Calcium in PDB 4lpl: Structure of CBM32-1 From A Family 31 Glycoside Hydrolase From Clostridium Perfringens

The structure of Structure of CBM32-1 From A Family 31 Glycoside Hydrolase From Clostridium Perfringens, PDB code: 4lpl was solved by J.M.Grondin, D.Duan, F.S.Heather, C.A.Spencer, J.S.Allingham, S.P.Smith, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	23.64 / 1.35
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	55.620, 55.671, 88.700, 90.00, 90.00, 90.00
R / Rfree (%)	18.8 / 20.7

The structure of Structure of CBM32-1 From A Family 31 Glycoside Hydrolase From Clostridium Perfringens also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Calcium atom in the Structure of CBM32-1 From A Family 31 Glycoside Hydrolase From Clostridium Perfringens (pdb code 4lpl). 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 CBM32-1 From A Family 31 Glycoside Hydrolase From Clostridium Perfringens, PDB code: 4lpl:

Calcium binding site 1 out of 1 in the Structure of CBM32-1 From A Family 31 Glycoside Hydrolase From Clostridium Perfringens


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of CBM32-1 From A Family 31 Glycoside Hydrolase From Clostridium Perfringens within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1101 b:11.2 occ:1.00 O A:LYS979 2.3 12.3 1.0 O A:ASP984 2.3 13.3 1.0 OE2 A:GLU1090 2.3 14.5 1.0 O A:ARG1089 2.4 10.1 1.0 O A:SER987 2.4 10.7 1.0 OD1 A:ASP982 2.4 12.8 1.0 OG A:SER987 2.5 13.1 1.0 C A:SER987 3.3 11.4 1.0 CD A:GLU1090 3.4 16.4 1.0 C A:ASP984 3.4 13.4 1.0 CG A:ASP982 3.5 14.8 1.0 C A:LYS979 3.5 12.3 1.0 C A:ARG1089 3.5 9.4 1.0 CB A:SER987 3.7 13.3 1.0 CG A:GLU1090 3.8 19.1 1.0 OD2 A:ASP982 3.8 15.7 1.0 CA A:SER987 3.9 13.0 1.0 N A:ASP984 4.0 14.2 1.0 N A:SER987 4.0 13.2 1.0 CA A:ASP984 4.1 15.0 1.0 CB A:ASP984 4.2 14.9 1.0 N A:GLN988 4.3 12.3 1.0 CA A:ARG1089 4.3 10.0 1.0 CA A:LYS979 4.4 13.1 1.0 N A:ALA980 4.4 10.9 1.0 N A:ASP982 4.5 14.2 1.0 CA A:ALA980 4.5 10.3 1.0 OE1 A:GLU1090 4.5 22.1 1.0 N A:ASP985 4.5 13.0 1.0 N A:GLU1090 4.5 9.5 1.0 C A:ALA980 4.6 11.1 1.0 CA A:GLN988 4.6 11.8 1.0 CB A:LYS979 4.6 14.8 1.0 CA A:GLU1090 4.7 9.8 1.0 CB A:ASP982 4.7 14.5 1.0 CA A:ASP985 4.8 13.4 1.0 N A:GLY983 4.8 14.2 1.0 CB A:GLU1090 4.8 11.6 1.0 C A:ASP985 4.8 12.7 1.0 N A:VAL981 4.8 10.2 1.0 CB A:ARG1089 4.9 10.4 1.0 O A:ALA980 4.9 11.0 1.0 CA A:ASP982 5.0 14.1 1.0

J.M.Grondin, D.Duan, C.A.Spencer, J.S.Allingham, S.P.Smith. Carbohydrate Recognition From A Family 31 Glycoside Hydrolase From Clostridium Perfringens To Be Published.