4W5Q
The Crystal Structure of Human Argonaute2 Bound to a Guide and Target RNA Containing Seed Pairing from 2-8
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Protein argonaute-2 | polymer | 859 | 97378.2 | 1 | UniProt (Q9UKV8) Pfam (PF16486) Pfam (PF08699) Pfam (PF02170) Pfam (PF16488) Pfam (PF16487) Pfam (PF02171) In PDB | Homo sapiens (Human) | hAgo2,Argonaute RISC catalytic component 2,Eukaryotic translation initiation factor 2C 2,eIF2C 2,PAZ Piwi domain protein,PPD,Protein slicer |
| 2 | B | RNA (5'-R(P*UP*UP*CP*AP*CP*AP*UP*UP*GP*CP*CP*CP*AP*AP*GP*UP*CP*U)-3') | polymer | 21 | 6547.9 | 1 | synthetic construct | ||
| 3 | D | RNA (5'-R(*AP*AP*AP*UP*GP*UP*GP*AP*AP*A)-3') | polymer | 11 | 3562.2 | 1 | synthetic construct | ||
| 4 | A, B, D | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 5 | A | PHENOL | non-polymer | 94.1 | 4 | Chemie (IPH) |
Sequence modifications
A: 1 - 859 (UniProt: Q9UKV8)
| PDB | External Database | Details |
|---|---|---|
| Asp 387 | Ser 387 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 107488.3 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 449.4 | |
| All* | Total formula weight | 107937.6 |
