Instance ID12206
Regular Expression(Rx{1,3}PPGPPP)|(PPGPPPx{1,3}R)|(Rx{1,3}PPGPPPx{1,3}R)
Motif InstanceRKPPGPPP
Bait Uniprot AccessionQ9Y2W2
Bait Uniprot IdentifierWBP11_HUMAN
Bait Gene NameWBP11
Bait OrganismHomo sapiens (Human)
Sequence Position197-204
Critical ResiduesP1
Motif PTM(s)Unknown
Secondary StructureUnknown
Experimental Method(s)SPOT Analysis; Pull down(GST tag); Y2H; Co-IP
Interaction ID22206
Interacting DomainWW domain
Disease Association(s)Golabi-Ito-Hall syndrome
Inhibitor(s)Unknown
Reference(s)10593949, 20410308
CommentsY65C missense mutation in the WW domain of the Golabi-Ito-Hall syndrome protein PQBP1 (polyglutamine tract-binding protein 1 or Npw38) affects its binding to WBP-11 (WW domain-binding protein 11 or NpwBP) via a novel proline-rich motif (197-204) and deregulates pre-mRNA splicing


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For queries, suggestions and submission of novel motifs please contact Dr. Sudipto Saha (ssaha4@jcbose.ac.in)