Calcium in PDB 5mu1: Udp-Glucose Glycoprotein Glucosyltransferase From Chaetomium Thermophilum Soaked with K2PTI6

The structure of Udp-Glucose Glycoprotein Glucosyltransferase From Chaetomium Thermophilum Soaked with K2PTI6, PDB code: 5mu1 was solved by P.Roversi, A.T.Caputo, J.Hill, D.S.Alonzi, N.Zitzmann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	101.28 / 3.48
Space group	P 61
Cell size a, b, c (Å), α, β, γ (°)	116.950, 116.950, 301.491, 90.00, 90.00, 120.00
R / Rfree (%)	23.7 / 25.2

The structure of Udp-Glucose Glycoprotein Glucosyltransferase From Chaetomium Thermophilum Soaked with K2PTI6 also contains other interesting chemical elements:

Iodine	(I)	14 atoms
Platinum	(Pt)	6 atoms

The binding sites of Calcium atom in the Udp-Glucose Glycoprotein Glucosyltransferase From Chaetomium Thermophilum Soaked with K2PTI6 (pdb code 5mu1). 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 Udp-Glucose Glycoprotein Glucosyltransferase From Chaetomium Thermophilum Soaked with K2PTI6, PDB code: 5mu1:

Calcium binding site 1 out of 1 in the Udp-Glucose Glycoprotein Glucosyltransferase From Chaetomium Thermophilum Soaked with K2PTI6


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Udp-Glucose Glycoprotein Glucosyltransferase From Chaetomium Thermophilum Soaked with K2PTI6 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1645 b:0.8 occ:0.79 OD2 A:ASP1304 2.5 0.4 1.0 OD1 A:ASP1435 2.5 0.9 1.0 OD2 A:ASP1302 2.8 0.8 1.0 OD1 A:ASP1304 2.9 0.7 1.0 CG A:ASP1304 3.0 0.5 1.0 OD2 A:ASP1435 3.0 0.1 1.0 CG A:ASP1435 3.1 0.8 1.0 CG A:ASP1302 3.5 0.8 1.0 CB A:ASP1302 4.1 0.8 1.0 OD1 A:ASP1302 4.2 0.5 1.0 O A:LEU1436 4.3 0.0 1.0 NZ A:LYS1446 4.4 0.9 1.0 CB A:ASP1304 4.5 0.8 1.0 CB A:ASP1435 4.6 0.6 1.0 CB A:ALA1360 4.7 0.4 1.0 C A:LEU1436 4.8 0.3 1.0 N A:LEU1436 4.8 0.8 1.0

P.Roversi, L.Marti, A.T.Caputo, D.S.Alonzi, J.C.Hill, K.C.Dent, A.Kumar, M.D.Levasseur, A.Lia, T.Waksman, S.Basu, Y.Soto Albrecht, K.Qian, J.P.Mcivor, C.B.Lipp, D.Siliqi, S.Vasiljevic, S.Mohammed, P.Lukacik, M.A.Walsh, A.Santino, N.Zitzmann. Interdomain Conformational Flexibility Underpins the Activity of Uggt, the Eukaryotic Glycoprotein Secretion Checkpoint. Proc. Natl. Acad. Sci. V. 114 8544 2017U.S.A..
ISSN: ESSN 1091-6490
PubMed: 28739903
DOI: 10.1073/PNAS.1703682114