Zinc in PDB 8q0c: Human Carbonic Anhydrase II Containing 3-Fluorotyrosine

Enzymatic activity of Human Carbonic Anhydrase II Containing 3-Fluorotyrosine

All present enzymatic activity of Human Carbonic Anhydrase II Containing 3-Fluorotyrosine:
4.2.1.1; 4.2.1.69;

Protein crystallography data

The structure of Human Carbonic Anhydrase II Containing 3-Fluorotyrosine, PDB code: 8q0c was solved by L.B.T.Pham, A.Costantino, L.Barbieri, V.Calderone, E.Luchinat, L.Banci, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 23.01 / 1.30
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 41.99, 41.14, 71.21, 90, 104.2, 90
R / Rfree (%) 16.5 / 19.7

Other elements in 8q0c:

The structure of Human Carbonic Anhydrase II Containing 3-Fluorotyrosine also contains other interesting chemical elements:

Mercury (Hg) 1 atom
Fluorine (F) 11 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Human Carbonic Anhydrase II Containing 3-Fluorotyrosine (pdb code 8q0c). 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 Human Carbonic Anhydrase II Containing 3-Fluorotyrosine, PDB code: 8q0c:

Zinc binding site 1 out of 1 in 8q0c

Go back to Zinc Binding Sites List in 8q0c
Zinc binding site 1 out of 1 in the Human Carbonic Anhydrase II Containing 3-Fluorotyrosine


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Human Carbonic Anhydrase II Containing 3-Fluorotyrosine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn301

b:10.2
occ:1.00
O A:HOH427 1.8 22.0 1.0
NE2 A:HIS96 2.1 7.8 1.0
NE2 A:HIS94 2.1 9.2 1.0
ND1 A:HIS119 2.1 9.2 1.0
CD2 A:HIS94 3.0 9.1 1.0
CE1 A:HIS119 3.0 9.6 1.0
CD2 A:HIS96 3.1 8.9 1.0
CE1 A:HIS96 3.1 8.6 1.0
CE1 A:HIS94 3.2 9.7 1.0
CG A:HIS119 3.2 5.7 1.0
CB A:HIS119 3.6 7.3 1.0
OG1 A:THR199 3.7 9.6 1.0
O A:HOH553 3.7 36.9 1.0
O A:HOH569 3.8 26.9 1.0
OE1 A:GLU106 4.0 9.1 1.0
NE2 A:HIS119 4.2 8.0 1.0
CG A:HIS94 4.2 9.3 1.0
ND1 A:HIS94 4.2 9.9 1.0
ND1 A:HIS96 4.2 9.1 1.0
CG A:HIS96 4.2 8.7 1.0
CD2 A:HIS119 4.3 6.9 1.0
O A:HOH604 4.5 30.6 1.0
CD A:GLU106 4.9 9.2 1.0

Reference:

A.Costantino, L.B.T.Pham, L.Barbieri, V.Calderone, G.Ben-Nissan, M.Sharon, L.Banci, E.Luchinat. Controlling the Incorporation of Fluorinated Amino Acids in Human Cells and Its Structural Impact. Protein Sci. V. 33 E4910 2024.
ISSN: ESSN 1469-896X
PubMed: 38358125
DOI: 10.1002/PRO.4910
Page generated: Thu Oct 31 09:51:35 2024

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