4N7I
Crystal Structure of Intracellular B30.2 Domain of BTN3A1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Butyrophilin subfamily 3 member A1 | polymer | 190 | 21834.9 | 1 | UniProt (O00481) Pfam (PF13765) Pfam (PF00622) In PDB | Homo sapiens (human) | |
| 2 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | A | BETA-MERCAPTOETHANOL | non-polymer | 78.1 | 2 | Chemie (BME) | |||
| 4 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | water | water | 18.0 | 203 | Chemie (HOH) |
Sequence modifications
A: 298 - 483 (UniProt: O00481)
| PDB | External Database | Details |
|---|---|---|
| Met 296 | - | expression tag |
| Gly 297 | - | expression tag |
| Asp 320 | Asn 350 | conflict |
| Glu 333 | Gln 363 | conflict |
| Leu 484 | - | expression tag |
| Glu 485 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 21834.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 400.2 | |
| All* | Total formula weight | 22235.1 |
