PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Boechereae; Boechera

Family

bHLH

Protein Properties

Length: 251aa MW: 27923.3 Da PI: 4.4045

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Bostr.15697s0289.1.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	11.9	0.00041	198	234	13	54
HHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS HLH 13 RdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 R+++++ + Lr+++P + ++ a +L +Av+Y+ksL Bostr.15697s0289.1.p 198 RKKMKKMMGVLRRIVPGG-----EQMNTACVLDEAVQYLKSL 234 899***********95.....68*************99 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	10.366	185	234	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	8.4E-6	198	241	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	2.75E-7	198	244	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: 251 aa Download sequence Send to blast
MQNNQFPHFS DEVSDRNMHN PYASGSSFDA LFPPCAKLPY HGVELQPSAV CPKNFVIFDQ 60 TYDRSQVMYH PELSHKLMNT PSLNALASTF QNEYVASTYQ NEYVEGSYGN YDQEVSSSHQ 120 EDPNEIDALL STDEDYEEDD NEGDEDVDSE EVSTGRNSYR DYGNSSAESC CSSYGYNNNS 180 RKQSLSGSAS SNNDGKGRKK MKKMMGVLRR IVPGGEQMNT ACVLDEAVQY LKSLKIEAQK 240 LGVGHFSNQS *

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	196	204	GRKKMKKMM

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Bostr.15697s0289.1.p

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	AC008030	1e-127	AC008030.4 Arabidopsis thaliana chromosome I BAC F1N18 genomic sequence, complete sequence.
GenBank	AC022455	1e-127	AC022455.5 Arabidopsis thaliana chromosome 1 BAC T1P2 genomic sequence, complete sequence.
GenBank	AF361607	1e-127	AF361607.1 Arabidopsis thaliana F1N18.24/F1N18.24 mRNA, complete cds.
GenBank	AK230374	1e-127	AK230374.1 Arabidopsis thaliana mRNA for hypothetical protein, complete cds, clone: RAFL24-26-M05.
GenBank	AK318702	1e-127	AK318702.1 Arabidopsis thaliana AT1G29950 mRNA, complete cds, clone: RAFL07-45-G13.
GenBank	AY074843	1e-127	AY074843.1 Arabidopsis thaliana F1N18.24/F1N18.24 mRNA, complete cds.
GenBank	CP002684	1e-127	CP002684.1 Arabidopsis thaliana chromosome 1 sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010499513.2	1e-151	PREDICTED: transcription factor bHLH144-like
Swissprot	Q9ASX9	1e-132	BH144_ARATH; Transcription factor bHLH144
TrEMBL	R0GKS4	1e-145	R0GKS4_9BRAS; Uncharacterized protein
STRING	Bostr.15697s0289.1.p	0.0	(Boechera stricta)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM6195	16	26

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G29950.2	1e-119	bHLH family protein

Link Out ? help Back to Top
Phytozome	Bostr.15697s0289.1.p

Publications ? help Back to Top
Katayama H, et al. A Negative Feedback Loop Controlling bHLH Complexes Is Involved in Vascular Cell Division and Differentiation in the Root Apical Meristem. Curr. Biol., 2015. 25(23): p. 3144-50 [PMID:26616019] Cai Q, et al. The SAC51 Family Plays a Central Role in Thermospermine Responses in Arabidopsis. Plant Cell Physiol., 2016. 57(8): p. 1583-92 [PMID:27388339] Yamamoto M,Takahashi T Thermospermine enhances translation of SAC51 and SACL1 in Arabidopsis. Plant Signal Behav, 2017. 12(1): p. e1276685 [PMID:28045577]