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 orange1.1g026469m
Common NameL1L
Organism
Citrus sinensis
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Sapindales; Rutaceae; Aurantioideae; Citrus
Family NF-YB
Protein Properties Length: 239aa    MW: 26471.5 Da    PI: 7.2533
Description NF-YB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
orange1.1g026469mgenomeICGCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NF-YB177.11.7e-5556152197
              NF-YB   1 vreqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyre 92 
                        vreqdrf+Pianv+rim+k+lP++akis+daket+qecvse+isf+t+ea+++cqre+rkti+++d+lwa+++lGf+dy+epl+vyl++yre
  orange1.1g026469m  56 VREQDRFMPIANVIRIMRKILPQHAKISDDAKETIQECVSEYISFITGEANERCQREQRKTITAEDVLWAMSKLGFDDYIEPLTVYLHRYRE 147
                        69****************************************************************************************** PP

              NF-YB  93 legek 97 
                        +ege+
  orange1.1g026469m 148 MEGER 152
                        ***97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.20.101.4E-5151158IPR009072Histone-fold
SuperFamilySSF471136.99E-3959159IPR009072Histone-fold
PfamPF008085.2E-2662126IPR003958Transcription factor CBF/NF-Y/archaeal histone domain
PRINTSPR006151.2E-1690108No hitNo description
PROSITE patternPS00685093109IPR003956Transcription factor, NFYB/HAP3, conserved site
PRINTSPR006151.2E-16109127No hitNo description
PRINTSPR006151.2E-16128146No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009738Biological Processabscisic acid-activated signaling pathway
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0033613Molecular Functionactivating transcription factor binding
GO:0043565Molecular Functionsequence-specific DNA binding
GO:0046982Molecular Functionprotein heterodimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 239 aa     Download sequence    Send to blast
MERTGGFRGY RQQLPNASRG PGLKFTETNI RLASAHEINQ TNNNNHTNYE DNECTVREQD  60
RFMPIANVIR IMRKILPQHA KISDDAKETI QECVSEYISF ITGEANERCQ REQRKTITAE  120
DVLWAMSKLG FDDYIEPLTV YLHRYREMEG ERGSIRGEPP LVKRPPVEFR TLGVAAFAAP  180
AAAFHHMGLG RGHGFLGAAT AAAATGTYFN NNDPSNNNTA AGSSQPAVAN GETYAHNK*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5g49_A1e-6255147597NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT B-6
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Csi.87590.0callus
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed primarily during seed development. {ECO:0000269|PubMed:12509518}.
UniprotTISSUE SPECIFICITY: Expressed in roots, flowers and developing siliques. Present in etiolated seedlings. {ECO:0000269|PubMed:11250072, ECO:0000269|PubMed:12509518, ECO:0000269|PubMed:17322342}.
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. Plays a role in the regulation of the embryogenesis. Involved in the abscisic acid (ABA) signaling pathway. {ECO:0000269|PubMed:12509518, ECO:0000269|PubMed:17322342}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKF2941640.0KF294164.1 Citrus sinensis cultivar Valencia leafy cotyledon 1-like protein (L1L) gene, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015382122.21e-164nuclear transcription factor Y subunit B-6, partial
SwissprotQ84W662e-71NFYB6_ARATH; Nuclear transcription factor Y subunit B-6
TrEMBLA0A075BRW31e-178A0A075BRW3_CITSI; Leafy cotyledon 1-like protein
STRINGXP_006468179.11e-163(Citrus sinensis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM98962636
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G47670.11e-69nuclear factor Y, subunit B6
Publications ? help Back to Top
  1. Jia H,McCarty DR,Suzuki M
    Distinct roles of LAFL network genes in promoting the embryonic seedling fate in the absence of VAL repression.
    Plant Physiol., 2013. 163(3): p. 1293-305
    [PMID:24043445]
  2. Kim HU, et al.
    Ectopic overexpression of castor bean LEAFY COTYLEDON2 (LEC2) in Arabidopsis triggers the expression of genes that encode regulators of seed maturation and oil body proteins in vegetative tissues.
    FEBS Open Bio, 2013. 4: p. 25-32
    [PMID:24363987]
  3. Gnesutta N,Saad D,Chaves-Sanjuan A,Mantovani R,Nardini M
    Crystal Structure of the Arabidopsis thaliana L1L/NF-YC3 Histone-fold Dimer Reveals Specificities of the LEC1 Family of NF-Y Subunits in Plants.
    Mol Plant, 2017. 10(4): p. 645-648
    [PMID:27871811]
  4. Li D, et al.
    MYB89 Transcription Factor Represses Seed Oil Accumulation.
    Plant Physiol., 2017. 173(2): p. 1211-1225
    [PMID:27932421]
  5. Zhao H, et al.
    The Arabidopsis thaliana Nuclear Factor Y Transcription Factors.
    Front Plant Sci, 2016. 7: p. 2045
    [PMID:28119722]
  6. Han JD, et al.
    Evolutionary Analysis of the LAFL Genes Involved in the Land Plant Seed Maturation Program.
    Front Plant Sci, 2017. 8: p. 439
    [PMID:28421087]