Sodium 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
Zinc	(Zn)	2 atoms

The binding sites of Sodium 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 Sodium atom.
In total only one binding site of Sodium was determined in the Structure of the Monoclinic Form of the M-Cresol/Insulin R6 Hexamer, PDB code: 1ev6:

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


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na 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 C:Na305 b:50.6 occ:1.00 OXT C:ASN21 2.4 39.2 1.0 O C:HOH309 2.5 30.5 1.0 C C:ASN21 3.3 37.7 1.0 O C:ASN21 3.4 36.2 1.0 O D:HOH310 4.4 39.2 1.0 NH2 D:ARG22 4.7 28.8 1.0 CA C:ASN21 4.7 37.9 1.0 NE D:ARG22 5.0 29.5 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