Annotations: 8RZ2

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B	Heavy Chain	IGHV3	-	reticulocyte binding protein 5	SAbDab (2025-12-19)
C	Light Chain	IGLV1	Lambda	reticulocyte binding protein 5	SAbDab (2025-12-19)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Reticulocyte binding protein 5	heparin binding glycosaminoglycan binding binding carbohydrate derivative binding sulfur compound binding host cell surface binding host cell surface receptor binding	biological process involved in interspecies interaction between organisms symbiont entry into host biological process involved in interaction with host biological process involved in symbiotic interaction symbiont entry into host cell viral process viral life cycle	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure cytoplasmic vesicle organelle intracellular vesicle cytoplasm intracellular membrane-bounded organelle vesicle membrane apical part of cell extracellular region rhoptry membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure cytoplasmic vesicle organelle intracellular vesicle cytoplasm intracellular membrane-bounded organelle vesicle membrane apical part of cell extracellular region rhoptry apical complex host extracellular space host cellular component other organism part cell-cell junction apical junction complex bicellular tight junction tight junction anchoring junction cell junction host cell part host cell membrane host cell plasma membrane protein-containing complex rhoptry lumen organelle lumen membrane-enclosed lumen
B	R5.034 heavy chain	-	-	-
C	R5.034 light chain	-	-	-