PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Cucsa.123440.1
Organism
Cucumis sativus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Cucurbitales; Cucurbitaceae; Benincaseae; Cucumis
Family MYB
Protein Properties Length: 186aa    MW: 20747.1 Da    PI: 10.4348
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Cucsa.123440.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding59.86.1e-191358147
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                     +g+W++eEd +l ++v+++G+++W++I+r++  gR++k+c++rw + 
   Cucsa.123440.1 13 KGPWSAEEDRILTRLVERYGPRNWSLISRYVK-GRSGKSCRLRWCNQ 58
                     79*****************************9.***********985 PP
2Myb_DNA-binding54.42.8e-1767109347
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      ++++ Ed+ +v a+ ++G++ W+tIar ++ gRt++ +k++w++ 
   Cucsa.123440.1  67 PFSPAEDDAIVAAHSRYGNR-WATIARLLP-GRTDNAVKNHWNST 109
                      79******************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129426.411863IPR017930Myb domain
SuperFamilySSF466893.56E-3210106IPR009057Homeodomain-like
SMARTSM007173.5E-151261IPR001005SANT/Myb domain
PfamPF002494.1E-181358IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.2E-231466IPR009057Homeodomain-like
CDDcd001672.38E-141557No hitNo description
SMARTSM007176.9E-1564112IPR001005SANT/Myb domain
PROSITE profilePS5129420.71965114IPR017930Myb domain
Gene3DG3DSA:1.10.10.604.4E-2267113IPR009057Homeodomain-like
CDDcd001671.10E-1067110No hitNo description
PfamPF002493.9E-1467109IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 186 aa     Download sequence    Send to blast
PPPSSSPIPD KIKGPWSAEE DRILTRLVER YGPRNWSLIS RYVKGRSGKS CRLRWCNQLC  60
PGVEHRPFSP AEDDAIVAAH SRYGNRWATI ARLLPGRTDN AVKNHWNSTL KRRVRDDRRN  120
SSSNHTSDVV GGGGNVGGGG GEVVRESDRR SENLPAGFWE VMKDVVAREV REYMTTTFSE  180
NRGFG*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A7e-4281142108B-MYB
1h88_C2e-41911454159MYB PROTO-ONCOGENE PROTEIN
1h89_C2e-41911454159MYB PROTO-ONCOGENE PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in auxin response. Functions in auxin signal transduction and modulates lateral root growth. Interacts with ARF response factors to promote auxin-responsive gene expression (PubMed:17675404). In response to auxin, binds sequence-specific motifs in the promoter of the auxin-responsive gene IAA19, and activates IAA19 transcription. The IAA19 transcription activation by MYB77 is enhanced by direct interaction between MYB77 and PYL8 (PubMed:24894996). {ECO:0000269|PubMed:17675404, ECO:0000269|PubMed:24894996}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by auxin (PubMed:17675404). Down-regulated by potassium deprivation (PubMed:15173595). {ECO:0000269|PubMed:15173595, ECO:0000269|PubMed:17675404}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankLN6818610.0LN681861.1 Cucumis melo genomic scaffold, anchoredscaffold00029.
GenBankLN7132610.0LN713261.1 Cucumis melo genomic chromosome, chr_7.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008452503.11e-117PREDICTED: transcriptional activator Myb-like
SwissprotQ9SN125e-54MYB77_ARATH; Transcription factor MYB77
TrEMBLA0A1S3BV531e-115A0A1S3BV53_CUCME; transcriptional activator Myb-like
STRINGXP_008452503.11e-116(Cucumis melo)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF50743256
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G50060.12e-55myb 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]