Calcium in PDB 1v3b: Structure of the Hemagglutinin-Neuraminidase From Human Parainfluenza Virus Type III

All present enzymatic activity of Structure of the Hemagglutinin-Neuraminidase From Human Parainfluenza Virus Type III:
3.2.1.18;

The structure of Structure of the Hemagglutinin-Neuraminidase From Human Parainfluenza Virus Type III, PDB code: 1v3b was solved by M.C.Lawrence, N.A.Borg, V.A.Streltsov, P.A.Pilling, V.C.Epa, J.N.Varghese, J.L.Mckimm-Breschkin, P.M.Colman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	26.53 / 2.00
Space group	P 62 2 2
Cell size a, b, c (Å), α, β, γ (°)	219.142, 219.142, 109.379, 90.00, 90.00, 120.00
R / Rfree (%)	18.2 / 21.5

The binding sites of Calcium atom in the Structure of the Hemagglutinin-Neuraminidase From Human Parainfluenza Virus Type III (pdb code 1v3b). 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 the Hemagglutinin-Neuraminidase From Human Parainfluenza Virus Type III, PDB code: 1v3b:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Structure of the Hemagglutinin-Neuraminidase From Human Parainfluenza Virus Type III


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of the Hemagglutinin-Neuraminidase From Human Parainfluenza Virus Type III within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1001 b:35.7 occ:1.00 O A:HOH3561 2.2 36.8 1.0 O A:ALA316 2.2 26.4 1.0 O A:ASP279 2.3 32.0 1.0 O A:GLY284 2.4 32.0 1.0 O A:SER282 2.4 34.4 1.0 OD1 A:ASP279 2.4 31.5 1.0 OG A:SER282 2.6 45.0 1.0 C A:ASP279 3.3 34.5 1.0 C A:ALA316 3.4 18.8 1.0 C A:SER282 3.4 35.4 1.0 CG A:ASP279 3.6 40.2 1.0 C A:GLY284 3.6 32.5 1.0 CA A:ASP279 3.6 35.2 1.0 CB A:SER282 3.8 38.0 1.0 O A:HOH3681 3.9 38.2 1.0 CA A:SER282 4.0 35.2 1.0 CA A:ALA316 4.1 22.1 1.0 O A:PRO283 4.2 28.1 1.0 CB A:ASP279 4.2 36.7 1.0 N A:SER282 4.2 35.6 1.0 C A:PRO283 4.2 29.5 1.0 CA A:ILE285 4.3 33.0 1.0 N A:ILE285 4.4 34.0 1.0 N A:TYR280 4.5 32.1 1.0 N A:ALA317 4.5 32.7 1.0 N A:GLY284 4.5 30.9 1.0 N A:PRO283 4.5 36.0 1.0 OD2 A:ASP279 4.5 29.9 1.0 O A:HOH3722 4.6 52.8 1.0 CA A:GLY284 4.6 31.2 1.0 CA A:ALA317 4.7 26.3 1.0 O A:SER278 4.7 43.3 1.0 CA A:PRO283 4.7 32.2 1.0 CB A:ALA316 4.7 26.8 1.0 C A:ILE285 4.7 37.6 1.0 OE2 A:GLU286 4.8 42.5 1.0 CA A:TYR280 4.9 34.0 1.0 N A:ASP279 4.9 33.0 1.0 N A:GLU286 4.9 30.9 1.0 CB A:ALA317 5.0 28.5 1.0

Calcium binding site 2 out of 2 in the Structure of the Hemagglutinin-Neuraminidase From Human Parainfluenza Virus Type III


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of the Hemagglutinin-Neuraminidase From Human Parainfluenza Virus Type III within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca2001 b:30.7 occ:1.00 O B:HOH5282 2.2 33.2 1.0 O B:ASP279 2.2 28.2 1.0 O B:ALA316 2.2 27.0 1.0 O B:GLY284 2.3 31.3 1.0 OD1 B:ASP279 2.4 25.0 1.0 O B:SER282 2.4 37.7 1.0 OG B:SER282 2.6 32.6 1.0 C B:ASP279 3.2 22.6 1.0 C B:SER282 3.4 42.3 1.0 C B:ALA316 3.4 29.4 1.0 CG B:ASP279 3.5 36.6 1.0 C B:GLY284 3.5 31.3 1.0 CA B:ASP279 3.6 28.6 1.0 CB B:SER282 3.7 41.0 1.0 CA B:SER282 3.9 35.0 1.0 O B:HOH5404 4.0 37.6 1.0 O B:PRO283 4.1 31.2 1.0 CB B:ASP279 4.2 33.3 1.0 C B:PRO283 4.2 37.4 1.0 CA B:ALA316 4.2 29.1 1.0 N B:SER282 4.2 32.5 1.0 CA B:ILE285 4.2 28.5 1.0 N B:ILE285 4.3 29.7 1.0 N B:TYR280 4.4 22.0 1.0 N B:GLY284 4.4 32.0 1.0 N B:PRO283 4.4 42.8 1.0 N B:ALA317 4.5 25.7 1.0 O B:HOH5482 4.5 49.5 1.0 OD2 B:ASP279 4.6 26.0 1.0 CA B:GLY284 4.6 30.2 1.0 CA B:ALA317 4.7 24.9 1.0 C B:ILE285 4.7 25.3 1.0 CA B:PRO283 4.8 35.9 1.0 CB B:ALA316 4.8 27.2 1.0 CA B:TYR280 4.8 29.4 1.0 O B:SER278 4.8 30.9 1.0 OE2 B:GLU286 4.9 42.1 1.0 N B:GLU286 4.9 29.7 1.0 CB B:ALA317 4.9 22.9 1.0 N B:ASP279 5.0 32.7 1.0 C B:TYR280 5.0 37.6 1.0

M.C.Lawrence, N.A.Borg, V.A.Streltsov, P.A.Pilling, V.C.Epa, J.N.Varghese, J.L.Mckimm-Breschkin, P.M.Colman. Structure of the Haemagglutinin-Neuraminidase From Human Parainfluenza Virus Type III J.Mol.Biol. V. 335 1343 2004.
ISSN: ISSN 0022-2836
PubMed: 14729348
DOI: 10.1016/J.JMB.2003.11.032