Assertion: polypeptide's amino acid | /r/HasProperty | 409 eu numbering
Facets:
Source sentences:
text: Therefore, arginine (Immunology 2002, 105, 9-19), the amino acid at position 409 EU numbering, which plays an important role in maintaining the 4-chain structure, is an IgG1 type that maintains a stable 4-chain structure even under acidic conditions.