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 MLOC_71066.3
Organism
Hordeum vulgare
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Hordeinae; Hordeum
Family MYB
Protein Properties Length: 282aa    MW: 31045.7 Da    PI: 8.7969
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
MLOC_71066.3genomeIBSCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding51.91.7e-164994147
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                     rg W + Ed +l+++v q+G+ +W++Ia+++  gR++k+c++rw++ 
     MLOC_71066.3 49 RGHWRPAEDARLKELVGQYGPQNWNLIAEKLD-GRSGKSCRLRWFNQ 94
                     899*****************************.***********996 PP
2Myb_DNA-binding56.27.7e-18101145147
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      r ++T+eE+++l  a++ +G++ W++Iar ++ gRt++ +k++w+ +
     MLOC_71066.3 101 RRAFTEEEEDRLMAAHRAYGNK-WALIARLFP-GRTDNAVKNHWHVL 145
                      678*******************.*********.***********987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129417.1734495IPR017930Myb domain
SMARTSM007173.4E-134897IPR001005SANT/Myb domain
SuperFamilySSF466895.62E-2849142IPR009057Homeodomain-like
PfamPF002492.9E-154994IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.607.8E-2650102IPR009057Homeodomain-like
CDDcd001671.16E-125293No hitNo description
PROSITE profilePS5129427.15596150IPR017930Myb domain
SMARTSM007171.0E-14100148IPR001005SANT/Myb domain
PfamPF002495.3E-15101145IPR001005SANT/Myb domain
CDDcd001679.81E-12103146No hitNo description
Gene3DG3DSA:1.10.10.607.8E-21103148IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 282 aa     Download sequence    Send to blast
MAREMNGFFS HPPPPAPAPA PYQEEQEEAV ADVDEAEDGS GGQGKLCSRG HWRPAEDARL  60
KELVGQYGPQ NWNLIAEKLD GRSGKSCRLR WFNQLDPRIN RRAFTEEEED RLMAAHRAYG  120
NKWALIARLF PGRTDNAVKN HWHVLMARRQ REQSGAFRRR SKPASSSSSS IAPAPHYPAV  180
VLQHQHQHQY QLHGHGASPM PLQPFAMGVA IASGVYSKPA TASRAYSGGE SDESASTCTT  240
DLSLSSGSAA VPCFYHHHHH QGTCLTACLP SRLKSQAPSP KL
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A4e-32491497107B-MYB
1mse_C3e-32461491104C-Myb DNA-Binding Domain
1msf_C3e-32461491104C-Myb DNA-Binding Domain
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor required for sugar partitioning from leaves to anthers during male reproductive development. Required for the production of functional pollen grains. Binds to the promoter of the anther-specific sugar transporter MST8 and regulates its expression. Regulates the expression of genes involved in sugar partitioning in flower, such as the sugar transporter SUT3, the invertase INV4, the UDP-glucose pyrophosphorylase UGP2 and the starch synthase WAXY. {ECO:0000269|PubMed:20305120}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapMLOC_71066.3
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by wounding. {ECO:0000269|PubMed:20305120}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankHG6703060.0HG670306.1 Triticum aestivum chromosome 3B, genomic scaffold, cultivar Chinese Spring.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020187176.11e-144transcriptional activator Myb-like
SwissprotQ5NBM82e-87CSA_ORYSJ; Transcription factor CSA
TrEMBLA0A287KTG30.0A0A287KTG3_HORVV; Uncharacterized protein
STRINGMLOC_71066.11e-158(Hordeum vulgare)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G69560.12e-68myb domain protein 105
Publications ? help Back to Top
  1. Leonard LM,Follette VM
    Sexual functioning in women reporting a history of child sexual abuse: review of the empirical literature and clinical implications.
    Annu Rev Sex Res, 2002. 13: p. 346-88
    [PMID:12836736]
  2. Wang L,Li X,Chen Z
    Sulfated modification of the polysaccharides obtained from defatted rice bran and their antitumor activities.
    Int. J. Biol. Macromol., 2009. 44(2): p. 211-4
    [PMID:19135473]
  3. Wang L,Huang H,Wei Y,Li X,Chen Z
    Characterization and anti-tumor activities of sulfated polysaccharide SRBPS2a obtained from defatted rice bran.
    Int. J. Biol. Macromol., 2009. 45(4): p. 427-31
    [PMID:19549538]
  4. Zhang H, et al.
    Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development.
    Plant Cell, 2010. 22(3): p. 672-89
    [PMID:20305120]
  5. Zhang H, et al.
    Mutation in CSA creates a new photoperiod-sensitive genic male sterile line applicable for hybrid rice seed production.
    Proc. Natl. Acad. Sci. U.S.A., 2013. 110(1): p. 76-81
    [PMID:23256151]
  6. Zhu X, et al.
    Brassinosteroids promote development of rice pollen grains and seeds by triggering expression of Carbon Starved Anther, a MYB domain protein.
    Plant J., 2015. 82(4): p. 570-81
    [PMID:25754973]
  7. Li X, et al.
    Metabolic and transcriptomic signatures of rice floral organs reveal sugar starvation as a factor in reproductive failure under heat and drought stress.
    Plant Cell Environ., 2015. 38(10): p. 2171-92
    [PMID:25828772]
  8. Shaar-Moshe L,Hübner S,Peleg Z
    Identification of conserved drought-adaptive genes using a cross-species meta-analysis approach.
    BMC Plant Biol., 2015. 15: p. 111
    [PMID:25935420]