PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Panicinae; Panicum

Family

bHLH

Protein Properties

Length: 237aa MW: 25717.2 Da PI: 7.0094

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Pahal.B03060.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	26.8	9.5e-09	158	198	9	54
HHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS HLH 9 ErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 r RR+ri +++ +L++l+P +K++ a++L +A++Y+k L Pahal.B03060.1 158 ARLRRERISERIRTLQRLVPGG-----TKMDTASMLDEAIHYVKFL 198 699***************87.....8**************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	15.675	149	198	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	5.8E-14	150	212	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	1.5E-13	155	204	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	7.46E-15	156	224	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	4.8E-6	159	198	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	2.09E-6	171	203	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0010500	Biological Process	transmitting tissue development
GO:0048462	Biological Process	carpel formation
GO:0080126	Biological Process	ovary septum development
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 237 aa Download sequence Send to blast
MEFDLLNYSP EAQLELMNTM LQLEQLTKLD GGHHSLTAPV SPPVSPVQTH AAHCFSPPAH 60 MSATATAGYQ DQYTPPAAYA GSTVGLEHLQ VDYVLSPCAD GGAPQPAGSP SPTSSADAMR 120 EVIFHIAALQ PVEIDPEAVR PPKRRNVRIS KDPQSVAARL RRERISERIR TLQRLVPGGT 180 KMDTASMLDE AIHYVKFLKS QVQSLERAAA ATHRAAYHPA LLHAPWHQYA VPHGDM*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	139	144	RPPKRR
2	158	163	RLRRER

Functional Description ? help Back to Top
Source	Description
UniProt	Required for the female reproductive tract development and fertility. {ECO:0000269\|PubMed:17855426}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Negatively regulated by ARF3/ETT in the abaxial gynoecium. {ECO:0000269\|PubMed:17855426}.

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	EU956156	1e-160	EU956156.1 Zea mays clone 1558251 DNA binding protein mRNA, complete cds.
GenBank	KJ726974	1e-160	KJ726974.1 Zea mays clone pUT3675 bHLH transcription factor (bHLH150) gene, partial cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_025803362.1	1e-174	transcription factor HEC2-like
Swissprot	Q9SND4	5e-42	HEC2_ARATH; Transcription factor HEC2
TrEMBL	A0A2S3H034	1e-172	A0A2S3H034_9POAL; Uncharacterized protein
STRING	Pavir.J21912.1.p	1e-118	(Panicum virgatum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP3103	36	82

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G67060.1	4e-41	bHLH family protein

Link Out ? help Back to Top
Phytozome	Pahal.B03060.1

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] Zhu L, et al. A Negative Feedback Loop between PHYTOCHROME INTERACTING FACTORs and HECATE Proteins Fine-Tunes Photomorphogenesis in Arabidopsis. Plant Cell, 2016. 28(4): p. 855-74 [PMID:27073231]