An Entity of Type: protein, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

C4b-binding protein (C4BP) is a protein complex involved in the complement system where it acts as inhibitor. C4BP has an octopus-like structure with a central stalk and seven branching alpha-chains. The main form of C4BP in human blood is composed of 7 identical alpha-chains and one unique beta-chain, which in turn binds anticoagulant, vitamin K-dependent protein S. C4BP is a large glycoprotein (500 kDa) with an estimated plasma concentration of 200 micrograms/mL synthesized mainly in the liver.

Property Value
dbo:abstract
  • La proteïna d'unió a C4b (en anglès C4b-binding protein o complement C4b-binding protein) és una llarga glicoproteïna plasmàtica reguladora de la via clàssica del sistema del complement humà, en la qual intervé fonamentalment com a cofactor amb funcions inhibidores. Conté un ancoratge central al qual s'hi uneixen set cadenes alfa i una de beta que interaccionen entre si mitjançant enllaços disulfur. Sintetitzada al fetge, està codificada pels gens C4bp-A i C4bp-B, pertanyents al grup del braç llarg del cromosoma 1, que corresponen a les dues subunitats que formen aquesta proteïna, l'alfa i la beta. Es tracta d'una proteïna que presenta isomeria. Té una concentració estimada al plasma sanguini de 200 micrograms/mL. (ca)
  • C4b-binding protein (C4BP) is a protein complex involved in the complement system where it acts as inhibitor. C4BP has an octopus-like structure with a central stalk and seven branching alpha-chains. The main form of C4BP in human blood is composed of 7 identical alpha-chains and one unique beta-chain, which in turn binds anticoagulant, vitamin K-dependent protein S. C4BP is a large glycoprotein (500 kDa) with an estimated plasma concentration of 200 micrograms/mL synthesized mainly in the liver. The genes coding for C4BP α-chain (C4BPA) and β-chain (C4BPB) are located in the regulators of complement activation (RCA) gene cluster on the long arm of chromosome 1 in the vicinity of other complement inhibitors. (en)
dbo:arm
  • q
dbo:band
  • 32
dbo:chromosome
  • 1
dbo:entrezgene
  • 725
  • 722
dbo:hgncid
  • 1325
  • 1328
dbo:omim
  • 120830 (xsd:integer)
  • 120831 (xsd:integer)
dbo:pdb
  • 4B0F
dbo:refseq
  • NM_000715
  • NM_000716
dbo:symbol
  • C4BP
  • C4BPA
  • C4BPB
dbo:uniprot
  • P04003
  • P20851
dbo:wikiPageID
  • 5989773 (xsd:integer)
dbo:wikiPageLength
  • 3182 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1115440358 (xsd:integer)
dbo:wikiPageWikiLink
dbp:altsymbols
  • C4BP (en)
dbp:arm
  • q (en)
dbp:band
  • 32 (xsd:integer)
dbp:chromosome
  • 1 (xsd:integer)
dbp:entrezgene
  • 722 (xsd:integer)
  • 725 (xsd:integer)
dbp:hgncid
  • 1325 (xsd:integer)
  • 1328 (xsd:integer)
dbp:name
  • complement component 4 binding protein, alpha (en)
  • complement component 4 binding protein, beta (en)
dbp:omim
  • 120830 (xsd:integer)
  • 120831 (xsd:integer)
dbp:pdb
  • 4 (xsd:integer)
dbp:refseq
  • NM_000715 (en)
  • NM_000716 (en)
dbp:symbol
  • C4BPA (en)
  • C4BPB (en)
dbp:uniprot
  • P04003 (en)
  • P20851 (en)
dbp:wikiPageUsesTemplate
gold:hypernym
rdf:type
rdfs:comment
  • La proteïna d'unió a C4b (en anglès C4b-binding protein o complement C4b-binding protein) és una llarga glicoproteïna plasmàtica reguladora de la via clàssica del sistema del complement humà, en la qual intervé fonamentalment com a cofactor amb funcions inhibidores. Conté un ancoratge central al qual s'hi uneixen set cadenes alfa i una de beta que interaccionen entre si mitjançant enllaços disulfur. Té una concentració estimada al plasma sanguini de 200 micrograms/mL. (ca)
  • C4b-binding protein (C4BP) is a protein complex involved in the complement system where it acts as inhibitor. C4BP has an octopus-like structure with a central stalk and seven branching alpha-chains. The main form of C4BP in human blood is composed of 7 identical alpha-chains and one unique beta-chain, which in turn binds anticoagulant, vitamin K-dependent protein S. C4BP is a large glycoprotein (500 kDa) with an estimated plasma concentration of 200 micrograms/mL synthesized mainly in the liver. (en)
rdfs:label
  • Proteïna d'unió a C4b (ca)
  • C4b-binding protein (en)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
foaf:name
  • complement component 4 binding protein, alpha (en)
  • complement component 4 binding protein, beta (en)
is dbo:wikiPageDisambiguates of
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
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