Calcium in PDB 1v0z: Structure of Neuraminidase From English Duck Subtype N6

All present enzymatic activity of Structure of Neuraminidase From English Duck Subtype N6:
3.2.1.18;

The structure of Structure of Neuraminidase From English Duck Subtype N6, PDB code: 1v0z was solved by E.Rudino-Pinera, P.Tunnah, S.J.Crennell, R.G.Webster, W.G.Laver, E.F.Garman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.96 / 1.84
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	106.482, 73.755, 106.809, 90.00, 90.37, 90.00
R / Rfree (%)	14.9 / 19

The binding sites of Calcium atom in the Structure of Neuraminidase From English Duck Subtype N6 (pdb code 1v0z). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the Structure of Neuraminidase From English Duck Subtype N6, PDB code: 1v0z:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in the Structure of Neuraminidase From English Duck Subtype N6


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Neuraminidase From English Duck Subtype N6 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca501 b:20.0 occ:1.00 O A:HOH2420 2.3 23.8 1.0 O A:ASP300 2.3 13.4 1.0 OD2 A:ASP331 2.4 14.0 1.0 O A:GLY304 2.4 14.1 1.0 O A:PRO354 2.5 13.2 1.0 O A:HOH2519 3.0 23.4 1.0 CG A:ASP331 3.4 13.0 1.0 C A:ASP300 3.5 13.5 1.0 C A:GLY304 3.6 15.4 1.0 C A:PRO354 3.6 14.5 1.0 O A:HOH2492 3.9 14.8 1.0 CA A:GLY355 4.0 13.1 1.0 CB A:ASP331 4.0 12.6 1.0 OD1 A:ASP331 4.2 10.2 1.0 N A:GLY355 4.2 13.8 1.0 O A:HOH2499 4.3 25.9 1.0 CA A:ASN301 4.3 14.8 1.0 N A:ALA305 4.4 14.1 1.0 N A:ASN301 4.4 14.1 1.0 CA A:ALA305 4.4 13.6 1.0 N A:GLY304 4.5 17.3 1.0 CA A:ASP300 4.5 12.9 1.0 CA A:GLY304 4.6 15.9 1.0 N A:ASP300 4.6 13.2 1.0 CA A:PRO354 4.7 15.7 1.0 CB A:ASP300 4.8 13.2 1.0 C A:ASN301 4.8 15.7 1.0 C A:LYS303 5.0 18.0 1.0

Calcium binding site 2 out of 4 in the Structure of Neuraminidase From English Duck Subtype N6


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of Neuraminidase From English Duck Subtype N6 within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca501 b:19.7 occ:1.00 O B:HOH738 2.3 15.4 1.0 O B:ASP300 2.3 9.8 1.0 O B:GLY304 2.4 11.9 1.0 OD2 B:ASP331 2.4 10.8 1.0 O B:PRO354 2.5 11.7 1.0 O B:HOH763 2.7 20.7 1.0 CG B:ASP331 3.4 11.4 1.0 C B:GLY304 3.5 12.2 1.0 C B:ASP300 3.5 10.6 1.0 C B:PRO354 3.6 11.5 1.0 O B:HOH668 3.8 9.8 1.0 CB B:ASP331 4.0 10.4 1.0 CA B:GLY355 4.0 10.0 1.0 O B:HOH745 4.1 21.6 1.0 N B:ALA305 4.2 11.5 1.0 N B:GLY355 4.3 11.2 1.0 OD1 B:ASP331 4.3 10.9 1.0 CA B:ASN301 4.3 11.5 1.0 CA B:ALA305 4.3 11.5 1.0 N B:ASN301 4.4 10.8 1.0 CA B:ASP300 4.5 10.4 1.0 CA B:GLY304 4.5 12.6 1.0 N B:GLY304 4.5 12.8 1.0 N B:ASP300 4.5 10.6 1.0 CB B:ASP300 4.6 10.0 1.0 CA B:PRO354 4.7 11.8 1.0 C B:ASN301 4.8 12.5 1.0 C B:LYS303 4.8 13.2 1.0 O B:LYS303 4.8 13.1 1.0 O B:HOH979 4.8 32.9 1.0

