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_016433923.1

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: 277aa MW: 31237.1 Da PI: 7.0999

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016433923.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	23.4	1.1e-07	156	203	4	55
HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 +h+ +Er RR +iN+++ L++++P + k + a +L + ++Y++sLq XP_016433923.1 156 SHSLAERVRRGKINEKLRCLQDIVPGC----YKTMGMAGMLDEITNYVQSLQ 203 8*************************8....355888999999999999998 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	2.09E-15	150	220	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	7.59E-9	150	207	No hit	No description
Gene3D	G3DSA:4.10.280.10	2.4E-15	152	214	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	14.608	152	202	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	4.4E-5	156	203	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	3.2E-7	158	208	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: 277 aa Download sequence Send to blast
MADHFINSPF SLFNIDSSMD FMNQFPEIIN PCSSELSSFN LQSSMEFSHE NVFTQVAEFP 60 GNLQEYFQEN FHQDDKINAS VVPCGMVPIN ESKKRKTIDT PESSSAYSSP AVSANGTKRR 120 SSKRRGNRVK SSDEKEEEKP KEVVHVRAKR GQATDSHSLA ERVRRGKINE KLRCLQDIVP 180 GCYKTMGMAG MLDEITNYVQ SLQNQVEFLS MKLTAASSYY DFNSESDILV SMQRAKAFEA 240 LKMQKSKKEL GCEGLSSNQA GPYDHNFGSY PLLPYKN

Functional Description ? help Back to Top
Source	Description
UniProt	Positive regulator of brassinosteroid signaling. {ECO:0000269\|PubMed:12454087}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by brassinosteroid, auxin and ethylene, and repressed by abscisic acid. Insensitive to gibberellic acid. {ECO:0000269\|PubMed:12454087}.

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_016433923.1	0.0	PREDICTED: transcription factor BEE 3-like
Swissprot	Q8GWK7	8e-62	BEE3_ARATH; Transcription factor BEE 3
TrEMBL	A0A1S3X2K3	0.0	A0A1S3X2K3_TOBAC; transcription factor BEE 3-like
STRING	XP_009617979.1	0.0	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA3971	23	44

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G73830.1	1e-57	BR enhanced expression 3

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]