Calcium in PDB 2j22: Structure of A Streptococcus Pneumoniae Fucose Binding Module, Spx-3

The structure of Structure of A Streptococcus Pneumoniae Fucose Binding Module, Spx-3, PDB code: 2j22 was solved by A.B.Boraston, D.Wang, R.D.Burke, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.8
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	30.713, 41.159, 108.139, 90.00, 90.00, 90.00
R / Rfree (%)	21 / 27.6

The binding sites of Calcium atom in the Structure of A Streptococcus Pneumoniae Fucose Binding Module, Spx-3 (pdb code 2j22). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Structure of A Streptococcus Pneumoniae Fucose Binding Module, Spx-3, PDB code: 2j22:

Calcium binding site 1 out of 1 in the Structure of A Streptococcus Pneumoniae Fucose Binding Module, Spx-3


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of A Streptococcus Pneumoniae Fucose Binding Module, Spx-3 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1150 b:22.4 occ:1.00 O A:ALA141 2.2 22.2 1.0 O A:ASN40 2.3 23.1 1.0 O A:LEU35 2.4 21.6 1.0 OG A:SER49 2.5 25.9 1.0 OE1 A:GLU142 2.6 23.7 1.0 OD1 A:ASP38 2.6 21.7 1.0 O A:SER49 2.6 19.3 1.0 C A:ALA141 3.5 20.4 1.0 CB A:SER49 3.5 24.7 1.0 CG A:ASP38 3.5 25.2 1.0 C A:ASN40 3.5 25.0 1.0 C A:LEU35 3.6 21.8 1.0 C A:SER49 3.6 20.8 1.0 OD2 A:ASP38 3.7 27.9 1.0 CD A:GLU142 3.8 24.5 1.0 CA A:SER49 4.0 23.4 1.0 N A:ASN40 4.0 25.1 1.0 CA A:ASN40 4.2 25.2 1.0 CB A:GLU142 4.2 20.1 1.0 CB A:ASN40 4.3 24.6 1.0 CA A:ALA36 4.3 20.1 1.0 N A:GLU142 4.3 19.8 1.0 CA A:GLU142 4.4 21.2 1.0 CA A:ALA141 4.4 20.6 1.0 N A:ALA36 4.5 19.8 1.0 C A:ALA36 4.6 19.2 1.0 CA A:LEU35 4.6 21.3 1.0 N A:LYS41 4.6 25.5 1.0 CG A:GLU142 4.6 20.1 1.0 OE2 A:GLU142 4.6 26.8 1.0 N A:ASP38 4.7 23.1 1.0 CB A:ASP38 4.8 24.4 1.0 CA A:LYS41 4.8 25.4 1.0 N A:VAL50 4.8 19.6 1.0 CB A:LEU35 4.9 22.5 1.0 N A:VAL37 4.9 20.5 1.0 O A:ALA36 4.9 21.2 1.0

A.B.Boraston, D.Wang, R.D.Burke. Blood Group Antigen Recognition By A Streptococcus Pneumoniae Virulence Factor J.Biol.Chem. V. 281 35263 2006.
ISSN: ISSN 0021-9258
PubMed: 16987809
DOI: 10.1074/JBC.M607620200