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 GRMZM2G479885_P01
Common Nameobf1
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: 151aa    MW: 16858.8 Da    PI: 7.8554
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G479885_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_146.21e-142584463
                       XCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
             bZIP_1  4 lkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63
                        +re+r+ +NRe+ArrsR+RK++ ++eL ++v+ L+a N +   ++  +  ++ ++++e+
  GRMZM2G479885_P01 25 HRREKRRLSNRESARRSRLRKQQHLDELVQEVARLQADNARVGARAADIASQYTRVEQEN 84
                       58***************************************9999999999999998887 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.20.5.1704.7E-112174No hitNo description
SMARTSM003383.0E-172286IPR004827Basic-leucine zipper domain
PROSITE profilePS5021710.8752487IPR004827Basic-leucine zipper domain
PfamPF001702.2E-112584IPR004827Basic-leucine zipper domain
SuperFamilySSF579597.74E-102678No hitNo description
CDDcd147024.97E-162777No hitNo description
PROSITE patternPS0003602944IPR004827Basic-leucine zipper domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006971Biological Processhypotonic response
GO:0009267Biological Processcellular response to starvation
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:2000693Biological Processpositive regulation of seed maturation
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
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: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: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: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: 151 aa     Download sequence    Send to blast
MSSSSLSPTA GRTSGSDGDS AADTHRREKR RLSNRESARR SRLRKQQHLD ELVQEVARLQ  60
ADNARVGARA ADIASQYTRV EQENTVLRAR AAELGDRLRS VNEVLRLVEE FSGVAMDIQE  120
EMPADDPLLR PWQLPYPAAA MPIGAPHMLH Y
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
13844RRSRLRK
23845RRSRLRKQ
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.1270.0aerial organ| cell culture| ear| endosperm| meristem| ovary| root| shoot
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G479885
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Roots and shoots of young plants, and basal portion of leaves.
Functional Description ? help Back to Top
Source Description
UniProtMay contribute to developmentally specific patterns of gene expression. Binds specifically to ocs elements which are transcriptional enhancer found in the promoters of several plant genes. OCSBF-1 is able to bind to a site within each half of the ocs element as well as to animal AP-1 and CREB sites.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00419DAPTransfer from AT3G62420Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G479885_P01
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0342890.0BT034289.1 Zea mays full-length cDNA clone ZM_BFc0009B07 mRNA, complete cds.
GenBankBT0884080.0BT088408.1 Zea mays full-length cDNA clone ZM_BFc0179N23 mRNA, complete cds.
GenBankEU9647360.0EU964736.1 Zea mays clone 281235 ocs element-binding factor 1 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001105439.21e-105ocs element-binding factor 1
SwissprotP240681e-104OCS1_MAIZE; Ocs element-binding factor 1
TrEMBLB4FB011e-104B4FB01_MAIZE; Ocs element-binding factor 1
TrEMBLK4JCA21e-104K4JCA2_MAIZE; BZIP-type transcription factor (Fragment)
STRINGGRMZM2G479885_P011e-105(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP188635100
Representative plantOGRP5511678
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G62420.12e-34basic region/leucine zipper motif 53
Publications ? help Back to Top
  1. Alexandrov NN, et al.
    Insights into corn genes derived from large-scale cDNA sequencing.
    Plant Mol. Biol., 2009. 69(1-2): p. 179-94
    [PMID:18937034]
  2. Singh K, et al.
    OCSBF-1, a maize ocs enhancer binding factor: isolation and expression during development.
    Plant Cell, 1990. 2(9): p. 891-903
    [PMID:2152133]