PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Peaxi162Scf00349g00034.1
Organism
Petunia axillaris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia
Family ERF
Protein Properties Length: 279aa    MW: 31473.2 Da    PI: 8.3212
Description ERF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peaxi162Scf00349g00034.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP256.66.5e-181969155
                       AP2  1 sgykGVrwdkkrgrWvAeIrdpsengkrkrfslgkfgtaeeAakaaiaarkkleg 55
                              +++ GVr+++ +g+WvAeI+  +   ++ r +lg+f+taeeAa+a+++a+  l+g
  Peaxi162Scf00349g00034.1 19 KKFVGVRQRP-SGKWVAEIKNTT---QKIRMWLGTFDTAEEAAQAYDEAACLLRG 69
                              589*******.7******99932...36**********************99987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000185.85E-321976No hitNo description
PfamPF008475.0E-132069IPR001471AP2/ERF domain
SuperFamilySSF541713.66E-192078IPR016177DNA-binding domain
SMARTSM003805.4E-362083IPR001471AP2/ERF domain
PROSITE profilePS5103219.4272077IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.101.2E-272078IPR001471AP2/ERF domain
PRINTSPR003677.5E-82132IPR001471AP2/ERF domain
PRINTSPR003677.5E-84359IPR001471AP2/ERF domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0000302Biological Processresponse to reactive oxygen species
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009723Biological Processresponse to ethylene
GO:0035865Biological Processcellular response to potassium ion
GO:0048528Biological Processpost-embryonic root development
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 279 aa     Download sequence    Send to blast
MEQVYDPTKE WSAKVPKQKK FVGVRQRPSG KWVAEIKNTT QKIRMWLGTF DTAEEAAQAY  60
DEAACLLRGS NTRTNFHNHV PVNPALSMKI RNLLNQKKSL NKINSKSTPK NPTSMQSNTK  120
TSAPTTSTTT TISSCRSSLS VSNSFSANSN SHQASSGSRN HQETKIYDDA YKPDLSFFMA  180
GFDHMGSSSF DHSSMFSTDI DRILLDERVG NFQVPKGGVV NEIGNLENKI PEFEHMKVER  240
QISASLYAMN GVNEYWENIH DCNETFWDLP MLYQMFCPS
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in symbiotic nodule signaling in response to rhizobial Nod factors (NFs) (PubMed:17449807, PubMed:17827349). Binds to the GCC-box (NF-responsive box) of ENOD11 promoter. Acts as transcriptional activator of NF-responsive box-containing target gene promoters in root hairs (PubMed:17827349). Functions as a transcriptional regulator required for root infection by symbiotic rhizobia, infection thread (IT) formation and maintenance, and nodule development. Necessary for NF-induced gene expression and spontaneous nodulation activated by CCAMK. Functions downstream of CCAMK to activate nodulation gene expression (PubMed:17449807). Involved in early stages of root nodule development. Functions redundantly with ERN2. Is essential with ERN2 for the initiation of root hair infection, and nodule organogenesis and development. Required for accurate expression of the NF signaling genes ENOD11 and ENOD12 (PubMed:23077241, PubMed:27208242). {ECO:0000269|PubMed:17449807, ECO:0000269|PubMed:17827349, ECO:0000269|PubMed:23077241, ECO:0000269|PubMed:27208242}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00521DAPTransfer from AT5G19790Download
Motif logo
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced in roots from 1 to 21 day after inoculation with Sinorhizobium meliloti (PubMed:17449807). Induced by Nod factors in root hairs (PubMed:17827349). {ECO:0000269|PubMed:17449807, ECO:0000269|PubMed:17827349}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019256553.11e-156PREDICTED: ethylene-responsive transcription factor RAP2-11-like
SwissprotA2Q5W13e-66ERN1_MEDTR; Ethylene-responsive transcription factor ERN1
TrEMBLA0A1J6HV541e-155A0A1J6HV54_NICAT; Ethylene-responsive transcription factor rap2-11
STRINGXP_009614418.11e-154(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA20182261
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G19790.12e-32related to AP2 11
Publications ? help Back to Top
  1. Cerri MR, et al.
    Medicago truncatula ERN transcription factors: regulatory interplay with NSP1/NSP2 GRAS factors and expression dynamics throughout rhizobial infection.
    Plant Physiol., 2012. 160(4): p. 2155-72
    [PMID:23077241]
  2. Tang H, et al.
    An improved genome release (version Mt4.0) for the model legume Medicago truncatula.
    BMC Genomics, 2014. 15: p. 312
    [PMID:24767513]
  3. Cerri MR, et al.
    The Symbiosis-Related ERN Transcription Factors Act in Concert to Coordinate Rhizobial Host Root Infection.
    Plant Physiol., 2016. 171(2): p. 1037-54
    [PMID:27208242]