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NF-YA1 nuclear factor Y, subunit A1 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 831124, updated on 18-Sep-2024

Summary

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Official Symbol
NF-YA1
Official Full Name
nuclear factor Y, subunit A1
Primary source
TAIR:AT5G12840
Locus tag
AT5G12840
See related
Araport:AT5G12840
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
''nuclear factor Y; ATHAP2A; AtNFYA1; EMB2220; EMBRYO DEFECTIVE 2220; HAP2A; NFYA1; nuclear factor Y; nuclear factor Y subunit A1; subunit A1; subunit A1''; T24H18.10; T24H18_10
Summary
Encodes a subunit of CCAAT-binding complex, binds to CCAAT box motif present in some plant promoter sequences. One of three members of this class (HAP2A, HAP2B, HAP2C), it is expressed in vegetative and reproductive tissues.
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Genomic context

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See NF-YA1 in Genome Data Viewer
Location:
chromosome: 5
Exon count:
7
Sequence:
Chromosome: 5; NC_003076.8 (4050691..4053669, complement)

Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene UvrABC system C protein, putative (DUF3411) Neighboring gene calmodulin-domain protein kinase 7 Neighboring gene CCCH-type zinc finger protein with ARM repeat domain-containing protein Neighboring gene dicarboxylate transporter 1 Neighboring gene myb domain protein 46

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. NFYA1 is involved in regulation of postgermination growth arrest under salt stress in Arabidopsis. Li YJ, et al. PLoS One, 2013. PMID 23637805, Free PMC Article
  2. NUCLEAR FACTOR Y, Subunit A (NF-YA) Proteins Positively Regulate Flowering and Act Through FLOWERING LOCUS T. Siriwardana CL, et al. PLoS Genet, 2016 Dec. PMID 27977687, Free PMC Article
  3. Jasmonate signaling pathway confers salt tolerance through a NUCLEAR FACTOR-Y trimeric transcription factor complex in Arabidopsis. Li X, et al. Cell Rep, 2024 Mar 26. PMID 38386555
  4. Arabidopsis transcription factor genes NF-YA1, 5, 6, and 9 play redundant roles in male gametogenesis, embryogenesis, and seed development. Mu J, et al. Mol Plant, 2013 Jan. PMID 22933713
  5. Multiple genes encoding the conserved CCAAT-box transcription factor complex are expressed in Arabidopsis. Edwards D, et al. Plant Physiol, 1998 Jul. PMID 9662544, Free PMC Article

See all (11) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Jasmonate signaling pathway confers salt tolerance through a NUCLEAR FACTOR-Y trimeric transcription factor complex in Arabidopsis.
    Title: Jasmonate signaling pathway confers salt tolerance through a NUCLEAR FACTOR-Y trimeric transcription factor complex in Arabidopsis.
  2. Here we provide strong support, in the form of genetic and biochemical analyses, that NF-YA, in complex with NF-YB/NF-YC proteins, can directly bind the distal CCAAT box in the FT promoter and are positive regulators of flowering in an FT-dependent manner.
    Title: NUCLEAR FACTOR Y, Subunit A (NF-YA) Proteins Positively Regulate Flowering and Act Through FLOWERING LOCUS T.
  3. these results provide evidence that NF-YA1, 5, 6, and 9 play redundant roles in male gametophyte development, embryogenesis, seed development, and post-germinative growth.
    Title: Arabidopsis transcription factor genes NF-YA1, 5, 6, and 9 play redundant roles in male gametogenesis, embryogenesis, and seed development.
  4. NFYA1 is involved in regulation of postgermination growth arrest under salt stress in Arabidopsis.
    Title: NFYA1 is involved in regulation of postgermination growth arrest under salt stress in Arabidopsis.
Submit: New GeneRIF Correction

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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NM_001343248.1
NM_121287.4
NM_180480.3
NM_203044.4
NM_203045.2

