Calcium in PDB 7fgb: A Naturally-Occurring Neuraminidase-Inhibitors-Resistant Na From Asiatic Toad Influenza B-Like Virus

The structure of A Naturally-Occurring Neuraminidase-Inhibitors-Resistant Na From Asiatic Toad Influenza B-Like Virus, PDB code: 7fgb was solved by Y.Chai, Y.Wu, F.Gao, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	18.64 / 2.00
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	120.446, 143.15, 120.284, 90, 90, 90
R / Rfree (%)	22.9 / 27.3

The binding sites of Calcium atom in the A Naturally-Occurring Neuraminidase-Inhibitors-Resistant Na From Asiatic Toad Influenza B-Like Virus (pdb code 7fgb). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the A Naturally-Occurring Neuraminidase-Inhibitors-Resistant Na From Asiatic Toad Influenza B-Like Virus, PDB code: 7fgb:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the A Naturally-Occurring Neuraminidase-Inhibitors-Resistant Na From Asiatic Toad Influenza B-Like Virus


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of A Naturally-Occurring Neuraminidase-Inhibitors-Resistant Na From Asiatic Toad Influenza B-Like Virus within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca502 b:42.0 occ:1.00 O A:ASP293 2.3 30.2 1.0 O A:GLY344 2.3 29.2 1.0 O A:ASN297 2.4 32.4 1.0 OD2 A:ASP324 2.5 29.9 1.0 O A:HOH712 2.5 31.3 1.0 O A:THR295 2.9 31.4 1.0 C A:GLY344 3.4 32.7 1.0 C A:ASP293 3.5 29.9 1.0 C A:ASN297 3.6 34.3 1.0 CG A:ASP324 3.6 29.9 1.0 O A:HOH632 3.7 29.5 1.0 CA A:GLY345 3.9 30.6 1.0 C A:THR295 4.0 34.8 1.0 CA A:ASN294 4.1 30.6 1.0 C A:ASN294 4.1 31.5 1.0 N A:GLY345 4.1 29.6 1.0 N A:THR295 4.3 30.7 1.0 N A:ASN294 4.3 30.3 1.0 N A:ASN297 4.3 33.1 1.0 N A:GLY344 4.4 30.0 1.0 CB A:ASP324 4.5 27.9 1.0 OD1 A:ASP324 4.5 29.5 1.0 CA A:ASN297 4.5 32.4 1.0 N A:SER298 4.5 29.3 1.0 O A:ASN294 4.5 29.6 1.0 C A:ALA296 4.5 33.2 1.0 CA A:GLY344 4.6 33.1 1.0 CA A:SER298 4.6 29.9 1.0 CA A:ASP293 4.6 28.7 1.0 O A:LEU342 4.6 34.2 1.0 N A:ASP293 4.8 28.3 1.0 O A:ALA296 4.8 35.5 1.0 CB A:ASP293 4.8 28.9 1.0 CA A:THR295 4.8 33.3 1.0 O A:PRO326 4.9 31.2 1.0 CB A:ASN297 5.0 32.5 1.0

Calcium binding site 2 out of 2 in the A Naturally-Occurring Neuraminidase-Inhibitors-Resistant Na From Asiatic Toad Influenza B-Like Virus


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of A Naturally-Occurring Neuraminidase-Inhibitors-Resistant Na From Asiatic Toad Influenza B-Like Virus within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca502 b:37.9 occ:1.00 O B:GLY344 2.4 26.4 1.0 O B:ASP293 2.4 26.6 1.0 O B:HOH736 2.4 28.0 1.0 O B:ASN297 2.5 29.8 1.0 OD2 B:ASP324 2.5 28.7 1.0 O B:THR295 2.7 29.1 1.0 C B:GLY344 3.5 28.4 1.0 C B:ASP293 3.6 27.6 1.0 C B:ASN297 3.6 32.1 1.0 CG B:ASP324 3.7 29.6 1.0 CA B:GLY345 3.9 26.9 1.0 C B:THR295 3.9 31.7 1.0 O B:HOH641 4.0 27.4 1.0 C B:ASN294 4.0 29.8 1.0 CA B:ASN294 4.1 28.8 1.0 N B:GLY345 4.1 26.6 1.0 N B:THR295 4.2 27.1 1.0 N B:ASN297 4.2 28.7 1.0 N B:ASN294 4.3 28.5 1.0 N B:GLY344 4.4 28.8 1.0 C B:ALA296 4.4 31.2 1.0 O B:ASN294 4.4 26.7 1.0 OD1 B:ASP324 4.5 26.6 1.0 CA B:ASN297 4.5 30.0 1.0 N B:SER298 4.5 28.6 1.0 CA B:GLY344 4.5 30.7 1.0 CB B:ASP324 4.6 26.3 1.0 O B:LEU342 4.6 32.8 1.0 O B:ALA296 4.6 32.1 1.0 CA B:SER298 4.6 27.3 1.0 CA B:ASP293 4.7 28.3 1.0 CA B:THR295 4.8 30.6 1.0 N B:ALA296 4.9 30.2 1.0 CA B:ALA296 4.9 30.2 1.0 N B:ASP293 4.9 25.6 1.0 O B:PRO326 4.9 27.2 1.0 CB B:ASP293 5.0 26.1 1.0

Y.Chai, Y.Wu, F.Gao. A Naturally-Occurring Neuraminidase-Inhibitors-Resistant Na From Asiatic Toad Influenza B-Like Virus To Be Published.