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2B2E

RNA stemloop from bacteriophage MS2 complexed with an N87S,E89K mutant MS2 capsid

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(R, S)
5'-R(*AP*CP*AP*UP*GP*AP*GP*GP*AP*UP*UP*AP*CP*CP*CP*AP*UP*GP*U)-3'polymer196062.72
2C, D, E
(A, B, C)
Coat proteinpolymer12913711.53UniProt (P03612)
Pfam (PF01819)
Enterobacterio phage MS2
Sequence modifications
A, B, C: 1 - 129 (UniProt: P03612)
PDBExternal DatabaseDetails
Ser 87Asn 87engineered mutation
Lys 89Glu 89engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains5
Total formula weight53259.8
All*Total formula weight53259.8
*Water molecules are not included.

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PDB entries from 2025-06-11

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