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 Spipo15G0039600
Organism
Spirodela polyrhiza
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Alismatales; Araceae; Lemnoideae; Spirodela
Family bZIP
Protein Properties Length: 247aa    MW: 26171.5 Da    PI: 9.8084
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Spipo15G0039600genomeMIPS/IBISView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_167.71.9e-21178240163
                      XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
           bZIP_1   1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 
                      e+e kr+rrkq+NRe+ArrsR+RK+ae +eL+ +v +L+ eN  L++el +++ e++kl se+
  Spipo15G0039600 178 EREMKRQRRKQSNRESARRSRLRKQAEYDELAHRVGSLTDENNGLREELARIRSECEKLASEN 240
                      799*********************************************************998 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF165966.7E-2915148No hitNo description
Gene3DG3DSA:1.20.5.1703.2E-18172237No hitNo description
SMARTSM003381.6E-19178242IPR004827Basic-leucine zipper domain
PfamPF001702.5E-19178240IPR004827Basic-leucine zipper domain
PROSITE profilePS5021712.909180243IPR004827Basic-leucine zipper domain
SuperFamilySSF579598.75E-12181237No hitNo description
CDDcd147022.38E-17183233No hitNo description
PROSITE patternPS000360185200IPR004827Basic-leucine zipper domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 247 aa     Download sequence    Send to blast
VGAAEGDGKS VEVKERTPVK QTGGSLGSLN MITGKSVERD KASGASTNGV ESESDESGSE  60
ASSEGSDANS QSGSQENRSR KKNTAGGESK NTGTSGSESS KTNRKTQAHA SNHVSPIMAI  120
PSSAITAPTT TLNIGMDYWG GPSTAVTPLR SKLPITPSPA AGAPARSAAP QEIWSQDERE  180
MKRQRRKQSN RESARRSRLR KQAEYDELAH RVGSLTDENN GLREELARIR SECEKLASEN  240
ASLSVSR
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1194200RRSRLRK
2194201RRSRLRKQ
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator that binds to the G-box motif (5'-CACGTG-3') and other cis-acting elements with 5'-ACGT-3' core, such as Hex, C-box and as-1 motifs. Possesses high binding affinity to G-box, much lower affinity to Hex and C-box, and little affinity to as-1 element (PubMed:18315949). G-box and G-box-like motifs are cis-acting elements defined in promoters of certain plant genes which are regulated by such diverse stimuli as light-induction or hormone control (Probable). Binds to the G-box motif 5'-CACGTG-3' of LHCB2.4 (At3g27690) promoter. May act as transcriptional repressor in light-regulated expression of LHCB2.4. Binds DNA as monomer. DNA-binding activity is redox-dependent (PubMed:22718771). {ECO:0000269|PubMed:18315949, ECO:0000269|PubMed:22718771, ECO:0000305|PubMed:18315949}.
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_021808666.12e-73bZIP transcription factor 16-like
RefseqXP_021808736.12e-73bZIP transcription factor 16-like
RefseqXP_021808813.12e-73bZIP transcription factor 16-like
SwissprotQ501B23e-64BZP16_ARATH; bZIP transcription factor 16
TrEMBLA0A1D1XP281e-106A0A1D1XP28_9ARAE; G-box-binding factor 1
STRINGXP_008238155.16e-72(Prunus mume)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP21473796
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G35530.16e-55basic region/leucine zipper transcription factor 16
Publications ? help Back to Top
  1. Ezer D, et al.
    The G-Box Transcriptional Regulatory Code in Arabidopsis.
    Plant Physiol., 2017. 175(2): p. 628-640
    [PMID:28864470]