5TCX
Crystal structure of human tetraspanin CD81
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | CD81 antigen | polymer | 246 | 27203.6 | 1 | UniProt (P60033) Pfam (PF00335) In PDB | Homo sapiens (Human) | 26 kDa cell surface protein TAPA-1,Target of the antiproliferative antibody 1,Tetraspanin-28,Tspan-28 |
2 | A | CHOLESTEROL | non-polymer | 386.7 | 1 | Chemie (CLR) | |||
3 | water | water | 18.0 | 3 | Chemie (HOH) |
Sequence modifications
A: 2 - 236 (UniProt: P60033)
PDB | External Database | Details |
---|---|---|
Arg 1 | - | expression tag |
Ser 6 | Cys 6 | engineered mutation |
Ser 9 | Cys 9 | engineered mutation |
Ser 227 | Cys 227 | engineered mutation |
Ser 228 | Cys 228 | engineered mutation |
Val 237 | - | expression tag |
Pro 238 | - | expression tag |
His 239 | - | expression tag |
His 240 | - | expression tag |
His 241 | - | expression tag |
His 242 | - | expression tag |
His 243 | - | expression tag |
His 244 | - | expression tag |
His 245 | - | expression tag |
His 246 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 27203.6 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 386.7 | |
All* | Total formula weight | 27590.2 |