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

Pta004623

Organism

Pinus taeda

Taxonomic ID

3352

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Acrogymnospermae; Pinidae; Pinales; Pinaceae; Pinus; Pinus

Family

bHLH

Protein Properties

Length: 227aa MW: 25862.6 Da PI: 8.5016

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Pta#S20495022	PU_unref	Unigene	View CDS
gnl\|UG\|Pta#S25798288	PU_unref	Unigene	View CDS
PUT-157a-Pinus_taeda-11776	PU_ref	plantGDB	View CDS
PUT-157a-Pinus_taeda-2182555	PU_unref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	31.9	2.4e-10	72	117	6	54
HHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS HLH 6 nerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 rE+ RRdr+N++f eL ll + + +K++K++iL A +++L Pta004623 72 ACREKMRRDRLNDRFMELSILLEPG---RPPKMDKSAILSDALSLVNQL 117 679*******************8...89**********9998888 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	6.15E-13	58	133	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	12.322	66	117	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	2.5E-8	72	123	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	6.4E-8	72	117	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	1.6E-11	73	139	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	1.47E-6	74	120	No hit	No description

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
MGSLQCNKWM SFLEDNLLED VGQPANSFVW PGQAINVHPD CSDSKNDKED REKLCPRKRP 60 REESCDKHGL KACREKMRRD RLNDRFMELS ILLEPGRPPK MDKSAILSDA LSLVNQLREK 120 AGELKDSNER LRQSNKELKT EKNELRDEKT RLKAEKERLD QQMKVMMTSS PGFMPHLAVA 180 HAFSAQSQAA NNKTLPIPGF PGMAMWQWMP PAAVDTSQDH ALRPPVA

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Pta.723	0.0	cone\| root\| xylem

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Widely expressed throughout development, mostly in vasculatures. {ECO:0000269\|PubMed:17028341}.

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}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002962528.1	1e-80	transcription factor ILR3
Refseq	XP_002962764.1	1e-80	transcription factor ILR3
Swissprot	Q9FH37	2e-68	ILR3_ARATH; Transcription factor ILR3
TrEMBL	C0PR61	1e-147	C0PR61_PICSI; Uncharacterized protein
STRING	EFJ35991	5e-80	(Selaginella moellendorffii)
STRING	EFJ36227	5e-80	(Selaginella moellendorffii)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G54680.1	7e-71	bHLH family protein

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]