Zinc in PDB 1os4: Dehydrated T6 Human Insulin at 295 K

The structure of Dehydrated T6 Human Insulin at 295 K, PDB code: 1os4 was solved by G.D.Smith, R.H.Blessing, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	41.64 / 2.25
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	33.900, 49.440, 49.260, 115.12, 104.01, 102.69
R / Rfree (%)	24.3 / 29.5

The binding sites of Zinc atom in the Dehydrated T6 Human Insulin at 295 K (pdb code 1os4). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Dehydrated T6 Human Insulin at 295 K, PDB code: 1os4:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Dehydrated T6 Human Insulin at 295 K


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Dehydrated T6 Human Insulin at 295 K within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn1301 b:29.0 occ:1.00 NE2 F:HIS10 2.1 16.6 1.0 NE2 B:HIS10 2.1 29.0 1.0 NE2 J:HIS10 2.2 17.5 1.0 O F:HOH1303 2.6 44.8 1.0 CE1 F:HIS10 2.9 14.4 1.0 CD2 B:HIS10 3.0 26.7 1.0 CE1 J:HIS10 3.0 15.2 1.0 CD2 F:HIS10 3.2 12.6 1.0 CE1 B:HIS10 3.2 28.2 1.0 CD2 J:HIS10 3.4 20.5 1.0 ND1 F:HIS10 4.1 17.0 1.0 CG B:HIS10 4.2 28.9 1.0 ND1 J:HIS10 4.2 23.2 1.0 ND1 B:HIS10 4.2 26.4 1.0 CG F:HIS10 4.2 16.7 1.0 CG J:HIS10 4.4 20.6 1.0

Zinc binding site 2 out of 2 in the Dehydrated T6 Human Insulin at 295 K


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Dehydrated T6 Human Insulin at 295 K within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn1302 b:30.0 occ:1.00 NE2 H:HIS10 2.1 28.6 1.0 NE2 D:HIS10 2.1 15.5 1.0 NE2 L:HIS10 2.2 33.9 1.0 O H:HOH1304 2.3 32.9 1.0 CE1 D:HIS10 2.9 16.8 1.0 CE1 H:HIS10 2.9 27.6 1.0 CE1 L:HIS10 3.2 31.6 1.0 CD2 L:HIS10 3.2 30.2 1.0 CD2 H:HIS10 3.2 25.6 1.0 CD2 D:HIS10 3.3 16.1 1.0 ND1 H:HIS10 4.1 27.4 1.0 ND1 D:HIS10 4.1 16.7 1.0 CG H:HIS10 4.2 30.4 1.0 ND1 L:HIS10 4.3 32.2 1.0 CG D:HIS10 4.3 17.2 1.0 CG L:HIS10 4.3 34.0 1.0

G.D.Smith, R.H.Blessing. Lessons From An Aged, Dried Crystal of T(6) Human Insulin. Acta Crystallogr.,Sect.D V. 59 1384 2003.
ISSN: ISSN 0907-4449
PubMed: 12876340
DOI: 10.1107/S090744490301165X