HEADER ELECTRON TRANSPORT 31-DEC-69 6WU6 TITLE succinate-coenzyme Q reductase COMPND MOL_ID: 4; COMPND 2 MOLECULE: Succinate dehydrogenase flavoprotein subunit; COMPND 3 CHAIN: A, E, I; COMPND 4 EC: 1.3.5.1; COMPND 5 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6WU6 A 1 588 UNP B6I7Z5 B6I7Z5_ECOS 1 588 SEQRES 1 A 147 LEU ASP ARG LEU ASN ARG TRP ASN ASN ASN ARG ASN GLY SEQRES 2 A 147 GLU ASP PRO VAL ALA ILE ARG LYS ALA LEU GLN GLU CYS SEQRES 3 A 147 MET GLN HIS ASN PHE SER VAL PHE ARG GLU GLY ASP ALA SEQRES 4 A 147 MET ALA LYS GLY LEU GLU GLN LEU LYS VAL ILE ARG GLU SEQRES 5 A 147 ARG LEU LYS ASN ALA ARG LEU ASP ASP THR SER SER GLU SEQRES 6 A 147 PHE ASN THR GLN ARG VAL GLU CYS LEU GLU LEU ASP ASN SEQRES 7 A 147 LEU MET GLU THR ALA TYR ALA THR ALA VAL SER ALA ASN SEQRES 8 A 147 PHE ARG THR GLU SER ARG GLY ALA HIS SER ARG PHE ASP SEQRES 9 A 147 PHE PRO ASP ARG ASP ASP GLU ASN TRP LEU CYS HIS SER SEQRES 10 A 147 LEU TYR LEU PRO GLU SER GLU SER MET THR ARG ARG SER SEQRES 11 A 147 VAL ASN MET GLU PRO LYS LEU ARG PRO ALA PHE PRO PRO SEQRES 12 A 147 LYS ILE ARG THR