Calcium binding site 3 out of 4 in the Structure of Neuraminidase From English Duck Subtype N6


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Structure of Neuraminidase From English Duck Subtype N6 within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca502 b:19.1 occ:1.00 O C:ASP300 2.3 11.4 1.0 O C:GLY304 2.3 13.2 1.0 O C:HOH684 2.4 17.5 1.0 OD2 C:ASP331 2.5 12.5 1.0 O C:PRO354 2.6 12.3 1.0 O C:HOH745 3.0 29.0 1.0 C C:GLY304 3.4 13.9 1.0 CG C:ASP331 3.4 11.2 1.0 C C:ASP300 3.5 11.2 1.0 C C:PRO354 3.7 12.8 1.0 O C:HOH787 3.8 12.7 1.0 CB C:ASP331 4.0 10.5 1.0 CA C:GLY355 4.1 10.9 1.0 N C:ALA305 4.2 13.0 1.0 CA C:ALA305 4.3 13.1 1.0 CA C:ASN301 4.3 12.8 1.0 OD1 C:ASP331 4.4 9.2 1.0 N C:GLY304 4.4 15.6 1.0 N C:ASN301 4.4 11.9 1.0 N C:GLY355 4.4 12.0 1.0 CA C:GLY304 4.4 14.9 1.0 CA C:ASP300 4.5 10.7 1.0 N C:ASP300 4.6 10.3 1.0 CB C:ASP300 4.7 10.7 1.0 C C:ASN301 4.7 13.7 1.0 C C:LYS303 4.8 16.6 1.0 CA C:PRO354 4.9 13.6 1.0

Calcium binding site 4 out of 4 in the Structure of Neuraminidase From English Duck Subtype N6


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Structure of Neuraminidase From English Duck Subtype N6 within 5.0Å range: probe atom residue distance (Å) B Occ D:Ca504 b:19.8 occ:1.00 O D:ASP300 2.3 11.6 1.0 O D:PRO354 2.4 11.9 1.0 O D:GLY304 2.4 13.8 1.0 O D:HOH654 2.4 19.7 1.0 OD2 D:ASP331 2.5 10.8 1.0 O D:HOH720 2.8 24.6 1.0 CG D:ASP331 3.4 10.5 1.0 C D:GLY304 3.5 13.7 1.0 C D:PRO354 3.5 12.2 1.0 C D:ASP300 3.5 11.7 1.0 O D:HOH706 3.9 11.6 1.0 CA D:GLY355 4.0 10.7 1.0 CB D:ASP331 4.0 10.2 1.0 O D:HOH734 4.2 29.5 1.0 N D:GLY355 4.2 11.7 1.0 N D:ALA305 4.2 12.9 1.0 OD1 D:ASP331 4.3 9.9 1.0 CA D:ASN301 4.3 12.6 1.0 CA D:ALA305 4.3 13.5 1.0 N D:ASN301 4.4 11.9 1.0 N D:GLY304 4.5 13.4 1.0 CA D:ASP300 4.5 11.1 1.0 CA D:GLY304 4.5 13.4 1.0 N D:ASP300 4.6 11.1 1.0 CA D:PRO354 4.6 13.2 1.0 C D:ASN301 4.7 13.3 1.0 C D:LYS303 4.7 14.0 1.0 CB D:ASP300 4.8 11.4 1.0 O D:LYS303 4.8 13.7 1.0

E.Rudino-Pinera, S.J.Crennell, R.G.Webster, W.G.Laver, E.F.Garman. The Crystal Structure of Influenza Type A Virus Neuraminidase of the N6 Subtype at 1.85 A Resolution To Be Published.