Calcium in PDB 2wno: X-Ray Structure of CUB_C Domain From Tsg-6

The structure of X-Ray Structure of CUB_C Domain From Tsg-6, PDB code: 2wno was solved by D.C.Briggs, A.J.Day, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.26 / 2.30
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	56.929, 56.929, 112.572, 90.00, 90.00, 90.00
R / Rfree (%)	19.1 / 22.8

The structure of X-Ray Structure of CUB_C Domain From Tsg-6 also contains other interesting chemical elements:

Cobalt

(Co)

1 atom

The binding sites of Calcium atom in the X-Ray Structure of CUB_C Domain From Tsg-6 (pdb code 2wno). 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 X-Ray Structure of CUB_C Domain From Tsg-6, PDB code: 2wno:

Calcium binding site 1 out of 1 in the X-Ray Structure of CUB_C Domain From Tsg-6


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of X-Ray Structure of CUB_C Domain From Tsg-6 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1251 b:26.4 occ:1.00 O A:HOH2028 2.2 18.4 1.0 OE1 A:GLU183 2.3 32.2 1.0 O A:SER234 2.3 29.5 1.0 O A:VAL235 2.3 29.8 1.0 OD2 A:ASP232 2.3 27.9 1.0 OD2 A:ASP191 2.5 27.6 1.0 OD1 A:ASP191 2.6 30.7 1.0 CG A:ASP191 2.8 28.3 1.0 C A:SER234 3.4 30.6 1.0 C A:VAL235 3.4 30.4 1.0 CD A:GLU183 3.5 32.6 1.0 CG A:ASP232 3.5 28.1 1.0 N A:ASP232 3.9 27.0 1.0 CA A:VAL235 4.0 31.2 1.0 N A:VAL235 4.1 31.4 1.0 CB A:VAL235 4.1 31.5 1.0 CB A:GLU183 4.2 32.5 1.0 O A:ASP232 4.3 28.0 1.0 CB A:ASP191 4.3 27.9 1.0 OD1 A:ASP232 4.3 28.3 1.0 OE2 A:GLU183 4.3 34.7 1.0 N A:SER234 4.4 30.1 1.0 C A:ASP232 4.4 27.8 1.0 OD2 A:ASP157 4.4 24.4 1.0 CA A:ASP232 4.4 27.3 1.0 CG A:GLU183 4.4 32.9 1.0 CA A:SER234 4.5 31.1 1.0 CB A:ASP232 4.6 28.0 1.0 N A:THR236 4.6 31.0 1.0 CB A:SER231 4.6 25.6 1.0 OH A:TYR155 4.6 25.1 1.0 CB A:ALA190 4.6 30.7 1.0 C A:SER231 4.8 26.4 1.0 CE1 A:TYR155 4.8 25.6 1.0 N A:ASP191 4.8 28.7 1.0 CA A:SER231 4.8 25.7 1.0 CA A:THR236 4.9 30.2 1.0 CG1 A:VAL235 4.9 30.8 1.0 C A:ALA190 5.0 28.5 1.0

D.C.Briggs, H.L.Birchenough, T.Ali, M.S.Rugg, J.P.Waltho, E.Ievoli, T.A.Jowitt, J.J.Enghild, R.P.Richter, A.Salustri, C.M.Milner, A.J.Day. Metal Ion-Dependent Heavy Chain Transfer Activity of Tsg-6 Mediates Assembly of the Cumulus-Oocyte Matrix. J.Biol.Chem. V. 290 28708 2015.
ISSN: ISSN 0021-9258
PubMed: 26468290
DOI: 10.1074/JBC.M115.669838