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

XP_016440060.1

Organism

Nicotiana tabacum

Taxonomic ID

4097

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana

Family

bHLH

Protein Properties

Length: 228aa MW: 26772.7 Da PI: 4.9677

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016440060.1	genome	NCBI	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	77	124	4	54
HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS HLH 4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 ++ r r RR+++N++f+eL ++l + + K +K++iL A++ +++L XP_016440060.1 77 SKACRXRLRREKLNDRFSELCSVLEPG---RPVKTDKIDILDDAIRMLNQL 124 677899******************8...89**************999 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
CDD	cd00083	7.06E-7	71	127	No hit	No description
PROSITE profile	PS50888	13.249	73	124	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	8.1E-7	77	124	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	3.79E-12	79	151	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	4.3E-7	79	130	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	3.1E-10	83	145	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: 228 aa Download sequence Send to blast
MDQLDPFRDD NWDLIDINSF LDEPPFDFYW NDHTLNQRNV TELDVSLPGS IFQEKEYVET 60 ECRRKRARNN SCSKXESKAC RXRLRREKLN DRFSELCSVL EPGRPVKTDK IDILDDAIRM 120 LNQLKTESEE YQEMNQKLLE EIRPLKAEKN ELREEKLSLK ADKGRMEQQL KALIASPPSF 180 IPTHTTGYQM AQNKRAVFAS YGFVPMWQYL PPASQDTSQD HEFMPPVA

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_016440060.1	1e-168	PREDICTED: LOW QUALITY PROTEIN: transcription factor bHLH104-like
Swissprot	Q8L467	4e-66	BH104_ARATH; Transcription factor bHLH104
TrEMBL	A0A1S3XJA8	1e-167	A0A1S3XJA8_TOBAC; LOW QUALITY PROTEIN: transcription factor bHLH104-like
STRING	XP_009775135.1	1e-117	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA4762	21	32

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G14410.2	8e-69	bHLH family protein

Publications ? help Back to Top
Skinner MK,Rawls A,Wilson-Rawls J,Roalson EH Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature. Differentiation, 2010. 80(1): p. 1-8 [PMID:20219281] 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] 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] Wang C,Yao X,Yu D,Liang G Fe-deficiency-induced expression of bHLH104 enhances Fe-deficiency tolerance of Arabidopsis thaliana. Planta, 2017. 246(3): p. 421-431 [PMID:28451750] Ezer D, et al. The G-Box Transcriptional Regulatory Code in Arabidopsis. Plant Physiol., 2017. 175(2): p. 628-640 [PMID:28864470] 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] Min JH, et al. A basic helix-loop-helix 104 (bHLH104) protein functions as a transcriptional repressor for glucose and abscisic acid signaling in Arabidopsis. Plant Physiol. Biochem., 2019. 136: p. 34-42 [PMID:30639920]