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 MDP0000158607
Common NameSPL4
Organism
Malus domestica
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Malus
Family SBP
Protein Properties Length: 189aa    MW: 21271.2 Da    PI: 9.5121
Description SBP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
MDP0000158607genomeGDRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SBP132.51.4e-4174149277
                    -SSTT-----TT--HHHHHTT--HHHHT-S-EEETTEEEEE-TTTSSEEETTT--SS--S-STTTT-------S-- CS
            SBP   2 CqvegCeadlseakeyhrrhkvCevhskapvvlvsgleqrfCqqCsrfhelsefDeekrsCrrrLakhnerrrkkq 77 
                    Cq+e+C adl +ak+yhrrhkvCe+hska+vv+vsg++qrfCqqCsrfhel efDe+krsCrrrLa+hnerrrk++
  MDP0000158607  74 CQAERCGADLVDAKRYHRRHKVCEFHSKAAVVIVSGTRQRFCQQCSRFHELIEFDEAKRSCRRRLAGHNERRRKSS 149
                    **************************************************************************87 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:4.10.1100.107.5E-3467135IPR004333Transcription factor, SBP-box
PROSITE profilePS5114132.08671148IPR004333Transcription factor, SBP-box
SuperFamilySSF1036122.49E-3872151IPR004333Transcription factor, SBP-box
PfamPF031109.1E-3174147IPR004333Transcription 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: 189 aa     Download sequence    Send to blast
MEGKNFEGRQ TWKEKSKKDV EEVEDDYSDE EETGGGGGGL MLRFEENERQ KKAAAAGRRG  60
SGGGGGGGVX QPSCQAERCG ADLVDAKRYH RRHKVCEFHS KAAVVIVSGT RQRFCQQCSR  120
FHELIEFDEA KRSCRRRLAG HNERRRKSSG EPYGESSSRR VVGHQYKESQ TRYQITPPGN  180
SSSKHCQIR
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1ul4_A4e-3662147184squamosa promoter binding protein-like 4
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Mdo.113500.0bud
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 rib meristem and inter-primordial tissue of the inflorescence apex. {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}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Negatively regulated by microRNAs miR156 and miR157. {ECO:0000305|PubMed:12202040, ECO:0000305|PubMed:16914499}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008386198.21e-135squamosa promoter-binding protein 1
SwissprotQ9S7A96e-44SPL4_ARATH; Squamosa promoter-binding-like protein 4
TrEMBLD9ZJC31e-134D9ZJC3_MALDO; SPL domain class transcription factor
STRINGXP_008386198.11e-134(Malus domestica)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF53534153
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G15270.19e-46squamosa 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. Hyun Y, et al.
    Site-directed mutagenesis in Arabidopsis thaliana using dividing tissue-targeted RGEN of the CRISPR/Cas system to generate heritable null alleles.
    Planta, 2015. 241(1): p. 271-84
    [PMID:25269397]
  3. 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]
  4. 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]
  5. 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]