PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus

Family

bHLH

Protein Properties

Length: 306aa MW: 34132.5 Da PI: 8.0456

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Potri.007G097600.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	39.5	1e-12	89	140	1	55
CHHHHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 1 rrrahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 +r++h +Er+RR+++N+ ++ +r++lP++ + ++ + a+i+ A++++k+L+ Potri.007G097600.1 89 QRMTHINVERNRRKQMNEYLAVIRSMLPPS---YVQRADQASIVGGAINFVKELE 140 79**************************...9****************995 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	3.27E-15	88	152	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	14.589	88	139	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	8.2E-12	88	144	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	1.44E-11	88	144	No hit	No description
Pfam	PF00010	7.5E-10	89	140	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	5.9E-9	94	145	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: 306 aa Download sequence Send to blast
MTLEPFKVFV LSLSDLEGEK ANYHETLDTT ISIESDFHSN SNWNINNSSS QEINCACNGG 60 LFTGGNAAGG RRKRRRRRSI KDEAEVAHQR MTHINVERNR RKQMNEYLAV IRSMLPPSYV 120 QRADQASIVG GAINFVKELE KLLQSLEAHK QIKKVISATG SDFSSPFSDF FTFPQYSTAS 180 SRNKHSNNSS SSTESIFADQ KRDQKRSIAI ADVEVTMIES HANLKIQSRK HPKQLLKMVT 240 GLHSLGLHIL HLNVTTVDQM ALYSFSVKVE DECKLTSVDE IAAAVHEMVG RIQEDATSNC 300 MPSVE*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	70	77	RRKRRRRR
2	71	75	RKRRR
3	71	77	RKRRRRR
4	71	78	RKRRRRRS
5	72	77	KRRRRR
6	89	100	RMTHINVERNRR

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed constitutively in roots, leaves, stems, and flowers. {ECO:0000269\|PubMed:12679534}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Potri.007G097600.1

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AC216447	1e-108	AC216447.1 Populus trichocarpa clone ACSB1045-A16, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002309955.3	0.0	transcription factor bHLH96
Swissprot	Q9C7T4	1e-67	BH096_ARATH; Transcription factor bHLH96
TrEMBL	A0A3N7G1Z3	1e-156	A0A3N7G1Z3_POPTR; Uncharacterized protein
STRING	POPTR_0007s04950.1	1e-177	(Populus trichocarpa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF718	34	135
Representative plant	OGRP253	15	131

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G72210.1	2e-53	bHLH family protein

Link Out ? help Back to Top
Phytozome	Potri.007G097600.1

Publications ? help Back to Top
Skinner MK,Rawls A,Wilson-Rawls J,Roalson EH Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature. Differentiation, 2010. 80(1): p. 1-8 [PMID:20219281] Ezer D, et al. The G-Box Transcriptional Regulatory Code in Arabidopsis. Plant Physiol., 2017. 175(2): p. 628-640 [PMID:28864470]