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

MELO3C017164P1

Organism

Cucumis melo

Taxonomic ID

3656

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Cucurbitales; Cucurbitaceae; Benincaseae; Cucumis

Family

bHLH

Protein Properties

Length: 93aa MW: 10466.8 Da PI: 9.3646

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
MELO3C017164P1	genome	MELONOMICS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	30.6	5.9e-10	20	60	14	54
HHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHH CS HLH 14 driNsafeeLrellPk.askapskKlsKaeiLekAveYIksL 54 d+iN+ ++L++llP+ + + +s K+s a +L+++++YI++L MELO3C017164P1 20 DQINDLVSKLQQLLPEiR-HRQSDKVSAAKVLQETCNYIRNL 60 79************77.89*****************99 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	9.864	6	60	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	1.83E-10	20	78	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	2.0E-9	20	74	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	2.9E-7	20	60	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009742	Biological Process	brassinosteroid mediated signaling pathway
GO:0010086	Biological Process	embryonic root morphogenesis
GO:0005634	Cellular Component	nucleus
GO:0005737	Cellular Component	cytoplasm
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 93 aa Download sequence Send to blast
MSSRRSRSRQ SGSSRSITDD QINDLVSKLQ QLLPEIRHRQ SDKVSAAKVL QETCNYIRNL 60 HREVDDLSER LSELLATSDT AQAAIIRSLL MQ*

Functional Description ? help Back to Top
Source	Description
UniProt	Atypical and probable non DNA-binding bHLH transcription factor required for MONOPTEROS-dependent root initiation in embryo. Promotes the correct definition of the hypophysis cell division plane. Transcriptionally controlled by MONOPTEROS. Moves from its site of synthesis in pro-embryos cells into the hypophysis. Regulates brassinosteroid (BR) signaling by sequestering negative BR signaling components. May function as positive regulator of gibberellin signaling. May play a role in the regulation of light signaling and possibly auxin signaling. {ECO:0000269\|PubMed:16527868, ECO:0000269\|PubMed:20023194, ECO:0000269\|PubMed:20220754, ECO:0000269\|PubMed:22339648}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Not induced by exogenous gibberellin. {ECO:0000269\|PubMed:16527868}.

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	LN681813	5e-79	LN681813.1 Cucumis melo genomic scaffold, anchoredscaffold00030.
GenBank	LN713256	5e-79	LN713256.1 Cucumis melo genomic chromosome, chr_2.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_008453188.1	9e-59	PREDICTED: transcription factor PRE3-like
Swissprot	Q9CA64	6e-38	PRE3_ARATH; Transcription factor PRE3
TrEMBL	A0A1S3BWE2	2e-57	A0A1S3BWE2_CUCME; transcription factor PRE3-like
STRING	XP_008453188.1	4e-58	(Cucumis melo)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF567	34	143

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G74500.1	4e-40	activation-tagged BRI1(brassinosteroid-insensitive 1)-suppressor 1

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] Ezer D, et al. The G-Box Transcriptional Regulatory Code in Arabidopsis. Plant Physiol., 2017. 175(2): p. 628-640 [PMID:28864470] Lu KJ,De Rybel B,van Mourik H,Weijers D Regulation of intercellular TARGET OF MONOPTEROS 7 protein transport in the Arabidopsis root. Development, 2018. [PMID:29358212] Baesso B, et al. Transcription factors PRE3 and WOX11 are involved in the formation of new lateral roots from secondary growth taproot in A. thaliana. Plant Biol (Stuttg), 2018. 20(3): p. 426-432 [PMID:29450949]