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 106146
Common NameMICPUN_106146
Organism
Micromonas sp. RCC299
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Chlorophyta; prasinophytes; Mamiellophyceae; Mamiellales; Mamiellaceae; Micromonas
Family ARR-B
Protein Properties Length: 489aa    MW: 50680.9 Da    PI: 6.863
Description ARR-B family protein
Gene Model
Gene Model ID Type Source Coding Sequence
106146genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1G2-like91.28.9e-29224277155
  G2-like   1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 
              kpr++W+ eLH++Fv av+qL G++kA+Pk+il+lm+v+gLt+e+v+SHLQkYRl
   106146 224 KPRVVWSAELHQQFVTAVNQL-GIDKAVPKRILDLMGVQGLTRENVASHLQKYRL 277
              79*******************.********************************8 PP
2Response_reg88.12.5e-29161241109
                   EEEESSSHHHHHHHHHHHHHTTCEEEEEESSHHHHHHHHHHHH..ESEEEEESSCTTSEHHHHHHHHHHHTTTSEEEEEESTTTHHHHHHHHHTTES CS
  Response_reg   1 vlivdDeplvrellrqalekegyeevaeaddgeealellkekd..pDlillDiempgmdGlellkeireeepklpiivvtahgeeedalealkaGak 95 
                   vl+vdD+pl +++++++l++ +y ev++++ g eal++l+e++  +D++l D+ mp+mdG++ll++i+ e  ++p+++++a+ + + +l+ +  Ga 
        106146  16 VLVVDDDPLCLKIVEKMLKRCQY-EVTTFSRGAEALKTLRERKddFDIVLSDVHMPDMDGFKLLEHIALEL-DIPVMMMSANCATDVVLRGIIHGAV 110
                   89*********************.***************777777**********************8765.8************************ PP

                   EEEESS--HHHHHH CS
  Response_reg  96 dflsKpfdpeelvk 109
                   d+l Kp+ +eel++
        106146 111 DYLLKPVRIEELRN 124
                   ************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:3.40.50.23002.6E-4213138No hitNo description
SuperFamilySSF521721.57E-3713137IPR011006CheY-like superfamily
SMARTSM004486.9E-3314126IPR001789Signal transduction response regulator, receiver domain
PROSITE profilePS5011042.67315130IPR001789Signal transduction response regulator, receiver domain
PfamPF000724.4E-2616125IPR001789Signal transduction response regulator, receiver domain
CDDcd001562.05E-3117129No hitNo description
PROSITE profilePS5129411.312221280IPR017930Myb domain
SuperFamilySSF466896.45E-20222281IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.603.5E-30223282IPR009057Homeodomain-like
TIGRFAMsTIGR015576.9E-25224277IPR006447Myb domain, plants
PfamPF002495.3E-8226276IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009873Biological Processethylene-activated signaling pathway
GO:0010082Biological Processregulation of root meristem growth
GO:0010119Biological Processregulation of stomatal movement
GO:0010150Biological Processleaf senescence
GO:0071368Biological Processcellular response to cytokinin stimulus
GO:0080113Biological Processregulation of seed growth
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 489 aa     Download sequence    Send to blast
MSTPAVSKGF PIGLRVLVVD DDPLCLKIVE KMLKRCQYEV TTFSRGAEAL KTLRERKDDF  60
DIVLSDVHMP DMDGFKLLEH IALELDIPVM MMSANCATDV VLRGIIHGAV DYLLKPVRIE  120
ELRNIWQHVV RRKRESSQGN LRSGEGGSNG RTVSGGSTGE GGGKDSKGSS EQHGDAKDKT  180
GSAGGSGGSS KRKKGSGKKG DEGTDEVKDG SGGDENEDSS ALKKPRVVWS AELHQQFVTA  240
VNQLGIDKAV PKRILDLMGV QGLTRENVAS HLQKYRLYLK RLQGVNSGGA PGGGPGFMSP  300
IALDGSMVQG GPGGRVGSPA IGGPNGPIMV GHGHIDPAML AGGAPQTIQM GMVYGGPGMG  360
PPQMMAPNGK GGGGMPGGYV MQPGQMMAPN GQMMPVGQMG PGGMMVQGPG GGMMQMHDGG  420
MMNGNGSYGS LQNMKQGNGV VMMPNGGMGG VDGAIPNMAT GLINGQGLPD DDVLDMFLKD  480
GLPEGEGF*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1irz_A2e-22220282163ARR10-B
