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

Sof009808

Organism

Saccharum officinarum

Taxonomic ID

4547

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Saccharinae; Saccharum; Saccharum officinarum complex

Family

bHLH

Protein Properties

Length: 261aa MW: 28010.4 Da PI: 7.4421

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-157a-Saccharum_officinarum-454133729	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	29.7	1.2e-09	132	179	4	54
HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS HLH 4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 ++ rE+ RR+++N++f eL + l + + K +Ka+iL A++ + +L Sof009808 132 SKASREKMRRNKLNDRFLELGSTLEPG---KPVKADKAAILSDATRMVIQL 179 6778********************9...99***********988777 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	9.29E-13	126	198	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	11.795	128	179	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	9.87E-7	131	184	No hit	No description
Pfam	PF00010	5.7E-7	132	179	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	3.0E-12	132	202	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	1.6E-8	134	185	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: 261 aa Download sequence Send to blast
LTCSSLLSSS PATGDRLPNL GSATRGTKRS TNLAISTQKV SSAAAAAMSL PPGPADGGTG 60 DDWFLDCGIL DDLPAAACGA FPWDASPSSS NPSVEVGSYV NTTDVFKEPN DVFKEPGSNK 120 RLRSGSNDVP TSKASREKMR RNKLNDRFLE LGSTLEPGKP VKADKAAILS DATRMVIQLR 180 SEAQQLKETN GSLEEKIKEL KAEKDELRDE KQKLKLEKES LEHQMKLMTS TPAYMPHPTL 240 MPAPFPQAPL APFHAQGQAA X

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Sof.14169	0.0	bud\| callus\| inflorescence\| meristem\| root

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Widely expressed throughout development, mostly in vasculatures. {ECO:0000269\|PubMed:17028341}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor. Plays a role in resistance to amide-linked indole-3-acetic acid (IAA) conjugates such as IAA-Leu and IAA-Phe. May regulate gene expression in response to metal homeostasis changes. {ECO:0000269\|PubMed:17028341}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_021320712.1	1e-143	transcription factor ILR3-like
Swissprot	Q9FH37	3e-50	ILR3_ARATH; Transcription factor ILR3
TrEMBL	A0A1B6PFC8	1e-142	A0A1B6PFC8_SORBI; Uncharacterized protein
STRING	Sb07g002900.1	1e-143	(Sorghum bicolor)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G54680.1	6e-29	bHLH family protein

Publications ? help Back to Top
Li X,Zhang H,Ai Q,Liang G,Yu D Two bHLH Transcription Factors, bHLH34 and bHLH104, Regulate Iron Homeostasis in Arabidopsis thaliana. Plant Physiol., 2016. 170(4): p. 2478-93 [PMID:26921305] Aparicio F,Pallás V The coat protein of Alfalfa mosaic virus interacts and interferes with the transcriptional activity of the bHLH transcription factor ILR3 promoting salicylic acid-dependent defence signalling response. Mol. Plant Pathol., 2017. 18(2): p. 173-186 [PMID:26929142] Liang G,Zhang H,Li X,Ai Q,Yu D bHLH transcription factor bHLH115 regulates iron homeostasis in Arabidopsis thaliana. J. Exp. Bot., 2017. 68(7): p. 1743-1755 [PMID:28369511] Ezer D, et al. The G-Box Transcriptional Regulatory Code in Arabidopsis. Plant Physiol., 2017. 175(2): p. 628-640 [PMID:28864470] Li B, et al. Network-Guided Discovery of Extensive Epistasis between Transcription Factors Involved in Aliphatic Glucosinolate Biosynthesis. Plant Cell, 2018. 30(1): p. 178-195 [PMID:29317470] Min JH, et al. Arabidopsis Basic Helix-Loop-Helix 34 (bHLH34) Is Involved in Glucose Signaling through Binding to a GAGA Cis-Element. Front Plant Sci, 2017. 8: p. 2100 [PMID:29321786] Samira R, et al. The bHLH transcription factor ILR3 modulates multiple stress responses in Arabidopsis. Plant Mol. Biol., 2018. 97(4-5): p. 297-309 [PMID:29882068]