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 PDK_30s726061g001
Organism
Phoenix dactylifera
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Arecales; Arecaceae; Coryphoideae; Phoeniceae; Phoenix
Family NF-YB
Protein Properties Length: 215aa    MW: 23315 Da    PI: 9.1106
Description NF-YB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PDK_30s726061g001genomePDKView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NF-YB178.18.2e-5635130297
              NF-YB   2 reqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyrel 93 
                        ++qdrflPianv rimk+ +Panakisk+aketvqecvsefisf+t+easdkc+rekrkt+ngddllwa++tlGf++yv plkvyl+kyre+
  PDK_30s726061g001  35 KDQDRFLPIANVNRIMKRSIPANAKISKEAKETVQECVSEFISFITCEASDKCHREKRKTVNGDDLLWAMTTLGFDNYVGPLKVYLNKYRET 126
                        79****************************************************************************************** PP

              NF-YB  94 egek 97 
                        egek
  PDK_30s726061g001 127 EGEK 130
                        **97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.20.103.0E-5331147IPR009072Histone-fold
SuperFamilySSF471131.2E-4037146IPR009072Histone-fold
PfamPF008084.9E-2740104IPR003958Transcription factor CBF/NF-Y/archaeal histone domain
PRINTSPR006152.4E-196886No hitNo description
PROSITE patternPS0068507187IPR003956Transcription factor, NFYB/HAP3, conserved site
PRINTSPR006152.4E-1987105No hitNo description
PRINTSPR006152.4E-19106124No 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: 215 aa     Download sequence    Send to blast
MKRRRNHHLS PVGSPPSDTE SGAATLGHGP DSSLKDQDRF LPIANVNRIM KRSIPANAKI  60
SKEAKETVQE CVSEFISFIT CEASDKCHRE KRKTVNGDDL LWAMTTLGFD NYVGPLKVYL  120
NKYRETEGEK NSMARQGDQS ADVEGNHSPS SNHGASGASA MAYSNTVISN ASPMSFNGKF  180
YLARPPVAPQ GFGRGGGRTM GFAEHSKIGG FDIYG
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
4g91_B1e-4634125192Transcription factor HapC (Eurofung)
4g92_B1e-4634125192Transcription 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.
UniProtProbable transcription factor involved in the regulation of flowering time under long day (LD) conditions. Functions as repressor of flowering, independently of HD1 and GHD7. Controls flowering time by negatively regulating the expression of EHD1 and HD3A (PubMed:20566706, PubMed:21148627). Regulates plant height by promoting cell elongation in the internodes (PubMed:20566706). Component of the NF-Y/HAP transcription factor complex (By similarity). {ECO:0000250, ECO:0000269|PubMed:20566706, ECO:0000269|PubMed:21148627}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Circadian-regulation under long day (LD) conditions. Expression increases in the middle of daytime, peaks around the end of the light period and gradually decreases during the dark period and beginning of daylight. {ECO:0000269|PubMed:26542958}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008809529.11e-161nuclear transcription factor Y subunit B-1-like
SwissprotO233108e-61NFYB3_ARATH; Nuclear transcription factor Y subunit B-3
SwissprotQ0J7P46e-60HD5_ORYSJ; Nuclear transcription factor Y subunit B-11
TrEMBLA0A2H3Z7A01e-160A0A2H3Z7A0_PHODC; nuclear transcription factor Y subunit B-1-like
STRINGXP_008809529.11e-161(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP20138331
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G14540.12e-63nuclear factor Y, subunit B3
Publications ? help Back to Top
  1. Yan WH, et al.
    A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice.
    Mol Plant, 2011. 4(2): p. 319-30
    [PMID:21148627]
  2. Dai X, et al.
    LHD1, an allele of DTH8/Ghd8, controls late heading date in common wild rice (Oryza rufipogon).
    J Integr Plant Biol, 2012. 54(10): p. 790-9
    [PMID:22963226]
  3. Han X, et al.
    Overexpression of the poplar NF-YB7 transcription factor confers drought tolerance and improves water-use efficiency in Arabidopsis.
    J. Exp. Bot., 2013. 64(14): p. 4589-601
    [PMID:24006421]
  4. Kim SK, et al.
    OsNF-YC2 and OsNF-YC4 proteins inhibit flowering under long-day conditions in rice.
    Planta, 2016. 243(3): p. 563-76
    [PMID:26542958]
  5. Hwang YH, et al.
    Functional conservation of rice OsNF-YB/YC and Arabidopsis AtNF-YB/YC proteins in the regulation of flowering time.
    Plant Cell Rep., 2016. 35(4): p. 857-65
    [PMID:26754793]
  6. Hossain MA, et al.
    Identification of Novel Components of the Unfolded Protein Response in Arabidopsis.
    Front Plant Sci, 2016. 7: p. 650
    [PMID:27242851]
  7. Zhao H, et al.
    The Arabidopsis thaliana Nuclear Factor Y Transcription Factors.
    Front Plant Sci, 2016. 7: p. 2045
    [PMID:28119722]