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Zinc in PDB 1hca: Unexpected pH-Dependent Conformation of His-64, the Proton Shuttle of Carbonic Anhydrase II.
Enzymatic activity of Unexpected pH-Dependent Conformation of His-64, the Proton Shuttle of Carbonic Anhydrase II.
All present enzymatic activity of Unexpected pH-Dependent Conformation of His-64, the Proton Shuttle of Carbonic Anhydrase II.:
4.2.1.1;
4.2.1.1;
Protein crystallography data
The structure of Unexpected pH-Dependent Conformation of His-64, the Proton Shuttle of Carbonic Anhydrase II., PDB code: 1hca
was solved by
S.K.Nair,
D.W.Christianson,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | N/A / 2.30 |
| Space group | P 1 21 1 |
| Cell size a, b, c (Å), α, β, γ (°) | 42.700, 41.700, 73.000, 90.00, 104.60, 90.00 |
| R / Rfree (%) | n/a / n/a |
Other elements in 1hca:
The structure of Unexpected pH-Dependent Conformation of His-64, the Proton Shuttle of Carbonic Anhydrase II. also contains other interesting chemical elements:
| Mercury | (Hg) | 1 atom |
Zinc Binding Sites:
The binding sites of Zinc atom in the Unexpected pH-Dependent Conformation of His-64, the Proton Shuttle of Carbonic Anhydrase II.
(pdb code 1hca). This binding sites where shown within
5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Unexpected pH-Dependent Conformation of His-64, the Proton Shuttle of Carbonic Anhydrase II., PDB code: 1hca:
In total only one binding site of Zinc was determined in the Unexpected pH-Dependent Conformation of His-64, the Proton Shuttle of Carbonic Anhydrase II., PDB code: 1hca:
Zinc binding site 1 out of 1 in 1hca
Go back to
Zinc Binding Sites List in 1hca
Zinc binding site 1 out
of 1 in the Unexpected pH-Dependent Conformation of His-64, the Proton Shuttle of Carbonic Anhydrase II.
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 Unexpected pH-Dependent Conformation of His-64, the Proton Shuttle of Carbonic Anhydrase II. within 5.0Å range:
|
Reference:
S.K.Nair,
D.W.Christianson.
Unexpected pH-Dependent Conformation of His-64, the Proton Shuttle of Carbonic Anhydrase II. J.Am.Chem.Soc. V. 113 9455 1991.
ISSN: ISSN 0002-7863
Page generated: Sun Oct 13 02:06:36 2024
ISSN: ISSN 0002-7863
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