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 Potri.011G116800.1
Organism
Populus trichocarpa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus
Family SBP
Protein Properties Length: 243aa    MW: 27239.6 Da    PI: 8.7948
Description SBP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.011G116800.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SBP134.53.3e-42118194278
                         -SSTT-----TT--HHHHHTT--HHHHT-S-EEETTEEEEE-TTTSSEEETTT--SS--S-STTTT-------S--- CS
                 SBP   2 CqvegCeadlseakeyhrrhkvCevhskapvvlvsgleqrfCqqCsrfhelsefDeekrsCrrrLakhnerrrkkqa 78 
                         Cqve+C a+l++ak+yhrrhkvCevh+k+p+v+v+gl+qrfCqqCsrfhel efDe+krsCrrrLa+hnerrrk++a
  Potri.011G116800.1 118 CQVEKCGANLTDAKRYHRRHKVCEVHAKSPAVVVAGLRQRFCQQCSRFHELLEFDETKRSCRRRLAGHNERRRKNTA 194
                         **************************************************************************976 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:4.10.1100.101.6E-35110179IPR004333Transcription factor, SBP-box
PROSITE profilePS5114132.496115192IPR004333Transcription factor, SBP-box
SuperFamilySSF1036122.49E-39116196IPR004333Transcription factor, SBP-box
PfamPF031105.0E-32118191IPR004333Transcription factor, SBP-box
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 243 aa     Download sequence    Send to blast
MWLVVLPTFF TFSSTHSSAD LHLSTSSIPP HLARYHAIPQ LCDILPERIM DAKTLEGKRN  60
YLKEKMINKD DFPIEDDLED DMEEDEGGGG CFGFTDDEKK KGVGKRGTGG GGASPPSCQV  120
EKCGANLTDA KRYHRRHKVC EVHAKSPAVV VAGLRQRFCQ QCSRFHELLE FDETKRSCRR  180
RLAGHNERRR KNTAESYGEG SSRKGVGTQL KESPCRQADE RGRYQMSIPS QGSSSYKRSQ  240
IR*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1ul4_A1e-35111191484squamosa promoter binding protein-like 4
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Increases during floral transition and stay high thereafter. {ECO:0000269|PubMed:10524240, ECO:0000269|PubMed:14573523}.
UniprotTISSUE SPECIFICITY: Expressed in the inflorescence apical meristem and young flowers. {ECO:0000269|PubMed:10524240}.
Functional Description ? help Back to Top
Source Description
UniProtTrans-acting factor that binds specifically to the consensus nucleotide sequence 5'-TNCGTACAA-3' of AP1 promoter. Promotes both vegetative phase change and flowering. {ECO:0000269|PubMed:10524240, ECO:0000269|PubMed:16914499}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.011G116800.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Negatively regulated by microRNAs miR156. {ECO:0000269|PubMed:16914499}.
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKT2704743e-33KT270474.2 Platanus x acerifolia squamosa promoter binding protein-like 3c (SPL3c) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002317486.30.0squamosa promoter-binding-like protein 4
SwissprotQ9S7589e-50SPL5_ARATH; Squamosa promoter-binding-like protein 5
TrEMBLA0A2K1YIW11e-180A0A2K1YIW1_POPTR; Uncharacterized protein
STRINGPOPTR_0011s11770.11e-140(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF53534153
Representative plantOGRP9717230
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G15270.13e-50squamosa promoter binding protein-like 5
Publications ? help Back to Top
  1. Jorgensen SA,Preston JC
    Differential SPL gene expression patterns reveal candidate genes underlying flowering time and architectural differences in Mimulus and Arabidopsis.
    Mol. Phylogenet. Evol., 2014. 73: p. 129-39
    [PMID:24508602]
  2. Xu M, et al.
    Developmental Functions of miR156-Regulated SQUAMOSA PROMOTER BINDING PROTEIN-LIKE (SPL) Genes in Arabidopsis thaliana.
    PLoS Genet., 2016. 12(8): p. e1006263
    [PMID:27541584]
  3. Ioannidi E, et al.
    Trichome patterning control involves TTG1 interaction with SPL transcription factors.
    Plant Mol. Biol., 2016. 92(6): p. 675-687
    [PMID:27631431]
  4. Jung JH,Lee HJ,Ryu JY,Park CM
    SPL3/4/5 Integrate Developmental Aging and Photoperiodic Signals into the FT-FD Module in Arabidopsis Flowering.
    Mol Plant, 2016. 9(12): p. 1647-1659
    [PMID:27815142]