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

GSBRNA2T00057522001

Common Name

GSBRNA2T00057522001

Organism

Brassica napus

Taxonomic ID

3708

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica

Family

bHLH

Protein Properties

Length: 225aa MW: 24454.2 Da PI: 12.1377

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GSBRNA2T00057522001	genome	Genoscope	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	16.3	1.7e-05	164	200	16	55
HHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 16 iNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 +N + L +l+P + ++kK s iLe+A++YI+ L+ GSBRNA2T00057522001 164 VNRKVRVLGRLVPVP---GCKKESVPVILEEATDYIQALE 200 6777788999***...*****************985 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	4.94E-8	148	216	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	9.369	148	199	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	1.9E-5	164	209	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 225 aa Download sequence Send to blast
MASPTYLNST PTDLVRRKKR QSASSSAASS RRNNAASATA GDGDRWRSEK QQRNYSAKLI 60 QALQQVRLSS SAAETPSPTA KKRGKAVREA ADRALAVSAR GRTLWSRAIL ANRIKLKFRK 120 QKRPRPAAIP AVIPTGSSSS SNSGRWKKRR VTVVKLNKKS IPTVNRKVRV LGRLVPVPGC 180 KKESVPVILE EATDYIQALE MQVRAMNSLV ELLSGYSASA PPPI*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	79	85	AKKRGKA
2	121	125	KRPRP

Functional Description ? help Back to Top
Source	Description
UniProt	bHLH transcription factor that binds DNA on specific sequence 5'-CANNTG-3' in target gene promoters (PubMed:24009530). Negatively regulates brassinosteroid signaling (PubMed:20023194). Together with BHLH148/RITF1, regulates the transcription of several genes involved in the detoxification of reactive oxygen species (ROS) generated by salt (NaCl) stress. Confers tolerance to salt and to the oxidative stress-inducing reagents hydrogen peroxide H(2)O(2) and methyl viologen (MV) (PubMed:24009530). {ECO:0000269\|PubMed:20023194, ECO:0000269\|PubMed:24009530}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	GSBRNA2T00057522001

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Slightly induced by salt (NaCl) stress. {ECO:0000269\|PubMed:24009530}.

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_013648020.1	1e-127	transcription factor bHLH148-like isoform X1
Refseq	XP_013648027.1	1e-127	transcription factor bHLH148-like isoform X2
Swissprot	Q9C8Z9	2e-77	BH148_ARATH; Transcription factor bHLH148
TrEMBL	A0A078HDN6	1e-156	A0A078HDN6_BRANA; BnaA01g32740D protein
STRING	Bra040278.1-P	1e-121	(Brassica rapa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM6157	13	18

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G06590.2	3e-73	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] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Chalhoub B, et al. Plant genetics. Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome. Science, 2014. 345(6199): p. 950-3 [PMID:25146293] Sukweenadhi J, et al. Paenibacillus yonginensis DCY84(T) induces changes in Arabidopsis thaliana gene expression against aluminum, drought, and salt stress. Microbiol. Res., 2015. 172: p. 7-15 [PMID:25721473]