COMPND MOL_ID: 1; COMPND 2 MOLECULE: 6-Deoxyerythronolide B Synthase; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 EC: 2.3.1.94; COMPND 5 FRAGMENT: ketosynthase-acyltransferase didomain of didomain module ; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.73 ANGSTORMS MODRES 2HG4 MSE C 46 MET SELENOMETHIONINE MODRES 2HG4 MSE C 91 MET SELENOMETHIONINE MODRES 2HG4 MSE C 113 MET SELENOMETHIONINE MODRES 2HG4 MSE C 120 MET SELENOMETHIONINE MODRES 2HG4 MSE C 193 MET SELENOMETHIONINE MODRES 2HG4 MSE C 210 MET SELENOMETHIONINE MODRES 2HG4 MSE C 229 MET SELENOMETHIONINE MODRES 2HG4 MSE C 385 MET SELENOMETHIONINE MODRES 2HG4 MSE C 396 MET SELENOMETHIONINE MODRES 2HG4 MSE C 480 MET SELENOMETHIONINE MODRES 2HG4 MSE C 555 MET SELENOMETHIONINE MODRES 2HG4 MSE C 567 MET SELENOMETHIONINE MODRES 2HG4 MSE C 621 MET SELENOMETHIONINE MODRES 2HG4 MSE C 680 MET SELENOMETHIONINE MODRES 2HG4 MSE C 786 MET SELENOMETHIONINE SEQRES 1 C 245 GLU PRO ILE ALA ILE VAL GLY MET ALA CYS ARG PHE PRO SEQRES 2 C 245 GLY ASP VAL ASP SER PRO GLU SER PHE TRP GLU PHE VAL SEQRES 3 C 245 SER GLY GLY GLY ASP ALA ILE ALA GLU ALA PRO ALA ASP SEQRES 4 C 245 ARG GLY TRP GLU PRO ASP PRO ASP ALA ARG LEU GLY GLY SEQRES 5 C 245 MET LEU ALA ALA ALA GLY ASP PHE ASP ALA GLY PHE PHE SEQRES 6 C 245 GLY ILE SER PRO ARG GLU ALA LEU ALA MET ASP PRO GLN SEQRES 7 C 245 GLN ARG ILE MET LEU GLU ILE SER TRP GLU ALA LEU GLU SEQRES 8 C 245 ARG ALA GLY HIS ASP PRO VAL SER LEU ARG GLY SER ALA SEQRES 9 C 245 THR GLY VAL PHE THR GLY VAL GLY THR VAL ASP TYR GLY SEQRES 10 C 245 PRO ARG PRO ASP GLU ALA PRO ASP GLU VAL LEU GLY TYR SEQRES 11 C 245 VAL GLY THR GLY THR ALA SER SER VAL ALA SER GLY ARG SEQRES 12 C 245 VAL ALA TYR CYS LEU GLY LEU GLU GLY PRO ALA MET THR SEQRES 13 C 245 VAL ASP THR ALA CYS SER SER GLY LEU THR ALA LEU HIS SEQRES 14 C 245 LEU ALA MET GLU SER LEU ARG ARG ASP GLU CYS GLY LEU SEQRES 15 C 245 ALA LEU ALA GLY GLY VAL THR VAL MET SER SER PRO GLY SEQRES 16 C 245 ALA PHE THR GLU PHE ARG SER GLN GLY GLY LEU ALA ALA SEQRES 17 C 245 ASP GLY ARG CYS LYS PRO PHE SER LYS ALA ALA ASP GLY SEQRES 18 C 245 PHE GLY LEU ALA GLU GLY ALA GLY VAL LEU VAL LEU GLN SEQRES 19 C 245 ARG LEU SER ALA ALA ARG ARG GLU GLY ARG PRO