Zinc in PDB 2r2h: Structure of S25-2 in Complex with Ko

The structure of Structure of S25-2 in Complex with Ko, PDB code: 2r2h was solved by C.L.Brooks, S.V.Evans, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	45.800, 81.300, 132.350, 90.00, 90.00, 90.00
R / Rfree (%)	21.5 / 26.2

The structure of Structure of S25-2 in Complex with Ko also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Zinc atom in the Structure of S25-2 in Complex with Ko (pdb code 2r2h). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Structure of S25-2 in Complex with Ko, PDB code: 2r2h:

Zinc binding site 1 out of 1 in the Structure of S25-2 in Complex with Ko


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of S25-2 in Complex with Ko within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn215 b:22.8 occ:1.00 OE2 B:GLU56 2.0 20.5 1.0 CD B:GLU56 2.8 15.0 1.0 OE1 B:GLU56 3.1 15.7 1.0 NH1 B:ARG52 3.9 19.2 1.0 CG B:GLU56 4.2 21.3 1.0 NH2 B:ARG52 4.3 17.9 1.0 O B:THR55 4.4 18.6 1.0 CZ B:ARG52 4.6 19.2 1.0

C.L.Brooks, S.Muller-Loennies, L.Brade, P.Kosma, T.Hirama, C.R.Mackenzie, H.Brade, S.V.Evans. Exploration of Specificity in Germline Monoclonal Antibody Recognition of A Range of Natural and Synthetic Epitopes. J.Mol.Biol. V. 377 450 2008.
ISSN: ISSN 0022-2836
PubMed: 18272175
DOI: 10.1016/J.JMB.2008.01.018