1R5L
Crystal Structure of Human Alpha-Tocopherol Transfer Protein Bound to its Ligand
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PROTEIN (Alpha-tocopherol transfer protein) | polymer | 262 | 30318.4 | 1 | UniProt (P49638) Pfam (PF03765) Pfam (PF00650) | Homo sapiens (human) | Alpha-TTP |
| 2 | B (A) | (2R)-2,5,7,8-TETRAMETHYL-2-[(4R,8R)-4,8,12-TRIMETHYLTRIDECYL]CHROMAN-6-OL | non-polymer | 430.7 | 1 | Chemie (VIV) | |||
| 3 | C (A) | water | water | 18.0 | 253 | Chemie (HOH) |
Sequence modifications
A: 21 - 278 (UniProt: P49638)
| PDB | External Database | Details |
|---|---|---|
| Gly 17 | - | cloning artifact |
| Ser 18 | - | cloning artifact |
| His 19 | - | cloning artifact |
| Met 20 | - | cloning artifact |
| Mse 209 | Met 209 | modified residue |
| Mse 224 | Met 224 | modified residue |
| Mse 252 | Met 252 | modified residue |
| Mse 264 | Met 264 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30318.4 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 430.7 | |
| All* | Total formula weight | 30749.1 |
