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_related

Protein Properties

Length: 276aa MW: 30340 Da PI: 10.5683

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016487636.1	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	45.1	2.4e-14	85	129	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE++l++ + ++ G+g+W+ I+r + k+Rt+ q+ s+ qky XP_016487636.1 85 PWTEEEHKLFLLGLQKVGKGDWRGISRNFVKTRTPTQVASHAQKY 129 8*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	17.67	78	134	IPR017930	Myb domain
SuperFamily	SSF46689	5.23E-17	80	134	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	4.6E-17	81	132	IPR006447	Myb domain, plants
SMART	SM00717	1.8E-10	82	132	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.5E-11	84	129	IPR009057	Homeodomain-like
CDD	cd00167	1.32E-9	85	130	No hit	No description
Pfam	PF00249	1.5E-11	85	129	IPR001005	SANT/Myb domain

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: 276 aa Download sequence Send to blast
AAVSGGGGEI MLFGVRVKVD PMRKSVSLNN LSQYELPNAN ENINNISNSG NNNEYSKVAD 60 EGYASADDAV PRHSGSGRER KRGVPWTEEE HKLFLLGLQK VGKGDWRGIS RNFVKTRTPT 120 QVASHAQKYF LRRTNLNRRR RRSSLFDITT DSVSVVPIEE KQNLQEHQVL APTSLPPVKN 180 SKINAFQVTP LPVTFGQGDQ INKNSSIFLR PVPVLPLSNS SRIADFNLNQ SSAMEASSLS 240 LTLSLSLNQS QSSSTRHSAF QVMSNFNNGD SIISVA

Functional Description ? help Back to Top
Source	Description
UniProt	Binds selectively to the DNA sequence 5'-[GA]GATAA-3' and may act as a transcription factor involved in the regulation of drought-responsive genes. Enhances stomatal closure in response to abscisic acid (ABA). Confers drought and salt tolerance. {ECO:0000269\|PubMed:21030505}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Up-regulated by drought, high salinity, and ABA. {ECO:0000269\|PubMed:21030505}.

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	EU560899	1e-139	EU560899.1 Capsicum annuum clone DEG202 MYB transcription factor mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009760664.1	0.0	PREDICTED: transcription factor MYB1R1-like
Swissprot	Q2V9B0	1e-101	MY1R1_SOLTU; Transcription factor MYB1R1
TrEMBL	A0A1U7VEB2	0.0	A0A1U7VEB2_NICSY; transcription factor MYB1R1-like
STRING	XP_009760664.1	0.0	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA2574	23	51

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G19000.2	1e-57	MYB_related family protein

Publications ? help Back to Top
Shin D, et al. Expression of StMYB1R-1, a novel potato single MYB-like domain transcription factor, increases drought tolerance. Plant Physiol., 2011. 155(1): p. 421-32 [PMID:21030505]