Mercury in PDB 1ziz: Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose

The structure of Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose, PDB code: 1ziz was solved by J.A.Letts, N.L.Rose, Y.R.Fang, C.H.Barry, S.N.Borisova, N.O.Seto, 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)	20.00 / 1.49
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	52.600, 149.900, 79.400, 90.00, 90.00, 90.00
R / Rfree (%)	20.2 / 22.9

The structure of Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Mercury atom in the Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose (pdb code 1ziz). This binding sites where shown within 5.0 Angstroms radius around Mercury atom.
In total 6 binding sites of Mercury where determined in the Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose, PDB code: 1ziz:
Jump to Mercury binding site number: 1; 2; 3; 4; 5; 6;

Mercury binding site 1 out of 6 in the Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg401 b:24.7 occ:0.40 SG A:CYS284 2.4 23.6 1.0 CB A:CYS284 3.1 22.0 1.0 CD2 A:LEU280 3.5 19.0 1.0 CA A:LEU306 3.7 16.2 1.0 N A:LEU306 3.7 15.7 1.0 O A:ASP302 3.8 22.2 1.0 CB A:LEU306 3.9 16.8 1.0 C A:HIS305 4.3 17.1 1.0 CD1 A:LEU306 4.3 18.5 1.0 CB A:HIS305 4.5 19.4 1.0 CG A:LEU280 4.6 18.2 1.0 CA A:CYS284 4.6 21.8 1.0 O A:LEU280 4.7 17.4 1.0 HG A:HG403 4.7 23.1 0.4 O A:HIS305 4.7 17.0 1.0 CG A:LEU306 4.7 17.2 1.0 C A:ASP302 4.8 23.3 1.0 HG A:HG406 4.8 37.7 0.2 CA A:HIS305 5.0 17.4 1.0

Mercury binding site 2 out of 6 in the Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 2 of Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg402 b:24.1 occ:0.50 SG A:CYS209 2.4 26.0 1.0 CL A:CL407 2.6 45.6 1.0 OG1 A:THR119 2.8 22.0 1.0 CB A:CYS209 3.3 16.8 1.0 HG A:HG405 3.6 24.9 0.3 CB A:THR119 3.9 17.6 1.0 CG2 A:THR119 4.0 19.9 1.0 CA A:CYS209 4.2 15.5 1.0 CG1 A:VAL277 4.3 15.7 1.0 N A:CYS209 4.7 15.4 1.0 CD1 A:LEU207 5.0 23.6 1.0 O A:VAL208 5.0 17.0 1.0

Mercury binding site 3 out of 6 in the Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 3 of Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg403 b:23.1 occ:0.40 SG A:CYS284 2.5 23.6 1.0 O A:HIS305 3.2 17.0 1.0 CA A:CYS284 3.3 21.8 1.0 CB A:CYS284 3.4 22.0 1.0 N A:CYS284 3.5 20.3 1.0 CB A:TYR309 3.5 15.3 1.0 C A:HIS305 3.8 17.1 1.0 C A:ALA283 3.9 21.3 1.0 CB A:HIS305 4.0 19.4 1.0 CD1 A:TYR309 4.0 15.2 1.0 O A:ALA283 4.1 22.6 1.0 CG A:TYR309 4.2 14.0 1.0 N A:TYR309 4.3 15.2 1.0 CA A:HIS305 4.3 17.4 1.0 CA A:TYR309 4.3 15.3 1.0 CB A:ALA283 4.3 20.1 1.0 O A:LEU280 4.6 17.4 1.0 C A:CYS284 4.7 22.3 1.0 N A:LEU306 4.7 15.7 1.0 HG A:HG401 4.7 24.7 0.4 CB A:ALA287 4.8 23.0 1.0 CA A:ALA283 4.8 20.2 1.0 CG A:HIS305 4.8 21.0 1.0 CD2 A:HIS305 4.9 20.9 1.0

