PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT5G42780.1
Common NameAtHB27, HB27, MJB21.16, ZHD13
Organism
Arabidopsis thaliana
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family ZF-HD
Protein Properties Length: 242aa    MW: 27967.8 Da    PI: 8.5465
Description homeobox protein 27
Gene Model
Gene Model ID Type Source Coding Sequence
AT5G42780.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1ZF-HD_dimer88.85.4e-2861113358
  ZF-HD_dimer   3 kvrYkeClkNhAaslGghavDGCgEfmpsegeegtaaalkCaACgCHRnFHRreve 58 
                  k +Y eC+kNhAa++G++a+DGCgEf++s+g   + ++l+CaACgCHRnFHR e  
  AT5G42780.1  61 KPHYYECRKNHAADIGTTAYDGCGEFVSSTG---EEDSLNCAACGCHRNFHREELI 113
                  679*************************955...56****************9875 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF047703.8E-2263111IPR006456ZF-HD homeobox protein, Cys/His-rich dimerisation domain
TIGRFAMsTIGR015662.5E-2863111IPR006456ZF-HD homeobox protein, Cys/His-rich dimerisation domain
ProDomPD1257747.0E-2564115IPR006456ZF-HD homeobox protein, Cys/His-rich dimerisation domain
PROSITE profilePS5152322.19964111IPR006456ZF-HD homeobox protein, Cys/His-rich dimerisation domain
SuperFamilySSF466891.86E-13167237IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.601.4E-21171237IPR009057Homeodomain-like
TIGRFAMsTIGR015652.9E-32180236IPR006455Homeodomain, ZF-HD class
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0005515Molecular Functionprotein binding
GO:0042803Molecular Functionprotein homodimerization activity
GO:0046872Molecular Functionmetal ion binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000037anatomyshoot apex
PO:0000230anatomyinflorescence meristem
PO:0000293anatomyguard cell
PO:0009005anatomyroot
PO:0009006anatomyshoot system
PO:0009009anatomyplant embryo
PO:0009010anatomyseed
PO:0009025anatomyvascular leaf
PO:0009030anatomycarpel
PO:0009031anatomysepal
PO:0009032anatomypetal
PO:0009046anatomyflower
PO:0009052anatomyflower pedicel
PO:0020100anatomyhypocotyl
PO:0020137anatomyleaf apex
PO:0025022anatomycollective leaf structure
PO:0025281anatomypollen
PO:0001078developmental stageplant embryo cotyledonary stage
PO:0001081developmental stagemature plant embryo stage
PO:0001185developmental stageplant embryo globular stage
PO:0004507developmental stageplant embryo bilateral stage
PO:0007611developmental stagepetal differentiation and expansion stage
PO:0007616developmental stageflowering stage
Sequence ? help Back to Top
Protein Sequence    Length: 242 aa     Download sequence    Send to blast
MDEIKPKKEE NSKRRRNVKP ICRETGDHVH YLPTCKTKPK PTRTHHAPPP ILDSIFKVTH  60
KPHYYECRKN HAADIGTTAY DGCGEFVSST GEEDSLNCAA CGCHRNFHRE ELIPENGGVT  120
ETVLEVLKIS SCQFRRIFCS PYGGGKSEGK KKKKEKESYG GDPIIKDRFG GAEEEEGIVK  180
RLKTKFTAEQ TEKMRDYAEK LRWKVRPERQ EEVEEFCVEI GVNRKNFRIW MNNHKDKIII  240
DE
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1wh7_A2e-131792361774ZF-HD homeobox family protein
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
At.301520.0root
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO306941330.0
Genevisible249189_at1e-152
Expression AtlasAT5G42780-
AtGenExpressAT5G42780-
ATTED-IIAT5G42780-
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Mostly expressed in flowers. {ECO:0000269|PubMed:16428600}.
Functional Description ? help Back to Top
Source Description
UniProtPutative transcription factor.
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT5G42780.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Interaction ? help Back to Top
Source Intact With
BioGRIDAT1G14687, AT1G69600
IntActSearch Q9FMY7
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT5G42780
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAB0076470.0AB007647.1 Arabidopsis thaliana genomic DNA, chromosome 5, P1 clone:MJB21.
GenBankBT0028320.0BT002832.1 Arabidopsis thaliana clone RAFL14-80-P06 (R20240) unknown protein (At5g42780) mRNA, complete cds.
GenBankBT0043790.0BT004379.1 Arabidopsis thaliana clone U20240 unknown protein (At5g42780) mRNA, complete cds.
GenBankCP0026880.0CP002688.1 Arabidopsis thaliana chromosome 5 sequence.
GenBankLN8526590.0LN852659.1 Arabidopsis thaliana mRNA for homeobox protein 27 (AtHB27 gene), ecotype Columbia.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_199092.11e-179homeobox protein 27
SwissprotQ9FMY71e-180ZHD13_ARATH; Zinc-finger homeodomain protein 13
TrEMBLA0A0G4NSG51e-178A0A0G4NSG5_ARATH; Homeobox protein 27
TrEMBLA0A384L2F91e-178A0A384L2F9_ARATH; ZHD13
STRINGAT5G42780.11e-179(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM158881113
Representative plantOGRP9116237
Publications ? help Back to Top
  1. Yamada K, et al.
    Empirical analysis of transcriptional activity in the Arabidopsis genome.
    Science, 2003. 302(5646): p. 842-6
    [PMID:14593172]
  2. Sottosanto JB,Gelli A,Blumwald E
    DNA array analyses of Arabidopsis thaliana lacking a vacuolar Na+/H+ antiporter: impact of AtNHX1 on gene expression.
    Plant J., 2004. 40(5): p. 752-71
    [PMID:15546358]
  3. Tan QK,Irish VF
    The Arabidopsis zinc finger-homeodomain genes encode proteins with unique biochemical properties that are coordinately expressed during floral development.
    Plant Physiol., 2006. 140(3): p. 1095-108
    [PMID:16428600]
  4. Nishizawa A, et al.
    Arabidopsis heat shock transcription factor A2 as a key regulator in response to several types of environmental stress.
    Plant J., 2006. 48(4): p. 535-47
    [PMID:17059409]
  5. Hu W,dePamphilis CW,Ma H
    Phylogenetic analysis of the plant-specific zinc finger-homeobox and mini zinc finger gene families.
    J Integr Plant Biol, 2008. 50(8): p. 1031-45
    [PMID:18713354]
  6. Taji T, et al.
    Large-scale collection and annotation of full-length enriched cDNAs from a model halophyte, Thellungiella halophila.
    BMC Plant Biol., 2008. 8: p. 115
    [PMID:19014467]
  7. Hong SY,Kim OK,Kim SG,Yang MS,Park CM
    Nuclear import and DNA binding of the ZHD5 transcription factor is modulated by a competitive peptide inhibitor in Arabidopsis.
    J. Biol. Chem., 2011. 286(2): p. 1659-68
    [PMID:21059647]
  8. Arabidopsis Interactome Mapping Consortium
    Evidence for network evolution in an Arabidopsis interactome map.
    Science, 2011. 333(6042): p. 601-7
    [PMID:21798944]