Free for academic non-profit institutions. Other users need a Commercial license

Aliases for CD33 Gene

Aliases for CD33 Gene

  • CD33 Molecule 2 3 5
  • Sialic Acid Binding Ig-Like Lectin 3 2 3
  • Sialic Acid-Binding Ig-Like Lectin 3 3 4
  • CD33 Antigen (Gp67) 2 3
  • SIGLEC-3 3 4
  • SIGLEC3 3 4
  • Gp67 3 4
  • CD33 Antigen 4
  • P67 3

External Ids for CD33 Gene

Previous GeneCards Identifiers for CD33 Gene

  • GC19P052358
  • GC19P052089
  • GC19P056404
  • GC19P056420
  • GC19P051729
  • GC19P048061

Summaries for CD33 Gene

GeneCards Summary for CD33 Gene

CD33 (CD33 Molecule) is a Protein Coding gene. Diseases associated with CD33 include Gallbladder Lymphoma and Extracutaneous Mastocytoma. Among its related pathways are Natural Killer Cell Receptors: Human Target Cell ?�� NK Cell Ligand-Receptor Interactions and Immune System. GO annotations related to this gene include receptor activity and carbohydrate binding. An important paralog of this gene is SIGLEC10.

UniProtKB/Swiss-Prot for CD33 Gene

  • Putative adhesion molecule of myelomonocytic-derived cells that mediates sialic-acid dependent binding to cells. Preferentially binds to alpha-2,6-linked sialic acid. The sialic acid recognition site may be masked by cis interactions with sialic acids on the same cell surface. In the immune response, may act as an inhibitory receptor upon ligand induced tyrosine phosphorylation by recruiting cytoplasmic phosphatase(s) via their SH2 domain(s) that block signal transduction through dephosphorylation of signaling molecules. Induces apoptosis in acute myeloid leukemia (in vitro).

No data available for Entrez Gene Summary , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for CD33 Gene

Genomics for CD33 Gene

Regulatory Elements for CD33 Gene

Enhancers for CD33 Gene
GeneHancer Identifier Score Enhancer Sources TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Other Gene Targets for Enhancer

Enhancers around CD33 on UCSC Golden Path with GeneCards custom track

Genomic Location for CD33 Gene

Chromosome:
19
Start:
51,215,537 bp from pter
End:
51,243,860 bp from pter
Size:
28,324 bases
Orientation:
Plus strand

Genomic View for CD33 Gene

Genes around CD33 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
CD33 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for CD33 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for CD33 Gene

Proteins for CD33 Gene

  • Protein details for CD33 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    P20138-CD33_HUMAN
    Recommended name:
    Myeloid cell surface antigen CD33
    Protein Accession:
    P20138
    Secondary Accessions:
    • B4E3P8
    • C9JEN7
    • F8WAL2
    • Q8TD24

    Protein attributes for CD33 Gene

    Size:
    364 amino acids
    Molecular mass:
    39825 Da
    Quaternary structure:
    • Interacts with PTPN6/SHP-1 and PTPN11/SHP-2 upon phosphorylation.

    Alternative splice isoforms for CD33 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for CD33 Gene

Proteomics data for CD33 Gene at MOPED

Post-translational modifications for CD33 Gene

  • Phosphorylation of Tyr-340 is involved in binding to PTPN6 and PTPN11. Phosphorylation of Tyr-358 is involved in binding to PTPN6.
  • Glycosylation at Asn 100, Asn 113, Asn 160, Asn 209, and Asn 230
  • Modification sites at PhosphoSitePlus

Other Protein References for CD33 Gene

No data available for DME Specific Peptides for CD33 Gene

Domains & Families for CD33 Gene

Protein Domains for CD33 Gene

Suggested Antigen Peptide Sequences for CD33 Gene

Graphical View of Domain Structure for InterPro Entry

P20138

UniProtKB/Swiss-Prot:

CD33_HUMAN :
  • Contains 2 copies of a cytoplasmic motif that is referred to as the immunoreceptor tyrosine-based inhibitor motif (ITIM). This motif is involved in modulation of cellular responses. The phosphorylated ITIM motif can bind the SH2 domain of several SH2-containing phosphatases.
  • Belongs to the immunoglobulin superfamily. SIGLEC (sialic acid binding Ig-like lectin) family.
Domain:
  • Contains 2 copies of a cytoplasmic motif that is referred to as the immunoreceptor tyrosine-based inhibitor motif (ITIM). This motif is involved in modulation of cellular responses. The phosphorylated ITIM motif can bind the SH2 domain of several SH2-containing phosphatases.
  • Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
  • Contains 1 Ig-like V-type (immunoglobulin-like) domain.
Family:
  • Belongs to the immunoglobulin superfamily. SIGLEC (sialic acid binding Ig-like lectin) family.
genes like me logo Genes that share domains with CD33: view

