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

Lsa016899

Organism

Lactuca sativa

Taxonomic ID

4236

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Cichorioideae; Cichorieae; Lactucinae; Lactuca

Family

HSF

Protein Properties

Length: 329aa MW: 37898.9 Da PI: 6.5285

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Lsa#S58692600	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	111.1	7.6e-35	45	136	2	102
HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS HSF_DNA-bind 2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 Fl+k+y+++++++l++++sws+ g+sfvv+d++ f++++Lp+yFkh+nf+SF+RQLn+YgF+k++ + weF+++ F +g+++ l++ik Lsa016899 45 FLTKVYDMVDHPDLDRILSWSRGGQSFVVWDPQAFSTNLLPRYFKHNNFSSFIRQLNTYGFRKIDPDI---------WEFANEAFLRGQRHILKNIK 132 9*************************************************************9876.........****************** PP XXXX CS HSF_DNA-bind 99 rkks 102 r+k Lsa016899 133 RRKA 136 *986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46785	1.13E-34	40	134	IPR011991	Winged helix-turn-helix DNA-binding domain
Gene3D	G3DSA:1.10.10.10	7.7E-39	41	134	IPR011991	Winged helix-turn-helix DNA-binding domain
SMART	SM00415	3.9E-58	41	134	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Pfam	PF00447	1.8E-31	45	134	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.4E-18	45	68	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.4E-18	83	95	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PROSITE pattern	PS00434	0	84	108	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.4E-18	96	108	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: 329 aa Download sequence Send to blast
MDAFLSVIKE EYPSGGSSGN GKQPMVVQLV PQPIEGLHDS GPPPFLTKVY DMVDHPDLDR 60 ILSWSRGGQS FVVWDPQAFS TNLLPRYFKH NNFSSFIRQL NTYGFRKIDP DIWEFANEAF 120 LRGQRHILKN IKRRKAPSHT PPQQQPNNPC VEVGRFGLNG EVERLQRDKQ VLMMELVKLR 180 QQQQNTRAHL QEMEHRLLGT EKKQQKMMSF LAKALQNPDF LQKLSRHGKK NELEEAMIKK 240 RRRPIDQGPS CVISGESSKK GEEFGDVSDL QVSELEELAL EMQGIGRAKR TQVEEQKEID 300 EGKDFEEEFW EELFSERFDM TASEGGQAN

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2ldu_A	8e-26	40	134	15	120	Heat shock factor protein 1
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Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	127	133	LKNIKRR

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_023773036.1	0.0	heat stress transcription factor A-2b-like
Swissprot	Q6VBB2	1e-112	HFA2B_ORYSJ; Heat stress transcription factor A-2b
TrEMBL	A0A2J6KTG2	0.0	A0A2J6KTG2_LACSA; Uncharacterized protein
STRING	EOX94644	1e-141	(Theobroma cacao)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G22830.1	1e-109	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]