Sodium in PDB 6f4v: Crystal Structure of Cleaved Kallistatin Complexed with Heparin at 1.8 Angstrom Resolution

The structure of Crystal Structure of Cleaved Kallistatin Complexed with Heparin at 1.8 Angstrom Resolution, PDB code: 6f4v was solved by A.Zhou, Z.Wei, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	98.53 / 1.80
Space group	P 61
Cell size a, b, c (Å), α, β, γ (°)	113.770, 113.770, 76.561, 90.00, 90.00, 120.00
R / Rfree (%)	17.2 / 19.6

The structure of Crystal Structure of Cleaved Kallistatin Complexed with Heparin at 1.8 Angstrom Resolution also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Sodium atom in the Crystal Structure of Cleaved Kallistatin Complexed with Heparin at 1.8 Angstrom Resolution (pdb code 6f4v). 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 Crystal Structure of Cleaved Kallistatin Complexed with Heparin at 1.8 Angstrom Resolution, PDB code: 6f4v:

Sodium binding site 1 out of 1 in the Crystal Structure of Cleaved Kallistatin Complexed with Heparin at 1.8 Angstrom Resolution


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of Cleaved Kallistatin Complexed with Heparin at 1.8 Angstrom Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Na408 b:34.2 occ:1.00 O A:TYR270 2.2 25.6 1.0 O A:HOH586 2.3 43.8 1.0 O A:HOH637 2.3 24.6 1.0 O A:GLY272 2.4 28.7 1.0 O A:HOH642 2.5 40.6 1.0 C A:TYR270 3.4 25.7 1.0 C A:GLY272 3.5 29.6 1.0 N A:GLY272 3.5 30.9 1.0 O G:HOH605 3.8 38.5 1.0 OE1 A:GLU220 3.8 49.6 1.0 CA A:GLY272 4.1 30.2 1.0 CA A:LYS271 4.2 30.2 1.0 O A:ALA274 4.2 23.6 1.0 C A:LYS271 4.2 32.0 1.0 N A:LYS271 4.3 28.0 1.0 N A:TYR270 4.3 24.0 1.0 CB A:ASP269 4.4 26.9 1.0 CA A:TYR270 4.5 24.3 1.0 CG A:GLU220 4.5 39.7 1.0 N A:ASP273 4.6 29.5 1.0 CD A:GLU220 4.6 44.5 1.0 N A:ALA274 4.6 25.6 1.0 CA A:ASP273 4.8 29.5 1.0 C A:ASP269 4.9 24.6 1.0 CG A:ASP269 5.0 29.4 1.0

A.Zhou, L.Ma. Crystal Structure of Human Kallistatin To Be Published.