PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Psi001301
Organism
Picea sitchensis
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Acrogymnospermae; Pinidae; Pinales; Pinaceae; Picea
Family NF-X1
Protein Properties Length: 489aa    MW: 54131.2 Da    PI: 7.5805
Description NF-X1 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Psi#S41648952PU_unrefUnigeneView CDS
PUT-183a-Picea_sitchensis-9449PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-NF-X118.54.3e-06209227120
   zf-NF-X1   1 CGkHkCqklCHeGpCppCpq 20 
                CG H C  lCH+GpCppCp+
  Psi001301 209 CG-HECVLLCHPGPCPPCPK 227
                **.***************96 PP
2zf-NF-X1171.3e-05261280120
   zf-NF-X1   1 CGkHkCqklCHeGpCppCpq 20 
                CG H+C+++CH Gp ppC++
  Psi001301 261 CGLHRCEEKCHDGPAPPCQK 280
                ******************85 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE patternPS01359092163IPR019786Zinc finger, PHD-type, conserved site
SMARTSM004380.0043209227IPR000967Zinc finger, NF-X1-type
PfamPF014220.0028209226IPR000967Zinc finger, NF-X1-type
CDDcd060082.34E-9251299No hitNo description
SMARTSM004380.03261280IPR000967Zinc finger, NF-X1-type
PfamPF014223.1E-4261278IPR000967Zinc finger, NF-X1-type
CDDcd060083.88E-10304345No hitNo description
SMARTSM004380.0031314333IPR000967Zinc finger, NF-X1-type
PfamPF014220.092316331IPR000967Zinc finger, NF-X1-type
CDDcd060085.24E-10358407No hitNo description
SMARTSM004380.27368388IPR000967Zinc finger, NF-X1-type
PfamPF014220.025368387IPR000967Zinc finger, NF-X1-type
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0008270Molecular Functionzinc ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 489 aa     Download sequence    Send to blast
MESTRSRAPP AWSTNSLTKT KRNNEPTNDP QIPTHEYDSD TSLEEDPKGN DQNLEESIFS  60
EYLSIHGKSS ADVNLSKIKN LLAASKIGAI SCLICLEKVR SIDPIWDCKV GCHAIFHLIC  120
IQEWARQASN SAAERSMARL SRDQFPLAAS AALENSSWHC PKCRVDYPQS QIPRQYKCFC  180
GKLDDPPNDP WITPHTCGEI CGKPLQRNCG HECVLLCHPG PCPPCPKLVK SRCFCGAVSD  240
VRRCGLKDFS CNRSCARPLA CGLHRCEEKC HDGPAPPCQK TGVYSCLCGK VEKDCLCSQS  300
EFRCENPCER ELSCRKHKCM KGCHSGPCGE CELQGRRTCP CGKVEHNGLS CDAAVPTCGS  360
TCEKMLLCSL HRCPERCHSG SCVETCRIAT TKSCRCGSLK KQVPCYQDLF VKEDVSEYVI  420
VGAMLVNGDV VMGIAPFARR YVAESFDVTI TNVPLPVTEV FVHLAQLQFA FLAHVEKQHM  480
RFPVEQKGD
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Constitutively expressed in mesophyll and guard cells. {ECO:0000269|PubMed:22073231}.
Functional Description ? help Back to Top
Source Description
UniProtProbable transcriptional regulator. May mediate E2- or E3-dependent ubiquitination. Required to gate light sensitivity during the night. Regulates the speed of the clock by acting in the feedback loop between CCA1, LHY and APRR1/TOC1. Promotes the expression of CCA1 at night but not by days. This activational effect is enhanced by interaction with ADO1/ZTL. Association with ADO1/ZTL is not leading to the degradation of NFXL2. Confers sensitivity to osmotic stress such as high salinity. Prevents H(2)O(2) production and abscisic acid accumulation. Part of a regulatory network that integrates the biosynthesis and action of abscisic acid, reactive oxygen species and cuticle components. {ECO:0000269|PubMed:16905136, ECO:0000269|PubMed:21300918, ECO:0000269|PubMed:21429190, ECO:0000269|PubMed:22073231, ECO:0000269|PubMed:22516817}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Circadian-regulation with a peak of expression at or before dawn. Not regulated by biotic and abiotic stresses, by light and nutrient conditions or upon treatment with elicitors, chemicals, abscisic acid or phytohormones. {ECO:0000269|PubMed:21300918, ECO:0000269|PubMed:22073231}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_010253736.11e-162PREDICTED: NF-X1-type zinc finger protein NFXL2
SwissprotQ9FFK81e-131NFXL2_ARATH; NF-X1-type zinc finger protein NFXL2
TrEMBLA0A438J2F91e-169A0A438J2F9_VITVI; NF-X1-type zinc finger protein NFXL2
STRINGERN052251e-162(Amborella trichopoda)
STRINGXP_010253736.11e-161(Nelumbo nucifera)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G05660.11e-125sequence-specific DNA binding transcription factors;zinc ion binding;sequence-specific DNA binding transcription factors