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 orange1.1g019619m
Common NameCISIN_1g019619mg
Organism
Citrus sinensis
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Sapindales; Rutaceae; Aurantioideae; Citrus
Family MYB
Protein Properties Length: 339aa    MW: 37980.5 Da    PI: 5.0848
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
orange1.1g019619mgenomeICGCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding49.11.3e-152774148
                       TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
    Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                       +g W++eEd++l+++    G g+W+ Iar  g+ R++k+c++rw +yl
  orange1.1g019619m 27 KGLWSPEEDDKLIKYMLTNGQGCWSDIARNAGLQRCGKSCRLRWINYL 74
                       678*******************************************97 PP
2Myb_DNA-binding52.41.2e-1680124147
                        TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
    Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                        rg+++++E+el+++++  lG++ W+ Ia++++ gRt++++k++w++ 
  orange1.1g019619m  80 RGAFSPQEEELIIHLHSILGNR-WSQIAARLP-GRTDNEIKNFWNST 124
                        89********************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129416.8942274IPR017930Myb domain
SuperFamilySSF466892.1E-2825121IPR009057Homeodomain-like
SMARTSM007172.8E-122676IPR001005SANT/Myb domain
PfamPF002492.6E-142774IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.4E-232881IPR009057Homeodomain-like
CDDcd001672.04E-103074No hitNo description
PROSITE profilePS5129425.63375129IPR017930Myb domain
SMARTSM007171.8E-1679127IPR001005SANT/Myb domain
PfamPF002492.8E-1580124IPR001005SANT/Myb domain
CDDcd001677.13E-1282125No hitNo description
Gene3DG3DSA:1.10.10.601.0E-2582128IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:2000652Biological Processregulation of secondary cell wall biogenesis
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 339 aa     Download sequence    Send to blast
MRKPDLMGKE RLVNGSNINA KANKLRKGLW SPEEDDKLIK YMLTNGQGCW SDIARNAGLQ  60
RCGKSCRLRW INYLRPDLKR GAFSPQEEEL IIHLHSILGN RWSQIAARLP GRTDNEIKNF  120
WNSTLKKILK NNPNAPTPSP NNSDSSEPRG VIAGIMPMPN DHDIMTMCMD SSSSSSTSIQ  180
TMVTSNNSQL IDPFSMLDTR YDMTSASCLF NNMPTCTAQV DHTGDGLFYE DYGILEPSKM  240
GLEGDLSLPP LESRSIEENN SNAAKNNHNY NVDLKGNNNN HYTNNSCFNN TIDQGIKVGD  300
MLGLENNWQG ENLRVGEWDL EGFMDNISSF PFLDFQVE*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A7e-27251275106B-MYB
1h8a_C9e-272512725126MYB TRANSFORMING PROTEIN
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed specifically in fiber and vessel cells that are undergoing secondary wall thickening in floral stems. Expressed in vessels but not in xylary fibers in the developing secondary xylem of roots. {ECO:0000269|PubMed:19808805}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that acts as molecular switch in the NAC012/SND1-mediated transcriptional network regulating secondary wall biosynthesis. Is directly activated by NAC012/SND1 and its close homologs, including NAC043/NST1, NAC066/NST2, NAC101/VND6 and NAC030/VND7. Is required for functional expression of a number of secondary wall-associated transcription factors and secondary wall biosynthetic genes involved in cellulose, xylan and lignin synthesis. Functions redundantly with MYB46 in the transcriptional regulatory cascade leading to secondary wall formation in fibers and vessels (PubMed:19808805). Transcription activator that binds to the DNA consensus sequence 5'-ACC[AT]A[AC][TC]-3', designated as the secondary wall MYB-responsive element (SMRE). Regulates directly numerous transcription factors and a number of genes involved in secondary wall biosynthesis that contain SMRE elements in their promoters (PubMed:22197883). {ECO:0000269|PubMed:19808805, ECO:0000269|PubMed:22197883}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00336DAPTransfer from AT3G08500Download
Motif logo
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006439122.20.0transcription factor MYB83
SwissprotQ9C6U12e-85MYB83_ARATH; Transcription factor MYB83
TrEMBLA0A067H6R10.0A0A067H6R1_CITSI; Uncharacterized protein
STRINGXP_006439122.10.0(Citrus clementina)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM70772642
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G08500.12e-69myb domain protein 83
Publications ? help Back to Top
  1. Vargas L, et al.
    Improving total saccharification yield of Arabidopsis plants by vessel-specific complementation of caffeoyl shikimate esterase (cse) mutants.
    Biotechnol Biofuels, 2016. 9: p. 139
    [PMID:27390589]
  2. Piya S,Kihm C,Rice JH,Baum TJ,Hewezi T
    Cooperative Regulatory Functions of miR858 and MYB83 during Cyst Nematode Parasitism.
    Plant Physiol., 2017. 174(3): p. 1897-1912
    [PMID:28512179]