2Y7A
Crystal structure of unliganded GTB P156L
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | ABO GLYCOSYLTRANSFERASE | polymer | 298 | 34676.1 | 4 | UniProt (Q70V26) Pfam (PF03414) UniProt (by SIFTS) (P16442) | HOMO SAPIENS (HUMAN) | |
| 2 | E (A) | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
| 3 | F (A) | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 1 | Chemie (UDP) | |||
| 4 | G, H, I, J (A, B, C, D) | water | water | 18.0 | 376 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 64 - 354 (UniProt: Q70V26)
| PDB | External Database | Details |
|---|---|---|
| Met 57 | - | expression tag |
| Ala 58 | - | expression tag |
| Ile 59 | - | expression tag |
| Gly 60 | - | expression tag |
| Glu 61 | - | expression tag |
| Phe 62 | - | expression tag |
| Met 63 | - | expression tag |
| Leu 156 | Pro 146 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 138704.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 459.1 | |
| All* | Total formula weight | 139163.5 |
