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Aliases for DEFB127 Gene

Aliases for DEFB127 Gene

  • Defensin, Beta 127 2 3 4
  • Beta-Defensin 27 3 4
  • C20orf73 3 4
  • DEFB-27 3 4
  • DEFB27 3 4
  • Chromosome 20 Open Reading Frame 73 2
  • Beta Defensin 27 3
  • BA530N10.2 3
  • DEF-27 3
  • HBD-27 3

External Ids for DEFB127 Gene

Previous HGNC Symbols for DEFB127 Gene

  • C20orf73

Previous GeneCards Identifiers for DEFB127 Gene

  • GC20P000126
  • GC20P000133
  • GC20P000086

Summaries for DEFB127 Gene

Entrez Gene Summary for DEFB127 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 20p13. [provided by RefSeq, Nov 2014]

GeneCards Summary for DEFB127 Gene

DEFB127 (Defensin, Beta 127) is a Protein Coding gene. Diseases associated with DEFB127 include exudative vitreoretinopathy 1. Among its related pathways are Immune System and Defensins.

UniProtKB/Swiss-Prot for DEFB127 Gene

  • Has antibacterial activity.

Gene Wiki entry for DEFB127 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for DEFB127 Gene

Genomics for DEFB127 Gene

Regulatory Elements for DEFB127 Gene

Genomic Location for DEFB127 Gene

157,470 bp from pter
159,163 bp from pter
1,694 bases
Plus strand

Genomic View for DEFB127 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for DEFB127 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for DEFB127 Gene

Proteins for DEFB127 Gene

  • Protein details for DEFB127 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Beta-defensin 127
    Protein Accession:
    Secondary Accessions:
    • Q14DW7

    Protein attributes for DEFB127 Gene

    99 amino acids
    Molecular mass:
    11343 Da
    Quaternary structure:
    No Data Available

neXtProt entry for DEFB127 Gene

Proteomics data for DEFB127 Gene at MOPED

Post-translational modifications for DEFB127 Gene

No Post-translational modifications

Other Protein References for DEFB127 Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for DEFB127 Gene

Domains & Families for DEFB127 Gene

Gene Families for DEFB127 Gene

Protein Domains for DEFB127 Gene


Suggested Antigen Peptide Sequences for DEFB127 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 DEFB127: view

Function for DEFB127 Gene

Molecular function for DEFB127 Gene

UniProtKB/Swiss-Prot Function:
Has antibacterial activity.

Gene Ontology (GO) - Molecular Function for DEFB127 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005515 protein binding IPI 25416956
genes like me logo Genes that share ontologies with DEFB127: view

Phenotypes for DEFB127 Gene

genes like me logo Genes that share phenotypes with DEFB127: view

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for DEFB127

In Situ Assay Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Animal Models , miRNA , Transcription Factor Targets and HOMER Transcription for DEFB127 Gene

Localization for DEFB127 Gene

Subcellular locations from UniProtKB/Swiss-Prot for DEFB127 Gene


Subcellular locations from

Jensen Localization Image for DEFB127 Gene COMPARTMENTS Subcellular localization image for DEFB127 gene
Compartment Confidence
extracellular 3

Gene Ontology (GO) - Cellular Components for DEFB127 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005575 cellular_component ND --
GO:0005576 extracellular region IEA --
GO:0009986 cell surface IBA --
genes like me logo Genes that share ontologies with DEFB127: view

Pathways & Interactions for DEFB127 Gene

SuperPathways for DEFB127 Gene

Superpath Contained pathways
1 Immune System
2 Defensins
genes like me logo Genes that share pathways with DEFB127: view

Pathways by source for DEFB127 Gene

4 Reactome pathways for DEFB127 Gene

Interacting Proteins for DEFB127 Gene

STRING Interaction Network Preview (showing 1 interactants - click image to see details)
Selected Interacting proteins: Q9H1M4-DB127_HUMAN ENSP00000371825 for DEFB127 Gene via UniProtKB STRING

Gene Ontology (GO) - Biological Process for DEFB127 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0042742 defense response to bacterium TAS 10588992
GO:0045087 innate immune response TAS 10588992
genes like me logo Genes that share ontologies with DEFB127: view

No data available for SIGNOR curated interactions for DEFB127 Gene

Drugs & Compounds for DEFB127 Gene

No Compound Related Data Available

Transcripts for DEFB127 Gene

mRNA/cDNA for DEFB127 Gene

(1) REFSEQ mRNAs :
(6) Additional mRNA sequences :
(11) Selected AceView cDNA sequences:
(1) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Unigene Clusters for DEFB127 Gene

Defensin, beta 127:
Representative Sequences:

