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: 230aa MW: 26504 Da PI: 8.9996

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016501285.1	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	24.3	7.1e-08	24	64	3	41
SS-HHHHHHHHHHHHHTTTT...-HHHHHHHHTTTS-HHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGgg...tWktIartmgkgRtlkqck 41 WT+eE +++ a + + + +W+ +a++++ g+++ ++ XP_016501285.1 24 EWTKEENKKFESALAIYDEKtpnRWSMVAAMIP-GKSALDVM 64 7******************************.*98875 PP
2	Myb_DNA-binding	41.7	2.8e-13	121	165	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_016501285.1 121 PWTEEEHRRFLMGLEKYGKGDWRNISRNFVISKTPTQVASHAQKY 165 8***************************789*********9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	9.9E-5	15	69	IPR009057	Homeodomain-like
PROSITE profile	PS50090	6.853	17	71	IPR017877	Myb-like domain
SuperFamily	SSF46689	1.52E-11	19	71	IPR009057	Homeodomain-like
SMART	SM00717	4.8E-10	21	73	IPR001005	SANT/Myb domain
CDD	cd00167	2.49E-7	24	71	No hit	No description
Pfam	PF00249	3.6E-6	24	67	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	5.1E-12	111	169	IPR009057	Homeodomain-like
PROSITE profile	PS51294	19.357	114	170	IPR017930	Myb domain
SuperFamily	SSF46689	1.5E-16	115	169	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	1.8E-18	117	169	IPR006447	Myb domain, plants
SMART	SM00717	1.2E-11	118	168	IPR001005	SANT/Myb domain
Pfam	PF00249	1.8E-11	121	165	IPR001005	SANT/Myb domain
CDD	cd00167	3.57E-9	121	165	No hit	No description

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: 230 aa Download sequence Send to blast
METLFPTAFI PNSNWILQHS KSTEWTKEEN KKFESALAIY DEKTPNRWSM VAAMIPGKSA 60 LDVMMQYKEL VADVSDIEAG LVPTPRNFDS AFTLEFVDHR EIHTFRKRGK SCDQERKKGV 120 PWTEEEHRRF LMGLEKYGKG DWRNISRNFV ISKTPTQVAS HAQKYYLRQL SGGKDKKRAS 180 IHDITTVHLT DDELLNNNNN NNNNKKSMCE EKYSMSPLQK LTSTGDVVIA

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	105	117	RKRGKSCDQERKK

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_016501285.1	1e-175	PREDICTED: transcription factor DIVARICATA-like
Refseq	XP_016501294.1	1e-175	PREDICTED: transcription factor DIVARICATA-like
Swissprot	Q8S9H7	3e-83	DIV_ANTMA; Transcription factor DIVARICATA
TrEMBL	A0A1S4CK51	1e-173	A0A1S4CK51_TOBAC; transcription factor DIVARICATA-like
STRING	XP_009622771.1	1e-164	(Nicotiana tomentosiformis)

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	3e-85	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]