NCBP2

Nuclear cap-binding protein subunit 2 ;
20 kDa nuclear cap-binding protein ;
Cell proliferation-inducing gene 55 protein ;
NCBP 20 kDa subunit ;
CBP20 ;
NCBP-interacting protein 1 ;
NIP1 ;

function:Involved in mediating U snRNA export from the nucleus. Binds to 5' capped mRNA.,PTM:Phosphorylated upon DNA damage, probably by ATM or ATR.,similarity:Belongs to the RRM NCBP2 family.,similarity:Contains 1 RRM (RNA recognition motif) domain.,subunit:Found in a U snRNA export complex with RNUXA/PHAX, NCBP1, NCBP2, RAN, XPO1 and m7G-capped RNA (By similarity). Heterodimer with NCBP1. Is part of the exon junction complex (EJC) containing NCBP1, NCBP2, RNPS1, RBM8A, SRRM1, NXF1, UPF3B, UPF2, THOC4 and/or REFBP2.,

nuclear-transcribed mRNA catabolic process, nonsense-mediated decay, RNA splicing, via transesterification reactions,RNA splicing, via transesterification reactions with bulged adenosine as nucleophile, spliceosomal snRNP biogenesis,nuclear mRNA splicing, via spliceosome, nuclear-transcribed mRNA catabolic process, mRNA capping, RNA processing,mRNA processing, RNA catabolic process, mRNA catabolic process, RNA localization, RNA export from nucleus, snRNA export from nucleus, regulation of translation, regulation of translational initiation, nucleocytoplasmic transport, RNA splicing, macromolecule catabolic process, RNA capping, posttranscriptional regulation of gene expression, nucleobase, nucleoside, nucleotide and nucleic acid transport, mRNA metabolic process, ribonucleoprotein complex biogenesis,ribonucleoprotein complex assembly, regulation of nucleobase, nucleoside, nucleotide and nucleic acid transport,positive regulation of nucleobase, nucleoside, nucleotide and nucleic acid transport, regulation of cellular protein metabolic process, regulation of intracellular transport, positive regulation of intracellular transport, cellular macromolecular complex subunit organization, cellular macromolecular complex assembly, macromolecular complex subunit organization, cellular macromolecule catabolic process, regulation of nucleocytoplasmic transport, positive regulation of nucleocytoplasmic transport, regulation of RNA export from nucleus, positive regulation of RNA export from nucleus, intracellular transport, nucleic acid transport, RNA transport, mRNA transport, snRNA transport, positive regulation of transport, nuclear export, nuclear transport, establishment of RNA localization, regulation of cellular localization, macromolecular complex assembly,

Nucleus . Cytoplasm .