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Zinc in PDB 5yuk: CO2 Release in Human Carbonic Anhydrase II Crystals: Reveal Histidine 64 and Solvent Dynamics

Enzymatic activity of CO2 Release in Human Carbonic Anhydrase II Crystals: Reveal Histidine 64 and Solvent Dynamics

All present enzymatic activity of CO2 Release in Human Carbonic Anhydrase II Crystals: Reveal Histidine 64 and Solvent Dynamics:
4.2.1.1;

Protein crystallography data

The structure of CO2 Release in Human Carbonic Anhydrase II Crystals: Reveal Histidine 64 and Solvent Dynamics, PDB code: 5yuk was solved by C.U.Kim, S.Y.Park, R.Mckenna, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 24.52 / 1.45
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 42.220, 41.244, 71.963, 90.00, 104.19, 90.00
R / Rfree (%) 9.7 / 13.6

Zinc Binding Sites:

The binding sites of Zinc atom in the CO2 Release in Human Carbonic Anhydrase II Crystals: Reveal Histidine 64 and Solvent Dynamics (pdb code 5yuk). 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 CO2 Release in Human Carbonic Anhydrase II Crystals: Reveal Histidine 64 and Solvent Dynamics, PDB code: 5yuk:

Zinc binding site 1 out of 1 in 5yuk

Go back to Zinc Binding Sites List in 5yuk
Zinc binding site 1 out of 1 in the CO2 Release in Human Carbonic Anhydrase II Crystals: Reveal Histidine 64 and Solvent Dynamics


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of CO2 Release in Human Carbonic Anhydrase II Crystals: Reveal Histidine 64 and Solvent Dynamics within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn301

b:7.7
occ:1.00
 O A:HOH437 1.9 14.1 1.0
NE2 A:HIS94 2.0 6.7 1.0
ND1 A:HIS119 2.1 6.9 1.0
NE2 A:HIS96 2.1 7.0 1.0
O A:HOH559 2.3 25.8 1.0
CE1 A:HIS119 2.9 6.4 1.0
CD2 A:HIS94 3.0 7.3 1.0
CE1 A:HIS94 3.0 7.1 1.0
CD2 A:HIS96 3.1 7.3 1.0
CE1 A:HIS96 3.1 8.6 1.0
CG A:HIS119 3.1 6.5 1.0
CB A:HIS119 3.6 6.0 1.0
O A:HOH530 3.7 17.1 1.0
OG1 A:THR199 3.8 8.5 1.0
O A:HOH584 3.8 18.9 1.0
OE1 A:GLU106 4.1 8.4 1.0
NE2 A:HIS119 4.1 7.2 1.0
ND1 A:HIS94 4.1 7.8 1.0
CG A:HIS94 4.1 7.0 1.0
ND1 A:HIS96 4.2 7.6 1.0
CG A:HIS96 4.2 7.4 1.0
CD2 A:HIS119 4.2 7.3 1.0
O A:HOH603 4.4 21.6 1.0
CD A:GLU106 5.0 8.1 1.0

Reference:

C.U.Kim, H.Song, B.S.Avvaru, S.M.Gruner, S.Park, R.Mckenna. Tracking Solvent and Protein Movement During CO2 Release in Carbonic Anhydrase II Crystals. Proc. Natl. Acad. Sci. V. 113 5257 2016U.S.A..
ISSN: ESSN 1091-6490
PubMed: 27114542
DOI: 10.1073/PNAS.1520786113
Page generated: Mon Oct 28 16:26:52 2024

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