8U72
Cryo-EM structure of the SPARTA oligomer with guide RNA and target DNA
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | U, M, S, X | RNA (5'-R(P*UP*GP*AP*GP*GP*UP*AP*GP*UP*AP*GP*GP*UP*UP*GP*UP*AP*UP*A)-3') | polymer | 21 | 6812.0 | 4 | synthetic construct | ||
2 | V, N, T, Y | DNA (5'-D(P*TP*AP*TP*AP*CP*AP*AP*CP*CP*TP*AP*CP*TP*AP*CP*CP*TP*C)-3') | polymer | 45 | 13703.8 | 4 | synthetic construct | ||
3 | H, D, B, F | TIR domain-containing protein | polymer | 450 | 53256.7 | 4 | UniProt (A0A1I7NFG5) Pfam (PF13676) In PDB | Thermoflavifilum thermophilum | TIR-APAZ |
4 | I, E, C, G | Piwi domain-containing protein | polymer | 507 | 58304.8 | 4 | UniProt (A0A1I7NFD7) In PDB | Thermoflavifilum thermophilum | pAgo |
5 | I, E, C, G | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
6 | water | water | 18.0 | 57 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 16 |
Total formula weight | 528309.9 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 97.2 | |
All* | Total formula weight | 528407.1 |