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Aliases for DEFB134 Gene

Aliases for DEFB134 Gene

  • Defensin Beta 134 2 3 5
  • Defensin, Beta 134 2 4

External Ids for DEFB134 Gene

Previous GeneCards Identifiers for DEFB134 Gene

  • GC00U921672
  • GC08M011888
  • GC08M011851
  • GC08M010782

Summaries for DEFB134 Gene

Entrez Gene Summary for DEFB134 Gene

  • Defensins are cysteine-rich cationic polypeptides that are important in the immunologic response to invading microorganisms. The antimicrobial protein encoded by this gene is secreted and is a member of the beta defensin protein family. Beta defensin genes are found in several clusters throughout the genome, with this gene mapping to a cluster at 8p23. [provided by RefSeq, Nov 2014]

GeneCards Summary for DEFB134 Gene

DEFB134 (Defensin Beta 134) is a Protein Coding gene. Among its related pathways are Immune System and Defensins.

UniProtKB/Swiss-Prot for DEFB134 Gene

  • Has antibacterial activity.

No data available for Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for DEFB134 Gene

Genomics for DEFB134 Gene

Genomic Location for DEFB134 Gene

11,993,174 bp from pter
12,000,752 bp from pter
7,579 bases
Minus strand

Genomic View for DEFB134 Gene

Genes around DEFB134 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
DEFB134 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for DEFB134 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for DEFB134 Gene

Proteins for DEFB134 Gene

  • Protein details for DEFB134 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Beta-defensin 134
    Protein Accession:
    Secondary Accessions:
    • A1L4A4

    Protein attributes for DEFB134 Gene

    66 amino acids
    Molecular mass:
    7552 Da
    Quaternary structure:
    No Data Available

neXtProt entry for DEFB134 Gene

Proteomics data for DEFB134 Gene at MOPED

Post-translational modifications for DEFB134 Gene

No Post-translational modifications

Other Protein References for DEFB134 Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for DEFB134 Gene

Domains & Families for DEFB134 Gene

Gene Families for DEFB134 Gene

Protein Domains for DEFB134 Gene


Suggested Antigen Peptide Sequences for DEFB134 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • Belongs to the beta-defensin family.
  • Belongs to the beta-defensin family.
genes like me logo Genes that share domains with DEFB134: view

Function for DEFB134 Gene

Molecular function for DEFB134 Gene

UniProtKB/Swiss-Prot Function:
Has antibacterial activity.

Phenotypes for DEFB134 Gene

GenomeRNAi human phenotypes for DEFB134:
genes like me logo Genes that share phenotypes with DEFB134: view

Animal Model Products

No data available for Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Human Phenotype Ontology , Animal Models , miRNA , Transcription Factor Targets and HOMER Transcription for DEFB134 Gene

Localization for DEFB134 Gene

Subcellular locations from UniProtKB/Swiss-Prot for DEFB134 Gene


Subcellular locations from

Jensen Localization Image for DEFB134 Gene COMPARTMENTS Subcellular localization image for DEFB134 gene
Compartment Confidence
extracellular 5

No data available for Gene Ontology (GO) - Cellular Components for DEFB134 Gene

Pathways & Interactions for DEFB134 Gene

SuperPathways for DEFB134 Gene

Superpath Contained pathways
1 Defensins
2 Immune System
genes like me logo Genes that share pathways with DEFB134: view

Pathways by source for DEFB134 Gene

4 Reactome pathways for DEFB134 Gene

Interacting Proteins for DEFB134 Gene

Gene Ontology (GO) - Biological Process for DEFB134 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0045087 innate immune response IBA --
genes like me logo Genes that share ontologies with DEFB134: view

No data available for SIGNOR curated interactions for DEFB134 Gene

Drugs & Compounds for DEFB134 Gene

No Compound Related Data Available

Transcripts for DEFB134 Gene

mRNA/cDNA for DEFB134 Gene

(2) REFSEQ mRNAs :
(4) Additional mRNA sequences :
(2) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Unigene Clusters for DEFB134 Gene

Defensin, beta 134:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for DEFB134 Gene

No ASD Table

Relevant External Links for DEFB134 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for DEFB134 Gene

mRNA expression in normal human tissues for DEFB134 Gene

mRNA differential expression in normal tissues according to GTEx for DEFB134 Gene

This gene is overexpressed in Testis (x20.7), Pancreas (x5.2), Brain - Cerebellum (x4.7), and Brain - Cerebellar Hemisphere (x4.1).

