PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Lamiales; Lentibulariaceae; Genlisea

Family

HSF

Protein Properties

Length: 280aa MW: 31215.9 Da PI: 6.3706

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
EPS72138.1	genome	LSMU	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	112.8	2.3e-35	18	108	2	101
HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS HSF_DNA-bind 2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 Fl+k+y +++d+++++lisw+e+g++f+v+ + efa+++LpkyFkh+nf+SFvRQLn+YgF+kv ++ weF+++ F++++kell++i+ EPS72138.1 18 FLSKTYLMVDDSAVDDLISWNEEGTAFIVWRPAEFARDLLPKYFKHNNFSSFVRQLNTYGFRKVVPDR---------WEFANDFFRRDEKELLNEIH 105 9***************************************************************99.........****************** PP XXX CS HSF_DNA-bind 99 rkk 101 r+k EPS72138.1 106 RRK 108 *97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.10	1.8E-37	10	101	IPR011991	Winged helix-turn-helix DNA-binding domain
SMART	SM00415	1.4E-56	14	107	IPR000232	Heat shock factor (HSF)-type, DNA-binding
SuperFamily	SSF46785	5.17E-34	16	107	IPR011991	Winged helix-turn-helix DNA-binding domain
PRINTS	PR00056	3.7E-20	18	41	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Pfam	PF00447	1.2E-31	18	107	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	3.7E-20	56	68	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PROSITE pattern	PS00434	0	57	81	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	3.7E-20	69	81	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: 280 aa Download sequence Send to blast
MSGDAGAGES QRSITTPFLS KTYLMVDDSA VDDLISWNEE GTAFIVWRPA EFARDLLPKY 60 FKHNNFSSFV RQLNTYGFRK VVPDRWEFAN DFFRRDEKEL LNEIHRRKLP PALSIPVASL 120 PNRSSASNSA EEQAISSNSS PTITHPPALK LCPSSFDILM ENDRLKKENS RLSEELHHLR 180 GLCGSIYSLM SNYATNSAAA TSRSGDVADA QPSTSLNEEE QSYPRIFGVP IGAKRARRCE 240 PGEMEDPSPA TPRGGEIKPD PLSASRTDKY NPCLMLINNK

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5d5u_B	1e-22	5	107	16	129	Heat shock factor protein 1
5d5v_B	1e-22	5	107	16	129	Heat shock factor protein 1
5d5v_D	1e-22	5	107	16	129	Heat shock factor protein 1
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Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional 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
PlantRegMap	Retrieve	-

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_016737011.1	1e-89	PREDICTED: heat stress transcription factor B-2b-like isoform X1
Refseq	XP_024994799.1	6e-90	heat stress transcription factor B-2b
Refseq	XP_024994800.1	6e-90	heat stress transcription factor B-2b
Swissprot	Q9SCW4	2e-72	HFB2A_ARATH; Heat stress transcription factor B-2a
TrEMBL	S8E8F5	0.0	S8E8F5_9LAMI; Uncharacterized protein
STRING	PGSC0003DMT400007895	6e-89	(Solanum tuberosum)
STRING	PGSC0003DMT400031553	6e-89	(Solanum tuberosum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA2182	24	60

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G62020.1	2e-70	heat shock transcription factor B2A

Publications ? help Back to Top
Leushkin EV, et al. The miniature genome of a carnivorous plant Genlisea aurea contains a low number of genes and short non-coding sequences. BMC Genomics, 2013. 14: p. 476 [PMID:23855885] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444]