3I0L
Crystal structure of GTB C80S/C196S/C209S + DA + UDP-Gal
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | ABO glycosyltransferase | polymer | 287 | 33405.3 | 1 | UniProt (Q70V26) Pfam (PF03414) UniProt (by SIFTS) (P16442) In PDB | Homo sapiens (human) | |
| 2 | B | alpha-L-fucopyranose-(1-2)-hexyl beta-D-galactopyranoside | branched | 410.5 | 1 | In PDB GlyTouCan (G40799EF) | |||
| 3 | A | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 2 | Chemie (UDP) | |||
| 4 | A | beta-D-galactopyranose | non-polymer | 180.2 | 1 | Chemie (GAL) | |||
| 5 | water | water | 18.0 | 316 | Chemie (HOH) |
Sequence modifications
A: 69 - 354 (UniProt: Q70V26)
| PDB | External Database | Details |
|---|---|---|
| Ser 80 | Cys 70 | engineered mutation |
| Ser 196 | Cys 186 | engineered mutation |
| Ser 209 | Cys 199 | engineered mutation |
| Glu 355 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33405.3 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 410.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 988.5 | |
| All* | Total formula weight | 34804.3 |
