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

BGIOSGA025912-PA

Common Name

OsI_26410

Organism

Oryza sativa subsp. indica

Taxonomic ID

39946

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; Oryza sativa

Family

bHLH

Protein Properties

Length: 177aa MW: 19894.8 Da PI: 8.6687

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
BGIOSGA025912-PA	genome	RIS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	41.5	2.4e-13	9	54	5	55
HHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 5 hnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 + e+ErrRR r+N ++ Lr ++Pk +K+sK ++L A+e+Ik+Lq BGIOSGA025912-PA 9 NLEAERRRRGRLNGNIFALRAVVPKI-----TKMSKEATLSDAIEHIKNLQ 54 6689*******************7.....7****************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	6.41E-16	3	71	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	4.38E-6	3	57	No hit	No description
PROSITE profile	PS50888	14.107	4	53	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	2.6E-13	7	64	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	8.3E-11	8	54	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	2.4E-12	10	59	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:0048656	Biological Process	anther wall tapetum formation
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: 177 aa Download sequence Send to blast
MGKEFKSKNL EAERRRRGRL NGNIFALRAV VPKITKMSKE ATLSDAIEHI KNLQNEVLEL 60 QRQLGDSPGE AWEKQGSASC SESFVPTENA HYQGQVELIS LGSSKYNLKI FWTKRAGLFT 120 KVLEALCSYK VQVLSLNTIS FYGYAESFFT IEVKGEQDVV MVELRSLLSS IVEVPSI

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Os.102055	1e-155	flower

Expression -- Microarray ? help Back to Top
Source	ID	E-value
GEO	297725768	1e-155

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: During anther development, expressed at the late premeiosis and meiosis stages in both the anther wall and the microspores. After meiosis, expressed in the tapetum, connective tissue, and vascular bundles. {ECO:0000269\|PubMed:16141453}.

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_015645913.1	1e-125	transcription factor UDT1
Swissprot	B9FXT3	1e-126	UDT1_ORYSJ; Transcription factor UDT1
TrEMBL	B8B781	1e-126	B8B781_ORYSI; Uncharacterized protein
STRING	ORGLA07G0144200.1	1e-126	(Oryza glaberrima)

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	5e-23	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]