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; Brassicaceae incertae sedis; Schrenkiella

Family

bHLH

Protein Properties

Length: 192aa MW: 22358.2 Da PI: 7.6152

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Tp5g23280	genome	thellungiella	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	23.3	1.1e-07	84	126	8	55
HHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 8 rErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 +E++RR+ i+++ + L+e+ P++ K + a+ Le+ veYIksL+ Tp5g23280 84 MEKKRRQLIRDKVDILQEMTPNC-----AKSDLATKLERIVEYIKSLK 126 8*******************8.....69999999********95 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:4.10.280.10	5.5E-10	74	136	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	12.341	76	125	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	3.66E-11	80	142	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	3.15E-7	81	129	No hit	No description
SMART	SM00353	5.5E-5	82	131	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	5.6E-5	84	125	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: 192 aa Download sequence Send to blast
MEINDRNEEL YSLSEIFSSL SSEDQNELNP LQEIFGAHSS SSTLSFSEPK DVTKNSDQRD 60 KRDHCNQSNH KPKRQRSMEY RVLMEKKRRQ LIRDKVDILQ EMTPNCAKSD LATKLERIVE 120 YIKSLKHQRD IMSKAYTEPV GYMSPFYGAQ APSMSPYNLP WGYYTPGIPM MPQQNIPSST 180 QFHQVWILPT SF

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	70	75	KPKRQR

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor involved in somatic embryogenesis. Acts as positive regulator of somatic embryo formation (PubMed:23874927, PubMed:26973252). Acts as positive regulator of ECP63 by targeting its promoter and inducing its expression (PubMed:26973252). {ECO:0000269\|PubMed:23874927, ECO:0000269\|PubMed:26973252}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Tp5g23280

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_013619093.1	1e-100	PREDICTED: transcription factor bHLH109 isoform X2
Swissprot	Q5XVH0	2e-57	BH109_ARATH; Transcription factor bHLH109
TrEMBL	A0A0D3ANW8	4e-99	A0A0D3ANW8_BRAOL; Uncharacterized protein
TrEMBL	A0A3P6DJ67	4e-99	A0A3P6DJ67_BRAOL; Uncharacterized protein
STRING	Bo2g057720.1	1e-100	(Brassica oleracea)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM15032	14	17

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G68240.1	1e-52	bHLH family protein

Publications ? help Back to Top
Gliwicka M,Nowak K,Balazadeh S,Mueller-Roeber B,Gaj MD Extensive modulation of the transcription factor transcriptome during somatic embryogenesis in Arabidopsis thaliana. PLoS ONE, 2013. 8(7): p. e69261 [PMID:23874927] Nowak K,Gaj MD Stress-related function of bHLH109 in somatic embryo induction in Arabidopsis. J. Plant Physiol., 2016. 193: p. 119-26 [PMID:26973252]