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

Psi007345

Organism

Picea sitchensis

Taxonomic ID

3332

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Acrogymnospermae; Pinidae; Pinales; Pinaceae; Picea

Family

Dof

Protein Properties

Length: 283aa MW: 30531 Da PI: 6.8436

Description

Dof family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-183a-Picea_sitchensis-19942	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	128.4	2.1e-40	100	159	2	61
zf-Dof 2 kekalkcprCdstntkfCyynnyslsqPryfCkaCrryWtkGGalrnvPvGggrrknkks 61 ++k l+cprC+s++tkfCyynny+++qPr+fCk+C+ryWt+GG+lrnvPvG+grrknk+s Psi007345 100 PDKLLPCPRCQSMDTKFCYYNNYNVNQPRHFCKNCQRYWTAGGTLRNVPVGAGRRKNKHS 159 78999*****************************************************97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
ProDom	PD007478	7.0E-31	97	157	IPR003851	Zinc finger, Dof-type
Pfam	PF02701	3.1E-33	102	158	IPR003851	Zinc finger, Dof-type
PROSITE profile	PS50884	28.947	104	158	IPR003851	Zinc finger, Dof-type
PROSITE pattern	PS01361	0	106	142	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: 283 aa Download sequence Send to blast
MSKDCVIVCL SGDDRIHGHA DEKGFDPGFK LFGKTIPVRP VEEMKQEELV SVQQPGAHKE 60 QSPEGEEEVQ QETGSSSEDG KDESMNEGKS GGQKTVLKKP DKLLPCPRCQ SMDTKFCYYN 120 NYNVNQPRHF CKNCQRYWTA GGTLRNVPVG AGRRKNKHSV AASTISSHYR QVISAASECG 180 LGVRTDDQES GVDQVMIPCA ALPASCVRPL KVAGSRIQVV PMDVLDSGAS TGTVLNFGSE 240 VRNKIQLGGD SDPSIEKSTM ESSSGSGKEA AGHMNPVAPR PQX

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in the vascular tissues of cotyledons, leaves and hypocotyls and in stomata. Not detected in roots. {ECO:0000269\|PubMed:16002617}.
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. A flanking TGT sequence contributes to the specificity of binding. Regulates a photoperiodic flowering response. Transcriptional repressor of 'CONSTANS' expression. The DNA-binding ability is not modulated by 'GIGANTEA' but the stability of CDF1 is controlled by the proteasome-dependent pathway. Ubiquitinated by the SCF(ADO3) E3 ubiquitin ligase complex. Binds to the FT promoter in the morning. {ECO:0000269\|PubMed:16002617, ECO:0000269\|PubMed:19619493, ECO:0000269\|PubMed:22628657}.
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 at the protein level, but not at the mRNA level. Strongly decreased expression during the dark phase. Accumulates at high levels at the beginning of the day. {ECO:0000269\|PubMed:16002617}.
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_020103272.1	2e-49	cyclic dof factor 1-like
Swissprot	Q8LFV3	2e-38	CDF3_ARATH; Cyclic dof factor 3
Swissprot	Q8W1E3	2e-39	CDF1_ARATH; Cyclic dof factor 1
TrEMBL	Q14DX9	0.0	Q14DX9_PICAB; Dof domain zinc finger DNA-binding protein

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G62430.1	9e-42	cycling DOF factor 1

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] Seaton DD, et al. Linked circadian outputs control elongation growth and flowering in response to photoperiod and temperature. Mol. Syst. Biol., 2015. 11(1): p. 776 [PMID:25600997] 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] Goralogia GS, et al. CYCLING DOF FACTOR 1 represses transcription through the TOPLESS co-repressor to control photoperiodic flowering in Arabidopsis. Plant J., 2017. 92(2): p. 244-262 [PMID:28752516] 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]