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

Vun004906

Organism

Vigna unguiculata

Taxonomic ID

3917

Taxonomic Lineage

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

Family

bHLH

Protein Properties

Length: 206aa MW: 23077.2 Da PI: 10.0579

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Vun#S45904376	PU_unref	Unigene	View CDS
PUT-167a-Vigna_unguiculata-4439	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	31.4	3.5e-10	58	103	6	54
HHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS HLH 6 nerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 E+ RRdr+N++f +L ++l +a + K++Ka iL Av+ +++L Vun004906 58 ACKEKMRRDRLNDRFLKLGSILDPA---RPLKMEKAVILSDAVRTVSQL 103 578********************...9*************99998 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	11.611	52	103	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	1.3E-7	57	103	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	1.7E-11	58	125	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	2.6E-7	58	109	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	4.19E-12	60	130	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	1.39E-6	61	108	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: 206 aa Download sequence Send to blast
XDYLHNISFP TLHPPNFSWS SSSPPPTFSA EVDDPLGISD GFKENGSKKR LRSPGSKACK 60 EKMRRDRLND RFLKLGSILD PARPLKMEKA VILSDAVRTV SQLREEAQKL QESIKNLQGK 120 INELKAEKNE LREEKQQLKT EKDNLEQKIE AFNSKPSFLS AVPAPGQVVG RKLVPFMGYP 180 GVAMWQFLPP AAVDTSQDHV LRPPVA

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_027933157.1	1e-146	transcription factor ILR3-like isoform X1
Swissprot	Q9FH37	1e-72	ILR3_ARATH; Transcription factor ILR3
TrEMBL	A0A4D6KG02	1e-145	A0A4D6KG02_VIGUN; Uncharacterized protein
STRING	XP_007148298.1	1e-115	(Phaseolus vulgaris)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G54680.1	5e-73	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]