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; Boechereae; Boechera

Family

MYB

Protein Properties

Length: 296aa MW: 34706.1 Da PI: 8.0687

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Bostr.10273s0409.2.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	51.7	2e-16	72	117	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 rg W + Ed +l+++v+ +G+ +W++Ia++++ gR++k+c++rw++ Bostr.10273s0409.2.p 72 RGHWRPAEDAKLKELVAVYGPQNWNLIAEKLQ-GRSGKSCRLRWFNQ 117 899***************************.*********996 PP
2	Myb_DNA-binding	60.4	3.7e-19	124	167	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 r ++T+eE+e+l +a++++G++ W+ Iar ++ gRt++++k++w+ Bostr.10273s0409.2.p 124 RRAFTEEEEERLMQAHRLHGNK-WAMIARLFP-GRTDNSVKNHWHV 167 678*****************.*****.*********96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	19.069	67	118	IPR017930	Myb domain
SuperFamily	SSF46689	5.74E-29	70	165	IPR009057	Homeodomain-like
SMART	SM00717	5.0E-14	71	120	IPR001005	SANT/Myb domain
Pfam	PF00249	5.1E-16	72	117	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	8.2E-27	73	125	IPR009057	Homeodomain-like
CDD	cd00167	3.45E-12	75	116	No hit	No description
PROSITE profile	PS51294	27.164	119	173	IPR017930	Myb domain
SMART	SM00717	4.3E-15	123	171	IPR001005	SANT/Myb domain
Pfam	PF00249	5.2E-16	124	166	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	8.3E-22	126	172	IPR009057	Homeodomain-like
CDD	cd00167	2.04E-11	126	166	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0010199	Biological Process	organ boundary specification between lateral organs and the meristem
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 296 aa Download sequence Send to blast
MSEDHHRWMD QIASSDYFSL NINNDQHLHS YHTSHREEEI RNSDLSDYSS CNKKDTAHYE 60 SCGHSSKASV SRGHWRPAED AKLKELVAVY GPQNWNLIAE KLQGRSGKSC RLRWFNQLDP 120 RINRRAFTEE EEERLMQAHR LHGNKWAMIA RLFPGRTDNS VKNHWHVIMA RKFREQSSTY 180 RRRKTMLPLK PLIKPNPHLF NYFDPTRLSL THLVTNDQKQ LMLPIPCFPG YDHGNESPLM 240 VDMFENQMMV GDYIAWTQEA TTFDFLNQTG KSEMFERMDV EKKPPFFDFL GLGTA*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	2e-32	70	173	5	108	B-MYB
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor that involved in boundary specification, meristem initiation and maintenance, and organ patterning. Functions in both lateral organ separation and axillary meristem formation. {ECO:0000269\|PubMed:19542355}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00222	DAP	Transfer from AT1G69560	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Bostr.10273s0409.2.p

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	AF249308	0.0	AF249308.1 Arabidopsis thaliana putative transcription factor (MYB105) mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002887243.2	0.0	LOW QUALITY PROTEIN: transcription factor MYB105
Swissprot	Q9SEZ4	0.0	MY105_ARATH; Transcription factor MYB105
TrEMBL	D7KXG8	0.0	D7KXG8_ARALL; MYB105
STRING	Bostr.10273s0409.1.p	0.0	(Boechera stricta)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G69560.1	0.0	myb domain protein 105

Link Out ? help Back to Top
Phytozome	Bostr.10273s0409.2.p

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]