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 AT5G45420.1
Common NamemaMYB
Organism
Arabidopsis thaliana
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 MYB_related
Protein Properties Length: 309aa    MW: 34362.7 Da    PI: 8.8733
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT5G45420.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding22.23.3e-07159193335
                      SS-HHHHHHHHHHHHHTTTT...-HHHHHHHHTTTS CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGgg...tWktIartmgkgR 35 
                       WT+eE e+l++   +++ g   +W+t+a+ +g gR
      AT5G45420.1 159 DWTAEEIEILKKQLIKHPAGkpgRWETVASAFG-GR 193
                      7********************************.55 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM007175.3E-4156209IPR001005SANT/Myb domain
SuperFamilySSF466891.17E-6157196IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.604.0E-4158194IPR009057Homeodomain-like
CDDcd001675.37E-4160193No hitNo description
PROSITE profilePS500905.366160193IPR017877Myb-like domain
PROSITE profilePS500906.783244298IPR017877Myb-like domain
Gene3DG3DSA:1.10.10.601.9E-5247298IPR009057Homeodomain-like
SuperFamilySSF466893.74E-9248297IPR009057Homeodomain-like
SMARTSM007172.8E-5248300IPR001005SANT/Myb domain
CDDcd001673.16E-5252298No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0048767Biological Processroot hair elongation
GO:0005783Cellular Componentendoplasmic reticulum
GO:0005886Cellular Componentplasma membrane
GO:0016021Cellular Componentintegral component of membrane
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000013anatomycauline leaf
PO:0000037anatomyshoot apex
PO:0000230anatomyinflorescence meristem
PO:0000293anatomyguard cell
PO:0005052anatomyplant callus
PO:0008019anatomyleaf lamina base
PO:0009005anatomyroot
PO:0009006anatomyshoot system
PO:0009009anatomyplant embryo
PO:0009010anatomyseed
PO:0009025anatomyvascular leaf
PO:0009029anatomystamen
PO:0009030anatomycarpel
PO:0009031anatomysepal
PO:0009032anatomypetal
PO:0009046anatomyflower
PO:0009047anatomystem
PO:0009052anatomyflower pedicel
PO:0020030anatomycotyledon
PO:0020038anatomypetiole
PO:0020100anatomyhypocotyl
PO:0020137anatomyleaf apex
PO:0025022anatomycollective leaf structure
PO:0025195anatomypollen tube cell
PO:0025281anatomypollen
PO:0001017developmental stageM germinated pollen stage
PO:0001054developmental stagevascular leaf senescent stage
PO:0001078developmental stageplant embryo cotyledonary stage
PO:0001081developmental stagemature plant embryo stage
PO:0001185developmental stageplant embryo globular stage
PO:0004507developmental stageplant embryo bilateral stage
PO:0007064developmental stageLP.12 twelve leaves visible stage
PO:0007095developmental stageLP.08 eight leaves visible stage
PO:0007098developmental stageLP.02 two leaves visible stage
PO:0007103developmental stageLP.10 ten leaves visible stage
PO:0007115developmental stageLP.04 four leaves visible stage
PO:0007123developmental stageLP.06 six leaves visible stage
PO:0007611developmental stagepetal differentiation and expansion stage
PO:0007616developmental stageflowering stage
Sequence ? help Back to Top
Protein Sequence    Length: 309 aa     Download sequence    Send to blast
MDFFDEDRPR FVFQSRPSSS HTAEEEEEAR IPNKLFISIS VSISLIILSL SFFYFESEPA  60
KSLLLWLSLS FLVGPFAPSS LTGGKIRVGY GQILEPEQIH DESSTDNERE SRRKSVNKRS  120
KGSTKSDNPP ENASAVTEVS RKVVIPQSKE SGSVNETKDW TAEEIEILKK QLIKHPAGKP  180
GRWETVASAF GGRYKTENVI KKAKEIGEKK IYESDDYAQF LKNRKASDPR LVDENEENSG  240
AGGDAEGTKE IWSNGEDIAL LNALKAFPKE AAMRWEKIAA AVPGKSKAAC MKRVTELKKG  300
FRSSKTPAN
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
At.252080.0cell culture| flower| leaf| root| silique
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO306947610.0
Genevisible248954_at0.0
Expression AtlasAT5G45420-
AtGenExpressAT5G45420-
ATTED-IIAT5G45420-
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in the regulation of root hair development, possibly through auxin signaling. Its endoplasmic reticulum membrane localization is not compatible with its transcription factor activity in the nucleus. May be cleaved to target the nucleus. {ECO:0000269|PubMed:21477080}.
