Calcium in PDB 2zzj: Crystal Structure of Endo-Beta-1,4-Glucuronan Lyase From Fungus Trichoderma Reesei

All present enzymatic activity of Crystal Structure of Endo-Beta-1,4-Glucuronan Lyase From Fungus Trichoderma Reesei:
4.2.2.14;

The structure of Crystal Structure of Endo-Beta-1,4-Glucuronan Lyase From Fungus Trichoderma Reesei, PDB code: 2zzj was solved by N.Konno, T.Ishida, S.Fushinobu, K.Igarashi, N.Habu, M.Samejima, A.Isogai, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.94 / 1.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	36.287, 62.301, 129.121, 90.00, 90.00, 90.00
R / Rfree (%)	18.4 / 22.3

The binding sites of Calcium atom in the Crystal Structure of Endo-Beta-1,4-Glucuronan Lyase From Fungus Trichoderma Reesei (pdb code 2zzj). 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 Crystal Structure of Endo-Beta-1,4-Glucuronan Lyase From Fungus Trichoderma Reesei, PDB code: 2zzj:

Calcium binding site 1 out of 1 in the Crystal Structure of Endo-Beta-1,4-Glucuronan Lyase From Fungus Trichoderma Reesei


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Endo-Beta-1,4-Glucuronan Lyase From Fungus Trichoderma Reesei within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca239 b:17.5 occ:1.00 O A:LYS33 2.3 20.5 1.0 O A:SER36 2.4 19.3 1.0 O A:ASP7 2.4 16.1 1.0 O A:HOH456 2.4 21.4 1.0 OD1 A:ASP222 2.4 13.2 1.0 O A:HOH500 2.5 16.3 1.0 OD2 A:ASP222 2.6 13.7 1.0 CG A:ASP222 2.9 14.6 1.0 C A:ASP7 3.4 14.4 1.0 C A:LYS33 3.5 21.1 1.0 C A:SER36 3.6 19.7 1.0 N A:SER36 4.1 22.1 1.0 N A:LYS33 4.1 18.5 1.0 CG1 A:VAL31 4.2 23.4 1.0 CA A:ASP7 4.2 14.6 1.0 N A:GLY8 4.3 15.3 1.0 CA A:LYS33 4.3 20.5 1.0 CB A:ASP7 4.3 16.5 1.0 O A:HOH455 4.3 26.7 1.0 CA A:GLY8 4.4 13.9 1.0 CA A:SER36 4.4 20.6 1.0 CB A:ASP222 4.4 12.4 1.0 N A:GLY34 4.5 21.9 1.0 CA A:GLY34 4.5 23.5 1.0 N A:ALA37 4.6 18.2 1.0 CB A:LYS33 4.6 19.9 1.0 CB A:SER36 4.7 20.9 1.0 C A:GLY34 4.7 23.5 1.0 CA A:ALA37 4.7 17.1 1.0 N A:THR35 4.7 24.1 1.0 OE2 A:GLU223 4.8 20.1 1.0 CG A:ASP7 4.9 19.8 1.0 N A:GLU223 4.9 11.5 1.0 O A:HOH502 5.0 38.6 1.0

N.Konno, T.Ishida, K.Igarashi, S.Fushinobu, N.Habu, M.Samejima, A.Isogai. Crystal Structure of Polysaccharide Lyase Family 20 Endo-Beta-1,4-Glucuronan Lyase From the Filamentous Fungus Trichoderma Reesei. Febs Lett. V. 583 1323 2009.
ISSN: ISSN 0014-5793
PubMed: 19306878
DOI: 10.1016/J.FEBSLET.2009.03.034