5CQM
GTB mutant with mercury - E303C
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (X) | Histo-blood group ABO system transferase | polymer | 295 | 34388.7 | 1 | UniProt (P16442) Pfam (PF03414) | Homo sapiens (Human) | Fucosylglycoprotein 3-alpha-galactosyltransferase,Fucosylglycoprotein alpha-N-acetylgalactosaminyltransferase,Glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase,Glycoprotein-fucosylgalactoside alpha-galactosyltransferase,Histo-blood group A transferase,A transferase,Histo-blood group B transferase,B transferase,NAGAT |
| 2 | B, C, D, E, F (X) | MERCURY (II) ION | non-polymer | 200.6 | 5 | Chemie (HG) | |||
| 3 | G (X) | water | water | 18.0 | 200 | Chemie (HOH) |
Sequence modifications
X: 64 - 354 (UniProt: P16442)
| PDB | External Database | Details |
|---|---|---|
| Glu 61 | - | expression tag |
| Phe 62 | - | expression tag |
| Met 63 | - | expression tag |
| Gly 176 | Arg 176 | variant |
| Ser 235 | Gly 235 | variant |
| Met 266 | Leu 266 | variant |
| Ala 268 | Gly 268 | variant |
| Cys 303 | Glu 303 | engineered mutation |
| Glu 355 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 34388.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1003.0 | |
| All* | Total formula weight | 35391.6 |
