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2BQ5

MS2 (N87AE89K mutant) - RNA hairpin complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(A, B, C)
COAT PROTEINpolymer12913695.53UniProt (P03612)
Pfam (PF01819)
BACTERIOPHAGE MS2
2D, E
(R, S)
5'-R(*AP*CP*AP*UP*GP*AP*GP*GP*AP*UP *UP*AP*CP*CP*CP*AP*UP*GP*U)-3'polymer196062.72BACTERIOPHAGE MS2
Sequence modifications
A, B, C: 1 - 129 (UniProt: P03612)
PDBExternal DatabaseDetails
Ala 87Asn 87engineered mutation
Lys 89Glu 89engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains5
Total formula weight53211.8
All*Total formula weight53211.8
*Water molecules are not included.

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PDB entries from 2025-12-24

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