Gene Gene information from NCBI Gene database.
Entrez ID 4179
Gene name CD46 molecule
Gene symbol CD46
Synonyms (NCBI Gene)
AHUS2MCPMIC10TLXTRA2.10
Chromosome 1
Chromosome location 1q32.2
Summary The protein encoded by this gene is a type I membrane protein and is a regulatory part of the complement system. The encoded protein has cofactor activity for inactivation of complement components C3b and C4b by serum factor I, which protects the host cel
SNPs SNP information provided by dbSNP.
13
SNP ID Visualize variation Clinical significance Consequence
rs121909589 T>C,G Risk-factor Non coding transcript variant, missense variant, coding sequence variant
rs121909590 C>T Risk-factor Stop gained, non coding transcript variant, coding sequence variant
rs121909591 G>A Risk-factor Non coding transcript variant, missense variant, coding sequence variant
rs146803767 C>T Likely-pathogenic Intron variant, missense variant, coding sequence variant, non coding transcript variant
rs750324925 C>T Pathogenic Coding sequence variant, non coding transcript variant, missense variant
miRNA miRNA information provided by mirtarbase database.
324
miRTarBase ID miRNA Experiments Reference
MIRT006512 hsa-miR-520b ELISALuciferase reporter assayqRT-PCRWestern blot 20574151
MIRT006512 hsa-miR-520b ELISALuciferase reporter assayqRT-PCRWestern blot 20574151
MIRT006513 hsa-miR-520e ELISALuciferase reporter assayqRT-PCRWestern blot 20574151
MIRT006513 hsa-miR-520e ELISALuciferase reporter assayqRT-PCRWestern blot 20574151
MIRT006512 hsa-miR-520b ELISALuciferase reporter assayqRT-PCRWestern blot 20574151
Transcription factors Transcription factors information provided by TRRUST V2 database.
1
Transcription factor Regulation Reference
STAT3 Activation 17699108
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
35
GO ID Ontology Definition Evidence Reference
GO:0001618 Function Virus receptor activity IEA
GO:0002079 Component Inner acrosomal membrane IEA
GO:0002250 Process Adaptive immune response IC 12540904
GO:0002376 Process Immune system process IEA
GO:0002456 Process T cell mediated immunity IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
120920 6953 ENSG00000117335
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P15529
Protein name Membrane cofactor protein (TLX) (Trophoblast leukocyte common antigen) (CD antigen CD46)
Protein function Acts as a cofactor for complement factor I, a serine protease which protects autologous cells against complement-mediated injury by cleaving C3b and C4b deposited on host tissue. May be involved in the fusion of the spermatozoa with the oocyte d
PDB 1CKL , 2O39 , 3INB , 3L89 , 3O8E , 5FO8 , 8QK3
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00084 Sushi 35 94 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 99 157 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 162 223 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 228 283 Sushi repeat (SCR repeat) Domain
Tissue specificity TISSUE SPECIFICITY: Expressed by all cells except erythrocytes.
Sequence
Sequence length 392
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Virion - Ebolavirus, Lyssavirus and Morbillivirus
Virion - Adenovirus
Complement and coagulation cascades
Measles
  Regulation of Complement cascade
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
30
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
Atypical hemolytic-uremic syndrome Pathogenic; Likely pathogenic rs1419898630, rs759813089, rs2102541856, rs1191117776, rs1655006399, rs1558056827, rs1255421232, rs1441937053, rs121909590, rs1553251787, rs769742294, rs1571588257, rs1571617647 RCV005867075
RCV005867076
RCV005868371
RCV005868380
RCV002294714
View all (8 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Atypical hemolytic-uremic syndrome with MCP/CD46 anomaly Pathogenic; Likely pathogenic rs2102541856, rs1191117776, rs886039868, rs2526572615, rs373127045, rs1558056827, rs1255421232, rs1441937053, rs121909590, rs771423488, rs2526399084, rs1343140692, rs1057516191, rs1553251787, rs769742294
View all (3 more)
RCV001808149
RCV004785335
RCV000256379
RCV003324634
RCV003335959
View all (13 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
CD46-related disorder Likely pathogenic rs773618613 RCV003401905
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Familial Atypical Hemolytic-Uremic Syndrome Likely pathogenic; Pathogenic rs759813089, rs769742294 RCV002298953
RCV003994042
★★★★☆
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
ANEMIA, HEMOLYTIC, CONGENITAL Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ATYPICAL HEMOLYTIC UREMIC SYNDROME CTD, Disgenet
CTD, Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ATYPICAL HEMOLYTIC UREMIC SYNDROME WITH COMPLEMENT GENE ABNORMALITY Disgenet, Orphanet
Disgenet, Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
BREAST CANCER GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Acute lymphocytic leukemia Lymphocytic Leukemia BEFREE 30806759
★☆☆☆☆
Found in Text Mining only
Acute recurrent pancreatitis Pancreatitis BEFREE 19844201
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma Adenocarcinoma BEFREE 30185663
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma of lung (disorder) Lung adenocarcinoma BEFREE 20068366
★☆☆☆☆
Found in Text Mining only
Adult Acute Lymphocytic Leukemia Lymphocytic Leukemia BEFREE 30806759
★☆☆☆☆
Found in Text Mining only
Age related macular degeneration Age-related macular degeneration BEFREE 21307887, 22024702, 26161984, 29093709
★☆☆☆☆
Found in Text Mining only
Alagille Syndrome Alagille Syndrome BEFREE 23086448
★☆☆☆☆
Found in Text Mining only
Alternating hemiplegia of childhood Alternating hemiplegia of childhood Pubtator 20852386, 25188723 Associate
★☆☆☆☆
Found in Text Mining only
Alzheimer Disease Alzheimer disease Pubtator 32755048 Associate
★☆☆☆☆
Found in Text Mining only
Alzheimer disease, familial, type 3 Alzheimer disease BEFREE 26373551, 7683316
★☆☆☆☆
Found in Text Mining only