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Zinc in PDB 6zi8: X-Ray Diffraction Structure of Bovine Insulin at 2.3 A Resolution

Protein crystallography data

The structure of X-Ray Diffraction Structure of Bovine Insulin at 2.3 A Resolution, PDB code: 6zi8 was solved by D.Housset, W.L.Ling, M.Bacia-Verloop, U.Zander, A.A.Mccarthy, G.Schoehn, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 24.20 / 2.30
Space group H 3
Cell size a, b, c (Å), α, β, γ (°) 81.28, 81.28, 33.31, 90, 90, 120
R / Rfree (%) 16.2 / 23.8

Other elements in 6zi8:

The structure of X-Ray Diffraction Structure of Bovine Insulin at 2.3 A Resolution also contains other interesting chemical elements:

Chlorine (Cl) 2 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the X-Ray Diffraction Structure of Bovine Insulin at 2.3 A Resolution (pdb code 6zi8). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the X-Ray Diffraction Structure of Bovine Insulin at 2.3 A Resolution, PDB code: 6zi8:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 6zi8

Go back to Zinc Binding Sites List in 6zi8
Zinc binding site 1 out of 2 in the X-Ray Diffraction Structure of Bovine Insulin at 2.3 A Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of X-Ray Diffraction Structure of Bovine Insulin at 2.3 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn101

b:28.8
occ:0.33
NE2 B:HIS10 2.1 27.8 1.0
CL B:CL102 2.2 36.6 0.3
CE1 B:HIS10 3.0 27.2 1.0
CD2 B:HIS10 3.1 25.4 1.0
ND1 B:HIS10 4.1 26.8 1.0
CG B:HIS10 4.2 26.1 1.0

Zinc binding site 2 out of 2 in 6zi8

Go back to Zinc Binding Sites List in 6zi8
Zinc binding site 2 out of 2 in the X-Ray Diffraction Structure of Bovine Insulin at 2.3 A Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of X-Ray Diffraction Structure of Bovine Insulin at 2.3 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn101

b:27.8
occ:0.33
NE2 D:HIS10 1.9 28.5 1.0
CL D:CL102 2.0 35.1 0.3
CE1 D:HIS10 2.8 27.4 1.0
CD2 D:HIS10 3.0 26.7 1.0
ND1 D:HIS10 3.9 28.5 1.0
CG D:HIS10 4.1 28.0 1.0
O D:HOH206 4.5 25.8 0.3

Reference:

T.B.Blum, D.Housset, M.T.B.Clabbers, E.Van Genderen, M.Bacia-Verloop, U.Zander, A.A.Mccarthy, G.Schoehn, W.L.Ling, J.P.Abrahams. Statistically Correcting Dynamical Electron Scattering Improves the Refinement of Protein Nanocrystals, Including Charge Refinement of Coordinated Metals. Acta Crystallogr D Struct V. 77 75 2021BIOL.
ISSN: ISSN 2059-7983
PubMed: 33404527
DOI: 10.1107/S2059798320014540
Page generated: Tue Oct 29 15:40:54 2024

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