| http://www.reactome.org/bio... | rdf:type | biopax3:BiochemicalReaction | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:comment | Authored: Garapati, P V, 2008-12-16 11:12:19 | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:comment | Edited: Garapati, P V, 2008-12-16 11:12:19 | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:comment | Reviewed: Bluestone, JA, Esensten, J, 2009-06-01 18:47:33 | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:comment | A costimulatory signal involved in T cell activation is transmitted by CD28. This signal is delivered by the interaction of the CD28 receptor on T cells with its ligand B7-1 on the antigen-presenting cell and modulates T cell antigen recognition. Despite the homodimeric structure of CD28, it interacts with B7-1 as though it has a single binding site. The V-like domains of CD28 contains a strictly conserved MYPPPY sequence motif that maps to the CDR3-analogous loop and is critical for recognition of its ligands. B7-1 and B7-2 bind to overlapping but not identical sites on CD28 | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:xref | urn:biopax:UnificationXref:... | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:xref | http://identifiers.org/pubm... | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:xref | http://identifiers.org/pubm... | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:xref | urn:biopax:UnificationXref:... | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:dataSource | urn:biopax:Provenance:react... | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:dataSource | http://www.reactome.org/bio... | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:displayName | CD28 homodimer binds B7-1 homodimer | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:left | http://www.reactome.org/bio... | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:left | http://www.reactome.org/bio... | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:right | http://www.reactome.org/bio... | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:stepProcess | http://www.reactome.org/bio... | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:pathwayComponent | http://www.reactome.org/bio... | lld:biopax3 |
