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

GSBRNA2T00126258001

Common Name

GSBRNA2T00126258001

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: 25290.8 Da PI: 7.6587

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GSBRNA2T00126258001	genome	Genoscope	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	26.6	1.1e-08	70	100	1	30
CHHHHHHHHHHHHHHHHHHHHHHHCTSCC.C CS HLH 1 rrrahnerErrRRdriNsafeeLrellPk.a 30 ++ +hn+ Er R ++i+s f+ Lr++lP + GSBRNA2T00126258001 70 KKLNHNASERDRHKKIKSLFSSLRSCLPAsD 100 6789************************955 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	9.324	69	121	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	5.6E-6	70	100	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	2.65E-5	70	103	No hit	No description
Gene3D	G3DSA:4.10.280.10	4.3E-8	70	135	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	9.3E-9	70	136	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: 225 aa Download sequence Send to blast
MYSLLFILSS TMAPVESTRI TTVDRRAREN LDDFTFLDFP ALETYGMEHQ EIQEILGVSV 60 PSEGNGVVTK KLNHNASERD RHKKIKSLFS SLRSCLPASD PVKEAKYSSD GFSELEYIPE 120 LQEEVKKLIK KKELLVRVSG QRAIEHYVEP QPKTDVARYV STISATKLGD NEVMVQISSS 180 KIHNFSISNV LSGLEEDGFC SYGYFIFKVS RRKTLLHFAS SNGK*

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Roots. {ECO:0000269\|PubMed:12679534}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	GSBRNA2T00126258001

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by OBP3, auxin and salicylic acid (SA). Repressed by jasmonic acid (JA), UV LIGHT, and heat treatments. Up regulated by iron deficiency in roots and leaves, as well as by nickel, high zinc or high copper treatments. Repressed by high iron, low copper and low zinc treatments. {ECO:0000269\|PubMed:12679534, ECO:0000269\|PubMed:12887587, ECO:0000269\|PubMed:17516080}.

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_022556086.1	2e-92	transcription factor ORG3
Swissprot	Q9M1K1	2e-65	ORG2_ARATH; Transcription factor ORG2
TrEMBL	M4DDT4	1e-163	M4DDT4_BRARP; Uncharacterized protein
STRING	Bra014653.1-P	1e-164	(Brassica rapa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM482	28	153

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G56970.1	2e-56	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] Matsuoka K, et al. Gibberellin-induced expression of Fe uptake-related genes in Arabidopsis. Plant Cell Physiol., 2014. 55(1): p. 87-98 [PMID:24192296] 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] 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] Shen C, et al. Involvement of endogenous salicylic acid in iron-deficiency responses in Arabidopsis. J. Exp. Bot., 2016. 67(14): p. 4179-93 [PMID:27208542] 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] Kailasam S,Wang Y,Lo JC,Chang HF,Yeh KC S-Nitrosoglutathione works downstream of nitric oxide to mediate iron-deficiency signaling in Arabidopsis. Plant J., 2018. 94(1): p. 157-168 [PMID:29396986] Kurt F,Filiz E Genome-wide and comparative analysis of bHLH38, bHLH39, bHLH100 and bHLH101 genes in Arabidopsis, tomato, rice, soybean and maize: insights into iron (Fe) homeostasis. Biometals, 2018. 31(4): p. 489-504 [PMID:29546482]