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 PEQU_37723
Organism
Phalaenopsis equestris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis
Family NF-YB
Protein Properties Length: 132aa    MW: 14767.7 Da    PI: 8.0351
Description NF-YB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PEQU_37723genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NF-YB117.56.4e-3711743497
       NF-YB 34 tvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyrelegek 97
                  qec+sefisf+tseasdkcqrekrktingddllwa+atlGfedy+eplk+yl+kyre+eg+ 
  PEQU_37723 11 PCQECISEFISFITSEASDKCQREKRKTINGDDLLWAMATLGFEDYIEPLKLYLQKYREIEGDG 74
                679**********************************************************996 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF471131.09E-251283IPR009072Histone-fold
Gene3DG3DSA:1.10.20.107.3E-331285IPR009072Histone-fold
PRINTSPR006156.4E-221230No hitNo description
PfamPF008081.7E-121348IPR003958Transcription factor CBF/NF-Y/archaeal histone domain
PRINTSPR006156.4E-223149No hitNo description
PRINTSPR006156.4E-225068No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0046982Molecular Functionprotein heterodimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 132 aa     Download sequence    Send to blast
MARLLRTRRR PCQECISEFI SFITSEASDK CQREKRKTIN GDDLLWAMAT LGFEDYIEPL  60
KLYLQKYREI EGDGKGSAKG ADNSIKRDAG SLQGGNLPGT SMQGDVKMLQ QGSFTQGMSY  120
MNTQFHNGDL SS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1n1j_A5e-2913693793NF-YB
4awl_B5e-2913693894NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
4csr_A5e-2913693894NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020596650.12e-85LOW QUALITY PROTEIN: nuclear transcription factor Y subunit B-1-like
SwissprotP252099e-56NFYB_MAIZE; Nuclear transcription factor Y subunit B
TrEMBLA0A2H3XH405e-64A0A2H3XH40_PHODC; nuclear transcription factor Y subunit B-like isoform X2
STRINGXP_008792219.12e-64(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
AT3G53340.13e-48nuclear factor Y, subunit B10
Publications ? help Back to Top
  1. Li XY, et al.
    Evolutionary variation of the CCAAT-binding transcription factor NF-Y.
    Nucleic Acids Res., 1992. 20(5): p. 1087-91
    [PMID:1549471]