PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Raphanus

Family

MYB

Protein Properties

Length: 284aa MW: 32949.5 Da PI: 4.6766

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
RrC594_p5	genome	MSU	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	53.2	7e-17	20	67	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg+WT eEd ll +++ q G g+W+++a++ g++R +k+c++rw++yl RrC594_p5 20 RGPWTLEEDTLLTNYILQNGEGRWNLVAKCAGLKRNGKSCRLRWLNYL 67 89********************************************97 PP
2	Myb_DNA-binding	51.9	1.7e-16	73	116	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 rg+ T++E++l+++++ ++G++ W++Ia++++ gRt++++k++w++ RrC594_p5 73 RGNLTPQEQLLILELHSKWGNR-WSKIAQYLP-GRTDNEIKNYWRT 116 7999****************.*****.*********96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	14.428	15	67	IPR017930	Myb domain
SuperFamily	SSF46689	4.49E-30	17	114	IPR009057	Homeodomain-like
SMART	SM00717	1.3E-13	19	69	IPR001005	SANT/Myb domain
Pfam	PF00249	1.1E-14	20	67	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	4.8E-21	21	74	IPR009057	Homeodomain-like
CDD	cd00167	1.03E-9	22	67	No hit	No description
PROSITE profile	PS51294	24.452	68	122	IPR017930	Myb domain
SMART	SM00717	1.4E-14	72	120	IPR001005	SANT/Myb domain
Pfam	PF00249	1.4E-15	73	116	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	3.1E-22	75	121	IPR009057	Homeodomain-like
CDD	cd00167	2.84E-11	77	116	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009686	Biological Process	gibberellin biosynthetic process
GO:0009751	Biological Process	response to salicylic acid
GO:0016036	Biological Process	cellular response to phosphate starvation
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 284 aa Download sequence Send to blast
MENPMKTKSF EESEEVELRR GPWTLEEDTL LTNYILQNGE GRWNLVAKCA GLKRNGKSCR 60 LRWLNYLKPD TRRGNLTPQE QLLILELHSK WGNRWSKIAQ YLPGRTDNEI KNYWRTRVQK 120 QARQLNIESN SDKFFDAVRS FWAPRLIEKM EQNSSTNCCP QNNNNNNNSL LPPQSYDSMS 180 TQTYTDTSGQ NSGLSNMDGS SSSSTFMPDL MTGPHFIDPN TIIDGSMCYQ EGNYQELGGY 240 IPGMEEYFYM GNSDIGTEYH VAEAYEDVTQ DPMWNMDNIW QFRE

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	6e-24	17	122	4	108	B-MYB
1gv2_A	6e-24	17	122	1	105	MYB PROTO-ONCOGENE PROTEIN
1h8a_C	1e-23	17	122	24	128	MYB TRANSFORMING PROTEIN
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Functional Description ? help Back to Top
Source	Description
UniProt	Transcription repressor of phosphate (Pi) starvation-induced genes. Regulates negatively Pi starvation responses via the repression of gibberellic acid (GA) biosynthesis and signaling. Modulates root architecture, phosphatase activity, and Pi uptake and accumulation. {ECO:0000269\|PubMed:19529828}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00216	DAP	Transfer from AT1G68320	Download

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Slightly induced by salicylic acid (PubMed:16463103). Induced reversibly in response to phosphate (Pi) deficiency but repressed in the presence of Pi, specifically in the leaves. Availability of Pi increases with decreased levels (PubMed:19529828). {ECO:0000269\|PubMed:16463103, ECO:0000269\|PubMed:19529828}.

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	KM975655	0.0	KM975655.1 Brassica napus MYB transcription factor 62.1 (MYB62.1) mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_018444478.1	0.0	PREDICTED: myb-related protein 340-like
Swissprot	Q9C9G7	1e-150	MYB62_ARATH; Transcription factor MYB62
TrEMBL	A0A078JQT7	0.0	A0A078JQT7_BRANA; BnaAnng32120D protein
STRING	Bra004041.1-P	0.0	(Brassica rapa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM2632	25	71

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G68320.1	1e-133	myb domain protein 62

Publications ? help Back to Top
Duarte JM, et al. Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis. Mol. Biol. Evol., 2006. 23(2): p. 469-78 [PMID:16280546]