PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza

Family

MYB

Protein Properties

Length: 337aa MW: 35976.2 Da PI: 7.0791

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
OBART02G21860.1	genome	OGE	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	58.6	1.4e-18	15	62	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT+eEd++l+ +++q+G g+W++ + + g++R++k+c++rw +yl OBART02G21860.1 15 KGPWTPEEDQKLLAYIEQHGHGCWRSLPTKAGLRRCGKSCRLRWTNYL 62 79********************************************97 PP
2	Myb_DNA-binding	54.5	2.6e-17	68	113	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg++T +E++ +++++++lG++ W++Ia +++ +Rt++++k++w+++l OBART02G21860.1 68 RGKFTLQEEQTIIQLHALLGNR-WSAIATHLP-KRTDNEIKNYWNTHL 113 89******************.*****.**********996 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	3.2E-25	7	65	IPR009057	Homeodomain-like
PROSITE profile	PS51294	18.741	10	62	IPR017930	Myb domain
SuperFamily	SSF46689	3.18E-30	12	109	IPR009057	Homeodomain-like
SMART	SM00717	2.5E-15	14	64	IPR001005	SANT/Myb domain
Pfam	PF00249	1.2E-16	15	62	IPR001005	SANT/Myb domain
CDD	cd00167	2.15E-12	17	62	No hit	No description
PROSITE profile	PS51294	26.333	63	117	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	1.3E-26	66	117	IPR009057	Homeodomain-like
SMART	SM00717	5.8E-17	67	115	IPR001005	SANT/Myb domain
Pfam	PF00249	1.7E-16	68	113	IPR001005	SANT/Myb domain
CDD	cd00167	1.72E-12	70	113	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: 337 aa Download sequence Send to blast
MGRSPCCEKE AGLKKGPWTP EEDQKLLAYI EQHGHGCWRS LPTKAGLRRC GKSCRLRWTN 60 YLRPDIKRGK FTLQEEQTII QLHALLGNRW SAIATHLPKR TDNEIKNYWN THLKKRLAKM 120 GIDPVTHKPR VDADADVAAG GGARSRAAAH LSHTAQWESA RLEAEARLAR EAKLRALASP 180 PPATAALSGV DSPTSTLSFS ESALFGAGSA APDIHGAARA AAVQAVQSSY GEACQEHHFG 240 GATAETSFAG AGTLAGVLLD CSVTGADQRF AERTEACSGE LQGEDDDDKG YWNSILNMVN 300 SSMSSSSSSL TSEVVTDTEM FLPATAAAAA SATPVEF

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	4e-28	13	117	5	108	B-MYB
Search in ModeBase

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}.

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	AP006161	0.0	AP006161.3 Oryza sativa Japonica Group genomic DNA, chromosome 2, BAC clone:B1267B06.
GenBank	AP014958	0.0	AP014958.1 Oryza sativa Japonica Group DNA, chromosome 2, cultivar: Nipponbare, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_015624862.1	0.0	transcription factor MYB106
Swissprot	Q9LXF1	1e-109	MYB16_ARATH; Transcription factor MYB16
TrEMBL	A0A0D3F6V0	0.0	A0A0D3F6V0_9ORYZ; Uncharacterized protein
STRING	OBART02G21860.1	0.0	(Oryza barthii)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP79	38	563

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G15310.1	1e-87	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]