Calcium in PDB 2j7m: Characterization of A Family 32 Cbm

The structure of Characterization of A Family 32 Cbm, PDB code: 2j7m was solved by E.Ficko-Blean, A.B.Boraston, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	54.64 / 2.3
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	77.315, 77.315, 74.162, 90.00, 90.00, 90.00
R / Rfree (%)	18.8 / 25.1

The binding sites of Calcium atom in the Characterization of A Family 32 Cbm (pdb code 2j7m). 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 Characterization of A Family 32 Cbm, PDB code: 2j7m:

Calcium binding site 1 out of 1 in the Characterization of A Family 32 Cbm


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Characterization of A Family 32 Cbm within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1768 b:16.7 occ:1.00 O A:PHE647 2.5 13.4 1.0 O A:ASP652 2.6 17.8 1.0 O A:ALA761 2.6 14.9 1.0 O A:THR655 2.8 14.3 1.0 OG1 A:THR655 2.9 13.4 1.0 OD2 A:ASP650 2.9 18.8 1.0 O A:ASP650 3.4 17.6 1.0 C A:THR655 3.6 14.9 1.0 C A:ASP652 3.6 18.2 1.0 C A:ALA761 3.7 14.2 1.0 C A:PHE647 3.7 12.3 1.0 CG A:ASP650 3.9 18.2 1.0 N A:ASP652 4.0 17.0 1.0 CB A:THR655 4.0 14.7 1.0 C A:ASP650 4.0 17.5 1.0 CA A:THR655 4.1 15.2 1.0 CA A:ASP652 4.2 17.8 1.0 CB A:ASP652 4.3 17.4 1.0 N A:THR655 4.3 17.8 1.0 CA A:ALA761 4.3 14.4 1.0 N A:PHE656 4.4 13.4 1.0 O A:HOH2080 4.5 15.2 1.0 OD1 A:ASP650 4.5 17.7 1.0 N A:ALA648 4.6 11.5 1.0 N A:ASP650 4.6 16.9 1.0 CA A:PHE647 4.7 11.8 1.0 C A:GLY651 4.7 17.4 1.0 CA A:ALA648 4.7 12.6 1.0 CB A:ALA761 4.7 12.8 1.0 CA A:ASP650 4.7 17.5 1.0 N A:MET653 4.7 19.8 1.0 N A:GLY651 4.8 17.3 1.0 N A:GLU762 4.8 15.2 1.0 CA A:PHE656 4.8 12.6 1.0 CB A:PHE647 4.8 11.2 1.0 CB A:ASP650 4.9 17.6 1.0 CA A:GLY651 5.0 17.5 1.0

E.Ficko-Blean, A.B.Boraston. The Interaction of A Carbohydrate-Binding Module From A Clostridium Perfringens N-Acetyl-Beta- Hexosaminidase with Its Carbohydrate Receptor J.Biol.Chem. V. 281 37748 2006.
ISSN: ISSN 0021-9258
PubMed: 16990278
DOI: 10.1074/JBC.M606126200