ENSG00000117322


Homo sapiens

Features
Gene ID: ENSG00000117322
  
Biological name :CR2
  
Synonyms : complement C3d receptor 2 / CR2 / P20023
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 1
Strand: 1
Band: q32.2
Gene start: 207454230
Gene end: 207489895
  
Corresponding Affymetrix probe sets: 205544_s_at (Human Genome U133 Plus 2.0 Array)   244097_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000491608
Ensembl peptide - ENSP00000356024
Ensembl peptide - ENSP00000356025
Ensembl peptide - ENSP00000356026
NCBI entrez gene - 1380     See in Manteia.
OMIM - 120650
RefSeq - XM_011509206
RefSeq - NM_001006658
RefSeq - NM_001877
RefSeq Peptide - NP_001006659
RefSeq Peptide - NP_001868
swissprot - P20023
swissprot - Q5SR47
swissprot - A0A1W2PPV2
Ensembl - ENSG00000117322
  
Related genetic diseases (OMIM): 610927 - {Systemic lupus erythematosus, susceptibility to, 9}, 610927
  614699 - Immunodeficiency, common variable, 7, 614699
See expression report in BioGPS
See gene description in Wikigenes
See gene description in GeneCards
See co-cited genes in PubMed


Ortholog prediction (from Ensembl)
Ortholog nameID Species
 ENSGALG00000045935Gallus gallus
 Cr2ENSMUSG00000026616Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
CR1 / P17927 / complement C3b/C4b receptor 1 (Knops blood group)ENSG0000020371036
CSMD3 / Q7Z407 / CUB and Sushi multiple domains 3ENSG0000016479627
SVEP1 / Q4LDE5 / sushi, von Willebrand factor type A, EGF and pentraxin domain containing 1ENSG0000016512427
CSMD1 / CUB and Sushi multiple domains 1ENSG0000018311726
CSMD2 / Q7Z408 / CUB and Sushi multiple domains 2ENSG0000012190426
CR1L / Q2VPA4 / complement C3b/C4b receptor 1 likeENSG0000019772115
SEZ6 / Q53EL9 / seizure related 6 homologENSG0000006301514
SEZ6L / Q9BYH1 / seizure related 6 homolog likeENSG0000010009514
Q6UXD5 / SEZ6L2 / seizure related 6 homolog like 2ENSG0000017493813


Protein motifs (from Interpro)
Interpro ID Name
 IPR000436  Sushi/SCR/CCP domain
 IPR035976  Sushi/SCR/CCP superfamily


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0002376 immune system process IEA
 biological_processGO:0002430 complement receptor mediated signaling pathway IEA
 biological_processGO:0006955 immune response NAS
 biological_processGO:0006958 complement activation, classical pathway IEA
 biological_processGO:0007165 signal transduction IEA
 biological_processGO:0016032 viral process IEA
 biological_processGO:0030183 B cell differentiation IDA
 biological_processGO:0030449 regulation of complement activation TAS
 biological_processGO:0042100 B cell proliferation IDA
 biological_processGO:0045087 innate immune response IEA
 biological_processGO:0046718 viral entry into host cell IEA
 cellular_componentGO:0005886 plasma membrane NAS
 cellular_componentGO:0016020 membrane IEA
 cellular_componentGO:0016021 integral component of membrane IEA
 cellular_componentGO:0043235 receptor complex IDA
 cellular_componentGO:0070062 extracellular exosome HDA
 molecular_functionGO:0001618 virus receptor activity IEA
 molecular_functionGO:0001848 complement binding IDA
 molecular_functionGO:0003677 DNA binding IDA
 molecular_functionGO:0004875 complement receptor activity NAS
 molecular_functionGO:0004888 transmembrane signaling receptor activity NAS
 molecular_functionGO:0005515 protein binding IPI
 molecular_functionGO:0042803 protein homodimerization activity IDA


