Iron in PDB 3ph2: Structure of the Imidazole-Adduct of the Phormidium Laminosum Cytochrome C6 Q51V Variant

The structure of Structure of the Imidazole-Adduct of the Phormidium Laminosum Cytochrome C6 Q51V Variant, PDB code: 3ph2 was solved by J.A.R.Worrall, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	25.03 / 1.40
Space group	P 65
Cell size a, b, c (Å), α, β, γ (°)	45.616, 45.616, 64.707, 90.00, 90.00, 120.00
R / Rfree (%)	18.6 / 22.2

The binding sites of Iron atom in the Structure of the Imidazole-Adduct of the Phormidium Laminosum Cytochrome C6 Q51V Variant (pdb code 3ph2). 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 Structure of the Imidazole-Adduct of the Phormidium Laminosum Cytochrome C6 Q51V Variant, PDB code: 3ph2:

Iron binding site 1 out of 1 in the Structure of the Imidazole-Adduct of the Phormidium Laminosum Cytochrome C6 Q51V Variant


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of the Imidazole-Adduct of the Phormidium Laminosum Cytochrome C6 Q51V Variant within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe1087 b:5.5 occ:1.00 FE B:HEM1087 0.0 5.5 1.0 NB B:HEM1087 2.0 5.5 1.0 NA B:HEM1087 2.0 6.5 1.0 NE2 B:HIS19 2.0 6.2 1.0 NC B:HEM1087 2.0 6.3 1.0 ND B:HEM1087 2.1 7.8 1.0 N1 B:IMD1088 2.1 5.5 1.0 CE1 B:HIS19 3.0 7.3 1.0 C4A B:HEM1087 3.0 5.7 1.0 C2 B:IMD1088 3.0 6.1 1.0 C1B B:HEM1087 3.0 4.7 1.0 CD2 B:HIS19 3.0 8.2 1.0 C4B B:HEM1087 3.1 5.0 1.0 C1C B:HEM1087 3.1 6.5 1.0 C1D B:HEM1087 3.1 7.1 1.0 C4C B:HEM1087 3.1 6.9 1.0 C1A B:HEM1087 3.1 7.2 1.0 C4D B:HEM1087 3.1 7.7 1.0 C5 B:IMD1088 3.1 5.8 1.0 CHB B:HEM1087 3.4 6.0 1.0 CHC B:HEM1087 3.4 5.8 1.0 CHD B:HEM1087 3.4 7.3 1.0 CHA B:HEM1087 3.5 7.7 1.0 ND1 B:HIS19 4.1 9.5 1.0 N3 B:IMD1088 4.2 6.3 1.0 CG B:HIS19 4.2 10.8 1.0 C4 B:IMD1088 4.2 7.1 1.0 C2B B:HEM1087 4.3 4.9 1.0 C3A B:HEM1087 4.3 6.1 1.0 C3B B:HEM1087 4.3 4.8 1.0 C2A B:HEM1087 4.3 6.9 1.0 C2C B:HEM1087 4.3 5.5 1.0 C3C B:HEM1087 4.3 7.4 1.0 C2D B:HEM1087 4.3 9.5 1.0 C3D B:HEM1087 4.3 10.1 1.0

B.S.Rajagopal, M.T.Wilson, D.S.Bendall, C.J.Howe, J.A.Worrall. Structural and Kinetic Studies of Imidazole Binding to Two Members of the Cytochrome C (6) Family Reveal An Important Role For A Conserved Heme Pocket Residue. J.Biol.Inorg.Chem. V. 16 577 2011.
ISSN: ISSN 0949-8257
PubMed: 21267610
DOI: 10.1007/S00775-011-0758-Y