Calcium in PDB 3uho: Crystal Structure of Glutamate Racemase From Campylobacter Jejuni Subsp. Jejuni

All present enzymatic activity of Crystal Structure of Glutamate Racemase From Campylobacter Jejuni Subsp. Jejuni:
5.1.1.3;

The structure of Crystal Structure of Glutamate Racemase From Campylobacter Jejuni Subsp. Jejuni, PDB code: 3uho was solved by N.Maltseva, R.Mulligan, K.Kwon, Y.Kim, W.F.Anderson, A.Joachimiak, Centerfor Structural Genomics Of Infectious Diseases (Csgid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.60 / 2.20
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	139.308, 74.384, 50.144, 90.00, 96.53, 90.00
R / Rfree (%)	19 / 23.6

The structure of Crystal Structure of Glutamate Racemase From Campylobacter Jejuni Subsp. Jejuni also contains other interesting chemical elements:

Chlorine

(Cl)

3 atoms

The binding sites of Calcium atom in the Crystal Structure of Glutamate Racemase From Campylobacter Jejuni Subsp. Jejuni (pdb code 3uho). 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 Glutamate Racemase From Campylobacter Jejuni Subsp. Jejuni, PDB code: 3uho:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Glutamate Racemase From Campylobacter Jejuni Subsp. Jejuni


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 Glutamate Racemase From Campylobacter Jejuni Subsp. Jejuni within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca262 b:55.2 occ:1.00 O A:ARG82 2.9 45.0 1.0 O A:ALA85 2.9 49.5 1.0 O A:HOH316 3.1 60.1 1.0 O A:HOH317 3.1 59.8 1.0 O A:HOH319 3.1 48.7 1.0 O A:HOH318 3.1 57.0 1.0 C A:ARG82 3.9 40.9 1.0 C A:ALA85 4.0 46.8 1.0 CA A:ARG82 4.4 41.4 1.0 CA A:HIS86 4.4 51.8 1.0 N A:HIS86 4.6 47.0 1.0 CB A:ARG82 4.7 41.3 1.0 O A:PHE87 4.8 34.3 1.0 O1 A:EDO261 4.8 32.5 1.0 C A:HIS86 4.9 50.9 1.0 CA A:ALA85 4.9 42.5 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Glutamate Racemase From Campylobacter Jejuni Subsp. Jejuni


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 Glutamate Racemase From Campylobacter Jejuni Subsp. Jejuni within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca266 b:0.9 occ:1.00 O B:ARG82 3.1 59.4 1.0 O B:HOH306 3.2 55.6 1.0 O B:HOH304 3.2 62.8 1.0 O B:ALA85 3.3 70.4 1.0 O B:HOH305 4.0 51.1 1.0 C B:ARG82 4.2 58.2 1.0 C B:ALA85 4.3 63.8 1.0 CA B:ARG82 4.8 55.9 1.0 O B:PHE87 4.8 40.4 1.0 CB B:ARG82 4.9 56.3 1.0 CA B:HIS86 5.0 65.0 0.7 O B:HOH257 5.0 36.1 1.0

N.Maltseva, R.Mulligan, K.Kwon, Y.Kim, W.F.Anderson, A.Joachimiak, Csgid. Crystal Structure of Glutamate Racemase From Campylobacter Jejuni Subsp. Jejuni To Be Published.