<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.biopax.org/release/biopax-level3.owl#BiochemicalReaction> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#comment> "Authored: Jupe, S, 2010-10-26"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#comment> "Edited: Jupe, S, 2010-11-01"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#comment> "Reviewed: Fraczek, LA, 2012-02-13"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#comment> "Reviewed: Bradley, DT, 2012-02-13"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#comment> "Factor I cleaves the truncated alpha (a') chain of C4b between Arg-1336 and Asn-1337 and then again between Arg-956 and Thr-957, producing a 16 kDa fragment known as alpha4, derived from the C terminus of the a' chain, followed by a 27 kDa alpha3 fragment. The remaining alpha 2 (C4d) fragment stays covalently bound to the cell membrane while the complex of disulfide-linked alpha3, alpha4, beta chain and gamma chain are released (C4c) into the fluid phase (Fujita et al. 1978)."^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#xref> <http://identifiers.org/pubmed/3295051> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#xref> <http://identifiers.org/pubmed/6214588> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#xref> <http://identifiers.org/pubmed/702059> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#xref> <http://identifiers.org/pubmed/1386357> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#xref> <http://identifiers.org/pubmed/7391570> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#xref> <urn:biopax:UnificationXref:REACTOME_REACT_118673_2> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#xref> <urn:biopax:UnificationXref:REACTOME+DATABASE+ID_977615> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#dataSource> <urn:biopax:Provenance:reactome_hm_41> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#dataSource> <http://www.reactome.org/biopax/48887Provenance1> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#displayName> "Factor I inactivates MCP/CR1-bound C4b/C3b"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#eCNumber> "3.4.21"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#left> <http://www.reactome.org/biopax/48887Complex3321> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#participantStoichiometry> <http://www.reactome.org/biopax/48887Stoichiometry9167> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#participantStoichiometry> <http://www.reactome.org/biopax/48887Stoichiometry9176> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#participantStoichiometry> <http://www.reactome.org/biopax/48887Stoichiometry9166> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#right> <http://www.reactome.org/biopax/48887Complex3306> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#right> <http://www.reactome.org/biopax/48887Protein9784> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#right> <http://www.reactome.org/biopax/48887PhysicalEntity535> .
<http://www.reactome.org/biopax/48887BiochemicalReaction2621> <http://www.biopax.org/release/biopax-level3.owl#right> <http://www.reactome.org/biopax/48887PhysicalEntity536> .
<http://www.reactome.org/biopax/48887PathwayStep3353> <http://www.biopax.org/release/biopax-level3.owl#stepProcess> <http://www.reactome.org/biopax/48887BiochemicalReaction2621> .
<http://www.reactome.org/biopax/48887Catalysis1186> <http://www.biopax.org/release/biopax-level3.owl#controlled> <http://www.reactome.org/biopax/48887BiochemicalReaction2621> .
<http://www.reactome.org/biopax/48887Pathway681> <http://www.biopax.org/release/biopax-level3.owl#pathwayComponent> <http://www.reactome.org/biopax/48887BiochemicalReaction2621> .