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Iron in PDB 3a9f: Crystal Structure of the C-Terminal Domain of Cytochrome Cz From Chlorobium Tepidum

Protein crystallography data

The structure of Crystal Structure of the C-Terminal Domain of Cytochrome Cz From Chlorobium Tepidum, PDB code: 3a9f was solved by Y.Hirano, M.Higuchi, C.Azai, H.Oh-Oka, K.Miki, Z.-Y.Wang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 37.32 / 1.30
Space group I 41
Cell size a, b, c (Å), α, β, γ (°) 74.619, 74.619, 111.211, 90.00, 90.00, 90.00
R / Rfree (%) 13.8 / 15.5

Other elements in 3a9f:

The structure of Crystal Structure of the C-Terminal Domain of Cytochrome Cz From Chlorobium Tepidum also contains other interesting chemical elements:

Sodium (Na) 1 atom

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of the C-Terminal Domain of Cytochrome Cz From Chlorobium Tepidum (pdb code 3a9f). 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 the C-Terminal Domain of Cytochrome Cz From Chlorobium Tepidum, PDB code: 3a9f:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in 3a9f

Go back to Iron Binding Sites List in 3a9f
Iron binding site 1 out of 2 in the Crystal Structure of the C-Terminal Domain of Cytochrome Cz From Chlorobium Tepidum


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 the C-Terminal Domain of Cytochrome Cz From Chlorobium Tepidum within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe207

b:17.2
occ:1.00
FE A:HEC207 0.0 17.2 1.0
NA A:HEC207 2.0 17.3 1.0
NE2 A:HIS156 2.0 16.0 1.0
NC A:HEC207 2.0 16.2 1.0
NB A:HEC207 2.0 16.2 1.0
ND A:HEC207 2.1 16.6 1.0
SD A:MET182 2.3 18.0 1.0
CE1 A:HIS156 3.0 17.4 1.0
CD2 A:HIS156 3.0 16.0 1.0
C1A A:HEC207 3.0 19.0 1.0
C1C A:HEC207 3.1 16.0 1.0
C4C A:HEC207 3.1 15.5 1.0
C4B A:HEC207 3.1 15.8 1.0
C4A A:HEC207 3.1 19.1 1.0
C1B A:HEC207 3.1 16.7 1.0
C1D A:HEC207 3.1 17.1 1.0
C4D A:HEC207 3.1 17.2 1.0
CE A:MET182 3.4 20.1 1.0
CHD A:HEC207 3.4 16.6 1.0
CHC A:HEC207 3.4 16.4 1.0
CHA A:HEC207 3.4 18.6 1.0
CHB A:HEC207 3.4 18.3 1.0
CG A:MET182 3.5 18.0 1.0
ND1 A:HIS156 4.1 17.5 1.0
CG A:HIS156 4.2 16.2 1.0
C3B A:HEC207 4.3 16.4 1.0
C2C A:HEC207 4.3 15.2 1.0
C3A A:HEC207 4.3 19.9 1.0
C3C A:HEC207 4.3 15.3 1.0
C2B A:HEC207 4.3 16.3 1.0
C2A A:HEC207 4.3 20.1 1.0
C3D A:HEC207 4.3 18.9 1.0
C2D A:HEC207 4.3 18.6 1.0
CB A:MET182 4.4 17.9 1.0
O A:HOH602 4.8 17.0 1.0

Iron binding site 2 out of 2 in 3a9f

Go back to Iron Binding Sites List in 3a9f
Iron binding site 2 out of 2 in the Crystal Structure of the C-Terminal Domain of Cytochrome Cz From Chlorobium Tepidum


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 the C-Terminal Domain of Cytochrome Cz From Chlorobium Tepidum within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe207

b:15.1
occ:1.00
FE B:HEC207 0.0 15.1 1.0
NA B:HEC207 2.0 15.0 1.0
NC B:HEC207 2.0 15.0 1.0
NB B:HEC207 2.0 15.2 1.0
ND B:HEC207 2.0 14.4 1.0
NE2 B:HIS156 2.1 15.1 1.0
SD B:MET182 2.3 15.7 1.0
C4A B:HEC207 3.0 14.9 1.0
C1B B:HEC207 3.0 15.2 1.0
C4C B:HEC207 3.0 14.6 1.0
C4B B:HEC207 3.0 14.6 1.0
C1C B:HEC207 3.0 14.4 1.0
CE1 B:HIS156 3.0 15.8 1.0
C1D B:HEC207 3.0 15.1 1.0
C1A B:HEC207 3.1 14.3 1.0
CD2 B:HIS156 3.1 15.9 1.0
C4D B:HEC207 3.1 14.6 1.0
CHB B:HEC207 3.4 15.4 1.0
CE B:MET182 3.4 16.7 1.0
CHD B:HEC207 3.4 15.1 1.0
CHC B:HEC207 3.4 14.8 1.0
CHA B:HEC207 3.4 15.5 1.0
CG B:MET182 3.4 15.1 1.0
ND1 B:HIS156 4.2 16.3 1.0
CG B:HIS156 4.2 16.4 1.0
C3A B:HEC207 4.2 15.7 1.0
C3B B:HEC207 4.2 15.4 1.0
C2B B:HEC207 4.2 15.8 1.0
C3C B:HEC207 4.2 14.9 1.0
C2C B:HEC207 4.3 14.7 1.0
C2A B:HEC207 4.3 15.6 1.0
C2D B:HEC207 4.3 16.2 1.0
C3D B:HEC207 4.3 15.6 1.0
CB B:MET182 4.4 15.9 1.0
O B:HOH603 4.7 18.2 1.0
CE2 B:PHE185 5.0 16.9 1.0

Reference:

Y.Hirano, M.Higuchi, C.Azai, H.Oh-Oka, K.Miki, Z.-Y.Wang. Crystal Structure of the Electron Carrier Domain of the Reaction Center Cytochrome C(Z) Subunit From Green Photosynthetic Bacterium Chlorobium Tepidum J.Mol.Biol. V. 397 1175 2010.
ISSN: ISSN 0022-2836
PubMed: 20156447
DOI: 10.1016/J.JMB.2010.02.011
Page generated: Sun Dec 13 15:00:04 2020

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