Calcium in PDB 1ur0: The Structure of Endo-Beta-1,4-Galactanase From Bacillus Licheniformis in Complex with Two Oligosaccharide Products.

All present enzymatic activity of The Structure of Endo-Beta-1,4-Galactanase From Bacillus Licheniformis in Complex with Two Oligosaccharide Products.:
3.2.1.89;

The structure of The Structure of Endo-Beta-1,4-Galactanase From Bacillus Licheniformis in Complex with Two Oligosaccharide Products., PDB code: 1ur0 was solved by C.Ryttersgaard, J.Le Nours, L.Lo Leggio, C.T.Jorgensen, L.L.H.Christensen, M.Bjornvad, S.Larsen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.66 / 2.50
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	50.570, 80.140, 103.220, 90.00, 99.39, 90.00
R / Rfree (%)	20.4 / 24.4

The binding sites of Calcium atom in the The Structure of Endo-Beta-1,4-Galactanase From Bacillus Licheniformis in Complex with Two Oligosaccharide Products. (pdb code 1ur0). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the The Structure of Endo-Beta-1,4-Galactanase From Bacillus Licheniformis in Complex with Two Oligosaccharide Products., PDB code: 1ur0:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the The Structure of Endo-Beta-1,4-Galactanase From Bacillus Licheniformis in Complex with Two Oligosaccharide Products.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of The Structure of Endo-Beta-1,4-Galactanase From Bacillus Licheniformis in Complex with Two Oligosaccharide Products. within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1397 b:33.2 occ:1.00 OD2 A:ASP370 2.2 24.4 1.0 OD1 A:ASP272 2.2 35.9 1.0 O A:SER367 2.3 26.1 1.0 OD1 A:ASN278 2.3 32.1 1.0 O A:HIS276 2.5 32.2 1.0 OD1 A:ASP274 2.5 26.9 1.0 CG A:ASP370 3.3 24.2 1.0 CG A:ASN278 3.4 31.8 1.0 CG A:ASP272 3.4 35.4 1.0 C A:SER367 3.5 25.5 1.0 CG A:ASP274 3.5 29.1 1.0 C A:HIS276 3.5 32.3 1.0 OD1 A:ASP370 3.7 24.5 1.0 N A:HIS276 3.8 33.8 1.0 ND2 A:ASN278 3.9 31.7 1.0 OD2 A:ASP274 3.9 26.2 1.0 CA A:HIS276 4.0 33.4 1.0 OD2 A:ASP272 4.0 39.3 1.0 CB A:HIS276 4.2 34.4 1.0 N A:ASP274 4.2 31.2 1.0 CA A:ALA368 4.3 22.8 1.0 N A:ALA368 4.3 23.7 1.0 N A:ASN278 4.4 33.4 1.0 CB A:ASP272 4.5 32.9 1.0 CA A:SER367 4.5 26.9 1.0 C A:GLY277 4.5 33.7 1.0 CB A:ASP370 4.5 21.1 1.0 CA A:ASN278 4.6 31.4 1.0 CB A:ASN278 4.6 31.7 1.0 CB A:SER367 4.6 25.4 1.0 N A:GLY273 4.6 31.3 1.0 N A:GLY275 4.6 29.8 1.0 N A:GLY277 4.7 32.3 1.0 CB A:ASP274 4.7 29.8 1.0 C A:ALA368 4.7 21.6 1.0 O A:GLY277 4.7 34.1 1.0 N A:SER367 4.7 29.0 1.0 CA A:ASP272 4.7 31.6 1.0 CA A:ASP274 4.8 29.5 1.0 N A:ASP370 4.8 20.1 1.0 OG A:SER367 4.8 25.2 1.0 C A:ASP272 4.9 31.5 1.0 N A:VAL369 4.9 19.7 1.0 C A:GLY275 5.0 32.5 1.0

Calcium binding site 2 out of 2 in the The Structure of Endo-Beta-1,4-Galactanase From Bacillus Licheniformis in Complex with Two Oligosaccharide Products.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of The Structure of Endo-Beta-1,4-Galactanase From Bacillus Licheniformis in Complex with Two Oligosaccharide Products. within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1400 b:32.2 occ:1.00 OD1 B:ASP272 2.3 31.7 1.0 OD2 B:ASP370 2.3 26.7 1.0 O B:SER367 2.3 27.5 1.0 OD1 B:ASN278 2.3 31.6 1.0 OD1 B:ASP274 2.4 26.7 1.0 O B:HIS276 2.4 32.2 1.0 CG B:ASP370 3.4 25.7 1.0 CG B:ASN278 3.4 31.7 1.0 CG B:ASP272 3.4 34.7 1.0 CG B:ASP274 3.4 27.3 1.0 C B:SER367 3.5 26.9 1.0 C B:HIS276 3.5 32.7 1.0 OD1 B:ASP370 3.8 25.1 1.0 N B:HIS276 3.8 32.8 1.0 ND2 B:ASN278 3.9 31.0 1.0 CB B:HIS276 4.0 34.2 1.0 CA B:HIS276 4.0 33.2 1.0 OD2 B:ASP272 4.0 37.8 1.0 OD2 B:ASP274 4.1 28.3 1.0 N B:ASP274 4.2 29.0 1.0 CA B:ALA368 4.3 23.8 1.0 N B:ALA368 4.3 24.9 1.0 N B:ASN278 4.4 32.9 1.0 CB B:ASP274 4.4 28.3 1.0 C B:GLY277 4.4 33.3 1.0 CA B:SER367 4.5 28.2 1.0 CB B:ASP272 4.5 30.8 1.0 CA B:ASN278 4.5 32.6 1.0 CB B:ASN278 4.5 31.5 1.0 O B:GLY277 4.6 33.1 1.0 CB B:SER367 4.6 28.8 1.0 CB B:ASP370 4.6 24.1 1.0 N B:GLY277 4.6 32.8 1.0 N B:GLY275 4.6 31.1 1.0 CA B:ASP274 4.6 29.8 1.0 C B:ALA368 4.7 22.1 1.0 N B:GLY273 4.7 28.7 1.0 N B:SER367 4.7 31.0 1.0 CA B:ASP272 4.8 30.5 1.0 C B:ASP274 4.8 29.9 1.0 N B:ASP370 4.9 22.8 1.0 N B:VAL369 4.9 20.2 1.0 OG B:SER367 4.9 28.8 1.0 C B:ASP272 4.9 30.1 1.0 CG B:HIS276 5.0 35.1 1.0 CA B:GLY277 5.0 33.4 1.0 C B:GLY275 5.0 32.1 1.0

C.Ryttersgaard, J.Le Nours, L.Lo Leggio, C.T.Jorgensen, L.L.H.Christensen, M.Bjornvad, S.Larsen. The Structure of Endo-Beta-1,4-Galactanase From Bacillus Licheniformis in Complex with Two Oligosaccharide Products J.Mol.Biol. V. 341 107 2004.
ISSN: ISSN 0022-2836
PubMed: 15312766
DOI: 10.1016/J.JMB.2004.05.017