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

cra_locus_7319_iso_2

Organism

Catharanthus roseus

Taxonomic ID

4058

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Gentianales; Apocynaceae; Rauvolfioideae; Vinceae; Catharanthinae; Catharanthus

Family

MYB_related

Protein Properties

Length: 335aa MW: 36211.3 Da PI: 8.9974

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
cra_locus_7319_iso_2	genome	MPGR	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	43.4	8.1e-14	115	159	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE+ ++ + ++lG+g+W+ I+r + ++Rt+ q+ s+ qky cra_locus_7319_iso_2_len_1228_ver_3 115 PWTEEEHRCFLVGLEKLGKGDWRGISRNFVTTRTPTQVASHAQKY 159 8*******************************************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	18.747	108	164	IPR017930	Myb domain
SuperFamily	SSF46689	9.72E-18	109	164	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	1.2E-18	111	163	IPR006447	Myb domain, plants
Gene3D	G3DSA:1.10.10.60	5.8E-11	112	158	IPR009057	Homeodomain-like
SMART	SM00717	1.5E-10	112	162	IPR001005	SANT/Myb domain
CDD	cd00167	5.66E-9	115	160	No hit	No description
Pfam	PF00249	1.9E-11	115	159	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: 335 aa Download sequence Send to blast
MGRKCSHCGN IGHNSRTCTT YRGTHHGGGG GGVLRLFGVQ LHDIPSSSSI SNMMKKSFSL 60 DCLSSSSPAA SSSSPSNSSL SSSRIYINEA SDKMAIGYLS DGLIGRPQER KKGVPWTEEE 120 HRCFLVGLEK LGKGDWRGIS RNFVTTRTPT QVASHAQKYF LRQASLSKKL KRRSSLFDMI 180 ESKSTHNHQA IINDTIGGHD YPRRKGNLHL DDDNDDRVVE GYNINPPLID LNSFGVDQMD 240 GHDQEQCRTS SDHHGNFMAI SWAYDQSPAA GSGHQSQVTS NTTNRMSSMG ASSSNAAAPA 300 PDLELTLAAP KTVAQKKPSP PSSNSILLGP IISVI

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}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00565	DAP	Transfer from AT5G56840	Download

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_027174838.1	3e-93	probable transcription factor At5g61620
Swissprot	Q7XC57	2e-47	MYBS3_ORYSJ; Transcription factor MYBS3
TrEMBL	A0A068U6I0	5e-91	A0A068U6I0_COFCA; Uncharacterized protein
STRING	EOY30492	2e-80	(Theobroma cacao)

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]