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: 418aa MW: 47010.2 Da PI: 7.3326

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
RrC9970_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	32.8	1.6e-10	99	141	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g WT eEd +v+q+G + W+ +++++ gR +kqc++rw+++l RrC9970_p1 99 KGQWTSEEDR----LVRQHGDRKWAIVSEKLE-GRAGKQCRERWHNHL 141 789****6....79************.***********97 PP
2	Myb_DNA-binding	52.5	1.1e-16	148	189	2	45
SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS Myb_DNA-binding 2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 + W++eE++ lv+a+ + G++ W+ Ia+ ++ gRt++++k++w+ RrC9970_p1 148 DGWSEEEEKVLVEAHIRIGNK-WAEIAKLIP-GRTENSIKNHWN 189 56*****************.*****.*********8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	15.628	94	141	IPR017930	Myb domain
SMART	SM00717	1.6E-7	98	143	IPR001005	SANT/Myb domain
Pfam	PF00249	2.2E-9	99	141	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.6E-20	100	149	IPR009057	Homeodomain-like
CDD	cd00167	3.45E-10	102	141	No hit	No description
SuperFamily	SSF46689	6.79E-26	121	199	IPR009057	Homeodomain-like
PROSITE profile	PS51294	22.452	142	196	IPR017930	Myb domain
SMART	SM00717	2.9E-14	146	194	IPR001005	SANT/Myb domain
Pfam	PF00249	8.2E-15	149	189	IPR001005	SANT/Myb domain
CDD	cd00167	2.22E-11	150	192	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.2E-19	150	194	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: 418 aa Download sequence Send to blast
MEHRRIAHGA APPLTAVERF LYGQNNDALT SKKQKGPKER HPPIVRRTAV SEIVNDNKEN 60 TTFGPRKEKH LVVHGRSPIG DMVVKDATTK KRPYKNLIKG QWTSEEDRLV RQHGDRKWAI 120 VSEKLEGRAG KQCRERWHNH LRPDIKKDGW SEEEEKVLVE AHIRIGNKWA EIAKLIPGRT 180 ENSIKNHWNA TKRRQNSKRE KKRQANADNN DGDDLSPAAK RPCILQDYIK SLDNKDNNND 240 DSKNENSISV LSTPNQIYSD GDSASSVLGD PYDEELVYLQ NIFENHPASL DSIGLSQISD 300 EVNQSSLSEI MIKNPNPNSH NVVQTHHHDQ GMGTVPATTS HLASDIYLSY LLNGTTSSYV 360 DPYFPSSSSS TSSTTIEQGV HSDFLVPQAN STSERRDMDL LEMIAATTQG SNIPFPLF

Sequence ? help Back to Top

Protein Sequence Length: 418 aa Download sequence Send to blast

MEHRRIAHGA APPLTAVERF LYGQNNDALT SKKQKGPKER HPPIVRRTAV SEIVNDNKEN  60
TTFGPRKEKH LVVHGRSPIG DMVVKDATTK KRPYKNLIKG QWTSEEDRLV RQHGDRKWAI  120
VSEKLEGRAG KQCRERWHNH LRPDIKKDGW SEEEEKVLVE AHIRIGNKWA EIAKLIPGRT  180
ENSIKNHWNA TKRRQNSKRE KKRQANADNN DGDDLSPAAK RPCILQDYIK SLDNKDNNND  240
DSKNENSISV LSTPNQIYSD GDSASSVLGD PYDEELVYLQ NIFENHPASL DSIGLSQISD  300
EVNQSSLSEI MIKNPNPNSH NVVQTHHHDQ GMGTVPATTS HLASDIYLSY LLNGTTSSYV  360
DPYFPSSSSS TSSTTIEQGV HSDFLVPQAN STSERRDMDL LEMIAATTQG SNIPFPLF

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1mse_C	4e-41	97	195	2	104	C-Myb DNA-Binding Domain
1msf_C	4e-41	97	195	2	104	C-Myb DNA-Binding Domain
Search in ModeBase

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	191	202	KRRQNSKREKKR

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor required for female gametophyte fertility. Acts redundantly with MYB64 to initiate the FG5 transition during female gametophyte development. The FG5 transition represents the switch between free nuclear divisions and cellularization-differentiation in female gametophyte, and occurs during developmental stage FG5. {ECO:0000269\|PubMed:24068955}.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_018472526.1	0.0	PREDICTED: myb-related protein A-like
Swissprot	Q9FIM4	0.0	MY119_ARATH; Transcription factor MYB119
TrEMBL	A0A0D3B2R9	0.0	A0A0D3B2R9_BRAOL; Uncharacterized protein
TrEMBL	A0A3P6A247	0.0	A0A3P6A247_BRAOL; Uncharacterized protein
STRING	Bo3g018490.1	0.0	(Brassica oleracea)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM4265	26	56

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G58850.1	0.0	myb domain protein 119

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]