1DZ5

The NMR structure of the 38KDa U1A protein-PIE RNA complex reveals the basis of cooperativity in regulation of polyadenylation by human U1A protein

Entity

Chain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
A, BU1 SMALL NUCLEAR RIBONUCLEOPROTEIN Apolymer10111613.62
UniProt (P09012)
Pfam (PF00076)
HOMO SAPIENS (HUMAN)@PDBjU1 SNRNP A, U1-A, U1A
C, DPIE, RNA (5'-R(*GP*AP*GP*AP*CP*AP*UP*UP*GP*CP*AP*CP*CP* CP*GP*GP*AP*GP*UP*CP*UP*C)-3')polymer227033.22
HOMO SAPIENS@PDBj

Sequence viewer

Contents of the asymmetric unit

PolymersNumber of chains4
Total molecular weight37293.6
Non-Polymers*Number of molecules0
Total molecular weight0.0
All*Total molecular weight37293.6
*Water molecules are not included.