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 KFK42576.1
Common NameSPL8
Organism
Arabis alpina
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: 336aa    MW: 37376.9 Da    PI: 8.4017
Description SBP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
KFK42576.1genomeMPIPBRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SBP1261.6e-39189265177
                 --SSTT-----TT--HHHHHTT--HHHHT-S-EEETTEEEEE-TTTSSEEETTT--SS--S-STTTT-------S-- CS
         SBP   1 lCqvegCeadlseakeyhrrhkvCevhskapvvlvsgleqrfCqqCsrfhelsefDeekrsCrrrLakhnerrrkkq 77 
                 +Cq+egC++dls+ak+yhrrhkvCe+hska++v+++gl+qrfCqqCsrfh lsefD++krsCr+rLa+hn+rrrk +
  KFK42576.1 189 RCQAEGCNSDLSHAKHYHRRHKVCEFHSKASTVVAAGLSQRFCQQCSRFHLLSEFDNGKRSCRKRLADHNRRRRKCH 265
                 6*************************************************************************976 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:4.10.1100.101.3E-34184251IPR004333Transcription factor, SBP-box
PROSITE profilePS5114132.086187264IPR004333Transcription factor, SBP-box
SuperFamilySSF1036125.1E-37188265IPR004333Transcription factor, SBP-box
PfamPF031101.1E-29190263IPR004333Transcription factor, SBP-box
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009554Biological Processmegasporogenesis
GO:0009556Biological Processmicrosporogenesis
GO:0048653Biological Processanther development
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 336 aa     Download sequence    Send to blast
MLDYEWDNPS SIMLSGDERN HHDSDPTRAL SIFDTTPHHH QPYNDHRHLI SPPLLSSYSN  60
QQHLTVYGHQ TTHITTNQFH HSYYDPRNTT SPYADSLYHS SASPLFSFDQ PGTGSGGPAS  120
SYSGSSYNFL IPKTEVDVSR PLDYTPNRIG LNLGGRTYFS AADDDFVSRL YRRSRPGEPG  180
MGNSLSAPRC QAEGCNSDLS HAKHYHRRHK VCEFHSKAST VVAAGLSQRF CQQCSRFHLL  240
SEFDNGKRSC RKRLADHNRR RRKCHQVASA AHDSGKPTTL DITTIPPKSS SPNDSDIKSS  300
STSPPTISLE CFRYQTTPSS STSATSSSNS IFFSSG
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1ul4_A4e-291902631184squamosa promoter binding protein-like 4
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTrans-acting factor that binds specifically to the consensus nucleotide sequence 5'-TNCGTACAA-3'. Binds specifically to the 5'-GTAC-3' core sequence. Involved in development and floral organogenesis. Required for ovule differentiation, pollen production, filament elongation, seed formation and siliques elongation. Also seems to play a role in the formation of trichomes on sepals. May positively modulate gibberellin (GA) signaling in flower. {ECO:0000269|PubMed:12671094, ECO:0000269|PubMed:16095614, ECO:0000269|PubMed:17093870}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00090SELEXTransfer from AT1G02065Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapKFK42576.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKC8159550.0KC815955.1 Arabis alpina SQUAMOSA promoter binding protein-like protein 8 (SPL8) gene, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_018439145.11e-147PREDICTED: squamosa promoter-binding-like protein 8
SwissprotQ8GXL31e-132SPL8_ARATH; Squamosa promoter-binding-like protein 8
TrEMBLS4WVY30.0S4WVY3_ARAAL; SQUAMOSA promoter binding protein-like protein 8
STRINGS4WVY30.0(Arabis alpina)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM70102743
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G02065.11e-127squamosa promoter binding protein-like 8
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]
  2. 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]
  3. Xing S, et al.
    SPL8 Acts Together with the Brassinosteroid-Signaling Component BIM1 in Controlling Arabidopsis thaliana Male Fertility.
    Plants (Basel), 2013. 2(3): p. 416-28
    [PMID:27137384]