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

29869.m001184

Common Name

RCOM_0978100

Organism

Ricinus communis

Taxonomic ID

3988

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Euphorbiaceae; Acalyphoideae; Acalypheae; Ricinus

Family

bHLH

Protein Properties

Length: 576aa MW: 64484.2 Da PI: 5.657

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
29869.m001184	genome	JCVI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	37.1	5.9e-12	338	382	6	55
HHHHHHHHHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHHH CS HLH 6 nerErrRRdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksLq 55 +ErrRR+r+N ++ Lr l+Pk + l+Ka+iL A+e++k+Lq 29869.m001184 338 IDAERRRRKRLNGRLYDLRALVPKiS------NLNKASILGDAIEFVKELQ 382 579*******************66......8***************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Pfam	PF14215	8.1E-21	2	148	IPR025610	Transcription factor MYC/MYB N-terminal
PROSITE profile	PS50888	14.335	332	381	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	3.27E-15	336	395	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	1.5E-13	338	387	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	1.8E-9	338	382	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	1.1E-14	340	395	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	7.30E-5	345	384	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0048657	Biological Process	anther wall tapetum cell differentiation
GO:0055114	Biological Process	oxidation-reduction process
GO:0003677	Molecular Function	DNA binding
GO:0032440	Molecular Function	2-alkenal reductase [NAD(P)] activity
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 576 aa Download sequence Send to blast
MERLRPLVGS KGWDYCILWK LTEDQRYLEW MGCCCGGTGN TQANGGEELQ FPVSSVLPCR 60 DIIFQHPTSK SCELLAQLPS SLSLDSGIHA QALISNEPRW INFSNNSDLS VVGGTVGTRA 120 LIPVPGGLLE LFVTKQVSED QYVIDFVTTQ YNILMEQEAM INSTNINTSF ADHNNEEKDN 180 FNNNQFQEAP VAPAAEAVLE NLNLPYGISA DRIHLCSPPM NFLKQFNYSS DQENKTKSND 240 HIFFQGASAN SSNGLQNQAD AAALHKTMMM NTNSESIRMK YIESSSANKE EQVNNDKDSI 300 KMENGRSDSI SDCSDQIDDE NSTKYRRRTG SGPPAKNIDA ERRRRKRLNG RLYDLRALVP 360 KISNLNKASI LGDAIEFVKE LQKQAKELQD ELEEHSDDDQ VAKNGIHNNI PQEMLNQNGG 420 IVNGFLVGSS EVVCCSKLNH KPETSHDKGQ QMEVQVEVAQ IDGNKFFVKV FCEHKTGGFM 480 KLMEALDCLG LEVTNANVTS FRGLVSIVFK VEKKDSEMVQ ADYVRESLLE LTRDPPRGWP 540 EMAKASEIGS AMDYHHLHMH NGHTTSNHHH IHRLHH

Sequence ? help Back to Top

Protein Sequence Length: 576 aa Download sequence Send to blast

MERLRPLVGS KGWDYCILWK LTEDQRYLEW MGCCCGGTGN TQANGGEELQ FPVSSVLPCR  60
DIIFQHPTSK SCELLAQLPS SLSLDSGIHA QALISNEPRW INFSNNSDLS VVGGTVGTRA  120
LIPVPGGLLE LFVTKQVSED QYVIDFVTTQ YNILMEQEAM INSTNINTSF ADHNNEEKDN  180
FNNNQFQEAP VAPAAEAVLE NLNLPYGISA DRIHLCSPPM NFLKQFNYSS DQENKTKSND  240
HIFFQGASAN SSNGLQNQAD AAALHKTMMM NTNSESIRMK YIESSSANKE EQVNNDKDSI  300
KMENGRSDSI SDCSDQIDDE NSTKYRRRTG SGPPAKNIDA ERRRRKRLNG RLYDLRALVP  360
KISNLNKASI LGDAIEFVKE LQKQAKELQD ELEEHSDDDQ VAKNGIHNNI PQEMLNQNGG  420
IVNGFLVGSS EVVCCSKLNH KPETSHDKGQ QMEVQVEVAQ IDGNKFFVKV FCEHKTGGFM  480
KLMEALDCLG LEVTNANVTS FRGLVSIVFK VEKKDSEMVQ ADYVRESLLE LTRDPPRGWP  540
EMAKASEIGS AMDYHHLHMH NGHTTSNHHH IHRLHH

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	325	346	RRRTGSGPPAKNIDAERRRRKR
2	340	347	ERRRRKRL

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	29869.m001184

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_002521282.2	0.0	transcription factor ABORTED MICROSPORES isoform X1
Swissprot	Q9ZVX2	1e-155	AMS_ARATH; Transcription factor ABORTED MICROSPORES
TrEMBL	B9S5L3	0.0	B9S5L3_RICCO; Transcription factor, putative
STRING	XP_002521282.1	0.0	(Ricinus communis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF4225	32	47

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G16910.1	1e-138	bHLH family protein

Link Out ? help Back to Top
Phytozome	29869.m001184

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]