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Iron in PDB 4pw9: Crystal Structure of the Electron-Transfer Complex Formed Between A Sulfite Dehydrogenase and A C-Type Cytochrome From Sinorhizobium Meliloti

Enzymatic activity of Crystal Structure of the Electron-Transfer Complex Formed Between A Sulfite Dehydrogenase and A C-Type Cytochrome From Sinorhizobium Meliloti

All present enzymatic activity of Crystal Structure of the Electron-Transfer Complex Formed Between A Sulfite Dehydrogenase and A C-Type Cytochrome From Sinorhizobium Meliloti:
1.8.3.1;

Protein crystallography data

The structure of Crystal Structure of the Electron-Transfer Complex Formed Between A Sulfite Dehydrogenase and A C-Type Cytochrome From Sinorhizobium Meliloti, PDB code: 4pw9 was solved by A.P.Mcgrath, M.J.Maher, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 47.56 / 2.49
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 109.583, 95.815, 49.906, 90.00, 90.00, 90.00
R / Rfree (%) 21.1 / 26

Other elements in 4pw9:

The structure of Crystal Structure of the Electron-Transfer Complex Formed Between A Sulfite Dehydrogenase and A C-Type Cytochrome From Sinorhizobium Meliloti also contains other interesting chemical elements:

Molybdenum (Mo) 1 atom

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of the Electron-Transfer Complex Formed Between A Sulfite Dehydrogenase and A C-Type Cytochrome From Sinorhizobium Meliloti (pdb code 4pw9). 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 Crystal Structure of the Electron-Transfer Complex Formed Between A Sulfite Dehydrogenase and A C-Type Cytochrome From Sinorhizobium Meliloti, PDB code: 4pw9:

Iron binding site 1 out of 1 in 4pw9

Go back to Iron Binding Sites List in 4pw9
Iron binding site 1 out of 1 in the Crystal Structure of the Electron-Transfer Complex Formed Between A Sulfite Dehydrogenase and A C-Type Cytochrome From Sinorhizobium Meliloti


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 Electron-Transfer Complex Formed Between A Sulfite Dehydrogenase and A C-Type Cytochrome From Sinorhizobium Meliloti within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe201

b:42.1
occ:1.00
 FE B:HEC201 0.0 42.1 1.0
NA B:HEC201 2.0 42.1 1.0
NE2 B:HIS51 2.0 48.2 1.0
NB B:HEC201 2.0 43.0 1.0
ND B:HEC201 2.1 40.2 1.0
NC B:HEC201 2.1 42.3 1.0
SD B:MET87 2.1 43.8 1.0
CE1 B:HIS51 2.9 48.5 1.0
C1A B:HEC201 3.0 41.0 1.0
C4D B:HEC201 3.0 40.0 1.0
C4A B:HEC201 3.0 41.9 1.0
C4B B:HEC201 3.0 43.7 1.0
C1B B:HEC201 3.1 43.6 1.0
C1C B:HEC201 3.1 42.4 1.0
C1D B:HEC201 3.1 39.8 1.0
C4C B:HEC201 3.1 41.6 1.0
CD2 B:HIS51 3.1 47.9 1.0
CHA B:HEC201 3.3 40.9 1.0
CG B:MET87 3.4 49.5 1.0
CHC B:HEC201 3.4 43.0 1.0
CHB B:HEC201 3.4 42.5 1.0
CHD B:HEC201 3.4 40.6 1.0
CE B:MET87 3.6 45.1 1.0
ND1 B:HIS51 4.1 48.5 1.0
CG B:HIS51 4.2 48.5 1.0
C2A B:HEC201 4.2 40.6 1.0
C3A B:HEC201 4.2 41.6 1.0
C2B B:HEC201 4.3 44.1 1.0
C2C B:HEC201 4.3 42.4 1.0
C3B B:HEC201 4.3 45.3 1.0
C3D B:HEC201 4.3 39.4 1.0
C3C B:HEC201 4.3 43.0 1.0
C2D B:HEC201 4.3 39.4 1.0
CB B:MET87 4.8 51.0 1.0

Reference:

A.P.Mcgrath, E.L.Laming, G.P.Casas Garcia, M.Kvansakul, J.M.Guss, J.Trewhella, B.Calmes, P.V.Bernhardt, G.R.Hanson, U.Kappler, M.J.Maher. Structural Basis of Interprotein Electron Transfer in Bacterial Sulfite Oxidation. Elife V. 4 09066 2015.
ISSN: ESSN 2050-084X
PubMed: 26687009
DOI: 10.7554/ELIFE.09066
Page generated: Mon Aug 5 08:31:47 2024

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