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 GRMZM2G019446_P02
Common NameZm.16
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: 339aa    MW: 35969.8 Da    PI: 5.4202
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G019446_P02genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_141.52.9e-13148199556
                        CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
             bZIP_1   5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkev 56 
                        + +rrkq+NRe+ArrsR RK a + eLe  v +L  eN++L  +l   +++ 
  GRMZM2G019446_P02 148 RLQRRKQSNRESARRSRSRKAAHLNELEAQVSQLRVENSSLLRRLADVNQKF 199
                        679**************************************98887777665 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003382.5E-15143208IPR004827Basic-leucine zipper domain
PROSITE profilePS5021711.139146201IPR004827Basic-leucine zipper domain
Gene3DG3DSA:1.20.5.1706.2E-10148200No hitNo description
PfamPF001703.0E-10148197IPR004827Basic-leucine zipper domain
SuperFamilySSF579591.2E-9148198No hitNo description
PfamPF124989.0E-50215332IPR020983Basic leucine-zipper, C-terminal
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 339 aa     Download sequence    Send to blast
MERVFSVEEI PNPYWVPPHP QSAAASSSVV DPVEYNAMLK QKLEKDLAAV ALWRASGAAP  60
PDHSPAGSSL PSVDVPHAGP LKPIGGTGSL VQNKLVGAPG GGSSPHVVQN ADIPVKQTTS  120
SSSREQSDDD DMEGDAETTG NGNPVQHRLQ RRKQSNRESA RRSRSRKAAH LNELEAQVSQ  180
LRVENSSLLR RLADVNQKFN EAAVDNRVLK ADVETLRAKV KMAEDSVKRV TGMNTLFPAV  240
SDMSSLSMPF NGSPSDSASD AAVPIQDDLN SYFANPSEIG GSNGYMPDIA SSVQEDDDFV  300
NGAQVAGKMG STDSLQRVAS LEHLQKRMCG GPASSGSTS
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.160.0ear| meristem| ovary| shoot
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G019446
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in developing seeds from 5 to 30 days after flowering (DAF). {ECO:0000269|PubMed:11133985}.
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator that binds to the DNA specific sequence 5'-GCCACGT[AC]AG-3' found in the alpha-globulin gene promoter (PubMed:9049271, PubMed:11572990). Does not bind to promoters of other major storage genes such as glutelin, prolamin and albumin (PubMed:9049271). 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:11572990, ECO:0000269|PubMed:9049271}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G019446_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
GenBankBT0370880.0BT037088.1 Zea mays full-length cDNA clone ZM_BFb0154C21 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008665595.10.0bZIP transcription factor RISBZ2 isoform X1
SwissprotQ7X9A81e-155RSBZ2_ORYSJ; bZIP transcription factor RISBZ2
TrEMBLB4FJ000.0B4FJ00_MAIZE; Uncharacterized protein
TrEMBLK4JRQ00.0K4JRQ0_MAIZE; BZIP-type transcription factor (Fragment)
STRINGGRMZM2G019446_P010.0(Zea mays)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G28770.27e-35bZIP family protein
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. Yang D,Wu L,Hwang YS,Chen L,Huang N
    Expression of the REB transcriptional activator in rice grains improves the yield of recombinant proteins whose genes are controlled by a Reb-responsive promoter.
    Proc. Natl. Acad. Sci. U.S.A., 2001. 98(20): p. 11438-43
    [PMID:11572990]
  3. Cheng S,Wang Z,Hong M
    Rice bZIP protein, REB, interacts with GCN4 motif in promoter of Waxy gene.
    Sci. China, C, Life Sci., 2002. 45(4): p. 352-60
    [PMID:18759022]