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: 310aa MW: 34557.6 Da PI: 6.9966

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_009126044.1	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	54.5	2.7e-17	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT eEd++l+ ++ ++G g+W++ +++ g++R++k+c++rw +yl XP_009126044.1 14 KGPWTSEEDQKLLAYIDEHGHGSWRSLPEKAGLHRCGKSCRLRWTNYL 61 79********************************************97 PP
2	Myb_DNA-binding	51	3.4e-16	67	112	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg++ +E++ +++++++lG++ W++Ia +++ +Rt++++k++w+++l XP_009126044.1 67 RGKFNLQEEQTIIQLHALLGNR-WSAIATHLP-KRTDNEIKNYWNTHL 112 899*****************.*****.**********996 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	3.1E-24	5	63	IPR009057	Homeodomain-like
PROSITE profile	PS51294	25.36	9	65	IPR017930	Myb domain
SuperFamily	SSF46689	5.5E-30	10	108	IPR009057	Homeodomain-like
SMART	SM00717	3.1E-14	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	1.3E-15	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	5.78E-10	16	61	No hit	No description
Gene3D	G3DSA:1.10.10.60	9.4E-26	64	117	IPR009057	Homeodomain-like
PROSITE profile	PS51294	20.455	66	116	IPR017930	Myb domain
SMART	SM00717	3.9E-16	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	2.3E-15	67	112	IPR001005	SANT/Myb domain
CDD	cd00167	1.44E-10	69	112	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: 310 aa Download sequence Send to blast
MGRSPCYDKM GLKKGPWTSE EDQKLLAYID EHGHGSWRSL PEKAGLHRCG KSCRLRWTNY 60 LRPDIKRGKF NLQEEQTIIQ LHALLGNRWS AIATHLPKRT DNEIKNYWNT HLKKRLVKMG 120 IDPVTHKPKN ETPLSSLGGL SKNAATLSHM AQWESARLEA EARLARESKL LHYQTKVSSS 180 HHDHLNIISS DKQKQQQLES PTSTVSFSEG KTEFVGSSST CLNMIKETEN DWISSTIHEF 240 EGVEEGLTGL LLGGGGSLGL SFSADKNETA GESSGGGGGE CNDYYEDNKN YLESIFSFVD 300 PSPSDSTPMF

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	3e-26	12	116	5	108	B-MYB
Search in ModeBase

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in trichomes, epidermis and mesophyll cells of young leaves, stems, petals, sepals, carpels and stamens. {ECO:0000269\|PubMed:23709630}.

Functional Description ? help Back to Top
Source	Description
UniProt	Involved in the control of epidermal cell morphogenesis in petals. Promotes unidirectional cell expansion once outgrowth has been initiated (PubMed:17376813). Coordinately with WIN1/SHN1, participates in the regulation of cuticle biosynthesis and wax accumulation in reproductive organs and trichomes. Functions in cuticle nanoridge formation in petals and stamens, and in morphogenesis of petal conical cells and trichomes (PubMed:23709630). Functions as a major regulator of cuticle formation in vegetative organs by regulating the cuticle biosynthesis genes CYP86A8/LCR and CER1 (PubMed:24169067). {ECO:0000269\|PubMed:17376813, ECO:0000269\|PubMed:23709630, ECO:0000269\|PubMed:24169067}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	XP_009126044.1

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	KC966734	0.0	KC966734.1 Brassica napus MYB transcription factor 16 (MYB16.1) mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009126044.1	0.0	PREDICTED: transcription factor MYB34-like
Swissprot	Q9LXF1	1e-175	MYB16_ARATH; Transcription factor MYB16
TrEMBL	M4E412	0.0	M4E412_BRARP; Uncharacterized protein
STRING	Bra023515.1-P	0.0	(Brassica rapa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM4	28	2646

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G15310.1	1e-147	myb domain protein 16

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] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Huang BH, et al. Positive selection and functional divergence of R2R3-MYB paralogous genes expressed in inflorescence buds of Scutellaria species (Labiatae). Int J Mol Sci, 2015. 16(3): p. 5900-21 [PMID:25782156] Cui F, et al. Dissecting Abscisic Acid Signaling Pathways Involved in Cuticle Formation. Mol Plant, 2016. 9(6): p. 926-38 [PMID:27060495]