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

ONIVA07G16350.1

Organism

Oryza nivara

Taxonomic ID

4536

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza

Family

bHLH

Protein Properties

Length: 228aa MW: 24977.9 Da PI: 4.6598

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
ONIVA07G16350.1	genome	OGE	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	17.7	6.3e-06	66	105	5	55
HHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 5 hnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 + e+ErrRR r+N ++ Lr ++ k ++L A+e+Ik+Lq ONIVA07G16350.1 66 NLEAERRRRGRLNGNIFALRAVMSKE-----------ATLSDAIEHIKNLQ 105 5689***************99886...........6*********99 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	1.16E-10	59	123	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	1.8E-5	67	110	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	6.2E-6	67	115	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0048658	Biological Process	anther wall tapetum development
GO:0005634	Cellular Component	nucleus
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 228 aa Download sequence Send to blast
MPRRARARGS GGGGGEEVKV EDDFVDSVLN FGGGGGGEED GDDGEEEQQQ QQAAAAAMGK 60 EFKSKNLEAE RRRRGRLNGN IFALRAVMSK EATLSDAIEH IKNLQNEVLE LQRQLGDSPG 120 EAWEKQGSAS CSESFVPTEN AHYQGQVELI SLGSCKYNLK IFWTKRAGLF TKVLEALCSY 180 KVQVLSLNTI SFYGYAESFF TIEVKGEQDV VMVELRSLLS SIVEVPSI

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that plays a crucial role in tapetum development. Required for male fertility and pollen differentiation within the developing anther. Plays a major role in maintaining tapetum development, starting in early meiosis. Required for pollen mother cell meiosis. May regulate the anther-specific cysteine protease CP1 and lipid-transfer proteins C4 and C6 (PubMed:16141453). Required for anther development. Functions in parallel with GAMYB to regulate early anther development. Functions upstream of the transcription factor TDR and may positively regulate its transcription (PubMed:20590996). {ECO:0000269\|PubMed:16141453, ECO:0000269\|PubMed:20590996}.

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	AK242516	0.0	AK242516.1 Oryza sativa Japonica Group cDNA, clone: J080312F02, full insert sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_006657813.1	1e-129	PREDICTED: transcription factor ABORTED MICROSPORES-like
Swissprot	B9FXT3	1e-123	UDT1_ORYSJ; Transcription factor UDT1
TrEMBL	A0A0E0I239	1e-165	A0A0E0I239_ORYNI; Uncharacterized protein
STRING	ONIVA07G16350.1	1e-166	(Oryza nivara)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP11982	30	36

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G16910.1	2e-16	bHLH family protein

Publications ? help Back to Top
Liu Z,Bao W,Liang W,Yin J,Zhang D Identification of gamyb-4 and analysis of the regulatory role of GAMYB in rice anther development. J Integr Plant Biol, 2010. 52(7): p. 670-8 [PMID:20590996]