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9Q3G

Cryo-EM structure of human AGO1 in complex with guide RNA

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Protein argonaute-1polymer87198880.91UniProt (Q9UL18)
Pfam (PF16486)
Pfam (PF08699)
Pfam (PF02170)
Pfam (PF16488)
Pfam (PF16487)
Pfam (PF02171)
Homo sapiens (human)Argonaute1,hAgo1,Argonaute RISC catalytic component 1,Eukaryotic translation initiation factor 2C 1,eIF-2C 1,eIF2C 1,Putative RNA-binding protein Q99
2B
(B)
Non-homogenous guide RNApolymer81523.81Trichoplusia ni (cabbage looper)
Sequence modifications
A: 1 - 857 (UniProt: Q9UL18)
PDBExternal DatabaseDetails
Gly -13-expression tag
Ala -12-expression tag
Met -11-expression tag
Gly -10-expression tag
Ser -9-expression tag
Met -8-expression tag
Asp -7-expression tag
Tyr -6-expression tag
Lys -5-expression tag
Asp -4-expression tag
Asp -3-expression tag
Asp -2-expression tag
Asp -1-expression tag
Lys 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight100404.7
All*Total formula weight100404.7
*Water molecules are not included.

247947

PDB entries from 2026-01-21

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