Mercury in PDB 2i7b: Structure of the Naturally Occuring Mutant of Human Abo(H) Blood Group B Glycosyltransferase: Gtb/A268T

The structure of Structure of the Naturally Occuring Mutant of Human Abo(H) Blood Group B Glycosyltransferase: Gtb/A268T, PDB code: 2i7b was solved by J.A.Letts, S.V.Evans, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.99
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	52.540, 148.950, 80.000, 90.00, 90.00, 90.00
R / Rfree (%)	18.5 / 23.1

The binding sites of Mercury atom in the Structure of the Naturally Occuring Mutant of Human Abo(H) Blood Group B Glycosyltransferase: Gtb/A268T (pdb code 2i7b). This binding sites where shown within 5.0 Angstroms radius around Mercury atom.
In total 4 binding sites of Mercury where determined in the Structure of the Naturally Occuring Mutant of Human Abo(H) Blood Group B Glycosyltransferase: Gtb/A268T, PDB code: 2i7b:
Jump to Mercury binding site number: 1; 2; 3; 4;

Mercury binding site 1 out of 4 in the Structure of the Naturally Occuring Mutant of Human Abo(H) Blood Group B Glycosyltransferase: Gtb/A268T


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of Structure of the Naturally Occuring Mutant of Human Abo(H) Blood Group B Glycosyltransferase: Gtb/A268T within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg401 b:43.6 occ:0.30 SG A:CYS284 2.3 32.9 0.5 SD A:MET288 2.8 44.5 1.0 OD1 A:ASP302 3.6 51.8 1.0 CB A:CYS284 3.6 30.3 0.5 CB A:CYS284 3.6 29.6 0.5 C A:CYS284 3.7 31.7 1.0 O A:CYS284 3.8 33.4 1.0 N A:HIS285 3.8 32.0 1.0 CG A:MET288 3.9 40.5 1.0 CA A:HIS285 4.0 34.4 1.0 CA A:CYS284 4.3 30.4 1.0 CG A:ASP302 4.4 46.2 1.0 CE A:MET288 4.5 46.2 1.0 CB A:MET288 4.5 38.5 1.0 CB A:HIS285 4.7 34.0 1.0 HG A:HG402 4.8 40.3 0.5 CA A:ASP302 5.0 39.1 1.0 CB A:ASP302 5.0 40.0 1.0 O A:THR281 5.0 25.4 1.0

Mercury binding site 2 out of 4 in the Structure of the Naturally Occuring Mutant of Human Abo(H) Blood Group B Glycosyltransferase: Gtb/A268T


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 2 of Structure of the Naturally Occuring Mutant of Human Abo(H) Blood Group B Glycosyltransferase: Gtb/A268T within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg402 b:40.3 occ:0.50 SG A:CYS284 2.4 26.7 0.5 CB A:CYS284 2.9 30.3 0.5 CB A:CYS284 3.0 29.6 0.5 SG A:CYS284 3.0 32.9 0.5 O A:HOH500 3.1 47.5 1.0 CD2 A:LEU280 3.5 31.0 1.0 CA A:LEU306 4.0 26.5 1.0 CB A:LEU306 4.0 25.3 1.0 N A:LEU306 4.0 26.7 1.0 CD1 A:LEU306 4.0 30.2 1.0 O A:ASP302 4.1 36.6 1.0 CG A:LEU280 4.4 26.5 1.0 O A:LEU280 4.4 27.9 1.0 CA A:CYS284 4.5 30.4 1.0 C A:HIS305 4.6 28.7 1.0 CG A:LEU306 4.7 27.4 1.0 HG A:HG401 4.8 43.6 0.3 O A:HOH405 5.0 21.7 1.0 CB A:HIS305 5.0 31.5 1.0 O A:HIS305 5.0 28.7 1.0

Mercury binding site 3 out of 4 in the Structure of the Naturally Occuring Mutant of Human Abo(H) Blood Group B Glycosyltransferase: Gtb/A268T


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 3 of Structure of the Naturally Occuring Mutant of Human Abo(H) Blood Group B Glycosyltransferase: Gtb/A268T within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg403 b:37.0 occ:1.00 SG A:CYS209 2.3 27.6 1.0 O A:HOH498 2.5 29.7 1.0 OG1 A:THR119 3.0 25.5 1.0 CB A:CYS209 3.2 24.1 1.0 CG2 A:THR119 3.9 23.6 1.0 CB A:THR119 4.0 26.0 1.0 O A:HOH406 4.1 24.0 1.0 CA A:CYS209 4.2 25.7 1.0 CG1 A:VAL277 4.3 21.5 1.0 CD1 A:LEU207 4.7 32.2 1.0 O A:HOH550 4.8 58.2 1.0 N A:CYS209 4.8 24.0 1.0 CE1 A:PHE270 4.9 24.8 1.0

Mercury binding site 4 out of 4 in the Structure of the Naturally Occuring Mutant of Human Abo(H) Blood Group B Glycosyltransferase: Gtb/A268T


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 4 of Structure of the Naturally Occuring Mutant of Human Abo(H) Blood Group B Glycosyltransferase: Gtb/A268T within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg404 b:33.1 occ:0.70 SG A:CYS80 2.7 46.3 1.0 O A:GLY98 2.7 28.8 1.0 CB A:CYS80 3.1 39.2 1.0 O A:HOH511 3.2 46.4 1.0 O A:HOH518 3.3 42.0 1.0 CA A:CYS80 3.4 37.0 1.0 O A:HOH495 3.6 36.6 1.0 C A:GLY98 3.7 27.5 1.0 O A:CYS80 3.9 36.4 1.0 C A:CYS80 4.1 36.6 1.0 O A:HOH584 4.1 43.9 1.0 O A:HOH430 4.1 36.6 1.0 O A:HOH432 4.4 27.8 1.0 CA A:THR99 4.4 24.9 1.0 N A:THR99 4.5 25.5 1.0 N A:CYS80 4.6 36.8 1.0 CA A:GLY98 4.7 27.3 1.0 C A:THR99 4.9 24.3 1.0 O A:THR99 4.9 24.6 1.0

B.Hosseini-Maaf, J.A.Letts, M.Persson, E.Smart, P.Y.Lepennec, H.Hustinx, Z.Zhao, M.M.Palcic, S.V.Evans, M.A.Chester, M.L.Olsson. Structural Basis For Red Cell Phenotypic Changes in Newly Identified, Naturally Occurring Subgroup Mutants of the Human Blood Group B Glycosyltransferase. Transfusion V. 47 864 2007.
ISSN: ISSN 0041-1132
PubMed: 17465952
DOI: 10.1111/J.1537-2995.2007.01203.X