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 Pbr030422.1
Organism
Pyrus bretschneideri
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Pyrus
Family HSF
Protein Properties Length: 296aa    MW: 32578.3 Da    PI: 5.3116
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pbr030422.1genomeCPETRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind117.67.6e-37101012102
                   HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS
  HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 
                   Fl+k+y++++d++ +++isw+e+g++fvv+++ +fa+++LpkyFkh+nf+SFvRQLn+YgF+k+  ++         weF++++F++g+kell++i+
   Pbr030422.1  10 FLMKTYQLVDDPSSDDVISWNESGTTFVVWKTVDFARDMLPKYFKHNNFSSFVRQLNTYGFRKTVPDK---------WEFANDNFQRGQKELLSQIR 97 
                   9***************************************************************9999.........******************** PP

                   XXXX CS
  HSF_DNA-bind  99 rkks 102
                   r+ks
   Pbr030422.1  98 RRKS 101
                   **97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM004158.0E-59699IPR000232Heat shock factor (HSF)-type, DNA-binding
SuperFamilySSF467853.81E-34799IPR011991Winged helix-turn-helix DNA-binding domain
Gene3DG3DSA:1.10.10.101.0E-37799IPR011991Winged helix-turn-helix DNA-binding domain
PRINTSPR000562.2E-201033IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004473.4E-321099IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000562.2E-204860IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000562.2E-206173IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene3DG3DSA:1.20.5.1703.8E-4152191No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009408Biological Processresponse to heat
GO:0045892Biological Processnegative regulation 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: 296 aa     Download sequence    Send to blast
MAQRSVPAPF LMKTYQLVDD PSSDDVISWN ESGTTFVVWK TVDFARDMLP KYFKHNNFSS  60
FVRQLNTYGF RKTVPDKWEF ANDNFQRGQK ELLSQIRRRK SVTSTAAHAP PGEKSGVPST  120
PSNSGEEMAS TSTSSPDSKN PGSVETAAPS QVSDLSDENE KLKRENENLN SELAQTKKQC  180
DELVGFLVEH MKMKPDQINR IIGQGICGPS GDDFEADDHG LDLDMEGGDD EEEEEEGLKL  240
FGVWVKGEEK MKGKKTGRYE KLGVGGGGAG GPRAKRMKGG VEFHAPMMRT GKVCN*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A3e-25510416125Heat shock factor protein 1
5d5u_B2e-2559925129Heat shock factor protein 1
5d5v_B2e-2559925129Heat shock factor protein 1
5d5v_D2e-2559925129Heat shock factor protein 1
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtDNA-binding protein that specifically binds heat shock promoter elements (HSE) and activates transcription.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPbr030422.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKR1321940.0KR132194.1 Eriobotrya japonica heat shock factor 3 (HSF3) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009350716.10.0PREDICTED: heat stress transcription factor B-1-like
RefseqXP_009375707.10.0PREDICTED: heat stress transcription factor B-1-like
SwissprotP223351e-103HSF24_SOLPE; Heat shock factor protein HSF24
TrEMBLA0A172C1V70.0A0A172C1V7_9ROSA; Heat shock factor 3
STRINGXP_009350716.10.0(Pyrus x bretschneideri)
STRINGXP_009375707.10.0(Pyrus x bretschneideri)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF71143247
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G36990.12e-77heat shock factor 4
Publications ? help Back to Top
  1. Scharf KD, et al.
    Three tomato genes code for heat stress transcription factors with a region of remarkable homology to the DNA-binding domain of the yeast HSF.
    EMBO J., 1990. 9(13): p. 4495-501
    [PMID:2148291]