Calcium in PDB 5t91: Crystal Structure of B. Subtilis 168 Glpq in Complex with Bicine

All present enzymatic activity of Crystal Structure of B. Subtilis 168 Glpq in Complex with Bicine:
3.1.4.46;

The structure of Crystal Structure of B. Subtilis 168 Glpq in Complex with Bicine, PDB code: 5t91 was solved by F.K.K.Li, N.C.J.Strynadka, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.12 / 1.53
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	50.416, 60.040, 88.246, 90.00, 90.00, 90.00
R / Rfree (%)	17.5 / 21.1

The structure of Crystal Structure of B. Subtilis 168 Glpq in Complex with Bicine also contains other interesting chemical elements:

Sodium

(Na)

1 atom

The binding sites of Calcium atom in the Crystal Structure of B. Subtilis 168 Glpq in Complex with Bicine (pdb code 5t91). 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 B. Subtilis 168 Glpq in Complex with Bicine, PDB code: 5t91:

Calcium binding site 1 out of 1 in the Crystal Structure of B. Subtilis 168 Glpq in Complex with Bicine


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 B. Subtilis 168 Glpq in Complex with Bicine within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:26.8 occ:0.95 O6 A:BCN302 2.2 25.2 1.0 O A:HOH420 2.3 21.0 1.0 O21 A:BCN302 2.3 27.8 1.0 O4 A:BCN302 2.4 27.9 1.0 NE2 A:HIS43 2.4 26.1 1.0 OE2 A:GLU70 2.5 26.1 1.0 N1 A:BCN302 2.5 30.8 1.0 C6 A:BCN302 3.1 29.1 1.0 CD2 A:HIS43 3.2 26.4 1.0 C2 A:BCN302 3.2 29.9 1.0 C4 A:BCN302 3.2 25.4 1.0 C5 A:BCN302 3.2 31.2 1.0 C1 A:BCN302 3.3 25.8 1.0 C3 A:BCN302 3.4 28.2 1.0 CD A:GLU70 3.4 23.5 1.0 CE1 A:HIS43 3.5 24.8 1.0 OE1 A:GLU70 3.7 24.4 1.0 OD1 A:ASP72 4.1 34.5 1.0 OD2 A:ASP72 4.2 25.2 1.0 CG A:HIS43 4.3 23.7 1.0 O22 A:BCN302 4.4 32.4 1.0 ND1 A:HIS43 4.5 24.9 1.0 NE2 A:GLN188 4.5 26.8 1.0 CG A:ASP72 4.6 27.9 1.0 NE A:ARG44 4.6 21.5 1.0 CG A:GLU70 4.6 22.5 1.0 OE1 A:GLN188 4.7 28.5 1.0 NH2 A:ARG44 4.7 26.6 1.0 ND1 A:HIS85 4.8 26.9 1.0 CE1 A:HIS85 4.8 28.4 1.0

C.L.Myers, F.K.Li, B.M.Koo, O.M.El-Halfawy, S.French, C.A.Gross, N.C.Strynadka, E.D.Brown. Identification of Two Phosphate Starvation-Induced Wall Teichoic Acid Hydrolases Provides First Insights Into the Degradative Pathway of A Key Bacterial Cell Wall Component. J. Biol. Chem. V. 291 26066 2016.
ISSN: ESSN 1083-351X
PubMed: 27780866
DOI: 10.1074/JBC.M116.760447