FEATURES

DESCRIPTION

Also known as WBP4_HUMAN, WBP4, FBP21, FNBP21. Involved in pre-mRNA splicing as a component of the spliceosome (PubMed:9724750, PubMed:19592703, PubMed:28781166). May play a role in cross-intron bridging of U1 and U2 snRNPs in the mammalian A complex (PubMed:9724750). Component of the spliceosome B complex (PubMed:9724750, PubMed:28781166). Associated with U2 snRNPs (PubMed:9724750, PubMed:28781166). Binds splicing factors SNRPB, SNRPC and SF1 (PubMed:9724750). Interacts via the WW domains with the Pro-rich domains of KHDRBS1/SAM68 (By similarity). Interacts via the WW domains with the Pro-rich domains of WBP11 (PubMed:19592703).

Also known as WBP4_HUMAN, WBP4, FBP21, FNBP21. Involved in pre-mRNA splicing as a component of the spliceosome (PubMed:9724750, PubMed:19592703, PubMed:28781166). May play a role in cross-intron ...

EXTERNAL LINKS

uniprot
enzyme classification
PhosphoSitePlus

WBP4

Mutations

Mutation(s) distribution

Mutations table