Calcium in PDB 2vcb: Family 89 Glycoside Hydrolase From Clostridium Perfringens in Complex with Pugnac

All present enzymatic activity of Family 89 Glycoside Hydrolase From Clostridium Perfringens in Complex with Pugnac:
3.2.1.50;

The structure of Family 89 Glycoside Hydrolase From Clostridium Perfringens in Complex with Pugnac, PDB code: 2vcb was solved by E.Ficko-Blean, K.A.Stubbs, O.Berg, D.J.Vocadlo, A.B.Boraston, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.20
Space group	P 61
Cell size a, b, c (Å), α, β, γ (°)	90.704, 90.704, 252.467, 90.00, 90.00, 120.00
R / Rfree (%)	20.8 / 25.1

The binding sites of Calcium atom in the Family 89 Glycoside Hydrolase From Clostridium Perfringens in Complex with Pugnac (pdb code 2vcb). 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 Family 89 Glycoside Hydrolase From Clostridium Perfringens in Complex with Pugnac, PDB code: 2vcb:

Calcium binding site 1 out of 1 in the Family 89 Glycoside Hydrolase From Clostridium Perfringens in Complex with Pugnac


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Family 89 Glycoside Hydrolase From Clostridium Perfringens in Complex with Pugnac within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1912 b:36.7 occ:1.00 O A:LEU48 2.1 36.1 1.0 O A:ASP53 2.3 37.8 1.0 OD1 A:ASP51 2.4 35.1 1.0 O A:ALA148 2.4 36.2 1.0 O A:THR56 2.4 36.5 1.0 OE2 A:GLU149 2.4 32.0 1.0 OG1 A:THR56 2.7 36.1 1.0 C A:THR56 3.3 36.8 1.0 C A:LEU48 3.3 36.2 1.0 CG A:ASP51 3.4 35.1 1.0 C A:ASP53 3.5 37.8 1.0 CD A:GLU149 3.5 33.9 1.0 C A:ALA148 3.6 35.8 1.0 CB A:THR56 3.8 36.6 1.0 OD2 A:ASP51 3.9 34.1 1.0 CG A:GLU149 3.9 35.4 1.0 CA A:THR56 3.9 36.8 1.0 N A:THR56 4.1 37.6 1.0 N A:ASP53 4.1 37.2 1.0 CA A:LEU48 4.2 36.5 1.0 CA A:ASP53 4.2 37.6 1.0 N A:TYR57 4.3 36.8 1.0 N A:ALA49 4.3 36.4 1.0 N A:ASP51 4.3 35.3 1.0 CA A:ALA148 4.4 35.5 1.0 CB A:ASP53 4.4 37.4 1.0 CA A:ALA49 4.5 36.2 1.0 C A:ALA49 4.5 35.9 1.0 N A:GLU149 4.6 36.1 1.0 N A:LEU54 4.6 37.7 1.0 CA A:TYR57 4.6 36.4 1.0 CB A:LEU48 4.6 36.1 1.0 OE1 A:GLU149 4.6 34.4 1.0 CB A:ASP51 4.6 35.0 1.0 CA A:GLU149 4.7 36.3 1.0 CA A:ASP51 4.8 35.7 1.0 N A:ILE50 4.8 35.4 1.0 CA A:LEU54 4.8 37.9 1.0 O A:ALA49 4.8 36.5 1.0 CB A:GLU149 4.9 36.1 1.0 N A:GLY52 4.9 36.7 1.0 C A:ASP51 4.9 36.3 1.0 C A:LEU54 5.0 38.2 1.0

E.Ficko-Blean, K.A.Stubbs, O.Nemirovsky, D.J.Vocadlo, A.B.Boraston. Structural and Mechanistic Insight Into the Basis of Mucopolysaccharidosis Iiib. Proc.Natl.Acad.Sci.Usa V. 105 6560 2008.
ISSN: ISSN 0027-8424
PubMed: 18443291
DOI: 10.1073/PNAS.0711491105