9NFA image
Deposition Date 2025-02-21
Release Date 2026-02-04
Last Version Date 2026-02-04
Entry Detail
PDB ID:
9NFA
Keywords:
RNA BINDING PROTEIN/RNA
Title:
Cryo-EM structure of Ro60/La/minimal misfolded pre-5S rRNA complex with Fab, composite map
Biological Source:
Source Organism(s):
Homo sapiens (Taxon ID: 9606)
Xenopus laevis (Taxon ID: 8355)
Expression System(s):
Spodoptera frugiperda, Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.70 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9NFA validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:RNA-binding protein RO60
Chain IDs:A
Chain Length:538
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:Lupus La protein
Chain IDs:B
Chain Length:416
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polyribonucleotide
Molecule:Minimal misfolded pre-5S rRNA
Chain IDs:C
Chain Length:64
Number of Molecules:1
Biological Source:Xenopus laevis
Ligand Molecules
MG
Primary Citation
Mechanistic insights into RNA chaperoning by Ro60 and La autoantigens
Cell(Cambridge,Mass.) ? ? ? (2026)
DOI: 10.1016/j.cell.2025.12.030
Primary Citation of related structures
9NFA
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