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MAGO mago nashi family protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 837560, updated on 18-Sep-2024

Summary

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Official Symbol
MAGO
Official Full Name
mago nashi family protein
Primary source
TAIR:AT1G02140
Locus tag
AT1G02140
See related
Araport:AT1G02140
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
HAP1; HAPLESS 1; MAGO NASHI; MATERNAL EFFECT EMBRYO ARREST 63; MEE63; T7I23.7; T7I23_7
Summary
Encodes a homologue of the exon junction complex (EJC) component MAGO that participates in intron-mediated enhancement of gene expression.
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Genomic context

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See MAGO in Genome Data Viewer
Location:
chromosome: 1
Exon count:
3
Sequence:
Chromosome: 1; NC_003070.9 (403100..404456, complement)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene miscRNA Neighboring gene homolog of asparagine-linked glycosylation 12 Neighboring gene Tetratricopeptide repeat (TPR)-like superfamily protein

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. A New Mutation, hap1-2, Reveals a C Terminal Domain Function in AtMago Protein and Its Biological Effects in Male Gametophyte Development in Arabidopsis thaliana. Cilano K, et al. PLoS One, 2016. PMID 26867216, Free PMC Article
  2. Arabidopsis hapless mutations define essential gametophytic functions. Johnson MA, et al. Genetics, 2004 Oct. PMID 15514068, Free PMC Article
  3. Functional interconnections of Arabidopsis exon junction complex proteins and genes at multiple steps of gene expression. Mufarrege EF, et al. J Exp Bot, 2011 Oct. PMID 21676911
  4. Biochemical and cellular characterization of the plant ortholog of PYM, a protein that interacts with the exon junction complex core proteins Mago and Y14. Park NI, et al. Planta, 2007 Feb. PMID 16953428
  5. Dynamic behavior of Arabidopsis eIF4A-III, putative core protein of exon junction complex: fast relocation to nucleolus and splicing speckles under hypoxia. Koroleva OA, et al. Plant Cell, 2009 May. PMID 19435936, Free PMC Article

See all (14) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. the C terminal domain (CTD) of AtMago is required for the AtMago-AtY14 heterodimerization during exon-exon junction complex assembly
    Title: A New Mutation, hap1-2, Reveals a C Terminal Domain Function in AtMago Protein and Its Biological Effects in Male Gametophyte Development in Arabidopsis thaliana.
  2. Overexpression of Mago and Y14 in plants produces an increase in PYM protein levels.
    Title: Functional interconnections of Arabidopsis exon junction complex proteins and genes at multiple steps of gene expression.
Submit: New GeneRIF Correction

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

NM_100094.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
Process Evidence Code Pubs
acts_upstream_of_or_within embryo development ending in seed dormancy IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within pollen tube guidance IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within positive regulation of gene expression IEP
Inferred from Expression Pattern
more info
 PubMed 
Component Evidence Code Pubs
part_of exon-exon junction complex IPI
Inferred from Physical Interaction
more info
 PubMed 
located_in nuclear speck IDA
Inferred from Direct Assay
more info
 PubMed 
located_in nucleolus HDA PubMed 
located_in nucleoplasm HDA PubMed 
located_in nucleus ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
mago nashi family protein
NP_171716.1
  • MAGO NASHI (MAGO); FUNCTIONS IN: protein binding; INVOLVED IN: pollen tube guidance, sex determination, embryo development ending in seed dormancy; LOCATED IN: in 6 components; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Mago nashi protein (InterPro:IPR004023); Has 476 Blast hits to 476 proteins in 200 species: Archae - 0; Bacteria - 0; Metazoa - 223; Fungi - 96; Plants - 76; Viruses - 0; Other Eukaryotes - 81 (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
    403100..404456 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_100094.3 → NP_171716.1  mago nashi family protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_171716.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    A0A023T774, O23676
    UniProtKB/TrEMBL
    A0A178WA48, A0A5S9S6Q5
    Conserved Domains (1) summary
    cd11295
    Location:8 → 150
    Mago_nashi; Mago nashi proteins, integral members of the exon junction complex
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
O23676.1

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