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

Sof003948

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

Protein Properties

Length: 228aa MW: 25320.6 Da PI: 10.3718

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Sof#S17455925	PU_unref	Unigene	View CDS
PUT-157a-Saccharum_officinarum-81964	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	58.3	1.7e-18	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg+W++eEd++lv +++q G ++W++ +r g+ R++k+c++rw +yl Sof003948 14 RGAWSPEEDQRLVAYIQQNGHPNWRALPRQAGLLRCGKSCRLRWINYL 61 89****************************99**********97 PP
2	Myb_DNA-binding	48.4	2.1e-15	67	111	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 rg+++++E+ l v+++++lG++ W++Ia+ ++ gRt++++k+ w+++ Sof003948 67 RGNFSADEEALVVRLHRELGNR-WSAIAAQLP-GRTDNEIKNVWHTH 111 89******************.*****.*********987 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	2.0E-23	5	64	IPR009057	Homeodomain-like
PROSITE profile	PS51294	16.615	9	61	IPR017930	Myb domain
SuperFamily	SSF46689	4.6E-28	11	108	IPR009057	Homeodomain-like
SMART	SM00717	3.2E-12	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	3.5E-15	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	1.11E-9	16	61	No hit	No description
PROSITE profile	PS51294	24.327	62	116	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	5.8E-25	65	116	IPR009057	Homeodomain-like
SMART	SM00717	2.7E-13	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	5.3E-14	67	111	IPR001005	SANT/Myb domain
CDD	cd00167	8.79E-10	69	112	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 228 aa Download sequence Send to blast
MGRAPCCEKE GLRRGAWSPE EDQRLVAYIQ QNGHPNWRAL PRQAGLLRCG KSCRLRWINY 60 LRPDIKRGNF SADEEALVVR LHRELGNRWS AIAAQLPGRT DNEIKNVWHT HIKKRLEDGD 120 DGEDKKKPRK SKPAAAAKRS SAAKKAADPD AVDISEQQQP FLTVSPGLSN SVSSGVTTFF 180 TGKDFARAVF SATTLATTST ITGWRPPPGG EGKQFIFGEL FPSFEKSF

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	2e-24	12	117	5	109	B-MYB
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Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Sof.16771	0.0	crown\| inflorescence\| meristem

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in roots, leaves, stems and flowers (PubMed:17015446, PubMed:19161942). Expressed in stomatal guard cells (PubMed:19161942). {ECO:0000269\|PubMed:17015446, ECO:0000269\|PubMed:19161942}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor involved in cold-regulation of CBF genes and in the development of freezing tolerance. May be part of a complex network of transcription factors controlling the expression of CBF genes and other genes in response to cold stress. Binds to the MYB recognition sequences in the promoters of CBF1, CBF2 and CBF3 genes (PubMed:17015446). Involved in drought and salt tolerance. May enhance expression levels of genes involved in abscisic acid (ABA) biosynthesis and signaling, as well as those encoding stress-protective proteins (PubMed:19161942). {ECO:0000269\|PubMed:17015446, ECO:0000269\|PubMed:19161942}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by abscisic acid (ABA) and drought stress (PubMed:19161942). Induced by salt stress (PubMed:19161942). {ECO:0000269\|PubMed:19161942}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002464484.1	1e-108	transcription factor MYB4
Swissprot	Q9LTC4	8e-70	MYB15_ARATH; Transcription factor MYB15
TrEMBL	H2F489	1e-114	H2F489_9POAL; MYB46
STRING	Sb01g019270.1	1e-107	(Sorghum bicolor)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G23250.1	2e-65	myb domain protein 15

Publications ? help Back to Top
Schnaubelt D, et al. Low glutathione regulates gene expression and the redox potentials of the nucleus and cytosol in Arabidopsis thaliana. Plant Cell Environ., 2015. 38(2): p. 266-79 [PMID:24329757] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Ma X, et al. CYCLIN-DEPENDENT KINASE G2 regulates salinity stress response and salt mediated flowering in Arabidopsis thaliana. Plant Mol. Biol., 2015. 88(3): p. 287-99 [PMID:25948280] Kim SH, et al. Phosphorylation of the transcriptional repressor MYB15 by mitogen-activated protein kinase 6 is required for freezing tolerance in Arabidopsis. Nucleic Acids Res., 2017. 45(11): p. 6613-6627 [PMID:28510716] Chezem WR,Memon A,Li FS,Weng JK,Clay NK SG2-Type R2R3-MYB Transcription Factor MYB15 Controls Defense-Induced Lignification and Basal Immunity in Arabidopsis. Plant Cell, 2017. 29(8): p. 1907-1926 [PMID:28733420] Pal S, et al. TransDetect Identifies a New Regulatory Module Controlling Phosphate Accumulation. Plant Physiol., 2017. 175(2): p. 916-926 [PMID:28827455]