Zinc in PDB 5fka: Crystal Structure of Staphylococcal Enterotoxin E in Complex with A T Cell Receptor

The structure of Crystal Structure of Staphylococcal Enterotoxin E in Complex with A T Cell Receptor, PDB code: 5fka was solved by K.E.J.Rodstrom, P.Regenthal, K.Lindkvist-Petersson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.78 / 2.40
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	113.290, 150.143, 39.156, 90.00, 90.00, 90.00
R / Rfree (%)	21.19 / 24.16

The binding sites of Zinc atom in the Crystal Structure of Staphylococcal Enterotoxin E in Complex with A T Cell Receptor (pdb code 5fka). 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 Crystal Structure of Staphylococcal Enterotoxin E in Complex with A T Cell Receptor, PDB code: 5fka:

Zinc binding site 1 out of 1 in the Crystal Structure of Staphylococcal Enterotoxin E in Complex with A T Cell Receptor


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Staphylococcal Enterotoxin E in Complex with A T Cell Receptor within 5.0Å range: probe atom residue distance (Å) B Occ C:Zn300 b:66.3 occ:0.60 OD2 C:ASP227 1.9 65.0 1.0 NE2 C:HIS225 2.2 56.5 1.0 ND1 C:HIS187 2.4 58.8 1.0 CG C:ASP227 2.9 60.1 1.0 O C:HOH2030 3.0 49.4 1.0 CE1 C:HIS225 3.0 56.2 1.0 OD1 C:ASP227 3.2 60.7 1.0 CD2 C:HIS225 3.2 56.7 1.0 CG C:HIS187 3.3 56.8 1.0 CE1 C:HIS187 3.3 58.3 1.0 CB C:HIS187 3.6 52.9 1.0 CB C:ASP227 4.2 51.6 1.0 ND1 C:HIS225 4.2 56.8 1.0 CG C:HIS225 4.3 55.0 1.0 CD2 C:HIS187 4.3 58.7 1.0 NE2 C:HIS187 4.3 58.6 1.0 ND2 C:ASN128 4.9 52.8 1.0

K.E.J.Rodstrom, P.Regenthal, C.Bahl, A.Ford, D.Baker, K.Lindkvist-Petersson. Two Common Structural Motifs For Tcr Recognition By Staphylococcal Enterotoxins. Sci.Rep. V. 6 25796 2016.
ISSN: ISSN 2045-2322
PubMed: 27180909
DOI: 10.1038/SREP25796