Pathways (from Reactome)
Pathway description
Regulation of Complement cascade


Phenotype (from MGI, Zfin or HPO)
IDPhenotypeDefinition Genetic BG
 HP:0000006 Autosomal dominant inheritance "A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in heterozygotes. In the context of medical genetics, an autosomal dominant disorder is caused when a single copy of the mutant allele is present. Males and females are affected equally, and can both transmit the disorder with a risk of 50% for each child of inheriting the mutant allele." [HPO:curators]
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 HP:0000007 Autosomal recessive inheritance "A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in homozygotes. In the context of medical genetics, autosomal recessive disorders manifest in homozygotes (with two copies of the mutant allele) or compound heterozygotes (whereby each copy of a gene has a distinct mutant allele)." [HPO:curators]
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 HP:0000248 Brachycephaly "Brachycephaly refers to a short, wide head, which is often caused by premature closure of both coronal sutures." [HPO:curators]
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 HP:0000389 Chronic otitis media 
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 HP:0000403 Recurrent otitis media 
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 HP:0000509 Conjunctivitis "Inflammation of the conjunctiva." [HPO:curators]
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 HP:0000979 Purpura 
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 HP:0001287 Meningitis 
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 HP:0001531 Failure to thrive in infancy 
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 HP:0001744 Splenomegaly "An abnormal enlargement of the spleen." [HPO:curators]
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 HP:0001878 Hemolytic anemia 
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 HP:0001888 Lymphopenia 
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 HP:0001973 Immune thrombocytopenia 
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 HP:0002014 Diarrhea 
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 HP:0002023 Anal atresia "Congenital absence of the anus, i.e., the opening at the bottom end of the intestinal tract." [HPO:curators]
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 HP:0002028 Chronic diarrhea 
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 HP:0002090 Pneumonia 
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 HP:0002091 Restrictive lung disease 
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 HP:0002097 Emphysema 
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 HP:0002110 Bronchiectasis 
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 HP:0002205 Recurrent respiratory infections 
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 HP:0002240 Hepatomegaly "An abnormal enlargment of the liver." [HPO:curators]
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 HP:0002633 Vasculitis 
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 HP:0002664 Neoplasia "An organ or organ-system abnormality that consists of uncontrolled autonomous cell-proliferation which can occur in any part of the body as a benign or malignant tumour or neoplasm." [HPO:curators]
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 HP:0002665 Lymphoma "A cancer originating in lymphocytes and presenting as a solid tumor of lymhpoid cells." [HPO:curators]
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 HP:0002716 Lymphadenopathy 
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 HP:0002718 Recurrent bacterial infections 
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 HP:0002720 Decreased IgA 
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 HP:0002721 Immunodeficiency 
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 HP:0002829 Arthralgia 
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 HP:0002837 Bronchitis 
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 HP:0002850 Decreased IgM 
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 HP:0002910 Elevated transaminases "Elevations of the levels of SGOT and SGPT in the serum. SGOT (serum glutamic oxaloacetic transaminase) and SGPT (serum glutamic pyruvic transaminase) are transaminases primarily found in the liver and heart and are released into the bloodstream as the result of liver or heart damage. SGOT and SGPT are used clinically mainly as markers of liver damage." [HPO:curators]
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 HP:0002960 Autoimmune disease 
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 HP:0004313 Reduced immunoglobulin levels 
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 HP:0004315 Decreased IgG level "An abnormally decreased level of immunoglobulin G in blood." [HPO:probinson]
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 HP:0005435 Impaired T cell function 
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 HP:0006532 Pneumonia, recurrent episodes 
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 HP:0006783 Posterior pharyngeal cleft 
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 HP:0011108 Recurrent sinusitis "A `recurrent` (PATO:0000427) form of `sinusitis` (HP:0000246)." [HPO:probinson]
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 HP:0100723 Gastrointestinal stroma tumor 
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
 ENSG00000110651 CD81 / P60033 / CD81 molecule  / reaction / complex
 ENSG00000177455 CD19 / P15391 / CD19 molecule  / complex / reaction
 ENSG00000125730 C3 / P01024 / complement C3  / reaction / complex






 

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