Calcium in PDB 2jfp: Crystal Structure of Enterococcus Faecalis Glutamate Racemase in Complex with D- Glutamate

All present enzymatic activity of Crystal Structure of Enterococcus Faecalis Glutamate Racemase in Complex with D- Glutamate:
5.1.1.3;

The structure of Crystal Structure of Enterococcus Faecalis Glutamate Racemase in Complex with D- Glutamate, PDB code: 2jfp was solved by T.Lundqvist, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.00 / 1.98
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	48.190, 74.670, 75.070, 90.00, 95.97, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Calcium atom in the Crystal Structure of Enterococcus Faecalis Glutamate Racemase in Complex with D- Glutamate (pdb code 2jfp). 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 Enterococcus Faecalis Glutamate Racemase in Complex with D- Glutamate, PDB code: 2jfp:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Enterococcus Faecalis Glutamate Racemase in Complex with D- Glutamate


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 Enterococcus Faecalis Glutamate Racemase in Complex with D- Glutamate within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1271 b:22.3 occ:1.00 O A:HOH2242 2.9 12.6 1.0 O A:HOH2050 2.9 16.5 1.0 N A:LEU119 3.2 13.7 1.0 CB A:THR118 3.6 13.4 1.0 CG A:LEU119 3.6 15.5 1.0 CA A:GLY44 3.6 15.2 1.0 CA A:PRO146 3.7 14.4 1.0 CA A:THR118 3.7 13.1 1.0 C A:GLY44 3.8 15.4 1.0 CB A:PRO146 3.8 14.5 1.0 CD1 A:LEU119 3.9 16.4 1.0 CB A:LEU119 3.9 14.7 1.0 C A:THR118 4.0 13.4 1.0 O A:HOH2133 4.0 16.6 1.0 N A:PRO45 4.1 15.2 1.0 CD A:PRO45 4.1 15.6 1.0 CA A:LEU119 4.2 13.7 1.0 CG2 A:THR118 4.2 13.6 1.0 O A:GLY44 4.2 14.8 1.0 N A:PRO146 4.3 13.9 1.0 O A:HOH2132 4.4 11.5 1.0 C A:PRO146 4.7 15.0 1.0 O A:PRO146 4.8 14.9 1.0 N A:GLY44 4.8 14.7 1.0 CD A:PRO146 4.8 13.9 1.0 OG1 A:THR118 4.9 13.0 1.0 CA A:PRO45 4.9 15.9 1.0 OE1 A:DGL1270 4.9 21.0 1.0 CB A:PRO45 4.9 16.6 1.0 C A:CYS145 5.0 12.6 1.0 CG A:PRO146 5.0 14.0 1.0 CD2 A:LEU119 5.0 17.3 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Enterococcus Faecalis Glutamate Racemase in Complex with D- Glutamate


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 Enterococcus Faecalis Glutamate Racemase in Complex with D- Glutamate within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1271 b:21.5 occ:1.00 O B:HOH2068 3.0 25.0 1.0 O B:HOH2261 3.1 9.9 1.0 N B:LEU119 3.2 10.3 1.0 CG B:LEU119 3.5 12.8 1.0 CD1 B:LEU119 3.6 14.8 1.0 CA B:GLY44 3.6 11.9 1.0 CB B:THR118 3.7 9.8 1.0 C B:GLY44 3.7 12.7 1.0 CA B:THR118 3.7 10.5 1.0 CA B:PRO146 3.8 13.3 1.0 CB B:LEU119 3.8 12.2 1.0 O B:HOH2160 3.9 18.9 1.0 N B:PRO45 3.9 12.6 1.0 CB B:PRO146 3.9 14.3 1.0 C B:THR118 4.0 10.3 1.0 CD B:PRO45 4.0 12.4 1.0 O B:GLY44 4.1 12.0 1.0 CA B:LEU119 4.1 10.6 1.0 CG2 B:THR118 4.1 10.0 1.0 N B:PRO146 4.4 12.9 1.0 O B:HOH2159 4.4 13.4 1.0 CA B:PRO45 4.7 13.5 1.0 CB B:PRO45 4.7 13.3 1.0 N B:GLY44 4.7 12.8 1.0 O B:PRO146 4.8 13.2 1.0 C B:PRO146 4.8 13.2 1.0 OG1 B:THR118 4.9 10.0 1.0 CG B:PRO45 4.9 13.4 1.0 CD2 B:LEU119 4.9 14.5 1.0 N B:GLY120 5.0 9.8 1.0 OE1 B:DGL1270 5.0 19.9 1.0 CD B:PRO146 5.0 13.0 1.0

T.Lundqvist, S.L.Fisher, G.Kern, R.H.A.Folmer, Y.Xue, D.T.Newton, T.A.Keating, R.A.Alm, B.L.M.De Jonge. Exploitation of Structural and Regulatory Diversity in Glutamate Racemases Nature V. 447 817 2007.
ISSN: ISSN 0028-0836
PubMed: 17568739
DOI: 10.1038/NATURE05689