PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

Spipo4G0090900

Organism

Spirodela polyrhiza

Taxonomic ID

29656

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Alismatales; Araceae; Lemnoideae; Spirodela

Family

bHLH

Protein Properties

Length: 138aa MW: 15022.1 Da PI: 10.1747

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Spipo4G0090900	genome	MIPS/IBIS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	31	4.6e-10	40	81	9	55
HHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 9 ErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 r RR+ri +++ L++l+P +Kl+ a++L +A++Y+k+L+ Spipo4G0090900 40 ARHRRERISERIRILQRLVPGG-----TKLDTASMLDEAIRYVKYLK 81 699***************87.....8***************95 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	14.843	31	80	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	1.09E-14	37	90	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	6.5E-13	37	90	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	4.5E-13	37	86	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	2.2E-7	41	80	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	2.23E-7	54	85	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0010197	Biological Process	polar nucleus fusion
GO:0005634	Cellular Component	nucleus
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 138 aa Download sequence Send to blast
MKEMMYRIAS MQPVDIDPAT IKKPKRRNVH ISDDPQSTAA RHRRERISER IRILQRLVPG 60 GTKLDTASML DEAIRYVKYL KRQVQLLQST QVNPAEGTVG EHLAHPADWA FTGAEALGPT 120 SGGAAASSSI GISGDGSS

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription regulator required for seed dispersal. Involved in the differentiation of all three cell types required for fruit dehiscence. Acts as the key regulator in a network including SHP and ALC that controls specification of the valve margin. Works with ALC, SHP, and FUL to allow differentiation of the lignified valve layer, the spring-loaded mechanism of fruit that promotes opening. Regulates the expression of the YJ80 marker. {ECO:0000269\|PubMed:15035986}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By FUL, which restrict its expression to the margins.

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_002275141.2	2e-55	PREDICTED: transcription factor HEC3
Swissprot	O81313	5e-44	IND_ARATH; Transcription factor IND
TrEMBL	A0A371EPJ3	6e-55	A0A371EPJ3_MUCPR; Transcription factor IND (Fragment)
STRING	VIT_04s0044g01040.t01	6e-55	(Vitis vinifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP9051	32	46

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G09750.1	9e-37	bHLH family protein

Link Out ? help Back to Top
Phytozome	Spipo4G0090900

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] Pabón-Mora N,Wong GK,Ambrose BA Evolution of fruit development genes in flowering plants. Front Plant Sci, 2014. 5: p. 300 [PMID:25018763] Moubayidin L,Ostergaard L Dynamic control of auxin distribution imposes a bilateral-to-radial symmetry switch during gynoecium development. Curr. Biol., 2014. 24(22): p. 2743-8 [PMID:25455035] Jaradat MR,Ruegger M,Bowling A,Butler H,Cutler AJ A comprehensive transcriptome analysis of silique development and dehiscence in Arabidopsis and Brassica integrating genotypic, interspecies and developmental comparisons. GM Crops Food, 2014. 5(4): p. 302-20 [PMID:25523176] van Gelderen K,van Rongen M,Liu A,Otten A,Offringa R An INDEHISCENT-Controlled Auxin Response Specifies the Separation Layer in Early Arabidopsis Fruit. Mol Plant, 2016. 9(6): p. 857-69 [PMID:26995296] Balanzà V,Roig-Villanova I,Di Marzo M,Masiero S,Colombo L Seed abscission and fruit dehiscence required for seed dispersal rely on similar genetic networks. Development, 2016. 143(18): p. 3372-81 [PMID:27510967] Pfannebecker KC,Lange M,Rupp O,Becker A Seed Plant-Specific Gene Lineages Involved in Carpel Development. Mol. Biol. Evol., 2017. 34(4): p. 925-942 [PMID:28087776] He H, et al. CELLULASE6 and MANNANASE7 Affect Cell Differentiation and Silique Dehiscence. Plant Physiol., 2018. 176(3): p. 2186-2201 [PMID:29348141] Simonini S,Stephenson P,Østergaard L A molecular framework controlling style morphology in Brassicaceae. Development, 2018. [PMID:29440299] Li XR,Deb J,Kumar SV,Østergaard L Temperature Modulates Tissue-Specification Program to Control Fruit Dehiscence in Brassicaceae. Mol Plant, 2018. 11(4): p. 598-606 [PMID:29449088]