PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

914975

Common Name

ARALYDRAFT_914975

Organism

Arabidopsis lyrata

Taxonomic ID

81972

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis

Family

HSF

Protein Properties

Length: 170aa MW: 19335.9 Da PI: 10.3195

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
914975	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	74.3	2.3e-23	20	109	3	101
HHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXXX CS HSF_DNA-bind 3 lkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekikr 99 l ++ye+++d++++++isws++g+sf+v++++ef+k++L++ F h++f F+R Ln Yg kkv++e weF+++ F kg+ el+++i+ 914975 20 LDRTYEVVDDPSTDSIISWSQSGKSFIVWNPSEFSKDLLHRCFGHHHFPLFTRTLNDYGIKKVDSEL---------WEFADDDFVKGRPELIRNINN 107 6789*********************************************************9877.........*****************98 PP XX CS HSF_DNA-bind 100 kk 101 + 914975 108 RG 109 75 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00415	8.0E-33	12	108	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.1E-9	19	42	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Gene3D	G3DSA:1.10.10.10	5.4E-26	20	106	IPR011991	Winged helix-turn-helix DNA-binding domain
SuperFamily	SSF46785	1.1E-23	21	106	IPR011991	Winged helix-turn-helix DNA-binding domain
Pfam	PF00447	3.4E-21	21	107	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.1E-9	57	69	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.1E-9	70	82	IPR000232	Heat shock factor (HSF)-type, DNA-binding

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 170 aa Download sequence Send to blast
MGKTKVKGSV SLRRPFVTCL DRTYEVVDDP STDSIISWSQ SGKSFIVWNP SEFSKDLLHR 60 CFGHHHFPLF TRTLNDYGIK KVDSELWEFA DDDFVKGRPE LIRNINNRGD SDSDSESRVS 120 TRNTILKKKK NNAESRVSTR VTIQTKKKKK KTNKLVAEAI AAQFQGLEI*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2ldu_A	4e-13	20	113	21	125	Heat shock factor protein 1
Search in ModeBase

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	127	149	KKKNNAESRVSTRVTIQTKKKKK

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional activator that specifically binds DNA sequence 5'-AGAAnnTTCT-3' known as heat shock promoter elements (HSE).

Cis-element ? help Back to Top
Source	Link
PlantRegMap	914975

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By heat stress. {ECO:0000269\|PubMed:7948881}.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002870105.1	1e-122	heat stress transcription factor A-4a
Swissprot	P41151	4e-28	HFA1A_ARATH; Heat stress transcription factor A-1a
TrEMBL	D7MBZ1	1e-121	D7MBZ1_ARALL; Uncharacterized protein
STRING	scaffold_702717.1	1e-122	(Arabidopsis lyrata)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM16734	10	12

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G17750.1	2e-30	heat shock factor 1

Link Out ? help Back to Top
Phytozome	914975
Entrez Gene	9306176

Publications ? help Back to Top
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] Liu HC,Charng YY Common and distinct functions of Arabidopsis class A1 and A2 heat shock factors in diverse abiotic stress responses and development. Plant Physiol., 2013. 163(1): p. 276-90 [PMID:23832625] Li S, et al. HEAT-INDUCED TAS1 TARGET1 Mediates Thermotolerance via HEAT STRESS TRANSCRIPTION FACTOR A1a-Directed Pathways in Arabidopsis. Plant Cell, 2014. 26(4): p. 1764-1780 [PMID:24728648] Muench M,Hsin CH,Ferber E,Berger S,Mueller MJ Reactive electrophilic oxylipins trigger a heat stress-like response through HSFA1 transcription factors. J. Exp. Bot., 2016. 67(21): p. 6139-6148 [PMID:27811081]