PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Zingiberales; Musaceae; Musa

Family

MYB

Protein Properties

Length: 320aa MW: 35961.2 Da PI: 4.8208

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GSMUA_AchrUn_randomP12700_001	genome	CIRAD	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	53.8	4.4e-17	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +grWT+eEde+lv++++ G g+W++ ++ g+ R++k+c++rw +yl GSMUA_AchrUn_randomP12700_001 14 KGRWTAEEDEILVKYIAANGEGSWRSLPKNAGLLRCGKSCRLRWINYL 61 79****************************99**********97 PP
2	Myb_DNA-binding	51.6	2.2e-16	67	112	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg+ T +E+++++++++ lG++ W++Ia +++ gRt++++k++w+++l GSMUA_AchrUn_randomP12700_001 67 RGNITRDEEDIIIKLHATLGNR-WSLIAGHLP-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	4.4E-22	5	64	IPR009057	Homeodomain-like
PROSITE profile	PS51294	17.617	9	61	IPR017930	Myb domain
SuperFamily	SSF46689	3.27E-28	11	108	IPR009057	Homeodomain-like
SMART	SM00717	8.5E-13	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	6.5E-15	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	4.71E-9	16	61	No hit	No description
PROSITE profile	PS51294	25.626	62	116	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	4.2E-25	65	116	IPR009057	Homeodomain-like
SMART	SM00717	5.9E-16	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	1.6E-14	67	112	IPR001005	SANT/Myb domain
CDD	cd00167	2.12E-10	71	112	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0051555	Biological Process	flavonol biosynthetic process
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 320 aa Download sequence Send to blast
MGRAPCCEKV GLKKGRWTAE EDEILVKYIA ANGEGSWRSL PKNAGLLRCG KSCRLRWINY 60 LRSDLKRGNI TRDEEDIIIK LHATLGNRWS LIAGHLPGRT DNEIKNYWNS HLSRKIQSFR 120 RTGMDSKAAV LDLSKLRGGG GRQQGACIDR SAMKKTNTMN REIRRDKQDM ADIRPPASVV 180 QSDEGHIMVS DPDQNQQASS VTFDGITMDP NEEMVSELWD TDADMEHVLF GPSEESMIGW 240 GYTQADSGVM STSRVELASK SEDEMGSWQR EKLLEWDLGA NEEAGEMWPW MWDSGNGELA 300 LRGVDDSGYQ EGSLDDGWLI

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	2e-23	12	118	5	110	B-MYB
1h8a_C	2e-23	12	116	25	128	MYB TRANSFORMING PROTEIN
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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
MP00598	PBM	Transfer from AT5G49330	Download

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009386785.1	0.0	PREDICTED: myb-related protein P-like
Swissprot	P27898	1e-76	MYBP_MAIZE; Myb-related protein P
TrEMBL	M0U8M9	0.0	M0U8M9_MUSAM; Uncharacterized protein
STRING	GSMUA_AchrUn_randomP12700_001	0.0	(Musa acuminata)

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
AT5G49330.1	6e-75	myb domain protein 111

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]