Mercury in PDB 1r82: Glycosyltransferase B in Complex with 3-Amino-Acceptor Analog Inhibitor, and Uridine Diphosphate-Galactose

All present enzymatic activity of Glycosyltransferase B in Complex with 3-Amino-Acceptor Analog Inhibitor, and Uridine Diphosphate-Galactose:
2.4.1.37;

The structure of Glycosyltransferase B in Complex with 3-Amino-Acceptor Analog Inhibitor, and Uridine Diphosphate-Galactose, PDB code: 1r82 was solved by H.P.Nguyen, N.O.L.Seto, Y.Cai, E.K.Leinala, S.N.Borisova, M.M.Palcic, S.V.Evans, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.82 / 1.55
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	52.800, 150.400, 79.500, 90.00, 90.00, 90.00
R / Rfree (%)	24.2 / 25.8

The binding sites of Mercury atom in the Glycosyltransferase B in Complex with 3-Amino-Acceptor Analog Inhibitor, and Uridine Diphosphate-Galactose (pdb code 1r82). This binding sites where shown within 5.0 Angstroms radius around Mercury atom.
In total 2 binding sites of Mercury where determined in the Glycosyltransferase B in Complex with 3-Amino-Acceptor Analog Inhibitor, and Uridine Diphosphate-Galactose, PDB code: 1r82:
Jump to Mercury binding site number: 1; 2;

Mercury binding site 1 out of 2 in the Glycosyltransferase B in Complex with 3-Amino-Acceptor Analog Inhibitor, and Uridine Diphosphate-Galactose


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of Glycosyltransferase B in Complex with 3-Amino-Acceptor Analog Inhibitor, and Uridine Diphosphate-Galactose within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg402 b:46.8 occ:1.00 SG A:CYS284 2.6 30.8 1.0 CB A:CYS284 3.1 25.1 1.0 CD2 A:LEU280 3.6 18.9 1.0 O A:ASP302 3.7 17.1 1.0 CA A:LEU306 3.9 13.1 1.0 N A:LEU306 3.9 13.7 1.0 CB A:LEU306 3.9 12.1 1.0 O A:HOH671 4.1 31.4 1.0 CD1 A:LEU306 4.4 15.4 1.0 CA A:CYS284 4.5 23.0 1.0 C A:ASP302 4.5 19.2 1.0 C A:HIS305 4.5 14.2 1.0 CB A:HIS305 4.7 16.4 1.0 CB A:ASP302 4.7 25.2 1.0 CG A:LEU306 4.8 13.2 1.0 CG A:LEU280 4.8 16.8 1.0 O A:LEU280 4.8 14.9 1.0 O A:HOH661 4.8 18.9 1.0 CA A:ASP302 4.9 20.9 1.0 O A:HOH649 5.0 11.4 1.0

Mercury binding site 2 out of 2 in the Glycosyltransferase B in Complex with 3-Amino-Acceptor Analog Inhibitor, and Uridine Diphosphate-Galactose


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 2 of Glycosyltransferase B in Complex with 3-Amino-Acceptor Analog Inhibitor, and Uridine Diphosphate-Galactose within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg403 b:35.0 occ:1.00 SG A:CYS209 2.2 19.7 1.0 O A:HOH666 2.2 25.3 1.0 O A:HOH660 2.3 22.0 1.0 OG1 A:THR119 2.9 21.2 1.0 CB A:CYS209 3.3 14.8 1.0 CB A:THR119 3.9 14.7 1.0 CG2 A:THR119 3.9 16.1 1.0 O A:HOH477 3.9 13.1 1.0 CA A:CYS209 4.2 14.2 1.0 CG1 A:VAL277 4.3 13.1 1.0 N A:CYS209 4.6 12.8 1.0 CD1 A:LEU207 4.7 19.6 1.0 CB A:LEU207 4.9 15.8 1.0 CD2 A:LEU207 5.0 17.9 1.0 C A:VAL208 5.0 14.2 1.0

H.P.Nguyen, N.O.L.Seto, Y.Cai, E.K.Leinala, S.N.Borisova, M.M.Palcic, S.V.Evans. The Influence of An Intramolecular Hydrogen Bond in Differential Recognition of Inhibitory Acceptor Analogs By Human Abo(H) Blood Group A and B Glycosyltransferases J.Biol.Chem. V. 278 49191 2003.
ISSN: ISSN 0021-9258
PubMed: 12972418
DOI: 10.1074/JBC.M308770200