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: 326aa MW: 37045.9 Da PI: 4.7428

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Bostr.2570s0008.1.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	53.1	7.2e-17	21	68	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg+WT+eEd +l ++++ G g+W++ +r+ g+ Rt+k+c++rw++yl Bostr.2570s0008.1.p 21 RGPWTAEEDFKLMNYIATNGEGRWNSLSRCAGLQRTGKSCRLRWLNYL 68 89********************************************97 PP
2	Myb_DNA-binding	50.5	4.9e-16	74	117	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 rg+ T eE++l+++++ ++G++ W++Ia++++ gRt++++k++w++ Bostr.2570s0008.1.p 74 RGNITLEEQLLILELHSRWGNR-WSKIAQYLP-GRTDNEIKNYWRT 117 7999****************.*****.*********96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	14.701	16	68	IPR017930	Myb domain
SuperFamily	SSF46689	1.2E-30	17	115	IPR009057	Homeodomain-like
SMART	SM00717	7.1E-13	20	70	IPR001005	SANT/Myb domain
Pfam	PF00249	5.5E-15	21	68	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	6.7E-22	22	75	IPR009057	Homeodomain-like
CDD	cd00167	8.03E-10	23	68	No hit	No description
PROSITE profile	PS51294	22.917	69	123	IPR017930	Myb domain
SMART	SM00717	2.9E-14	73	121	IPR001005	SANT/Myb domain
Pfam	PF00249	8.1E-15	74	117	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.5E-22	76	122	IPR009057	Homeodomain-like
CDD	cd00167	9.92E-7	94	117	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009620	Biological Process	response to fungus
GO:0009651	Biological Process	response to salt stress
GO:0009723	Biological Process	response to ethylene
GO:0009737	Biological Process	response to abscisic acid
GO:0009753	Biological Process	response to jasmonic acid
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 326 aa Download sequence Send to blast
MDDKGRSLKN NNMEDEMNLK RGPWTAEEDF KLMNYIATNG EGRWNSLSRC AGLQRTGKSC 60 RLRWLNYLRP DVRRGNITLE EQLLILELHS RWGNRWSKIA QYLPGRTDNE IKNYWRTRVQ 120 KHAKQLKCDV NSQQFKDTMK YLWMPRLVER IQSASASATA AATAAATATT TTTTGSAGTS 180 SCITTSNNQF MNYDYNNMGQ QFGVVSNNDY ITPENSSVAV SPVSDLTEYY SAPNPNPEYY 240 SGEMGNSYYP DQNLVGPKLL PENYFDYSVL LDEDLTAMQE QSNLSWFENI NGAASSSDSL 300 WNIGESDEDF WFLQQQQQLN NNGSF*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1h8a_C	2e-24	19	115	25	120	MYB TRANSFORMING PROTEIN
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor contributing to the regulation of stamen maturation and male fertility in response to jasmonate signaling. Required for correct timing of anther dehiscence. Acts as a negative regulator of abscisic acid-induced cell death. Not involved in the regulation of BOI. Regulated by MYB21 and at a lower level by MYB24. Negatively regulated by the proteasome in an SCF(COI1) E3 ubiquitin-protein ligase complex-dependent manner. {ECO:0000269\|PubMed:14555693, ECO:0000269\|PubMed:19091873, ECO:0000269\|PubMed:20921156, ECO:0000269\|PubMed:23952703}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00334	DAP	Transfer from AT3G06490	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Bostr.2570s0008.1.p

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Up-regulated by jasmonate and pathogen infection. {ECO:0000269\|PubMed:14555693, ECO:0000269\|PubMed:19091873}.

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	AF262733	0.0	AF262733.2 Arabidopsis thaliana putative transcription factor MYB108 (MYB108) mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020889436.1	0.0	transcription factor MYB108
Swissprot	Q9LDE1	0.0	MY108_ARATH; Transcription factor MYB108
TrEMBL	D7L5I6	0.0	D7L5I6_ARALL; Botrytis-susceptible1, myb domain protein 108
STRING	Bostr.2570s0008.1.p	0.0	(Boechera stricta)

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
AT3G06490.1	0.0	myb domain protein 108

Link Out ? help Back to Top
Phytozome	Bostr.2570s0008.1.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] Cheng HQ, et al. The cotton MYB108 forms a positive feedback regulation loop with CML11 and participates in the defense response against Verticillium dahliae infection. J. Exp. Bot., 2016. 67(6): p. 1935-50 [PMID:26873979] Sanz-Fernández M, et al. Screening Arabidopsis mutants in genes useful for phytoremediation. J. Hazard. Mater., 2017. 335: p. 143-151 [PMID:28441590] Chou ML, et al. The Direct Involvement of Dark-Induced Tic55 Protein in Chlorophyll Catabolism and Its Indirect Role in the MYB108-NAC Signaling Pathway during Leaf Senescence in Arabidopsis thaliana. Int J Mol Sci, 2018. [PMID:29937503]