PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID OPUNC08G02220.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza
Family bHLH
Protein Properties Length: 249aa    MW: 26978.6 Da    PI: 5.8206
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
OPUNC08G02220.1genomeOGEView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH30.66.2e-1081129354
                      HHHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
              HLH   3 rahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 
                      +++  rE+ RRd++N++f eL + l +    +  K +Ka+iL  A++ + +L
  OPUNC08G02220.1  81 TSKASREKIRRDKMNDRFLELGTTLEPG---KPVKSDKAAILSDATRMVIQL 129
                      67889**********************9...99*************988777 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474593.27E-1276147IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088812.3678129IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000835.37E-879132No hitNo description
Gene3DG3DSA:4.10.280.104.3E-1282152IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000101.9E-782129IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003536.0E-884135IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd146860.00353145176No hitNo description
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: 249 aa     Download sequence    Send to blast
MSGPPVDGGG GGGGSGDDWF LDCGILEDLP AAACGAFPWD ASPSCSNPSV EVSSYVNTTS  60
YALKEPGSNK RVRSGSCGRP TSKASREKIR RDKMNDRFLE LGTTLEPGKP VKSDKAAILS  120
DATRMVIQLR AEAKQLKDTN ESLEDKIKEL KAEKDELRDE KQKLKVEKET LEQQVKILTA  180
TPAYMPHPTL MPAPFPQAPL APFHHAQGQA AGQKLMMPFV GYPGYPMWQF MPPSEVDTSK  240
DSEACPPVA
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor. Plays a role in resistance to amide-linked indole-3-acetic acid (IAA) conjugates such as IAA-Leu and IAA-Phe. May regulate gene expression in response to metal homeostasis changes. {ECO:0000269|PubMed:17028341}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK1029510.0AK102951.1 Oryza sativa Japonica Group cDNA clone:J033115D14, full insert sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015649810.11e-172transcription factor ILR3
SwissprotQ9FH376e-70ILR3_ARATH; Transcription factor ILR3
TrEMBLA0A0E0LR200.0A0A0E0LR20_ORYPU; Uncharacterized protein
STRINGOPUNC08G02220.10.0(Oryza punctata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP20233885
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G54680.14e-68bHLH family protein
Publications ? help Back to Top
  1. Li X,Zhang H,Ai Q,Liang G,Yu D
    Two bHLH Transcription Factors, bHLH34 and bHLH104, Regulate Iron Homeostasis in Arabidopsis thaliana.
    Plant Physiol., 2016. 170(4): p. 2478-93
    [PMID:26921305]
  2. Aparicio F,Pallás V
    The coat protein of Alfalfa mosaic virus interacts and interferes with the transcriptional activity of the bHLH transcription factor ILR3 promoting salicylic acid-dependent defence signalling response.
    Mol. Plant Pathol., 2017. 18(2): p. 173-186
    [PMID:26929142]
  3. Liang G,Zhang H,Li X,Ai Q,Yu D
    bHLH transcription factor bHLH115 regulates iron homeostasis in Arabidopsis thaliana.
    J. Exp. Bot., 2017. 68(7): p. 1743-1755
    [PMID:28369511]
  4. Ezer D, et al.
    The G-Box Transcriptional Regulatory Code in Arabidopsis.
    Plant Physiol., 2017. 175(2): p. 628-640
    [PMID:28864470]
  5. Li B, et al.
    Network-Guided Discovery of Extensive Epistasis between Transcription Factors Involved in Aliphatic Glucosinolate Biosynthesis.
    Plant Cell, 2018. 30(1): p. 178-195
    [PMID:29317470]
  6. Min JH, et al.
    Arabidopsis Basic Helix-Loop-Helix 34 (bHLH34) Is Involved in Glucose Signaling through Binding to a GAGA Cis-Element.
    Front Plant Sci, 2017. 8: p. 2100
    [PMID:29321786]
  7. Samira R, et al.
    The bHLH transcription factor ILR3 modulates multiple stress responses in Arabidopsis.
    Plant Mol. Biol., 2018. 97(4-5): p. 297-309
    [PMID:29882068]