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

Pta013299

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: 163aa MW: 18963.9 Da PI: 9.0435

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Pta#S26642310	PU_ref	Unigene	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	26.9	8.5e-09	72	117	6	54
HHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS HLH 6 nerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 rE+ R dr+N++f eL ll + + +K++K++iL A +++L Pta013299 72 ACREKMRKDRLNDRFMELSILLEPG---RPPKMDKSAILSDALSLVNQL 117 679*******************8...89**********9999888 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	3.14E-12	58	133	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	11.655	66	117	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	2.2E-6	72	117	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	1.1E-5	72	123	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	7.2E-11	73	139	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	6.32E-5	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: 163 aa Download sequence Send to blast
MGSLQCNKWM SFLEDNLLED VGQPANSFVW PGQAINVHPD CSDSKNDKED REKLCPRKRP 60 REESCDKHGL KACREKMRKD RLNDRFMELS ILLEPGRPPK MDKSAILSDA LSLVNQLREK 120 AGELKDSNER LRQSNKELKT EKMSFVMKDK LKAEKKDWIT MKL

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Pta.34426	0.0	root

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed constitutively in roots, leaves, stems, and flowers. {ECO:0000269\|PubMed:12679534}.
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-43	transcription factor ILR3
Refseq	XP_002962764.1	1e-43	transcription factor ILR3
Swissprot	Q9FH37	8e-28	ILR3_ARATH; Transcription factor ILR3
Swissprot	Q9LTC7	2e-27	BH034_ARATH; Transcription factor bHLH34
TrEMBL	C0PR61	7e-82	C0PR61_PICSI; Uncharacterized protein
STRING	EFJ35991	4e-43	(Selaginella moellendorffii)
STRING	EFJ36227	4e-43	(Selaginella moellendorffii)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G54680.1	3e-30	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]