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_05976

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: 647aa MW: 70945.7 Da PI: 5.3381

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_05976	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	38.4	2.3e-12	468	514	4	55
HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 +h e+Er RR+++N++f Lr ++P+ K++Ka+ L A+ YI+++q PEQU_05976 468 NHVEAERMRREKLNQRFYALRAVVPNV-----SKMDKASLLGDAISYINEMQ 514 799*********************6.....5**************998 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Pfam	PF14215	4.7E-56	44	228	IPR025610	Transcription factor MYC/MYB N-terminal
PROSITE profile	PS50888	16.539	464	513	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	1.04E-13	467	518	No hit	No description
SuperFamily	SSF47459	7.2E-19	467	540	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	7.6E-10	468	514	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	3.1E-19	468	534	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	2.9E-16	470	519	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: 647 aa Download sequence Send to blast
MNLWMDDNAS MMEAFMPTND LHSLSWTPMP APAPTPAYFT QETLQQKLQI LMEGAKESWA 60 YAIFWQSSLD VGSGATLLGW GDGYYKGGED DKRKRKANTA ASAAEQEHRK RVLRELNSLI 120 SGGATGFSME DAVEEEVTDS EWFFLVSMTQ SFVNGAGIPG QVFYSGSPSW IAGSDRLAVA 180 HCERAQQAYT FGIQTMVCVP VANGVVELGS TEIILHSAEI MSKVKIVFSF NSFENSAAAS 240 SVGTGSWLPL QPFPHVATGL GEADPSTWIS DPSVVEINDS VSPATVEIAA SKSPIMDNPS 300 TSSLTENQNL IQIQHPQQNH RQSMNLQQPR RQSLYSNEFS FSDFGLNSAI SSQPFKVESG 360 VLNSEERERI RNSTSSGLFP HQHITDDKNK KSAAATTSRG SNEEGMLSFS DGQVKPNTTP 420 AAGAGESEHS DLEASVREAE SSRVVEPEKP RPRKRGRKPA NGREEPLNHV EAERMRREKL 480 NQRFYALRAV VPNVSKMDKA SLLGDAISYI NEMQSKVEAL ESEKEGLESQ LETLKSQPLM 540 PPTPAAAAAA EQCIKVMNIN GSGGVEIEVK KLGVEAMIRV QCSRRHHPAA SLMAALKDLE 600 LEVYYASVSV VKELMVLQVT VRMMSHGYTQ EQLSSLLFSR LSELSRR

Sequence ? help Back to Top

Protein Sequence Length: 647 aa Download sequence Send to blast

MNLWMDDNAS MMEAFMPTND LHSLSWTPMP APAPTPAYFT QETLQQKLQI LMEGAKESWA  60
YAIFWQSSLD VGSGATLLGW GDGYYKGGED DKRKRKANTA ASAAEQEHRK RVLRELNSLI  120
SGGATGFSME DAVEEEVTDS EWFFLVSMTQ SFVNGAGIPG QVFYSGSPSW IAGSDRLAVA  180
HCERAQQAYT FGIQTMVCVP VANGVVELGS TEIILHSAEI MSKVKIVFSF NSFENSAAAS  240
SVGTGSWLPL QPFPHVATGL GEADPSTWIS DPSVVEINDS VSPATVEIAA SKSPIMDNPS  300
TSSLTENQNL IQIQHPQQNH RQSMNLQQPR RQSLYSNEFS FSDFGLNSAI SSQPFKVESG  360
VLNSEERERI RNSTSSGLFP HQHITDDKNK KSAAATTSRG SNEEGMLSFS DGQVKPNTTP  420
AAGAGESEHS DLEASVREAE SSRVVEPEKP RPRKRGRKPA NGREEPLNHV EAERMRREKL  480
NQRFYALRAV VPNVSKMDKA SLLGDAISYI NEMQSKVEAL ESEKEGLESQ LETLKSQPLM  540
PPTPAAAAAA EQCIKVMNIN GSGGVEIEVK KLGVEAMIRV QCSRRHHPAA SLMAALKDLE  600
LEVYYASVSV VKELMVLQVT VRMMSHGYTQ EQLSSLLFSR LSELSRR

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
4rru_A	5e-64	6	224	10	227	Transcription factor MYC3
4ywc_A	5e-64	6	224	10	227	Transcription factor MYC3
4ywc_B	5e-64	6	224	10	227	Transcription factor MYC3
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Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional activator involved in jasmonate (JA) signaling pathway during spikelet development. Binds to the G2 region G-box (5'-CACGTG-3') of the MADS1 promoter and thus directly regulates the expression of MADS1. Its function in MADS1 activation is abolished by TIFY3/JAZ1 which directly target MYC2 during spikelet development. {ECO:0000269\|PubMed:24647160}.

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_020574660.1	0.0	transcription factor MYC2-like
Swissprot	Q336P5	0.0	MYC2_ORYSJ; Transcription factor MYC2
TrEMBL	A0A2I0WBP8	0.0	A0A2I0WBP8_9ASPA; Transcription factor MYC2
STRING	XP_008786336.1	0.0	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP4452	31	57

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G32640.1	1e-148	bHLH family protein

Publications ? help Back to Top
Rice Chromosome 10 Sequencing Consortium In-depth view of structure, activity, and evolution of rice chromosome 10. Science, 2003. 300(5625): p. 1566-9 [PMID:12791992] Cai Q, et al. Jasmonic acid regulates spikelet development in rice. Nat Commun, 2014. 5: p. 3476 [PMID:24647160]