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 GRMZM2G064426_P02
Common Namecaat1, ZEAMMB73_204841
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: 180aa    MW: 19036.2 Da    PI: 7.5017
Description NF-YB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G064426_P02genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1NF-YB185.83.2e-5831127197
              NF-YB   1 vreqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyre 92 
                        vreqdrflPian+srimkk++Pan+ki+kdaketvqecvsefisf+tseasdkcqrekrktingddllwa+atlGfedy+eplkvyl+kyre
  GRMZM2G064426_P02  31 VREQDRFLPIANISRIMKKAIPANGKIAKDAKETVQECVSEFISFITSEASDKCQREKRKTINGDDLLWAMATLGFEDYIEPLKVYLQKYRE 122
                        69****************************************************************************************** PP

              NF-YB  93 legek 97 
                        ++g++
  GRMZM2G064426_P02 123 VQGDS 127
                        **997 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.20.104.5E-5529136IPR009072Histone-fold
SuperFamilySSF471138.23E-4134135IPR009072Histone-fold
PfamPF008082.3E-2837101IPR003958Transcription factor CBF/NF-Y/archaeal histone domain
PRINTSPR006151.2E-226583No hitNo description
PROSITE patternPS0068506884IPR003956Transcription factor, NFYB/HAP3, conserved site
PRINTSPR006151.2E-2284102No hitNo description
PRINTSPR006151.2E-22103121No 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:0006310anatomytassel floret
PO:0006339anatomyjuvenile vascular leaf
PO:0006340anatomyadult vascular leaf
PO:0006341anatomyprimary shoot system
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:0009066anatomyanther
PO:0009074anatomystyle
PO:0009084anatomypericarp
PO:0009089anatomyendosperm
PO:0020040anatomyleaf base
PO:0020104anatomyleaf sheath
PO:0020126anatomytassel inflorescence
PO:0020127anatomyprimary root
PO:0020136anatomyear inflorescence
PO:0020142anatomystem internode
PO:0020148anatomyshoot apical meristem
PO:0025142anatomyleaf tip
PO:0025287anatomyseedling coleoptile
PO:0025541anatomybundle sheath cell
PO:0025589anatomyleaf lamina tip
PO:0001007developmental stagepollen development stage
PO:0001009developmental stageD pollen mother cell meiosis 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:0007015developmental stageradicle emergence 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:0007094developmental stageLP.01 one leaf 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:0007112developmental stage1 main shoot growth stage
PO:0007116developmental stageLP.11 eleven leaves visible stage
PO:0007123developmental stageLP.06 six leaves visible stage
PO:0007633developmental stageendosperm development stage
PO:0021004developmental stageinflorescence initiation stage
Sequence ? help Back to Top
Protein Sequence    Length: 180 aa     Download sequence    Send to blast
MADAPASPGG GGGSHESGSP RGGGGGGGGS VREQDRFLPI ANISRIMKKA IPANGKIAKD  60
AKETVQECVS EFISFITSEA SDKCQREKRK TINGDDLLWA MATLGFEDYI EPLKVYLQKY  120
REVQGDSKLT SKSSDGSIKK DALGHVGASS SAVQGMGQQG TYNQGMGYMQ PQYHNGDISN
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
4awl_B2e-5030122294NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
4csr_A2e-5030122294NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
11629SGSPRGGGGGGGGS
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.950050.0cell lignification| ear| endosperm| meristem| shoot
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G064426
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.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G064426_P02
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0410970.0BT041097.1 Zea mays full-length cDNA clone ZM_BFc0174L17 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001141333.11e-130CAAT box binding protein 1
RefseqXP_008654576.11e-130CAAT box binding protein 1 isoform X1
SwissprotP252091e-106NFYB_MAIZE; Nuclear transcription factor Y subunit B
TrEMBLB4FVF91e-128B4FVF9_MAIZE; CCAAT-DR1 transcription factor
STRINGGRMZM2G064426_P021e-130(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
AT3G53340.14e-68nuclear 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]