PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Chloridoideae; Zoysieae; Zoysiinae; Zoysia

Family

HSF

Protein Properties

Length: 116aa MW: 12632.2 Da PI: 6.5015

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Zpz_sc00016.1.g00970.1.sm.mk	genome	ZGD	View Nucleic Acid

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	79.2	6.5e-25	14	79	2	66
HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTT.EEE-- CS HSF_DNA-bind 2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYg.Fkkvk 66 Fl+k+ye+++d++++ ++ w+ g+sfvv ++ ef +++L kyFkh+nf+SFvRQLn+Y F++v+ Zpz_sc00016.1.g00970.1.sm.mk 14 FLSKTYEMVDDPATDAVVAWTPPGTSFVVANQAEFCRDLLRKYFKHNNFSSFVRQLNTYHtFRQVN 79 9**********************************************************5477765 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.10	4.9E-27	9	79	IPR011991	Winged helix-turn-helix DNA-binding domain
SuperFamily	SSF46785	1.28E-23	9	79	IPR011991	Winged helix-turn-helix DNA-binding domain
SMART	SM00415	1.9E-26	10	98	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.1E-15	14	37	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Pfam	PF00447	7.5E-22	14	79	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.1E-15	52	64	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.1E-15	65	77	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: 116 aa Download sequence Send to blast
MEGGGGGGSS LPPFLSKTYE MVDDPATDAV VAWTPPGTSF VVANQAEFCR DLLRKYFKHN 60 NFSSFVRQLN TYHTFRQVNP LCPDVSNQLD AMALGKLTQS NGSLQMRISL GDNGTV

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5d5u_B	1e-22	4	78	19	92	Heat shock factor protein 1
5d5v_B	1e-22	4	78	19	92	Heat shock factor protein 1
5d5v_D	1e-22	4	78	19	92	Heat shock factor protein 1
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional regulator that specifically binds DNA of heat shock promoter elements (HSE). {ECO:0000250}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Zpz_sc00016.1.g00970.1.sm.mk

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	KT203456	3e-93	KT203456.1 Paspalum vaginatum clone SpCT4 hypothetical protein mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002456359.1	1e-44	heat stress transcription factor A-4b
Refseq	XP_025816815.1	2e-44	heat stress transcription factor A-4b isoform X1
Refseq	XP_025816816.1	2e-44	heat stress transcription factor A-4b isoform X2
Swissprot	Q94J16	6e-37	HFA4B_ORYSJ; Heat stress transcription factor A-4b
TrEMBL	A0A1W0VZI6	1e-43	A0A1W0VZI6_SORBI; Uncharacterized protein
STRING	Sb03g034630.1	5e-44	(Sorghum bicolor)

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
AT4G17750.1	2e-30	heat shock factor 1

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] Shim D, et al. Orthologs of the class A4 heat shock transcription factor HsfA4a confer cadmium tolerance in wheat and rice. Plant Cell, 2009. 21(12): p. 4031-43 [PMID:20028842] Guan JC, et al. A 9 bp cis-element in the promoters of class I small heat shock protein genes on chromosome 3 in rice mediates L-azetidine-2-carboxylic acid and heat shock responses. J. Exp. Bot., 2010. 61(15): p. 4249-61 [PMID:20643810]