Mercury in PDB 1wt0: Mutant Human Abo(H) Blood Group Glycosyltransferase A

All present enzymatic activity of Mutant Human Abo(H) Blood Group Glycosyltransferase A:
2.4.1.40;

The structure of Mutant Human Abo(H) Blood Group Glycosyltransferase A, PDB code: 1wt0 was solved by H.J.Lee, C.H.Barry, S.N.Borisova, N.O.L.Seto, R.B.Zheng, A.Blancher, S.V.Evans, M.M.Palcic, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.80
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	52.900, 150.300, 79.800, 90.00, 90.00, 90.00
R / Rfree (%)	20.7 / 23.8

The binding sites of Mercury atom in the Mutant Human Abo(H) Blood Group Glycosyltransferase A (pdb code 1wt0). This binding sites where shown within 5.0 Angstroms radius around Mercury atom.
In total 4 binding sites of Mercury where determined in the Mutant Human Abo(H) Blood Group Glycosyltransferase A, PDB code: 1wt0:
Jump to Mercury binding site number: 1; 2; 3; 4;

Mercury binding site 1 out of 4 in the Mutant Human Abo(H) Blood Group Glycosyltransferase A


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of Mutant Human Abo(H) Blood Group Glycosyltransferase A within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg401 b:36.2 occ:0.50 SG A:CYS284 2.7 30.8 1.0 OD1 A:ASP302 2.8 39.1 1.0 SD A:MET288 3.1 34.9 1.0 CB A:CYS284 3.5 27.0 1.0 C A:CYS284 3.6 27.7 1.0 N A:HIS285 3.7 27.5 1.0 O A:CYS284 3.8 27.6 1.0 CA A:HIS285 3.9 29.5 1.0 CG A:MET288 4.0 30.0 1.0 CG A:ASP302 4.1 35.4 1.0 CA A:CYS284 4.2 26.6 1.0 CB A:HIS285 4.7 32.0 1.0 CB A:MET288 4.7 27.2 1.0 CE A:MET288 4.7 35.3 1.0 HG A:HG402 4.8 51.9 0.5 CB A:ASP302 4.8 30.3 1.0 O A:THR281 4.8 23.5 1.0

Mercury binding site 2 out of 4 in the Mutant Human Abo(H) Blood Group Glycosyltransferase A


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 2 of Mutant Human Abo(H) Blood Group Glycosyltransferase A within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg402 b:51.9 occ:0.50 SG A:CYS284 2.9 30.8 1.0 CB A:CYS284 3.1 27.0 1.0 CD2 A:LEU280 3.4 19.3 1.0 O A:HOH625 3.6 36.9 1.0 O A:ASP302 3.7 22.7 1.0 CB A:LEU306 3.7 14.5 1.0 CA A:LEU306 3.9 15.3 1.0 N A:LEU306 4.0 14.8 1.0 CD1 A:LEU306 4.4 16.2 1.0 CA A:CYS284 4.5 26.6 1.0 CG A:LEU306 4.5 15.5 1.0 C A:ASP302 4.6 23.3 1.0 O A:LEU280 4.6 19.2 1.0 CG A:LEU280 4.6 17.4 1.0 C A:HIS305 4.7 16.4 1.0 HG A:HG401 4.8 36.2 0.5 CB A:ASP302 4.8 30.3 1.0 CB A:HIS305 4.8 19.5 1.0 CA A:ASP302 4.9 25.8 1.0

Mercury binding site 3 out of 4 in the Mutant Human Abo(H) Blood Group Glycosyltransferase A


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 3 of Mutant Human Abo(H) Blood Group Glycosyltransferase A within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg403 b:37.6 occ:1.00 SG A:CYS209 2.4 24.5 1.0 OG1 A:THR119 2.9 18.7 1.0 CB A:CYS209 3.3 18.9 1.0 CB A:THR119 3.9 20.3 1.0 CZ A:PHE121 3.9 2.9 1.0 CG2 A:THR119 4.0 20.9 1.0 CE2 A:PHE121 4.2 27.1 1.0 CA A:CYS209 4.2 15.6 1.0 CG1 A:VAL277 4.4 16.4 1.0 N A:CYS209 4.7 15.7 1.0 CZ A:PHE270 4.9 22.0 1.0 CD1 A:LEU207 4.9 20.2 1.0 O A:VAL208 5.0 14.7 1.0

Mercury binding site 4 out of 4 in the Mutant Human Abo(H) Blood Group Glycosyltransferase A


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 4 of Mutant Human Abo(H) Blood Group Glycosyltransferase A within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg404 b:41.0 occ:0.50 O A:HIS305 3.1 17.8 1.0 CA A:CYS284 3.5 26.6 1.0 N A:CYS284 3.6 25.4 1.0 CB A:TYR309 3.6 14.5 1.0 C A:HIS305 3.7 16.4 1.0 CB A:HIS305 3.8 19.5 1.0 C A:ALA283 3.8 24.4 1.0 O A:ALA283 4.0 24.2 1.0 CB A:CYS284 4.0 27.0 1.0 CA A:HIS305 4.2 17.2 1.0 CB A:ALA283 4.2 23.4 1.0 CD1 A:TYR309 4.2 15.4 1.0 N A:TYR309 4.3 14.3 1.0 CA A:TYR309 4.4 15.4 1.0 CG A:TYR309 4.4 13.9 1.0 CB A:ALA287 4.5 25.0 1.0 N A:LEU306 4.6 14.8 1.0 CG A:HIS305 4.6 21.9 1.0 CA A:ALA283 4.7 24.3 1.0 CD2 A:HIS305 4.7 21.1 1.0 O A:LEU280 4.7 19.2 1.0 SG A:CYS284 4.8 30.8 1.0 C A:CYS284 4.8 27.7 1.0 CA A:LEU306 4.9 15.3 1.0

H.J.Lee, C.H.Barry, S.N.Borisova, N.O.L.Seto, R.B.Zheng, A.Blancher, S.V.Evans, M.M.Palcic. Structural Basis For the Inactivity of Human Blood Group O2 Glycosyltransferase J.Biol.Chem. V. 280 525 2005.
ISSN: ISSN 0021-9258
PubMed: 15475562
DOI: 10.1074/JBC.M410245200