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Zinc in PDB 5x1b: Co Bound Cytochrome C Oxidase at 20 Nsec After Pump Laser Irradiation to Release Co From O2 Reduction Center
Enzymatic activity of Co Bound Cytochrome C Oxidase at 20 Nsec After Pump Laser Irradiation to Release Co From O2 Reduction Center
All present enzymatic activity of Co Bound Cytochrome C Oxidase at 20 Nsec After Pump Laser Irradiation to Release Co From O2 Reduction Center:
1.9.3.1;
1.9.3.1;
Protein crystallography data
The structure of Co Bound Cytochrome C Oxidase at 20 Nsec After Pump Laser Irradiation to Release Co From O2 Reduction Center, PDB code: 5x1b
was solved by
A.Shimada,
M.Kubo,
S.Baba,
K.Yamashita,
K.Hirata,
G.Ueno,
T.Nomura,
T.Kimura,
K.Shinzawa-Itoh,
J.Baba,
K.Hatano,
Y.Eto,
A.Miyamoto,
H.Murakami,
T.Kumasaka,
S.Owada,
K.Tono,
M.Yabashi,
Y.Yamaguchi,
S.Yanagisawa,
M.Sakaguchi,
T.Ogura,
R.Komiya,
J.Yan,
E.Yamashita,
M.Yamamoto,
H.Ago,
S.Yoshikawa,
T.Tsukihara,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 15.00 / 2.40 |
| Space group | P 21 21 21 |
| Cell size a, b, c (Å), α, β, γ (°) | 185.849, 209.485, 179.524, 90.00, 90.00, 90.00 |
| R / Rfree (%) | 18.2 / 23 |
Other elements in 5x1b:
The structure of Co Bound Cytochrome C Oxidase at 20 Nsec After Pump Laser Irradiation to Release Co From O2 Reduction Center also contains other interesting chemical elements:
| Magnesium | (Mg) | 2 atoms |
| Iron | (Fe) | 4 atoms |
| Copper | (Cu) | 6 atoms |
| Sodium | (Na) | 2 atoms |
Zinc Binding Sites:
The binding sites of Zinc atom in the Co Bound Cytochrome C Oxidase at 20 Nsec After Pump Laser Irradiation to Release Co From O2 Reduction Center
(pdb code 5x1b). This binding sites where shown within
5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Co Bound Cytochrome C Oxidase at 20 Nsec After Pump Laser Irradiation to Release Co From O2 Reduction Center, PDB code: 5x1b:
Jump to Zinc binding site number: 1; 2;
In total 2 binding sites of Zinc where determined in the Co Bound Cytochrome C Oxidase at 20 Nsec After Pump Laser Irradiation to Release Co From O2 Reduction Center, PDB code: 5x1b:
Jump to Zinc binding site number: 1; 2;
Zinc binding site 1 out of 2 in 5x1b
Go back to
Zinc Binding Sites List in 5x1b
Zinc binding site 1 out
of 2 in the Co Bound Cytochrome C Oxidase at 20 Nsec After Pump Laser Irradiation to Release Co From O2 Reduction Center
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Zinc with other atoms in the Zn binding
site number 1 of Co Bound Cytochrome C Oxidase at 20 Nsec After Pump Laser Irradiation to Release Co From O2 Reduction Center within 5.0Å range:
|
Zinc binding site 2 out of 2 in 5x1b
Go back to
Zinc Binding Sites List in 5x1b
Zinc binding site 2 out
of 2 in the Co Bound Cytochrome C Oxidase at 20 Nsec After Pump Laser Irradiation to Release Co From O2 Reduction Center
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Zinc with other atoms in the Zn binding
site number 2 of Co Bound Cytochrome C Oxidase at 20 Nsec After Pump Laser Irradiation to Release Co From O2 Reduction Center within 5.0Å range:
|
Reference:
A.Shimada,
M.Kubo,
S.Baba,
K.Yamashita,
K.Hirata,
G.Ueno,
T.Nomura,
T.Kimura,
K.Shinzawa-Itoh,
J.Baba,
K.Hatano,
Y.Eto,
A.Miyamoto,
H.Murakami,
T.Kumasaka,
S.Owada,
K.Tono,
M.Yabashi,
Y.Yamaguchi,
S.Yanagisawa,
M.Sakaguchi,
T.Ogura,
R.Komiya,
J.Yan,
E.Yamashita,
M.Yamamoto,
H.Ago,
S.Yoshikawa,
T.Tsukihara.
A Nanosecond Time-Resolved Xfel Analysis of Structural Changes Associated with Co Release From Cytochrome C Oxidase. Sci Adv V. 3 03042 2017.
ISSN: ESSN 2375-2548
PubMed: 28740863
DOI: 10.1126/SCIADV.1603042
Page generated: Mon Oct 28 14:45:08 2024
ISSN: ESSN 2375-2548
PubMed: 28740863
DOI: 10.1126/SCIADV.1603042
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