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1WHU

Solution structure of the alpha-helical domain from mouse hypothetical PNPase

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
polynucleotide phosphorylase; 3'-5' RNA exonucleasepolymer10411822.31UniProt (Q8K1R3)
Pfam (PF03726)
Mus musculus (house mouse)hypothetical PNPase
Sequence modifications
A: 274 - 364 (UniProt: Q8K1R3)
PDBExternal DatabaseDetails
Gly 267-cloning artifact
Ser 268-cloning artifact
Ser 269-cloning artifact
Gly 270-cloning artifact
Ser 271-cloning artifact
Ser 272-cloning artifact
Gly 273-cloning artifact
Ser 365-cloning artifact
Gly 366-cloning artifact
Pro 367-cloning artifact
Ser 368-cloning artifact
Ser 369-cloning artifact
Gly 370-cloning artifact
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight11822.3
All*Total formula weight11822.3
*Water molecules are not included.

259693

PDB entries from 2026-09-16

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