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; Brassicaceae incertae sedis; Schrenkiella

Family

MYB

Protein Properties

Length: 355aa MW: 41214.8 Da PI: 6.6785

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Tp1g22020	genome	thellungiella	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	51.5	2.4e-16	94	139	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++ Tp1g22020 94 RGHWRPAEDVKLKELVAIYGPQNWNLIAEKLQ-GRSGKSCRLRWFNQ 139 899***************************.*********996 PP
2	Myb_DNA-binding	59	1.1e-18	146	189	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+ Tp1g22020 146 RRAFTEEEEERLMQAHRLYGNK-WAMIARLFP-GRTDNSVKNHWHV 189 678*****************.*****.*********96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	17.092	89	140	IPR017930	Myb domain
SMART	SM00717	3.9E-14	93	142	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	2.02E-28	94	187	IPR009057	Homeodomain-like
Pfam	PF00249	6.4E-16	94	139	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	6.0E-26	95	147	IPR009057	Homeodomain-like
CDD	cd00167	5.22E-12	97	138	No hit	No description
PROSITE profile	PS51294	27.753	141	195	IPR017930	Myb domain
SMART	SM00717	4.1E-15	145	193	IPR001005	SANT/Myb domain
Pfam	PF00249	1.5E-15	146	188	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.8E-21	148	194	IPR009057	Homeodomain-like
CDD	cd00167	2.87E-11	148	188	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: 355 aa Download sequence Send to blast
MFMSENQRWM DEIAAARREA SSWDFPFNDI NIQHHRHCNT SHGFDILKST LGDNEEDSNN 60 HNPNYSNCES GKKETTDSGQ SWSSSSSKPS ILGRGHWRPA EDVKLKELVA IYGPQNWNLI 120 AEKLQGRSGK SCRLRWFNQL DPRINRRAFT EEEEERLMQA HRLYGNKWAM IARLFPGRTD 180 NSVKNHWHVI MARKYREHSS AYRRRKLMID NPLKPHLPNH PNPNPNYHSF ISTNHYFTQP 240 FHEFNLTHHL VNNASITTDH NQLVLPFHCF QDYESNNETP MVVSMFGNQM MVGDKVGAAS 300 EALYNFPYID STSQEEGVPN EPVNWIGMEV EDEEVVEKAN KQQPHFFDFL GLGTA

Sequence ? help Back to Top

Protein Sequence Length: 355 aa Download sequence Send to blast

MFMSENQRWM DEIAAARREA SSWDFPFNDI NIQHHRHCNT SHGFDILKST LGDNEEDSNN  60
HNPNYSNCES GKKETTDSGQ SWSSSSSKPS ILGRGHWRPA EDVKLKELVA IYGPQNWNLI  120
AEKLQGRSGK SCRLRWFNQL DPRINRRAFT EEEEERLMQA HRLYGNKWAM IARLFPGRTD  180
NSVKNHWHVI MARKYREHSS AYRRRKLMID NPLKPHLPNH PNPNPNYHSF ISTNHYFTQP  240
FHEFNLTHHL VNNASITTDH NQLVLPFHCF QDYESNNETP MVVSMFGNQM MVGDKVGAAS  300
EALYNFPYID STSQEEGVPN EPVNWIGMEV EDEEVVEKAN KQQPHFFDFL GLGTA

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	3e-31	92	194	5	107	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 (PubMed:19542355, PubMed:21533201). Functions in both lateral organ separation and axillary meristem formation, in part through genetic interaction with the NAC domain genes CUC2 and CUC3 and the homeobox gene STM (PubMed:19542355). May be recruited by a variety of developmental programs for the development of floral organs and the initiation of ovule outgrowth (PubMed:21533201). {ECO:0000269\|PubMed:19542355, ECO:0000269\|PubMed:21533201}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Tp1g22020

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	AF334816	0.0	AF334816.1 Arabidopsis thaliana putative transcription factor (MYB117) mRNA, complete cds.
GenBank	AY519559	0.0	AY519559.1 Arabidopsis thaliana MYB transcription factor (At1g26780) mRNA, complete cds.
GenBank	DQ446291	0.0	DQ446291.1 Arabidopsis thaliana clone pENTR221-At1g26780 myb family transcription factor (At1g26780) mRNA, complete cds.
GenBank	DQ652862	0.0	DQ652862.1 Arabidopsis thaliana clone 0000017266_0000012084 unknown mRNA.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009110033.1	0.0	PREDICTED: transcription factor MYB24-like
Swissprot	Q9LQX5	0.0	MY117_ARATH; Transcription factor MYB117
TrEMBL	A0A078IAW0	0.0	A0A078IAW0_BRANA; BnaA08g19860D protein
TrEMBL	A0A397YI05	0.0	A0A397YI05_BRACM; Uncharacterized protein
TrEMBL	M4DIF8	0.0	M4DIF8_BRARP; Uncharacterized protein
STRING	Bra016285.1-P	0.0	(Brassica rapa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM1210	28	96

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G26780.2	0.0	myb domain protein 117

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] Colling J, et al. Hypersensitivity of Arabidopsis TAXIMIN1 overexpression lines to light stress is correlated with decreased sinapoyl malate abundance and countered by the antibiotic cefotaxime. Plant Signal Behav, 2016. 11(4): p. e1143998 [PMID:26967827]