PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Triticinae; Aegilops

Family

MYB

Protein Properties

Length: 137aa MW: 15864.6 Da PI: 10.1974

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
EMT17735	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	53.1	7.6e-17	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT+eEd++lv +G +W+++++ g+ R++k+c++rw +yl EMT17735 14 KGPWTAEEDQKLVAFLLSHGHCCWRLVPKLAGLLRCGKSCRLRWTNYL 61 79****************************99**********97 PP
2	Myb_DNA-binding	55.6	1.2e-17	70	111	4	47
S-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 4 WTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 + +E++l +d++ qlG++ W++Ia++++ gRt++++k++w+++ EMT17735 70 LSDDEEKLVIDLHSQLGNR-WSKIAARLP-GRTDNEIKNHWNTH 111 589**************.*****.**********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	8.3E-22	5	62	IPR009057	Homeodomain-like
PROSITE profile	PS51294	15.529	9	61	IPR017930	Myb domain
SuperFamily	SSF46689	5.62E-28	11	108	IPR009057	Homeodomain-like
SMART	SM00717	8.4E-13	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	5.5E-15	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	1.11E-9	16	61	No hit	No description
PROSITE profile	PS51294	26.772	62	116	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	6.4E-25	63	117	IPR009057	Homeodomain-like
SMART	SM00717	6.4E-15	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	2.2E-15	70	111	IPR001005	SANT/Myb domain
CDD	cd00167	1.74E-11	71	112	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 137 aa Download sequence Send to blast
MGRQPCCEKV GLKKGPWTAE EDQKLVAFLL SHGHCCWRLV PKLAGLLRCG KSCRLRWTNY 60 LRPDLKRGLL SDDEEKLVID LHSQLGNRWS KIAARLPGRT DNEIKNHWNT HIRKKLKKMG 120 LDPVTHQPMC PKQTYDL

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	4e-31	12	116	5	108	B-MYB
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	R2R3 MYB-type transcription factor controlling the production of volatile benzoides in flowers by regulating the shikimate pathway, namely by activation of the 5-enol-pyruvylshikimate-3-phosphate synthase gene. This scent, mostly produced in the evening and night by the petals, attracts the pollinators. Anthocyanins production is not controlled by ODO1 as color and scent are produced at different stages of development. {ECO:0000269\|PubMed:15805488}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Increases before the onset of volatile emission at the end of the light period, peaks at night and decreases when volatile emission declines early morning.

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	AK107483	1e-141	AK107483.1 Oryza sativa Japonica Group cDNA clone:002-129-C06, full insert sequence.
GenBank	FJ940217	1e-141	FJ940217.1 Oryza sativa Japonica Group clone KCS132B07 Myb related transcription factor mRNA, complete cds.
GenBank	JX235928	1e-141	JX235928.1 Oryza sativa Japonica Group Myb transcription factor mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020159996.1	5e-91	protein ODORANT1-like
Swissprot	Q50EX6	6e-81	ODO1_PETHY; Protein ODORANT1
TrEMBL	N1R411	4e-96	N1R411_AEGTA; Protein ODORANT1
STRING	EMT17735	6e-97	(Aegilops tauschii)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP79	38	563

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G66230.1	3e-83	myb domain protein 20

Publications ? help Back to Top
Verdonk JC,Haring MA,van Tunen AJ,Schuurink RC ODORANT1 regulates fragrance biosynthesis in petunia flowers. Plant Cell, 2005. 17(5): p. 1612-24 [PMID:15805488]