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 Pp3c2_4940V3.7.p
Common NamePHYPADRAFT_174493, Pphb7
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Bryophyta; Bryophytina; Bryopsida; Funariidae; Funariales; Funariaceae; Physcomitrella
Family HD-ZIP
Protein Properties Length: 287aa    MW: 32190.7 Da    PI: 4.8477
Description HD-ZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pp3c2_4940V3.7.pgenomeCOSMOSSView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox57.72e-183992356
                      --SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS
          Homeobox  3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56
                      k+++++ eq++ Le+ Fe ++++  e++ +LAk+lgL+ rqV vWFqNrRa++k
  Pp3c2_4940V3.7.p 39 KKRRLSLEQVRSLERNFEVENKLEPERKMQLAKELGLQPRQVAVWFQNRRARWK 92
                      4558999**********************************************9 PP

2HD-ZIP_I/II127.84.5e-4138130193
       HD-ZIP_I/II   1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreelke 93 
                       ekkrrls eqv++LE++Fe e+kLeperK++la+eLglqprqvavWFqnrRAR+ktkqlE+dye+Lk+ayd+lk++ e+++ ++++L++e+++
  Pp3c2_4940V3.7.p  38 EKKRRLSLEQVRSLERNFEVENKLEPERKMQLAKELGLQPRQVAVWFQNRRARWKTKQLERDYETLKKAYDRLKADFEAVTLDTSALKAEVSR 130
                       69**************************************************************************************99875 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF466896.13E-201596IPR009057Homeodomain-like
PROSITE profilePS5007117.5563494IPR001356Homeobox domain
SMARTSM003897.1E-163798IPR001356Homeobox domain
PfamPF000461.0E-153992IPR001356Homeobox domain
CDDcd000865.46E-173995No hitNo description
Gene3DG3DSA:1.10.10.602.1E-1941101IPR009057Homeodomain-like
PRINTSPR000314.6E-66574IPR000047Helix-turn-helix motif
PROSITE patternPS0002706992IPR017970Homeobox, conserved site
PRINTSPR000314.6E-67490IPR000047Helix-turn-helix motif
PfamPF021833.6E-1594133IPR003106Leucine zipper, homeobox-associated
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
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:0000006anatomyplant protoplast
PO:0025017anatomyplant spore
PO:0030003anatomyprotonema
PO:0030018anatomygametophore
Sequence ? help Back to Top
Protein Sequence    Length: 287 aa     Download sequence    Send to blast
MMGACGQKLP YFSSFDGPSV EEQEDVDEGI DEFAHHVEKK RRLSLEQVRS LERNFEVENK  60
LEPERKMQLA KELGLQPRQV AVWFQNRRAR WKTKQLERDY ETLKKAYDRL KADFEAVTLD  120
TSALKAEVSR LKGISNDDVK PAEFVQGKCD TTSHPASPAQ SERSDIVSSR NRTTPTIHVD  180
PVAPEEAGAH LTMSSDSNSS EVMDADSPRT SHTSASRSTL STSVVQPDEG LGVAQYPHFS  240
PENFVGPNMP EICADQSLAS QVKLEEIHSF NPDQTFLLLP NWWDWA*
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
18694RRARWKTKQ
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Ppa.65050.0protonema
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in leaf and floral organ primordia, floral meristems, embryonic axis and cells surrounding the vascular bundles. Expressed in the vasculature of roots, stem, leaves and spikelets, and in the vascular bundle of the scutellum in embryos. {ECO:0000269|PubMed:10732669, ECO:0000269|PubMed:17999151, ECO:0000269|PubMed:18049796}.
UniprotTISSUE SPECIFICITY: Expressed in leaf and floral organ primordia, floral meristems, embryonic axis and cells surrounding the vascular bundles. Expressed in the vasculature of roots, stem, leaves and spikelets, and in the vascular bundle of the scutellum in embryos. {ECO:0000269|PubMed:10732669, ECO:0000269|PubMed:17999151, ECO:0000269|PubMed:18049796}.
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription activator that binds to the DNA sequence 5'-CAAT[AT]ATTG-3'. May be involved in the regulation of gibberellin signaling. {ECO:0000269|PubMed:10732669, ECO:0000269|PubMed:18049796}.
UniProtProbable transcription activator that binds to the DNA sequence 5'-CAAT[AT]ATTG-3'. May be involved in the regulation of gibberellin signaling. {ECO:0000269|PubMed:10732669, ECO:0000269|PubMed:18049796}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By gibberellin. Down-regulated in leaves by drought stress. {ECO:0000269|PubMed:17999151, ECO:0000269|PubMed:18049796}.
UniProtINDUCTION: By gibberellin. Down-regulated in leaves by drought stress. {ECO:0000269|PubMed:17999151, ECO:0000269|PubMed:18049796}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAB0280780.0AB028078.2 Physcomitrella patens mRNA for homeobox protein PpHB7, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_024368952.10.0homeobox-leucine zipper protein HOX20-like isoform X2
RefseqXP_024368953.10.0homeobox-leucine zipper protein HOX20-like isoform X3
RefseqXP_024368954.10.0homeobox-leucine zipper protein HOX20-like isoform X3
SwissprotQ6K4985e-44HOX4_ORYSJ; Homeobox-leucine zipper protein HOX4
SwissprotQ9XH375e-44HOX4_ORYSI; Homeobox-leucine zipper protein HOX4
TrEMBLA9RG470.0A9RG47_PHYPA; Uncharacterized protein
STRINGPP1S7_280V6.40.0(Physcomitrella patens)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G01470.19e-44homeobox 1
Publications ? help Back to Top
  1. 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]
  2. Rensing SA, et al.
    The Physcomitrella genome reveals evolutionary insights into the conquest of land by plants.
    Science, 2008. 319(5859): p. 64-9
    [PMID:18079367]