5N5N
Cryo-EM structure of tsA201 cell alpha1B and betaI and betaIVb microtubules
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, H, I, J, K... (B, A, C, D, E...) | Tubulin beta chain | polymer | 426 | 47735.8 | 6 | UniProt (P07437) Pfam (PF00091) Pfam (PF03953) | Homo sapiens (Human) | Tubulin beta-5 chain |
| 2 | B, C, D, E, F... (K, G, H, I, J...) | Tubulin alpha-1B chain | polymer | 437 | 48665.0 | 6 | UniProt (P68363) Pfam (PF00091) Pfam (PF03953) | Homo sapiens (Human) | Alpha-tubulin ubiquitous,Tubulin K-alpha-1,Tubulin alpha-ubiquitous chain |
| 3 | AA, CA, EA, GA, IA... (A, C, D, E, F...) | PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER | non-polymer | 521.2 | 6 | Chemie (G2P) | |||
| 4 | BA, DA, FA, HA, JA... (A, C, D, E, F...) | MAGNESIUM ION | non-polymer | 24.3 | 12 | Chemie (MG) | |||
| 5 | O, Q, S, U, W... (K, G, H, I, J...) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 6 | Chemie (GTP) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 578404.9 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 6558.0 | |
| All* | Total formula weight | 584962.9 |
