Calcium in PDB 4gzo: N2 Neuraminidase of A/Tanzania/205/2010 H3N2 in Complex with Hepes

The structure of N2 Neuraminidase of A/Tanzania/205/2010 H3N2 in Complex with Hepes, PDB code: 4gzo was solved by X.Zhu, I.A.Wilson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 2.60
Space group	P 4 21 2
Cell size a, b, c (Å), α, β, γ (°)	110.091, 110.091, 77.748, 90.00, 90.00, 90.00
R / Rfree (%)	22.4 / 27

The binding sites of Calcium atom in the N2 Neuraminidase of A/Tanzania/205/2010 H3N2 in Complex with Hepes (pdb code 4gzo). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the N2 Neuraminidase of A/Tanzania/205/2010 H3N2 in Complex with Hepes, PDB code: 4gzo:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the N2 Neuraminidase of A/Tanzania/205/2010 H3N2 in Complex with Hepes


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of N2 Neuraminidase of A/Tanzania/205/2010 H3N2 in Complex with Hepes within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca509 b:40.9 occ:1.00 OD2 A:ASP324 2.1 45.6 1.0 O A:ASP293 2.3 45.2 1.0 O A:GLY297 2.4 45.7 1.0 O A:GLY345 2.4 46.7 1.0 O A:HIS347 2.4 43.9 1.0 O A:HOH641 2.6 48.4 1.0 CG A:ASP324 3.3 47.6 1.0 C A:ASP293 3.5 44.8 1.0 C A:GLY345 3.5 46.9 1.0 C A:GLY297 3.5 45.6 1.0 C A:HIS347 3.6 43.7 1.0 O A:HOH630 3.6 31.8 1.0 CA A:GLY348 3.9 43.7 1.0 CA A:GLY345 4.1 47.3 1.0 CB A:ASP324 4.1 48.8 1.0 CA A:ASN294 4.1 46.5 1.0 N A:GLY348 4.2 43.8 1.0 OD1 A:ASP324 4.2 44.5 1.0 N A:ASN294 4.3 45.8 1.0 O A:GLY346 4.3 45.5 1.0 N A:SER298 4.3 45.0 1.0 CA A:SER298 4.4 44.0 1.0 C A:GLY346 4.4 45.1 1.0 C A:ASN294 4.5 46.8 1.0 N A:GLY297 4.5 46.5 1.0 CA A:ASP293 4.5 44.0 1.0 CA A:GLY297 4.6 45.7 1.0 CB A:ASP293 4.6 44.1 1.0 N A:GLY346 4.6 46.7 1.0 N A:TRP295 4.7 47.0 1.0 N A:HIS347 4.7 44.1 1.0 CA A:HIS347 4.8 43.6 1.0 N A:ASP293 4.8 43.4 1.0 OD1 A:ASP293 4.8 42.4 1.0 O A:PRO326 5.0 51.9 1.0 CA A:GLY346 5.0 45.4 1.0

Calcium binding site 2 out of 2 in the N2 Neuraminidase of A/Tanzania/205/2010 H3N2 in Complex with Hepes


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of N2 Neuraminidase of A/Tanzania/205/2010 H3N2 in Complex with Hepes within 5.0Å range:

X.Zhu, R.Mcbride, C.M.Nycholat, W.Yu, J.C.Paulson, I.A.Wilson. Influenza Virus Neuraminidases with Reduced Enzymatic Activity That Avidly Bind Sialic Acid Receptors. J.Virol. V. 86 13371 2012.
ISSN: ISSN 0022-538X
PubMed: 23015718
DOI: 10.1128/JVI.01426-12