PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana

Family

MYB

Protein Properties

Length: 282aa MW: 32484.2 Da PI: 7.3447

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016443176.1	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	31.7	3.7e-10	30	75	3	46
SS-HHHHHHHHHHHHHTTTT...-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGgg...tWktIartmgkgRtlkqcksrwqk 46 +WTteE +++ da +++ ++ +W +a++++ g+t ++++ ++ XP_016443176.1 30 KWTTEENKRFEDALALFDKEtpdRWYNVAAMIP-GKTVNDVIKQYRE 75 8***************99*********.******99986 PP
2	Myb_DNA-binding	45.6	1.7e-14	143	187	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE+ +++ + k++G+g+W+ I+r ++Rt+ q+ s+ qky XP_016443176.1 143 PWTEEEHRQFLLGLKKYGKGDWRNISRNYVTTRTPTQVASHAQKY 187 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	9.0E-4	26	77	IPR009057	Homeodomain-like
PROSITE profile	PS51293	8.558	26	81	IPR017884	SANT domain
SMART	SM00717	2.8E-9	27	79	IPR001005	SANT/Myb domain
Pfam	PF00249	3.6E-8	29	76	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	1.51E-11	29	83	IPR009057	Homeodomain-like
CDD	cd00167	9.05E-7	30	77	No hit	No description
PROSITE profile	PS51294	21.119	136	192	IPR017930	Myb domain
SuperFamily	SSF46689	2.44E-17	138	191	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	6.2E-18	139	191	IPR006447	Myb domain, plants
SMART	SM00717	7.2E-13	140	190	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	3.8E-12	140	187	IPR009057	Homeodomain-like
CDD	cd00167	2.15E-10	143	188	No hit	No description
Pfam	PF00249	4.8E-12	143	187	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: 282 aa Download sequence Send to blast
MSSEMGFLSP TTTCLRNSNW LFEENKGTTK WTTEENKRFE DALALFDKET PDRWYNVAAM 60 IPGKTVNDVI KQYRELVEDI SDIEAGLIPL PGYTTSTNSF TLEWINRDQE GDFHDLNKRF 120 YGPSGKRSTS TRSSEHERKK GVPWTEEEHR QFLLGLKKYG KGDWRNISRN YVTTRTPTQV 180 ASHAQKYFIR QLSGGKDKRR SSIHDITTVN LTEMKSPSTE NHISSISTHK SAPSPQEQAL 240 YEYNLLNQEA DIAFKTYGLK LHENGMHSVI LPELQFAQYN TM

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2cjj_A	3e-18	31	96	11	76	RADIALIS
Search in ModeBase

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}.

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_016443176.1	0.0	PREDICTED: transcription factor DIVARICATA-like
Swissprot	Q8S9H7	1e-94	DIV_ANTMA; Transcription factor DIVARICATA
TrEMBL	A0A1S3XTA1	0.0	A0A1S3XTA1_TOBAC; transcription factor DIVARICATA-like
STRING	XP_009802192.1	0.0	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA458	24	140

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G38090.1	1e-102	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]