PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

Ahy014325

Organism

Arachis hypogaea

Taxonomic ID

3818

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Dalbergieae; Arachis

Family

HSF

Protein Properties

Length: 233aa MW: 24614.6 Da PI: 8.8859

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Ahy#S59554493	PU_ref	Unigene	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	40.6	6.6e-13	1	42	52	102
HHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXXXXXX CS HSF_DNA-bind 52 SFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekikrkks 102 SFvRQLn+YgF+kv ++ weF+++ F++g+k+ll++i+r+k Ahy014325 1 SFVRQLNTYGFRKVVPDR---------WEFSNDCFRRGEKRLLCEIQRRKI 42 9*************99.........*******************986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.10	1.7E-11	1	40	IPR011991	Winged helix-turn-helix DNA-binding domain
SuperFamily	SSF46785	7.07E-10	1	40	IPR011991	Winged helix-turn-helix DNA-binding domain
Pfam	PF00447	3.7E-10	1	40	IPR000232	Heat shock factor (HSF)-type, DNA-binding
SMART	SM00415	4.0E-4	1	40	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: 233 aa Download sequence Send to blast
SFVRQLNTYG FRKVVPDRWE FSNDCFRRGE KRLLCEIQRR KISTPSPSPS PTAAGIATAT 60 VAVPSPMPLT AIPTAMPIIS PSNSGDEQVI SSSSSPSRAP AELLDENERL RKENVQLTKE 120 LAEMRSLCNN IFSLMSNYAT TNAATTTTTN NSNSNQINGS AQGSRDSAFT AVRPLDLMPV 180 KRSSSGEPWT ETATAMMVEE MNPKLFGVAI GAKRAREGGG GGGGEGGGGG GGG

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_025701975.1	1e-166	heat stress transcription factor B-2b
Swissprot	Q6Z9C8	2e-48	HFB2B_ORYSJ; Heat stress transcription factor B-2b
TrEMBL	A0A445CZB6	1e-165	A0A445CZB6_ARAHY; Uncharacterized protein
STRING	XP_007152318.1	1e-96	(Phaseolus vulgaris)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G62020.1	4e-37	heat shock transcription factor B2A

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] Xiang J, et al. Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice. Plant Cell Rep., 2013. 32(11): p. 1795-806 [PMID:23949687]