AC PRU01310; DC Domain; TR PROSITE; PS51965; AG_I_II_AR; 1; level=0 XX Names: Streptococcus antigen I/II alanine-rich (Ag I/II A) repeat Function: The Streptococcus Ag I/II A repeat forms a long alpha-helix that intimately intertwines into a left-handed supercoiled structure with the P repeat polyproline II (PPII) helix to form an unusually long and narrow stalk. XX CC -!- SIMILARITY: Belongs to the antigen I/II family. XX FT From: PS51965 FT REPEAT from..to FT /note="Ag I/II A #" XX Chop: Nter=0; Cter=0; Size: 70-85; Related: None; Repeats: 2-6; Topology: Undefined; Example: P16952; Scope: Bacteria; Streptococcus Comments: None; XX # Revision 1.1 2021/02/19 //