Function for CD33 Gene

Molecular function for CD33 Gene

GENATLAS Biochemistry:
cell differentiation antigen CD33-like (gp67),identified by monoclonal antibodies L4F3,My9,H153,L1B1,expressed in immature cells of the myelomonocytic lineage,sialoadhesin family,myeloid specific inhibitory receptor that may regulate FcgammaRI signal transduction,Ig superfamily
UniProtKB/Swiss-Prot Function:
Putative adhesion molecule of myelomonocytic-derived cells that mediates sialic-acid dependent binding to cells. Preferentially binds to alpha-2,6-linked sialic acid. The sialic acid recognition site may be masked by cis interactions with sialic acids on the same cell surface. In the immune response, may act as an inhibitory receptor upon ligand induced tyrosine phosphorylation by recruiting cytoplasmic phosphatase(s) via their SH2 domain(s) that block signal transduction through dephosphorylation of signaling molecules. Induces apoptosis in acute myeloid leukemia (in vitro).
genes like me logo Genes that share phenotypes with CD33: view

Animal Model Products

miRNA for CD33 Gene

miRTarBase miRNAs that target CD33

No data available for Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Human Phenotype Ontology , Animal Models , Transcription Factor Targets and HOMER Transcription for CD33 Gene

Localization for CD33 Gene

Subcellular locations from UniProtKB/Swiss-Prot for CD33 Gene

Cell membrane; Single-pass type I membrane protein.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for CD33 Gene COMPARTMENTS Subcellular localization image for CD33 gene
Compartment Confidence
extracellular 5
plasma membrane 5
cytosol 2
nucleus 2
cytoskeleton 1
lysosome 1
mitochondrion 1
peroxisome 1
vacuole 1

No data available for Gene Ontology (GO) - Cellular Components for CD33 Gene

Pathways & Interactions for CD33 Gene

genes like me logo Genes that share pathways with CD33: view

SIGNOR curated interactions for CD33 Gene

Is activated by:

Gene Ontology (GO) - Biological Process for CD33 Gene

None

Drugs & Compounds for CD33 Gene

(6) Drugs for CD33 Gene - From: DrugBank, DGIdb, FDA Approved Drugs, and Novoseek

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
Gemtuzumab ozogamicin Approved, Investigational, Withdrawn Pharma antibody, Target 0
Mylotarg Approved May 2000 Pharma 0
LINTUZUMAB Pharma 0

(3) Additional Compounds for CD33 Gene - From: Novoseek

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
genes like me logo Genes that share compounds with CD33: view

Transcripts for CD33 Gene

Unigene Clusters for CD33 Gene

CD33 molecule:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for CD33 Gene

ExUns: 1a · 1b ^ 2 ^ 3 ^ 4 ^ 5 ^ 6 ^ 7a · 7b
SP1:
SP2: -
SP3:

Relevant External Links for CD33 Gene

GeneLoc Exon Structure for
CD33
ECgene alternative splicing isoforms for
CD33

Expression for CD33 Gene

mRNA expression in normal human tissues for CD33 Gene

mRNA differential expression in normal tissues according to GTEx for CD33 Gene

This gene is overexpressed in Whole Blood (x15.8) and Spleen (x7.6).

Protein differential expression in normal tissues from HIPED for CD33 Gene

This gene is overexpressed in Monocytes (22.9), Peripheral blood mononuclear cells (21.9), and Milk (12.0).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, and MOPED for CD33 Gene



SOURCE GeneReport for Unigene cluster for CD33 Gene Hs.83731

mRNA Expression by UniProt/SwissProt for CD33 Gene

P20138-CD33_HUMAN
Tissue specificity: Monocytic/myeloid lineage cells.
genes like me logo Genes that share expression patterns with CD33: view

Protein tissue co-expression partners for CD33 Gene

- Elite partner

Primer Products

Orthologs for CD33 Gene

This gene was present in the common ancestor of mammals.

