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; Oryzoideae; Oryzeae; Oryzinae; Oryza

Family

MYB

Protein Properties

Length: 329aa MW: 35459.1 Da PI: 4.5965

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
OPUNC03G13890.1	genome	OGE	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	55.2	1.6e-17	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rgrWT+eEde+l+ +++++G g+W++ ++ g+ R++k+c++rw +yl OPUNC03G13890.1 14 RGRWTAEEDEKLAGYIAKHGEGSWRSLPKNAGLLRCGKSCRLRWINYL 61 8*****************************99**********97 PP
2	Myb_DNA-binding	52.4	1.2e-16	67	112	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg+ +++E+++++++++ lG++ W++Ia++++ gRt++++k++w+++l OPUNC03G13890.1 67 RGNISKQEEDIIIKLHATLGNR-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	5.3E-22	5	64	IPR009057	Homeodomain-like
PROSITE profile	PS51294	16.541	9	61	IPR017930	Myb domain
SuperFamily	SSF46689	6.74E-29	11	108	IPR009057	Homeodomain-like
SMART	SM00717	7.7E-12	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	1.0E-15	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	1.37E-10	16	61	No hit	No description
PROSITE profile	PS51294	24.48	62	116	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	9.8E-25	65	116	IPR009057	Homeodomain-like
SMART	SM00717	5.5E-17	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	3.5E-15	67	112	IPR001005	SANT/Myb domain
CDD	cd00167	1.59E-12	71	112	No hit	No description
Pfam	PF06640	4.1E-75	131	329	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: 329 aa Download sequence Send to blast
MGRAPCCEKV GLKRGRWTAE EDEKLAGYIA KHGEGSWRSL PKNAGLLRCG KSCRLRWINY 60 LRAGVKRGNI SKQEEDIIIK LHATLGNRWS LIASHLPGRT DNEIKNYWNS HLSRQIHTYR 120 RTYTAPSDAS LTIDVTKLQA AGKRRGGRTA GKSRKGDKKR TEDDPPKEAT ADDDTTLPES 180 SPPRAQSDEA RSDSVVVDPE EPSNQPNNSS SGGTPDGPCS EETTNGPTSL DPIEIGLWEA 240 ESEIAEMEAL LCGGVAPDGP GIPGLEPVDV AAQADDLLDM DWDGFAADLW GDPAQSGGLV 300 QDAGEPNGSM GCSSDELESF ASWLLSDSC

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	6e-24	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	AC137267	0.0	AC137267.2 Genomic sequence for Oryza sativa, Nipponbare strain, clone OSJNBa0032G21, from chromosome 3, complete sequence.
GenBank	AF474141	0.0	AF474141.1 Oryza sativa typical A-type R2R3 Myb protein gene, complete cds.
GenBank	AP014959	0.0	AP014959.1 Oryza sativa Japonica Group DNA, chromosome 3, cultivar: Nipponbare, complete sequence.
GenBank	CP012611	0.0	CP012611.1 Oryza sativa Indica Group cultivar RP Bio-226 chromosome 3 sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_015629329.1	0.0	myb-related protein P
Swissprot	P27898	8e-95	MYBP_MAIZE; Myb-related protein P
TrEMBL	A0A0E0KCP6	0.0	A0A0E0KCP6_ORYPU; Uncharacterized protein
STRING	OPUNC03G13890.1	0.0	(Oryza punctata)

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	5e-70	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]