PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID LOC_Os03g07450.1
Common NameHOX21, LOC4331774, Os03g0170600, OSJNBa0091P11.3
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa
Family HD-ZIP
Protein Properties Length: 367aa    MW: 39623.7 Da    PI: 6.9045
Description HD-ZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
LOC_Os03g07450.1genomeMSUView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox56.54.7e-18130183356
                       --SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS
          Homeobox   3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 
                       k+++++ eq+++Le+ Fe  +++  e++ +LA+ lgL+ rqV +WFqNrRa++k
  LOC_Os03g07450.1 130 KKRRLNVEQVRTLEKNFELGNKLEPERKMQLARALGLQPRQVAIWFQNRRARWK 183
                       4568999**********************************************9 PP

2HD-ZIP_I/II128.92e-41129220192
       HD-ZIP_I/II   1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreelk 92 
                       ekkrrl+ eqv++LE++Fe  +kLeperK++lar+Lglqprqva+WFqnrRAR+ktkqlEkdy+aLkr++da+k+en++L +++++L++e+ 
  LOC_Os03g07450.1 129 EKKRRLNVEQVRTLEKNFELGNKLEPERKMQLARALGLQPRQVAIWFQNRRARWKTKQLEKDYDALKRQLDAVKAENDALLNHNKKLQAEIV 220
                       69**************************************************************************************9986 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF466891.5E-19122187IPR009057Homeodomain-like
PROSITE profilePS5007117.41125185IPR001356Homeobox domain
SMARTSM003891.2E-17128189IPR001356Homeobox domain
CDDcd000863.98E-17130186No hitNo description
PfamPF000462.2E-15130183IPR001356Homeobox domain
Gene3DG3DSA:1.10.10.608.2E-19132193IPR009057Homeodomain-like
PRINTSPR000311.3E-5156165IPR000047Helix-turn-helix motif
PROSITE patternPS000270160183IPR017970Homeobox, conserved site
PRINTSPR000311.3E-5165181IPR000047Helix-turn-helix motif
PfamPF021834.9E-14185225IPR003106Leucine zipper, homeobox-associated
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009744Biological Processresponse to sucrose
GO:0048826Biological Processcotyledon morphogenesis
GO:0080022Biological Processprimary root development
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0009047anatomystem
PO:0007010developmental stagewhole plant fruit ripening stage
PO:0007130developmental stagesporophyte reproductive stage
Sequence ? help Back to Top
Protein Sequence    Length: 367 aa     Download sequence    Send to blast
MASNGMASSP SSFFPPNFLL HMAQQQAAPP HDPQEHHHHH HHGHHGHHHE QQQQQQHHHH  60
LGPPPPPPPH PHNPFLPSSA QCPSLQEFRG MAPMLGKRPM SYGDGGGGGD EVNGGGEDEL  120
SDDGSQAGEK KRRLNVEQVR TLEKNFELGN KLEPERKMQL ARALGLQPRQ VAIWFQNRRA  180
RWKTKQLEKD YDALKRQLDA VKAENDALLN HNKKLQAEIV ALKGREAASE LINLNKETEA  240
SCSNRSENSS EINLDISRTP PPDAAALDTA PTAHHHHHGG GGGGGGGGGM IPFYTSIARP  300
ASGGGVDIDQ LLHSSSGGAG GPKMEHHGGG GNVQAASVDT ASFGNLLCGV DEPPPFWPWP  360
DHQHFH*
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1177185RRARWKTKQ
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Os.594240.0panicle| root
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasQ8S7W9
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in seedlings, roots, stems, leaf blades and panicles. {ECO:0000269|PubMed:17999151}.
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor. {ECO:0000250}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00225DAPTransfer from AT1G69780Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapLOC_Os03g07450.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Phenotype -- Mutation ? help Back to Top
Source ID
RiceGEOs03g07450
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC1444910.0AC144491.1 Oryza sativa Japonica Group chromosome 3 clone OSJNAa0091P11, complete sequence.
GenBankAC0735560.0AC073556.11 Oryza sativa chromosome 3 BAC OSJNBa0091P11 genomic sequence, complete sequence.
GenBankAP0149590.0AP014959.1 Oryza sativa Japonica Group DNA, chromosome 3, cultivar: Nipponbare, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015629266.10.0PREDICTED: homeobox-leucine zipper protein HOX21
SwissprotQ8S7W90.0HOX21_ORYSJ; Homeobox-leucine zipper protein HOX21
TrEMBLA0A0E0NQB80.0A0A0E0NQB8_ORYRU; Uncharacterized protein
TrEMBLF4MFH00.0F4MFH0_ORYSJ; DNA-binding protein, putative, expressed
STRINGLOC_Os03g07450.10.0(Oryza sativa Japonica Group)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP12916189
MonocotsOGMP22893894
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G69780.11e-70HD-ZIP family protein
Publications ? help Back to Top
  1. Agalou A, et al.
    A genome-wide survey of HD-Zip genes in rice and analysis of drought-responsive family members.
    Plant Mol. Biol., 2008. 66(1-2): p. 87-103
    [PMID:17999151]