Calcium in PDB 2j1v: Structure of A Streptococcus Pneumoniae Fucose Binding Module in Complex with the Blood Group H-Trisaccharide

The structure of Structure of A Streptococcus Pneumoniae Fucose Binding Module in Complex with the Blood Group H-Trisaccharide, PDB code: 2j1v 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)	51.99 / 1.45
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	43.827, 60.465, 99.498, 90.00, 90.00, 90.00
R / Rfree (%)	15.2 / 20.8

The binding sites of Calcium atom in the Structure of A Streptococcus Pneumoniae Fucose Binding Module in Complex with the Blood Group H-Trisaccharide (pdb code 2j1v). 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 A Streptococcus Pneumoniae Fucose Binding Module in Complex with the Blood Group H-Trisaccharide, PDB code: 2j1v:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Structure of A Streptococcus Pneumoniae Fucose Binding Module in Complex with the Blood Group H-Trisaccharide


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 in Complex with the Blood Group H-Trisaccharide within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1152 b:7.8 occ:1.00 O A:ALA143 2.3 7.8 1.0 O A:ARG37 2.3 7.4 1.0 O A:ASN42 2.3 10.5 1.0 OE1 A:GLU144 2.4 9.5 1.0 OD1 A:ASP40 2.5 9.8 1.0 O A:SER51 2.5 10.1 1.0 OG A:SER51 2.8 19.7 1.0 CG A:ASP40 3.4 9.2 1.0 C A:ASN42 3.5 9.2 1.0 C A:SER51 3.5 9.1 1.0 C A:ALA143 3.5 7.1 1.0 C A:ARG37 3.6 7.2 1.0 CB A:SER51 3.6 12.5 1.0 CD A:GLU144 3.6 9.4 1.0 OD2 A:ASP40 3.6 10.9 1.0 CA A:SER51 3.9 10.7 1.0 CA A:ASN42 4.1 9.2 1.0 CB A:ASN42 4.1 9.3 1.0 N A:ASN42 4.1 9.6 1.0 CB A:GLU144 4.2 8.6 1.0 CA A:ALA38 4.2 7.1 1.0 CA A:GLU144 4.3 8.1 1.0 N A:ALA38 4.4 6.5 1.0 N A:GLU144 4.4 7.5 1.0 CG A:GLU144 4.5 9.3 1.0 OE2 A:GLU144 4.5 9.8 1.0 CA A:ALA143 4.5 7.8 1.0 N A:ASP40 4.6 8.8 1.0 C A:ALA38 4.6 7.0 1.0 CA A:ARG37 4.6 8.0 1.0 N A:ARG43 4.6 9.3 1.0 CB A:ASP40 4.6 10.3 1.0 N A:VAL52 4.7 8.1 1.0 CG A:ASN42 4.9 8.4 1.0 CA A:ARG43 4.9 9.7 1.0 CB A:ARG37 4.9 7.5 1.0 N A:VAL39 4.9 7.1 1.0 O A:ALA38 5.0 7.6 1.0 O A:ASN44 5.0 11.6 1.0 CA A:ASP40 5.0 9.0 1.0

Calcium binding site 2 out of 2 in the Structure of A Streptococcus Pneumoniae Fucose Binding Module in Complex with the Blood Group H-Trisaccharide


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of A Streptococcus Pneumoniae Fucose Binding Module in Complex with the Blood Group H-Trisaccharide within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1152 b:11.6 occ:1.00 O B:ALA143 2.3 12.2 1.0 OG B:SER51 2.3 20.2 1.0 O B:ASN42 2.3 13.8 1.0 O B:ARG37 2.3 13.8 1.0 OE1 B:GLU144 2.4 11.2 1.0 OD1 B:ASP40 2.4 12.8 1.0 O B:SER51 2.5 16.0 1.0 CG B:ASP40 3.3 12.1 1.0 CB B:SER51 3.4 16.6 1.0 C B:ASN42 3.5 15.3 1.0 C B:ALA143 3.5 12.4 1.0 C B:SER51 3.5 15.5 1.0 C B:ARG37 3.6 10.9 1.0 OD2 B:ASP40 3.6 14.6 1.0 CD B:GLU144 3.6 11.6 1.0 CA B:SER51 3.8 16.4 1.0 CA B:ASN42 4.1 14.7 1.0 CB B:ASN42 4.1 13.4 1.0 N B:ASN42 4.1 14.4 1.0 CB B:GLU144 4.2 11.0 1.0 CA B:ALA38 4.2 9.8 1.0 CA B:GLU144 4.3 10.8 1.0 N B:ALA38 4.3 10.9 1.0 N B:GLU144 4.3 11.8 1.0 CG B:GLU144 4.5 11.4 1.0 OE2 B:GLU144 4.5 13.8 1.0 CA B:ALA143 4.5 12.8 1.0 N B:ASP40 4.6 11.9 1.0 N B:ARG43 4.6 14.9 1.0 C B:ALA38 4.6 10.2 1.0 CA B:ARG37 4.6 10.7 1.0 CB B:ASP40 4.6 12.2 1.0 N B:VAL52 4.7 14.5 1.0 O B:ASN44 4.9 16.5 1.0 CA B:ARG43 4.9 15.8 1.0 CB B:ARG37 4.9 11.5 1.0 N B:VAL39 5.0 9.3 1.0 CA B:ASP40 5.0 11.9 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