COMPND MOL_ID: 1; COMPND 2 MOLECULE: Ketol-acid reductoisomerase; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 1; COMPND 6 Ketol-acid reductoisomerase; COMPND 7 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L; COMPND 8 ENGINEERED: YES; DBREF 6KPH G 1 333 UNP A0A157T1 A0A157T175_ 1 333 DBREF 6KPH H 1 333 UNP A0A157T1 A0A157T175_ 1 333 SEQRES 1 H 146 PHE GLU GLU GLU ALA LEU LEU ASP LEU MET SER GLU HIS SEQRES 2 H 146 THR TRP VAL PRO ILE LEU PHE GLY ALA ILE LYS ALA CYS SEQRES 3 H 146 TYR ASP ILE ALA VAL LYS GLU TYR GLY VAL SER PRO GLU SEQRES 4 H 146 ALA ALA LEU LEU GLU PHE TYR ALA SER GLY GLU LEU ALA SEQRES 5 H 146 GLU ILE ALA ARG LEU ILE ALA GLU GLU GLY ILE PHE ASN SEQRES 6 H 146 GLN MET VAL HIS HIS SER THR THR SER GLN TYR GLY THR SEQRES 7 H 146 LEU THR ARG MET PHE LYS TYR TYR ASP VAL VAL ARG ARG SEQRES 8 H 146 ILE VAL GLU ASN GLU ALA LYS TYR ILE TRP ASP GLY SER SEQRES 9 H 146 PHE ALA LYS GLU TRP SER LEU GLU GLN GLN ALA GLY TYR SEQRES 10 H 146 PRO VAL PHE TYR ARG LEU TRP GLU LEU ALA THR GLN SER SEQRES 11 H 146 GLU MET ALA LYS ALA GLU LYS GLU LEU TYR LYS LEU LEU SEQRES 12 H 146 GLY ARG LYS