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; Brassica

Family

MYB

Protein Properties

Length: 294aa MW: 32855.4 Da PI: 5.0696

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_009141719.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	27.4	8.1e-09	29	74	3	46
SS-HHHHHHHHHHHHHTTTT...-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGgg...tWktIartmgkgRtlkqcksrwqk 46 +WT+eE +++ +a + + ++ +W ++a++++ g+t +++ ++ XP_009141719.1 29 KWTAEENKKFENALAFYDKDtpdRWFKVAAMLP-GKTVGDVIKQYRE 74 8******************************.****9999986 PP
2	Myb_DNA-binding	48.6	1.9e-15	137	181	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE+ +++ + k++G+g+W+ Iar + ++Rt+ q+ s+ qky XP_009141719.1 137 PWTEEEHRQFLMGLKKYGKGDWRNIARNFVTTRTPTQVASHAQKY 181 8*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	3.5E-4	23	75	IPR009057	Homeodomain-like
PROSITE profile	PS51293	9.622	25	80	IPR017884	SANT domain
SMART	SM00717	3.8E-10	26	78	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	1.22E-11	28	82	IPR009057	Homeodomain-like
CDD	cd00167	4.07E-8	29	75	No hit	No description
Pfam	PF00249	2.7E-7	29	74	IPR001005	SANT/Myb domain
PROSITE profile	PS51294	21.845	130	186	IPR017930	Myb domain
SuperFamily	SSF46689	1.66E-17	132	185	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	7.4E-18	133	185	IPR006447	Myb domain, plants
SMART	SM00717	8.7E-14	134	184	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.7E-13	134	181	IPR009057	Homeodomain-like
CDD	cd00167	1.48E-11	137	182	No hit	No description
Pfam	PF00249	7.6E-13	137	181	IPR001005	SANT/Myb domain

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: 294 aa Download sequence Send to blast
MNIGIEVMSP ATYLETSPNW LFQENRETKW TAEENKKFEN ALAFYDKDTP DRWFKVAAML 60 PGKTVGDVIK QYRELEEDVS DIEAGLIPIP GYASDSFTLD WGGYDAGNMN GYYFAAVGGK 120 RGSAARAAEH ERKKGVPWTE EEHRQFLMGL KKYGKGDWRN IARNFVTTRT PTQVASHAQK 180 YFIRQVNGGK DKRRSSIHDI TTVNIPDSFD AAAADTAITN APCSPPSLGG SQREGSGQWD 240 GQTINDETAG TFYNPNAFQE TLLGMSSTPY MAKLQEQSFL NASQFESYNA YLQM

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2cjj_A	2e-16	30	94	11	75	RADIALIS
Search in ModeBase

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: Detected in the apical inflorescence meristem, in bract primordia arising in its periphery and in floral meristems produced in the axils of bracts (stages 0-3). From stage 3 to stage 8, detected in all floral organs irrespective of their dorsoventral positions. From stage 9, barely detectable in bracts, sepals, and stamens. In the corolla, however, expression was maintained and enhanced in some regions. Within ventral and lateral petals at stage 9, asymmetric pattern of expression with high levels of transcripts in the inner epidermis of the furrow and very reduced levels in the remaining cell layers. In the dorsal petals, from stage 9 onward, detected but with a more even distribution across cell layers than in the ventral petal. {ECO:0000269\|PubMed:11937495}.

Functional Description ? help Back to Top
Source	Description
UniProt	Involved in the dorsovental asymmetry of flowers. Promotes ventral identity. {ECO:0000269\|PubMed:11937495, ECO:0000269\|PubMed:9118809}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	XP_009141719.1

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	AC189510	0.0	AC189510.1 Brassica rapa subsp. pekinensis cultivar Inbred line 'Chiifu' clone KBrB089D07, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009141719.1	0.0	PREDICTED: transcription factor DIVARICATA-like
Refseq	XP_009141720.1	0.0	PREDICTED: transcription factor DIVARICATA-like
Swissprot	Q8S9H7	9e-94	DIV_ANTMA; Transcription factor DIVARICATA
TrEMBL	M4DKV7	0.0	M4DKV7_BRARP; Uncharacterized protein
STRING	Bra017138.1-P	0.0	(Brassica rapa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM1228	27	100

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G38090.1	0.0	MYB family protein

Publications ? help Back to Top
Galego L,Almeida J Role of DIVARICATA in the control of dorsoventral asymmetry in Antirrhinum flowers. Genes Dev., 2002. 16(7): p. 880-91 [PMID:11937495] Almeida J,Rocheta M,Galego L Genetic control of flower shape in Antirrhinum majus. Development, 1997. 124(7): p. 1387-92 [PMID:9118809]