Zinc in PDB 1ev6: Structure of the Monoclinic Form of the M-Cresol/Insulin R6 Hexamer

The structure of Structure of the Monoclinic Form of the M-Cresol/Insulin R6 Hexamer, PDB code: 1ev6 was solved by G.D.Smith, E.Ciszak, L.A.Magrum, 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)	20.95 / 1.90
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	61.247, 61.739, 47.467, 90.00, 111.32, 90.00
R / Rfree (%)	19.5 / 23.5

The structure of Structure of the Monoclinic Form of the M-Cresol/Insulin R6 Hexamer also contains other interesting chemical elements:

Chlorine	(Cl)	2 atoms
Sodium	(Na)	1 atom

The binding sites of Zinc atom in the Structure of the Monoclinic Form of the M-Cresol/Insulin R6 Hexamer (pdb code 1ev6). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Structure of the Monoclinic Form of the M-Cresol/Insulin R6 Hexamer, PDB code: 1ev6:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Structure of the Monoclinic Form of the M-Cresol/Insulin R6 Hexamer


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of the Monoclinic Form of the M-Cresol/Insulin R6 Hexamer within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn301 b:22.4 occ:1.00 NE2 J:HIS10 2.0 21.1 1.0 NE2 B:HIS10 2.0 23.0 1.0 NE2 F:HIS10 2.1 21.2 1.0 CL B:CL303 2.2 21.9 1.0 CE1 J:HIS10 2.9 21.2 1.0 CD2 B:HIS10 3.0 19.1 1.0 CE1 F:HIS10 3.0 24.3 1.0 CD2 F:HIS10 3.1 20.7 1.0 CE1 B:HIS10 3.1 24.8 1.0 CD2 J:HIS10 3.1 17.3 1.0 ND1 J:HIS10 4.1 21.6 1.0 CG B:HIS10 4.2 22.9 1.0 ND1 B:HIS10 4.2 23.3 1.0 ND1 F:HIS10 4.2 23.7 1.0 CG F:HIS10 4.2 23.1 1.0 CG J:HIS10 4.2 20.9 1.0 O B:LEU6 4.8 18.7 1.0 O F:LEU6 4.9 20.6 1.0

Zinc binding site 2 out of 2 in the Structure of the Monoclinic Form of the M-Cresol/Insulin R6 Hexamer


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structure of the Monoclinic Form of the M-Cresol/Insulin R6 Hexamer within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn302 b:23.2 occ:1.00 NE2 L:HIS10 2.0 22.5 1.0 NE2 D:HIS10 2.0 23.0 1.0 NE2 H:HIS10 2.0 23.0 1.0 CL D:CL304 2.2 21.9 1.0 CD2 H:HIS10 3.0 19.6 1.0 CD2 L:HIS10 3.0 22.0 1.0 CD2 D:HIS10 3.0 22.2 1.0 CE1 D:HIS10 3.0 25.9 1.0 CE1 L:HIS10 3.1 24.7 1.0 CE1 H:HIS10 3.1 23.3 1.0 CG H:HIS10 4.2 21.6 1.0 ND1 D:HIS10 4.2 25.4 1.0 CG D:HIS10 4.2 22.1 1.0 CG L:HIS10 4.2 22.4 1.0 ND1 L:HIS10 4.2 24.9 1.0 ND1 H:HIS10 4.2 22.2 1.0 OG L:SER9 4.8 23.0 0.5 O L:LEU6 4.9 18.6 1.0 O H:LEU6 4.9 25.1 1.0 CD2 L:LEU6 5.0 26.5 1.0

G.D.Smith, E.Ciszak, L.A.Magrum, W.A.Pangborn, R.H.Blessing. R6 Hexameric Insulin Complexed with M-Cresol or Resorcinol Biochem.Biophys.Res.Commun. V. 56 1541 2000.
ISSN: ISSN 0006-291X
PubMed: 11092919
DOI: 10.1107/S0907444900012749