PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Potri.003G220200.1
Common NamePOPTR_0003s21090g
Organism
Populus trichocarpa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus
Family ERF
Protein Properties Length: 262aa    MW: 28946.3 Da    PI: 8.2748
Description ERF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.003G220200.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP257.72.8e-183382255
                 AP2  2 gykGVrwdkkrgrWvAeIrdpsengkrkrfslgkfgtaeeAakaaiaarkkleg 55
                        ++ GVr+++ +g+WvAeI+d +   ++ r +lg+f taeeAa+a+++a+  l+g
  Potri.003G220200.1 33 KFVGVRQRP-SGKWVAEIKDTT---QKIRMWLGTFETAEEAARAYDEAACLLRG 82
                        799******.7*********32...35**********************99987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF008479.0E-133382IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.101.8E-283390IPR001471AP2/ERF domain
SMARTSM003801.5E-373396IPR001471AP2/ERF domain
SuperFamilySSF541719.15E-203391IPR016177DNA-binding domain
PROSITE profilePS5103219.7173390IPR001471AP2/ERF domain
CDDcd000181.62E-323392No hitNo description
PRINTSPR003674.3E-83445IPR001471AP2/ERF domain
PRINTSPR003674.3E-85672IPR001471AP2/ERF domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 262 aa     Download sequence    Send to blast
MEYHQFQKQP EGVSPSKPSK FKERCLSNNS KNKFVGVRQR PSGKWVAEIK DTTQKIRMWL  60
GTFETAEEAA RAYDEAACLL RGSNTRTNFN THVSSNSPIS TKIRNLLNRK RSLKQNSSTT  120
PPAKSTIRAS TIVSTTSAFN SSVDGFPSSI ASHASYFNGI KQENQMFDNA YRPDLSGCFG  180
GLEPVTSQFH PSCSFPSGDV GLLSDASSCV ELAVFERMKV ERQISASLYD MNGVNEYFEN  240
SNDSSEALWD LPTLCQLFCP S*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2gcc_A8e-153495668ATERF1
3gcc_A8e-153495668ATERF1
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in roots, root hairs and leaves (PubMed:17827349). Expressed in root epidermis and root hairs (PubMed:23077241). {ECO:0000269|PubMed:17827349, ECO:0000269|PubMed:23077241}.
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}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.003G220200.1
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
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_024453111.10.0ethylene-responsive transcription factor RAP2-11
SwissprotA2Q5W12e-80ERN1_MEDTR; Ethylene-responsive transcription factor ERN1
TrEMBLB9GY710.0B9GY71_POPTR; Uncharacterized protein
STRINGPOPTR_0003s21090.10.0(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF33413069
Representative plantOGRP6161718
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G19790.12e-47related 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]