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 Spipo18G0014300
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 WOX
Protein Properties Length: 217aa    MW: 23771.8 Da    PI: 10.1463
Description WOX family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Spipo18G0014300genomeMIPS/IBISView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox57.22.9e-1856116257
                      T--SS--HHHHHHHHHHHHH.SSS--HHHHHHHHHHC....TS-HHHHHHHHHHHHHHHHC CS
         Homeobox   2 rkRttftkeqleeLeelFek.nrypsaeereeLAkkl....gLterqVkvWFqNrRakekk 57 
                      ++R+++++eq+++Le+ F++   +p ++e++++ ++l    ++ +++V++WFqNr+ + k+
  Spipo18G0014300  56 KPRWNPKPEQIRILEAIFNSgMVNPPRDEIRRIRTQLqeygQVGDANVFYWFQNRKSRSKQ 116
                      89*****************99*************************************996 PP
2Wus_type_Homeobox114.74.6e-3755118265
  Wus_type_Homeobox   2 artRWtPtpeQikiLeelyksGlrtPnkeeiqritaeLeeyGkiedkNVfyWFQNrkaRerqkq 65 
                        +++RW+P+peQi+iLe++++sG+++P+++ei+ri+++L+eyG+++d+NVfyWFQNrk+R++qkq
    Spipo18G0014300  55 PKPRWNPKPEQIRILEAIFNSGMVNPPRDEIRRIRTQLQEYGQVGDANVFYWFQNRKSRSKQKQ 118
                        579***********************************************************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5007110.5652117IPR001356Homeobox domain
SuperFamilySSF466893.81E-1352123IPR009057Homeodomain-like
SMARTSM003898.2E-954121IPR001356Homeobox domain
CDDcd000861.62E-755118No hitNo description
Gene3DG3DSA:1.10.10.608.4E-855119IPR009057Homeodomain-like
PfamPF000467.8E-1656116IPR001356Homeobox domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0008284Biological Processpositive regulation of cell proliferation
GO:0009735Biological Processresponse to cytokinin
GO:0009793Biological Processembryo development ending in seed dormancy
GO:0010075Biological Processregulation of meristem growth
GO:0005634Cellular Componentnucleus
GO:0005737Cellular Componentcytoplasm
GO:0044212Molecular Functiontranscription regulatory region DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 217 aa     Download sequence    Send to blast
MASANRHWPS LFKSKPCSGR HQGHHDINSS SLLPASCQRS PFLSAAGCEE RSPDPKPRWN  60
PKPEQIRILE AIFNSGMVNP PRDEIRRIRT QLQEYGQVGD ANVFYWFQNR KSRSKQKQRH  120
LHAARPPPPR ASPVVSPPPV APLATSSSSS SSDKSTGSEK TPPPPKTITS LVAASNQQGF  180
LHGELSGEPF FSSMVDFPGL CSELLAELTN QEGLKAA
Functional Description ? help Back to Top
Source Description
UniProtHomeodomain transcription factor required for meristem growth and early development (PubMed:15753038). Promotes cell proliferation and prevents premature differentiation in meristematic tissues during postembryonic development (PubMed:15753038). Essential for maintaining tissue growth during embryogenesis (PubMed:17706632). May act by repressing TSS to promote meristematic proliferation (PubMed:21185286). Involved in the transcriptional activation of a subset of cytokinin response factors (PubMed:20110319). May act as a negative regulator of cytokinin signaling in the dark (PubMed:21057190). {ECO:0000269|PubMed:15753038, ECO:0000269|PubMed:17706632, ECO:0000269|PubMed:20110319, ECO:0000269|PubMed:21057190, ECO:0000303|PubMed:21185286}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Up-regulated in the zygote after fertilization by the transcription factor WRKY2. {ECO:0000269|PubMed:21316593}.
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_029121085.15e-73WUSCHEL-related homeobox 9 isoform X2
SwissprotQ6X7J42e-58WOX9_ARATH; WUSCHEL-related homeobox 9
TrEMBLA0A067JE432e-68A0A067JE43_JATCU; Uncharacterized protein
TrEMBLA0A1U8BPQ71e-68A0A1U8BPQ7_NELNU; WUSCHEL-related homeobox 9-like
STRINGXP_010279211.12e-69(Nelumbo nucifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP26663470
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G33880.11e-60homeobox-3
Publications ? help Back to Top
  1. Wang W, et al.
    Dwarf Tiller1, a Wuschel-related homeobox transcription factor, is required for tiller growth in rice.
    PLoS Genet., 2014. 10(3): p. e1004154
    [PMID:24625559]
  2. Zhu T,Moschou PN,Alvarez JM,Sohlberg JJ,von Arnold S
    Wuschel-related homeobox 8/9 is important for proper embryo patterning in the gymnosperm Norway spruce.
    J. Exp. Bot., 2014. 65(22): p. 6543-52
    [PMID:25205582]
  3. Raines T, et al.
    The cytokinin response factors modulate root and shoot growth and promote leaf senescence in Arabidopsis.
    Plant J., 2016. 85(1): p. 134-47
    [PMID:26662515]
  4. Dolzblasz A, et al.
    Stem Cell Regulation by Arabidopsis WOX Genes.
    Mol Plant, 2016. 9(7): p. 1028-39
    [PMID:27109605]
  5. Blein T,Pautot V,Laufs P
    Combinations of Mutations Sufficient to Alter Arabidopsis Leaf Dissection.
    Plants (Basel), 2013. 2(2): p. 230-47
    [PMID:27137374]