Calcium in PDB 7xvw: Structure of Neuraminidase From Influenza B-Like Viruses Derived From Spiny Eel

All present enzymatic activity of Structure of Neuraminidase From Influenza B-Like Viruses Derived From Spiny Eel:
3.2.1.18;

The structure of Structure of Neuraminidase From Influenza B-Like Viruses Derived From Spiny Eel, PDB code: 7xvw was solved by Y.Chai, F.Gao, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.87 / 1.94
Space group	I 4
Cell size a, b, c (Å), α, β, γ (°)	126.085, 126.085, 110.432, 90, 90, 90
R / Rfree (%)	15.7 / 19

The binding sites of Calcium atom in the Structure of Neuraminidase From Influenza B-Like Viruses Derived From Spiny Eel (pdb code 7xvw). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Structure of Neuraminidase From Influenza B-Like Viruses Derived From Spiny Eel, PDB code: 7xvw:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Structure of Neuraminidase From Influenza B-Like Viruses Derived From Spiny Eel


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 Influenza B-Like Viruses Derived From Spiny Eel within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca503 b:21.0 occ:1.00 O A:ASP298 2.5 16.9 1.0 O A:GLY351 2.5 20.4 1.0 O A:SER302 2.6 16.0 1.0 OD2 A:ASP329 2.7 14.2 1.0 O A:HOH713 2.8 26.0 1.0 O A:GLY349 3.0 27.9 1.0 CG A:ASP329 3.6 15.8 1.0 O A:HOH637 3.6 13.2 1.0 C A:SER302 3.6 17.9 1.0 C A:GLY351 3.7 20.0 1.0 C A:ASP298 3.7 15.2 1.0 C A:GLY349 3.9 26.5 1.0 CA A:GLY352 4.0 14.8 1.0 CA A:ALA303 4.1 16.3 1.0 CB A:ASP329 4.1 12.9 1.0 N A:ALA303 4.2 15.1 1.0 CA A:GLY349 4.3 25.1 1.0 N A:GLY352 4.4 16.8 1.0 OD1 A:ASP329 4.5 14.1 1.0 N A:SER302 4.5 17.4 1.0 CA A:ASN299 4.5 18.0 1.0 N A:ASN299 4.6 15.8 1.0 CA A:ASP298 4.6 14.8 1.0 C A:GLY350 4.7 23.8 1.0 CA A:SER302 4.7 16.5 1.0 N A:ASP298 4.7 13.1 1.0 CB A:ASP298 4.7 13.8 1.0 N A:GLY351 4.8 23.1 1.0 O A:GLY350 4.8 28.1 1.0 C A:ASN299 4.8 18.6 1.0 CA A:GLY351 4.9 21.0 1.0 O A:PRO331 4.9 16.6 1.0 N A:ALA300 4.9 18.9 1.0 N A:GLY350 5.0 25.8 1.0

Calcium binding site 2 out of 2 in the Structure of Neuraminidase From Influenza B-Like Viruses Derived From Spiny Eel


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 Influenza B-Like Viruses Derived From Spiny Eel within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca503 b:21.4 occ:1.00 O B:ASP298 2.4 17.2 1.0 O B:GLY351 2.6 21.9 1.0 O B:SER302 2.7 16.3 1.0 OD2 B:ASP329 2.7 16.7 1.0 O B:HOH611 2.8 25.7 1.0 O B:GLY349 3.0 27.7 1.0 CG B:ASP329 3.6 16.5 1.0 C B:SER302 3.6 20.1 1.0 C B:ASP298 3.6 16.1 1.0 O B:HOH622 3.7 14.4 1.0 C B:GLY351 3.7 18.3 1.0 C B:GLY349 3.9 27.8 1.0 CA B:GLY352 4.1 14.1 1.0 CA B:ALA303 4.1 17.2 1.0 CB B:ASP329 4.2 16.4 1.0 N B:ALA303 4.2 22.2 1.0 CA B:GLY349 4.3 26.7 1.0 N B:GLY352 4.4 16.8 1.0 OD1 B:ASP329 4.4 13.7 1.0 CA B:ASN299 4.5 16.5 1.0 N B:SER302 4.5 19.2 1.0 N B:ASN299 4.5 15.9 1.0 CA B:ASP298 4.5 15.2 1.0 CB B:ASP298 4.6 15.5 1.0 N B:ASP298 4.7 15.2 1.0 CA B:SER302 4.7 20.1 1.0 C B:ASN299 4.7 17.5 1.0 C B:GLY350 4.7 24.2 1.0 N B:GLY351 4.8 22.1 1.0 O B:GLY350 4.8 29.1 1.0 O B:PRO331 4.9 18.1 1.0 N B:ALA300 4.9 16.9 1.0 CA B:GLY351 4.9 23.8 1.0 N B:GLY350 5.0 30.1 1.0 C B:ALA303 5.0 19.3 1.0

F.Gao, Y.Chai. Structure of Neuraminidase From Influenza B-Like Viruses Derived From Spiny Eel To Be Published.