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: 309aa MW: 35624.1 Da PI: 7.2023

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
RrC389_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	42.9	1.2e-13	14	62	1	48
TSSS-HHHHHHHHHHHHHTTTT.-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGgg.tWktIartmgkgRtlkqcksrwqkyl 48 +g+W++eEd l+ +++++G+g +W ++++g +R++k+c++rw++yl RrC389_p1 14 KGPWSPEEDAMLKFYIEKHGTGnNWIQLPHKIGIKRCGKSCRLRWLNYL 62 79*****************************55**********97 PP
2	Myb_DNA-binding	37.6	5.1e-12	69	111	2	46
SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 g++T eEd ++ + G++ W+ Ia+ ++ gRt++++k++w++ RrC389_p1 69 GAFTNEEDYIICSLYITIGSR-WSIIASQLP-GRTDNDIKNYWNT 111 89*****************.*****.*********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	12.396	9	62	IPR017930	Myb domain
SuperFamily	SSF46689	7.1E-27	13	109	IPR009057	Homeodomain-like
SMART	SM00717	1.6E-11	13	64	IPR001005	SANT/Myb domain
Pfam	PF00249	9.2E-14	14	62	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.0E-23	15	69	IPR009057	Homeodomain-like
CDD	cd00167	4.26E-8	16	62	No hit	No description
PROSITE profile	PS51294	20.776	63	117	IPR017930	Myb domain
SMART	SM00717	4.7E-11	67	115	IPR001005	SANT/Myb domain
Pfam	PF00249	1.3E-10	69	111	IPR001005	SANT/Myb domain
CDD	cd00167	1.10E-6	70	113	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.5E-23	70	118	IPR009057	Homeodomain-like

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: 309 aa Download sequence Send to blast
MGRAPCCDKT VVKKGPWSPE EDAMLKFYIE KHGTGNNWIQ LPHKIGIKRC GKSCRLRWLN 60 YLRPNLKHGA FTNEEDYIIC SLYITIGSRW SIIASQLPGR TDNDIKNYWN TRLKKKLISK 120 QGKAIHQQLS LRLEPETIWK RSSFGQNQIL MIHDENSKPP LNQTLHNQMA DPSITSFAME 180 EKRMVKDPVL GLFSWEQNRV WFDIDHNAAS SSYHHHASPH LNSMTTTSSS SIGTNSSLQM 240 SHYTINNNDH GDQEMFFMAG FDNLQNELFD EIINNNTAEF EFRGTETLNN NCLGHEINSF 300 TDYPLKDNE

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	1e-23	14	117	7	108	B-MYB
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that functions as regulator of genes affecting cell wall organization and remodeling. Activates genes related to the primary cell wall and represses genes related to the secondary cell wall and expansins. Required for the regulation of longitudinal cell growth in stems, leaves, petioles, roots, flowers and siliques. {ECO:0000269\|PubMed:24563287}.

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	AC189183	0.0	AC189183.2 Brassica rapa subsp. pekinensis cultivar Inbred line 'Chiifu' clone KBrB001A20, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_018468738.1	0.0	PREDICTED: transcription factor RAX3
Refseq	XP_018468751.1	0.0	PREDICTED: transcription factor RAX3-like
Swissprot	F4JSU0	1e-157	MYB87_ARATH; Transcription factor MYB87
TrEMBL	A0A0D3A165	0.0	A0A0D3A165_BRAOL; Uncharacterized protein
TrEMBL	A0A3P6FL80	0.0	A0A3P6FL80_BRAOL; Uncharacterized protein
STRING	Bo1g003420.1	0.0	(Brassica oleracea)

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
AT4G37780.1	1e-144	myb domain protein 87

Publications ? help Back to Top
Fujiwara S, et al. Chimeric repressor analysis identifies MYB87 as a possible regulator of morphogenesis via cell wall organization and remodeling in Arabidopsis. Biotechnol. Lett., 2014. 36(5): p. 1049-57 [PMID:24563287]