PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Pbr040862.1
Organism
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: 517aa    MW: 57141.4 Da    PI: 4.5441
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pbr040862.1genomeCPETRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind113.71.2e-35431342102
                   HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS
  HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 
                   Fl+k+y++++d++++ ++sws ++nsfvv+++ efa+++LpkyFkh+nf+SFvRQLn+YgF+k++ ++         weF+++ F +g+k+ll++i+
   Pbr040862.1  43 FLSKTYDMVDDPATDPVVSWSPTNNSFVVWNPPEFARDLLPKYFKHNNFSSFVRQLNTYGFRKIDPDR---------WEFANEGFLRGQKHLLKSIN 130
                   9********************999*****************************************999.........******************** PP

                   XXXX CS
  HSF_DNA-bind  99 rkks 102
                   r+k 
   Pbr040862.1 131 RRKP 134
                   **96 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.101.7E-3937127IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004151.0E-6339132IPR000232Heat shock factor (HSF)-type, DNA-binding
SuperFamilySSF467855.44E-3639132IPR011991Winged helix-turn-helix DNA-binding domain
PRINTSPR000561.7E-204366IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004474.1E-3243132IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.7E-208193IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS00434082106IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.7E-2094106IPR000232Heat 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:0009408Biological Processresponse to heat
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: 517 aa     Download sequence    Send to blast
MEAANNNNGD EIPTAGGTHQ EDSGSSSAPA PAPLLNSNAP PPFLSKTYDM VDDPATDPVV  60
SWSPTNNSFV VWNPPEFARD LLPKYFKHNN FSSFVRQLNT YGFRKIDPDR WEFANEGFLR  120
GQKHLLKSIN RRKPTHGHSH QQQQPSHGQN SMGACVEVGK FGLEEEVERL KRDKNVLMQE  180
LIRLRQQQQS TDNQLQTMVQ RLQGMEQRQQ QMMSFLAKAM HSPDFFTQFV QKNESNRRIT  240
EVNKKRRLKQ EGIAERERSN APDGQIVKYQ PPMNGAAKAM LRQIMNTDTS SRLESFNNNS  300
DNFLISDGSS SSSAIDSGSS SSRLSGVTLQ EVPLTSVHGL PSAISETQSS LRTANSGTVM  360
RYPFSDVNAL VGEESPSISI PQTNVNIPEL SQIADMSPEG LVDIPEESMA ADDIGVGFIE  420
NMTSEAGDGF MDPTSLVMNG SLPIDFDDIS SDIEAFLKDW DDVLQNPGAD EMDSICAGVP  480
MENEKQQPTE NGWDKTQNMD NLTEKMGLLT SETKGV*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A3e-274113218120Heat shock factor protein 1
5d5u_B3e-274113227129Heat shock factor protein 1
5d5v_B3e-274113227129Heat shock factor protein 1
5d5v_D3e-274113227129Heat shock factor protein 1
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1242249NKKRRLKQ
2243248KKRRLK
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).
Cis-element ? help Back to Top
SourceLink
PlantRegMapPbr040862.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009346396.10.0PREDICTED: heat stress transcription factor A-1d-like
SwissprotQ9LQM71e-167HFA1D_ARATH; Heat stress transcription factor A-1d
TrEMBLA0A498HM000.0A0A498HM00_MALDO; Uncharacterized protein
STRINGXP_009346396.10.0(Pyrus x bretschneideri)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF18433169
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G32330.11e-125heat shock transcription factor A1D
Publications ? help Back to Top
  1. Higashi Y, et al.
    HsfA1d, a protein identified via FOX hunting using Thellungiella salsuginea cDNAs improves heat tolerance by regulating heat-stress-responsive gene expression.
    Mol Plant, 2013. 6(2): p. 411-22
    [PMID:23393165]
  2. Jung HS, et al.
    Subset of heat-shock transcription factors required for the early response of Arabidopsis to excess light.
    Proc. Natl. Acad. Sci. U.S.A., 2013. 110(35): p. 14474-9
    [PMID:23918368]
  3. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  4. Ohama N, et al.
    The Transcriptional Cascade in the Heat Stress Response of Arabidopsis Is Strictly Regulated at the Level of Transcription Factor Expression.
    Plant Cell, 2016. 28(1): p. 181-201
    [PMID:26715648]