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 Cla018988
Organism
Citrullus lanatus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Cucurbitales; Cucurbitaceae; Benincaseae; Citrullus
Family MYB
Protein Properties Length: 311aa    MW: 33636.4 Da    PI: 7.7357
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Cla018988genomeICuGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding30.21e-09760347
                     SS-HHHHHHHHHHHHHTTTT..........-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding  3 rWTteEdellvdavkqlGgg..........tWktIartmgkgRtlkqcksrwqky 47
                     +WT+eEd+ + +a++ +  +           W++Ia++++  +  +++k ++q++
        Cla018988  7 AWTKEEDKAFENAIATHWAEelggsksseeMWEKIASMVP-SKNMEDLKQHYQML 60
                     7****************999999*****************.************86 PP
2Myb_DNA-binding38.82.1e-12146190347
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      +WT+eE+ l++ +  ++G+g+W++I+r +   Rt+ q+ s+ qky
        Cla018988 146 PWTEEEHRLFLLGLDKFGKGDWRSISRNFVISRTPTQVASHAQKY 190
                      7*****************************99************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500906.818161IPR017877Myb-like domain
SMARTSM007171.5E-6463IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.5E-5761IPR009057Homeodomain-like
CDDcd001673.83E-9761No hitNo description
SuperFamilySSF466893.01E-8766IPR009057Homeodomain-like
PfamPF002494.0E-7760IPR001005SANT/Myb domain
PROSITE profilePS5129416.873139195IPR017930Myb domain
SuperFamilySSF466897.9E-17141196IPR009057Homeodomain-like
SMARTSM007172.3E-10143193IPR001005SANT/Myb domain
TIGRFAMsTIGR015574.4E-17143193IPR006447Myb domain, plants
Gene3DG3DSA:1.10.10.606.8E-11144189IPR009057Homeodomain-like
CDDcd001671.11E-9146191No hitNo description
PfamPF002497.8E-11146190IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009651Biological Processresponse to salt stress
GO:0009733Biological Processresponse to auxin
GO:0009739Biological Processresponse to gibberellin
GO:0009751Biological Processresponse to salicylic acid
GO:0009753Biological Processresponse to jasmonic acid
GO:0046686Biological Processresponse to cadmium ion
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 311 aa     Download sequence    Send to blast
MSTGSAAWTK EEDKAFENAI ATHWAEELGG SKSSEEMWEK IASMVPSKNM EDLKQHYQML  60
VDDVSAIEAG QIPIPNYASS GGDETTNAST KEKDHHLHPH GATGSDSNKR PNSGFGSGFS  120
GLSHDSSAHA TKSGSRSEQE RRKGIPWTEE EHRLFLLGLD KFGKGDWRSI SRNFVISRTP  180
TQVASHAQKY FIRLNSMNRD RRRSSIHDIT SVNNGGGGDV MSHQAPITGH QTNGTNQSNP  240
PALGPPGKHR PQQHLPGIGM YGAPVGHPVA APPGHMASAV GTPVMLPHGI HPHPPYVMPV  300
AYPMAPPPMH Q
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2cjj_A5e-138871183RADIALIS
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that binds to 5'-TATCCA-3' elements in gene promoters. Derepresses strongly the sugar-repressed transcription of promoters containing SRS or 5'-TATCCA-3' elements. Functions with GAMYB to integrate diverse nutrient starvation and gibberellin (GA) signaling pathways during germination of grains. Sugar, nitrogen and phosphate starvation signals converge and interconnect with GA to promote the co-nuclear import of MYBS1 and GAMYB, resulting in the expression of a large set of GA-inducible hydrolases, transporters, and regulators that are essential for mobilization of nutrient reserves in the endosperm to support seedling growth (PubMed:22773748). {ECO:0000269|PubMed:12172034, ECO:0000269|PubMed:22773748}.
UniProtTranscription activator that binds to 5'-TATCCA-3' elements in gene promoters. Derepress strongly the sugar-repressed transcription of promoters containing SRS or 5'-TATCCA-3' elements. {ECO:0000250|UniProtKB:Q8LH59}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00191DAPTransfer from AT1G49010Download
Motif logo
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Repressed by sucrose and gibberellic acid (GA). {ECO:0000269|PubMed:12172034}.
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankLN6818130.0LN681813.1 Cucumis melo genomic scaffold, anchoredscaffold00030.
GenBankLN7132560.0LN713256.1 Cucumis melo genomic chromosome, chr_2.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_004138233.10.0PREDICTED: transcription factor DIVARICATA
SwissprotB8A9B26e-82MYBS1_ORYSI; Transcription factor MYBS1
SwissprotQ8LH596e-82MYBS1_ORYSJ; Transcription factor MYBS1
TrEMBLA0A0A0LS090.0A0A0A0LS09_CUCSA; Uncharacterized protein
STRINGXP_004154922.10.0(Cucumis sativus)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF106943340
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G49010.12e-71MYB family protein
Publications ? help Back to Top
  1. Hong YF, et al.
    Convergent starvation signals and hormone crosstalk in regulating nutrient mobilization upon germination in cereals.
    Plant Cell, 2012. 24(7): p. 2857-73
    [PMID:22773748]