That protein, (*) calnexin, retains these substances in the endoplasmic reticulum.
The ability to create these molecules is a key factor for Campylobacter jejuni's invasion of E. coli and can be transferred to the latter organism. Glanzmann's thrombasthenia is a platelet abnormality specifically caused by a lack of one of these. Another example of these are the mucins found in respiratory and digestive mucus. UGGT corrects mistakes in one enzyme whose primary function is to deal with these substances. That protein, (*) calnexin, retains these substances in the endoplasmic reticulum. One way to make these substances is to use a GPI anchor, though more famously they can be produced by acting upon hydroxyproline's hydroxy oxygen or the side chain nitrogen of asparagine in the O-linked or N-linked processes. For 10 points, name these substances that are named because they have oligosaccharide chains attached to their side-chains after translation.
The ability to create these molecules is a key factor for Campylobacter jejuni's invasion of E. coli and can be transferred to the latter organism.
glycoproteins [do not prompt on or accept "proteins"]