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Calcium in PDB 3omn: Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with D132A Mutation in the Reduced State
Enzymatic activity of Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with D132A Mutation in the Reduced State
All present enzymatic activity of Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with D132A Mutation in the Reduced State:
1.9.3.1;
1.9.3.1;
Protein crystallography data
The structure of Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with D132A Mutation in the Reduced State, PDB code: 3omn
was solved by
J.Liu,
L.Qin,
S.Ferguson-Miller,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 42.70 / 2.15 |
| Space group | P 21 21 21 |
| Cell size a, b, c (Å), α, β, γ (°) | 124.670, 132.033, 176.286, 90.00, 90.00, 90.00 |
| R / Rfree (%) | 19.8 / 21.9 |
Other elements in 3omn:
The structure of Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with D132A Mutation in the Reduced State also contains other interesting chemical elements:
| Magnesium | (Mg) | 2 atoms |
| Cadmium | (Cd) | 4 atoms |
| Iron | (Fe) | 6 atoms |
| Chlorine | (Cl) | 2 atoms |
| Copper | (Cu) | 6 atoms |
Calcium Binding Sites:
The binding sites of Calcium atom in the Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with D132A Mutation in the Reduced State
(pdb code 3omn). This binding sites where shown within
5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with D132A Mutation in the Reduced State, PDB code: 3omn:
Jump to Calcium binding site number: 1; 2;
In total 2 binding sites of Calcium where determined in the Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with D132A Mutation in the Reduced State, PDB code: 3omn:
Jump to Calcium binding site number: 1; 2;
Calcium binding site 1 out of 2 in 3omn
Go back to
Calcium Binding Sites List in 3omn
Calcium binding site 1 out
of 2 in the Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with D132A Mutation in the Reduced State
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Calcium with other atoms in the Ca binding
site number 1 of Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with D132A Mutation in the Reduced State within 5.0Å range:
|
Calcium binding site 2 out of 2 in 3omn
Go back to
Calcium Binding Sites List in 3omn
Calcium binding site 2 out
of 2 in the Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with D132A Mutation in the Reduced State
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Calcium with other atoms in the Ca binding
site number 2 of Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with D132A Mutation in the Reduced State within 5.0Å range:
|
Reference:
J.Liu,
L.Qin,
S.Ferguson-Miller.
Crystallographic and Online Spectral Evidence For Role of Conformational Change and Conserved Water in Cytochrome Oxidase Proton Pump. Proc.Natl.Acad.Sci.Usa V. 108 1284 2011.
ISSN: ISSN 0027-8424
PubMed: 21205904
DOI: 10.1073/PNAS.1012846108
Page generated: Sat Dec 12 04:23:37 2020
ISSN: ISSN 0027-8424
PubMed: 21205904
DOI: 10.1073/PNAS.1012846108
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