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Aliases for CST5 Gene

Aliases for CST5 Gene

  • Cystatin D 2 3
  • Cystatin-5 3 4
  • Cysteine-Proteinase Inhibitor 3
  • Cystatin 5 3
  • Cystatin-D 3

External Ids for CST5 Gene

Previous GeneCards Identifiers for CST5 Gene

  • GC20M023844
  • GC20M023804

Summaries for CST5 Gene

Entrez Gene Summary for CST5 Gene

  • The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins and the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes a protein found in saliva and tears. The encoded protein may play a protective role against proteinases present in the oral cavity. [provided by RefSeq, Jul 2008]

GeneCards Summary for CST5 Gene

CST5 (Cystatin D) is a Protein Coding gene. Among its related pathways are Endochondral Ossification and Salivary secretion. GO annotations related to this gene include cysteine-type endopeptidase inhibitor activity. An important paralog of this gene is CST2.

UniProtKB/Swiss-Prot for CST5 Gene

  • Cysteine proteinase inhibitor that possibly plays a protective role against proteinases present in the oral cavity. The order of preference for inhibition is cathepsin S > cathepsin H > cathepsin L > cathepsin B.

Gene Wiki entry for CST5 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for CST5 Gene

Genomics for CST5 Gene

Regulatory Elements for CST5 Gene

Genomic Location for CST5 Gene

Start:
23,875,935 bp from pter
End:
23,879,750 bp from pter
Size:
3,816 bases
Orientation:
Minus strand

Genomic View for CST5 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for CST5 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for CST5 Gene

Proteins for CST5 Gene

  • Protein details for CST5 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    P28325-CYTD_HUMAN
    Recommended name:
    Cystatin-D
    Protein Accession:
    P28325
    Secondary Accessions:
    • Q5JRF5
    • Q9UCA0

    Protein attributes for CST5 Gene

    Size:
    142 amino acids
    Molecular mass:
    16080 Da
    Quaternary structure:
    • Monomer.

    Three dimensional structures from OCA and Proteopedia for CST5 Gene

neXtProt entry for CST5 Gene

Proteomics data for CST5 Gene at MOPED

Post-translational modifications for CST5 Gene

No Post-translational modifications

Other Protein References for CST5 Gene

ENSEMBL proteins:
REFSEQ proteins:

Antibody Products

No data available for DME Specific Peptides for CST5 Gene

Domains for CST5 Gene

Suggested Antigen Peptide Sequences for CST5 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

P28325

UniProtKB/Swiss-Prot:

CYTD_HUMAN :
  • P28325
Family:
  • Belongs to the cystatin family.
genes like me logo Genes that share domains with CST5: view

No data available for Gene Families for CST5 Gene

Function for CST5 Gene

Molecular function for CST5 Gene

GENATLAS Biochemistry:
cystatin D,cysteine proteinase inhibitor,found at high levels in salviva,tears,seminal plasma,type 2 family
UniProtKB/Swiss-Prot BiophysicochemicalProperties:
Temperature dependence: Thermostable. {ECO:0000269 PubMed:8083219};
UniProtKB/Swiss-Prot Function:
Cysteine proteinase inhibitor that possibly plays a protective role against proteinases present in the oral cavity. The order of preference for inhibition is cathepsin S > cathepsin H > cathepsin L > cathepsin B.

Gene Ontology (GO) - Molecular Function for CST5 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0004869 cysteine-type endopeptidase inhibitor activity IDA 8083219
GO:0005515 protein binding IPI 8083219
genes like me logo Genes that share ontologies with CST5: view

Phenotypes for CST5 Gene

genes like me logo Genes that share phenotypes with CST5: view

Animal Models for CST5 Gene

MGI Knock Outs for CST5:

miRNA for CST5 Gene

miRTarBase miRNAs that target CST5

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for CST5

In Situ Assay Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Transcription Factor Targeting and HOMER Transcription for CST5 Gene

Localization for CST5 Gene

Subcellular locations from UniProtKB/Swiss-Prot for CST5 Gene

Secreted.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for CST5 Gene COMPARTMENTS Subcellular localization image for CST5 gene
Compartment Confidence
extracellular 5

Gene Ontology (GO) - Cellular Components for CST5 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005576 extracellular region IDA 8083219
GO:0070062 extracellular exosome IDA 19199708
genes like me logo Genes that share ontologies with CST5: view

Pathways for CST5 Gene

genes like me logo Genes that share pathways with CST5: view

Pathways by source for CST5 Gene

1 BioSystems pathway for CST5 Gene
1 KEGG pathway for CST5 Gene

Interacting Proteins for CST5 Gene

STRING Interaction Network Preview (showing 1 interactants - click image to see details)
http://string-db.org/version_10/api/image/networkList?limit=0&targetmode=proteins&caller_identity=gene_cards&network_flavor=evidence&identifiers=9606.ENSP00000307132%0d%0a9606.ENSP00000357981%0d%0a
Selected Interacting proteins: P28325-CYTD_HUMAN ENSP00000307132 for CST5 Gene via I2D STRING

Gene Ontology (GO) - Biological Process for CST5 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0010951 negative regulation of endopeptidase activity TAS 1939105
genes like me logo Genes that share ontologies with CST5: view

Compounds for CST5 Gene

(1) Novoseek inferred chemical compound relationships for CST5 Gene

Compound -log(P) Hits PubMed IDs
cysteine 65.7 13
genes like me logo Genes that share compounds with CST5: view

Transcripts for CST5 Gene

mRNA/cDNA for CST5 Gene

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

Unigene Clusters for CST5 Gene

Cystatin D:
Representative Sequences:

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for CST5

Primer Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for CST5 Gene

No ASD Table

Relevant External Links for CST5 Gene

GeneLoc Exon Structure for
CST5
ECgene alternative splicing isoforms for
CST5

Expression for CST5 Gene

mRNA expression in normal human tissues for CST5 Gene

mRNA differential expression in normal tissues according to GTEx for CST5 Gene

This gene is overexpressed in Esophagus - Muscularis (27.0), Adrenal Gland (7.5), and Lung (6.3).

