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

Sof016952

Organism

Saccharum officinarum

Taxonomic ID

4547

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Saccharinae; Saccharum; Saccharum officinarum complex

Family

MYB_related

Protein Properties

Length: 179aa MW: 19384.4 Da PI: 10.6336

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-157a-Saccharum_officinarum-111277	PU_ref	plantGDB	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	4.3e-14	94	138	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE+ +++ + ++lG+g+W+ I+r + Rt+ q+ s+ qky Sof016952 94 PWTEEEHRRFLLGLQKLGKGDWRGISRNFVVSRTPTQVASHAQKY 138 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	2.6E-4	3	21	IPR001878	Zinc finger, CCHC-type
PROSITE profile	PS51294	20.199	87	143	IPR017930	Myb domain
SuperFamily	SSF46689	9.72E-18	89	144	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	5.8E-20	90	142	IPR006447	Myb domain, plants
SMART	SM00717	1.0E-10	91	141	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	4.9E-12	91	137	IPR009057	Homeodomain-like
Pfam	PF00249	1.9E-11	94	138	IPR001005	SANT/Myb domain
CDD	cd00167	8.12E-10	94	139	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: 179 aa Download sequence Send to blast
MTRRCSHCSH NGHNSRTCPN RGVKIFGVRL TDGSAIRKSA SMGNLSLLSA GSTSGGASPA 60 DGPDLADGGA GGYASDDFVQ GSSSASRERK KGVPWTEEEH RRFLLGLQKL GKGDWRGISR 120 NFVVSRTPTQ VASHAQKYFI RQSNMSRRKR RSSLFDMVPD ESMDLPPLPG SQEPETSVX

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Sof.7975	4e-50	bud\| callus\| crown\| inflorescence\| leaf\| meristem\| root\| seed

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in all tissues, with the highest level in senescent leaves. {ECO:0000269\|PubMed:12172034}.

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_002464930.1	1e-128	transcription factor MYBS3
Swissprot	Q7XC57	1e-118	MYBS3_ORYSJ; Transcription factor MYBS3
TrEMBL	A0A0C6WCR8	1e-127	A0A0C6WCR8_9POAL; ScMYB41 protein
STRING	Sb01g029020.1	1e-128	(Sorghum bicolor)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G47390.1	2e-73	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]