Antibody bound to antigenPDB ID: 3HFM
Antibodies recognize foreign molecules in the blood as part of the immune system that protects us from infection. This structure includes one arm of an antibody bound to lysozyme.
Structure of an antibody-antigen complex: crystal structure of the HyHEL-10 Fab-lysozyme complex.
Padlan, E.A., Silverton, E.W., Sheriff, S., Cohen, G.H., Smith-Gill, S.J., Davies, D.R.
Journal: (1989) Proc.Natl.Acad.Sci.USA 86: 5938-5942