TRN2 Tetraspanin family protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: TRN2
Official Full Name: Tetraspanin family protein
Primary source: TAIR:AT5G46700
Locus tag: AT5G46700
See related: Araport:AT5G46700
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: MZA15.11; MZA15_11; TET1; TETRASPANIN 1; TORNADO 2
Summary: Encodes a transmembrane protein of the tetraspanin (TET) family, one of 17 members found in Arabidopsis. Double mutant analysis showed that TRN1 and TRN2 act in the same pathway. Required for the maintenance of both the radial pattern of tissue differentiation in the root and for the subsequent circumferential pattern within the epidermis.
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Chromosome 5 - NC_003076.8 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

A precise balance of TETRASPANIN1/TORNADO2 activity is required for vascular proliferation and ground tissue patterning in Arabidopsis.
Title: A precise balance of TETRASPANIN1/TORNADO2 activity is required for vascular proliferation and ground tissue patterning in Arabidopsis.

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NM_124040.5

Function	Evidence Code	Pubs
enables molecular_function	ND No biological Data available more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within leaf vascular tissue pattern formation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in megasporogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within meristem structural organization	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within radial pattern formation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of meristem structural organization	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within root morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasmodesma	HDA more info	PubMed

NP_199482.1

TORNADO 2 (TRN2); FUNCTIONS IN: molecular_function unknown; INVOLVED IN: radial pattern formation, meristem structural organization, aging, leaf vascular tissue pattern formation, root morphogenesis; LOCATED IN: plasma membrane; EXPRESSED IN: 32 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Tetraspanin (InterPro:IPR018499); BEST Arabidopsis thaliana protein match is: tetraspanin2 (TAIR:AT2G19580.1); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (source: NCBI BLink).