PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID KFK24430.1
Common NameSPL3
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Arabideae; Arabis
Family SBP
Protein Properties Length: 131aa    MW: 15272 Da    PI: 8.391
Description SBP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
KFK24430.1genomeMPIPBRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SBP137.83.2e-4352129178
                 --SSTT-----TT--HHHHHTT--HHHHT-S-EEETTEEEEE-TTTSSEEETTT--SS--S-STTTT-------S--- CS
         SBP   1 lCqvegCeadlseakeyhrrhkvCevhskapvvlvsgleqrfCqqCsrfhelsefDeekrsCrrrLakhnerrrkkqa 78 
                 +Cqve+C++d+s+ak+yh+rh+vCevh+kap v +sgl+qrfCqqCsrfhel efDe+krsCrrrLa+hnerrrk+++
  KFK24430.1  52 VCQVESCSVDMSTAKRYHKRHRVCEVHAKAPLVWISGLHQRFCQQCSRFHELGEFDEAKRSCRRRLAGHNERRRKSTN 129
                 6**************************************************************************976 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PIRSFPIRSF0375759.8E-571131IPR017238Squamosa promoter-binding protein
Gene3DG3DSA:4.10.1100.109.3E-3445114IPR004333Transcription factor, SBP-box
PROSITE profilePS5114132.07750127IPR004333Transcription factor, SBP-box
SuperFamilySSF1036121.7E-3852129IPR004333Transcription factor, SBP-box
PfamPF031103.7E-3353126IPR004333Transcription factor, SBP-box
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009911Biological Processpositive regulation of flower development
GO:0010228Biological Processvegetative to reproductive phase transition of meristem
GO:0010229Biological Processinflorescence development
GO:0010321Biological Processregulation of vegetative phase change
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0046872Molecular Functionmetal ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 131 aa     Download sequence    Send to blast
MSMRRSKAEG KRSLREMSEE EEDDYDTPEE EEALEKKQKG KGTSSSSSNH GVCQVESCSV  60
DMSTAKRYHK RHRVCEVHAK APLVWISGLH QRFCQQCSRF HELGEFDEAK RSCRRRLAGH  120
NERRRKSTNE E
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1ul4_A2e-3944126284squamosa promoter binding protein-like 4
Search in ModeBase
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00290DAPTransfer from AT2G33810Download
Motif logo
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKC8159501e-166KC815950.1 Arabis alpina SQUAMOSA promoter binding protein-like protein 3 (SPL3) gene, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_010509826.12e-61PREDICTED: squamosa promoter-binding-like protein 3
SwissprotP930155e-61SPL3_ARATH; Squamosa promoter-binding-like protein 3
TrEMBLS4WY884e-92S4WY88_ARAAL; Squamosa promoter-binding-like protein
STRINGfgenesh2_kg.4__1394__AT2G33810.11e-60(Arabidopsis lyrata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM86828118
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G33810.14e-59squamosa promoter binding protein-like 3
Publications ? help Back to Top
  1. Bergonzi S, et al.
    Mechanisms of age-dependent response to winter temperature in perennial flowering of Arabis alpina.
    Science, 2013. 340(6136): p. 1094-7
    [PMID:23723236]