3SX3
Crystal structure of AABB+UDP+Gal with glycerol as the cryoprotectant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Histo-blood group ABO system transferase | polymer | 293 | 34226.6 | 1 | UniProt (P16442) Pfam (PF03414) In PDB | Homo sapiens (human) | GTB, Fucosylglycoprotein 3-alpha-galactosyltransferase, Fucosylglycoprotein alpha-N-acetylgalactosaminyltransferase, Glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase, Glycoprotein-fucosylgalactoside alpha-galactosyltransferase, NAGAT |
| 2 | A | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 1 | Chemie (UDP) | |||
| 3 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | A | beta-D-galactopyranose | non-polymer | 180.2 | 1 | Chemie (GAL) | |||
| 5 | A | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 6 | A | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
| 7 | water | water | 18.0 | 260 | Chemie (HOH) |
Sequence modifications
A: 64 - 354 (UniProt: P16442)
| PDB | External Database | Details |
|---|---|---|
| Phe 62 | - | expression tag |
| Met 63 | - | expression tag |
| Met 266 | Leu 266 | SEE REMARK 999 |
| Ala 268 | Gly 268 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 34226.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 837.5 | |
| All* | Total formula weight | 35064.0 |
