Calcium in PDB 2ze0: Alpha-Glucosidase Gsj

All present enzymatic activity of Alpha-Glucosidase Gsj:
3.2.1.20;

The structure of Alpha-Glucosidase Gsj, PDB code: 2ze0 was solved by T.Shirai, V.S.Hung, K.Morinaka, T.Kobayashi, S.Ito, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 2.00
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	103.829, 90.621, 72.285, 90.00, 109.40, 90.00
R / Rfree (%)	20.2 / 24.7

The binding sites of Calcium atom in the Alpha-Glucosidase Gsj (pdb code 2ze0). 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 Alpha-Glucosidase Gsj, PDB code: 2ze0:

Calcium binding site 1 out of 1 in the Alpha-Glucosidase Gsj


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Alpha-Glucosidase Gsj within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca552 b:28.2 occ:1.00 OD1 A:ASP29 2.3 21.9 1.0 OD1 A:ASP25 2.3 23.8 1.0 O A:ILE27 2.4 22.9 1.0 OD1 A:ASP21 2.4 21.0 1.0 O A:HOH875 2.4 28.5 1.0 OD1 A:ASN23 2.4 27.0 1.0 CG A:ASP25 3.2 25.8 1.0 CG A:ASP29 3.3 22.5 1.0 CG A:ASP21 3.3 25.5 1.0 CG A:ASN23 3.4 29.2 1.0 C A:ILE27 3.5 22.5 1.0 OD2 A:ASP25 3.6 26.4 1.0 CB A:ASP29 3.8 21.9 1.0 N A:ASN23 4.0 29.1 1.0 OD2 A:ASP21 4.0 23.8 1.0 ND2 A:ASN23 4.1 27.7 1.0 N A:ILE27 4.1 23.8 1.0 CA A:ILE27 4.2 23.2 1.0 OD2 A:ASP29 4.2 22.8 1.0 CB A:ASP21 4.2 26.2 1.0 CB A:ILE27 4.3 23.5 1.0 N A:ASP25 4.3 27.0 1.0 CA A:ASP21 4.3 26.5 1.0 N A:ALA22 4.4 28.3 1.0 O A:GLU74 4.4 29.9 1.0 C A:GLY28 4.4 21.1 1.0 CB A:ASP25 4.5 26.2 1.0 CB A:ASN23 4.5 29.3 1.0 N A:ASP29 4.5 21.3 1.0 CA A:ASN23 4.5 29.6 1.0 N A:GLY28 4.6 21.6 1.0 C A:ASP21 4.6 27.6 1.0 O A:GLY28 4.6 21.1 1.0 O A:HOH670 4.7 37.0 1.0 N A:GLY24 4.7 29.2 1.0 C A:ASN23 4.8 29.8 1.0 CA A:GLY28 4.8 21.4 1.0 CA A:ASP25 4.8 26.7 1.0 N A:GLY26 4.8 25.8 1.0 CA A:ASP29 4.8 21.8 1.0

T.Shirai, V.S.Hung, K.Morinaka, T.Kobayashi, S.Ito. Crystal Structure of GH13 Alpha-Glucosidase Gsj From One of the Deepest Sea Bacteria Proteins V. 73 126 2008.
ISSN: ISSN 0887-3585
PubMed: 18398906
DOI: 10.1002/PROT.22044