Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
1604
Gene name Gene Name - the full gene name approved by the HGNC.
CD55 molecule (Cromer blood group)
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
CD55
Synonyms (NCBI Gene) Gene synonyms aliases
CHAPLE, CR, CROM, DAF, TC
Disease Acronyms (UniProt) Disease acronyms from UniProt database
CHAPLE
Chromosome Chromosome number
1
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
1q32.2
Summary Summary of gene provided in NCBI Entrez Gene.
This gene encodes a glycoprotein involved in the regulation of the complement cascade. Binding of the encoded protein to complement proteins accelerates their decay, thereby disrupting the cascade and preventing damage to host cells. Antigens present on t
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs121909603 G>A Affects Stop gained, non coding transcript variant, coding sequence variant
rs869312818 G>A Affects Missense variant, coding sequence variant, non coding transcript variant
rs1114167430 C>- Pathogenic Frameshift variant, coding sequence variant, non coding transcript variant
rs1131690771 C>A Affects Stop gained, coding sequence variant, non coding transcript variant
rs1135402914 C>T Pathogenic Missense variant, coding sequence variant, non coding transcript variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT021757 hsa-miR-132-3p Microarray 17612493
MIRT022237 hsa-miR-124-3p Proteomics;Microarray 18668037
MIRT031474 hsa-miR-16-5p Proteomics 18668040
MIRT052481 hsa-let-7a-5p CLASH 23622248
MIRT507832 hsa-miR-548m HITS-CLIP 21572407
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0000139 Component Golgi membrane TAS
GO:0001618 Function Virus receptor activity IDA 7525274
GO:0005515 Function Protein binding IPI 9064337
GO:0005576 Component Extracellular region TAS
GO:0005886 Component Plasma membrane IDA 6211481
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
125240 2665 ENSG00000196352
Protein
UniProt ID P08174
Protein name Complement decay-accelerating factor (CD antigen CD55)
Protein function This protein recognizes C4b and C3b fragments that condense with cell-surface hydroxyl or amino groups when nascent C4b and C3b are locally generated during C4 and c3 activation. Interaction of daf with cell-associated C4b and C3b polypeptides i
PDB 1H03 , 1H04 , 1H2P , 1H2Q , 1M11 , 1NWV , 1OJV , 1OJW , 1OJY , 1OK1 , 1OK2 , 1OK3 , 1OK9 , 1UOT , 1UPN , 2C8I , 2QZD , 2QZF , 2QZH , 3IYP , 3J24 , 5FOA , 6ILJ , 6ILK , 6LA5 , 7C9W , 7DO4 , 7VY5 , 7VY6 , 8B8R , 8K9R , 8K9T
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00084 Sushi 36 94 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 98 158 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 163 220 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 225 283 Sushi repeat (SCR repeat) Domain
Tissue specificity TISSUE SPECIFICITY: Expressed on the plasma membranes of all cell types that are in intimate contact with plasma complement proteins. It is also found on the surfaces of epithelial cells lining extracellular compartments, and variants of the molecule are
Sequence
Sequence length 381
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  Complement and coagulation cascades
Hematopoietic cell lineage
Viral myocarditis
  Class B/2 (Secretin family receptors)
Neutrophil degranulation
COPI-mediated anterograde transport
Regulation of Complement cascade
Associated diseases Disease information provided by ClinVar, GenCC, and GWAS databases.
Causal
Disease term Disease name dbSNP ID References
Complement component deficiency Complement deficiency disease rs387906509, rs1467298230, rs1022194067, rs774370086, rs121964922, rs372345940, rs121913052, rs121913053, rs460897, rs121913054, rs121913056, rs121913058, rs796052138, rs41286844, rs121909592
View all (29 more)
28657829
Protein-losing enteropathy Protein-Losing Enteropathies, COMPLEMENT HYPERACTIVATION, ANGIOPATHIC THROMBOSIS, AND PROTEIN-LOSING ENTEROPATHY rs1114167430, rs1135402914, rs1135402915, rs1135402916, rs1135402917, rs1135402918 28657829, 28657861
Unknown
Disease term Disease name Evidence References Source
Budd-chiari syndrome Budd-Chiari Syndrome ClinVar
Endometriosis Endometriosis 21063030 ClinVar
Myopia Myopia GWAS
Associations from Text Mining
Disease Name Relationship Type References
Abortion Spontaneous Associate 24802103
Acquired Immunodeficiency Syndrome Associate 2471198
Adenocarcinoma Associate 12032231, 28008159
Adenoma Associate 1384641
Adenoma Stimulate 7532345
AIDS Related Complex Associate 2471198
Alzheimer Disease Associate 31216356
Anemia Associate 22761633
Anemia Inhibit 30429373
Anemia Aplastic Associate 16179371