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TIN1 tunicamycin induced protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 836572, updated on 4-Feb-2026
Official Symbol
TIN1
Official Full Name
tunicamycin induced protein
Primary source
TAIR:AT5G64510
Locus tag
AT5G64510
See related
Araport:AT5G64510
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
MUB3.3; MUB3_3; tunicamycin induced 1
Summary
Encodes Tunicamycin Induced 1(TIN1), a plant-speci#c ER stress-inducible protein. TIN1 mutation affects pollen surface morphology. Transcriptionally induced by treatment with the N-linked glyclsylation inhibitor tunicamycin.
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See TIN1 in Genome Data Viewer
Location:
chromosome: 5
Exon count:
3
Sequence:
Chromosome: 5; NC_003076.8 (25784404..25786385)

Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene miscRNA Neighboring gene tRNA-Val Neighboring gene ncRNA Neighboring gene homolog of X-ray repair cross complementing 2 (XRCC2)

Genomic Sequence:
NC_003076.8

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. The endoplasmic reticulum-associated degradation machinery selectively degrades stress-induced TIN1 during stress recovery. Wang Y, et al. Plant Physiol, 2025 Sep 30. PMID 41052900, Free PMC Article
  2. Overexpression of the endoplasmic reticulum stress-inducible gene TIN1 causes abnormal pollen surface morphology in Arabidopsis. Iwata Y, et al. Plant Biotechnol (Tokyo), 2017. PMID 31275024, Free PMC Article
  3. Characterization of a plant-specific gene induced by endoplasmic reticulum stress in Arabidopsis thaliana. Iwata Y, et al. Biosci Biotechnol Biochem, 2010. PMID 20944397
  4. Gene expression in response to endoplasmic reticulum stress in Arabidopsis thaliana. Kamauchi S, et al. FEBS J, 2005 Jul. PMID 15978049
  5. Sequence and analysis of chromosome 5 of the plant Arabidopsis thaliana. Tabata S, et al. Nature, 2000 Dec 14. PMID 11130714

GeneRIFs: Gene References Into Functions

NM_125847.4

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables molecular_function ND
No biological Data available
more info
  
Process Evidence Code Pubs
involved_in endoplasmic reticulum unfolded protein response IEP
Inferred from Expression Pattern
more info
 PubMed 
acts_upstream_of_or_within pollen development IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within pollen wall assembly IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in response to abscisic acid IEP
Inferred from Expression Pattern
more info
 PubMed 
involved_in response to heat IEP
Inferred from Expression Pattern
more info
 PubMed 
involved_in response to osmotic stress IEP
Inferred from Expression Pattern
more info
 PubMed 
Component Evidence Code Pubs
located_in chloroplast ISM
Inferred from Sequence Model
more info
  
located_in endoplasmic reticulum IDA
Inferred from Direct Assay
more info
 PubMed 
Preferred Names
tunicamycin induced protein
NP_201256.2
  • unknown protein; FUNCTIONS IN: molecular_function unknown; INVOLVED IN: biological_process unknown; LOCATED IN: endomembrane system; EXPRESSED IN: 17 plant structures; EXPRESSED DURING: 10 growth stages; 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).

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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
    25784404..25786385
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_125847.4 → NP_201256.2  tunicamycin induced protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_201256.2

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    A0A097PPM7, Q84JN2, Q9FLG7
    UniProtKB/TrEMBL
    A0A654GE01, A0A7G2FIP9
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q84JN2.1

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