Function -- GeneRIF ? help Back to Top
  1. ASL20 were expressed in immature tracheary elements (TEs), and the expression was dependent on VASCULAR-RELATED NAC-DOMAIN PROTEIN6 (VND6) and VND7, which are transcription factors required for TE differentiation.
    [PMID: 19088331]
  2. Silencing of maMyb (Membrane-anchored MYB) results in a reduction of root hair length in Arabidopsis thaliana.
    [PMID: 21477080]
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT5G45420.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by auxin. {ECO:0000269|PubMed:21477080}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT5G45420
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAB0181130.0AB018113.1 Arabidopsis thaliana genomic DNA, chromosome 5, P1 clone:MFC19.
GenBankAF3673450.0AF367345.1 Arabidopsis thaliana AT5g45420/MFC19_9 mRNA, complete cds.
GenBankAK1174670.0AK117467.1 Arabidopsis thaliana At5g45420 mRNA for unknown protein, complete cds, clone: RAFL17-08-A22.
GenBankAY0748390.0AY074839.1 Arabidopsis thaliana AT5g45420/MFC19_9 mRNA, complete cds.
GenBankCP0026880.0CP002688.1 Arabidopsis thaliana chromosome 5 sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001331471.10.0Duplicated homeodomain-like superfamily protein
RefseqNP_001331472.10.0Duplicated homeodomain-like superfamily protein
RefseqNP_568645.10.0Duplicated homeodomain-like superfamily protein
SwissprotQ9ASQ20.0MAMYB_ARATH; Transcription factor MAMYB
TrEMBLA0A178UNN30.0A0A178UNN3_ARATH; MaMYB
STRINGAT5G45420.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM126921011
Representative plantOGRP81421212
Publications ? help Back to Top
  1. N
    Large-scale analysis of in vivo phosphorylated membrane proteins by immobilized metal ion affinity chromatography and mass spectrometry.
    Mol. Cell Proteomics, 2003. 2(11): p. 1234-43
    [PMID:14506206]
  2. Dunkley TP, et al.
    Mapping the Arabidopsis organelle proteome.
    Proc. Natl. Acad. Sci. U.S.A., 2006. 103(17): p. 6518-23
    [PMID:16618929]
  3. Benschop JJ, et al.
    Quantitative phosphoproteomics of early elicitor signaling in Arabidopsis.
    Mol. Cell Proteomics, 2007. 6(7): p. 1198-214
    [PMID:17317660]
  4. Wang Y, et al.
    Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.
    Plant Physiol., 2008. 148(3): p. 1201-11
    [PMID:18775970]
  5. Soyano T,Thitamadee S,Machida Y,Chua NH
    ASYMMETRIC LEAVES2-LIKE19/LATERAL ORGAN BOUNDARIES DOMAIN30 and ASL20/LBD18 regulate tracheary element differentiation in Arabidopsis.
    Plant Cell, 2008. 20(12): p. 3359-73
    [PMID:19088331]
  6. Slabaugh E,Held M,Brandizzi F
    Control of root hair development in Arabidopsis thaliana by an endoplasmic reticulum anchored member of the R2R3-MYB transcription factor family.
    Plant J., 2011. 67(3): p. 395-405
    [PMID:21477080]
  7. Arabidopsis Interactome Mapping Consortium
    Evidence for network evolution in an Arabidopsis interactome map.
    Science, 2011. 333(6042): p. 601-7
    [PMID:21798944]
  8. Nikolovski N, et al.
    Putative glycosyltransferases and other plant Golgi apparatus proteins are revealed by LOPIT proteomics.
    Plant Physiol., 2012. 160(2): p. 1037-51
    [PMID:22923678]