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_009121442.1
Organism
Brassica rapa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica
Family HSF
Protein Properties Length: 451aa    MW: 49686.2 Da    PI: 4.5755
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009121442.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind114.18.9e-36281202103
                     HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXX CS
    HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellek 96 
                     Fl+k+y++++d++++e++sws+ +nsfvv+d  ef+k  LpkyFkh+nf+SFvRQLn+YgF+kv+ ++         weF+++ F +++k+ll+ 
  XP_009121442.1  28 FLSKTYDMVDDPSTNEVVSWSSGNNSFVVWDVPEFSKVFLPKYFKHNNFSSFVRQLNTYGFRKVDPDR---------WEFANEGFLRDQKQLLKG 113
                     9****************************************************************999.........****************** PP

                     XXXXXXX CS
    HSF_DNA-bind  97 ikrkkse 103
                     i r+ks+
  XP_009121442.1 114 ITRRKSS 120
                     ****987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF467857.48E-3524117IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004153.3E-5824117IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene3DG3DSA:1.10.10.101.9E-3824117IPR011991Winged helix-turn-helix DNA-binding domain
PRINTSPR000561.1E-192851IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004471.4E-3028117IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.1E-196678IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043406791IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.1E-197991IPR000232Heat 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: 451 aa     Download sequence    Send to blast
MEPVLEPAPY VNSNPLPIPP PLNSVPPFLS KTYDMVDDPS TNEVVSWSSG NNSFVVWDVP  60
EFSKVFLPKY FKHNNFSSFV RQLNTYGFRK VDPDRWEFAN EGFLRDQKQL LKGITRRKSS  120
HVQQQTQVQN SSLAPCVEVG KFGIAEEVER LKRDKNVLMH QQQATENQLK DAVQKVQAME  180
QRQQQMMSFL AKAVQSPGFL NQLVAQQSND GNRQIQGSSN KKRRLPGEEA NDVDRQIVKY  240
QPSINEAAQT MLRQFLNMSS SPESESVPNN PGSFSPSSLN SSNTVSGVTL PEVSPDSAHS  300
AAMNQVPDAG LAHHPQAGLV HPNLGPSPAA ATWSPESECK TGNGECLDPI MAALGGSLEM  360
EGDAVSPEGE GEVKELLVPQ LPGVQDPFWE QFFADEAPVS GETDETISGS VETMEQELRE  420
WTRDQQQVNH ITEQTGFLSS ETHGGEAVKG I
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A1e-252312015123Heat shock factor protein 1
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator that specifically binds DNA sequence 5'-AGAAnnTTCT-3' known as heat shock promoter elements (HSE).
Cis-element ? help Back to Top
SourceLink
PlantRegMapXP_009121442.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: DNA-binding capacity is reduced by HSBP in vitro. {ECO:0000269|PubMed:20388662}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC1895010.0AC189501.2 Brassica rapa subsp. pekinensis cultivar Inbred line 'Chiifu' clone KBrB087B10, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009121442.10.0PREDICTED: heat stress transcription factor A-1b-like isoform X2
SwissprotO818210.0HFA1B_ARATH; Heat stress transcription factor A-1b
TrEMBLM4CWJ60.0M4CWJ6_BRARP; Uncharacterized protein
STRINGBra008593.1-P0.0(Brassica rapa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G16820.20.0heat shock factor 3
Publications ? help Back to Top
  1. Hsu SF,Jinn TL
    AtHSBP functions in seed development and the motif is required for subcellular localization and interaction with AtHSFs.
    Plant Signal Behav, 2010. 5(8): p. 1042-4
    [PMID:20657173]
  2. Bechtold U, et al.
    Arabidopsis HEAT SHOCK TRANSCRIPTION FACTORA1b overexpression enhances water productivity, resistance to drought, and infection.
    J. Exp. Bot., 2013. 64(11): p. 3467-81
    [PMID:23828547]
  3. Guan Q,Yue X,Zeng H,Zhu J
    The protein phosphatase RCF2 and its interacting partner NAC019 are critical for heat stress-responsive gene regulation and thermotolerance in Arabidopsis.
    Plant Cell, 2014. 26(1): p. 438-53
    [PMID:24415771]