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator that binds specifically to the DNA sequence 5'-[AG]GATT-3'. Functions as a response regulator involved in His-to-Asp phosphorelay signal transduction system. Phosphorylation of the Asp residue in the receiver domain activates the ability of the protein to promote the transcription of target genes. Could directly activate some type-A response regulators in response to cytokinins. Involved in the expression of nuclear genes for components of mitochondrial complex I. Promotes cytokinin-mediated leaf longevity. Involved in the ethylene signaling pathway in an ETR1-dependent manner and in the cytokinin signaling pathway. {ECO:0000269|PubMed:11370868, ECO:0000269|PubMed:11574878, ECO:0000269|PubMed:15282545, ECO:0000269|PubMed:16407152}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00054PBMTransfer from AT4G16110Download
Motif logo
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankCP0015760.0CP001576.1 Micromonas sp. RCC299 chromosome 10, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002508755.10.0g2-like myb-transcription factor with a n-terminal response regulator receiver domain
SwissprotQ9ZWJ91e-101ARR2_ARATH; Two-component response regulator ARR2
TrEMBLC1FH070.0C1FH07_MICCC; G2-like myb-transcription factor with a n-terminal response regulator receiver domain
STRINGXP_002508755.10.0(Micromonas sp. RCC299)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
ChlorophytaeOGCP12201516
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G16110.17e-94response regulator 2
Publications ? help Back to Top
  1. Worden AZ, et al.
    Green evolution and dynamic adaptations revealed by genomes of the marine picoeukaryotes Micromonas.
    Science, 2009. 324(5924): p. 268-72
    [PMID:19359590]
  2. Takahashi N, et al.
    Cytokinins control endocycle onset by promoting the expression of an APC/C activator in Arabidopsis roots.
    Curr. Biol., 2013. 23(18): p. 1812-7
    [PMID:24035544]
  3. Ge XM, et al.
    Heterotrimeric G protein mediates ethylene-induced stomatal closure via hydrogen peroxide synthesis in Arabidopsis.
    Plant J., 2015. 82(1): p. 138-50
    [PMID:25704455]
  4. Takahashi N,Umeda M
    Cytokinins promote onset of endoreplication by controlling cell cycle machinery.
    Plant Signal Behav, 2014. 9(8): p. e29396
    [PMID:25763620]
  5. Kobayashi K, et al.
    Shoot Removal Induces Chloroplast Development in Roots via Cytokinin Signaling.
    Plant Physiol., 2017. 173(4): p. 2340-2355
    [PMID:28193764]
  6. Arnaud D, et al.
    Cytokinin-Mediated Regulation of Reactive Oxygen Species Homeostasis Modulates Stomatal Immunity in Arabidopsis.
    Plant Cell, 2017. 29(3): p. 543-559
    [PMID:28254779]
  7. Zhang TQ, et al.
    A Two-Step Model for de Novo Activation of WUSCHEL during Plant Shoot Regeneration.
    Plant Cell, 2017. 29(5): p. 1073-1087
    [PMID:28389585]
  8. Meng WJ, et al.
    Type-B ARABIDOPSIS RESPONSE REGULATORs Specify the Shoot Stem Cell Niche by Dual Regulation of WUSCHEL.
    Plant Cell, 2017. 29(6): p. 1357-1372
    [PMID:28576846]
  9. Zhang F,May A,Irish VF
    Type-B ARABIDOPSIS RESPONSE REGULATORs Directly Activate WUSCHEL.
    Trends Plant Sci., 2017. 22(10): p. 815-817
    [PMID:28886911]
  10. Takatsuka H,Higaki T,Umeda M
    Actin Reorganization Triggers Rapid Cell Elongation in Roots.
    Plant Physiol., 2018. 178(3): p. 1130-1141
    [PMID:30185441]