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 cra_locus_759_iso_1
Common Namebpf-1
Organism
Catharanthus roseus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Gentianales; Apocynaceae; Rauvolfioideae; Vinceae; Catharanthinae; Catharanthus
Family MYB_related
Protein Properties Length: 265aa    MW: 29280 Da    PI: 7.1193
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
cra_locus_759_iso_1genomeMPGR-
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding21.74.7e-07161210147
                                         TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHT...TTS-HHHHHHHHHHH CS
                     Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmg...kgRtlkqcksrwqky 47 
                                         r +++  E e lv+av+ lG+g+W+ +  +      +Rt  ++k++w ++
  cra_locus_759_iso_1_len_1372_ver_3 161 RRPFSVAEVEALVEAVEILGTGRWRDVKMRAFdnaDHRTYVDLKDKWKTL 210
                                         678999********************9766668**9***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.602.3E-10153212IPR009057Homeodomain-like
PROSITE profilePS5129416.432156215IPR017930Myb domain
SMARTSM007171.9E-7160213IPR001005SANT/Myb domain
SuperFamilySSF466893.74E-16162243IPR009057Homeodomain-like
CDDcd116602.92E-18162212No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0000781Cellular Componentchromosome, telomeric region
GO:0003691Molecular Functiondouble-stranded telomeric DNA binding
GO:0005515Molecular Functionprotein binding
Sequence ? help Back to Top
Protein Sequence    Length: 265 aa     Download sequence    Send to blast
METVTAILGG GLRVGVVLQG KKVRDDNRTL QQAGILQSGN LDNLGFMLEP TLTQVPESPK  60
DSPHKLHCET DQNLCRSPAS PVLGSGLSND AFDSPSKMEQ LHESNHVAIH SPRTNTDTVT  120
DGEVPDSRAL VTLPAVSAEA LAMVPVNQKP KRCESSQRRT RRPFSVAEVE ALVEAVEILG  180
TGRWRDVKMR AFDNADHRTY VDLKDKWKTL VHTASISPQQ RRGEPVPQEL LDRVLSAHAY  240
WSQHQSKQTG KHHVEPLKIM DAQAD
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2juh_A5e-701452641116Telomere binding protein TBP1
Search in ModeBase
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_027110975.11e-123telomere repeat-binding protein 2-like
RefseqXP_027110976.11e-123telomere repeat-binding protein 2-like
SwissprotQ9FFY91e-90TRP4_ARATH; Telomere repeat-binding protein 4
TrEMBLQ9FNS10.0Q9FNS1_CATRO; MYB-like DNA-binding protein
STRINGXP_009615640.11e-119(Nicotiana tomentosiformis)
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. van der Fits L,Zhang H,Menke FL,Deneka M,Memelink J
    A Catharanthus roseus BPF-1 homologue interacts with an elicitor-responsive region of the secondary metabolite biosynthetic gene Str and is induced by elicitor via a JA-independent signal transduction pathway.
    Plant Mol. Biol., 2000. 44(5): p. 675-85
    [PMID:11198427]
  3. 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]
  4. 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]
  5. 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]