6IA7
T. brucei IFT22 GTP-bound crystal structure
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Intraflagellar transport protein 22 | polymer | 223 | 24784.8 | 2 | UniProt (Q381A3) Pfam (PF08477) | Trypanosoma brucei brucei (strain 927/4 GUTat10.1) | |
| 2 | C, F (A, B) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 2 | 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) | |||
| 3 | D, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) PubChem (888) | |||
| 4 | E (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) PubChem (271) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 42 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 219 (UniProt: Q381A3)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Ala -2 | - | expression tag |
| Ala -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 49569.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1135.0 | |
| All* | Total formula weight | 50704.6 |