Mercury binding site 4 out of 6 in the Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 4 of Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg404 b:36.9 occ:0.40 O A:GLY98 2.6 21.6 1.0 CB A:CYS80 2.8 41.1 1.0 CA A:CYS80 2.9 38.6 1.0 SG A:CYS80 2.9 50.0 1.0 O A:HOH723 3.6 46.9 1.0 C A:GLY98 3.7 19.7 1.0 C A:CYS80 3.9 36.4 1.0 O A:HOH734 3.9 48.0 1.0 N A:CYS80 4.0 37.0 1.0 O A:HOH691 4.1 43.6 1.0 O A:CYS80 4.1 36.7 1.0 CA A:THR99 4.3 18.2 1.0 O A:HOH608 4.4 40.6 1.0 N A:THR99 4.4 17.6 1.0 CA A:GLY98 4.8 18.9 1.0 C A:PRO79 4.8 36.0 1.0 C A:THR99 4.9 17.3 1.0 O A:PRO79 4.9 35.6 1.0 N A:ARG81 5.0 34.5 1.0

Mercury binding site 5 out of 6 in the Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 5 of Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg405 b:24.9 occ:0.30 OG1 A:THR119 2.9 22.0 1.0 O A:HOH651 2.9 18.8 1.0 CE1 A:PHE121 3.1 33.0 1.0 CD1 A:PHE121 3.3 32.6 1.0 CL A:CL407 3.3 45.6 1.0 O A:THR119 3.5 18.8 1.0 HG A:HG402 3.6 24.1 0.5 CB A:CYS209 3.7 16.8 1.0 CB A:THR119 3.8 17.6 1.0 C A:THR119 3.8 17.6 1.0 CA A:CYS209 4.0 15.5 1.0 O A:HOH522 4.2 23.8 1.0 N A:VAL120 4.2 17.7 1.0 CA A:VAL120 4.4 19.2 1.0 CZ A:PHE121 4.4 34.2 1.0 N A:VAL210 4.4 15.3 1.0 CA A:THR119 4.5 16.9 1.0 O A:VAL210 4.5 18.5 1.0 C A:CYS209 4.5 14.8 1.0 SG A:CYS209 4.6 26.0 1.0 CG A:PHE121 4.7 30.1 1.0 C A:VAL120 4.8 19.2 1.0 N A:PHE121 4.8 19.6 1.0

Mercury binding site 6 out of 6 in the Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 6 of Crystal Structure of Human Galactosyltransferase (Gtb) Complexed with Galactose within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg406 b:37.7 occ:0.20 SD A:MET288 2.7 35.8 1.0 OD2 A:ASP302 3.4 36.9 1.0 CB A:CYS284 3.7 22.0 1.0 N A:HIS285 3.8 22.8 1.0 C A:CYS284 3.8 22.3 1.0 CE A:MET288 3.9 34.7 1.0 CG A:MET288 4.0 29.1 1.0 O A:CYS284 4.0 22.7 1.0 CA A:HIS285 4.0 25.1 1.0 CG A:ASP302 4.2 33.2 1.0 CA A:CYS284 4.4 21.8 1.0 CB A:HIS285 4.7 28.2 1.0 O A:THR281 4.8 19.7 1.0 HG A:HG401 4.8 24.7 0.4 OD1 A:ASP302 4.9 37.1 1.0 CB A:MET288 4.9 26.8 1.0 CB A:ASP302 4.9 29.0 1.0

J.A.Letts, N.L.Rose, Y.R.Fang, C.H.Barry, S.N.Borisova, N.O.Seto, M.M.Palcic, S.V.Evans. Differential Recognition of the Type I and II H Antigen Acceptors By the Human Abo(H) Blood Group A and B Glycosyltransferases. J.Biol.Chem. V. 281 3625 2006.
ISSN: ISSN 0021-9258
PubMed: 16326711
DOI: 10.1074/JBC.M507620200