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_09402

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: 281aa MW: 31431.7 Da PI: 4.9866

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_09402	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	49.2	9.3e-16	49	98	2	55
HHHHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 2 rrahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 r +h++ E+rRR++iN++f+ L llP++ ++K +Ka+ L +++eYI+ Lq PEQU_09402 49 RSKHSATEQRRRSKINDRFQMLIGLLPNS----DQKRDKASFLLEVIEYIQFLQ 98 889***********************9....9*****************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:4.10.280.10	1.1E-20	44	106	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	7.07E-17	45	105	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	15.955	47	97	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	5.0E-13	49	98	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	1.75E-13	49	102	No hit	No description
SMART	SM00353	7.5E-11	53	103	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: 281 aa Download sequence Send to blast
MESLSRFGIA FEDEDDDEEV FGKKECTSQK ELTMKVDGKN NEQKTSTPRS KHSATEQRRR 60 SKINDRFQML IGLLPNSDQK RDKASFLLEV IEYIQFLQAK IHKYDPISTG WSDENARLML 120 LNNRHDAGDL SDDPQLFKNG ASSSSGLLMS DMASHSEWLK SSLPVDCAVS NYFFDEHEEL 180 TIDEETVRAS DAYSQGLLNT LSQSLQNSGI DLSQANISVN INLGRRSGCR HNTSTSITAQ 240 KDQDEPSSCN LVMGQALAGN RSDESEAAAK RHKLDHIVTH L

Functional Description ? help Back to Top
Source	Description
UniProt	Positive brassinosteroid-signaling protein. Transcription factor that bind specifically to the DNA sequence 5'-CANNTG-3'(E box). Can bind individually to the promoter as a homodimer or synergistically as a heterodimer with BZR2/BES1. Does not itself activate transcription but enhances BZR2/BES1-mediated target gene activation. {ECO:0000269\|PubMed:15680330}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Repressed by cold treatment. {ECO:0000269\|PubMed:12679534}.

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_020571065.1	0.0	transcription factor BIM1-like
Swissprot	Q9LEZ3	3e-40	BIM1_ARATH; Transcription factor BIM1
TrEMBL	A0A346ARM0	1e-144	A0A346ARM0_9ASPA; Transcription factor BIM1-like protein (Fragment)
STRING	XP_008788920.1	4e-75	(Phoenix dactylifera)
STRING	XP_008797597.1	2e-76	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP762	37	128

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G08130.3	2e-35	bHLH family protein

Publications ? help Back to Top
Liang T, et al. UVR8 Interacts with BES1 and BIM1 to Regulate Transcription and Photomorphogenesis in Arabidopsis. Dev. Cell, 2018. 44(4): p. 512-523.e5 [PMID:29398622]