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 AT3G44460.1
Common NameAtbZIP67, BZIP67, DPBF2, F14L2.10
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family bZIP
Protein Properties Length: 331aa    MW: 37665.1 Da    PI: 6.6925
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT3G44460.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_141.62.6e-13249300556
                  CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
       bZIP_1   5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkev 56 
                  +r+rr++kNRe+A rsR+R++a++ eLe +  +L++eN++Lk+ +ee +k+ 
  AT3G44460.1 249 RRQRRMIKNRESAARSRARRQAYTVELELELNNLTEENTKLKEIVEENEKKR 300
                  79****************************************9999988765 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003381.8E-8242310IPR004827Basic-leucine zipper domain
PROSITE profilePS5021710.772247299IPR004827Basic-leucine zipper domain
SuperFamilySSF579593.19E-9249298No hitNo description
Gene3DG3DSA:1.20.5.1703.5E-12249300No hitNo description
PfamPF001701.1E-11249301IPR004827Basic-leucine zipper domain
PROSITE patternPS000360252267IPR004827Basic-leucine zipper domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009738Biological Processabscisic acid-activated signaling pathway
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0033613Molecular Functionactivating transcription factor binding
GO:0043565Molecular Functionsequence-specific DNA binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0020030anatomycotyledon
Sequence ? help Back to Top
Protein Sequence    Length: 331 aa     Download sequence    Send to blast
MSVFESETSN FHVYNNHEIQ TQPQMQTFLS EEEPVGRQNS ILSLTLDEIQ MKSGKSFGAM  60
NMDEFLANLW TTVEENDNEG GGAHNDGEKP AVLPRQGSLS LPVPLCKKTV DEVWLEIQNG  120
VQQHPPSSNS GQNSAENIRR QQTLGEITLE DFLVKAGVVQ EPLKTTMRMS SSDFGYNPEF  180
GVGLHCQNQN NYGDNRSVYS ENRPFYSVLG ESSSCMTGNG RSNQYLTGLD AFRIKKRIID  240
GPPEILMERR QRRMIKNRES AARSRARRQA YTVELELELN NLTEENTKLK EIVEENEKKR  300
RQEIISRSKQ VTKEKSGDKL RKIRRMASAG W
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
At.53330.0seed
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO1865106670.0
Genevisible252645_at0.0
Expression AtlasAT3G44460-
AtGenExpressAT3G44460-
ATTED-IIAT3G44460-
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in embryo during the latest stages of seed maturation. {ECO:0000269|PubMed:15642716}.
UniprotTISSUE SPECIFICITY: Predominantly expressed in seeds. {ECO:0000269|PubMed:12376636}.
Functional Description ? help Back to Top
Source Description
TAIRbasic leucine zipper transcription factor (BZIP67), identical to basic leucine zipper transcription factor GI:18656053 from (Arabidopsis thaliana); identical to cDNA basic leucine zipper transcription factor (atbzip67 gene) GI:18656052. Located in the nucleus and expressed during seed maturation in the cotyledons.
UniProtCould participate in abscisic acid-regulated gene expression during seed development. {ECO:0000250}.
Function -- GeneRIF ? help Back to Top
  1. A transcriptional complex containing L1L, NF-YC2, and bZIP67 is induced by LEC1 during embryogenesis and specifies high levels of ALA production for storage oil by activating FAD3 expression. [bZIP67]
    [PMID: 23995083]
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT3G44460.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Interaction ? help Back to Top
Source Intact With
BioGRIDAT3G56850, AT4G34000, AT1G14920, AT1G49720
IntActSearch Q8RYD6
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT3G44460
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAJ4196000.0AJ419600.1 Arabidopsis thaliana mRNA for basic leucine zipper transcription factor (atbzip67 gene).
GenBankBT0029230.0BT002923.1 Arabidopsis thaliana clone RAFL15-01-K19 (R20103) putative bZIP protein (At3g44460) mRNA, complete cds.
GenBankBT0043420.0BT004342.1 Arabidopsis thaliana clone U20103 putative bZIP protein (At3g44460) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_566870.10.0Basic-leucine zipper (bZIP) transcription factor family protein
SwissprotQ8RYD60.0AI5L1_ARATH; ABSCISIC ACID-INSENSITIVE 5-like protein 1
TrEMBLA0A178VDV00.0A0A178VDV0_ARATH; DPBF2
STRINGAT3G44460.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM116522230
Representative plantOGRP1377423
Publications ? help Back to Top
  1. Riechmann JL, et al.
    Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.
    Science, 2000. 290(5499): p. 2105-10
    [PMID:11118137]
  2. Jakoby M, et al.
    bZIP transcription factors in Arabidopsis.
