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

Tp3g30190

Organism

Thellungiella parvula

Taxonomic ID

98039

Taxonomic Lineage

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: 574aa MW: 65192.6 Da PI: 5.039

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Tp3g30190	genome	thellungiella	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	42	1.6e-13	316	361	5	55
HHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 5 hnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 + ++ErrRR+++N+++ Lr+l+Pk +Kl+ a+iL A++Y+k+Lq Tp3g30190 316 NLMAERRRRKKLNDRLYALRSLVPKI-----TKLDRASILGDAINYVKELQ 361 5589*******************7.....7****************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Pfam	PF14215	5.1E-17	11	149	IPR025610	Transcription factor MYC/MYB N-terminal
CDD	cd00083	9.66E-15	310	363	No hit	No description
PROSITE profile	PS50888	16.59	311	360	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	1.31E-17	314	376	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	4.9E-11	316	361	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	1.9E-16	317	366	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	7.0E-17	318	374	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009555	Biological Process	pollen development
GO:0048657	Biological Process	anther wall tapetum cell differentiation
GO:0005634	Cellular Component	nucleus
GO:0000978	Molecular Function	RNA polymerase II core promoter proximal region sequence-specific DNA binding
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 574 aa Download sequence Send to blast
MESSSMPNLL EKLRPLVGAR AWDYCVLWRL NEDQRFVKWM GCCCGGTQLI EENGTEEFSF 60 GGCRDVMFHH PRTKSCEFLA HLPSSIPLDS GIYAETLLTN QTGWLSESSE PGFMQETICT 120 RVLVPIPGGL VELFANRHVA EDQNVVDFVT GHCKMLMDET VTINMMVADE VESKPYGMLS 180 GEMHQKGSKD EEIMNLPSPY DISADQIRIN FLPQMSDYEA HQHLKMKSDY NHQALGYLQE 240 NGNKEMMGMN PFNTVGEEGI PVIGEPSLLV NEQQQVTNDK ETNENGDTGS DCSDQIDDED 300 DPKYKKKSGK HSQAKNLMAE RRRRKKLNDR LYALRSLVPK ITKLDRASIL GDAINYVKEL 360 QNEAKELQDE LEENSETEDG SNRQQGGMSL NGTVVTGFHQ GLSCNSNVLN LKQDVDLENS 420 NDKGQEMEPQ VDVAQLDGRE FFVKVICEYK PGGFTKLMEA LDSLGLEVTN ANTTRFLSLV 480 SNVFKVEKND SEMVQAEHVR NSLLEITRNT SRGWHDDQMA TGSMQNEKNE VDYQHYDDHH 540 HHGGHHHLHD HQMNQSAHLH HHHHQQHINH YQNQ

Sequence ? help Back to Top

Protein Sequence Length: 574 aa Download sequence Send to blast

MESSSMPNLL EKLRPLVGAR AWDYCVLWRL NEDQRFVKWM GCCCGGTQLI EENGTEEFSF  60
GGCRDVMFHH PRTKSCEFLA HLPSSIPLDS GIYAETLLTN QTGWLSESSE PGFMQETICT  120
RVLVPIPGGL VELFANRHVA EDQNVVDFVT GHCKMLMDET VTINMMVADE VESKPYGMLS  180
GEMHQKGSKD EEIMNLPSPY DISADQIRIN FLPQMSDYEA HQHLKMKSDY NHQALGYLQE  240
NGNKEMMGMN PFNTVGEEGI PVIGEPSLLV NEQQQVTNDK ETNENGDTGS DCSDQIDDED  300
DPKYKKKSGK HSQAKNLMAE RRRRKKLNDR LYALRSLVPK ITKLDRASIL GDAINYVKEL  360
QNEAKELQDE LEENSETEDG SNRQQGGMSL NGTVVTGFHQ GLSCNSNVLN LKQDVDLENS  420
NDKGQEMEPQ VDVAQLDGRE FFVKVICEYK PGGFTKLMEA LDSLGLEVTN ANTTRFLSLV  480
SNVFKVEKND SEMVQAEHVR NSLLEITRNT SRGWHDDQMA TGSMQNEKNE VDYQHYDDHH  540
HHGGHHHLHD HQMNQSAHLH HHHHQQHINH YQNQ

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	304	325	KKKSGKHSQAKNLMAERRRRKK
2	319	326	ERRRRKKL

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor. Plays a crucial role in tapetum development. Required for male fertility and pollen differentiation, especially during the post-meiotic transcriptional regulation of microspore development within the developing anther (PubMed:12535353). Binds E-box regions in the AHL16/TEK promoter. {ECO:0000269\|PubMed:12535353, ECO:0000269\|PubMed:24804694}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Tp3g30190

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AJ511991	0.0	AJ511991.1 Brassica napus mRNA for bHLH transcription factor.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_006409372.1	0.0	transcription factor ABORTED MICROSPORES
Swissprot	Q9ZVX2	0.0	AMS_ARATH; Transcription factor ABORTED MICROSPORES
TrEMBL	V4LJU2	0.0	V4LJU2_EUTSA; Uncharacterized protein
STRING	XP_006409372.1	0.0	(Eutrema salsugineum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM7589	27	41

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G16910.1	0.0	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] Jiang J,Zhang Z,Cao J Pollen wall development: the associated enzymes and metabolic pathways. Plant Biol (Stuttg), 2013. 15(2): p. 249-63 [PMID:23252839] Xu J, et al. ABORTED MICROSPORES Acts as a Master Regulator of Pollen Wall Formation in Arabidopsis. Plant Cell, 2014. 26(4): p. 1544-1556 [PMID:24781116] Qian H, et al. Trace concentrations of imazethapyr (IM) affect floral organs development and reproduction in Arabidopsis thaliana: IM-induced inhibition of key genes regulating anther and pollen biosynthesis. Ecotoxicology, 2015. 24(1): p. 163-71 [PMID:25348600] Xiong SX, et al. The transcription factors MS188 and AMS form a complex to activate the expression of CYP703A2 for sporopollenin biosynthesis in Arabidopsis thaliana. Plant J., 2016. 88(6): p. 936-946 [PMID:27460657] Ferguson AC, et al. Biphasic regulation of the transcription factor ABORTED MICROSPORES (AMS) is essential for tapetum and pollen development in Arabidopsis. New Phytol., 2017. 213(2): p. 778-790 [PMID:27787905] Lou Y, et al. Positive regulation of AMS by TDF1 and the formation of a TDF1-AMS complex are required for anther development in Arabidopsis thaliana. New Phytol., 2018. 217(1): p. 378-391 [PMID:28940573] Bi H,Fan W,Zhang P C4 Protein of Sweet Potato Leaf Curl Virus Regulates Brassinosteroid Signaling Pathway through Interaction with AtBIN2 and Affects Male Fertility in Arabidopsis. Front Plant Sci, 2017. 8: p. 1689 [PMID:29021807]