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3VNA

Structural insights into small RNA sorting and mRNA binding by Arabidopsis Ago Mid domains

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Protein argonaute 1polymer15417411.31UniProt (O04379)
Pfam (PF16487)
Arabidopsis thaliana (Mouse-ear cress)
2B, C, D, E, F
(A)
SULFATE IONnon-polymer96.15Chemie (SO4)
3G
(A)
waterwater18.0102Chemie (HOH)
Sequence modifications
A: 594 - 741 (UniProt: O04379)
PDBExternal DatabaseDetails
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
PolymersNumber of chains1
Total formula weight17411.3
Non-Polymers*Number of molecules5
Total formula weight480.3
All*Total formula weight17891.6
*Water molecules are not included.

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PDB entries from 2025-06-11

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