Gene Gene information from NCBI Gene database.
Entrez ID 917
Gene name CD3 gamma subunit of T-cell receptor complex
Gene symbol CD3G
Synonyms (NCBI Gene)
CD3-GAMMACD3GAMMAIMD17T3G
Chromosome 11
Chromosome location 11q23.3
Summary The protein encoded by this gene is the CD3-gamma polypeptide, which together with CD3-epsilon, -delta and -zeta, and the T-cell receptor alpha/beta and gamma/delta heterodimers, forms the T-cell receptor-CD3 complex. This complex plays an important role
SNPs SNP information provided by dbSNP.
3
SNP ID Visualize variation Clinical significance Consequence
rs199676861 A>T Pathogenic Stop gained, coding sequence variant
rs483352927 AAACCACTTGGTTAAGG>- Pathogenic Splice acceptor variant, coding sequence variant
rs570768621 A>-,AA Pathogenic, conflicting-interpretations-of-pathogenicity Coding sequence variant, frameshift variant
miRNA miRNA information provided by mirtarbase database.
142
miRTarBase ID miRNA Experiments Reference
MIRT875312 hsa-miR-10a CLIP-seq
MIRT875313 hsa-miR-10b CLIP-seq
MIRT875314 hsa-miR-1227 CLIP-seq
MIRT875315 hsa-miR-142-3p CLIP-seq
MIRT875316 hsa-miR-1909 CLIP-seq
Transcription factors Transcription factors information provided by TRRUST V2 database.
4
Transcription factor Regulation Reference
NFATC1 Activation 15879122;16219537
NFATC1 Repression 15879122
NFATC2 Repression 15879122;16219537
NFKB1 Activation 16219537
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
39
GO ID Ontology Definition Evidence Reference
GO:0002250 Process Adaptive immune response IEA
GO:0002250 Process Adaptive immune response NAS 29789755, 30976362
GO:0002376 Process Immune system process IEA
GO:0004888 Function Transmembrane signaling receptor activity IBA
GO:0004888 Function Transmembrane signaling receptor activity IC 9485181
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
186740 1675 ENSG00000160654
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P09693
Protein name T-cell surface glycoprotein CD3 gamma chain (T-cell receptor T3 gamma chain) (CD antigen CD3g)
Protein function Part of the TCR-CD3 complex present on T-lymphocyte cell surface that plays an essential role in adaptive immune response. When antigen presenting cells (APCs) activate T-cell receptor (TCR), TCR-mediated signals are transmitted across the cell
PDB 1SY6 , 6JXR , 7FJD , 7FJE , 7FJF , 7PHR , 7Q5U , 8ES7 , 8ES8 , 8ES9 , 8JC0 , 8JCB , 8TW4 , 8TW6 , 8WXE , 8WY0 , 8WYI , 8YC0 , 9BBC , 9C3E , 9CI8 , 9CIA , 9CQ4
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF16680 Ig_4 39 115 T-cell surface glycoprotein CD3 delta chain Domain
PF02189 ITAM 157 176 Immunoreceptor tyrosine-based activation motif Motif
Sequence
MEQGKGLAVLILAIILLQGTLAQSIKGNHLVKVYDYQEDGSVLLTCDAEAKNITWFKDGK
MIGFLTEDKKKWNLGSNAKDPRGMYQCKGSQNKSKPLQVYYRMCQNCIELNAATI
SGFLF
AEIVSIFVLAVGVYFIAGQDGVRQSRASDKQTLLPNDQLYQPLKDREDDQYSHLQGNQLR
RN
Sequence length 182
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Hematopoietic cell lineage
Th1 and Th2 cell differentiation
Th17 cell differentiation
T cell receptor signaling pathway
Chagas disease
Measles
Human T-cell leukemia virus 1 infection
Epstein-Barr virus infection
Human immunodeficiency virus 1 infection
PD-L1 expression and PD-1 checkpoint pathway in cancer
  Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell
Downstream TCR signaling
Phosphorylation of CD3 and TCR zeta chains
Translocation of ZAP-70 to Immunological synapse
Generation of second messenger molecules
FCGR activation
Regulation of actin dynamics for phagocytic cup formation
Role of phospholipids in phagocytosis
PD-1 signaling
Cargo recognition for clathrin-mediated endocytosis
Clathrin-mediated endocytosis
FCGR3A-mediated IL10 synthesis
FCGR3A-mediated phagocytosis
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
9
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Combined immunodeficiency due to CD3gamma deficiency Pathogenic; Likely pathogenic rs2134069699, rs199676861, rs2134068305, rs201529449, rs1440888766, rs2496901413, rs2496908575, rs104894199, rs483352927, rs1948388503, rs570768621, rs1948335884 RCV001382623
RCV000087023
RCV001994521
RCV001956130
RCV002721314
View all (8 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Severe combined immunodeficiency disease Likely pathogenic; Pathogenic rs1948391148, rs1948418139, rs570768621 RCV002266218
RCV002281890
RCV002282292
RCV002271572
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Acute myeloid leukemia Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CD3G-related disorder Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
IMMUNODEFICIENCY 17 CTD, Disgenet, HPO
CTD, Disgenet, HPO
CTD, Disgenet, HPO
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Immunodeficiency due to defect in CD3-gamma Conflicting classifications of pathogenicity; Uncertain significance ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations