Cobalt in PDB 3kyn: Crystal Structure of Hla-G Presenting Kgppaaltl Peptide

The structure of Crystal Structure of Hla-G Presenting Kgppaaltl Peptide, PDB code: 3kyn was solved by N.G.Walpole, J.Rossjohn, C.S.Clements, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.27 / 2.40
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	76.874, 76.874, 151.851, 90.00, 90.00, 120.00
R / Rfree (%)	21.7 / 29.9

The structure of Crystal Structure of Hla-G Presenting Kgppaaltl Peptide also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Cobalt atom in the Crystal Structure of Hla-G Presenting Kgppaaltl Peptide (pdb code 3kyn). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total only one binding site of Cobalt was determined in the Crystal Structure of Hla-G Presenting Kgppaaltl Peptide, PDB code: 3kyn:

Cobalt binding site 1 out of 1 in the Crystal Structure of Hla-G Presenting Kgppaaltl Peptide


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Crystal Structure of Hla-G Presenting Kgppaaltl Peptide within 5.0Å range: probe atom residue distance (Å) B Occ B:Co100 b:42.4 occ:1.00 CL B:CL101 2.0 64.4 1.0 O B:MET0 2.1 46.1 1.0 N B:MET0 2.2 42.0 1.0 CL B:CL102 2.3 67.7 1.0 C B:MET0 2.9 47.6 1.0 CA B:MET0 3.0 49.2 1.0 CB B:MET0 3.9 48.8 1.0 N B:ILE1 4.2 46.4 1.0 CG B:GLN2 4.6 57.3 1.0 CA B:ILE1 5.0 47.0 1.0 CG B:MET0 5.0 56.2 1.0

N.G.Walpole, L.Kjer-Nielsen, L.Kostenko, J.Mccluskey, A.G.Brooks, J.Rossjohn, C.S.Clements. The Structure and Stability of the Monomorphic Hla-G Are Influenced By the Nature of the Bound Peptide J.Mol.Biol. V. 397 467 2010.
ISSN: ISSN 0022-2836
PubMed: 20122941
DOI: 10.1016/J.JMB.2010.01.052