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U2A' U2 small nuclear ribonucleoprotein A [ Arabidopsis thaliana (thale cress) ]

Gene ID: 837505, updated on 18-Sep-2024

Summary

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Official Symbol
U2A'
Official Full Name
U2 small nuclear ribonucleoprotein A
Primary source
TAIR:AT1G09760
Locus tag
AT1G09760
See related
Araport:AT1G09760
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Arabidopsis thaliana (ecotype: Columbia)
Lineage
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as
F21M12.14; F21M12_14; U2 small nuclear ribonucleoprotein A
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Genomic context

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See U2A' in Genome Data Viewer
Location:
chromosome: 1
Exon count:
8
Sequence:
Chromosome: 1; NC_003070.9 (3159125..3161692, complement)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene Kinase interacting (KIP1-like) family protein Neighboring gene Cysteine proteinases superfamily protein Neighboring gene Adenine nucleotide alpha hydrolases-like superfamily protein Neighboring gene Eukaryotic aspartyl protease family protein Neighboring gene cell division cycle 5 Neighboring gene Phosphoglycerate mutase, 2,3-bisphosphoglycerate-independent Neighboring gene COBRA-like protein 6 precursor

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003070.9

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Use of fluorescent protein tags to study nuclear organization of the spliceosomal machinery in transiently transformed living plant cells. Lorković ZJ, et al. Mol Biol Cell, 2004 Jul. PMID 15133128, Free PMC Article
  2. Arabidopsis ACINUS is O-glycosylated and regulates transcription and alternative splicing of regulators of reproductive transitions. Bi Y, et al. Nat Commun, 2021 Feb 11. PMID 33574257, Free PMC Article
  3. Analysis of the Arabidopsis nuclear proteome and its response to cold stress. Bae MS, et al. Plant J, 2003 Dec. PMID 14617066
  4. Proteomic analysis of the Arabidopsis nucleolus suggests novel nucleolar functions. Pendle AF, et al. Mol Biol Cell, 2005 Jan. PMID 15496452, Free PMC Article
  5. Proteome-wide screens for small ubiquitin-like modifier (SUMO) substrates identify Arabidopsis proteins implicated in diverse biological processes. Elrouby N, et al. Proc Natl Acad Sci U S A, 2010 Oct 5. PMID 20855607, Free PMC Article

See all (9) citations in PubMed

GeneRIFs: Gene References Into Functions

Pathways from PubChem

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Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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NM_100848.4

Gene Ontology Provided by TAIR

Process Evidence Code Pubs
acts_upstream_of_or_within mRNA splicing, via spliceosome IDA
Inferred from Direct Assay
more info
 PubMed 
Component Evidence Code Pubs
located_in Cajal body IDA
Inferred from Direct Assay
more info
 PubMed 
located_in cytoplasm IDA
Inferred from Direct Assay
more info
 PubMed 
located_in nucleolus HDA PubMed 
located_in nucleoplasm IDA
Inferred from Direct Assay
more info
 PubMed 
located_in nucleus HDA PubMed 
located_in nucleus ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
U2 small nuclear ribonucleoprotein A
NP_172447.1
  • U2 small nuclear ribonucleoprotein A (U2A'); INVOLVED IN: nuclear mRNA splicing, via spliceosome, response to cold; LOCATED IN: in 6 components; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: U2A'/phosphoprotein 32 family A, C-terminal (InterPro:IPR003603); Has 8109 Blast hits to 6297 proteins in 450 species: Archae - 0; Bacteria - 3635; Metazoa - 3194; Fungi - 303; Plants - 219; Viruses - 2; Other Eukaryotes - 756 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_003070.9 Reference assembly

    Range
    3159125..3161692 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_100848.4 → NP_172447.1  U2 small nuclear ribonucleoprotein A [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_172447.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    O04497, P43333
    UniProtKB/TrEMBL
    A0A5S9TI57
    Conserved Domains (2) summary
    sd00031
    Location:22 → 39
    LRR_1; leucine-rich repeat [structural motif]
    pfam14580
    Location:1 → 175
    LRR_9; Leucine-rich repeat
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
P43333.2

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