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: 364aa MW: 39638.7 Da PI: 5.1873

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016450102.1	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	55.2	1.6e-17	51	96	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 + XP_016450102.1 51 KGPWSPEEDAILSRLVSNFGARNWSLIARGIP-GRSGKSCRLRWCNQ 96 79****************************.*********985 PP
2	Myb_DNA-binding	55.8	1e-17	103	147	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 r++++ eEd ++++a++ +G++ W++Iar ++ gRt++ +k++w++ XP_016450102.1 103 RKPFSDEEDRIILQAHAVHGNK-WASIARLLP-GRTDNAIKNHWNST 147 789*****************.*****.*********986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	20.332	46	97	IPR017930	Myb domain
SuperFamily	SSF46689	2.05E-30	48	144	IPR009057	Homeodomain-like
SMART	SM00717	7.1E-15	50	99	IPR001005	SANT/Myb domain
Pfam	PF00249	9.0E-17	51	96	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.1E-26	52	104	IPR009057	Homeodomain-like
CDD	cd00167	3.19E-14	53	95	No hit	No description
PROSITE profile	PS51294	27.321	98	152	IPR017930	Myb domain
SMART	SM00717	5.1E-17	102	150	IPR001005	SANT/Myb domain
Pfam	PF00249	2.0E-15	103	147	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	8.5E-24	105	151	IPR009057	Homeodomain-like
CDD	cd00167	5.41E-13	105	148	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: 364 aa Download sequence Send to blast
MENNILENLE GCYGGGSGDA DGSVGGDDEE ALMLEDGSGS SDRKKTADRV KGPWSPEEDA 60 ILSRLVSNFG ARNWSLIARG IPGRSGKSCR LRWCNQLDPA VKRKPFSDEE DRIILQAHAV 120 HGNKWASIAR LLPGRTDNAI KNHWNSTLRR RCAELGKLRS DSSNVPEDVS AEKSKASSEE 180 TQSCGDVNSS RAIEGKDVSS HENQEDNHYD DKTREEIQRS DVANDPPTLF RPVARISAFS 240 VYGSMNVPET QLQTPRLTPI QAPDLGVSKL LEGAFTERLV PHQCGHGCFG NASQENNGSS 300 LLGPEFVDYA EPPLISSHEL ATLATEISNV AWCKSGLENS SIEVIFNPAT RGTRGTSHLP 360 SRPF

Sequence ? help Back to Top

Protein Sequence Length: 364 aa Download sequence Send to blast

MENNILENLE GCYGGGSGDA DGSVGGDDEE ALMLEDGSGS SDRKKTADRV KGPWSPEEDA  60
ILSRLVSNFG ARNWSLIARG IPGRSGKSCR LRWCNQLDPA VKRKPFSDEE DRIILQAHAV  120
HGNKWASIAR LLPGRTDNAI KNHWNSTLRR RCAELGKLRS DSSNVPEDVS AEKSKASSEE  180
TQSCGDVNSS RAIEGKDVSS HENQEDNHYD DKTREEIQRS DVANDPPTLF RPVARISAFS  240
VYGSMNVPET QLQTPRLTPI QAPDLGVSKL LEGAFTERLV PHQCGHGCFG NASQENNGSS  300
LLGPEFVDYA EPPLISSHEL ATLATEISNV AWCKSGLENS SIEVIFNPAT RGTRGTSHLP  360
SRPF

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	2e-40	48	151	4	107	B-MYB
Search in ModeBase

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

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

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	HG975448	0.0	HG975448.1 Solanum pennellii chromosome ch09, complete genome.
GenBank	HG975521	0.0	HG975521.1 Solanum lycopersicum chromosome ch09, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009613649.1	0.0	PREDICTED: myb-related protein B
Refseq	XP_016450102.1	0.0	PREDICTED: myb-related protein B-like
Swissprot	Q42575	2e-92	MYB1_ARATH; Transcription factor MYB1
TrEMBL	A0A1S3YDN1	0.0	A0A1S3YDN1_TOBAC; myb-related protein B-like
STRING	XP_009613649.1	0.0	(Nicotiana tomentosiformis)

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	3e-92	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]