    Trends Plant Sci., 2002. 7(3): p. 106-11
    [PMID:11906833]
  3. Bensmihen S, et al.
    The homologous ABI5 and EEL transcription factors function antagonistically to fine-tune gene expression during late embryogenesis.
    Plant Cell, 2002. 14(6): p. 1391-403
    [PMID:12084834]
  4. Brocard IM,Lynch TJ,Finkelstein RR
    Regulation and role of the Arabidopsis abscisic acid-insensitive 5 gene in abscisic acid, sugar, and stress response.
    Plant Physiol., 2002. 129(4): p. 1533-43
    [PMID:12177466]
  5. Kim SY,Ma J,Perret P,Li Z,Thomas TL
    Arabidopsis ABI5 subfamily members have distinct DNA-binding and transcriptional activities.
    Plant Physiol., 2002. 130(2): p. 688-97
    [PMID:12376636]
  6. Suzuki M,Ketterling MG,Li QB,McCarty DR
    Viviparous1 alters global gene expression patterns through regulation of abscisic acid signaling.
    Plant Physiol., 2003. 132(3): p. 1664-77
    [PMID:12857845]
  7. Yamada K, et al.
    Empirical analysis of transcriptional activity in the Arabidopsis genome.
    Science, 2003. 302(5646): p. 842-6
    [PMID:14593172]
  8. Deppmann CD, et al.
    Dimerization specificity of all 67 B-ZIP motifs in Arabidopsis thaliana: a comparison to Homo sapiens B-ZIP motifs.
    Nucleic Acids Res., 2004. 32(11): p. 3435-45
    [PMID:15226410]
  9. Bensmihen S,Giraudat J,Parcy F
    Characterization of three homologous basic leucine zipper transcription factors (bZIP) of the ABI5 family during Arabidopsis thaliana embryo maturation.
    J. Exp. Bot., 2005. 56(412): p. 597-603
    [PMID:15642716]
  10. Kagaya Y, et al.
    Indirect ABA-dependent regulation of seed storage protein genes by FUSCA3 transcription factor in Arabidopsis.
    Plant Cell Physiol., 2005. 46(2): p. 300-11
    [PMID:15695463]
  11. de Folter S, et al.
    Comprehensive interaction map of the Arabidopsis MADS Box transcription factors.
    Plant Cell, 2005. 17(5): p. 1424-33
    [PMID:15805477]
  12. Fujita Y, et al.
    AREB1 Is a transcription activator of novel ABRE-dependent ABA signaling that enhances drought stress tolerance in Arabidopsis.
    Plant Cell, 2005. 17(12): p. 3470-88
    [PMID:16284313]
  13. Deppmann CD,Alvania RS,Taparowsky EJ
    Cross-species annotation of basic leucine zipper factor interactions: Insight into the evolution of closed interaction networks.
    Mol. Biol. Evol., 2006. 23(8): p. 1480-92
    [PMID:16731568]
  14. Garcia ME,Lynch T,Peeters J,Snowden C,Finkelstein R
    A small plant-specific protein family of ABI five binding proteins (AFPs) regulates stress response in germinating Arabidopsis seeds and seedlings.
    Plant Mol. Biol., 2008. 67(6): p. 643-58
    [PMID:18484180]
  15. Yamamoto A, et al.
    Arabidopsis NF-YB subunits LEC1 and LEC1-LIKE activate transcription by interacting with seed-specific ABRE-binding factors.
    Plant J., 2009. 58(5): p. 843-56
    [PMID:19207209]
  16. Arabidopsis Interactome Mapping Consortium
    Evidence for network evolution in an Arabidopsis interactome map.
    Science, 2011. 333(6042): p. 601-7
    [PMID:21798944]
  17. Causier B,Ashworth M,Guo W,Davies B
    The TOPLESS interactome: a framework for gene repression in Arabidopsis.
    Plant Physiol., 2012. 158(1): p. 423-38
    [PMID:22065421]
  18. Lynch T,Erickson BJ,Finkelstein RR
    Direct interactions of ABA-insensitive(ABI)-clade protein phosphatase(PP)2Cs with calcium-dependent protein kinases and ABA response element-binding bZIPs may contribute to turning off ABA response.
    Plant Mol. Biol., 2012. 80(6): p. 647-58
    [PMID:23007729]
  19. Mendes A, et al.
    bZIP67 regulates the omega-3 fatty acid content of Arabidopsis seed oil by activating fatty acid desaturase3.
    Plant Cell, 2013. 25(8): p. 3104-16
    [PMID:23995083]
  20. Lim S, et al.
    ABA-insensitive3, ABA-insensitive5, and DELLAs Interact to activate the expression of SOMNUS and other high-temperature-inducible genes in imbibed seeds in Arabidopsis.
    Plant Cell, 2013. 25(12): p. 4863-78
    [PMID:24326588]