Iron in PDB 6kq1: Crystal Structure of Cytochrome C551 From Pseudomonas Sp. Strain Mt-1.

The structure of Crystal Structure of Cytochrome C551 From Pseudomonas Sp. Strain Mt-1., PDB code: 6kq1 was solved by S.Fujii, H.Oki, K.Kawahara, T.Ohkubo, M.Masanari-Fujii, S.Wakai, Y.Sambongi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.98 / 1.57
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	50.787, 52.017, 62.393, 90.00, 90.00, 90.00
R / Rfree (%)	20.1 / 22.4

The structure of Crystal Structure of Cytochrome C551 From Pseudomonas Sp. Strain Mt-1. also contains other interesting chemical elements:

Zinc

(Zn)

5 atoms

The binding sites of Iron atom in the Crystal Structure of Cytochrome C551 From Pseudomonas Sp. Strain Mt-1. (pdb code 6kq1). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Crystal Structure of Cytochrome C551 From Pseudomonas Sp. Strain Mt-1., PDB code: 6kq1:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Crystal Structure of Cytochrome C551 From Pseudomonas Sp. Strain Mt-1.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of Cytochrome C551 From Pseudomonas Sp. Strain Mt-1. within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe103 b:14.5 occ:1.00 FE A:HEC103 0.0 14.5 1.0 NE2 A:HIS16 1.9 12.1 1.0 NC A:HEC103 2.0 13.1 1.0 ND A:HEC103 2.0 13.8 1.0 NA A:HEC103 2.0 14.2 1.0 NB A:HEC103 2.0 11.6 1.0 SD A:MET61 2.5 14.9 1.0 CD2 A:HIS16 2.9 16.4 1.0 CE1 A:HIS16 2.9 17.2 1.0 C1D A:HEC103 3.0 12.9 1.0 C1B A:HEC103 3.0 14.1 1.0 C4A A:HEC103 3.0 11.0 1.0 C4C A:HEC103 3.0 12.8 1.0 C1C A:HEC103 3.0 14.2 1.0 C4D A:HEC103 3.0 17.0 1.0 C4B A:HEC103 3.0 12.9 1.0 C1A A:HEC103 3.0 15.0 1.0 CHD A:HEC103 3.4 13.2 1.0 CHB A:HEC103 3.4 11.8 1.0 CHA A:HEC103 3.4 15.1 1.0 CHC A:HEC103 3.4 14.8 1.0 CG A:MET61 3.5 14.0 1.0 CE A:MET61 3.6 15.8 1.0 ND1 A:HIS16 4.0 14.5 1.0 CG A:HIS16 4.0 14.3 1.0 CB A:MET61 4.0 12.7 1.0 C2D A:HEC103 4.2 14.4 1.0 C3B A:HEC103 4.2 13.3 1.0 C3C A:HEC103 4.2 15.6 1.0 C2B A:HEC103 4.2 10.9 1.0 C3D A:HEC103 4.2 12.8 1.0 C3A A:HEC103 4.2 12.2 1.0 C2A A:HEC103 4.3 12.4 1.0 C2C A:HEC103 4.3 14.6 1.0

Iron binding site 2 out of 2 in the Crystal Structure of Cytochrome C551 From Pseudomonas Sp. Strain Mt-1.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystal Structure of Cytochrome C551 From Pseudomonas Sp. Strain Mt-1. within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe104 b:14.7 occ:1.00 FE B:HEC104 0.0 14.7 1.0 NE2 B:HIS16 2.0 12.1 1.0 NC B:HEC104 2.0 12.4 1.0 NA B:HEC104 2.0 13.5 1.0 NB B:HEC104 2.0 12.4 1.0 ND B:HEC104 2.0 12.9 1.0 SD B:MET61 2.4 14.9 1.0 CE1 B:HIS16 3.0 17.2 1.0 CD2 B:HIS16 3.0 16.4 1.0 C1D B:HEC104 3.0 12.0 1.0 C4A B:HEC104 3.0 12.2 1.0 C4B B:HEC104 3.0 14.6 1.0 C4D B:HEC104 3.0 14.8 1.0 C1C B:HEC104 3.0 15.4 1.0 C4C B:HEC104 3.0 11.3 1.0 C1B B:HEC104 3.0 11.0 1.0 C1A B:HEC104 3.0 14.8 1.0 CHD B:HEC104 3.4 13.7 1.0 CHB B:HEC104 3.4 12.2 1.0 CHA B:HEC104 3.4 15.0 1.0 CHC B:HEC104 3.4 14.5 1.0 CG B:MET61 3.5 14.0 1.0 CE B:MET61 3.5 15.8 1.0 CB B:MET61 4.0 12.7 1.0 ND1 B:HIS16 4.1 14.5 1.0 CG B:HIS16 4.1 14.3 1.0 C3B B:HEC104 4.2 17.7 1.0 C2D B:HEC104 4.2 14.8 1.0 C3C B:HEC104 4.2 17.8 1.0 C3D B:HEC104 4.2 15.1 1.0 C2B B:HEC104 4.2 13.0 1.0 C3A B:HEC104 4.2 13.4 1.0 C2A B:HEC104 4.3 15.9 1.0 C2C B:HEC104 4.3 13.0 1.0

S.Fujii, H.Oki, K.Kawahara, T.Ohkubo, M.Masanari-Fujii, S.Wakai, Y.Sambongi. Structural Insights Into High Stability of Cytochrome C551 From A Deep-Sea Piezo-Tolerant Bacterium, Pseudomonas Sp. Strain Mt-1 To Be Published.