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 GRMZM2G444073_P01
Common NameLOC103653048, ZEAMMB73_799289
Organism
Zea mays
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
Family NF-YB
Protein Properties Length: 259aa    MW: 26302 Da    PI: 6.1654
Description NF-YB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G444073_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NF-YB178.27.4e-5654149297
              NF-YB   2 reqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyrel 93 
                        +eqdrflPianvsrimk+ lPanakisk+aketvqecvsefisfvt+easdkcqrekrktingddllwa++tlGfe yv+plk yl++yre+
  GRMZM2G444073_P01  54 KEQDRFLPIANVSRIMKRSLPANAKISKEAKETVQECVSEFISFVTGEASDKCQREKRKTINGDDLLWAMTTLGFEAYVAPLKSYLNRYREA 145
                        89****************************************************************************************** PP

              NF-YB  94 egek 97 
                        egek
  GRMZM2G444073_P01 146 EGEK 149
                        *997 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.20.106.3E-5250153IPR009072Histone-fold
SuperFamilySSF471132.79E-3856154IPR009072Histone-fold
PfamPF008086.7E-2759123IPR003958Transcription factor CBF/NF-Y/archaeal histone domain
PRINTSPR006151.8E-1887105No hitNo description
PROSITE patternPS00685090106IPR003956Transcription factor, NFYB/HAP3, conserved site
PRINTSPR006151.8E-18106124No hitNo description
PRINTSPR006151.8E-18125143No 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
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000037anatomyshoot apex
PO:0006339anatomyjuvenile vascular leaf
PO:0006340anatomyadult vascular leaf
PO:0006354anatomyear floret
PO:0006505anatomycentral spike of ear inflorescence
PO:0008018anatomytransition vascular leaf
PO:0009001anatomyfruit
PO:0009009anatomyplant embryo
PO:0009025anatomyvascular leaf
PO:0009054anatomyinflorescence bract
PO:0009074anatomystyle
PO:0009089anatomyendosperm
PO:0020040anatomyleaf base
PO:0020104anatomyleaf sheath
PO:0020126anatomytassel inflorescence
PO:0020136anatomyear inflorescence
PO:0020142anatomystem internode
PO:0020148anatomyshoot apical meristem
PO:0025142anatomyleaf tip
PO:0025287anatomyseedling coleoptile
PO:0001007developmental stagepollen development stage
PO:0001052developmental stagevascular leaf expansion stage
PO:0001053developmental stagevascular leaf post-expansion stage
PO:0001083developmental stageinflorescence development stage
PO:0001094developmental stageplant embryo coleoptilar stage
PO:0001095developmental stageplant embryo true leaf formation stage
PO:0001180developmental stageplant proembryo stage
PO:0007001developmental stageearly whole plant fruit ripening stage
PO:0007003developmental stageIL.03 full inflorescence length reached stage
PO:0007006developmental stageIL.00 inflorescence just visible stage
PO:0007016developmental stagewhole plant flowering stage
PO:0007022developmental stageseed imbibition stage
PO:0007026developmental stageFL.00 first flower(s) open stage
PO:0007031developmental stagemid whole plant fruit ripening stage
PO:0007032developmental stagewhole plant fruit formation stage up to 10%
PO:0007045developmental stagecoleoptile emergence stage
PO:0007063developmental stageLP.07 seven leaves visible stage
PO:0007065developmental stageLP.05 five leaves visible stage
PO:0007072developmental stageLP.18 eighteen leaves visible stage
PO:0007101developmental stageLP.09 nine leaves visible stage
PO:0007104developmental stageLP.15 fifteen leaves visible stage
PO:0007106developmental stageLP.03 three leaves visible stage
PO:0007116developmental stageLP.11 eleven leaves visible stage
PO:0007633developmental stageendosperm development stage
PO:0021004developmental stageinflorescence initiation stage
Sequence ? help Back to Top
Protein Sequence    Length: 259 aa     Download sequence    Send to blast
MKNRKGYGHQ GHLLSPVGSP LSDNESGAAA AAGGGGCGSS VGYCGGGGGE SPAKEQDRFL  60
PIANVSRIMK RSLPANAKIS KEAKETVQEC VSEFISFVTG EASDKCQREK RKTINGDDLL  120
WAMTTLGFEA YVAPLKSYLN RYREAEGEKA AVLGGGARHG EGGGAADDAG PLAAGGGAGD  180
GVDRAGHDDD AHVGLMMGAS SVGFGSGGGA APSYYAAASR KAYGAGEGSK VMEFEGEEEN  240
GGVQRGRGFA SHLHGAVQW
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5g49_A5e-4648144197NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT B-6
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.679003e-83endosperm| ovary
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G444073
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in roots, culms, nodes, leaf blades, leaf sheaths and young panicles. {ECO:0000269|PubMed:20566706}.
Functional Description ? help Back to Top
Source Description
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}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G444073_P01
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}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAB1246481e-144AB124648.1 Oryza sativa Indica Group Hd5 gene for Heading date 5, complete cds, cultivar:Kasalath.
GenBankAB1246491e-144AB124649.1 Oryza sativa Indica Group Hd5 mRNA for Heading date 5, complete cds, cultivar:Kasalath.
GenBankAY0621821e-144AY062182.1 Oryza sativa (indica cultivar-group) HAP3-like transcriptional-activator (HAP3b) mRNA, complete cds.
GenBankCP0126161e-144CP012616.1 Oryza sativa Indica Group cultivar RP Bio-226 chromosome 8 sequence.
GenBankCT8377941e-144CT837794.1 Oryza sativa (indica cultivar-group) cDNA clone:OSIGCRA121O04, full insert sequence.
GenBankLC0167121e-144LC016712.1 Oryza sativa Indica Group Hd5 gene for heading date 5, complete cds, cultivar: Qiu Zhao Zong.
GenBankLC0167131e-144LC016713.1 Oryza sativa Indica Group Hd5 gene for heading date 5, complete cds, cultivar: Tupa 121-3.
GenBankLC0167161e-144LC016716.1 Oryza sativa Indica Group Hd5 gene for heading date 5, complete cds, cultivar: Deng Pao Zhai.
GenBankLC0167181e-144LC016718.1 Oryza sativa Indica Group Hd5 gene for heading date 5, complete cds, cultivar: Naba.
GenBankLC0167191e-144LC016719.1 Oryza sativa Indica Group Hd5 gene for heading date 5, complete cds, cultivar: Bei Khe.
GenBankLC0167211e-144LC016721.1 Oryza sativa Indica Group Hd5 gene for heading date 5, complete cds, cultivar: Bleiyo.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008678244.10.0nuclear transcription factor Y subunit B-11
SwissprotQ0J7P41e-74HD5_ORYSJ; Nuclear transcription factor Y subunit B-11
TrEMBLA0A3L6F9K70.0A0A3L6F9K7_MAIZE; Nuclear transcription factor Y subunit B-11
TrEMBLK7TT560.0K7TT56_MAIZE; Nuclear transcription factor Y subunit B-3
STRINGGRMZM2G444073_P010.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP20138331
Representative plantOGRP16817170
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G14540.14e-60nuclear 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. 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]