Zinc in PDB 2a3g: The Structure of T6 Bovine Insulin

The structure of The Structure of T6 Bovine Insulin, PDB code: 2a3g was solved by G.D.Smith, W.A.Pangborn, R.H.Blessing, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.50 / 2.25
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	82.554, 82.554, 33.756, 90.00, 90.00, 120.00
R / Rfree (%)	16.2 / 21.9

The binding sites of Zinc atom in the The Structure of T6 Bovine Insulin (pdb code 2a3g). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the The Structure of T6 Bovine Insulin, PDB code: 2a3g:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the The Structure of T6 Bovine Insulin


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of The Structure of T6 Bovine Insulin within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn501 b:20.9 occ:0.33 NE2 B:HIS10 2.1 16.5 1.0 O B:HOH503 2.3 27.5 1.0 CE1 B:HIS10 3.0 17.2 1.0 CD2 B:HIS10 3.1 15.1 1.0 O B:HOH602 3.8 22.6 0.3 ND1 B:HIS10 4.1 15.6 1.0 CG B:HIS10 4.2 17.4 1.0 O B:HOH631 4.8 40.7 1.0

Zinc binding site 2 out of 2 in the The Structure of T6 Bovine Insulin


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of The Structure of T6 Bovine Insulin within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn502 b:18.2 occ:0.33 NE2 D:HIS10 2.1 14.3 1.0 O D:HOH504 2.4 37.1 1.0 CE1 D:HIS10 3.1 12.9 1.0 CD2 D:HIS10 3.1 11.7 1.0 O D:HOH610 3.9 29.0 0.3 ND1 D:HIS10 4.2 12.9 1.0 CG D:HIS10 4.2 15.1 1.0

G.D.Smith, W.A.Pangborn, R.H.Blessing. The Structure of T6 Bovine Insulin. Acta Crystallogr.,Sect.D V. 61 1476 2005.
ISSN: ISSN 0907-4449
PubMed: 16239724
DOI: 10.1107/S0907444905025771