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

Peaxi162Scf00177g00124.1

Organism

Petunia axillaris

Taxonomic ID

33119

Taxonomic Lineage

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

Family

MYB_related

Protein Properties

Length: 330aa MW: 35575 Da PI: 7.3845

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Peaxi162Scf00177g00124.1	genome	SGN	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	44.1	4.7e-14	74	118	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE+ l++ + ++lG+g+W+ Iar + + Rt+ q+ s+ qky Peaxi162Scf00177g00124.1 74 PWTEEEHRLFLLGLQKLGKGDWRGIARNFVTSRTPTQVASHAQKY 118 8*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:4.10.60.10	5.4E-4	3	22	IPR001878	Zinc finger, CCHC-type
PROSITE profile	PS51294	17.405	67	123	IPR017930	Myb domain
SuperFamily	SSF46689	2.02E-16	71	124	IPR009057	Homeodomain-like
SMART	SM00717	7.2E-11	71	121	IPR001005	SANT/Myb domain
TIGRFAMs	TIGR01557	4.9E-18	72	122	IPR006447	Myb domain, plants
Gene3D	G3DSA:1.10.10.60	1.0E-11	73	117	IPR009057	Homeodomain-like
CDD	cd00167	4.34E-10	74	119	No hit	No description
Pfam	PF00249	2.0E-11	74	118	IPR001005	SANT/Myb domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA binding
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 330 aa Download sequence Send to blast
MTRRCSHCNH NGHNSRTCPT RGGGSGGGGG GGVRLFGVRL TDGSIMKKSA SMGNLSSYSS 60 SLAAVSPNNL PGVPWTEEEH RLFLLGLQKL GKGDWRGIAR NFVTSRTPTQ VASHAQKYFI 120 RQSNATRRKR RSSLFDIVAD TATDAPHPFP EEQIMLPPRA IEGDKEQSTL SATKAVETDF 180 ADSLPSLDLS LKSDFESMEI TPSEVEETKQ NTTTNGIPPV FPAFFPAYIP VPYPFWPSNT 240 IPVHEDKGAE PSHHQILKPI PTVAKEPVNV DELVGMSQLT LADAGSGHIE PSPLSLKLTA 300 EPSRQSAFHA STPVKSSEIT KGETAPIQAV

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}.

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	HG975524	1e-162	HG975524.1 Solanum lycopersicum chromosome ch12, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009626737.1	0.0	PREDICTED: transcription factor MYB1R1
Swissprot	Q7XC57	2e-87	MYBS3_ORYSJ; Transcription factor MYBS3
TrEMBL	A0A1S3Y675	0.0	A0A1S3Y675_TOBAC; transcription factor MYB1R1-like
STRING	XP_009626737.1	0.0	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA11770	19	22

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G47390.1	5e-67	MYB_related family protein

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]