PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Malus

Family

HSF

Protein Properties

Length: 244aa MW: 27769.3 Da PI: 7.2169

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
MDP0000622590	genome	GDR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	110.3	1.4e-34	23	114	2	102
HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXX CS HSF_DNA-bind 2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkelleki 97 Fl k+y ++ed++++++isw+++g++fvv+++ efa+++Lp+ Fkhsnf+SF+RQLn+YgF+kv +++ weF +++F+kg+k++l++i MDP0000622590 23 FLLKTYMLVEDPATDDVISWNDDGSAFVVWQTAEFARDLLPTLFKHSNFSSFIRQLNTYGFRKVATNR---------WEFCNDKFRKGEKDQLCDI 109 9**************************************************************999.........*************** PP XXXXX CS HSF_DNA-bind 98 krkks 102 +r+k MDP0000622590 110 RRRKA 114 985 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.10	5.7E-36	16	106	IPR011991	Winged helix-turn-helix DNA-binding domain
SuperFamily	SSF46785	1.17E-32	18	112	IPR011991	Winged helix-turn-helix DNA-binding domain
SMART	SM00415	4.0E-51	19	112	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Pfam	PF00447	4.9E-31	23	112	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	8.0E-19	23	46	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	8.0E-19	61	73	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PROSITE pattern	PS00434	0	62	86	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	8.0E-19	74	86	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: 244 aa Download sequence Send to blast
MEGVCDEQKG LLEYVRKSSP PPFLLKTYML VEDPATDDVI SWNDDGSAFV VWQTAEFARD 60 LLPTLFKHSN FSSFIRQLNT YGFRKVATNR WEFCNDKFRK GEKDQLCDIR RRKAWATKPQ 120 PINNAVTEKA GAAALLPNEF DEDQRSSSTS SSSEFCSLVD ENKRLKQENG VLSSELMSMK 180 QKCNELLHLV ARYGDSAEKE EEDNERVPKL FGVRLEVAGE RERKRKRAEI SKNASVLLSQ 240 ACK*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5d5w_B	3e-23	23	112	4	104	Putative transcription factor
5d5x_B	3e-23	23	112	4	104	Putative transcription factor
5d5x_E	3e-23	23	112	4	104	Putative transcription factor
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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_008387308.1	0.0	heat stress transcription factor B-3
Swissprot	O22230	9e-68	HSFB3_ARATH; Heat stress transcription factor B-3
TrEMBL	A0A498IGF2	1e-180	A0A498IGF2_MALDO; Uncharacterized protein
STRING	XP_008387308.1	1e-180	(Malus domestica)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF1592	33	95

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G41690.1	1e-65	heat shock transcription factor B3

Link Out ? help Back to Top
Phytozome	MDP0000622590