9OT2
13PF microtubule symmetry expansion
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Tubulin alpha-1B chain | polymer | 451 | 50204.4 | 1 | UniProt (P81947) Pfam (PF00091) Pfam (PF03953) | Bos taurus (domestic cattle) | Alpha-tubulin ubiquitous, Tubulin K-alpha-1, Tubulin alpha-ubiquitous chain |
| 2 | B (B) | Tubulin beta chain | polymer | 445 | 49953.8 | 1 | UniProt (E1BJB1) Pfam (PF00091) Pfam (PF03953) | Bos taurus (domestic cattle) | |
| 3 | C (A) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
| 4 | D (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | E (B) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 6 | F (B) | TAXOL | non-polymer | 853.9 | 1 | Chemie (TA1) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 100158.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1844.6 | |
| All* | Total formula weight | 102002.8 |
