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

Sof016489

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: 186aa MW: 20658.2 Da PI: 5.0585

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Sof#S17388028	PU_ref	Unigene	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	30.5	6.7e-10	68	115	4	54
HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS HLH 4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 ++ rE+ RR+++N++f eL + l + + K +Ka+iL A++ + +L Sof016489 68 SKASREKMRRNKLNDRFLELGSTLEPG---KPVKADKAAILSDATRMVIQL 115 6778********************9...99***********998777 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	4.06E-13	62	135	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	11.795	64	115	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	2.27E-7	67	120	No hit	No description
Gene3D	G3DSA:4.10.280.10	8.9E-13	68	137	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	3.2E-7	68	115	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	1.6E-8	70	121	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: 186 aa Download sequence Send to blast
LDCGILDDLP AAACGAFPWD ASPSSSNPSV EVGSYVNTTD VFKEPNDVFK EPGSNKRLRS 60 GSNDVPTSKA SREKMRRNKL NDRFLELGST LEPGKPVKAD KAAILSDATR MVIQLRSEAQ 120 QLKETNGSLE EKIKELKVIQ LFLLNTVDPX YNTLSFYGAS MPHVIQESIT FPNSTLMFIY 180 NYEIFI

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	7e-94	transcription factor ILR3-like
Swissprot	Q9FH37	8e-32	ILR3_ARATH; Transcription factor ILR3
TrEMBL	A0A1B6PFI2	4e-98	A0A1B6PFI2_SORBI; Uncharacterized protein
STRING	Sb07g002900.1	3e-93	(Sorghum bicolor)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G54680.1	3e-34	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]