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

Itr_sc000461.1_g00001.1

Organism

Ipomoea trifida

Taxonomic ID

35884

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea

Family

MYB_related

Protein Properties

Length: 368aa MW: 39563.4 Da PI: 6.9592

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Itr_sc000461.1_g00001.1	genome	Kazusa	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	44.2	4.5e-14	111	155	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE+ l++ + ++lG+g+W+ I+r + ++Rt+ q+ s+ qky Itr_sc000461.1_g00001.1 111 PWTEEEHRLFLLGLQKLGKGDWRGISRNFVTTRTPTQVASHAQKY 155 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	5.0E-4	2	23	IPR001878	Zinc finger, CCHC-type
PROSITE profile	PS51294	19.298	104	160	IPR017930	Myb domain
SuperFamily	SSF46689	1.2E-17	106	161	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	2.1E-18	107	159	IPR006447	Myb domain, plants
Gene3D	G3DSA:1.10.10.60	1.1E-11	108	154	IPR009057	Homeodomain-like
SMART	SM00717	1.5E-11	108	158	IPR001005	SANT/Myb domain
Pfam	PF00249	1.3E-11	111	155	IPR001005	SANT/Myb domain
CDD	cd00167	1.51E-9	111	156	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009651	Biological Process	response to salt stress
GO:0009723	Biological Process	response to ethylene
GO:0009733	Biological Process	response to auxin
GO:0009739	Biological Process	response to gibberellin
GO:0009753	Biological Process	response to jasmonic acid
GO:0046686	Biological Process	response to cadmium ion
GO:0003677	Molecular Function	DNA binding
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 368 aa Download sequence Send to blast
MTRRCSHCSN DGHNSRTCPS RGGGGGGAAA AGGSVRIFGV RLTDGSIMKK SASMGNLQGS 60 FMKKSASMGN LSGGGAAAAS PAHSTDGYLS DDPAHGSSST DRRAERKKGV PWTEEEHRLF 120 LLGLQKLGKG DWRGISRNFV TTRTPTQVAS HAQKYFIRQS NATRRKRRSS LFDMVPDAGI 180 DPQPMPEEQF MLPPQALETE TAELVPSASK AVETDSADSL PSLDLSLRPD VDSMDATPTE 240 LVQDPRENFT VTTEIPLLYP QFIPAYIPIP FPIWPSNAVA LDEDRGAESS RHQILKPIPV 300 VPKEPVNVDE LVGMSQLSLG ETRSGQKDAL PLSLKLTGES SRQSAFHART PENSSEISKG 360 ETTPIQAL

Sequence ? help Back to Top

Protein Sequence Length: 368 aa Download sequence Send to blast

MTRRCSHCSN DGHNSRTCPS RGGGGGGAAA AGGSVRIFGV RLTDGSIMKK SASMGNLQGS  60
FMKKSASMGN LSGGGAAAAS PAHSTDGYLS DDPAHGSSST DRRAERKKGV PWTEEEHRLF  120
LLGLQKLGKG DWRGISRNFV TTRTPTQVAS HAQKYFIRQS NATRRKRRSS LFDMVPDAGI  180
DPQPMPEEQF MLPPQALETE TAELVPSASK AVETDSADSL PSLDLSLRPD VDSMDATPTE  240
LVQDPRENFT VTTEIPLLYP QFIPAYIPIP FPIWPSNAVA LDEDRGAESS RHQILKPIPV  300
VPKEPVNVDE LVGMSQLSLG ETRSGQKDAL PLSLKLTGES SRQSAFHART PENSSEISKG  360
ETTPIQAL

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}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_019196959.1	0.0	PREDICTED: transcription factor MYB1R1-like isoform X2
Swissprot	Q7XC57	1e-101	MYBS3_ORYSJ; Transcription factor MYBS3
TrEMBL	A0A2G3B343	1e-170	A0A2G3B343_CAPCH; Transcription factor MYB1R1
STRING	XP_009626737.1	1e-170	(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
AT3G16350.1	4e-55	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]