Iron in PDB 1os6: Cytochrome C7 (Ppca) From Geobacter Sulfurreducens

The structure of Cytochrome C7 (Ppca) From Geobacter Sulfurreducens, PDB code: 1os6 was solved by P.R.Pokkuluri, Y.Y.Londer, N.E.C.Duke, W.C.Long, M.Schiffer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.45
Space group	P 43 2 2
Cell size a, b, c (Å), α, β, γ (°)	32.400, 32.400, 178.400, 90.00, 90.00, 90.00
R / Rfree (%)	18.2 / 22.7

The binding sites of Iron atom in the Cytochrome C7 (Ppca) From Geobacter Sulfurreducens (pdb code 1os6). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 3 binding sites of Iron where determined in the Cytochrome C7 (Ppca) From Geobacter Sulfurreducens, PDB code: 1os6:
Jump to Iron binding site number: 1; 2; 3;

Iron binding site 1 out of 3 in the Cytochrome C7 (Ppca) From Geobacter Sulfurreducens


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Cytochrome C7 (Ppca) From Geobacter Sulfurreducens within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe72 b:8.4 occ:1.00 FE A:HEM72 0.0 8.4 1.0 NB A:HEM72 2.0 11.2 1.0 NC A:HEM72 2.0 9.8 1.0 ND A:HEM72 2.0 9.4 1.0 NA A:HEM72 2.0 9.5 1.0 NE2 A:HIS17 2.0 7.5 1.0 NE2 A:HIS31 2.0 8.3 1.0 CD2 A:HIS17 3.0 9.2 1.0 C1B A:HEM72 3.0 10.2 1.0 CE1 A:HIS17 3.0 10.9 1.0 CE1 A:HIS31 3.0 10.6 1.0 C1C A:HEM72 3.0 9.7 1.0 C4C A:HEM72 3.0 8.9 1.0 C4D A:HEM72 3.0 9.2 1.0 C4B A:HEM72 3.0 10.4 1.0 CD2 A:HIS31 3.0 7.8 1.0 C1D A:HEM72 3.0 9.4 1.0 C1A A:HEM72 3.1 11.2 1.0 C4A A:HEM72 3.1 12.4 1.0 CHC A:HEM72 3.4 13.3 1.0 CHB A:HEM72 3.4 12.2 1.0 CHA A:HEM72 3.4 11.5 1.0 CHD A:HEM72 3.4 9.7 1.0 ND1 A:HIS17 4.1 14.8 1.0 CG A:HIS17 4.1 8.4 1.0 ND1 A:HIS31 4.1 9.1 1.0 CG A:HIS31 4.2 7.6 1.0 C2C A:HEM72 4.2 8.2 1.0 C2B A:HEM72 4.2 8.8 1.0 C3D A:HEM72 4.2 7.7 1.0 C3B A:HEM72 4.2 9.9 1.0 C3C A:HEM72 4.3 7.1 1.0 C2D A:HEM72 4.3 8.4 1.0 C3A A:HEM72 4.3 10.6 1.0 C2A A:HEM72 4.3 10.5 1.0

Iron binding site 2 out of 3 in the Cytochrome C7 (Ppca) From Geobacter Sulfurreducens


