Calcium in PDB 4zg8: Crystal Structure of Endoglucanase From Perinereis Brevicirris

All present enzymatic activity of Crystal Structure of Endoglucanase From Perinereis Brevicirris:
3.2.1.4;

The structure of Crystal Structure of Endoglucanase From Perinereis Brevicirris, PDB code: 4zg8 was solved by R.S.Fewings, A.Swiderska, J.Sanchez-Weatherby, T.L.-M.Sorensen, K.M.Schnorr, G.G.Kneale, J.E.Mcgeehan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	22.41 / 1.39
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	75.600, 110.340, 113.020, 90.00, 90.00, 90.00
R / Rfree (%)	11 / 14.8

The structure of Crystal Structure of Endoglucanase From Perinereis Brevicirris also contains other interesting chemical elements:

Chlorine	(Cl)	1 atom
Sodium	(Na)	6 atoms

The binding sites of Calcium atom in the Crystal Structure of Endoglucanase From Perinereis Brevicirris (pdb code 4zg8). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of Endoglucanase From Perinereis Brevicirris, PDB code: 4zg8:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Endoglucanase From Perinereis Brevicirris


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 Endoglucanase From Perinereis Brevicirris within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca501 b:10.5 occ:1.00 O A:HOH729 2.4 12.1 1.0 O A:HOH850 2.4 13.0 1.0 O A:ASP255 2.4 12.3 1.0 O A:ALA215 2.4 11.3 1.0 OE2 A:GLU219 2.5 10.5 1.0 OD2 A:ASP218 2.5 10.7 1.0 OE1 A:GLU219 2.5 10.4 1.0 OD1 A:ASP218 2.5 12.2 1.0 CD A:GLU219 2.9 10.6 1.0 CG A:ASP218 2.9 10.0 1.0 C A:ALA215 3.5 9.2 1.0 C A:ASP255 3.6 9.0 1.0 OD1 A:ASP255 4.2 10.7 1.0 N A:ALA215 4.3 10.8 1.0 CA A:ALA215 4.4 10.1 1.0 CG A:GLU219 4.4 10.3 1.0 CB A:ASP218 4.4 10.3 1.0 CA A:SER256 4.4 10.4 0.5 N A:SER256 4.4 9.6 0.5 N A:TYR216 4.4 9.8 1.0 N A:SER256 4.5 10.2 0.5 CA A:SER256 4.5 11.3 0.5 O A:HOH785 4.5 27.3 1.0 OG A:SER213 4.5 11.5 1.0 CA A:TYR216 4.5 9.9 1.0 CA A:ASP255 4.5 9.3 1.0 CB A:ALA215 4.6 11.3 1.0 N A:GLU219 4.7 9.1 1.0 CG A:ASP255 4.8 11.2 1.0 OG A:SER214 4.8 13.7 1.0 NZ A:LYS257 4.9 10.3 1.0 CB A:ASP155 4.9 10.3 1.0 N A:LYS257 5.0 8.5 1.0 C A:TYR216 5.0 10.4 1.0 N A:ASP218 5.0 9.8 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Endoglucanase From Perinereis Brevicirris


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of Endoglucanase From Perinereis Brevicirris within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca502 b:10.8 occ:1.00 O B:HOH733 2.4 12.4 1.0 O B:HOH869 2.4 13.1 1.0 O B:ASP255 2.4 12.2 1.0 O B:ALA215 2.5 10.6 1.0 OE1 B:GLU219 2.5 11.1 1.0 OE2 B:GLU219 2.5 11.0 1.0 OD1 B:ASP218 2.5 11.9 1.0 OD2 B:ASP218 2.5 10.1 1.0 CD B:GLU219 2.8 9.8 1.0 CG B:ASP218 2.9 11.2 1.0 C B:ALA215 3.6 9.8 1.0 C B:ASP255 3.6 9.4 1.0 N B:ALA215 4.2 9.8 1.0 OD1 B:ASP255 4.3 11.1 1.0 CB B:ASP218 4.4 9.8 1.0 CG B:GLU219 4.4 11.7 1.0 CA B:ALA215 4.4 10.8 1.0 CA B:SER256 4.4 10.1 0.5 N B:SER256 4.4 10.5 0.5 N B:TYR216 4.4 10.2 1.0 O B:HOH892 4.5 26.2 1.0 N B:SER256 4.5 11.1 0.5 CA B:TYR216 4.5 10.4 1.0 OG B:SER213 4.5 10.9 1.0 CA B:ASP255 4.5 10.0 1.0 CA B:SER256 4.6 11.3 0.5 CB B:ALA215 4.6 11.2 1.0 N B:GLU219 4.7 9.6 1.0 OG B:SER214 4.8 14.0 1.0 CG B:ASP255 4.8 12.6 1.0 NZ B:LYS257 5.0 11.1 1.0 N B:ASP218 5.0 10.6 1.0 C B:TYR216 5.0 11.3 1.0 N B:LYS257 5.0 9.2 1.0 CB B:ASP155 5.0 10.9 1.0

R.S.Fewings, R.S.Fewings, A.Swiderska, J.Sanchez-Weatherby, T.L.-M.Sorensen, K.M.Schnorr, G.G.Kneale, J.E.Mcgeehan. N/A N/A.