2FYB
Crystal structure of the catalytic domain of the human beta1,4-galactosyltransferase mutant M339H in complex with Mn and UDP-galactose in open conformation
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Beta-1,4-galactosyltransferase 1 | polymer | 287 | 32773.2 | 1 | UniProt (P15291) Pfam (PF13733) Pfam (PF02709) | Homo sapiens (human) | |
| 2 | B (A) | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
| 3 | C (A) | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 1 | Chemie (UDP) | |||
| 4 | D (A) | water | water | 18.0 | 350 | Chemie (HOH) |
Sequence modifications
A: 126 - 398 (UniProt: P15291)
| PDB | External Database | Details |
|---|---|---|
| Ala 112 | - | cloning artifact |
| Ser 113 | - | cloning artifact |
| Met 114 | - | cloning artifact |
| Thr 115 | - | cloning artifact |
| Gly 116 | - | cloning artifact |
| Gly 117 | - | cloning artifact |
| Gln 118 | - | cloning artifact |
| Gln 119 | - | cloning artifact |
| Met 120 | - | cloning artifact |
| Gly 121 | - | cloning artifact |
| Arg 122 | - | cloning artifact |
| Gly 123 | - | cloning artifact |
| Ser 124 | - | cloning artifact |
| Ala 125 | - | cloning artifact |
| Thr 337 | Arg 336 | engineered mutation |
| Thr 338 | Cys 337 | engineered mutation |
| His 340 | Met 339 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 32773.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 459.1 | |
| All* | Total formula weight | 33232.3 |
