PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Cucurbitales; Cucurbitaceae; Benincaseae; Cucumis

Family

MYB_related

Protein Properties

Length: 310aa MW: 33748.4 Da PI: 9.0671

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Cucsa.197320.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	44.4	3.9e-14	103	147	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE++l++ + +q G+g+W+ I+r + k+Rt+ q+ s+ qky Cucsa.197320.1 103 PWTEEEHKLFLIGLQQVGKGDWRGISRNFVKTRTPTQVASHAQKY 147 8*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	18.653	96	152	IPR017930	Myb domain
SuperFamily	SSF46689	2.62E-17	98	153	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	2.3E-16	99	150	IPR006447	Myb domain, plants
SMART	SM00717	4.7E-9	100	150	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.1E-10	102	147	IPR009057	Homeodomain-like
CDD	cd00167	1.61E-8	103	148	No hit	No description
Pfam	PF00249	8.3E-11	103	147	IPR001005	SANT/Myb domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 310 aa Download sequence Send to blast
MRSTSAAVNE SAAAETGGGS PGEIMLFGVR VVVDSMRKSV SLNNLSQYEQ PHDATDVIVN 60 DNNKNDLVSV NNKDDVAAGY ASADDAVPNA RGNRERERKR GVPWTEEEHK LFLIGLQQVG 120 KGDWRGISRN FVKTRTPTQV ASHAQKYFLR RSNLNRRRRR SSLFDITTDT VTAAPMVEEP 180 LQRKEIPSQS HSFTPSTLPE ISKNNAIPII QTLPVSFGPT PLATPTKNLI ENCGPREVNT 240 ENDGSLKLAL SDSIFSSNQI RNESPSSSSS SALSLRLSLT SDQRETSSRH STFQPIPSFN 300 NGDGIISAA*

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	LN681813	1e-176	LN681813.1 Cucumis melo genomic scaffold, anchoredscaffold00030.
GenBank	LN713256	1e-176	LN713256.1 Cucumis melo genomic chromosome, chr_2.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_004138136.1	0.0	PREDICTED: transcription factor MYB1R1
Swissprot	Q2V9B0	1e-66	MY1R1_SOLTU; Transcription factor MYB1R1
TrEMBL	A0A0A0LUD4	0.0	A0A0A0LUD4_CUCSA; Uncharacterized protein
STRING	XP_004154998.1	0.0	(Cucumis sativus)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF4248	31	54

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G74840.2	3e-62	MYB_related family protein

Link Out ? help Back to Top
Phytozome	Cucsa.197320.1
Entrez Gene	101214626

Publications ? help Back to Top
Ren Y, et al. An integrated genetic and cytogenetic map of the cucumber genome. PLoS ONE, 2009. 4(6): p. e5795 [PMID:19495411] Guo S, et al. Transcriptome sequencing and comparative analysis of cucumber flowers with different sex types. BMC Genomics, 2010. 11: p. 384 [PMID:20565788] 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] Li Z, et al. RNA-Seq improves annotation of protein-coding genes in the cucumber genome. BMC Genomics, 2011. 12: p. 540 [PMID:22047402]