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GEX1 gamete expressed protein 1 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 835642, updated on 18-Sep-2024

Summary

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Official Symbol
GEX1
Official Full Name
gamete expressed protein 1
Primary source
TAIR:AT5G55490
Locus tag
AT5G55490
See related
Araport:AT5G55490
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
ATGEX1; gamete expressed protein 1; GAMETE EXPRESSED PROTEIN 1; MTE17.20; MTE17_20
Summary
Encodes a transmembrane domain containing protein that is expressed in pollen germ cells.
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Genomic context

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See GEX1 in Genome Data Viewer
Location:
chromosome: 5
Exon count:
6
Sequence:
Chromosome: 5; NC_003076.8 (22478712..22481937, complement)

Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene SHV3-like 1 Neighboring gene miscRNA Neighboring gene beta-1,2-xylosyltransferase Neighboring gene tRNA-Ala

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003076.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Arabidopsis thaliana GEX1 has dual functions in gametophyte development and early embryogenesis. Alandete-Saez M, et al. Plant J, 2011 Nov. PMID 21831199
  2. Green sperm. Identification of male gamete promoters in Arabidopsis. Engel ML, et al. Plant Physiol, 2005 Aug. PMID 16055690, Free PMC Article
  3. Sequence and analysis of chromosome 5 of the plant Arabidopsis thaliana. Tabata S, et al. Nature, 2000 Dec 14. PMID 11130714

GeneRIFs: Gene References Into Functions

General gene information

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NM_001345127.1
NM_001345128.1
NM_001345132.1
NM_124931.2

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables identical protein binding IDA
Inferred from Direct Assay
more info
 PubMed 
Process Evidence Code Pubs
involved_in embryo development ending in seed dormancy IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in embryo sac development IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in pollen development IMP
Inferred from Mutant Phenotype
more info
 PubMed 
Component Evidence Code Pubs
located_in chloroplast ISM
Inferred from Sequence Model
more info
  
located_in plasma membrane IDA
Inferred from Direct Assay
more info
 PubMed 

General protein information

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Preferred Names
gamete expressed protein 1
NP_001318802.1
  • gamete expressed protein 1 (GEX1); Has 7985 Blast hits to 6093 proteins in 809 species: Archae - 118; Bacteria - 1642; Metazoa - 3258; Fungi - 589; Plants - 254; Viruses - 18; Other Eukaryotes - 2106 (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_003076.8 Reference assembly

    Range
    22478712..22481937 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001345133.1 → NP_001330005.1  gamete expressed protein 1 [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A1P8B9F7, A0A5S9YGL5, A0A654GBE7

  2. NM_001345134.1 → NP_001330002.1  gamete expressed protein 1 [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A1P8B9F8
    Conserved Domains (1) summary
    COG1196
    Location:146 → 408
    Smc; Chromosome segregation ATPase [Cell cycle control, cell division, chromosome partitioning]

  3. NM_001345129.1 → NP_001330007.1  gamete expressed protein 1 [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A1P8B9F8
    Conserved Domains (1) summary
    COG1196
    Location:146 → 408
    Smc; Chromosome segregation ATPase [Cell cycle control, cell division, chromosome partitioning]

  4. NM_001345130.1 → NP_001330004.1  gamete expressed protein 1 [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A178ULD8, A0A1P8B9H8, A0A384KFV4

  5. NM_001345131.1 → NP_001330003.1  gamete expressed protein 1 [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A178ULD8, A0A1P8B9H8, A0A384KFV4

  6. NM_001345127.1 → NP_001318802.1  gamete expressed protein 1 [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q49L63, Q681K7, Q9FJ61
    UniProtKB/TrEMBL
    A0A5S9YGL5, A0A654GBE7

  7. NM_124931.2 → NP_200360.2  gamete expressed protein 1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_200360.2

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q49L63, Q681K7, Q9FJ61
    UniProtKB/TrEMBL
    A0A5S9YGL5, A0A654GBE7
    Conserved Domains (1) summary
    pfam11172
    Location:337 → 389
    DUF2959; Protein of unknown function (DUF2959)

  8. NM_001345132.1 → NP_001330006.1  gamete expressed protein 1 [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A1P8B9F8
    Conserved Domains (1) summary
    COG1196
    Location:146 → 408
    Smc; Chromosome segregation ATPase [Cell cycle control, cell division, chromosome partitioning]

  9. NM_001345128.1 → NP_001330008.1  gamete expressed protein 1 [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A178ULD8, A0A1P8B9H8, A0A384KFV4
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q681K7.1

Gene LinkOut

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