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; Brassica

Family

MYB

Protein Properties

Length: 285aa MW: 33172.9 Da PI: 4.9506

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_013590572.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	45.7	1.5e-14	20	67	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg+WT eEd ll ++ G g+W++ a++ g++Rt+k+c++rw++yl XP_013590572.1 20 RGPWTLEEDTLLTTYILHNGEGRWNLAAKCAGLKRTGKSCRLRWLNYL 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++ XP_013590572.1 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	13.119	15	67	IPR017930	Myb domain
SuperFamily	SSF46689	1.8E-29	18	114	IPR009057	Homeodomain-like
SMART	SM00717	2.5E-11	19	69	IPR001005	SANT/Myb domain
Pfam	PF00249	4.5E-13	20	67	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	7.6E-21	21	74	IPR009057	Homeodomain-like
CDD	cd00167	3.86E-8	22	67	No hit	No description
PROSITE profile	PS51294	25.264	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	7.4E-23	75	121	IPR009057	Homeodomain-like
CDD	cd00167	5.89E-11	77	116	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: 285 aa Download sequence Send to blast
MENSMKNKSF KESEEAKLRR GPWTLEEDTL LTTYILHNGE GRWNLAAKCA GLKRTGKSCR 60 LRWLNYLKPD IRRGNLTPQE QLLILELHSK WGNRWSKIAQ YLPGRTDNEI KNYWRTRVQK 120 QARQLNIESN SDKFFDAVRS FWVPRLIEKM EQNSSTTYAC PQNNNNNNNN NSSLLPPSQT 180 FESMSTQTYQ DLSGLSNMDG SSSSSAFMPD LMTVPHFMDP NTIIDGSMCY HEDNAQELSG 240 YILGTEEYYY MENSDISTEC QVAEAYENVT QDPMWNMDDI WQFRE

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	2e-23	18	122	5	108	B-MYB
Search in ModeBase

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in leaves and flowers. {ECO:0000269\|PubMed:19529828}.

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}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	XP_013590572.1

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	-

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_013590572.1	0.0	PREDICTED: transcription factor MYB24
Swissprot	Q9C9G7	1e-154	MYB62_ARATH; Transcription factor MYB62
TrEMBL	A0A078EL78	0.0	A0A078EL78_BRANA; MYB transcription factor 62.1
TrEMBL	A0A0D3CYX2	0.0	A0A0D3CYX2_BRAOL; Uncharacterized protein
TrEMBL	A0A3P6H5N6	0.0	A0A3P6H5N6_BRAOL; Uncharacterized protein
STRING	Bo6g106730.1	0.0	(Brassica oleracea)

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-145	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]