3VNB
Structural insights into small RNA sorting and mRNA binding by Arabidopsis Ago domains
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Protein argonaute 1 | polymer | 155 | 17613.6 | 1 | UniProt (O04379) Pfam (PF16487) | Arabidopsis thaliana (mouse-ear cress) | |
| 2 | B, C, D, E (A) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 3 | F (A) | water | water | 18.0 | 141 | Chemie (HOH) |
Sequence modifications
A: 594 - 741 (UniProt: O04379)
| PDB | External Database | Details |
|---|---|---|
| Lys 686 | - | insertion |
| Lys 687 | Asn 684 | engineered mutation |
| Ser 688 | Gly 686 | engineered mutation |
| Asp 689 | Ser 687 | engineered mutation |
| His 742 | - | expression tag |
| His 743 | - | expression tag |
| His 744 | - | expression tag |
| His 745 | - | expression tag |
| His 746 | - | expression tag |
| His 747 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17613.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 384.3 | |
| All* | Total formula weight | 17997.8 |
