PlantTFDB
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 XP_008246095.1
Common NameCBFb
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Amygdaleae; Prunus
Family ERF
Protein Properties Length: 237aa    MW: 26401.8 Da    PI: 5.9216
Description ERF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_008246095.1genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP249.61e-1555106155
             AP2   1 sgykGVrwdkkrgrWvAeIrdpseng.krkrfslgkfgtaeeAakaaiaarkkleg 55 
                     + y+GVr +  +++Wv+e+r p   + k+  ++lg++ tae+Aa+a++ a+++++g
  XP_008246095.1  55 PVYRGVRSRD-NNKWVCELRQP---NkKKSGIWLGTYPTAEMAARAHDVAALAFKG 106
                     68*****888.8******9998...5477**********************99887 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF008471.3E-1155106IPR001471AP2/ERF domain
SuperFamilySSF541719.15E-2056115IPR016177DNA-binding domain
PROSITE profilePS5103220.77156114IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.105.6E-2856116IPR001471AP2/ERF domain
SMARTSM003801.6E-2356120IPR001471AP2/ERF domain
PRINTSPR003672.8E-65768IPR001471AP2/ERF domain
CDDcd000181.50E-2457116No hitNo description
PRINTSPR003672.8E-68096IPR001471AP2/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: 237 aa     Download sequence    Send to blast
MDTIFSQLSD SADQPKSSSS SDASVTTLRT SDVILASSRP KKRAGRRVFK ETRHPVYRGV  60
RSRDNNKWVC ELRQPNKKKS GIWLGTYPTA EMAARAHDVA ALAFKGKLAC LNFADSGWRL  120
PVAASMDSMD IQRAAAEAAE GFRPVEFGGV SSDSSDEKER TVVVEEKKKK QAIVDMGKSC  180
SRLNLFYSDE EEMFDMPRLI DDMAEGLLLS PPQCLAGYLN WDDMETESDP KLWSFSI
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator that binds specifically to the DNA sequence 5'-[AG]CCGAC-3'. Binding to the C-repeat/DRE element mediates abscisic acid- and dehydration-inducible transcription. CBF/DREB1 factors play a key role in freezing tolerance and cold acclimation. {ECO:0000269|PubMed:11798174, ECO:0000269|PubMed:12376631}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapXP_008246095.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By high-salt stress, drought stress and abscisic acid (ABA) treatment. {ECO:0000269|PubMed:11798174, ECO:0000269|PubMed:12376631}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankHM0999100.0HM099910.2 Prunus mume CBF/DREB1-like protein b (CBFb) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008246095.11e-176PREDICTED: dehydration-responsive element-binding protein 1E-like
SwissprotQ9FJ933e-59DRE1D_ARATH; Dehydration-responsive element-binding protein 1D
TrEMBLA0A1B1XXV81e-167A0A1B1XXV8_PRUMU; CBF/DREB1-like protein b
STRINGXP_008246095.11e-175(Prunus mume)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF24333224
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G51990.19e-59C-repeat-binding factor 4
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  2. Guttikonda SK, et al.
    Overexpression of AtDREB1D transcription factor improves drought tolerance in soybean.
    Mol. Biol. Rep., 2014. 41(12): p. 7995-8008
    [PMID:25192890]
  3. Zhang T, et al.
    Overexpression of a NF-YB3 transcription factor from Picea wilsonii confers tolerance to salinity and drought stress in transformed Arabidopsis thaliana.
    Plant Physiol. Biochem., 2015. 94: p. 153-64
    [PMID:26093308]
  4. Carlow CE, et al.
    Nuclear localization and transactivation by Vitis CBF transcription factors are regulated by combinations of conserved amino acid domains.
    Plant Physiol. Biochem., 2017. 118: p. 306-319
    [PMID:28675818]
  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]