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 Cla020633
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: 276aa    MW: 30369.2 Da    PI: 8.5043
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Cla020633genomeICuGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding60.44e-191560147
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                     +g+W+++Edell ++v+ +G+++W++I++ ++ gR++k+c++rw + 
        Cla020633 15 KGPWSPDEDELLRRLVHNFGPRNWSLISKSIP-GRSGKSCRLRWCNQ 60
                     79******************************.***********985 PP
2Myb_DNA-binding53.55.5e-1769111347
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      ++T+ Ed+ +++a+ ++G++ W+tIar ++ gRt++ +k++w++ 
        Cla020633  69 PFTPHEDDTIIQAHSRFGNK-WATIARLLN-GRTDNAIKNHWNST 111
                      89******************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129425.3791065IPR017930Myb domain
SuperFamilySSF466899.36E-3212108IPR009057Homeodomain-like
SMARTSM007171.4E-161463IPR001005SANT/Myb domain
PfamPF002494.9E-191560IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.3E-251668IPR009057Homeodomain-like
CDDcd001672.88E-161759No hitNo description
SMARTSM007175.0E-1466114IPR001005SANT/Myb domain
PROSITE profilePS5129419.72467116IPR017930Myb domain
PfamPF002494.1E-1469111IPR001005SANT/Myb domain
CDDcd001672.62E-1169112No hitNo description
Gene3DG3DSA:1.10.10.605.4E-2369115IPR009057Homeodomain-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: 276 aa     Download sequence    Send to blast
MATTPNTNVV VDRIKGPWSP DEDELLRRLV HNFGPRNWSL ISKSIPGRSG KSCRLRWCNQ  60
LSPEVEHRPF TPHEDDTIIQ AHSRFGNKWA TIARLLNGRT DNAIKNHWNS TLKRKCSFSI  120
PEDDHPLKRS ASVGAPPLYF NPSSPSGSDL SDSSLSGMSS SQVCKPFPSA PLVSHSDQPP  180
METATDPPTS LTLSLPGSDS GEVPKLASEP RQAVQSGNKV GIERQFFSAE FLGVMQQMIR  240
KEVHSYMSGI EQNGLCLQTE AITNAVVKRI GISKLD
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1gv2_A5e-40141163105MYB PROTO-ONCOGENE PROTEIN
1mse_C5e-40141163105C-Myb DNA-Binding Domain
1msf_C5e-40141163105C-Myb DNA-Binding Domain
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that functions in salt stress response. Acts as negative regulator of NHX7/SOS1 and CBL4/SOS3 induction in response to salt stress (PubMed:23809151). In response to auxin, activates the transcription of the auxin-responsive gene IAA19. The IAA19 transcription activation by MYB73 is enhanced by direct interaction between MYB73 and PYL8 (PubMed:24894996). {ECO:0000269|PubMed:23809151, ECO:0000269|PubMed:24894996}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by salt stress. {ECO:0000269|PubMed:23809151}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008452606.11e-153PREDICTED: transcription factor MYB44-like
SwissprotO231601e-81MYB73_ARATH; Transcription factor MYB73
TrEMBLA0A1S3BTM61e-152A0A1S3BTM6_CUCME; transcription factor MYB44-like
STRINGXP_008452606.11e-152(Cucumis melo)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF84334124
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G50060.12e-75myb domain protein 77
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]