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

GSMUA_Achr5P13550_001

Organism

Musa acuminata

Taxonomic ID

4641

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Zingiberales; Musaceae; Musa

Family

MYB_related

Protein Properties

Length: 308aa MW: 33744.6 Da PI: 8.7195

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GSMUA_Achr5P13550_001	genome	CIRAD	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	42.7	1.3e-13	92	137	2	47
SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 ++WT+eE+ +++ + ++lG+g+W+ I+r Rt+ q+ s+ qky GSMUA_Achr5P13550_001 92 NPWTEEEHRRFLLGLQKLGKGDWRGISRNYVVSRTPTQVASHAQKY 137 69*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50158	9.158	3	20	IPR001878	Zinc finger, CCHC-type
PROSITE profile	PS51294	19.841	86	142	IPR017930	Myb domain
SuperFamily	SSF46689	2.39E-16	88	143	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	6.1E-19	89	141	IPR006447	Myb domain, plants
Gene3D	G3DSA:1.10.10.60	3.0E-11	90	137	IPR009057	Homeodomain-like
SMART	SM00717	1.2E-10	90	140	IPR001005	SANT/Myb domain
Pfam	PF00249	4.2E-11	92	137	IPR001005	SANT/Myb domain
CDD	cd00167	3.42E-9	93	138	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: 308 aa Download sequence Send to blast
MTRRCFHCSH DGHNSRTCPN RGVKLFGVRL TDGSIRKSAS MGNLSLLAGS SGGASPADGP 60 EPGGGGASAD GYASEDFVKG SSASCRERKK GNPWTEEEHR RFLLGLQKLG KGDWRGISRN 120 YVVSRTPTQV ASHAQKYFIR KANMTRRKRR SSLFDMEPDE PLEPQPFLMS FQESDAQNNN 180 PPPIPPTLNE EYESMDSNDS IIEAVVSQPE ASQCSYPVIL PAYFSPFLQF SFPNWSGNRS 240 DTSEQQAHVI IKPTPVHSKT AINVDELVGM SKLSIGESAG EKSSTLDLLR GSKRQSAFHA 300 NPSTRAHT

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_009400698.1	0.0	PREDICTED: transcription factor MYB1R1-like
Refseq	XP_009400699.1	0.0	PREDICTED: transcription factor MYB1R1-like
Swissprot	Q7XC57	1e-143	MYBS3_ORYSJ; Transcription factor MYBS3
TrEMBL	M0SY84	0.0	M0SY84_MUSAM; Uncharacterized protein
STRING	GSMUA_Achr5P13550_001	0.0	(Musa acuminata)

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	3e-92	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]