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

Spipo17G0012800

Organism

Spirodela polyrhiza

Taxonomic ID

29656

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Alismatales; Araceae; Lemnoideae; Spirodela

Family

MYB_related

Protein Properties

Length: 314aa MW: 33444.2 Da PI: 6.9368

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Spipo17G0012800	genome	MIPS/IBIS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	40.9	4.6e-13	96	140	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE+ ++ + ++lG+g+W+ Iar Rt+ q+ s+ qky Spipo17G0012800 96 PWTEEEHRMFLLGLQKLGKGDWRGIARNYVVSRTPTQVASHAQKY 140 8*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50158	8.515	3	20	IPR001878	Zinc finger, CCHC-type
PROSITE profile	PS51294	20.165	89	145	IPR017930	Myb domain
SuperFamily	SSF46689	6.68E-17	91	146	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	9.1E-20	92	144	IPR006447	Myb domain, plants
Gene3D	G3DSA:1.10.10.60	1.7E-11	93	139	IPR009057	Homeodomain-like
SMART	SM00717	6.8E-11	93	143	IPR001005	SANT/Myb domain
Pfam	PF00249	9.5E-11	96	140	IPR001005	SANT/Myb domain
CDD	cd00167	9.83E-10	96	141	No hit	No description

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: 314 aa Download sequence Send to blast
MTRKCSHCSN NGHNSRTCPN RGVKLFGVRL TDGSIRKSAS MGNLSHYAGS GSGIGGASPA 60 ADGPEGVDGS AADGYASEDF VQGSSSSCRE RKKGVPWTEE EHRMFLLGLQ KLGKGDWRGI 120 ARNYVVSRTP TQVASHAQKY FIRQSNSSRR KRRSSLFDMI PDELPASCPE PEAMEDAGAP 180 PPAAAPAEED SNKVSEPENP QCYPVVFPAY FSPFFPVSAP YWTGYAAAAA EEEEDEETHE 240 IVRPTAVHSK APINVEELVG ISKLSLAEAA PPPPSSLSLK LLRGSDRQSA FHVSSSPAGS 300 SVNSANPIRI RAV*

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 -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_018825139.1	1e-139	PREDICTED: transcription factor MYB1R1-like isoform X2
Refseq	XP_023540777.1	1e-139	transcription factor KUA1-like
Swissprot	Q7XC57	1e-127	MYBS3_ORYSJ; Transcription factor MYBS3
TrEMBL	A0A0A0L263	1e-137	A0A0A0L263_CUCSA; Uncharacterized protein
TrEMBL	A0A2I4F0G1	1e-138	A0A2I4F0G1_JUGRE; transcription factor MYB1R1-like isoform X2
STRING	XP_008448819.1	1e-137	(Cucumis melo)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP1939	37	91

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G47390.1	5e-73	MYB_related family protein

Link Out ? help Back to Top
Phytozome	Spipo17G0012800

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]