TCP14 TEOSINTE BRANCHED, cycloidea and PCF (TCP) 14 [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: TCP14
Official Full Name: TEOSINTE BRANCHED, cycloidea and PCF (TCP) 14
Primary source: TAIR:AT3G47620
Locus tag: AT3G47620
See related: Araport:AT3G47620
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: AtTCP14; cycloidea and PCF (TCP) 14; TEOSINTE BRANCHED
Summary: Encodes a transcription factor AtTCP14 that regulates seed germination. AtTCP14 shows elevated expression level just prior to germination. AtTCP14 is predominantly expressed in the vascular tissue of the embryo, and affects gene expression in radicles in a non-cell-autonomous manner.
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Genomic context

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See TCP14 in Genome Data Viewer

Location:: chromosome: 3

Exon count:: 1

Sequence:: Chromosome: 3; NC_003074.8 (17558793..17561259)

Chromosome 3 - NC_003074.8 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003074.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Class I TCP transcription factors TCP14 and TCP15 promote axillary branching in Arabidopsis by counteracting the action of Class II TCP BRANCHED1.
Title: Class I TCP transcription factors TCP14 and TCP15 promote axillary branching in Arabidopsis by counteracting the action of Class II TCP BRANCHED1.
The trxG protein ULT1 regulates Arabidopsis organ size by interacting with TCP14/15 to antagonize the LIM peptidase DA1 for H3K4me3 on target genes.
Title: The trxG protein ULT1 regulates Arabidopsis organ size by interacting with TCP14/15 to antagonize the LIM peptidase DA1 for H3K4me3 on target genes.
Histone methylation readers MRG1/MRG2 interact with the transcription factor TCP14 to positively modulate cytokinin sensitivity in Arabidopsis.
Title: Histone methylation readers MRG1/MRG2 interact with the transcription factor TCP14 to positively modulate cytokinin sensitivity in Arabidopsis.
Class I TCP proteins TCP14 and TCP15 are required for elongation and gene expression responses to auxin.
Title: Class I TCP proteins TCP14 and TCP15 are required for elongation and gene expression responses to auxin.
Arabidopsis thaliana OR physically interacts with the transcription factor TCP14 in the nucleus and represses its transactivation activity. Through this interaction, the nucleus-localized OR negatively regulates expression of EARLY LIGHT-INDUCIBLE PROTEINS (ELIPs), reduces chlorophyll biosynthesis, and delays development of thylakoid membranes in the plastids of germinating cotyledons. [TCP14]
Title: ORANGE Represses Chloroplast Biogenesis in Etiolated Arabidopsis Cotyledons via Interaction with TCP14.
MPK8 interaction with TCP14 was critical for regulating key processes required for germination completion.MPK8 interacts with and phosphorylates the bHLH transcription factor TCP14.
Title: The MPK8-TCP14 pathway promotes seed germination in Arabidopsis.
posttranslational modification of TCP14/15 by SPY inhibits their proteolysis.
Title: The Putative O-Linked N-Acetylglucosamine Transferase SPINDLY Inhibits Class I TCP Proteolysis to Promote Sensitivity to Cytokinin.
TCP14 regulates the plant immune system by transcriptionally repressing a subset of the jasmonic acid (JA) hormone signaling outputs. The Pseudomonas syringae type III effector, HopBB1, interacts with TCP14 and targets it to the SCF(COI1) degradation complex by connecting it to the JA signaling repressor JAZ3. HopBB1 de-represses the TCP14-regulated subset of JA response genes and promotes pathogen virulence.
Title: Pseudomonas syringae Type III Effector HopBB1 Promotes Host Transcriptional Repressor Degradation to Regulate Phytohormone Responses and Virulence.
DA1, DAR1, and DAR2 physically interact with the transcription factors TCP14 and TCP15, which repress endoreduplication.
Title: The ubiquitin receptors DA1, DAR1, and DAR2 redundantly regulate endoreduplication by modulating the stability of TCP14/15 in Arabidopsis.
TCP14 and TCP15 act downstream of the gibberellins and promote seed germination.
Title: TCP14 and TCP15 mediate the promotion of seed germination by gibberellins in Arabidopsis thaliana.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Homology

Orthologs from OrthoDB

NM_114630.4

Supported by ESTs:

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 protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables sequence-specific DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables transcription cis-regulatory region binding	IDA Inferred from Direct Assay 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 inflorescence development	IGI Inferred from Genetic Interaction more info	PubMed
involved_in positive regulation of DNA-templated transcription	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within regulation of DNA-templated transcription	TAS Traceable Author Statement more info	PubMed
acts_upstream_of_or_within regulation of defense response	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within regulation of seed germination	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within response to abscisic acid	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within response to cytokinin	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within response to gibberellin	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	ISM Inferred from Sequence Model more info

General protein information

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Preferred Names: TEOSINTE BRANCHED, cycloidea and PCF (TCP) 14

NP_190346.2

''TEOSINTE BRANCHED, cycloidea and PCF (TCP) 14'' (TCP14); CONTAINS InterPro DOMAIN/s: Transcription factor, TCP (InterPro:IPR005333), Transcription factor TCP subgroup (InterPro:IPR017887); BEST Arabidopsis thaliana protein match is: TCP family transcription factor (TAIR:AT1G58100.1); Has 1158 Blast hits to 1082 proteins in 149 species: Archae - 2; Bacteria - 69; Metazoa - 397; Fungi - 50; Plants - 507; Viruses - 0; Other Eukaryotes - 133 (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

NC_003074.8 Reference assembly

Range

17558793..17561259

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_114630.4 → NP_190346.2 TEOSINTE BRANCHED, cycloidea and PCF (TCP) 14 [Arabidopsis thaliana]

Status: REVIEWED

UniProtKB/Swiss-Prot

Q93Z00, Q9SN76

UniProtKB/TrEMBL

A0A178V716

Conserved Domains (1) summary

pfam03634
Location:116 → 217

TCP; TCP family transcription factor