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 Han002056
Organism
Helianthus annuus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Asteroideae; Heliantheae alliance; Heliantheae; Helianthus
Family MYB
Protein Properties Length: 273aa    MW: 31708.8 Da    PI: 9.3013
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Han#S32091727PU_refUnigeneView CDS
PUT-169a-Helianthus_annuus-39785PU_unrefplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding53.36.5e-172067148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     rg+WT +Ed ll+++++ +G g+W++ a+  g++Rt+k+c++rw++yl
        Han002056 20 RGPWTLDEDNLLIHYITCHGEGRWNSLAKASGLKRTGKSCRLRWLNYL 67
                     89********************************************97 PP
2Myb_DNA-binding482.9e-1574116246
                      SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding   2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                      g+ T++E+ l+++++ ++G++ W++Ia+ ++ gRt++++k++w++
        Han002056  74 GNLTPQEQILILELHSKWGNR-WSKIAQNLP-GRTDNEIKNYWRT 116
                      678******************.*********.***********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129416.4571567IPR017930Myb domain
SuperFamilySSF466898.99E-3018114IPR009057Homeodomain-like
SMARTSM007174.0E-131969IPR001005SANT/Myb domain
PfamPF002491.1E-142067IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.603.9E-212174IPR009057Homeodomain-like
CDDcd001675.12E-92267No hitNo description
PROSITE profilePS5129423.90568122IPR017930Myb domain
SMARTSM007176.0E-1472120IPR001005SANT/Myb domain
PfamPF002492.7E-1474116IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.4E-2275120IPR009057Homeodomain-like
CDDcd001674.71E-1077116No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 273 aa     Download sequence    Send to blast
MRASKKIISS CNEQLDELRR GPWTLDEDNL LIHYITCHGE GRWNSLAKAS GLKRTGKSCR  60
LRWLNYLKPD VKHGNLTPQE QILILELHSK WGNRWSKIAQ NLPGRTDNEI KNYWRTKVQK  120
QARHLKIDSN SKIFVEALRQ YLVPRLIEKL ELSSPSSSST STSTMEINHK NFNSQPQSKE  180
ILMENTSSNS NIYSSNSKRI MLPYLPENPV QSNGYIVDNN NFDVMSFNQS NTQEFMSSDM  240
PAVRVQMAGI DWTSNEFADD TFWNMDELWQ FKK
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C5e-251712224128MYB TRANSFORMING PROTEIN
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in leaves and flowers. {ECO:0000269|PubMed:19529828}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription repressor of phosphate (Pi) starvation-induced genes. Regulates negatively Pi starvation responses via the repression of gibberellic acid (GA) biosynthesis and signaling. Modulates root architecture, phosphatase activity, and Pi uptake and accumulation. {ECO:0000269|PubMed:19529828}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Slightly induced by salicylic acid (PubMed:16463103). Induced reversibly in response to phosphate (Pi) deficiency but repressed in the presence of Pi, specifically in the leaves. Availability of Pi increases with decreased levels (PubMed:19529828). {ECO:0000269|PubMed:16463103, ECO:0000269|PubMed:19529828}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_021976512.10.0transcription factor MYB62-like
SwissprotQ9C9G72e-84MYB62_ARATH; Transcription factor MYB62
TrEMBLA0A251U3D10.0A0A251U3D1_HELAN; Putative myb domain protein 62
STRINGXP_009797951.12e-94(Nicotiana sylvestris)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G68320.13e-81myb domain protein 62
Publications ? help Back to Top
  1. Duarte JM, et al.
    Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis.
    Mol. Biol. Evol., 2006. 23(2): p. 469-78
    [PMID:16280546]