Calcium in PDB 7cm1: Neuraminidase From the Wuhan Asiatic Toad Influenza Virus

All present enzymatic activity of Neuraminidase From the Wuhan Asiatic Toad Influenza Virus:
3.2.1.18;

The structure of Neuraminidase From the Wuhan Asiatic Toad Influenza Virus, PDB code: 7cm1 was solved by J.Wang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	18.35 / 2.14
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	119.966, 143.148, 120.097, 90.00, 90.00, 90.00
R / Rfree (%)	22 / 28

The binding sites of Calcium atom in the Neuraminidase From the Wuhan Asiatic Toad Influenza Virus (pdb code 7cm1). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Neuraminidase From the Wuhan Asiatic Toad Influenza Virus, PDB code: 7cm1:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Neuraminidase From the Wuhan Asiatic Toad Influenza Virus


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Neuraminidase From the Wuhan Asiatic Toad Influenza Virus within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca601 b:41.2 occ:1.00 O B:GLY344 2.3 30.2 1.0 O B:ASP293 2.4 31.4 1.0 O B:ASN297 2.5 33.6 1.0 O B:THR295 2.6 28.2 1.0 OD2 B:ASP324 2.8 31.1 1.0 C B:GLY344 3.3 30.1 1.0 C B:ASN297 3.6 33.6 1.0 C B:ASP293 3.7 30.7 1.0 C B:THR295 3.8 31.1 1.0 CA B:GLY345 3.9 25.9 1.0 CG B:ASP324 3.9 28.8 1.0 N B:GLY345 4.0 27.1 1.0 C B:ASN294 4.1 29.3 1.0 CA B:ASN294 4.2 33.8 1.0 N B:THR295 4.2 32.5 1.0 C B:ALA296 4.2 28.4 1.0 O B:LEU342 4.3 32.9 1.0 N B:ASN297 4.3 28.4 1.0 N B:GLY344 4.3 26.6 1.0 O B:HOH762 4.3 28.3 1.0 O B:ASN294 4.4 25.9 1.0 CA B:GLY344 4.4 30.3 1.0 O B:ALA296 4.4 30.0 1.0 N B:ASN294 4.4 30.3 1.0 N B:SER298 4.5 29.4 1.0 CA B:ASN297 4.5 29.5 1.0 CA B:SER298 4.6 30.4 1.0 CA B:THR295 4.7 27.4 1.0 CA B:ASP293 4.7 29.0 1.0 O B:PRO326 4.7 24.2 1.0 CB B:ASP324 4.7 24.2 1.0 N B:ALA296 4.7 31.9 1.0 CA B:ALA296 4.8 33.5 1.0 OD1 B:ASP324 4.8 24.8 1.0 CB B:ASP293 4.8 30.6 1.0 C B:ALA343 4.9 31.2 1.0 OD1 B:ASP293 4.9 30.5 1.0 N B:ASP293 5.0 27.5 1.0

Calcium binding site 2 out of 2 in the Neuraminidase From the Wuhan Asiatic Toad Influenza Virus


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Neuraminidase From the Wuhan Asiatic Toad Influenza Virus within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca601 b:37.7 occ:1.00 O A:ASP293 2.3 25.4 1.0 O A:HOH884 2.3 26.6 1.0 O A:GLY344 2.4 26.0 1.0 O A:ASN297 2.6 29.9 1.0 OD2 A:ASP324 2.7 27.5 1.0 O A:THR295 2.9 29.6 1.0 C A:GLY344 3.5 27.7 1.0 C A:ASP293 3.5 27.8 1.0 CG A:ASP324 3.6 29.1 1.0 C A:ASN297 3.7 31.4 1.0 CA A:GLY345 3.9 23.1 1.0 C A:THR295 4.0 26.9 1.0 CA A:ASN294 4.1 29.3 1.0 C A:ASN294 4.1 28.0 1.0 N A:GLY345 4.1 25.0 1.0 O A:HOH804 4.2 26.3 1.0 N A:THR295 4.2 27.7 1.0 N A:ASN294 4.2 28.0 1.0 CB A:ASP324 4.3 23.3 1.0 N A:ASN297 4.4 23.6 1.0 OD1 A:ASP324 4.4 26.0 1.0 N A:GLY344 4.5 27.2 1.0 C A:ALA296 4.5 27.8 1.0 CA A:ASP293 4.5 29.0 1.0 O A:ASN294 4.6 24.2 1.0 CA A:GLY344 4.6 24.7 1.0 N A:SER298 4.6 27.4 1.0 CA A:SER298 4.6 27.4 1.0 CA A:ASN297 4.6 27.3 1.0 O A:LEU342 4.7 25.3 1.0 O A:ALA296 4.7 30.1 1.0 CB A:ASP293 4.7 27.9 1.0 N A:ASP293 4.8 26.9 1.0 OD1 A:ASP293 4.8 31.8 1.0 CA A:THR295 4.8 26.7 1.0 OG A:SER298 4.9 30.9 1.0 O A:PRO326 4.9 25.2 1.0 N A:ALA296 5.0 28.5 1.0

L.Li, S.Dai, G.F.Gao, J.Wang. Lattice-Translocation Defects in Specific Crystals of the Catalytic Head Domain of Influenza Neuraminidase. Acta Crystallogr D Struct V. 76 1057 2020BIOL.
ISSN: ISSN 2059-7983
PubMed: 33135677
DOI: 10.1107/S2059798320011869