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables DNA-binding transcription factor activity IGI
Inferred from Genetic Interaction
more info
 PubMed 
enables DNA-binding transcription factor activity ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
enables transcription cis-regulatory region 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 embryo development ending in seed dormancy NAS
Non-traceable Author Statement
more info
  
acts_upstream_of_or_within microgametogenesis IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within regulation of DNA-templated transcription ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
acts_upstream_of_or_within regulation of timing of transition from vegetative to reproductive phase IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within seed development IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within somatic embryogenesis IMP
Inferred from Mutant Phenotype
more info
 PubMed 
Component Evidence Code Pubs
part_of CCAAT-binding factor complex ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
located_in nucleus ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
nuclear factor Y, subunit A1
NP_001318552.1
  • ''nuclear factor Y, subunit A1'' (NF-YA1); CONTAINS InterPro DOMAIN/s: CCAAT-binding transcription factor, subunit B (InterPro:IPR001289), CCAAT-binding factor, conserved site (InterPro:IPR018362); BEST Arabidopsis thaliana protein match is: nuclear factor Y, subunit A9 (TAIR:AT3G20910.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).
NP_850811.1
  • ''nuclear factor Y, subunit A1'' (NF-YA1); CONTAINS InterPro DOMAIN/s: CCAAT-binding transcription factor, subunit B (InterPro:IPR001289), CCAAT-binding factor, conserved site (InterPro:IPR018362); BEST Arabidopsis thaliana protein match is: nuclear factor Y, subunit A9 (TAIR:AT3G20910.1); Has 687 Blast hits to 687 proteins in 162 species: Archae - 0; Bacteria - 0; Metazoa - 144; Fungi - 133; Plants - 381; Viruses - 0; Other Eukaryotes - 29 (source: NCBI BLink).
NP_974773.1
  • ''nuclear factor Y, subunit A1'' (NF-YA1); CONTAINS InterPro DOMAIN/s: CCAAT-binding transcription factor, subunit B (InterPro:IPR001289), CCAAT-binding factor, conserved site (InterPro:IPR018362); BEST Arabidopsis thaliana protein match is: nuclear factor Y, subunit A9 (TAIR:AT3G20910.1); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink).
NP_974774.1
  • ''nuclear factor Y, subunit A1'' (NF-YA1); CONTAINS InterPro DOMAIN/s: CCAAT-binding transcription factor, subunit B (InterPro:IPR001289), CCAAT-binding factor, conserved site (InterPro:IPR018362); BEST Arabidopsis thaliana protein match is: nuclear factor Y, subunit A9 (TAIR:AT3G20910.1); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (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
    4050691..4053669 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_180480.3 → NP_850811.1  nuclear factor Y, subunit A1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_850811.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A5S9Y5T6, A0A7G2FA58, B9DGV8
    Conserved Domains (1) summary
    smart00521
    Location:168 → 229
    CBF; CCAAT-Binding transcription Factor

  2. NM_203044.4 → NP_974773.1  nuclear factor Y, subunit A1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_974773.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    O23630, Q9LXV5
    UniProtKB/TrEMBL
    A0A5S9Y5T6, A0A654G0N9, Q1ECD3
    Conserved Domains (1) summary
    smart00521
    Location:169 → 230
    CBF; CCAAT-Binding transcription Factor

  3. NM_001343248.1 → NP_001318552.1  nuclear factor Y, subunit A1 [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    O23630, Q9LXV5
    UniProtKB/TrEMBL
    A0A5S9Y5T6, A0A654G0N9, Q1ECD3
    Conserved Domains (1) summary
    smart00521
    Location:169 → 230
    CBF; CCAAT-Binding transcription Factor

  4. NM_203045.2 → NP_974774.1  nuclear factor Y, subunit A1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_974774.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A5S9Y5T6, A0A7G2FA58, B9DGV8
    Conserved Domains (1) summary
    smart00521
    Location:168 → 229
    CBF; CCAAT-Binding transcription Factor

  5. NM_121287.4 → NP_568282.1  nuclear factor Y, subunit A1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_568282.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    O23630, Q9LXV5
    UniProtKB/TrEMBL
    A0A5S9Y5T6, A0A654G0N9, Q1ECD3
    Conserved Domains (1) summary
    smart00521
    Location:169 → 230
    CBF; CCAAT-Binding transcription Factor
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9LXV5.1

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