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: 346aa MW: 37626.8 Da PI: 4.8333

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
EMT16219	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	56.8	5.1e-18	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rgrWT+eEd++l+++++++G g+W++ ++ g+ R++k+c++rw +yl EMT16219 14 RGRWTAEEDDILANYIAKHGEGSWRSLPKNAGLLRCGKSCRLRWINYL 61 8*****************************99**********97 PP
2	Myb_DNA-binding	56.1	8.4e-18	67	112	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg+ ++eEd+l+v++++ lG++ W++Ia++++ gRt++++k++w+++l EMT16219 67 RGNISKEEDDLIVKLHATLGNR-WSLIASHLP-GRTDNEIKNYWNSHL 112 7899****************.*****.**********986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	6.8E-22	5	64	IPR009057	Homeodomain-like
PROSITE profile	PS51294	16.986	9	61	IPR017930	Myb domain
SuperFamily	SSF46689	1.68E-29	11	108	IPR009057	Homeodomain-like
SMART	SM00717	6.4E-13	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	2.8E-16	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	5.60E-11	16	61	No hit	No description
PROSITE profile	PS51294	25.884	62	116	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	4.1E-25	65	116	IPR009057	Homeodomain-like
SMART	SM00717	1.8E-17	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	4.7E-16	67	112	IPR001005	SANT/Myb domain
CDD	cd00167	3.61E-13	71	112	No hit	No description
Pfam	PF06640	2.6E-48	130	346	IPR010588	Myb-related protein P, C-terminal

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009651	Biological Process	response to salt stress
GO:0009723	Biological Process	response to ethylene
GO:0009733	Biological Process	response to auxin
GO:0009813	Biological Process	flavonoid biosynthetic process
GO:0045893	Biological Process	positive regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 346 aa Download sequence Send to blast
MGRAPCCDKV GLKRGRWTAE EDDILANYIA KHGEGSWRSL PKNAGLLRCG KSCRLRWINY 60 LRDGVRRGNI SKEEDDLIVK LHATLGNRWS LIASHLPGRT DNEIKNYWNS HLSRQIHTFR 120 RIYTAVSDTA ITVDINKLSA AGKRRGGRTP GQSPRSSTKK KPVPEPITKA KDESSPAGAA 180 SSVSSSPQSD EARSAVVDPD QNQPNNSISV SHTSDGPCSE DGTWPMVMDP VDQTGVLEAN 240 CTVDQQMGLW EVNSSMNQIG IMEDESEMQA LLSGGVTAEN GLVGIDPGGL SQVDDLLDMD 300 WEGFASHLWD QPAQNGLLQP AEPQAATGSE SDELESFVSW LLSDAC

Sequence ? help Back to Top

Protein Sequence Length: 346 aa Download sequence Send to blast

MGRAPCCDKV GLKRGRWTAE EDDILANYIA KHGEGSWRSL PKNAGLLRCG KSCRLRWINY  60
LRDGVRRGNI SKEEDDLIVK LHATLGNRWS LIASHLPGRT DNEIKNYWNS HLSRQIHTFR  120
RIYTAVSDTA ITVDINKLSA AGKRRGGRTP GQSPRSSTKK KPVPEPITKA KDESSPAGAA  180
SSVSSSPQSD EARSAVVDPD QNQPNNSISV SHTSDGPCSE DGTWPMVMDP VDQTGVLEAN  240
CTVDQQMGLW EVNSSMNQIG IMEDESEMQA LLSGGVTAEN GLVGIDPGGL SQVDDLLDMD  300
WEGFASHLWD QPAQNGLLQP AEPQAATGSE SDELESFVSW LLSDAC

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	3e-23	12	118	5	110	B-MYB
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor postulated to regulate the biosynthetic pathway of a flavonoid-derived pigment in certain floral tissues.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00627	PBM	Transfer from PK06182.1	Download

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	Retrieve

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AK356334	0.0	AK356334.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, complete cds, clone: NIASHv1033F20.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020199233.1	0.0	myb-related protein P-like isoform X1
Swissprot	P27898	9e-93	MYBP_MAIZE; Myb-related protein P
TrEMBL	A0A453I9B3	0.0	A0A453I9B3_AEGTS; Uncharacterized protein
TrEMBL	R7WCH7	0.0	R7WCH7_AEGTA; Myb-related protein P
STRING	EMT16219	0.0	(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
AT2G47460.1	4e-74	myb domain protein 12

Publications ? help Back to Top
Robbins ML,Sekhon RS,Meeley R,Chopra S A Mutator transposon insertion is associated with ectopic expression of a tandemly repeated multicopy Myb gene pericarp color1 of maize. Genetics, 2008. 178(4): p. 1859-74 [PMID:18430921] Sidorenko L,Chandler V RNA-dependent RNA polymerase is required for enhancer-mediated transcriptional silencing associated with paramutation at the maize p1 gene. Genetics, 2008. 180(4): p. 1983-93 [PMID:18845841] Robbins ML,Wang P,Sekhon RS,Chopra S Gene structure induced epigenetic modifications of pericarp color1 alleles of maize result in tissue-specific mosaicism. PLoS ONE, 2009. 4(12): p. e8231 [PMID:20011605] Rhee Y,Sekhon RS,Chopra S,Kaeppler S Tissue culture-induced novel epialleles of a Myb transcription factor encoded by pericarp color1 in maize. Genetics, 2010. 186(3): p. 843-55 [PMID:20823340] Morohashi K, et al. A genome-wide regulatory framework identifies maize pericarp color1 controlled genes. Plant Cell, 2012. 24(7): p. 2745-64 [PMID:22822204]