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

PEQU_31322

Organism

Phalaenopsis equestris

Taxonomic ID

78828

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis

Family

bHLH

Protein Properties

Length: 100aa MW: 11278.8 Da PI: 9.9478

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_31322	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	35	2.5e-11	34	82	3	55
HHHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 3 rahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 +h+ +Er RR++i +++ L++l+P + +k Ka +L + ++Y++sLq PEQU_31322 34 NSHSLAERVRREKISERMRILQDLVPGC----NKITGKAVMLDEIINYVQSLQ 82 58************************....999***************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	1.09E-16	29	89	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	3.91E-10	29	86	No hit	No description
PROSITE profile	PS50888	15.434	31	81	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	1.2E-16	32	86	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	2.1E-8	34	82	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	1.8E-10	37	87	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: 100 aa Download sequence Send to blast
GKLAVKQAKE VSQDGDDSKE AFIHVRAKRG KATNSHSLAE RVRREKISER MRILQDLVPG 60 CNKITGKAVM LDEIINYVQS LQQQVEVGSL NDNIFKHYNS

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional activator involved in cell elongation. Regulates the expression of a subset of genes involved in cell expansion by binding to the G-box motif. Binds to chromatin DNA of the FT gene and promotes its expression, and thus triggers flowering in response to blue light (PubMed:24130508). {ECO:0000269\|PubMed:23161888, ECO:0000269\|PubMed:24130508}.

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_020573315.1	2e-55	transcription factor bHLH74-like isoform X1
Refseq	XP_020573317.1	2e-55	transcription factor bHLH74-like isoform X2
Refseq	XP_020595306.1	3e-55	transcription factor bHLH74-like isoform X1
Refseq	XP_020595307.1	2e-55	transcription factor bHLH74-like isoform X2
Swissprot	Q6NKN9	9e-40	BH074_ARATH; Transcription factor bHLH74
TrEMBL	A0A2I0WYS2	2e-48	A0A2I0WYS2_9ASPA; Transcription factor bHLH74
STRING	XP_008785728.1	2e-44	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP6033	36	50

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G10120.1	4e-42	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]