5UBQ
Cryo-EM structure of ciliary microtubule doublet
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E (C, E, A) | Tubulin alpha chain | polymer | 441 | 48788.3 | 3 | UniProt (P41351) | Tetrahymena thermophila | Alpha-tubulin |
| 2 | B, D, F (D, F, B) | Tubulin beta chain | polymer | 429 | 48009.2 | 3 | UniProt (P41352) | Tetrahymena thermophila | Beta-tubulin |
| 3 | G, J, M (C, E, A) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 3 | Chemie (GTP) PubChem (177679032) PubChem (135400627) PubChem (135487750) PubChem (136088935) PubChem (136803486) PubChem (135398633) PubChem (135544356) PubChem (135547949) PubChem (135600366) PubChem (135749822) PubChem (136005188) PubChem (136073923) PubChem (136240914) PubChem (136664747) PubChem (136772743) PubChem (136772744) PubChem (136803487) PubChem (137286749) PubChem (164715984) PubChem (171699466) | |||
| 4 | H, K, N (C, E, A) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) PubChem (888) | |||
| 5 | I, L, O (D, F, B) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 3 | Chemie (GDP) PubChem (136073927) PubChem (135398619) PubChem (135402030) PubChem (135431654) PubChem (135566337) PubChem (135760556) PubChem (136026707) PubChem (136053418) PubChem (136663964) PubChem (136664748) PubChem (136759848) PubChem (136759849) PubChem (136759850) PubChem (136836636) PubChem (136847074) PubChem (172898537) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 290392.4 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 2972.1 | |
| All* | Total formula weight | 293364.4 |
