Iron in PDB 4h0k: Mutant M58H of Nostoc Sp Cytochrome C6

The structure of Mutant M58H of Nostoc Sp Cytochrome C6, PDB code: 4h0k was solved by N.S.Pannu, P.Skubak, D.Cavazzini, G.L.Rossi, M.Ubbink, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.26 / 1.95
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	60.370, 60.370, 95.370, 90.00, 90.00, 120.00
R / Rfree (%)	21.3 / 26.8

The binding sites of Iron atom in the Mutant M58H of Nostoc Sp Cytochrome C6 (pdb code 4h0k). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Mutant M58H of Nostoc Sp Cytochrome C6, PDB code: 4h0k:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Mutant M58H of Nostoc Sp Cytochrome C6


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Mutant M58H of Nostoc Sp Cytochrome C6 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe200 b:29.1 occ:1.00 FE A:HEM200 0.0 29.1 1.0 ND A:HEM200 1.9 28.1 1.0 NE2 A:HIS18 2.0 28.1 1.0 NA A:HEM200 2.0 32.1 1.0 CE1 A:HIS58 2.0 30.7 1.0 NB A:HEM200 2.0 29.6 1.0 NC A:HEM200 2.1 28.3 1.0 NE2 A:HIS58 2.9 34.8 1.0 C1D A:HEM200 2.9 31.5 1.0 CE1 A:HIS18 3.0 28.3 1.0 CD2 A:HIS18 3.0 25.3 1.0 C1B A:HEM200 3.0 32.4 1.0 C4D A:HEM200 3.0 32.2 1.0 C4A A:HEM200 3.0 29.9 1.0 C4B A:HEM200 3.0 32.7 1.0 C1A A:HEM200 3.0 29.7 1.0 C4C A:HEM200 3.0 30.3 1.0 ND1 A:HIS58 3.1 34.4 1.0 C1C A:HEM200 3.1 28.1 1.0 CHD A:HEM200 3.3 31.9 1.0 CHB A:HEM200 3.4 27.8 1.0 CHA A:HEM200 3.4 29.1 1.0 CHC A:HEM200 3.5 29.9 1.0 ND1 A:HIS18 4.1 25.9 1.0 CG A:HIS18 4.1 25.8 1.0 CD2 A:HIS58 4.1 31.4 1.0 C3A A:HEM200 4.2 32.2 1.0 CG A:HIS58 4.2 32.4 1.0 C2A A:HEM200 4.2 32.8 1.0 C2B A:HEM200 4.2 31.0 1.0 C2D A:HEM200 4.2 29.3 1.0 C3B A:HEM200 4.3 31.5 1.0 C3D A:HEM200 4.3 31.5 1.0 C3C A:HEM200 4.3 28.6 1.0 C2C A:HEM200 4.3 27.4 1.0

Iron binding site 2 out of 2 in the Mutant M58H of Nostoc Sp Cytochrome C6


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Mutant M58H of Nostoc Sp Cytochrome C6 within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe200 b:33.7 occ:1.00 FE B:HEM200 0.0 33.7 1.0 NE2 B:HIS18 1.9 32.3 1.0 NE2 B:HIS58 2.0 32.0 1.0 NA B:HEM200 2.0 33.8 1.0 ND B:HEM200 2.0 31.8 1.0 NC B:HEM200 2.1 28.7 1.0 NB B:HEM200 2.1 35.0 1.0 CD2 B:HIS58 2.9 33.0 1.0 CD2 B:HIS18 2.9 35.2 1.0 CE1 B:HIS18 3.0 33.4 1.0 C4D B:HEM200 3.0 32.9 1.0 C1D B:HEM200 3.0 30.8 1.0 C4A B:HEM200 3.0 39.7 1.0 C1A B:HEM200 3.0 41.2 1.0 CE1 B:HIS58 3.0 33.7 1.0 C4C B:HEM200 3.0 37.0 1.0 C4B B:HEM200 3.1 35.2 1.0 C1B B:HEM200 3.1 40.0 1.0 C1C B:HEM200 3.1 36.9 1.0 CHD B:HEM200 3.4 29.0 1.0 CHA B:HEM200 3.4 35.4 1.0 CHB B:HEM200 3.4 38.4 1.0 CHC B:HEM200 3.5 32.7 1.0 CG B:HIS58 4.0 32.9 1.0 ND1 B:HIS58 4.1 34.1 1.0 ND1 B:HIS18 4.1 35.3 1.0 CG B:HIS18 4.1 36.2 1.0 C3A B:HEM200 4.2 38.0 1.0 C2A B:HEM200 4.2 39.3 1.0 C3D B:HEM200 4.3 33.7 1.0 C3C B:HEM200 4.3 31.4 1.0 C2D B:HEM200 4.3 31.5 1.0 C2C B:HEM200 4.3 34.6 1.0 C2B B:HEM200 4.3 35.1 1.0 C3B B:HEM200 4.4 35.5 1.0

N.S.Pannu, P.Skubak, D.Cavazzini, G.L.Rossi, M.Ubbink. Mutant M58H of Nostoc Sp Cytochrome C6 To Be Published.