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

PGSC0003DMP400016918

Organism

Solanum tuberosum

Taxonomic ID

4113

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum

Family

MYB_related

Protein Properties

Length: 215aa MW: 23455.6 Da PI: 10.1525

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PGSC0003DMP400016918	genome	PGSC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	46	1.2e-14	114	157	4	47
S-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 4 WTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 WT+eE+ +++ + ++lG+g+W+ I+r++ ++Rt+ q+ s+ qky PGSC0003DMP400016918 114 WTEEEHRRFLMGLEKLGKGDWRGISRKFVTTRTPTQVASHAQKY 157 *******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50158	8.532	3	18	IPR001878	Zinc finger, CCHC-type
PROSITE profile	PS51294	17.073	106	162	IPR017930	Myb domain
SuperFamily	SSF46689	4.79E-17	108	161	IPR009057	Homeodomain-like
SMART	SM00717	2.1E-10	110	160	IPR001005	SANT/Myb domain
TIGRFAMs	TIGR01557	6.0E-18	110	161	IPR006447	Myb domain, plants
Gene3D	G3DSA:1.10.10.60	5.1E-11	112	157	IPR009057	Homeodomain-like
CDD	cd00167	1.48E-9	114	158	No hit	No description
Pfam	PF00249	7.9E-12	114	157	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
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 215 aa Download sequence Send to blast
MGRKCSHCGN IGHNSRTCST FKLGASASFV GGLRLFGVQL IDISSSSSAS SSSSSSYDIH 60 LKKSLSLDCM SSPQVSSSSS LVTLNEKSTT CTNGDYLSDC LLGQPQERRK GVGWTEEEHR 120 RFLMGLEKLG KGDWRGISRK FVTTRTPTQV ASHAQKYFLR QYSTHLNKKK RRSSLFDMVY 180 LIIFLSHFST IYIYFSFFII FSHNGGGGGG GGGG*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	167	171	KKKRR

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription repressor that binds to 5'-TATCCA-3' elements in gene promoters. Contributes to the sugar-repressed transcription of promoters containing SRS or 5'-TATCCA-3' elements. Transcription repressor involved in a cold stress response pathway that confers cold tolerance. Suppresses the DREB1-dependent signaling pathway under prolonged cold stress. DREB1 responds quickly and transiently while MYBS3 responds slowly to cold stress. They may act sequentially and complementarily for adaptation to short- and long-term cold stress (PubMed:20130099). {ECO:0000269\|PubMed:12172034, ECO:0000269\|PubMed:20130099}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	PGSC0003DMP400016918

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Repressed by sucrose and gibberellic acid (GA) (PubMed:12172034). Induced by cold stress in roots and shoots. Induced by salt stress in shoots. Down-regulated by abscisic aci (ABA) in shoots (PubMed:20130099). {ECO:0000269\|PubMed:12172034, ECO:0000269\|PubMed:20130099}.

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	HG975446	1e-116	HG975446.1 Solanum pennellii chromosome ch07, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_006345334.1	1e-127	PREDICTED: myb-like protein J
Swissprot	Q7XC57	8e-46	MYBS3_ORYSJ; Transcription factor MYBS3
TrEMBL	M1AKK4	1e-149	M1AKK4_SOLTU; Uncharacterized protein
STRING	PGSC0003DMT400024756	1e-150	(Solanum tuberosum)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G56840.1	1e-52	MYB_related family protein

Link Out ? help Back to Top
Phytozome	PGSC0003DMP400016918

Publications ? help Back to Top
Rice Chromosome 10 Sequencing Consortium In-depth view of structure, activity, and evolution of rice chromosome 10. Science, 2003. 300(5625): p. 1566-9 [PMID:12791992] Kikuchi S, et al. Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice. Science, 2003. 301(5631): p. 376-9 [PMID:12869764] Su CF, et al. A novel MYBS3-dependent pathway confers cold tolerance in rice. Plant Physiol., 2010. 153(1): p. 145-58 [PMID:20130099] Xu X, et al. Genome sequence and analysis of the tuber crop potato. Nature, 2011. 475(7355): p. 189-95 [PMID:21743474]