COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Group B streptococcal R4 surface protein;
COMPND   3 CHAIN: A, B, C, D, E, F, G, H;
COMPND   4 ENGINEERED: YES;
COMPND   5 Rib residues 230-387, Rib2R, from Streptococcus agalactiae, expressed
COMPND   6 OTHER_DETAILS: and purified as an N-His-GST-3C fusion protein in E. coli BL21 (DE3)
COMPND   7 cells and subsequently cleaved with 3C protease;
DBREF  6S5Y D  230   387  UNP    P72362   P72362_STRA    309    466
SEQRES   1 D   78  ASP ALA ASP LYS ASN ASP PRO ALA GLY LYS ASP GLN GLN
SEQRES   2 D   78  VAL ASN VAL GLY GLU THR PRO LYS ALA GLU ASP SER ILE
SEQRES   3 D   78  GLY ASN LEU PRO ASP LEU PRO LYS GLY THR THR VAL ALA
SEQRES   4 D   78  PHE GLU THR PRO VAL ASP THR ALA THR PRO GLY ASP LYS
SEQRES   5 D   78  PRO ALA LYS VAL VAL VAL THR TYR PRO ASP GLY SER LYS
SEQRES   6 D   78  ASP THR VAL ASP VAL THR VAL LYS VAL VAL ASP PRO ARG