PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Myrtales; Myrtaceae; Myrtoideae; Eucalypteae; Eucalyptus

Family

HSF

Protein Properties

Length: 219aa MW: 25261.9 Da PI: 10.6649

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
EcC060749.10	genome	ECGD	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	98	9e-31	2	80	15	102
GTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXXXXXX CS HSF_DNA-bind 15 lkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekikrkks 102 +++++sw++ g sfvv+d+++fa+++Lp+yFkh+nf+SFvRQLn+YgF+k++ ++ weF+++ F +g+k+ll++ikr+k EcC060749.10 2 TDHVVSWNAGGGSFVVWDPHSFATHLLPRYFKHNNFSSFVRQLNTYGFRKTDPDR---------WEFANEGFLRGQKHLLKSIKRRKA 80 689**********************************************9999.........*******************986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00415	8.5E-42	1	78	IPR000232	Heat shock factor (HSF)-type, DNA-binding
SuperFamily	SSF46785	6.67E-29	2	78	IPR011991	Winged helix-turn-helix DNA-binding domain
Gene3D	G3DSA:1.10.10.10	6.1E-32	2	78	IPR011991	Winged helix-turn-helix DNA-binding domain
Pfam	PF00447	1.9E-27	3	78	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	3.6E-10	27	39	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	3.6E-10	40	52	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: 219 aa Download sequence Send to blast
GTDHVVSWNA GGGSFVVWDP HSFATHLLPR YFKHNNFSSF VRQLNTYGFR KTDPDRWEFA 60 NEGFLRGQKH LLKSIKRRKA PSGLIPQQQA VGPCVEVGYF GPDGEVDRLK RDKQVLMLEL 120 VKLRQQQQNT RAYLQAMEQR LQKTEVKQKQ MMAFLARAMQ NPAFLQQLLQ QKEKRKELEE 180 AVTKKRRRPI DQGPSSSQAV EPRQGLEGTN SVKAEPLEF

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2ldu_A	5e-20	2	78	33	120	Heat shock factor protein 1
5hdg_A	5e-20	2	78	23	110	Heat shock factor protein 1
5hdn_A	5e-20	2	78	23	110	Heat shock factor protein 1
5hdn_B	5e-20	2	78	23	110	Heat shock factor protein 1
5hdn_C	5e-20	2	78	23	110	Heat shock factor protein 1
5hdn_D	5e-20	2	78	23	110	Heat shock factor protein 1
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Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	71	77	LKSIKRR
2	173	187	KRKELEEAVTKKRRR

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: By heat stress. {ECO:0000269\|PubMed:18064488}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_018721425.1	1e-159	PREDICTED: heat stress transcription factor A-2b
Swissprot	Q6VBB2	1e-102	HFA2B_ORYSJ; Heat stress transcription factor A-2b
TrEMBL	A0A059A864	1e-158	A0A059A864_EUCGR; Uncharacterized protein
STRING	XP_010038059.1	1e-159	(Eucalyptus grandis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM1256	28	99

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G22830.1	8e-86	heat shock transcription factor A6B

Publications ? help Back to Top
Rezaei MK,Shobbar ZS,Shahbazi M,Abedini R,Zare S Glutathione S-transferase (GST) family in barley: identification of members, enzyme activity, and gene expression pattern. J. Plant Physiol., 2013. 170(14): p. 1277-84 [PMID:23664583]