Calcium in PDB 4lqr: Structure of CBM32-3 From A Family 31 Glycoside Hydrolase From Clostridium Perfringens

The structure of Structure of CBM32-3 From A Family 31 Glycoside Hydrolase From Clostridium Perfringens, PDB code: 4lqr was solved by J.M.Grondin, H.S.Furness, D.Duan, 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)	33.96 / 1.58
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	38.766, 52.562, 70.169, 90.00, 90.00, 90.00
R / Rfree (%)	16.1 / 19.4

The binding sites of Calcium atom in the Structure of CBM32-3 From A Family 31 Glycoside Hydrolase From Clostridium Perfringens (pdb code 4lqr). 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 CBM32-3 From A Family 31 Glycoside Hydrolase From Clostridium Perfringens, PDB code: 4lqr:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Structure of CBM32-3 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 CBM32-3 From A Family 31 Glycoside Hydrolase From Clostridium Perfringens within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca201 b:4.3 occ:1.00 O A:ASN31 2.2 4.1 1.0 O A:ASP36 2.3 6.5 1.0 OE2 A:GLU150 2.4 6.4 1.0 O A:ALA149 2.4 4.0 1.0 OD1 A:ASP34 2.4 4.9 1.0 O A:THR39 2.4 5.1 1.0 OG1 A:THR39 2.5 5.5 1.0 C A:THR39 3.3 5.1 1.0 CD A:GLU150 3.4 6.7 1.0 C A:ASP36 3.4 5.5 1.0 CG A:ASP34 3.5 5.0 1.0 C A:ASN31 3.5 4.2 1.0 C A:ALA149 3.6 3.8 1.0 CB A:THR39 3.7 5.5 1.0 OD2 A:ASP34 3.9 6.0 1.0 CA A:THR39 3.9 5.3 1.0 CG A:GLU150 4.0 5.9 1.0 N A:THR39 4.0 5.9 1.0 N A:ASP36 4.0 5.2 1.0 CA A:ASP36 4.1 5.0 1.0 CA A:ASN31 4.2 4.9 1.0 CB A:ASP36 4.4 5.5 1.0 N A:ILE40 4.4 4.7 1.0 CA A:ALA149 4.4 3.9 1.0 CB A:ASN31 4.4 4.9 1.0 N A:ASP34 4.5 4.4 1.0 N A:GLU37 4.5 5.2 1.0 OE1 A:GLU150 4.5 8.5 1.0 N A:ALA32 4.5 4.0 1.0 C A:ALA32 4.5 3.7 1.0 N A:GLU150 4.6 4.3 1.0 CA A:ALA32 4.6 3.8 1.0 CA A:GLU150 4.7 4.6 1.0 CA A:GLU37 4.7 5.3 1.0 CA A:ILE40 4.7 4.3 1.0 CB A:ASP34 4.8 5.0 1.0 C A:GLU37 4.8 6.0 1.0 N A:VAL33 4.8 3.9 1.0 N A:GLY35 4.8 5.1 1.0 O A:ALA32 4.9 4.0 1.0 CG2 A:THR39 4.9 5.9 1.0 CA A:ASP34 5.0 4.9 1.0 CB A:GLU150 5.0 5.4 1.0

Calcium binding site 2 out of 2 in the Structure of CBM32-3 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 2 of Structure of CBM32-3 From A Family 31 Glycoside Hydrolase From Clostridium Perfringens within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca202 b:14.1 occ:1.00 O A:VAL33 2.3 4.6 1.0 O A:LEU15 2.3 4.8 1.0 O A:SER12 2.3 6.0 1.0 O A:HOH424 2.4 10.4 1.0 O A:HOH335 2.4 13.6 1.0 O A:HOH309 2.6 5.1 1.0 C A:SER12 3.3 6.7 1.0 C A:VAL33 3.4 4.3 1.0 C A:LEU15 3.5 4.7 1.0 CA A:SER13 4.0 7.2 1.0 CG2 A:VAL33 4.0 3.7 1.0 CB A:LEU15 4.1 5.1 0.5 N A:SER13 4.1 6.9 1.0 CB A:LEU15 4.1 4.7 0.5 CA A:ASP34 4.1 4.9 1.0 N A:LEU15 4.1 5.3 1.0 CA A:LEU15 4.1 5.2 0.5 CA A:LEU15 4.2 5.0 0.5 N A:ASP34 4.2 4.4 1.0 CB A:SER12 4.2 6.9 0.5 CB A:VAL33 4.2 3.2 1.0 O A:HOH345 4.2 8.0 1.0 OG A:SER12 4.3 7.8 0.5 CB A:SER12 4.3 6.0 0.5 CA A:SER12 4.3 6.8 0.5 CA A:SER12 4.3 6.4 0.5 C A:SER13 4.4 7.0 1.0 CA A:VAL33 4.5 3.7 1.0 O A:HOH435 4.5 15.6 1.0 N A:GLU16 4.6 4.5 1.0 O A:HOH402 4.7 27.4 1.0 O A:SER13 4.7 8.6 1.0 O A:HOH407 4.8 26.3 1.0 CA A:GLU16 4.9 5.0 1.0 CB A:ASP34 5.0 5.0 1.0 N A:LYS14 5.0 6.3 1.0

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