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; Convolvulaceae; Ipomoeeae; Ipomoea

Family

MYB

Protein Properties

Length: 418aa MW: 44858.4 Da PI: 4.8876

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Itr_sc000474.1_g00018.1	genome	Kazusa	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	52.8	9.1e-17	59	104	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +g+W++eEd +l ++v +G+++W++Iar + gR++k+c++rw + Itr_sc000474.1_g00018.1 59 KGPWSPEEDAILSRLVSNFGPRNWSLIARGIS-GRSGKSCRLRWCNQ 104 79****************************.*********985 PP
2	Myb_DNA-binding	57.7	2.7e-18	111	155	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 r+++T+eEd ++++a++ +G++ W++Ia+ ++ gRt++ +k++w++ Itr_sc000474.1_g00018.1 111 RKPFTEEEDRIILQAHAVHGNK-WASIAKLLP-GRTDNAIKNHWNST 155 789*****************.*****.*********986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	19.407	54	105	IPR017930	Myb domain
SuperFamily	SSF46689	4.31E-31	56	152	IPR009057	Homeodomain-like
SMART	SM00717	4.0E-14	58	107	IPR001005	SANT/Myb domain
Pfam	PF00249	7.4E-16	59	104	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	3.6E-26	60	112	IPR009057	Homeodomain-like
CDD	cd00167	2.64E-13	61	103	No hit	No description
PROSITE profile	PS51294	27.136	106	160	IPR017930	Myb domain
SMART	SM00717	7.0E-18	110	158	IPR001005	SANT/Myb domain
Pfam	PF00249	1.4E-16	111	155	IPR001005	SANT/Myb domain
CDD	cd00167	7.85E-14	113	156	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.2E-24	113	159	IPR009057	Homeodomain-like

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009751	Biological Process	response to salicylic acid
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 418 aa Download sequence Send to blast
MEHDTAELED APVSAGDATV ESGGGGGTGE EDDEVVVLED GSGNSDQMSD KKAAADRVKG 60 PWSPEEDAIL SRLVSNFGPR NWSLIARGIS GRSGKSCRLR WCNQLDPAVK RKPFTEEEDR 120 IILQAHAVHG NKWASIAKLL PGRTDNAIKN HWNSTLRRHY AALGKLKGEF GNMGEDVSPE 180 RSKASSEDTQ SCGDVNSLKA SEGKDFFSVE NPNDVPSEDK NQDAVQSIEE PREPPTLFRP 240 VARVSAFSVY NSLDGPEAFF SVPRVTPLQG SSLEATSNPN IGISKLLEGA CGEHLVPRQC 300 GHGCCGNSPQ GNHNSSLLGP EFVDYSESPS FPIHELAALA TDISNVAWRN SGLENGSINL 360 FSNSASSVMC GASHAQGESL EEMRKSDHHS QLEKGKALMA DPASTPISRQ PLQVNTKT

Sequence ? help Back to Top

Protein Sequence Length: 418 aa Download sequence Send to blast

MEHDTAELED APVSAGDATV ESGGGGGTGE EDDEVVVLED GSGNSDQMSD KKAAADRVKG  60
PWSPEEDAIL SRLVSNFGPR NWSLIARGIS GRSGKSCRLR WCNQLDPAVK RKPFTEEEDR  120
IILQAHAVHG NKWASIAKLL PGRTDNAIKN HWNSTLRRHY AALGKLKGEF GNMGEDVSPE  180
RSKASSEDTQ SCGDVNSLKA SEGKDFFSVE NPNDVPSEDK NQDAVQSIEE PREPPTLFRP  240
VARVSAFSVY NSLDGPEAFF SVPRVTPLQG SSLEATSNPN IGISKLLEGA CGEHLVPRQC  300
GHGCCGNSPQ GNHNSSLLGP EFVDYSESPS FPIHELAALA TDISNVAWRN SGLENGSINL  360
FSNSASSVMC GASHAQGESL EEMRKSDHHS QLEKGKALMA DPASTPISRQ PLQVNTKT

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1mse_C	7e-43	58	158	3	103	C-Myb DNA-Binding Domain
1msf_C	7e-43	58	158	3	103	C-Myb DNA-Binding Domain
Search in ModeBase

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00337	DAP	Transfer from AT3G09230	Download

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Slightly induced by salicylic acid. {ECO:0000269\|PubMed:16463103}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_019161088.1	0.0	PREDICTED: myb-like protein AA
Swissprot	Q42575	2e-92	MYB1_ARATH; Transcription factor MYB1
TrEMBL	A0A2G2VYD5	1e-164	A0A2G2VYD5_CAPBA; Transcriptional activator Myb
STRING	XP_009783755.1	1e-164	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA2611	24	54

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G09230.1	1e-94	myb domain protein 1

Publications ? help Back to Top
Wang T, et al. Salt-Related MYB1 Coordinates Abscisic Acid Biosynthesis and Signaling during Salt Stress in Arabidopsis. Plant Physiol., 2015. 169(2): p. 1027-41 [PMID:26243618] Nguyen HT, et al. A Transcription Factor γMYB1 Binds to the P1BS cis-Element and Activates PLA2-γ Expression with its Co-Activator γMYB2. Plant Cell Physiol., 2016. 57(4): p. 784-97 [PMID:26872838] Sanz-Fernández M, et al. Screening Arabidopsis mutants in genes useful for phytoremediation. J. Hazard. Mater., 2017. 335: p. 143-151 [PMID:28441590] Verma N,Burma PK Regulation of tapetum-specific A9 promoter by transcription factors AtMYB80, AtMYB1 and AtMYB4 in Arabidopsis thaliana and Nicotiana tabacum. Plant J., 2017. 92(3): p. 481-494 [PMID:28849604]