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: 212aa MW: 24640.5 Da PI: 7.9647

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Niben101Scf02648g02004.1	genome	BTI	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	29.3	2e-09	25	68	3	44
SS-HHHHHHHHHHHHHTTTT...-HHHHHHHHTTTS-HHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGgg...tWktIartmgkgRtlkqcksrw 44 +WT Ed+l+ +a ++ + +W++Ia++++ g+t++++ ++ Niben101Scf02648g02004.1 25 PWTRFEDKLFEQALVMYSENdveRWHKIASRIP-GKTAEDVMAHY 68 8******************************.******998 PP
2	Myb_DNA-binding	44.4	3.9e-14	121	165	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE+ l++ + ++G+g+W++I+r + +Rt+ q+ s+ qky Niben101Scf02648g02004.1 121 PWTEEEHRLFLIGLDKYGKGDWRSISRNVVVTRTPTQVASHAQKY 165 8*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51293	7.77	21	75	IPR017884	SANT domain
SMART	SM00717	4.4E-8	22	74	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.9E-6	24	72	IPR009057	Homeodomain-like
CDD	cd00167	3.35E-8	25	68	No hit	No description
SuperFamily	SSF46689	8.97E-12	25	78	IPR009057	Homeodomain-like
Pfam	PF00249	1.6E-7	25	68	IPR001005	SANT/Myb domain
PROSITE profile	PS51294	21.268	114	170	IPR017930	Myb domain
SuperFamily	SSF46689	3.93E-17	116	171	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	7.2E-17	117	169	IPR006447	Myb domain, plants
SMART	SM00717	7.3E-11	118	168	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.3E-11	118	164	IPR009057	Homeodomain-like
Pfam	PF00249	4.3E-12	121	165	IPR001005	SANT/Myb domain
CDD	cd00167	3.36E-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: 212 aa Download sequence Send to blast
MMYTTNNRWM IGSDSRAAMI HSNSPWTRFE DKLFEQALVM YSENDVERWH KIASRIPGKT 60 AEDVMAHYDA LVHDVFEIDS GRVDPPSYPD DSFDWESDSK TSRISFGSNK KHEVERKKGT 120 PWTEEEHRLF LIGLDKYGKG DWRSISRNVV VTRTPTQVAS HAQKYYLRQQ SMKKERKRSS 180 IHDITTAVDT KTVPPQNSLQ SQGGYQNFDF PM

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2cjj_A	3e-13	17	103	2	88	RADIALIS
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Functional Description ? help Back to Top
Source	Description
UniProt	Transcription activator that coordinates abscisic acid (ABA) biosynthesis and signaling-related genes via binding to the specific promoter motif 5'-(A/T)AACCAT-3'. Represses ABA-mediated salt (e.g. NaCl and KCl) stress tolerance. Regulates leaf shape and promotes vegetative growth. {ECO:0000269\|PubMed:26243618}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by salicylic acid (SA) and gibberellic acid (GA) (PubMed:16463103). Triggered by dehydration and salt stress (PubMed:26243618). {ECO:0000269\|PubMed:16463103, ECO:0000269\|PubMed:26243618}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_019263059.1	1e-153	PREDICTED: transcription factor DIVARICATA-like
Swissprot	Q9FNN6	8e-58	SRM1_ARATH; Transcription factor SRM1
TrEMBL	A0A314L922	1e-151	A0A314L922_NICAT; Transcription factor myb1r1
STRING	XP_009796939.1	1e-152	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA4547	22	41

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G04760.1	1e-72	MYB family protein

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] Chen YS, et al. Two MYB-related transcription factors play opposite roles in sugar signaling in Arabidopsis. Plant Mol. Biol., 2017. 93(3): p. 299-311 [PMID:27866313]