Gene Gene information from NCBI Gene database.
Entrez ID 928
Gene name CD9 molecule
Gene symbol CD9
Synonyms (NCBI Gene)
BTCC-1DRAP-27MIC3MRP-1TSPAN-29TSPAN29
Chromosome 12
Chromosome location 12p13.31
Summary This gene encodes a member of the transmembrane 4 superfamily, also known as the tetraspanin family. Tetraspanins are cell surface glycoproteins with four transmembrane domains that form multimeric complexes with other cell surface proteins. The encoded p
miRNA miRNA information provided by mirtarbase database.
141
miRTarBase ID miRNA Experiments Reference
MIRT018296 hsa-miR-335-5p Microarray 18185580
MIRT019530 hsa-miR-326 Western blot;qRT-PCR 19883630
MIRT876423 hsa-miR-1283 CLIP-seq
MIRT876424 hsa-miR-1286 CLIP-seq
MIRT876425 hsa-miR-3149 CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
48
GO ID Ontology Definition Evidence Reference
GO:0005178 Function Integrin binding IDA 12796480, 27993971
GO:0005178 Function Integrin binding IEA
GO:0005515 Function Protein binding IPI 11278880, 11504738, 12796480, 15344881, 18541721, 23091066, 23289620, 23858057, 26686862, 30833792, 32296183, 35271311
GO:0005576 Component Extracellular region IEA
GO:0005615 Component Extracellular space HDA 16502470
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
143030 1709 ENSG00000010278
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P21926
Protein name CD9 antigen (5H9 antigen) (Cell growth-inhibiting gene 2 protein) (Leukocyte antigen MIC3) (Motility-related protein) (MRP-1) (Tetraspanin-29) (Tspan-29) (p24) (CD antigen CD9)
Protein function Integral membrane protein associated with integrins, which regulates different processes, such as sperm-egg fusion, platelet activation and aggregation, and cell adhesion (PubMed:14575715, PubMed:18541721, PubMed:8478605). Present at the cell su
PDB 6K4J , 6RLO , 6RLR , 6Z1V , 6Z20
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00335 Tetraspanin 10 220 Tetraspanin family Family
Tissue specificity TISSUE SPECIFICITY: Detected in platelets (at protein level) (PubMed:19640571). Expressed by a variety of hematopoietic and epithelial cells (PubMed:19640571). {ECO:0000269|PubMed:19640571}.
Sequence
Sequence length 228
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Virion - Hepatitis viruses
Hematopoietic cell lineage
  Platelet degranulation
Acrosome Reaction and Sperm:Oocyte Membrane Binding
Uptake and function of diphtheria toxin
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
5
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Acute myeloid leukemia Benign rs11568265 RCV005906334
Familial cancer of breast Benign rs11568265 RCV005906333
Lung cancer Benign rs11568265 RCV005906337
Malignant tumor of esophagus Benign rs11568265 RCV005906335
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Acute On Chronic Liver Failure Associate 35330909
Adenocarcinoma Associate 20543560, 22613496
Arthritis Rheumatoid Associate 36826611
Asthenozoospermia Associate 23174138
Atherosclerosis Associate 9396739
Autoimmune Diseases Associate 39212542
Bernard Soulier Syndrome Associate 19459130
beta Thalassemia Associate 17178667, 31399060, 32278313
Blood Platelet Disorders Associate 1840589
Bone Marrow Diseases Associate 19604240