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for DEFB127

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for DEFB127 Gene

No ASD Table

Relevant External Links for DEFB127 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for DEFB127 Gene

mRNA expression in normal human tissues for DEFB127 Gene

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, and MOPED for DEFB127 Gene

SOURCE GeneReport for Unigene cluster for DEFB127 Gene Hs.99362

genes like me logo Genes that share expression patterns with DEFB127: view

Primer Products

  • QuantiTect SYBR Green Assays in human,mouse,rat
  • Pre-validated RT² qPCR Primer Assay in human,mouse,rat
  • QuantiFast Probe-based Assays in human,mouse,rat

In Situ Assay Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , mRNA differential expression in normal tissues , Protein differential expression in normal tissues , mRNA Expression by UniProt/SwissProt and Protein tissue co-expression partners for DEFB127 Gene

Orthologs for DEFB127 Gene

This gene was present in the common ancestor of mammals.

Orthologs for DEFB127 Gene

Organism Taxonomy Gene Similarity Type Details
(Bos Taurus)
Mammalia BBD127 35
  • 79.73 (n)
  • 71.62 (a)
(Canis familiaris)
Mammalia DEFB127 35
  • 79.55 (n)
  • 64.77 (a)
CBD127 36
  • 65 (a)
(Pan troglodytes)
Mammalia DEFB127 35
  • 98.99 (n)
  • 97.98 (a)
DEFB127 36
  • 98 (a)
Species with no ortholog for DEFB127:
  • 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)
  • 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 DEFB127 Gene

Gene Tree for DEFB127 (if available)
Gene Tree for DEFB127 (if available)

Paralogs for DEFB127 Gene

(2) SIMAP similar genes for DEFB127 Gene using alignment to 2 proteins:

genes like me logo Genes that share paralogs with DEFB127: view

No data available for Paralogs for DEFB127 Gene

Variants for DEFB127 Gene

Sequence variations from dbSNP and Humsavar for DEFB127 Gene

SNP ID Clin Chr 20 pos Sequence Context AA Info Type MAF
rs1434789 -- 157,259(+) GAAAA(G/T)CACAG upstream-variant-2KB
rs1434790 -- 157,292(+) CTACA(C/G)AGCGG upstream-variant-2KB
rs1858592 -- 157,965(+) TGTGC(A/G)TGAAT intron-variant
rs1858593 -- 157,929(+) TATAT(A/G)TATGT intron-variant
rs1858594 -- 157,914(+) TTCCT(C/T)TTACT intron-variant

Structural Variations from Database of Genomic Variants (DGV) for DEFB127 Gene

Variant ID Type Subtype PubMed ID
dgv4506n71 CNV Gain 21882294
esv2751910 CNV Loss 17911159
nsv912554 CNV Gain 21882294
dgv65n68 CNV Loss 17160897
nsv469544 CNV Loss 16826518
dgv4507n71 CNV Gain 21882294
nsv527749 CNV Loss 19592680
nsv510776 CNV Loss 20534489
nsv912557 CNV Gain 21882294

Variation tolerance for DEFB127 Gene

Residual Variation Intolerance Score: 82.92% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 11.64; 93.15% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for DEFB127 Gene

HapMap Linkage Disequilibrium report

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for DEFB127 Gene

Disorders for DEFB127 Gene

MalaCards: The human disease database

(1) MalaCards diseases for DEFB127 Gene - From: DISEASES

Disorder Aliases PubMed IDs
exudative vitreoretinopathy 1
  • retinopathy of prematurity
- elite association

Relevant External Links for DEFB127

Genetic Association Database (GAD)
Human Genome Epidemiology (HuGE) Navigator
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
genes like me logo Genes that share disorders with DEFB127: view

No data available for UniProtKB/Swiss-Prot and Genatlas for DEFB127 Gene

Publications for DEFB127 Gene

  1. Soluble fusion expression and characterization of bioactive human beta-defensin 26 and 27. (PMID: 19373462) Huang L. … Jiang R. (Appl. Microbiol. Biotechnol. 2009) 23 67
  2. Identification, cloning and functional characterization of novel beta-defensins in the rat (Rattus norvegicus). (PMID: 16457734) Yenugu S. … Hall S.H. (Reprod. Biol. Endocrinol. 2006) 23 67
  3. Discovery of five conserved beta-defensin gene clusters using a computational search strategy. (PMID: 11854508) Schutte B.C. … McCray P.B. Jr. (Proc. Natl. Acad. Sci. U.S.A. 2002) 2 67
  4. A proteome-scale map of the human interactome network. (PMID: 25416956) Rolland T. … Vidal M. (Cell 2014) 67
  5. Polymorphisms in innate immunity genes and risk of childhood leukemia. (PMID: 20438785) Han S. … Kang D. (Hum. Immunol. 2010) 67

Products for DEFB127 Gene

Sources for DEFB127 Gene

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