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SPL8 squamosa promoter binding protein-like 8 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 839275, updated on 7-Sep-2023

Summary

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Gene symbol
SPL8
Gene description
squamosa promoter binding protein-like 8
Primary source
Araport:AT1G02065
Locus tag
AT1G02065
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
squamosa promoter binding protein-like 8
Summary
Encodes an SBP-box gene, a member of the SPL gene family. Mutants are affected in micro- and megasporogenesis, trichome formation on sepals, and stamen filament elongation.
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Genomic context

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Location:
chromosome: 1
Exon count:
2
Sequence:
Chromosome: 1; NC_003070.9 (365165..367443)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene Tetratricopeptide repeat (TPR)-like superfamily protein Neighboring gene Chalcone and stilbene synthase family protein Neighboring gene uncharacterized protein Neighboring gene zinc ion-binding protein Neighboring gene transcription regulator

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. SPL8 and miR156-targeted SPL genes redundantly regulate Arabidopsis gynoecium differential patterning. Xing S, et al. Plant J, 2013 Aug. PMID 23621152
  2. SPL8, an SBP-box gene that affects pollen sac development in Arabidopsis. Unte US, et al. Plant Cell, 2003 Apr. PMID 12671094, Free PMC Article
  3. Dual effects of miR156-targeted SPL genes and CYP78A5/KLUH on plastochron length and organ size in Arabidopsis thaliana. Wang JW, et al. Plant Cell, 2008 May. PMID 18492871, Free PMC Article
  4. miR156-targeted and nontargeted SBP-box transcription factors act in concert to secure male fertility in Arabidopsis. Xing S, et al. Plant Cell, 2010 Dec. PMID 21177480, Free PMC Article
  5. Characterization of MADS-domain transcription factor complexes in Arabidopsis flower development. Smaczniak C, et al. Proc Natl Acad Sci U S A, 2012 Jan 31. PMID 22238427, Free PMC Article

See all (7) 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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Homology

NM_148426.5
NM_202009.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables DNA binding IEA
Inferred from Electronic Annotation
more info
  
enables DNA binding ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
Process Evidence Code Pubs
acts_upstream_of_or_within anther development IGI
Inferred from Genetic Interaction
more info
 PubMed 
acts_upstream_of_or_within megasporogenesis IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within microsporogenesis IMP
Inferred from Mutant Phenotype
more info
 PubMed 
Component Evidence Code Pubs
located_in nucleus IEA
Inferred from Electronic Annotation
more info
  
located_in nucleus ISM
Inferred from Sequence Model
more info
  
located_in nucleus ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 

General protein information

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Preferred Names
squamosa promoter binding protein-like 8
NP_683267.1
  • squamosa promoter binding protein-like 8 (SPL8); CONTAINS InterPro DOMAIN/s: Transcription factor, SBP-box (InterPro:IPR004333); BEST Arabidopsis thaliana protein match is: squamosa promoter binding protein-like 2 (TAIR:AT5G43270.1); Has 903 Blast hits to 889 proteins in 57 species: Archae - 0; Bacteria - 2; Metazoa - 44; Fungi - 4; Plants - 841; Viruses - 0; Other Eukaryotes - 12 (source: NCBI BLink).
NP_973738.1
  • squamosa promoter binding protein-like 8 (SPL8); CONTAINS InterPro DOMAIN/s: Transcription factor, SBP-box (InterPro:IPR004333); BEST Arabidopsis thaliana protein match is: squamosa promoter binding protein-like 2 (TAIR:AT5G43270.1); 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_003070.9 Reference assembly

    Range
    365165..367443
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_202009.3 → NP_973738.1  squamosa promoter binding protein-like 8 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_973738.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    Q3EDL2
    Conserved Domains (1) summary
    pfam03110
    Location:188 → 244
    SBP; SBP domain

  2. NM_148426.5 → NP_683267.1  squamosa promoter binding protein-like 8 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_683267.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q8GXL3, Q9S849
    UniProtKB/TrEMBL
    A0A178WH70, A0A654E857
    Conserved Domains (1) summary
    pfam03110
    Location:188 → 261
    SBP; SBP domain
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q8GXL3.2

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