SOURCE GeneReport for Unigene cluster for DEFB134 Gene Hs.631852

genes like me logo Genes that share expression patterns with DEFB134: view

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , Protein differential expression in normal tissues , Protein expression , mRNA Expression by UniProt/SwissProt and Protein tissue co-expression partners for DEFB134 Gene

Orthologs for DEFB134 Gene

This gene was present in the common ancestor of human and chimp.

Orthologs for DEFB134 Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia DEFB134 36
  • 100 (a)
Species with no ortholog for DEFB134:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • chicken (Gallus gallus)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • cow (Bos Taurus)
  • dog (Canis familiaris)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • lizard (Anolis carolinensis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • mouse (Mus musculus)
  • oppossum (Monodelphis domestica)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • platypus (Ornithorhynchus anatinus)
  • rainbow trout (Oncorhynchus mykiss)
  • rat (Rattus norvegicus)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)
  • zebrafish (Danio rerio)

Evolution for DEFB134 Gene

Gene Tree for DEFB134 (if available)
Gene Tree for DEFB134 (if available)

Paralogs for DEFB134 Gene

(3) SIMAP similar genes for DEFB134 Gene using alignment to 1 proteins:

genes like me logo Genes that share paralogs with DEFB134: view

No data available for Paralogs for DEFB134 Gene

Variants for DEFB134 Gene

Sequence variations from dbSNP and Humsavar for DEFB134 Gene

SNP ID Clin Chr 08 pos Sequence Context AA Info Type
rs7830855 -- 11,998,371(+) gcttg(A/C/T)gccta intron-variant
rs7838941 -- 11,992,811(+) GTCAT(C/G)TCAGC downstream-variant-500B
rs4131536 -- 11,997,779(+) agaca(C/T)tgaca intron-variant
rs4132327 -- 11,998,384(-) AGTCC(C/T)AACCC intron-variant
rs11250186 -- 11,996,087(+) TTTCT(A/G)GCTTG intron-variant

Structural Variations from Database of Genomic Variants (DGV) for DEFB134 Gene

Variant ID Type Subtype PubMed ID
nsv890366 CNV Gain 21882294
nsv516685 CNV Gain+Loss 19592680
nsv428195 CNV Gain 18775914
dgv2199e1 CNV Complex 17122850
dgv2200e1 CNV Complex 17122850
dgv7704n71 CNV Gain 21882294
esv2736614 CNV Deletion 23290073
essv15113 CNV CNV 17122850
dgv1269e199 CNV Deletion 23128226
esv3862 CNV Duplication 18987735
nsv465468 CNV Gain 19166990
nsv890372 CNV Gain 21882294
nsv6080 CNV Insertion 18451855
esv33396 CNV Loss 17666407

Variation tolerance for DEFB134 Gene

Residual Variation Intolerance Score: 51.2% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 0.22; 5.00% of all genes are more intolerant (likely to be disease-causing)

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot and Relevant External Links for DEFB134 Gene

Disorders for DEFB134 Gene

Relevant External Links for DEFB134

Atlas of Genetics and Cytogenetics in Oncology and Haematology:

No disorders were found for DEFB134 Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for DEFB134 Gene

Publications for DEFB134 Gene

  1. Cross-species analysis of the mammalian beta-defensin gene family: presence of syntenic gene clusters and preferential expression in the male reproductive tract. (PMID: 16033865) Patil A.A. … Zhang G. (Physiol. Genomics 2005) 2 3 4 67
  2. Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. (PMID: 12477932) Strausberg R.L. … Marra M.A. (Proc. Natl. Acad. Sci. U.S.A. 2002) 3

Products for DEFB134 Gene

Sources for DEFB134 Gene