PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; stem eudicotyledons; Ranunculales; Ranunculaceae; Thalictroideae; Aquilegia

Family

HSF

Protein Properties

Length: 272aa MW: 31512.4 Da PI: 7.4509

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Aqcoe2G045800.1.p	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	116.4	1.8e-36	25	117	2	103
HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXX CS HSF_DNA-bind 2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkel 93 Fl+k+y++++d+++++++sw +++++fvv+ + efa+++Lp+yFkh+nf+SFvRQLn+YgFkk+ +++ weF+++ Fkkg+k+l Aqcoe2G045800.1.p 25 FLTKTYQLVDDPNTDHIVSWGDDQTTFVVWRPPEFARDLLPNYFKHNNFSSFVRQLNTYGFKKTVSDR---------WEFANEFFKKGEKHL 107 9*************************************************************9999.........*********** PP XXXXXXXXXX CS HSF_DNA-bind 94 lekikrkkse 103 l++i+r+k + Aqcoe2G045800.1.p 108 LSEIHRRKAS 117 *****986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.10	2.8E-38	16	108	IPR011991	Winged helix-turn-helix DNA-binding domain
SMART	SM00415	1.4E-56	21	114	IPR000232	Heat shock factor (HSF)-type, DNA-binding
SuperFamily	SSF46785	3.07E-34	22	114	IPR011991	Winged helix-turn-helix DNA-binding domain
Pfam	PF00447	6.9E-32	25	114	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	5.8E-19	25	48	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	5.8E-19	63	75	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	5.8E-19	76	88	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:0042802	Molecular Function	identical protein binding
GO:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 272 aa Download sequence Send to blast
MAFMVERCED LVMSVDPQKG VPAPFLTKTY QLVDDPNTDH IVSWGDDQTT FVVWRPPEFA 60 RDLLPNYFKH NNFSSFVRQL NTYGFKKTVS DRWEFANEFF KKGEKHLLSE IHRRKASQNS 120 QQHYHDSPPQ FISPDQSFGW LNETPVPLSH QESDFLSTLS EHNQKLRRKN FMLLSELTHM 180 KKLYNDIIYF LQNHVKTVPL DHQSLISQGA YKFNIESQYP QSQSPFGVQC HKPCSSSTSS 240 ATLTEESNST VKLFGVPLCG KKRLHHERID D*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2ldu_A	1e-21	21	117	17	123	Heat shock factor protein 1
Search in ModeBase

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	164	169	KLRRKN

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional activator that specifically binds DNA of heat shock promoter elements (HSE). {ECO:0000269\|PubMed:16202242}.

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_010246178.1	1e-131	PREDICTED: heat stress transcription factor B-4b-like
Swissprot	Q7XHZ0	7e-90	HFB4B_ORYSJ; Heat stress transcription factor B-4b
TrEMBL	A0A2G5EWJ9	0.0	A0A2G5EWJ9_AQUCA; Uncharacterized protein
STRING	Aquca_004_00776.1	0.0	(Aquilegia coerulea)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G46264.1	2e-88	heat shock transcription factor B4

Link Out ? help Back to Top
Phytozome	Aqcoe2G045800.1.p

Publications ? help Back to Top
Kikuchi S, et al. Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice. Science, 2003. 301(5631): p. 376-9 [PMID:12869764]