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: 270aa MW: 30608.5 Da PI: 8.3935

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_013608729.1	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	23.2	1.6e-07	31	75	4	46
S-HHHHHHHHHHHHHTTTT...-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 4 WTteEdellvdavkqlGgg...tWktIartmgkgRtlkqcksrwqk 46 WT+eE +++ +a + + + +W ++a++++ g+t ++ + k XP_013608729.1 31 WTKEENKKFERALAIYADDtpdRWFKVAAMIP-GKTISDVMTQYSK 75 ***************99*********.**999888866 PP
2	Myb_DNA-binding	40	9e-13	130	174	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE+ +++ + ++G+g+W+ I+r + +t+ q+ s+ qky XP_013608729.1 130 PWTEEEHRRFLLGLLKYGKGDWRNISRNFVGSKTPTQVASHAQKY 174 8**************************999**********9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51293	7.936	26	79	IPR017884	SANT domain
SMART	SM00717	8.9E-7	27	79	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	1.58E-10	29	83	IPR009057	Homeodomain-like
CDD	cd00167	3.01E-7	31	76	No hit	No description
Pfam	PF00249	3.2E-6	31	75	IPR001005	SANT/Myb domain
PROSITE profile	PS51294	18.108	123	179	IPR017930	Myb domain
SuperFamily	SSF46689	1.0E-15	125	178	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	1.3E-16	127	178	IPR006447	Myb domain, plants
SMART	SM00717	9.9E-11	127	177	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	9.0E-11	127	179	IPR009057	Homeodomain-like
CDD	cd00167	6.75E-10	130	174	No hit	No description
Pfam	PF00249	3.8E-10	130	174	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: 270 aa Download sequence Send to blast
METLHPLLSH VPTSDHRFVV QEMMCLQTSI WTKEENKKFE RALAIYADDT PDRWFKVAAM 60 IPGKTISDVM TQYSKLEEDL FDIEAGLIPI PGYPSAGFDQ LVSPYDHDLY RKRPSGGARG 120 FDQDRRKGVP WTEEEHRRFL LGLLKYGKGD WRNISRNFVG SKTPTQVASH AQKYYQRQLS 180 GAKDKRRPSI HDITTVNLLN TNITRPSSDH DRFLQQPDES KLGFTDKGNA EEGVMFLGQN 240 LSSVLSPYEP AFKFTGTNVY GGGAYGLARS

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2cjj_A	1e-15	31	97	11	77	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}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00489	DAP	Transfer from AT5G05790	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	XP_013608729.1

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	AC189201	0.0	AC189201.1 Brassica rapa subsp. pekinensis cultivar Inbred line 'Chiifu' clone KBrB005N03, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_013608729.1	0.0	PREDICTED: transcription factor DIVARICATA
Refseq	XP_013728477.1	0.0	transcription factor DIVARICATA
Swissprot	Q8S9H7	5e-71	DIV_ANTMA; Transcription factor DIVARICATA
TrEMBL	A0A0D3EHJ5	0.0	A0A0D3EHJ5_BRAOL; Uncharacterized protein
TrEMBL	A0A3P6ELH3	0.0	A0A3P6ELH3_BRAOL; Uncharacterized protein
STRING	Bo9g176900.1	0.0	(Brassica oleracea)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM4340	26	57

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G05790.1	1e-163	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]