Calcium in PDB 7xvv: 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: 7xvv 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)	41.63 / 1.85
Space group	I 4
Cell size a, b, c (Å), α, β, γ (°)	125.89, 125.89, 110.988, 90, 90, 90
R / Rfree (%)	15.5 / 18.7

The binding sites of Calcium atom in the Structure of Neuraminidase From Influenza B-Like Viruses Derived From Spiny Eel (pdb code 7xvv). 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: 7xvv:
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:24.4 occ:1.00 O A:GLY351 2.4 26.7 1.0 O A:ASP298 2.4 21.4 1.0 O A:SER302 2.6 21.0 1.0 OD2 A:ASP329 2.8 20.6 1.0 O A:HOH718 2.8 29.1 1.0 O A:GLY349 2.8 28.1 1.0 C A:SER302 3.6 23.3 1.0 C A:GLY351 3.6 25.0 1.0 C A:ASP298 3.6 20.4 1.0 CG A:ASP329 3.7 22.8 1.0 O A:HOH663 3.7 18.5 1.0 C A:GLY349 3.8 29.6 1.0 CA A:GLY352 4.1 19.2 1.0 N A:ALA303 4.2 20.3 1.0 CA A:ALA303 4.2 19.7 1.0 CB A:ASP329 4.3 20.6 1.0 N A:GLY352 4.4 22.3 1.0 CA A:GLY349 4.4 29.1 1.0 CA A:ASN299 4.4 20.2 1.0 N A:SER302 4.4 19.9 1.0 N A:ASN299 4.5 20.2 1.0 C A:ASN299 4.5 22.1 1.0 C A:GLY350 4.6 28.1 1.0 OD1 A:ASP329 4.6 19.2 1.0 N A:GLY351 4.6 24.3 1.0 CA A:ASP298 4.6 21.6 1.0 CA A:SER302 4.6 22.1 1.0 O A:GLY350 4.7 28.4 1.0 CA A:GLY351 4.7 23.2 1.0 CB A:ASP298 4.8 20.5 1.0 N A:ASP298 4.8 18.6 1.0 N A:ALA300 4.8 21.8 1.0 N A:GLY350 4.8 29.6 1.0 O A:PRO331 4.9 21.3 1.0 O A:ASN299 4.9 22.1 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:25.8 occ:1.00 O B:ASP298 2.4 22.5 1.0 O B:GLY351 2.5 28.4 1.0 O B:SER302 2.6 19.8 1.0 OD2 B:ASP329 2.7 23.0 1.0 O B:HOH733 2.7 30.2 1.0 O B:GLY349 2.9 30.8 1.0 C B:SER302 3.6 24.0 1.0 CG B:ASP329 3.6 22.2 1.0 C B:ASP298 3.7 21.8 1.0 C B:GLY351 3.7 27.0 1.0 O B:HOH679 3.8 21.8 1.0 C B:GLY349 3.9 31.5 1.0 CA B:GLY352 4.1 23.1 1.0 CA B:ALA303 4.2 20.8 1.0 CB B:ASP329 4.2 22.2 1.0 N B:ALA303 4.2 21.4 1.0 CA B:GLY349 4.3 30.6 1.0 N B:GLY352 4.4 22.1 1.0 CA B:ASN299 4.4 23.0 1.0 N B:SER302 4.5 23.4 1.0 N B:ASN299 4.5 21.1 1.0 OD1 B:ASP329 4.5 20.8 1.0 C B:ASN299 4.6 24.4 1.0 CA B:ASP298 4.6 22.6 1.0 C B:GLY350 4.7 29.3 1.0 N B:GLY351 4.7 26.8 1.0 CA B:SER302 4.7 23.1 1.0 CB B:ASP298 4.7 21.7 1.0 N B:ASP298 4.7 18.6 1.0 O B:GLY350 4.8 30.4 1.0 CA B:GLY351 4.8 24.9 1.0 N B:ALA300 4.8 21.5 1.0 N B:GLY350 4.9 32.2 1.0 O B:PRO331 4.9 21.7 1.0

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