PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID GRMZM2G098904_P01
Common Namepco121063
Organism
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 bZIP
Protein Properties Length: 331aa    MW: 34935.8 Da    PI: 5.587
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G098904_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_152.97.8e-17148199357
                        XXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
             bZIP_1   3 elkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkeva 57 
                        ++kr rr+ +NRe+ArrsR+RK+a ++ Le+ v++L +eN +L k+l    +  +
  GRMZM2G098904_P01 148 DVKRMRRMVSNRESARRSRKRKQAHLADLETQVDQLRGENASLFKQLT---DANQ 199
                        68***************************************9995554...4444 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003387.8E-18146210IPR004827Basic-leucine zipper domain
PROSITE profilePS5021711.185148200IPR004827Basic-leucine zipper domain
SuperFamilySSF579596.88E-13149201No hitNo description
PfamPF001703.2E-14149198IPR004827Basic-leucine zipper domain
Gene3DG3DSA:1.20.5.1701.7E-13150201No hitNo description
CDDcd147021.25E-22151201No hitNo description
PROSITE patternPS000360153168IPR004827Basic-leucine zipper domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0071333Biological Processcellular response to glucose stimulus
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0042803Molecular Functionprotein homodimerization activity
GO:0043565Molecular Functionsequence-specific DNA binding
GO:0046982Molecular Functionprotein heterodimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 331 aa     Download sequence    Send to blast
MKKCPSELEL EAFLRGREDA TAAAAAAVAE QKPTHDIAAL APFGAGGVFP SSDLSAFSFA  60
DSNTLNGTGN IHNHLWSHNH NVRHPAVSTT IESQSSICAA AAASPTSATN LYLKESQALG  120
GTSGSDSDSD SLLDIEGGPC EQSTNPQDVK RMRRMVSNRE SARRSRKRKQ AHLADLETQV  180
DQLRGENASL FKQLTDANQQ FTTAVTDNRI LKSDVEALRV KVKLAEDMVA RGALSCGLGS  240
LGLSPALNPR QACRGPDVLS VSGLDFPGAD DACFTGLSPA EQLQLQSSPL QSIAASLESL  300
DNRMASEVTS CGGPGVDVWP WDHHSNGGLS K
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1162168RRSRKRK
2162169RRSRKRKQ
3164169SRKRKQ
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.851480.0embryo| endosperm| pollen
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G098904
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in developing seeds from 10 to 30 days after flowering (DAF). {ECO:0000269|PubMed:11133985}.
UniprotTISSUE SPECIFICITY: Expressed in developing endosperm, especially in aleurone layer cells. {ECO:0000269|PubMed:7919992}.
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator that possesses broad binding specificity for DNA promoter elements with the core sequence 5'-ACGT-3'. May be involved in the regulation of genes expressed during seed development (PubMed:7919992). Binds to the DNA specific sequence 5'-TGAGTCA-3' found in seed storage protein gene promoters (PubMed:11133985). {ECO:0000269|PubMed:11133985, ECO:0000269|PubMed:7919992}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G098904_P01
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0346890.0BT034689.1 Zea mays full-length cDNA clone ZM_BFb0011L11 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001131334.10.0uncharacterized protein LOC100192650
SwissprotQ6ETX01e-135RSBZ3_ORYSJ; bZIP transcription factor RISBZ3
TrEMBLB4FC510.0B4FC51_MAIZE; Basic leucine zipper 9
TrEMBLK4JBQ80.0K4JBQ8_MAIZE; BZIP-type transcription factor (Fragment)
STRINGGRMZM2G098904_P010.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP20953796
Representative plantOGRP69561017
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G24800.15e-38basic leucine zipper 9
Publications ? help Back to Top
  1. Onodera Y,Suzuki A,Wu CY,Washida H,Takaiwa F
    A rice functional transcriptional activator, RISBZ1, responsible for endosperm-specific expression of storage protein genes through GCN4 motif.
    J. Biol. Chem., 2001. 276(17): p. 14139-52
    [PMID:11133985]
  2. Kikuchi S, et al.
    Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice.
    Science, 2003. 301(5631): p. 376-9
    [PMID:12869764]
  3. Izawa T,Foster R,Nakajima M,Shimamoto K,Chua NH
    The rice bZIP transcriptional activator RITA-1 is highly expressed during seed development.
    Plant Cell, 1994. 6(9): p. 1277-87
    [PMID:7919992]