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

Sof007200

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

bHLH

Protein Properties

Length: 336aa MW: 36944.9 Da PI: 8.5657

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-157a-Saccharum_officinarum-113206	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	12.9	0.0002	141	178	13	55
HHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHHH CS HLH 13 RdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksLq 55 R+ i +++ eLrel+P+ a K s + Lek+++++ Lq Sof007200 141 RQLIQDRIKELRELVPNgA------KCSIDALLEKTIKHMLFLQ 178 67799**********66......999999******99998 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	10.804	128	177	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	3.27E-5	141	183	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	1.1E-4	141	186	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 336 aa Download sequence Send to blast
XTDTDQLLDA VVSNANPGGK QISGDSASCK TSVTDIPSTS YCRLKEPKQS KSSGAPLLIK 60 NELAVSNFVK QTSFPEKAED GCLSQNNAIQ KSQIRLWIES GQNMKCESAS ASNSKGVDTS 120 SKASRKRSRP GENPKPRPKD RQLIQDRIKE LRELVPNGAK CSIDALLEKT IKHMLFLQSV 180 TKHADNLKDS SESKILGGEN GPLKDYFEGG ATWAFDVGSQ SMTCPIIVED LERPRQMLVE 240 MLCEDRGVFL EIADFIKGLG LTILRGVMEA RKNKIWARFT VEANRDVTRM EIFLSLMRLL 300 EPSCDGSGAG ENPNNNTKMP LGIVRYPVIP ATGHLR

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Sof.2199	0.0	bud\| callus\| crown\| inflorescence\| leaf\| meristem\| root\| seed

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in both root and shoot meristems. Present in root tips. {ECO:0000269\|PubMed:17626058}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription activator that regulates root development; promotes the production of stele cells in roots. Coordinately controls the number of all vascular cell types by regulating the size of the pool of cells from which they arise. {ECO:0000269\|PubMed:17626058}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002441863.1	0.0	transcription factor LHW
Swissprot	Q9XIN0	2e-95	LHW_ARATH; Transcription factor LHW
TrEMBL	C5YS76	0.0	C5YS76_SORBI; Uncharacterized protein
STRING	Sb08g003770.1	0.0	(Sorghum bicolor)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G31280.1	3e-55	conserved peptide upstream open reading frame 7

Publications ? help Back to Top
Ohashi-Ito K,Matsukawa M,Fukuda H An atypical bHLH transcription factor regulates early xylem development downstream of auxin. Plant Cell Physiol., 2013. 54(3): p. 398-405 [PMID:23359424] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Ohashi-Ito K, et al. A bHLH complex activates vascular cell division via cytokinin action in root apical meristem. Curr. Biol., 2014. 24(17): p. 2053-8 [PMID:25131670] Vera-Sirera F, et al. A bHLH-Based Feedback Loop Restricts Vascular Cell Proliferation in Plants. Dev. Cell, 2015. 35(4): p. 432-43 [PMID:26609958] Katayama H, et al. A Negative Feedback Loop Controlling bHLH Complexes Is Involved in Vascular Cell Division and Differentiation in the Root Apical Meristem. Curr. Biol., 2015. 25(23): p. 3144-50 [PMID:26616019]