Orthologs for CD33 Gene

Organism Taxonomy Gene Similarity Type Details
cow
(Bos Taurus)
Mammalia LOC508441 35
  • 72.79 (n)
  • 62.9 (a)
-- 36
  • 55 (a)
ManyToMany
dog
(Canis familiaris)
Mammalia CD33 35
  • 73.12 (n)
  • 63.01 (a)
-- 36
  • 36 (a)
ManyToMany
chimpanzee
(Pan troglodytes)
Mammalia CD33 35
  • 98.4 (n)
  • 96.05 (a)
CD33 36
  • 96 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Cd33 36
  • 40 (a)
OneToMany
Siglech 36
  • 49 (a)
OneToMany
Species with no ortholog for CD33:
  • 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)
  • 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 CD33 Gene

ENSEMBL:
Gene Tree for CD33 (if available)
TreeFam:
Gene Tree for CD33 (if available)

Paralogs for CD33 Gene

(9) SIMAP similar genes for CD33 Gene using alignment to 3 proteins:

Pseudogenes.org Pseudogenes for CD33 Gene

genes like me logo Genes that share paralogs with CD33: view

Variants for CD33 Gene

Sequence variations from dbSNP and Humsavar for CD33 Gene

SNP ID Clin Chr 19 pos Sequence Context AA Info Type
rs2455069 - 51,225,385(+) TATCC(A/G)GGGAC intron-variant, nc-transcript-variant, reference, missense
rs4082929 - 51,225,988(+) CCCCA(C/T)GGCCC nc-transcript-variant, reference, missense
rs988337 - 51,226,335(+) CTGGT(A/C/G)TCTTT nc-transcript-variant, reference, missense
rs11882250 - 51,226,338(+) GTATC(C/T)TTCCA nc-transcript-variant, reference, missense
rs2271652 - 51,235,632(-) GCCCA(A/C)TGCTG nc-transcript-variant, reference, missense

Variation tolerance for CD33 Gene

Residual Variation Intolerance Score: 96.1% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 6.45; 77.33% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for CD33 Gene

Human Gene Mutation Database (HGMD)
CD33

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot and Structural Variations from Database of Genomic Variants (DGV) for CD33 Gene

Disorders for CD33 Gene

MalaCards: The human disease database

(14) MalaCards diseases for CD33 Gene - From: DISEASES, Novoseek, and GeneCards

Disorder Aliases PubMed IDs
gallbladder lymphoma
  • lymphoma of the gallbladder
extracutaneous mastocytoma
  • mast cell neoplasm
leukemia, acute promyelocytic, somatic
  • leukemia, acute promyelocytic
myeloid leukemia
  • leukemia myelogenous
mediastinal cancer
  • mediastinal tumor
- elite association - COSMIC cancer census association via MalaCards
Search CD33 in MalaCards View complete list of genes associated with diseases

Relevant External Links for CD33

Genetic Association Database (GAD)
CD33
Human Genome Epidemiology (HuGE) Navigator
CD33
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
CD33
genes like me logo Genes that share disorders with CD33: view

No data available for UniProtKB/Swiss-Prot and Genatlas for CD33 Gene

Publications for CD33 Gene

  1. Isolation of a cDNA encoding CD33, a differentiation antigen of myeloid progenitor cells. (PMID: 3139766) Simmons D. … Seed B. (J. Immunol. 1988) 2 3 4 67
  2. Phosphorylated ITIMs enable ubiquitylation of an inhibitory cell surface receptor. (PMID: 18062779) Walter R.B. … Cooper J.A. (Traffic 2008) 3 23
  3. A study of CD33 (SIGLEC-3) antigen expression and function on activated human T and NK cells: two isoforms of CD33 are generated by alternative splicing. (PMID: 16380601) Hernandez-Caselles T. … Garcia-Penarrubia P. (J. Leukoc. Biol. 2006) 3 23
  4. Anti-CD33 monoclonal antibodies enhance the cytotoxic effects of cytosine arabinoside and idarubicin on acute myeloid leukemia cells through similarities in their signaling pathways. (PMID: 15676214) Balaian L. … Ball E.D. (Exp. Hematol. 2005) 3 23
  5. Targeting of the CD33-calicheamicin immunoconjugate Mylotarg (CMA-676) in acute myeloid leukemia: in vivo and in vitro saturation and internalization by leukemic and normal myeloid cells. (PMID: 11342449) van Der Velden V.H. … van Dongen J.J. (Blood 2001) 23 25

Products for CD33 Gene

Sources for CD33 Gene

Content