2WGZ
Crystal structure of alpha-1,3 galactosyltransferase (alpha3GT) in a complex with p-nitrophenyl-beta-galactoside (pNP-beta-Gal)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | N-ACETYLLACTOSAMINIDE ALPHA-1,3-GALACTOSYL TRANSFERASE | polymer | 290 | 34247.4 | 2 | UniProt (P14769) Pfam (PF03414) In PDB | BOS TAURUS (BOVINE) | UDP-GALACTOSE\: BETA-D-GALACTOSYL-1\,4-N-ACETYL -D-GLUCOSAMINIDE ALPHA-1\,3-GALACTOSYLTRANSFERASE, GALACTOSYLTRANSFERASE, ALPHA-1\,3 GALACTOSYLTRANSFERASE |
| 2 | A | 4-nitrophenyl beta-D-galactopyranoside | non-polymer | 301.2 | 1 | Chemie (147) | |||
| 3 | A, B | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 4 | A, B | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 2 | Chemie (UDP) | |||
| 5 | A, B | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 6 | B | beta-D-galactopyranose | non-polymer | 180.2 | 1 | Chemie (GAL) | |||
| 7 | B | P-NITROPHENOL | non-polymer | 139.1 | 1 | Chemie (NPO) | |||
| 8 | water | water | 18.0 | 549 | Chemie (HOH) |
Sequence modifications
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 68494.7 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 2091.3 | |
| All* | Total formula weight | 70586.0 |
