PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Arecales; Arecaceae; Coryphoideae; Phoeniceae; Phoenix

Family

HSF

Protein Properties

Length: 277aa MW: 32021.3 Da PI: 7.5247

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PDK_30s774131g009	genome	PDK	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	113.4	1.5e-35	25	116	2	102
HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXX CS HSF_DNA-bind 2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkel 93 Fl+k+y++++d+ +++++sw e++++fvv+ + efa+++Lp+yFkh+nf+SFvRQLn+YgF+k+ ++ weF+++ F+kg+k+l PDK_30s774131g009 25 FLTKTYQLVDDPCTDHIVSWGEEETTFVVWRPPEFARDLLPNYFKHNNFSSFVRQLNTYGFRKIVADR---------WEFANEFFRKGEKHL 107 9**************************************************************999.........*********** PP XXXXXXXXX CS HSF_DNA-bind 94 lekikrkks 102 l++i+r+ks PDK_30s774131g009 108 LTEIHRRKS 116 *****98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.10	1.2E-37	15	109	IPR011991	Winged helix-turn-helix DNA-binding domain
SMART	SM00415	6.4E-57	21	114	IPR000232	Heat shock factor (HSF)-type, DNA-binding
SuperFamily	SSF46785	4.08E-33	22	114	IPR011991	Winged helix-turn-helix DNA-binding domain
PRINTS	PR00056	1.4E-19	25	48	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Pfam	PF00447	3.0E-31	25	114	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.4E-19	63	75	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PROSITE pattern	PS00434	0	64	88	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.4E-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:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 277 aa Download sequence Send to blast
MAFLMGRCGE MMVSVDSHKP VPAPFLTKTY QLVDDPCTDH IVSWGEEETT FVVWRPPEFA 60 RDLLPNYFKH NNFSSFVRQL NTYGFRKIVA DRWEFANEFF RKGEKHLLTE IHRRKSPQVP 120 HHYHHNHQHY HESPPPFQGP DEMTSWIEPP LPLPSGDAEF LSALSEDNQR LRRKNSLLLS 180 ELSHMKKLYN DIIYFIQNHV TSTPPDRRLV NPRPGRLIEL APDDQLQSPS ELQKGSKNRF 240 SATMPGDSDS TVKLFGVSIH GKKRLHTETA CDGNVII

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5d5u_B	1e-21	21	114	26	129	Heat shock factor protein 1
5d5v_B	1e-21	21	114	26	129	Heat shock factor protein 1
5d5v_D	1e-21	21	114	26	129	Heat shock factor protein 1
Search in ModeBase

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}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_008786852.1	0.0	heat stress transcription factor B-4b-like
Swissprot	Q7XHZ0	1e-96	HFB4B_ORYSJ; Heat stress transcription factor B-4b
TrEMBL	A0A2H3XPM9	0.0	A0A2H3XPM9_PHODC; heat stress transcription factor B-4b-like
STRING	XP_008786852.1	0.0	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP121	37	394

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G46264.1	2e-87	heat shock transcription factor B4

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]