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: 338aa MW: 38979.6 Da PI: 7.8501

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
RrC1954_p1	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	52	1.6e-16	84	129	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++ RrC1954_p1 84 RGHWRPAEDMKLKELVAIYGPQNWNLIAEKLQ-GRSGKSCRLRWFNQ 129 899***************************.*********996 PP
2	Myb_DNA-binding	57.3	3.5e-18	136	179	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 r ++T++E+e+l +a++++G++ W+ Iar ++ gRt++++k++w+ RrC1954_p1 136 RRAFTEDEEERLMQAHRLYGNK-WAMIARLFP-GRTDNSVKNHWHV 179 678*****************.*****.*********96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	16.282	79	130	IPR017930	Myb domain
SMART	SM00717	2.0E-14	83	132	IPR001005	SANT/Myb domain
Pfam	PF00249	4.0E-16	84	129	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	1.65E-28	84	177	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	6.7E-26	85	137	IPR009057	Homeodomain-like
CDD	cd00167	7.26E-13	87	128	No hit	No description
PROSITE profile	PS51294	27.162	131	185	IPR017930	Myb domain
SMART	SM00717	1.6E-14	135	183	IPR001005	SANT/Myb domain
Pfam	PF00249	4.5E-15	136	178	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	6.9E-21	138	184	IPR009057	Homeodomain-like
CDD	cd00167	3.14E-11	138	178	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: 338 aa Download sequence Send to blast
MRSPPRGEKL LLGTSLSNDI NVQHHRRCNI SHEFDILKSP LGDNVEESNN HNPLYSNNES 60 GKKETTDSGQ SWSSSSSKPS VLGRGHWRPA EDMKLKELVA IYGPQNWNLI AEKLQGRSGK 120 SCRLRWFNQL DPRINRRAFT EDEEERLMQA HRLYGNKWAM IARLFPGRTD NSVKNHWHVI 180 MARKYREHSS AYRRRKLMIN NPLKPHLPNP NPNYHSFIST HHYFTQPIHE LNFTHHMVNN 240 ASITPDHNQL VLPINCFQGY ESNENPMVVS MFGNQIMGRD NVGAMSEGLY DFPYIDSTSH 300 EKGVSNEPMS WIGMEGEDEE EKAKQQPQFF DFLGLGTA

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	2e-31	82	184	5	107	B-MYB
1mse_C	2e-31	81	184	1	104	C-Myb DNA-Binding Domain
1msf_C	2e-31	81	184	1	104	C-Myb DNA-Binding Domain
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}.

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	1e-165	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	1e-159	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]