Ncbp2 nuclear cap binding protein subunit 2 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Ncbp2provided by MGI
Official Full Name: nuclear cap binding protein subunit 2provided by MGI
Primary source: MGI:MGI:1915342
See related: Ensembl:ENSMUSG00000022774 AllianceGenome:MGI:1915342
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: 20kDa; 5930413E18Rik
Summary: Predicted to enable nucleic acid binding activity. Involved in histone mRNA metabolic process. Predicted to be located in cytoplasm and nucleoplasm. Predicted to be part of nuclear cap binding activity complex. Is expressed in genitourinary system. Orthologous to several human genes including NCBP2 (nuclear cap binding protein subunit 2). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Broad expression in CNS E11.5 (RPKM 49.7), CNS E14 (RPKM 29.8) and 19 other tissues See more
Orthologs: human all
NEW: Try the new Gene table
Try the new Transcript table

Genomic context

Location:: 16 B2; 16 22.4 cM

Exon count:: 4

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	16	NC_000082.7 (31767364..31777290)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	16	NC_000082.6 (31948546..31958472)

Chromosome 16 - NC_000082.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

Go to the top of the page Help

Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

Go to the top of the page Help

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

NCBP2 is not required for cell viability and poly(A) RNA export.
Title: mRNA export through an additional cap-binding complex consisting of NCBP1 and NCBP3.

Submit: New GeneRIF Correction

Variation

Go to the top of the page Help

Alleles

Alleles of this type are documented at Mouse Genome Informatics (MGI)

Endonuclease-mediated (3)

Interactions

Go to the top of the page Help

Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

Go to the top of the page Help

Markers

RH126658 (e-PCR)
- UniSTS:209205

NoName (e-PCR)
- UniSTS:488771

RH124294 (e-PCR)
- UniSTS:161116

AI839730 (e-PCR)
- UniSTS:165991

AI843301 (e-PCR)
- UniSTS:165992

AA536802 (e-PCR)
- UniSTS:186070

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables DNA binding	ISO Inferred from Sequence Orthology more info
enables RNA 7-methylguanosine cap binding	ISO Inferred from Sequence Orthology more info
enables RNA 7-methylguanosine cap binding	ISS Inferred from Sequence or Structural Similarity more info
NOT enables RNA binding	ISS Inferred from Sequence or Structural Similarity more info
enables RNA cap binding	IBA Inferred from Biological aspect of Ancestor more info
enables mRNA binding	ISO Inferred from Sequence Orthology more info
enables mRNA binding	ISS Inferred from Sequence or Structural Similarity more info
enables snRNA binding	ISO Inferred from Sequence Orthology more info
enables snRNA binding	ISS Inferred from Sequence or Structural Similarity more info

Process	Evidence Code	Pubs
involved_in RNA splicing	ISS Inferred from Sequence or Structural Similarity more info
involved_in alternative mRNA splicing, via spliceosome	NAS Non-traceable Author Statement more info	PubMed
involved_in cap-dependent translational initiation	NAS Non-traceable Author Statement more info	PubMed
involved_in histone mRNA metabolic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in mRNA 3'-end processing	NAS Non-traceable Author Statement more info	PubMed
involved_in mRNA cis splicing, via spliceosome	ISS Inferred from Sequence or Structural Similarity more info
involved_in mRNA export from nucleus	ISO Inferred from Sequence Orthology more info
involved_in mRNA splicing, via spliceosome	IBA Inferred from Biological aspect of Ancestor more info
involved_in mRNA splicing, via spliceosome	NAS Non-traceable Author Statement more info	PubMed
involved_in mRNA transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in miRNA-mediated post-transcriptional gene silencing	NAS Non-traceable Author Statement more info	PubMed
involved_in nuclear-transcribed mRNA catabolic process, nonsense-mediated decay	ISS Inferred from Sequence or Structural Similarity more info
involved_in nuclear-transcribed mRNA catabolic process, nonsense-mediated decay	NAS Non-traceable Author Statement more info	PubMed
involved_in positive regulation of RNA export from nucleus	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of transcription elongation by RNA polymerase II	NAS Non-traceable Author Statement more info	PubMed
involved_in primary miRNA processing	NAS Non-traceable Author Statement more info	PubMed
involved_in regulation of translational initiation	ISS Inferred from Sequence or Structural Similarity more info
involved_in snRNA export from nucleus	ISS Inferred from Sequence or Structural Similarity more info
involved_in snRNA export from nucleus	NAS Non-traceable Author Statement more info	PubMed

Component	Evidence Code	Pubs
part_of RNA cap binding complex	ISO Inferred from Sequence Orthology more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytoplasm	ISS Inferred from Sequence or Structural Similarity more info
located_in cytoplasm	NAS Non-traceable Author Statement more info	PubMed
part_of nuclear cap binding complex	IBA Inferred from Biological aspect of Ancestor more info
part_of nuclear cap binding complex	ISO Inferred from Sequence Orthology more info
part_of nuclear cap binding complex	ISS Inferred from Sequence or Structural Similarity more info
located_in nucleoplasm	ISO Inferred from Sequence Orthology more info
located_in nucleoplasm	ISS Inferred from Sequence or Structural Similarity more info
located_in nucleus	ISO Inferred from Sequence Orthology more info
located_in nucleus	ISS Inferred from Sequence or Structural Similarity more info

General protein information

Go to the top of the page Help

Preferred Names: nuclear cap-binding protein subunit 2

Names: 20 kDa nuclear cap-binding protein; CBP20; NCBP 20 kDa subunit; nuclear cap binding protein subunit 2, 20kDa

NCBI Reference Sequences (RefSeq)

Go to the top of the page Help

NEW Try the new Transcript table

RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.