Zinc in PDB 3w7z: 1.15A Structure of Human 2ZN Insulin at 293K

The structure of 1.15A Structure of Human 2ZN Insulin at 293K, PDB code: 3w7z was solved by N.Hoshikawa, K.Sasaki, N.Sakabe, K.Sakabe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.15
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	82.700, 82.700, 34.200, 90.00, 90.00, 120.00
R / Rfree (%)	14.5 / 19.5

The binding sites of Zinc atom in the 1.15A Structure of Human 2ZN Insulin at 293K (pdb code 3w7z). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the 1.15A Structure of Human 2ZN Insulin at 293K, PDB code: 3w7z:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the 1.15A Structure of Human 2ZN Insulin at 293K


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of 1.15A Structure of Human 2ZN Insulin at 293K within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn501 b:12.6 occ:0.33 NE2 B:HIS10 2.1 10.9 1.0 O B:HOH655 2.3 24.7 1.0 CE1 B:HIS10 3.1 13.5 1.0 CD2 B:HIS10 3.1 11.3 1.0 ND1 B:HIS10 4.2 13.2 1.0 CG B:HIS10 4.3 11.4 1.0 O B:HOH680 4.4 0.4 1.0 O B:HOH618 4.5 27.1 1.0 O B:HOH641 4.7 0.0 0.3

Zinc binding site 2 out of 2 in the 1.15A Structure of Human 2ZN Insulin at 293K


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of 1.15A Structure of Human 2ZN Insulin at 293K within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn501 b:12.2 occ:0.33 NE2 D:HIS10 2.1 11.4 1.0 O D:HOH620 2.3 23.1 1.0 CE1 D:HIS10 3.1 12.2 1.0 CD2 D:HIS10 3.1 11.0 1.0 ND1 D:HIS10 4.2 12.8 1.0 CG D:HIS10 4.2 10.4 1.0 O D:HOH660 4.3 92.2 1.0 O D:HOH618 4.7 27.1 1.0 O D:HOH632 4.7 35.3 0.3

N.Hoshikawa, K.Sasaki, N.Sakabe, K.Sakabe. 1.15A Structure of Human 2ZN Insulin at 293K To Be Published.