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_016493336.1
Organism
Nicotiana tabacum
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 HSF
Protein Properties Length: 249aa    MW: 29287.3 Da    PI: 9.6286
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016493336.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind117.76.7e-37221142103
                     HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXX CS
    HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellek 96 
                     Fl+k+y++++d++ ++++sw en ++fvv+++ +fak++Lp+yFkh+nf+SFvRQLn+YgFkk+  ++         we+++++Fkkg+k+ll++
  XP_016493336.1  22 FLTKTYQLVDDQSSNHIVSWGENDTTFVVWKPPQFAKDLLPNYFKHNNFSSFVRQLNTYGFKKIVPDR---------WEYANENFKKGQKQLLCE 107
                     9****************************************************************999.........****************** PP

                     XXXXXXX CS
    HSF_DNA-bind  97 ikrkkse 103
                     i+r+k++
  XP_016493336.1 108 IQRRKTT 114
                     ****975 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.104.1E-3717106IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004153.7E-5618111IPR000232Heat shock factor (HSF)-type, DNA-binding
SuperFamilySSF467856.8E-3420111IPR011991Winged helix-turn-helix DNA-binding domain
PRINTSPR000566.1E-192245IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004476.6E-3222111IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000566.1E-196072IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043406185IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000566.1E-197385IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 249 aa     Download sequence    Send to blast
MSSSEMIFTV QDCQRAIMAA PFLTKTYQLV DDQSSNHIVS WGENDTTFVV WKPPQFAKDL  60
LPNYFKHNNF SSFVRQLNTY GFKKIVPDRW EYANENFKKG QKQLLCEIQR RKTTPQQQLH  120
HLKPYHENIT KTIFYQPETQ NNPSTDDILL LTLTQDNQRL RKRNNLLLSE LAHMKNLYND  180
IIYFIQNHVK PVDQKSRLLS LNGGMSLRVN DHRRDQQVNI EDEEPKSSSV KLLGVSLCGK  240
KRLHHQMID
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A1e-211811411123Heat shock factor protein 1
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional regulator that specifically binds DNA sequence 5'-AGAAnnTTCT-3' known as heat shock promoter elements (HSE).
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankHG9755233e-61HG975523.1 Solanum lycopersicum chromosome ch11, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016493336.10.0PREDICTED: heat stress transcription factor B-4b-like
SwissprotQ9C6358e-77HSFB4_ARATH; Heat stress transcription factor B-4
TrEMBLA0A1S4BWQ40.0A0A1S4BWQ4_TOBAC; heat stress transcription factor B-4b-like
STRINGXP_009794990.11e-162(Nicotiana sylvestris)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA27212450
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G46264.12e-67heat shock transcription factor B4