PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis

Family

HSF

Protein Properties

Length: 463aa MW: 50824.6 Da PI: 4.8509

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_07498	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	114.2	8.3e-36	17	109	2	103
HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS HSF_DNA-bind 2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 Fl+k+y++++d+++++++sw +n+fvv+++ efa+++LpkyFkh+nf+SFvRQLn+YgF+k++ ++ weF+++ F +++k+ll++i+ PEQU_07498 17 FLSKTYDMVDDPATDSIVSWGPGNNTFVVWNPPEFARDLLPKYFKHNNFSSFVRQLNTYGFRKIDPDR---------WEFANEGFLRDQKHLLKNIN 104 9*******************99*************************************999.........**************** PP XXXXX CS HSF_DNA-bind 99 rkkse 103 rkks+ PEQU_07498 105 RKKSS 109 987 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00415	1.4E-62	13	106	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Gene3D	G3DSA:1.10.10.10	2.5E-39	13	106	IPR011991	Winged helix-turn-helix DNA-binding domain
SuperFamily	SSF46785	3.4E-36	13	106	IPR011991	Winged helix-turn-helix DNA-binding domain
PRINTS	PR00056	3.9E-20	17	40	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Pfam	PF00447	1.5E-31	17	106	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	3.9E-20	55	67	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PROSITE pattern	PS00434	0	56	80	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	3.9E-20	68	80	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: 463 aa Download sequence Send to blast
MDGGGGAVVG SGGPPPFLSK TYDMVDDPAT DSIVSWGPGN NTFVVWNPPE FARDLLPKYF 60 KHNNFSSFVR QLNTYGFRKI DPDRWEFANE GFLRDQKHLL KNINRKKSSH AHTQPPSLPQ 120 NPSVTSCVEV GKFGLDEEIE RLKRDKNVLM QELVRLRQQQ QTTDHQLQAL NKRIHGMEQR 180 QQQMMSFLAK AINSPEFLAQ LVQQNNANNQ LISGGNKKRR LPNQGELEAE STSPDTQMVK 240 YQPLLTEAAK LMLTQAINSE SSPSMDSFSK PDNIIQHGNL HLSSDTLDSS RSSSSRSSGV 300 TFQENSRGFS AVSSSSPLSE IQSPSVVTDP GNNILPIFPE EIPHTDIGFL SMSHAASEAE 360 NALAQSIAGV DGMTALELEK FAGDASIRIF SEGDGTILPG IVDSFWEQFL SASPISGDTD 420 EVNSGFPDAT ETTKLLGQGW DGVHNMDNLT EQMGLLTSKS EVL

Sequence ? help Back to Top

Protein Sequence Length: 463 aa Download sequence Send to blast

MDGGGGAVVG SGGPPPFLSK TYDMVDDPAT DSIVSWGPGN NTFVVWNPPE FARDLLPKYF  60
KHNNFSSFVR QLNTYGFRKI DPDRWEFANE GFLRDQKHLL KNINRKKSSH AHTQPPSLPQ  120
NPSVTSCVEV GKFGLDEEIE RLKRDKNVLM QELVRLRQQQ QTTDHQLQAL NKRIHGMEQR  180
QQQMMSFLAK AINSPEFLAQ LVQQNNANNQ LISGGNKKRR LPNQGELEAE STSPDTQMVK  240
YQPLLTEAAK LMLTQAINSE SSPSMDSFSK PDNIIQHGNL HLSSDTLDSS RSSSSRSSGV  300
TFQENSRGFS AVSSSSPLSE IQSPSVVTDP GNNILPIFPE EIPHTDIGFL SMSHAASEAE  360
NALAQSIAGV DGMTALELEK FAGDASIRIF SEGDGTILPG IVDSFWEQFL SASPISGDTD  420
EVNSGFPDAT ETTKLLGQGW DGVHNMDNLT EQMGLLTSKS EVL

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2ldu_A	3e-27	8	109	11	123	Heat shock factor protein 1
5d5u_B	3e-27	10	106	19	129	Heat shock factor protein 1
5d5v_B	3e-27	10	106	19	129	Heat shock factor protein 1
5d5v_D	3e-27	10	106	19	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 of heat shock promoter elements (HSE). {ECO:0000250}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Not induced by heat stress. {ECO:0000269\|PubMed:18064488}.

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_020577357.1	0.0	heat stress transcription factor A-1-like isoform X1
Swissprot	Q84T61	1e-165	HSFA1_ORYSJ; Heat stress transcription factor A-1
TrEMBL	A0A2I0VZ92	0.0	A0A2I0VZ92_9ASPA; Heat stress transcription factor A-1
STRING	XP_008800101.1	1e-172	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP5097	31	51

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G32330.1	2e-98	heat shock transcription factor A1D

Publications ? help Back to Top
Chauhan H,Khurana N,Agarwal P,Khurana P Heat shock factors in rice (Oryza sativa L.): genome-wide expression analysis during reproductive development and abiotic stress. Mol. Genet. Genomics, 2011. 286(2): p. 171-87 [PMID:21792744]