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

Csa15g073800.2

Organism

Camelina sativa

Taxonomic ID

90675

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Camelina

Family

bHLH

Protein Properties

Length: 624aa MW: 70818.3 Da PI: 4.7601

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Csa15g073800.2	genome	CSGP	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	42.5	1.2e-13	370	415	5	55
HHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 5 hnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 + ++ErrRR+++N+++ Lr+l+P+ +Kl+ a+iL A++Y+k+Lq Csa15g073800.2 370 NLMAERRRRKKLNDRLYALRSLVPTI-----TKLDRASILGDAINYVKELQ 415 5589*******************7.....6****************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Pfam	PF14215	1.2E-17	67	205	IPR025610	Transcription factor MYC/MYB N-terminal
PROSITE profile	PS50888	16.704	365	414	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	1.46E-14	367	417	No hit	No description
SuperFamily	SSF47459	5.37E-18	368	430	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	3.8E-11	370	415	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	1.1E-16	371	420	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	2.6E-17	372	428	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: 624 aa Download sequence Send to blast
MEVISCYLFI LLLVLLLSCN LLFSFATSSW LSLVKFSAVT RFLRSLVFSE NLVNQFERMG 60 SNMNLLEKLR PLVGERAWDY CVLWRLNEDQ RFVKWIGCCC GGTELIAENG TEEFSFGGCR 120 DVMFHHPRTK SCESLSHLPS SIPLDSGIYA ETLLTNQTGW LSESSEPSFM QETICTRVLI 180 PISGGLVELF ATRHVAEDQN VVDFVMGHCN MLMDETVTIN MMAADEVESK PYGMLSGEIN 240 QKGSKDEDIM NLPSSYDISS DQIRLNFLPQ MSDYEAQQHL KMKSDYHQQA LGYLPENTNK 300 EMMGLNPFNT MADDVMGEPS LLVNEQQVAN DKEMNENGRL DSGSDCSDQI DDEDDPKYKK 360 KSGKGSQAKN LMAERRRRKK LNDRLYALRS LVPTITKLDR ASILGDAINY VKELQNEAKE 420 LQDELEENSE TEDGSNRQQG GMSLNGTVVT GFHPGLSCNS NVPNVKQDVD LDNSNDKGQE 480 MEPQVDVAQL DGREFFVKVI CEYKPGGFTR LMEALDSLGL EVTNANTTRY LSLVSNVFKV 540 EKNDNEMVQA EHVRNSLLEI TRNTSRGWHD DQMATGSMQN EKNEVDFQQY DDHQHHHHPF 600 DHQMNQSTHH HHHHQHINPY HNQ*

Sequence ? help Back to Top

Protein Sequence Length: 624 aa Download sequence Send to blast

MEVISCYLFI LLLVLLLSCN LLFSFATSSW LSLVKFSAVT RFLRSLVFSE NLVNQFERMG  60
SNMNLLEKLR PLVGERAWDY CVLWRLNEDQ RFVKWIGCCC GGTELIAENG TEEFSFGGCR  120
DVMFHHPRTK SCESLSHLPS SIPLDSGIYA ETLLTNQTGW LSESSEPSFM QETICTRVLI  180
PISGGLVELF ATRHVAEDQN VVDFVMGHCN MLMDETVTIN MMAADEVESK PYGMLSGEIN  240
QKGSKDEDIM NLPSSYDISS DQIRLNFLPQ MSDYEAQQHL KMKSDYHQQA LGYLPENTNK  300
EMMGLNPFNT MADDVMGEPS LLVNEQQVAN DKEMNENGRL DSGSDCSDQI DDEDDPKYKK  360
KSGKGSQAKN LMAERRRRKK LNDRLYALRS LVPTITKLDR ASILGDAINY VKELQNEAKE  420
LQDELEENSE TEDGSNRQQG GMSLNGTVVT GFHPGLSCNS NVPNVKQDVD LDNSNDKGQE  480
MEPQVDVAQL DGREFFVKVI CEYKPGGFTR LMEALDSLGL EVTNANTTRY LSLVSNVFKV  540
EKNDNEMVQA EHVRNSLLEI TRNTSRGWHD DQMATGSMQN EKNEVDFQQY DDHQHHHHPF  600
DHQMNQSTHH HHHHQHINPY HNQ*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	358	379	KKKSGKGSQAKNLMAERRRRKK
2	373	380	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	Csa15g073800.2

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

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AF488565	0.0	AF488565.1 Arabidopsis thaliana clone bHLH021 putative bHLH transcription factor mRNA, partial sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010467425.1	0.0	PREDICTED: transcription factor ABORTED MICROSPORES
Swissprot	Q9ZVX2	0.0	AMS_ARATH; Transcription factor ABORTED MICROSPORES
TrEMBL	R0I4J3	0.0	R0I4J3_9BRAS; Uncharacterized protein
STRING	XP_010467425.1	0.0	(Camelina sativa)

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]