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

Pahal.B04251.1

Organism

Panicum hallii

Taxonomic ID

206008

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Panicinae; Panicum

Family

bHLH

Protein Properties

Length: 226aa MW: 24576.5 Da PI: 4.7134

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Pahal.B04251.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	41.4	2.5e-13	57	103	4	55
HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 ++ e+ErrRR r+Ns + Lr ++P+ +K+sK ++L A+++Ik+Lq Pahal.B04251.1 57 KNLEAERRRRGRLNSNILALRAVVPNI-----TKMSKESTLSDAIDHIKKLQ 103 56799*******************7.....7****************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	7.46E-17	53	119	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	1.69E-12	53	106	No hit	No description
PROSITE profile	PS50888	15.218	53	102	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	2.0E-14	55	114	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	1.2E-10	56	103	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	7.6E-14	59	108	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: 226 aa Download sequence Send to blast
MPRRQRARSS EELKAEDFVD SVLNFGGAGG GGEGEDEEEG EAGGGDGQPA ATEYKSKNLE 60 AERRRRGRLN SNILALRAVV PNITKMSKES TLSDAIDHIK KLQNQVLELQ QQLADSSGEA 120 WEKQGSASCS ESFAATENMP YQGQVELVPL GPYKYHLKIF CKKAGIFTKV LEALCSYNAQ 180 VTSLSTITFY GYAESVFCIE VKGEQDVVMA ELRSLLSSIV EVPNN*

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}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_025804464.1	1e-166	transcription factor UDT1-like
Swissprot	B9FXT3	2e-90	UDT1_ORYSJ; Transcription factor UDT1
TrEMBL	A0A2S3H314	1e-165	A0A2S3H314_9POAL; Uncharacterized protein
STRING	Pavir.Ba00709.1.p	1e-142	(Panicum virgatum)
STRING	Pavir.Bb02901.1.p	1e-142	(Panicum virgatum)

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-17	bHLH family protein

Link Out ? help Back to Top
Phytozome	Pahal.B04251.1

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]