Calcium in PDB 4cu9: Unravelling the Multiple Functions of the Architecturally Intricate Streptococcus Pneumoniae Beta-Galactosidase, Bgaa

The structure of Unravelling the Multiple Functions of the Architecturally Intricate Streptococcus Pneumoniae Beta-Galactosidase, Bgaa, PDB code: 4cu9 was solved by A.K.Singh, B.Pluvinage, M.A.Higgins, A.B.Dalia, M.Flynn, A.R.Lloyd, J.N.Weiser, K.A.Stubbs, A.B.Boraston, S.J.King, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.86 / 1.83
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	38.250, 69.280, 121.170, 90.00, 90.00, 90.00
R / Rfree (%)	16.873 / 21.681

The binding sites of Calcium atom in the Unravelling the Multiple Functions of the Architecturally Intricate Streptococcus Pneumoniae Beta-Galactosidase, Bgaa (pdb code 4cu9). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Unravelling the Multiple Functions of the Architecturally Intricate Streptococcus Pneumoniae Beta-Galactosidase, Bgaa, PDB code: 4cu9:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Unravelling the Multiple Functions of the Architecturally Intricate Streptococcus Pneumoniae Beta-Galactosidase, Bgaa


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Unravelling the Multiple Functions of the Architecturally Intricate Streptococcus Pneumoniae Beta-Galactosidase, Bgaa within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca2999 b:12.5 occ:1.00 OE1 A:GLU1990 2.2 13.4 1.0 O A:TYR1849 2.2 11.3 1.0 O A:ILE1989 2.3 12.4 1.0 O A:HOH2028 2.3 12.4 1.0 O A:ASP1854 2.4 14.1 1.0 OD1 A:ASP1852 2.4 13.5 1.0 CG A:ASP1852 3.4 14.8 1.0 C A:ASP1854 3.4 16.9 1.0 C A:TYR1849 3.5 13.2 1.0 CD A:GLU1990 3.5 12.5 1.0 C A:ILE1989 3.5 12.0 1.0 N A:ASP1854 3.8 17.1 1.0 OD2 A:ASP1852 3.9 14.3 1.0 CA A:ASP1854 4.0 17.3 1.0 CB A:GLU1990 4.1 11.3 1.0 CG2 A:ILE1989 4.2 14.3 1.0 CA A:GLU1990 4.2 11.5 1.0 CB A:ASP1854 4.2 19.7 1.0 CA A:TYR1849 4.3 13.1 1.0 N A:ASP1852 4.3 15.8 1.0 N A:GLU1990 4.3 11.2 1.0 OD2 A:ASP1854 4.3 21.4 1.0 OE2 A:GLU1990 4.3 12.2 1.0 CG A:GLU1990 4.4 12.4 1.0 O A:ARG1859 4.4 17.9 1.0 C A:LEU1850 4.4 13.4 1.0 N A:LEU1850 4.4 13.2 1.0 CB A:TYR1849 4.5 13.4 1.0 O A:LEU1850 4.5 12.7 1.0 CA A:ILE1989 4.5 12.4 1.0 N A:HIS1855 4.6 17.6 1.0 CA A:LEU1850 4.6 13.1 1.0 N A:GLY1853 4.6 16.2 1.0 CB A:ASP1852 4.6 15.2 1.0 C A:GLY1853 4.7 17.4 1.0 CG A:ASP1854 4.8 21.1 1.0 CA A:ASP1852 4.8 16.1 1.0 N A:ASN1851 4.8 14.3 1.0 CA A:HIS1855 4.9 19.2 1.0 C A:ASP1852 4.9 16.4 1.0

Calcium binding site 2 out of 2 in the Unravelling the Multiple Functions of the Architecturally Intricate Streptococcus Pneumoniae Beta-Galactosidase, Bgaa


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Unravelling the Multiple Functions of the Architecturally Intricate Streptococcus Pneumoniae Beta-Galactosidase, Bgaa within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca2998 b:11.6 occ:1.00 OE1 B:GLU1990 2.2 11.7 1.0 O B:ASP1854 2.3 11.5 1.0 O B:TYR1849 2.3 11.6 1.0 O B:HOH2018 2.3 11.4 1.0 O B:ILE1989 2.3 12.3 1.0 OD1 B:ASP1852 2.4 14.7 1.0 CG B:ASP1852 3.4 14.7 1.0 CD B:GLU1990 3.4 12.1 1.0 C B:ASP1854 3.4 13.0 1.0 C B:TYR1849 3.5 11.8 1.0 C B:ILE1989 3.5 12.2 1.0 OD2 B:ASP1852 3.8 17.2 1.0 N B:ASP1854 3.9 13.9 1.0 CB B:GLU1990 4.0 11.2 1.0 CA B:ASP1854 4.1 13.8 1.0 CA B:GLU1990 4.1 11.3 1.0 CG2 B:ILE1989 4.2 15.6 1.0 N B:GLU1990 4.3 11.5 1.0 CA B:TYR1849 4.3 12.3 1.0 N B:ASP1852 4.3 13.4 1.0 CG B:GLU1990 4.3 11.6 1.0 OE2 B:GLU1990 4.3 12.8 1.0 OD2 B:ASP1854 4.3 14.0 1.0 CB B:ASP1854 4.3 13.8 1.0 C B:LEU1850 4.4 11.8 1.0 O B:ARG1859 4.4 13.0 1.0 N B:LEU1850 4.5 11.7 1.0 CB B:TYR1849 4.5 12.3 1.0 N B:HIS1855 4.5 13.7 1.0 CA B:LEU1850 4.6 11.7 1.0 CA B:ILE1989 4.6 13.0 1.0 O B:LEU1850 4.6 12.3 1.0 N B:GLY1853 4.6 13.9 1.0 CB B:ASP1852 4.6 14.5 1.0 N B:ASN1851 4.8 11.8 1.0 CA B:ASP1852 4.8 14.0 1.0 CA B:HIS1855 4.8 13.5 1.0 CG B:ASP1854 4.9 14.4 1.0 C B:GLY1853 4.9 15.8 1.0 C B:ASP1852 4.9 14.5 1.0

A.K.Singh, B.Pluvinage, M.A.Higgins, A.B.Dalia, S.A.Woodiga, M.Flynn, A.R.Lloyd, J.N.Weiser, K.A.Stubbs, A.B.Boraston, S.J.King. Unravelling the Multiple Functions of the Architecturally Intricate Streptococcus Pneumoniae Beta-Galactosidase, Bgaa. Plos Pathog. V. 10 04364 2014.
ISSN: ISSN 1553-7366
PubMed: 25210925
DOI: 10.1371/JOURNAL.PPAT.1004364