PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa

Family

bHLH

Protein Properties

Length: 307aa MW: 33457.5 Da PI: 5.3732

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
BGIOSGA011172-PA	genome	RIS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	36.9	6.6e-12	134	182	3	55
HHHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 3 rahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 +h+ +Er RR++iN+++ L++l+P + +k Ka++L + ++Y++sLq BGIOSGA011172-PA 134 NSHSLAERFRREKINERMKLLQDLVPGC----NKITGKAMMLDEIINYVQSLQ 182 58************************....999***************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	1.02E-17	129	197	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	1.05E-11	129	186	No hit	No description
Gene3D	G3DSA:4.10.280.10	5.2E-18	131	198	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	15.796	131	181	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	2.1E-9	134	182	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	2.3E-10	137	187	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: 307 aa Download sequence Send to blast
MDLMYSPPCS AAASSQGHCF AVGANQLASL DLAMDFDEPI LFPVHNASLQ EGIQFYNPTG 60 DTQLSRNMSI DKCLKGSKRK GSGEGSSSLH SQEETGEMPQ RELSMEHAGE KAGDADASRE 120 EYVHVRAKRG QATNSHSLAE RFRREKINER MKLLQDLVPG CNKITGKAMM LDEIINYVQS 180 LQRQVEFLSM KLSTISPELN SDLDLQDILC SQDARSAFLG CSPQLSNAHP NLYRAAQQCL 240 SPPGLYGSVC VPNPADVHLA RAGHLASFPQ QRGLIWNEEL RNIAPAGFAS DAAGTSSLEN 300 SDSMKVE

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Os.61709	0.0	flower\| panicle\| root\| seed

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

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional activator involved in cell elongation. Regulates the expression of a subset of genes involved in cell expansion by binding to the G-box motif. Binds to chromatin DNA of the FT gene and promotes its expression, and thus triggers flowering in response to blue light (PubMed:24130508). {ECO:0000269\|PubMed:23161888, ECO:0000269\|PubMed:24130508}.

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	AK242003	0.0	AK242003.1 Oryza sativa Japonica Group cDNA, clone: J075103H14, full insert sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_015631332.1	0.0	transcription factor bHLH137 isoform X1
Refseq	XP_015631334.1	0.0	transcription factor bHLH137 isoform X1
Refseq	XP_015631335.1	0.0	transcription factor bHLH137 isoform X1
Refseq	XP_025879613.1	0.0	transcription factor bHLH137 isoform X1
Refseq	XP_025879614.1	0.0	transcription factor bHLH137 isoform X1
Swissprot	Q6NKN9	5e-47	BH074_ARATH; Transcription factor bHLH74
TrEMBL	B8AJM3	0.0	B8AJM3_ORYSI; Uncharacterized protein
TrEMBL	B9F6M5	0.0	B9F6M5_ORYSJ; Uncharacterized protein
STRING	OS03T0231950-01	0.0	(Oryza sativa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP4536	29	33

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G10120.1	4e-49	bHLH family protein

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] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444]