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 XP_009602313.1
Organism
Nicotiana tomentosiformis
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family SBP
Protein Properties Length: 138aa    MW: 16033.7 Da    PI: 8.1488
Description SBP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009602313.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SBP132.51.4e-4152129277
                     -SSTT-----TT--HHHHHTT--HHHHT-S-EEETTEEEEE-TTTS..SEEETTT--SS--S-STTTT-------S-- CS
             SBP   2 CqvegCeadlseakeyhrrhkvCevhskapvvlvsgleqrfCqqCs..rfhelsefDeekrsCrrrLakhnerrrkkq 77 
                     Cq+e+C+ad+++ak yhrrhkvCe+hskapvvl+sg++qrfCqqCs  rfh+l efDe+krsCrrrLa+hnerrrk++
  XP_009602313.1  52 CQIEQCTADMADAKPYHRRHKVCEFHSKAPVVLISGIQQRFCQQCSrsRFHQLAEFDEAKRSCRRRLAGHNERRRKTS 129
                     *********************************************7337***************************87 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PIRSFPIRSF0375758.2E-571138IPR017238Squamosa promoter-binding protein
Gene3DG3DSA:4.10.1100.106.2E-3345115IPR004333Transcription factor, SBP-box
PROSITE profilePS5114130.42849128IPR004333Transcription factor, SBP-box
SuperFamilySSF1036121.57E-3750132IPR004333Transcription factor, SBP-box
PfamPF031107.1E-3152127IPR004333Transcription factor, SBP-box
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009908Biological Processflower development
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 138 aa     Download sequence    Send to blast
MEDNKWEGKR SMNEAEEEEE EHENVEEDNK RKRVLTLSGR KQSSGGPALP SCQIEQCTAD  60
MADAKPYHRR HKVCEFHSKA PVVLISGIQQ RFCQQCSRSR FHQLAEFDEA KRSCRRRLAG  120
HNERRRKTSY DSHGESSS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1ul4_A6e-3943127284squamosa promoter binding protein-like 4
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtProbable transcriptional factor. Binds to the promoter of the SQUAMOSA gene.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankLC0733010.0LC073301.1 Nicotiana tabacum NtabSPL3b mRNA for squamosa promoter binding protein NtabSPL3b, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009602313.15e-99PREDICTED: squamosa promoter-binding protein 1-like isoform X1
SwissprotQ387414e-55SBP1_ANTMA; Squamosa promoter-binding protein 1
TrEMBLA0A125SZP07e-83A0A125SZP0_TOBAC; Squamosa promoter-binding-like protein
STRINGXP_009602313.12e-98(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA74924105
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G33810.16e-33squamosa promoter binding protein-like 3
Publications ? help Back to Top
  1. Klein J,Saedler H,Huijser P
    A new family of DNA binding proteins includes putative transcriptional regulators of the Antirrhinum majus floral meristem identity gene SQUAMOSA.
    Mol. Gen. Genet., 1996. 250(1): p. 7-16
    [PMID:8569690]