PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Rsa1.0_28910.1_g00001.1
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Raphanus
Family bHLH
Protein Properties Length: 117aa    MW: 13134.2 Da    PI: 8.4858
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Rsa1.0_28910.1_g00001.1genomeRGDView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
                             TCHHHHHHHHHHHHHHH CS
                      HLH 39 sKaeiLekAveYIksLq 55
                             +Ka++Le A++++k+Lq
  Rsa1.0_28910.1_g00001.1  2 DKASVLEDAIKHLKQLQ 18
                             7***************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 117 aa     Download sequence    Send to blast
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that regulates the expression of at least NAI2, PYK10 and PBP1. Required for and mediates the formation of endoplasmic reticulum bodies (ER bodies). Involved in the symbiotic interactions with the endophytes of the Sebacinaceae fungus family, such as Piriformospora indica and Sebacina. {ECO:0000269|PubMed:12581307, ECO:0000269|PubMed:15155889, ECO:0000269|PubMed:15919674, ECO:0000269|PubMed:18248598, ECO:0000269|PubMed:18467340, ECO:0000269|PubMed:18780803}.
Cis-element ? help Back to Top
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_013666848.11e-74transcription factor NAI1-like
SwissprotQ8S3F13e-52BH020_ARATH; Transcription factor NAI1
TrEMBLA0A397Y3303e-73A0A397Y330_BRACM; Uncharacterized protein
STRINGBra039927.1-P6e-74(Brassica rapa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G22770.12e-53bHLH family protein
Publications ? help Back to Top
  1. Hakenjos JP, et al.
    ML3 is a NEDD8- and ubiquitin-modified protein.
    Plant Physiol., 2013. 163(1): p. 135-49
  2. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
  3. Yoshii M,Yamamoto A,Kagaya Y,Takeda S,Hattori T
    The Arabidopsis transcription factor NAI1 is required for enhancing the active histone mark but not for removing the repressive mark on PYK10, a seedling-specific gene upon embryonic-to-postgerminative developmental phase transition.
    Plant Signal Behav, 2015. 10(12): p. e1105418