PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Aan020576
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Asteroideae; Anthemideae; Artemisiinae; Artemisia
Family MYB_related
Protein Properties Length: 203aa    MW: 23042.8 Da    PI: 7.0767
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PUT-183a-Artemisia_annua-206160988PU_refplantGDBView CDS
gnl|UG|Aan#S41946512PU_unrefUnigeneView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding21.94e-07104153147
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHT...TTS-HHHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmg...kgRtlkqcksrwqky 47 
                      r +++  E e lv+av+ lG g+W+ +  +     ++Rt  ++k++w ++
        Aan020576 104 RRPFSVSEVEALVEAVETLGAGRWRDVKMRSFddaNHRTYVDLKDKWKTL 153
                      678999********************9655556**************986 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129415.25799158IPR017930Myb domain
SMARTSM007173.2E-7103156IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.607.8E-10104154IPR009057Homeodomain-like
CDDcd116603.40E-18105155No hitNo description
SuperFamilySSF466891.64E-15105186IPR009057Homeodomain-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: 203 aa     Download sequence    Send to blast
QKETPLLLPC NTQQDLSRSP SSPITDGEFS NSSPDNSHPV TTLDNYMEKN QGNTTFPAEV  60
TTEEQVADSK ALVLVPERDA EVLSMVPLSE KPPKRFEYSQ RRTRRPFSVS EVEALVEAVE  120
TLGAGRWRDV KMRSFDDANH RTYVDLKDKW KTLVHTASIA PQQRRGEPVP QNLLDRVLAA  180
HSYWSQHQSK QNMKQQKTLV APM
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2juh_A9e-60872011114Telomere binding protein TBP1
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed ubiquitously. Highest expression in flowers and roots. {ECO:0000269|PubMed:11513850, ECO:0000269|PubMed:15364931, ECO:0000269|PubMed:15688221}.
Functional Description ? help Back to Top
Source Description
UniProtBinds specifically to the plant telomeric double-stranded DNA sequences 5'-TTTAGGG-3'. At least 2 repeats of telomeric sequences are required for binding. Induces DNA bending. {ECO:0000269|PubMed:11513850, ECO:0000269|PubMed:17272298}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By salt stress. {ECO:0000269|PubMed:12909688}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_024991495.11e-102telomere repeat-binding protein 4-like isoform X6
SwissprotQ9FFY99e-64TRP4_ARATH; Telomere repeat-binding protein 4
TrEMBLA0A2U1P9811e-144A0A2U1P981_ARTAN; Homeodomain-like protein
STRINGPOPTR_0010s20990.11e-75(Populus trichocarpa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G07540.15e-47TRF-like 2
Publications ? help Back to Top
  1. Zentgraf U,Hinderhofer K,Kolb D
    Specific association of a small protein with the telomeric DNA-protein complex during the onset of leaf senescence in Arabidopsis thaliana.
    Plant Mol. Biol., 2000. 42(3): p. 429-38
    [PMID:10798613]
  2. Hwang MG,Chung IK,Kang BG,Cho MH
    Sequence-specific binding property of Arabidopsis thaliana telomeric DNA binding protein 1 (AtTBP1).
    FEBS Lett., 2001. 503(1): p. 35-40
    [PMID:11513850]
  3. Hwang MG,Cho MH
    Arabidopsis thaliana telomeric DNA-binding protein 1 is required for telomere length homeostasis and its Myb-extension domain stabilizes plant telomeric DNA binding.
    Nucleic Acids Res., 2007. 35(4): p. 1333-42
    [PMID:17272298]
  4. Fulcher N,Riha K
    Using Centromere Mediated Genome Elimination to Elucidate the Functional Redundancy of Candidate Telomere Binding Proteins in Arabidopsis thaliana.
    Front Genet, 2015. 6: p. 349
    [PMID:26779251]