Calcium in PDB 6n0a: Structure of the Major Pilin Protein (T-18.1) From Streptococcus Pyogenes Serotype MGAS8232

The structure of Structure of the Major Pilin Protein (T-18.1) From Streptococcus Pyogenes Serotype MGAS8232, PDB code: 6n0a was solved by P.G.Young, J.M.Raynes, J.M.Loh, T.Proft, E.N.Baker, N.J.Moreland, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.54 / 1.75
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	40.588, 50.683, 67.924, 103.55, 93.53, 90.03
R / Rfree (%)	23.3 / 27.5

The binding sites of Calcium atom in the Structure of the Major Pilin Protein (T-18.1) From Streptococcus Pyogenes Serotype MGAS8232 (pdb code 6n0a). 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 Major Pilin Protein (T-18.1) From Streptococcus Pyogenes Serotype MGAS8232, PDB code: 6n0a:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Structure of the Major Pilin Protein (T-18.1) From Streptococcus Pyogenes Serotype MGAS8232


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 Major Pilin Protein (T-18.1) From Streptococcus Pyogenes Serotype MGAS8232 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:21.4 occ:1.00 O A:SER271 2.3 13.6 1.0 OD1 A:ASP269 2.3 16.4 1.0 OD1 A:ASP253 2.3 17.8 1.0 OD1 A:ASP273 2.4 12.4 1.0 OG A:SER271 2.5 18.2 1.0 O A:HOH510 2.6 21.1 1.0 O A:HOH501 2.7 25.7 1.0 C A:SER271 3.3 14.5 1.0 CG A:ASP253 3.3 18.4 1.0 CG A:ASP273 3.4 13.9 1.0 CG A:ASP269 3.5 17.8 1.0 CB A:SER271 3.7 16.6 1.0 OD2 A:ASP273 3.8 17.6 1.0 CA A:SER271 3.9 15.5 1.0 OD2 A:ASP253 3.9 22.4 1.0 O A:THR272 4.0 12.1 1.0 OD2 A:ASP269 4.1 17.9 1.0 C A:THR272 4.1 12.8 1.0 N A:SER271 4.1 16.0 1.0 N A:ASP269 4.2 13.0 1.0 O A:ASP269 4.2 15.2 1.0 CB A:ASP253 4.3 17.9 1.0 N A:THR272 4.3 13.0 1.0 C A:ASP269 4.5 14.8 1.0 CA A:ASP253 4.5 16.9 1.0 N A:ASP273 4.5 13.3 1.0 CB A:ASP269 4.6 15.6 1.0 CB A:ASP273 4.6 13.8 1.0 CA A:ASP269 4.6 15.5 1.0 CA A:THR272 4.6 13.5 1.0 N A:GLY254 4.7 18.2 1.0 C A:ASP253 4.8 17.9 1.0 CA A:ASP273 4.8 13.2 1.0

Calcium binding site 2 out of 2 in the Structure of the Major Pilin Protein (T-18.1) From Streptococcus Pyogenes Serotype MGAS8232


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 Major Pilin Protein (T-18.1) From Streptococcus Pyogenes Serotype MGAS8232 within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca301 b:19.8 occ:1.00 OD1 B:ASP269 2.3 15.9 1.0 OD1 B:ASP273 2.4 13.0 1.0 OD1 B:ASP253 2.4 15.2 1.0 O B:SER271 2.4 14.9 1.0 O B:HOH508 2.6 18.2 1.0 O B:HOH406 2.6 23.9 1.0 OG B:SER271 2.6 21.4 1.0 CG B:ASP273 3.3 13.5 1.0 CG B:ASP253 3.3 17.7 1.0 C B:SER271 3.4 15.1 1.0 CG B:ASP269 3.4 18.4 1.0 OD2 B:ASP273 3.8 15.6 1.0 CB B:SER271 3.8 17.5 1.0 CA B:SER271 4.0 16.3 1.0 OD2 B:ASP253 4.0 19.9 1.0 O B:THR272 4.0 10.8 1.0 OD2 B:ASP269 4.0 20.6 1.0 N B:ASP269 4.1 14.8 1.0 C B:THR272 4.1 12.8 1.0 N B:SER271 4.2 15.8 1.0 O B:ASP269 4.2 14.3 1.0 CB B:ASP253 4.3 16.4 1.0 N B:THR272 4.4 14.2 1.0 C B:ASP269 4.5 15.1 1.0 N B:ASP273 4.5 12.0 1.0 CA B:ASP253 4.5 16.6 1.0 NZ B:LYS266 4.5 28.2 1.0 CB B:ASP273 4.6 12.8 1.0 CB B:ASP269 4.6 16.4 1.0 CA B:ASP269 4.6 16.0 1.0 O B:HOH450 4.6 21.5 1.0 CA B:THR272 4.7 13.4 1.0 N B:GLY254 4.8 17.8 1.0 CA B:ASP273 4.8 12.5 1.0 C B:ASP253 4.8 17.6 1.0

P.G.Young, J.M.Raynes, J.M.Loh, T.Proft, E.N.Baker, N.J.Moreland. Group Astreptococcust Antigens Have A Highly Conserved Structure Concealed Under A Heterogeneous Surface That Has Implications For Vaccine Design. Infect.Immun. V. 87 2019.
ISSN: ESSN 1098-5522
PubMed: 30936156
DOI: 10.1128/IAI.00205-19