Zinc in PDB 7p4b: Hla-E*01:03 in Complex with IL9

The structure of Hla-E*01:03 in Complex with IL9, PDB code: 7p4b was solved by L.C.Walters, G.M.Gillespie, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	75.18 / 1.72
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	244.562, 48.529, 153.161, 90, 116.95, 90
R / Rfree (%)	20.1 / 23.7

The binding sites of Zinc atom in the Hla-E*01:03 in Complex with IL9 (pdb code 7p4b). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Hla-E*01:03 in Complex with IL9, PDB code: 7p4b:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Hla-E*01:03 in Complex with IL9


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Hla-E*01:03 in Complex with IL9 within 5.0Å range: probe atom residue distance (Å) B Occ E:Zn301 b:44.5 occ:0.50 OE2 E:GLU183 2.2 35.6 1.0 NE2 E:HIS181 2.3 50.9 1.0 CD E:GLU183 2.8 31.5 1.0 OE1 E:GLU183 2.9 40.8 1.0 CD2 E:HIS181 3.1 49.5 1.0 CE1 E:HIS181 3.4 50.7 1.0 CG E:GLU183 4.2 31.9 1.0 O E:LEU182 4.3 49.2 1.0 CG E:HIS181 4.3 48.8 1.0 ND1 E:HIS181 4.4 54.4 1.0 CA E:GLU183 4.4 37.1 1.0 CB E:GLU183 4.6 36.0 1.0 CD E:PRO184 4.7 39.3 1.0 O E:HOH454 4.8 45.6 1.0

Zinc binding site 2 out of 2 in the Hla-E*01:03 in Complex with IL9


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Hla-E*01:03 in Complex with IL9 within 5.0Å range: probe atom residue distance (Å) B Occ G:Zn302 b:25.7 occ:0.50 OE1 G:GLU183 2.1 22.9 1.0 NE2 G:HIS181 2.3 25.7 1.0 CD G:GLU183 2.9 29.2 1.0 CD2 G:HIS181 3.0 28.3 1.0 OE2 G:GLU183 3.0 37.5 1.0 CE1 G:HIS181 3.4 25.3 1.0 CG G:HIS181 4.2 22.5 1.0 CG G:GLU183 4.3 33.0 1.0 ND1 G:HIS181 4.4 22.3 1.0 O G:LEU182 4.5 21.8 1.0 CB G:GLU183 4.8 23.4 1.0 CA G:GLU183 4.9 16.1 1.0

L.C.Walters, D.Rozbesky, K.Harlos, M.Quastel, H.Sun, S.Springer, R.P.Rambo, F.Mohammed, E.Y.Jones, A.J.Mcmichael, G.M.Gillespie. Primary and Secondary Functions of Hla-E Are Determined By Stability and Conformation of the Peptide-Bound Complexes. Cell Rep V. 39 10959 2022.
ISSN: ESSN 2211-1247
PubMed: 35705051
DOI: 10.1016/J.CELREP.2022.110959