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

Sof004572

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

Dof

Protein Properties

Length: 204aa MW: 22096.6 Da PI: 8.9301

Description

Dof family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Sof#S17255035	PU_unref	Unigene	View CDS
PUT-157a-Saccharum_officinarum-35111	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-Dof	125.3	1.9e-39	66	126	2	62
zf-Dof 2 kekalkcprCdstntkfCyynnyslsqPryfCkaCrryWtkGGalrnvPvGggrrknkkss 62 ++k+l+cprC+s++tkfCyynny+++qPr+fCk+C+ryWt+GG++rn+PvG+grrk+k+ss Sof004572 66 PNKILPCPRCNSMDTKFCYYNNYNIKQPRHFCKSCQRYWTAGGSMRNIPVGAGRRKSKSSS 126 68999****************************************************9976 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
ProDom	PD007478	1.0E-25	63	115	IPR003851	Zinc finger, Dof-type
Pfam	PF02701	2.2E-32	68	124	IPR003851	Zinc finger, Dof-type
PROSITE profile	PS50884	28.509	70	124	IPR003851	Zinc finger, Dof-type
PROSITE pattern	PS01361	0	72	108	IPR003851	Zinc finger, Dof-type

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 204 aa Download sequence Send to blast
MRVTREKPCT HQELDIDQTN SPSLNNSSEC ENQTPSNDEI SGSESNLEIA KNEGDVPSGE 60 KVLKKPNKIL PCPRCNSMDT KFCYYNNYNI KQPRHFCKSC QRYWTAGGSM RNIPVGAGRR 120 KSKSSSANSR SILIPGSSIA TPGGVASLFP LSIKGNQAAV SFGPDSPLYN SMASVLRIGG 180 EQIKSXNPAS AAQLINRENP TCPP

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Sof.9572	0.0	crown\| leaf\| meristem\| seed

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in the vasculature of cotyledons and hypocotyls, leaves and roots. {ECO:0000269\|PubMed:19619493}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that binds specifically to a 5'-AA[AG]G-3' consensus core sequence (By similarity). Regulates a photoperiodic flowering response. Transcriptional repressor of 'CONSTANS' expression. {ECO:0000250, ECO:0000269\|PubMed:19619493}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Circadian-regulation. Highly expressed at the beginning of the light period, then decreases, reaching a minimum between 16 and 29 hours after dawn before rising again at the end of the day. {ECO:0000269\|PubMed:19619493}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_021309706.1	1e-120	cyclic dof factor 2 isoform X1
Swissprot	Q8LFV3	7e-41	CDF3_ARATH; Cyclic dof factor 3
TrEMBL	A0A1W0W7Y2	1e-119	A0A1W0W7Y2_SORBI; Uncharacterized protein
TrEMBL	E6PBL5	1e-119	E6PBL5_SORBI; Dof-type zinc finger protein 8
TrEMBL	R4NEZ9	1e-119	R4NEZ9_SORBI; Dof8 protein
STRING	Sb02g043310.1	1e-119	(Sorghum bicolor)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G47500.1	1e-33	cycling DOF factor 3

Publications ? help Back to Top
Duarte JM, et al. Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis. Mol. Biol. Evol., 2006. 23(2): p. 469-78 [PMID:16280546] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Corrales AR, et al. Multifaceted role of cycling DOF factor 3 (CDF3) in the regulation of flowering time and abiotic stress responses in Arabidopsis. Plant Cell Environ., 2017. 40(5): p. 748-764 [PMID:28044345] Renau-Morata B, et al. Ectopic Expression of CDF3 Genes in Tomato Enhances Biomass Production and Yield under Salinity Stress Conditions. Front Plant Sci, 2017. 8: p. 660 [PMID:28515731] Henriques R, et al. The antiphasic regulatory module comprising CDF5 and its antisense RNA FLORE links the circadian clock to photoperiodic flowering. New Phytol., 2017. 216(3): p. 854-867 [PMID:28758689]