Calcium in PDB 6hg0: Influenza A Virus N9 Neuraminidase Complex with Nana (Tern/Australia).

All present enzymatic activity of Influenza A Virus N9 Neuraminidase Complex with Nana (Tern/Australia).:
3.2.1.18;

The structure of Influenza A Virus N9 Neuraminidase Complex with Nana (Tern/Australia)., PDB code: 6hg0 was solved by M.T.Salinger, J.R.Hobbs, J.W.Murray, W.G.Laver, P.Kuhn, E.F.Garman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.47 / 1.30
Space group	I 4 3 2
Cell size a, b, c (Å), α, β, γ (°)	181.200, 181.200, 181.200, 90.00, 90.00, 90.00
R / Rfree (%)	9.1 / 12

The structure of Influenza A Virus N9 Neuraminidase Complex with Nana (Tern/Australia). also contains other interesting chemical elements:

Potassium

(K)

1 atom

The binding sites of Calcium atom in the Influenza A Virus N9 Neuraminidase Complex with Nana (Tern/Australia). (pdb code 6hg0). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Influenza A Virus N9 Neuraminidase Complex with Nana (Tern/Australia)., PDB code: 6hg0:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Influenza A Virus N9 Neuraminidase Complex with Nana (Tern/Australia).


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Influenza A Virus N9 Neuraminidase Complex with Nana (Tern/Australia). within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca515 b:29.3 occ:0.25 O A:HOH765 2.8 20.4 1.0 O A:HOH859 3.7 14.2 1.0 O A:HOH1107 4.0 30.0 0.2 OD2 A:ASP114 4.8 10.8 1.0 OD1 A:ASP114 4.8 11.2 1.0

Calcium binding site 2 out of 2 in the Influenza A Virus N9 Neuraminidase Complex with Nana (Tern/Australia).


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Influenza A Virus N9 Neuraminidase Complex with Nana (Tern/Australia). within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca516 b:11.2 occ:1.00 O A:ASP295 2.6 10.4 1.0 O A:GLY299 2.7 13.4 1.0 OD2 A:ASP326 2.7 10.6 1.0 O A:ASN348 2.7 11.4 1.0 O A:HOH635 2.7 14.6 1.0 O A:HOH830 2.8 14.4 1.0 CG A:ASP326 3.5 9.4 1.0 C A:GLY299 3.7 11.6 1.0 C A:ASP295 3.7 9.8 1.0 C A:ASN348 3.8 10.1 1.0 CA A:GLY349 3.9 8.5 1.0 O A:HOH683 4.1 10.6 1.0 CA A:ASN296 4.1 9.6 1.0 CB A:ASP326 4.1 9.6 1.0 O A:ASN296 4.1 11.5 1.0 C A:ASN296 4.3 9.8 1.0 N A:GLY299 4.3 12.9 1.0 OD1 A:ASP326 4.3 9.7 1.0 N A:ASN296 4.4 9.5 1.0 N A:GLY349 4.4 9.6 1.0 CA A:GLY299 4.6 12.5 1.0 N A:SER300 4.6 9.9 1.0 CA A:SER300 4.7 9.5 1.0 CA A:ASP295 4.8 9.2 1.0 N A:ASP295 4.8 8.1 1.0 C A:GLN298 4.9 12.3 0.8 OG A:SER300 4.9 11.1 1.0 C A:GLN298 5.0 12.5 0.2 N A:ASN348 5.0 10.4 1.0

M.T.Salinger, J.R.Hobbs, J.W.Murray, W.G.Laver, P.Kuhn, E.F.Garman. High Resolution Structures of Viral Neuraminidase with Drugs Bound in the Active Site. (in Preparation) To Be Published.