PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

Do022651.1

Organism

Dichanthelium oligosanthes

Taxonomic ID

888268

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Dichantheliinae; Dichanthelium

Family

MYB_related

Protein Properties

Length: 216aa MW: 22793.9 Da PI: 10.5428

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Do022651.1	genome	Dichan	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	39.7	1.2e-12	62	106	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 Do022651.1 62 PWTEEEHRLFLLGLDKFGKGDWRSISRNFVISRTPTQVASHAQKY 106 7***************************99**********9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	16.873	55	111	IPR017930	Myb domain
SuperFamily	SSF46689	4.09E-17	57	112	IPR009057	Homeodomain-like
SMART	SM00717	2.3E-10	59	109	IPR001005	SANT/Myb domain
TIGRFAMs	TIGR01557	2.4E-17	59	109	IPR006447	Myb domain, plants
Gene3D	G3DSA:1.10.10.60	3.8E-11	60	105	IPR009057	Homeodomain-like
Pfam	PF00249	4.4E-11	62	106	IPR001005	SANT/Myb domain
CDD	cd00167	3.01E-10	62	107	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: 216 aa Download sequence Send to blast
MITLATTTAA WTREEDKAAA GGASAPKDGG GGGGHRREER KSSVDVGKSC SKAEQERRKG 60 IPWTEEEHRL FLLGLDKFGK GDWRSISRNF VISRTPTQVA SHAQKYFIRL NSMNRDRRRS 120 SIHDITSVTA GEVAAAGAPI TGGPAAAGAM PMGPAGMKHH HPGPPMGMYG HAPMGHPVAG 180 HMVAPAAVGT PVMFPPGHSP YVVPVGYPAP PAKMHQ

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription activator that binds to 5'-TATCCA-3' elements in gene promoters. Derepresses strongly the sugar-repressed transcription of promoters containing SRS or 5'-TATCCA-3' elements. Functions with GAMYB to integrate diverse nutrient starvation and gibberellin (GA) signaling pathways during germination of grains. Sugar, nitrogen and phosphate starvation signals converge and interconnect with GA to promote the co-nuclear import of MYBS1 and GAMYB, resulting in the expression of a large set of GA-inducible hydrolases, transporters, and regulators that are essential for mobilization of nutrient reserves in the endosperm to support seedling growth (PubMed:22773748). {ECO:0000269\|PubMed:12172034, ECO:0000269\|PubMed:22773748}.
UniProt	Transcription activator that binds to 5'-TATCCA-3' elements in gene promoters. Derepress strongly the sugar-repressed transcription of promoters containing SRS or 5'-TATCCA-3' elements. {ECO:0000250\|UniProtKB:Q8LH59}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Do022651.1

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Repressed by sucrose and gibberellic acid (GA). {ECO:0000269\|PubMed:12172034}.

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	BT055333	0.0	BT055333.2 Zea mays full-length cDNA clone ZM_BFb0024K03 mRNA, complete cds.
GenBank	KJ727537	0.0	KJ727537.1 Zea mays clone pUT5397 MYB-related transcription factor (MYBR76) mRNA, partial cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_025819847.1	1e-135	transcription factor MYBS1-like
Swissprot	B8A9B2	1e-90	MYBS1_ORYSI; Transcription factor MYBS1
Swissprot	Q8LH59	1e-90	MYBS1_ORYSJ; Transcription factor MYBS1
TrEMBL	A0A2S3HVA1	1e-134	A0A2S3HVA1_9POAL; Uncharacterized protein
TrEMBL	A0A3L6R3I3	1e-134	A0A3L6R3I3_PANMI; Uncharacterized protein
STRING	Pavir.Eb01413.1.p	1e-134	(Panicum virgatum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP9466	30	41

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G49010.1	5e-42	MYB family protein

Publications ? help Back to Top
Hong YF, et al. Convergent starvation signals and hormone crosstalk in regulating nutrient mobilization upon germination in cereals. Plant Cell, 2012. 24(7): p. 2857-73 [PMID:22773748]