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: 233aa MW: 26953.2 Da PI: 9.8759

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
RrC985_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	59.6	6.7e-19	4	49	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 rg W + Ede+l+d+v+q+G+++W++Ia +++ gR++k+c++rw++ RrC985_p1 4 RGHWRPSEDEKLKDLVEQYGPHNWNAIALKLP-GRSGKSCRLRWFNQ 49 899***************************.*********996 PP
2	Myb_DNA-binding	60.3	4.3e-19	56	99	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 r+++T+eE+e+l+ a++ +G++ W+ Iar ++ gRt++ +k++w+ RrC985_p1 56 RNPFTEEEEERLLSAHRIHGNR-WSIIARLFP-GRTDNAVKNHWHV 99 789*****************.*****.*********96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	19.393	1	50	IPR017930	Myb domain
SMART	SM00717	7.2E-16	3	52	IPR001005	SANT/Myb domain
Pfam	PF00249	1.3E-17	4	49	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	2.32E-30	4	97	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	1.8E-27	5	57	IPR009057	Homeodomain-like
CDD	cd00167	5.30E-15	7	48	No hit	No description
PROSITE profile	PS51294	26.063	51	105	IPR017930	Myb domain
SMART	SM00717	3.2E-16	55	103	IPR001005	SANT/Myb domain
Pfam	PF00249	4.8E-16	56	98	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	9.1E-22	58	104	IPR009057	Homeodomain-like
CDD	cd00167	9.15E-13	58	98	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:2000652	Biological Process	regulation of secondary cell wall biogenesis
GO:0005634	Cellular Component	nucleus
GO:0044212	Molecular Function	transcription regulatory region DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 233 aa Download sequence Send to blast
MCSRGHWRPS EDEKLKDLVE QYGPHNWNAI ALKLPGRSGK SCRLRWFNQL DPRINRNPFT 60 EEEEERLLSA HRIHGNRWSI IARLFPGRTD NAVKNHWHVI MARRTRQTSK PRTLLPSMTS 120 SSSLMANEQI MMGSADSKRI LGDVVNYPYQ FSHINHLQFL KEFFTGKITL NTKANQSKKP 180 VEFYNFLQVD TDSNKSEVID QDSDQSNPND SDNKNENRVP FFDFLSVGKS SAS

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1mse_C	4e-32	1	105	1	105	C-Myb DNA-Binding Domain
1msf_C	4e-32	1	105	1	105	C-Myb DNA-Binding Domain
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Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that regulates secondary cell wall (SCW) biosynthesis, especially in interfascicular and xylary fibers. {ECO:0000269\|PubMed:18952777}.

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	AC189500	1e-145	AC189500.1 Brassica rapa subsp. pekinensis cultivar Inbred line 'Chiifu' clone KBrB086N06, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_018454934.1	1e-170	PREDICTED: transcription factor WER
Swissprot	Q9FX36	1e-137	MYB54_ARATH; Transcription factor MYB54
TrEMBL	A0A397YTP2	1e-157	A0A397YTP2_BRACM; Uncharacterized protein
STRING	Bo6g116800.1	1e-157	(Brassica oleracea)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM2818	27	69

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G73410.1	1e-126	myb domain protein 54

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]