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SEP1 K-box region and MADS-box transcription factor family protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 831436, updated on 18-Sep-2024

Summary

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Official Symbol
SEP1
Official Full Name
K-box region and MADS-box transcription factor family protein
Primary source
TAIR:AT5G15800
Locus tag
AT5G15800
See related
Araport:AT5G15800
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
AGAMOUS-like 2; AGL2; F14F8.180; F14F8_180; SEPALLATA1
Summary
Encodes a MADS box transcription factor involved flower and ovule development. Functionally redundant with SEP2 and SEP3.
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Genomic context

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See SEP1 in Genome Data Viewer
Location:
chromosome: 5
Exon count:
7
Sequence:
Chromosome: 5; NC_003076.8 (5151334..5154253, complement)

Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene Pollen Ole e 1 allergen and extensin family protein Neighboring gene RING/U-box superfamily protein Neighboring gene ncRNA Neighboring gene ncRNA Neighboring gene chaperone Neighboring gene tRNA-Ile

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. DNA binding properties of two Arabidopsis MADS domain proteins: binding consensus and dimer formation. Huang H, et al. Plant Cell, 1996 Jan. PMID 8597661, Free PMC Article
  2. Spatially and temporally regulated expression of the MADS-box gene AGL2 in wild-type and mutant arabidopsis flowers. Flanagan CA, et al. Plant Mol Biol, 1994 Oct. PMID 7948914
  3. Arabidopsis SEPALLATA proteins differ in cooperative DNA-binding during the formation of floral quartet-like complexes. Jetha K, et al. Nucleic Acids Res, 2014. PMID 25183521, Free PMC Article
  4. Functional characterization of OsMADS18, a member of the AP1/SQUA subfamily of MADS box genes. Fornara F, et al. Plant Physiol, 2004 Aug. PMID 15299121, Free PMC Article
  5. pistillata-5, an Arabidopsis B class mutant with strong defects in petal but not in stamen development. Yang Y, et al. Plant J, 2003 Jan. PMID 12943551

See all (16) citations in PubMed

GeneRIFs: Gene References Into Functions

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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NM_001125758.2
NM_121585.4

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables DNA-binding transcription factor activity IDA
Inferred from Direct Assay
more info
 PubMed 
enables DNA-binding transcription factor activity ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
enables RNA polymerase II transcription regulatory region sequence-specific DNA binding IEA
Inferred from Electronic Annotation
more info
  
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
enables protein dimerization activity IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
acts_upstream_of_or_within flower development IDA
Inferred from Direct Assay
more info
 PubMed 
acts_upstream_of_or_within plant ovule development IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in positive regulation of transcription by RNA polymerase II IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within regulation of DNA-templated transcription IDA
Inferred from Direct Assay
more info
 PubMed 
Component Evidence Code Pubs
located_in nucleus ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
K-box region and MADS-box transcription factor family protein
NP_001119230.1
  • SEPALLATA1 (SEP1); FUNCTIONS IN: DNA binding, sequence-specific DNA binding transcription factor activity; INVOLVED IN: flower development, ovule development; LOCATED IN: nucleus; EXPRESSED IN: 12 plant structures; EXPRESSED DURING: 6 growth stages; CONTAINS InterPro DOMAIN/s: Transcription factor, MADS-box (InterPro:IPR002100), Transcription factor, K-box (InterPro:IPR002487); BEST Arabidopsis thaliana protein match is: K-box region and MADS-box transcription factor family protein (TAIR:AT3G02310.1); 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_568322.1
  • SEPALLATA1 (SEP1); FUNCTIONS IN: DNA binding, sequence-specific DNA binding transcription factor activity; INVOLVED IN: flower development, ovule development; LOCATED IN: nucleus; EXPRESSED IN: 12 plant structures; EXPRESSED DURING: 6 growth stages; CONTAINS InterPro DOMAIN/s: Transcription factor, MADS-box (InterPro:IPR002100), Transcription factor, K-box (InterPro:IPR002487); BEST Arabidopsis thaliana protein match is: K-box region and MADS-box transcription factor family protein (TAIR:AT3G02310.1); 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).

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
    5151334..5154253 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001125758.2 → NP_001119230.1  K-box region and MADS-box transcription factor family protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_001119230.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A178UQB3, F4KB90, Q5XXN7
    Conserved Domains (2) summary
    cd00265
    Location:2 → 77
    MADS_MEF2_like; MEF2 (myocyte enhancer factor 2)-like/Type II subfamily of MADS ( MCM1, Agamous, Deficiens, and SRF (serum response factor) box family of eukaryotic transcriptional regulators. Binds DNA and exists as hetero and homo-dimers. Differs from SRF-like/Type I ...
    pfam01486
    Location:84 → 171
    K-box; K-box region

  2. NM_121585.4 → NP_568322.1  K-box region and MADS-box transcription factor family protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_568322.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    P29382, Q9LFU6
    UniProtKB/TrEMBL
    A0A178UQB3, Q5XXN7, Q5XXN8
    Conserved Domains (2) summary
    cd00265
    Location:2 → 77
    MADS_MEF2_like; MEF2 (myocyte enhancer factor 2)-like/Type II subfamily of MADS ( MCM1, Agamous, Deficiens, and SRF (serum response factor) box family of eukaryotic transcriptional regulators. Binds DNA and exists as hetero and homo-dimers. Differs from SRF-like/Type I ...
    pfam01486
    Location:84 → 171
    K-box; K-box region
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
P29382.2

Gene LinkOut

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