ENSG00000021852


Homo sapiens

Features
Gene ID: ENSG00000021852
  
Biological name :C8B
  
Synonyms : C8B / complement C8 beta chain / P07358
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 1
Strand: -1
Band: p32.2
Gene start: 56929210
Gene end: 56966140
  
Corresponding Affymetrix probe sets: 206979_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000360281
Ensembl peptide - ENSP00000440113
Ensembl peptide - ENSP00000442548
NCBI entrez gene - 732     See in Manteia.
OMIM - 120960
RefSeq - XM_017002235
RefSeq - NM_000066
RefSeq - NM_001278543
RefSeq - NM_001278544
RefSeq Peptide - NP_000057
RefSeq Peptide - NP_001265472
RefSeq Peptide - NP_001265473
swissprot - F5GY80
swissprot - F5H7G1
swissprot - P07358
Ensembl - ENSG00000021852
  
Related genetic diseases (OMIM): 613789 - C8 deficiency, type II, 613789
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
 c8bENSDARG00000039517Danio rerio
 C8BENSGALG00000010853Gallus gallus
 C8bENSMUSG00000029656Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
C8A / P07357 / complement C8 alpha chainENSG0000015713132
C6 / P13671 / complement C6ENSG0000003953728
C7 / P10643 / complement C7ENSG0000011293626
C9 / P02748 / complement C9ENSG0000011360023


Protein motifs (from Interpro)
Interpro ID Name
 IPR000884  Thrombospondin type-1 (TSP1) repeat
 IPR001862  Membrane attack complex component/perforin/complement C9
 IPR002172  Low-density lipoprotein (LDL) receptor class A repeat
 IPR020863  Membrane attack complex component/perforin domain, conserved site
 IPR020864  Membrane attack complex component/perforin (MACPF) domain
 IPR023415  Low-density lipoprotein (LDL) receptor class A, conserved site
 IPR036055  LDL receptor-like superfamily
 IPR036383  Thrombospondin type-1 (TSP1) repeat superfamily
 IPR037566  Complement component C8 beta chain


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0002376 immune system process IEA
 biological_processGO:0006955 immune response IEA
 biological_processGO:0006956 complement activation IEA
 biological_processGO:0006957 complement activation, alternative pathway IEA
 biological_processGO:0006958 complement activation, classical pathway IEA
 biological_processGO:0019835 cytolysis IEA
 biological_processGO:0030449 regulation of complement activation TAS
 biological_processGO:0045087 innate immune response IEA
 cellular_componentGO:0005576 extracellular region TAS
 cellular_componentGO:0005579 membrane attack complex IEA
 cellular_componentGO:0005615 extracellular space IEA
 cellular_componentGO:0016020 membrane TAS
 cellular_componentGO:0070062 extracellular exosome HDA
 cellular_componentGO:1903561 extracellular vesicle HDA
 molecular_functionGO:0005515 protein binding IEA


Pathways (from Reactome)
Pathway description
Terminal pathway of complement
Regulation of Complement cascade


Phenotype (from MGI, Zfin or HPO)
IDPhenotypeDefinition Genetic BG
 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:0001287 Meningitis 
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 HP:0004434 C8 deficiency 
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 HP:0005430 Recurrent neisserial infections "Recurrent infections by bacteria of the genus Neisseria, including N. meningitidis (one of the most common causes of bacterial meningitis)." [HPO:curators]
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
 ENSG00000176919 C8G / P07360 / complement C8 gamma chain  / complex
 ENSG00000109072 VTN / P04004 / vitronectin  / complex / reaction
 ENSG00000106804 C5 / P01031 / complement C5  / complex / reaction
 ENSG00000113600 C9 / P02748 / complement C9  / complex / reaction
 ENSG00000039537 C6 / P13671 / complement C6  / complex / reaction
 ENSG00000112936 C7 / P10643 / complement C7  / complex / reaction
 ENSG00000120885 CLU / P10909 / clusterin  / reaction / complex
 ENSG00000157131 C8A / P07357 / complement C8 alpha chain  / complex
 ENSG00000085063 CD59 / P13987 / CD59 molecule (CD59 blood group)  / complex / reaction






 

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