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; Solanoideae; Solaneae; Solanum; Lycopersicon

Family

MYB

Protein Properties

Length: 362aa MW: 40041.9 Da PI: 7.9344

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Solyc02g092930.1.1	genome	ITAG	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	64.6	1.9e-20	5	50	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +g+W++eEdell ++v+++G+++W++I++ ++ gR++k+c++rw + Solyc02g092930.1.1 5 KGPWSPEEDELLQQLVQKHGPRNWSLISKSIP-GRSGKSCRLRWCNQ 50 79****************************.*********985 PP
2	Myb_DNA-binding	57	4.4e-18	59	101	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 ++T+eEde +++a++++G++ W+tIar ++ gRt++ +k++w++ Solyc02g092930.1.1 59 AFTPEEDETIIRAHARFGNK-WATIARLLN-GRTDNAIKNHWNST 101 79****************.*****.*********986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	30.601	1	55	IPR017930	Myb domain
SuperFamily	SSF46689	1.22E-32	2	98	IPR009057	Homeodomain-like
SMART	SM00717	5.7E-18	4	53	IPR001005	SANT/Myb domain
Pfam	PF00249	3.5E-20	5	50	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	5.6E-27	6	58	IPR009057	Homeodomain-like
CDD	cd00167	3.36E-17	7	49	No hit	No description
SMART	SM00717	3.8E-15	56	104	IPR001005	SANT/Myb domain
PROSITE profile	PS51294	21.467	57	106	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	1.7E-23	59	105	IPR009057	Homeodomain-like
CDD	cd00167	2.44E-12	59	102	No hit	No description
Pfam	PF00249	1.4E-15	59	101	IPR001005	SANT/Myb domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009723	Biological Process	response to ethylene
GO:0009737	Biological Process	response to abscisic acid
GO:0009751	Biological Process	response to salicylic acid
GO:0009753	Biological Process	response to jasmonic acid
GO:0010200	Biological Process	response to chitin
GO:0046686	Biological Process	response to cadmium ion
GO:0044212	Molecular Function	transcription regulatory region DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 362 aa Download sequence Send to blast
MDRVKGPWSP EEDELLQQLV QKHGPRNWSL ISKSIPGRSG KSCRLRWCNQ LSPQVEHRAF 60 TPEEDETIIR AHARFGNKWA TIARLLNGRT DNAIKNHWNS TLKRKCSSLS ADEGNELADQ 120 LFENQQPPLK RSVSAGSAMP VTGFHFSPGS PSGSDSDSSL HVTSSSQSQV FKPVARTGGV 180 FPPSIDISSP PVDPPTSLSL SLPGVDLAES SNRSADSTQS KNPFQWLLPP MQIPPPPPPP 240 PPPLATTVPF ERVSAIQQSL QNPDFGQNSG GEQPDKVFVP FSQELLGVMQ EMIKTEVRNY 300 MMGVEQKQQY QRQHYQQQQP QQFQQQNHQL PSGLGLGLCM QQASDCFRDR AANRMGLSKF 360 D*

Sequence ? help Back to Top

Protein Sequence Length: 362 aa Download sequence Send to blast

MDRVKGPWSP EEDELLQQLV QKHGPRNWSL ISKSIPGRSG KSCRLRWCNQ LSPQVEHRAF  60
TPEEDETIIR AHARFGNKWA TIARLLNGRT DNAIKNHWNS TLKRKCSSLS ADEGNELADQ  120
LFENQQPPLK RSVSAGSAMP VTGFHFSPGS PSGSDSDSSL HVTSSSQSQV FKPVARTGGV  180
FPPSIDISSP PVDPPTSLSL SLPGVDLAES SNRSADSTQS KNPFQWLLPP MQIPPPPPPP  240
PPPLATTVPF ERVSAIQQSL QNPDFGQNSG GEQPDKVFVP FSQELLGVMQ EMIKTEVRNY  300
MMGVEQKQQY QRQHYQQQQP QQFQQQNHQL PSGLGLGLCM QQASDCFRDR AANRMGLSKF  360
D*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1mse_C	2e-40	4	105	3	104	C-Myb DNA-Binding Domain
1msf_C	2e-40	4	105	3	104	C-Myb DNA-Binding Domain
Search in ModeBase

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Les.12361	0.0	callus\| flower\| fruit\| leaf\| root\| trichome

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that functions in salt stress response. Acts as negative regulator of NHX7/SOS1 and CBL4/SOS3 induction in response to salt stress (PubMed:23809151). In response to auxin, activates the transcription of the auxin-responsive gene IAA19. The IAA19 transcription activation by MYB73 is enhanced by direct interaction between MYB73 and PYL8 (PubMed:24894996). {ECO:0000269\|PubMed:23809151, ECO:0000269\|PubMed:24894996}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00476	DAP	Transfer from AT4G37260	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Solyc02g092930.1.1

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by salt stress. {ECO:0000269\|PubMed:23809151}.

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010315996.1	0.0	transcription factor MYB44
Swissprot	O23160	5e-91	MYB73_ARATH; Transcription factor MYB73
TrEMBL	A0A3Q7FBD7	0.0	A0A3Q7FBD7_SOLLC; Uncharacterized protein
STRING	Solyc02g092930.1.1	0.0	(Solanum lycopersicum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA1586	24	71
Representative plant	OGRP5	17	1784

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G67300.1	6e-80	myb domain protein r1

Link Out ? help Back to Top
Phytozome	Solyc02g092930.1.1

Publications ? help Back to Top
Wang Y,van der Hoeven RS,Nielsen R,Mueller LA,Tanksley SD Characteristics of the tomato nuclear genome as determined by sequencing undermethylated EcoRI digested fragments. Theor. Appl. Genet., 2005. 112(1): p. 72-84 [PMID:16208505] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444]