Calcium in PDB 6v98: Crystal Structure of Type VI Secretion System Effector, Tseh (VCA0285)

The structure of Crystal Structure of Type VI Secretion System Effector, Tseh (VCA0285), PDB code: 6v98 was solved by N.Watanabe, S.J.Hersch, T.G.Dong, A.Savchenko, Center For Structuralgenomics Of Infectious Diseases (Csgid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.85 / 1.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	45.756, 63.645, 70.292, 90.00, 90.00, 90.00
R / Rfree (%)	17.4 / 21.7

The structure of Crystal Structure of Type VI Secretion System Effector, Tseh (VCA0285) also contains other interesting chemical elements:

Arsenic

(As)

1 atom

The binding sites of Calcium atom in the Crystal Structure of Type VI Secretion System Effector, Tseh (VCA0285) (pdb code 6v98). 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 Type VI Secretion System Effector, Tseh (VCA0285), PDB code: 6v98:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Type VI Secretion System Effector, Tseh (VCA0285)


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 Type VI Secretion System Effector, Tseh (VCA0285) within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:31.8 occ:1.00 O A:HOH470 2.4 31.1 1.0 OE2 A:GLU201 2.4 31.6 1.0 OE1 A:GLN204 2.4 28.9 1.0 O A:HOH571 2.5 54.5 1.0 O A:HOH430 2.6 28.0 1.0 OE1 A:GLU201 2.6 32.3 1.0 O A:HOH552 2.7 40.4 1.0 CD A:GLU201 2.8 32.1 1.0 CD A:GLN204 3.4 25.0 1.0 NE2 A:GLN204 3.8 23.8 1.0 O A:HOH538 4.1 50.2 1.0 OD2 A:ASP209 4.2 34.7 1.0 CG A:GLU201 4.4 32.9 1.0 O A:HOH483 4.4 36.1 1.0 OD1 A:ASP211 4.4 26.7 1.0 O A:HOH492 4.5 43.0 1.0 O A:HOH419 4.5 39.9 1.0 O A:HOH572 4.5 52.0 1.0 OD2 A:ASP211 4.7 30.4 1.0 OG A:SER134 4.7 30.9 1.0 CG A:GLN204 4.8 23.7 1.0 O A:HOH480 4.9 60.7 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Type VI Secretion System Effector, Tseh (VCA0285)


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 Type VI Secretion System Effector, Tseh (VCA0285) within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca302 b:28.9 occ:1.00 O A:GLU223 2.1 44.3 1.0 O A:GLN204 2.3 29.2 1.0 O A:GLU207 2.3 27.9 1.0 O A:HOH516 2.3 37.6 1.0 OD1 A:ASP209 2.3 39.3 1.0 O A:HOH541 2.4 39.7 1.0 C A:GLU223 2.8 40.1 1.0 CG A:ASP209 3.4 32.4 1.0 C A:GLN204 3.5 26.8 1.0 C A:GLU207 3.5 27.3 1.0 OD2 A:ASP209 4.0 34.7 1.0 N A:ASP209 4.1 25.9 1.0 N A:GLU207 4.1 27.1 1.0 CA A:GLN204 4.2 25.8 1.0 O A:HOH492 4.3 43.0 1.0 CA A:GLU223 4.3 40.1 1.0 CB A:ASP209 4.4 31.4 1.0 CB A:GLN204 4.4 26.8 1.0 C A:ILE208 4.4 27.6 1.0 N A:ILE208 4.4 29.7 1.0 C A:LEU205 4.5 32.5 1.0 N A:LEU205 4.5 27.0 1.0 CA A:ILE208 4.5 27.9 1.0 CA A:GLU207 4.5 27.0 1.0 O A:HOH530 4.6 39.3 1.0 O A:HOH422 4.6 56.3 1.0 CA A:LEU205 4.6 33.5 1.0 O A:LEU205 4.7 32.6 1.0 CA A:ASP209 4.7 27.8 1.0 N A:SER206 4.8 31.5 1.0 O A:HOH565 4.9 52.9 1.0 OE1 A:GLU223 4.9 76.2 1.0 CD A:GLU223 4.9 71.3 1.0 O A:SER222 4.9 27.7 1.0 CB A:GLU223 5.0 40.9 1.0 CG A:GLU223 5.0 58.9 1.0

S.J.Hersch, N.Watanabe, M.S.Stietz, K.Manera, F.Kamal, B.Burkinshaw, L.Lam, A.Pun, M.Li, A.Savchenko, T.G.Dong. Envelope Stress Responses Defend Against Type Six Secretion System Attacks To Be Published.