 C3D A:HEM201 4.3 5.6 0.4 CG A:HIS89 4.3 5.3 1.0 C3D A:HEM201 4.3 10.1 0.2 C2B A:HEM201 4.3 9.6 0.2 C2A A:HEM201 4.3 10.8 0.2 C2D A:HEM201 4.3 10.2 0.2 C3A A:HEM201 4.3 10.5 0.2 C3D A:HEM201 4.4 5.7 0.4 C2A A:HEM201 4.4 7.2 0.4

V.S.De Serrano, M.M.Rodriguez, E.R.Schreiter. High Resolution Structures of Blackfin Tuna Myoglobin To Be Published.