1OIP
The Molecular Basis of Vitamin E Retention: Structure of Human Alpha-Tocopherol Transfer Protein
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ALPHA-TOCOPHEROL TRANSFER PROTEIN | polymer | 278 | 31791.6 | 1 | UniProt (P49638) Pfam (PF03765) Pfam (PF00650) | HOMO SAPIENS (HUMAN) | ALPHA-TTP, TTPA, TPP1 |
| 2 | B, C (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D (A) | (2R)-2,5,7,8-TETRAMETHYL-2-[(4R,8R)-4,8,12-TRIMETHYLTRIDECYL]CHROMAN-6-OL | non-polymer | 430.7 | 1 | Chemie (VIV) | |||
| 4 | E (A) | water | water | 18.0 | 125 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 31791.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 622.8 | |
| All* | Total formula weight | 32414.5 |