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Cytochrome C7 (Ppca) From Geobacter Sulfurreducens within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe73 b:9.1 occ:1.00 FE A:HEM73 0.0 9.1 1.0 ND A:HEM73 2.0 9.0 1.0 NE2 A:HIS55 2.0 8.8 1.0 NE2 A:HIS20 2.0 7.9 1.0 NB A:HEM73 2.0 9.1 1.0 NC A:HEM73 2.0 9.2 1.0 NA A:HEM73 2.0 10.3 1.0 CE1 A:HIS20 2.9 8.7 1.0 CE1 A:HIS55 3.0 8.1 1.0 C4D A:HEM73 3.0 8.3 1.0 CD2 A:HIS20 3.0 9.5 1.0 C4B A:HEM73 3.0 9.1 1.0 C1D A:HEM73 3.0 11.3 1.0 CD2 A:HIS55 3.0 9.8 1.0 C1C A:HEM73 3.1 10.3 1.0 C4A A:HEM73 3.1 12.9 1.0 C4C A:HEM73 3.1 9.8 1.0 C1B A:HEM73 3.1 9.5 1.0 C1A A:HEM73 3.1 8.8 1.0 CHC A:HEM73 3.4 11.5 1.0 CHD A:HEM73 3.4 9.9 1.0 CHA A:HEM73 3.4 12.2 1.0 CHB A:HEM73 3.5 10.6 1.0 ND1 A:HIS55 4.1 10.9 1.0 ND1 A:HIS20 4.1 8.8 1.0 CG A:HIS20 4.1 10.0 1.0 CG A:HIS55 4.2 12.3 1.0 C3D A:HEM73 4.2 11.0 1.0 C2D A:HEM73 4.2 11.2 1.0 C2B A:HEM73 4.3 8.7 1.0 C3B A:HEM73 4.3 10.2 1.0 C3A A:HEM73 4.3 12.6 1.0 C2C A:HEM73 4.3 11.6 1.0 C2A A:HEM73 4.3 10.0 1.0 C3C A:HEM73 4.3 9.2 1.0

Iron binding site 3 out of 3 in the Cytochrome C7 (Ppca) From Geobacter Sulfurreducens


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Cytochrome C7 (Ppca) From Geobacter Sulfurreducens within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe74 b:8.4 occ:1.00 FE A:HEM74 0.0 8.4 1.0 NB A:HEM74 2.0 10.7 1.0 NC A:HEM74 2.0 10.2 1.0 NA A:HEM74 2.0 9.4 1.0 NE2 A:HIS47 2.0 10.7 1.0 ND A:HEM74 2.0 9.5 1.0 NE2 A:HIS69 2.0 8.5 1.0 CE1 A:HIS69 3.0 10.2 1.0 CE1 A:HIS47 3.0 11.0 1.0 C1C A:HEM74 3.0 9.8 1.0 C1A A:HEM74 3.0 7.4 1.0 CD2 A:HIS47 3.0 9.1 1.0 C4B A:HEM74 3.0 10.8 1.0 C4A A:HEM74 3.0 11.6 1.0 C1B A:HEM74 3.0 10.3 1.0 C4D A:HEM74 3.0 9.2 1.0 C4C A:HEM74 3.0 8.9 1.0 C1D A:HEM74 3.0 9.0 1.0 CD2 A:HIS69 3.1 7.3 1.0 CHC A:HEM74 3.4 9.1 1.0 CHA A:HEM74 3.4 9.1 1.0 CHD A:HEM74 3.4 8.2 1.0 CHB A:HEM74 3.4 10.8 1.0 ND1 A:HIS47 4.1 13.3 1.0 ND1 A:HIS69 4.1 9.3 1.0 CG A:HIS47 4.1 11.4 1.0 CG A:HIS69 4.2 7.6 1.0 C2C A:HEM74 4.2 8.8 1.0 C3A A:HEM74 4.3 10.8 1.0 C2B A:HEM74 4.3 11.3 1.0 C2A A:HEM74 4.3 11.1 1.0 C3D A:HEM74 4.3 9.6 1.0 C3B A:HEM74 4.3 9.8 1.0 C2D A:HEM74 4.3 9.2 1.0 C3C A:HEM74 4.3 9.7 1.0 ND2 A:ASN10 4.6 12.3 1.0

P.R.Pokkuluri, Y.Y.Londer, N.E.Duke, W.C.Long, M.Schiffer. Family of Cytochrome C7-Type Proteins From Geobacter Sulfurreducens: Structure of One Cytochrome C7 at 1.45 A Resolution. Biochemistry V. 43 849 2004.
ISSN: ISSN 0006-2960
PubMed: 14744127
DOI: 10.1021/BI0301439