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1YVP

Ro autoantigen complexed with RNAs

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C, E, F
(C, E, G, H)
Y RNA sequence, first strandpolymer103318.84
2B, D
(D, F)
Y RNA sequence, second strandpolymer103515.62
3G, H
(A, B)
60-kDa SS-A/Ro ribonucleoproteinpolymer53860772.42UniProt (P42700)
Pfam (PF05731)
Xenopus laevis (African clawed frog)Ro autoantigen; 60 kDa Ro protein; 60 kDa ribonucleoprotein Ro; RoRNP
4I, K
(A, B)
ACETATE IONnon-polymer59.02Chemie (ACT)
5J, L
(A, B)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
6M, N, O, P, Q...
(C, D, E, F, G...)
waterwater18.0408Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains8
Total formula weight141851.3
Non-Polymers*Number of molecules4
Total formula weight166.7
All*Total formula weight142018.0
*Water molecules are not included.

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PDB entries from 2025-12-24

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