Protein differential expression in normal tissues for CST5 Gene

This gene is overexpressed in Skin (37.9) and Salivary gland (28.6).

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, and MOPED for CST5 Gene

SOURCE GeneReport for Unigene cluster for CST5 Gene Hs.121489

mRNA Expression by UniProt/SwissProt for CST5 Gene

P28325-CYTD_HUMAN
Tissue specificity: Expressed in submandibular and sublingual saliva but not in parotid saliva (at protein level). Expressed in parotid gland but not in seminal vesicle, prostate, epididymis, testis, ovary, placenta, thyroid, gastric corpus, small intestine, liver, or gall bladder tissue.
genes like me logo Genes that share expressions with CST5: view

Expression partners for CST5 Gene

In Situ Assay Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery for CST5 Gene

Orthologs for CST5 Gene

This gene was present in the common ancestor of chordates.

Orthologs for CST5 Gene

Organism Taxonomy Gene Similarity Type Details
mouse
(Mus musculus)
Mammalia Cst10 35
  • 57.62 (n)
  • 42.64 (a)
Cst10 16
Cst10 36
  • 39 (a)
OneToMany
rat
(Rattus norvegicus)
Mammalia Cst5 35
  • 59.42 (n)
  • 46.38 (a)
cow
(Bos Taurus)
Mammalia CST3 36
  • 46 (a)
OneToMany
dog
(Canis familiaris)
Mammalia -- 36
  • 46 (a)
OneToMany
oppossum
(Monodelphis domestica)
Mammalia -- 36
  • 36 (a)
OneToMany
platypus
(Ornithorhynchus anatinus)
Mammalia -- 36
  • 35 (a)
OneToMany
chicken
(Gallus gallus)
Aves gga-mir-3526 36
  • 32 (a)
OneToMany
lizard
(Anolis carolinensis)
Reptilia -- 36
  • 35 (a)
OneToMany
zebrafish
(Danio rerio)
Actinopterygii cst3 36
  • 28 (a)
ManyToMany
Species with no ortholog for CST5:
  • 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)
  • chimpanzee (Pan troglodytes)
  • 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)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • 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)

Evolution for CST5 Gene

ENSEMBL:
Gene Tree for CST5 (if available)
TreeFam:
Gene Tree for CST5 (if available)

Paralogs for CST5 Gene

Paralogs for CST5 Gene

Selected SIMAP similar genes for CST5 Gene using alignment to 1 proteins:

Pseudogenes.org Pseudogenes for CST5 Gene

genes like me logo Genes that share paralogs with CST5: view

Variants for CST5 Gene

Sequence variations from dbSNP and Humsavar for CST5 Gene

SNP ID Clin Chr 20 pos Sequence Context AA Info Type MAF
rs1799841 - 23,879,541(-) TGCAG(C/T)GTGCC missense, reference
rs2071442 -- 23,879,861(-) AGATA(C/G)AGACA upstream-variant-2KB
rs2071443 -- 23,879,116(-) GCCAC(A/G)AGGTT intron-variant
rs2071444 -- 23,877,697(-) AGTGA(C/T)TCAGT intron-variant
rs2071445 -- 23,877,345(-) GGATG(C/T)ATTCA intron-variant

Structural Variations from Database of Genomic Variants (DGV) for CST5 Gene

Variant ID Type Subtype PubMed ID
dgv698e201 CNV Deletion 23290073
nsv833944 CNV Gain 17160897

Relevant External Links for CST5 Gene

HapMap Linkage Disequilibrium report
CST5

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for CST5 Gene

Disorders for CST5 Gene

Relevant External Links for CST5

Genetic Association Database (GAD)
CST5
Human Genome Epidemiology (HuGE) Navigator
CST5

No disorders were found for CST5 Gene.

No data available for MalaCards , OMIM , UniProtKB/Swiss-Prot , University of Copenhagen DISEASES , Novoseek inferred disease relationships and Genatlas for CST5 Gene

Publications for CST5 Gene

  1. Structure and expression of the gene encoding cystatin D, a novel human cysteine proteinase inhibitor. (PMID: 1939105) Freije J.P. … Lopez-Otin C. (J. Biol. Chem. 1991) 2 3 4 23
  2. Structural and functional characterization of two allelic variants of human cystatin D sharing a characteristic inhibition spectrum against mammalian cysteine proteinases. (PMID: 8083219) Balbin M. … Abrahamson M. (J. Biol. Chem. 1994) 3 4 23
  3. Human cystatin D. cDNA cloning, characterization of the Escherichia coli expressed inhibitor, and identification of the native protein in saliva. (PMID: 8340398) Freije J.P. … Lopez-Otin C. (J. Biol. Chem. 1993) 3 4 23
  4. Crystal structure of human cystatin D, a cysteine peptidase inhibitor with restricted inhibition profile. (PMID: 15728581) Alvarez-Fernandez M. … Su X.D. (J. Biol. Chem. 2005) 3 4 23
  5. Localization of the human cystatin D gene (CST5) to chromosome 20p11.21 by in situ hybridization. (PMID: 8422752) Freije J.P. … LA^pez-OtA-n C. (Cytogenet. Cell Genet. 1993) 3 23

Products for CST5 Gene

Sources for CST5 Gene

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