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

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

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

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 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 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

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