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 XP_016449856.1
Organism
Nicotiana tabacum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family NF-YB
Protein Properties Length: 174aa    MW: 18833.9 Da    PI: 8.0427
Description NF-YB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016449856.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NF-YB187.78.5e-5932129198
           NF-YB   1 vreqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyreleg 95 
                     vreqdrflPian+srimkk+lPan+ki+kdaketvqecvsefisf+tseasdkcqrekrktingddllwa+atlGfedy+eplkvyl++yre+eg
  XP_016449856.1  32 VREQDRFLPIANISRIMKKALPANGKIAKDAKETVQECVSEFISFITSEASDKCQREKRKTINGDDLLWAMATLGFEDYIEPLKVYLARYREMEG 126
                     69********************************************************************************************* PP

           NF-YB  96 ekk 98 
                     ++k
  XP_016449856.1 127 DTK 129
                     975 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.20.104.9E-5627144IPR009072Histone-fold
SuperFamilySSF471134.19E-4135139IPR009072Histone-fold
PfamPF008082.0E-2838102IPR003958Transcription factor CBF/NF-Y/archaeal histone domain
PRINTSPR006152.8E-216684No hitNo description
PROSITE patternPS0068506985IPR003956Transcription factor, NFYB/HAP3, conserved site
PRINTSPR006152.8E-2185103No hitNo description
PRINTSPR006152.8E-21104122No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0043565Molecular Functionsequence-specific DNA binding
GO:0046982Molecular Functionprotein heterodimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 174 aa     Download sequence    Send to blast
MADGQGSSRS PASPNGGGSH ESGGDQSPRS NVREQDRFLP IANISRIMKK ALPANGKIAK  60
DAKETVQECV SEFISFITSE ASDKCQREKR KTINGDDLLW AMATLGFEDY IEPLKVYLAR  120
YREMEGDTKG SAKTADGSAK RDGMQPSPSS QLAHQGSFSQ GMNYGNSQAY RCTG
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1n1j_A8e-4833123393NF-YB
4awl_B8e-4833123494NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
4csr_A8e-4833123494NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
4g91_B7e-4832123192Transcription factor HapC (Eurofung)
4g92_B7e-4832123192Transcription factor HapC (Eurofung)
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtComponent of the NF-Y/HAP transcription factor complex. The NF-Y complex stimulates the transcription of various genes by recognizing and binding to a CCAAT motif in promoters.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankHG9755212e-76HG975521.1 Solanum lycopersicum chromosome ch09, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009620315.11e-128PREDICTED: nuclear transcription factor Y subunit B-10-like isoform X2
RefseqXP_016449856.11e-128PREDICTED: nuclear transcription factor Y subunit B-10-like isoform X3
SwissprotQ8VYK46e-87NFYB8_ARATH; Nuclear transcription factor Y subunit B-8
TrEMBLA0A1S3YC891e-127A0A1S3YC89_TOBAC; nuclear transcription factor Y subunit B-10-like isoform X3
STRINGXP_009620316.11e-122(Nicotiana tomentosiformis)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G37060.32e-89nuclear factor Y, subunit B8
Publications ? help Back to Top
  1. Zhao H, et al.
    The Arabidopsis thaliana Nuclear Factor Y Transcription Factors.
    Front Plant Sci, 2016. 7: p. 2045
    [PMID:28119722]