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

Bostr.20505s0056.1.p

Organism

Boechera stricta

Taxonomic ID

72658

Taxonomic Lineage

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

Family

bHLH

Protein Properties

Length: 256aa MW: 28618.1 Da PI: 6.1625

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Bostr.20505s0056.1.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	51.4	1.9e-16	73	125	1	55
CHHHHHHHHHHHHHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHHH CS HLH 1 rrrahnerErrRRdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksLq 55 ++ +hn+ Er RR++iNs f+ Lr++lP + +skKls e++ + +YI +Lq Bostr.20505s0056.1.p 73 KKLNHNASERDRRKKINSLFSSLRSCLPAsD---QSKKLSIPETVSRSLKYIPELQ 125 6789***********************66...*****************998 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	14.913	72	124	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	1.03E-15	73	129	No hit	No description
SuperFamily	SSF47459	1.57E-16	73	138	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	6.0E-15	73	138	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	1.0E-13	73	125	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	8.8E-13	78	130	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0010106	Biological Process	cellular response to iron ion starvation
GO:0055072	Biological Process	iron ion homeostasis
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 256 aa Download sequence Send to blast
MCALVPSALF PNFGWPSTGQ YEGYYGAGDN LNNGSFLDFP VPQTYGETHH QNSLGVSVSS 60 EGNEIDNNPV VVKKLNHNAS ERDRRKKINS LFSSLRSCLP ASDQSKKLSI PETVSRSLKY 120 IPELQQQVKK LIQKKEEVLV LVSGQRDFEH YDKQQPKAVA SYVSTVSATT LGGNEVMVQI 180 SSSKIHNFSI SNVLSGLEED GFVLVDVSSS RSHGERLFYT LHLQVENMDA YYKINCEELS 240 ERMLYLYEKC ENSFN*

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Bostr.20505s0056.1.p

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 -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AF488576	0.0	AF488576.1 Arabidopsis thaliana clone bHLH038 putative bHLH transcription factor mRNA, complete cds.
GenBank	AK221542	0.0	AK221542.1 Arabidopsis thaliana mRNA for putative bHLH transcription factor, complete cds, clone: RAFL07-73-C01.
GenBank	BT026419	0.0	BT026419.1 Arabidopsis thaliana At3g56970 mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	NP_191256.1	1e-166	basic helix-loop-helix (bHLH) DNA-binding superfamily protein
Swissprot	Q9M1K1	1e-167	ORG2_ARATH; Transcription factor ORG2
TrEMBL	A0A178VHQ5	1e-166	A0A178VHQ5_ARATH; ORG2
STRING	Bostr.20505s0056.1.p	0.0	(Boechera stricta)

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	1e-154	bHLH family protein

Link Out ? help Back to Top
Phytozome	Bostr.20505s0056.1.p

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] 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]