PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum; Lycopersicon

Family

bHLH

Protein Properties

Length: 147aa MW: 16746.5 Da PI: 10.2484

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Sopim03g044460.0.1	genome	CSHL	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	27.4	5.9e-09	70	111	8	54
HHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS HLH 8 rErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 + r RR++i +++ L++l+P +K++ a++L +Av+Y+k L Sopim03g044460.0.1 70 AARHRREKISEKIRILQRLVPGG-----TKMDTASMLDEAVHYVKFL 111 5699***************87.....8**************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	15.351	62	111	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	5.1E-15	63	130	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	7.17E-10	64	116	No hit	No description
SuperFamily	SSF47459	1.13E-14	65	123	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	2.8E-13	68	117	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	2.8E-6	71	111	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: 147 aa Download sequence Send to blast
MDLNEITQSI NNIEMIQLLP IHNSSSIDHV TMREMIFGIA MMQPIKIDPE SVKPPKRKNV 60 KISKDPRSVA ARHRREKISE KIRILQRLVP GGTKMDTASM LDEAVHYVKF LKKQLKSLEQ 120 ATTACSNDRN NNRFVSGFNQ CPHNCY*

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	AC233061	0.0	AC233061.1 Solanum lycopersicum chromosome 9 clone C09HBa0037P10, complete sequence.
GenBank	HG975515	0.0	HG975515.1 Solanum lycopersicum chromosome ch03, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_015170922.1	3e-67	PREDICTED: transcription factor HEC2-like
Swissprot	Q9SND4	2e-42	HEC2_ARATH; Transcription factor HEC2
TrEMBL	A0A3Q7FJI6	1e-103	A0A3Q7FJI6_SOLLC; Uncharacterized protein
STRING	Solyc03g044460.1.1	1e-104	(Solanum lycopersicum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA752	23	101

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G50330.1	8e-45	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] 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]