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

Lus10020069

Organism

Linum usitatissimum

Taxonomic ID

4006

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Linaceae; Linum

Family

bHLH

Protein Properties

Length: 227aa MW: 25058.5 Da PI: 7.4182

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Lus10020069	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	28	4e-09	81	127	5	54
HHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS HLH 5 hnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 + rE+ RR+r+N++f eL ++ + + +K +K++iL +A + + +L Lus10020069 81 KACREKMRRERLNDRFLELSAVIDPG---RPPKSDKSAILAEAARMVTQL 127 678********************8...88***********999888 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	11.668	76	127	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	3.70E-6	79	128	No hit	No description
Gene3D	G3DSA:4.10.280.10	8.8E-12	80	149	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	2.75E-12	80	152	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	1.5E-6	80	127	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	6.0E-7	82	133	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 227 aa Download sequence Send to blast
MVSPADNPNW AFDYALIEDL PLPGGELPSL DPPPPQPFWP PRSSFPNSAS LSDSSENSDC 60 LKENGSRKRV KVGASNVPSS KACREKMRRE RLNDRFLELS AVIDPGRPPK SDKSAILAEA 120 ARMVTQLRGE ADKLKETNAS LQEKITELKA EKSELRDEKQ RLKTEKEQLE MQVKAISSPP 180 QGYLPHPAMA AKVIPFVGYP QFSMWQFMPP AAVDTSQDHA IRPPVA*

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor. Plays a role in resistance to amide-linked indole-3-acetic acid (IAA) conjugates such as IAA-Leu and IAA-Phe. May regulate gene expression in response to metal homeostasis changes. {ECO:0000269\|PubMed:17028341}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Lus10020069

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_002316706.3	1e-100	transcription factor ILR3
Swissprot	Q9FH37	7e-76	ILR3_ARATH; Transcription factor ILR3
TrEMBL	A0A2I4KKK5	2e-98	A0A2I4KKK5_POPTR; BHLH family protein
STRING	Lus10020069	1e-163	(Linum usitatissimum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF1602	34	86

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G54680.1	4e-74	bHLH family protein

Link Out ? help Back to Top
Phytozome	Lus10020069

Publications ? help Back to Top
Li X,Zhang H,Ai Q,Liang G,Yu D Two bHLH Transcription Factors, bHLH34 and bHLH104, Regulate Iron Homeostasis in Arabidopsis thaliana. Plant Physiol., 2016. 170(4): p. 2478-93 [PMID:26921305] Aparicio F,Pallás V The coat protein of Alfalfa mosaic virus interacts and interferes with the transcriptional activity of the bHLH transcription factor ILR3 promoting salicylic acid-dependent defence signalling response. Mol. Plant Pathol., 2017. 18(2): p. 173-186 [PMID:26929142] Liang G,Zhang H,Li X,Ai Q,Yu D bHLH transcription factor bHLH115 regulates iron homeostasis in Arabidopsis thaliana. J. Exp. Bot., 2017. 68(7): p. 1743-1755 [PMID:28369511] Ezer D, et al. The G-Box Transcriptional Regulatory Code in Arabidopsis. Plant Physiol., 2017. 175(2): p. 628-640 [PMID:28864470] Li B, et al. Network-Guided Discovery of Extensive Epistasis between Transcription Factors Involved in Aliphatic Glucosinolate Biosynthesis. Plant Cell, 2018. 30(1): p. 178-195 [PMID:29317470] Min JH, et al. Arabidopsis Basic Helix-Loop-Helix 34 (bHLH34) Is Involved in Glucose Signaling through Binding to a GAGA Cis-Element. Front Plant Sci, 2017. 8: p. 2100 [PMID:29321786] Samira R, et al. The bHLH transcription factor ILR3 modulates multiple stress responses in Arabidopsis. Plant Mol. Biol., 2018. 97(4-5): p. 297-309 [PMID:29882068]