HEADER ELECTRON TRANSPORT/OXIDOREDUCTASE 31-DEC-69 7JZ2 TITLE Succinate: quinone oxidoreductase SQR from E.coli K12 COMPND MOL_ID: 3; COMPND 2 MOLECULE: Succinate dehydrogenase cytochrome b556 subunit; COMPND 3 CHAIN: C, G, K; COMPND 4 MOL_ID: 4; COMPND 5 Succinate dehydrogenase hydrophobic membrane anchor COMPND 6 CHAIN: D, H, L; EXPDTA ELECTRON MICROSCOPY DBREF 7JZ2 C 1 129 UNP P69054 DHSC_ECOLI 1 129 DBREF 7JZ2 D 1 115 UNP I2WBK2 I2WBK2_ECOL 1 115 SEQRES 1 D 113 SER ASN ALA SER ALA LEU GLY ARG ASN GLY VAL HIS ASP SEQRES 2 D 113 PHE ILE LEU VAL ARG ALA THR ALA ILE VAL LEU THR LEU SEQRES 3 D 113 TYR ILE ILE TYR MET VAL GLY PHE PHE ALA THR SER GLY SEQRES 4 D 113 GLU LEU THR TYR GLU VAL TRP ILE GLY PHE PHE ALA SER SEQRES 5 D 113 ALA PHE THR LYS VAL PHE THR LEU LEU ALA LEU PHE SER SEQRES 6 D 113 ILE LEU ILE HIS ALA TRP ILE GLY MET TRP GLN VAL LEU SEQRES 7 D 113 THR ASP TYR VAL LYS PRO LEU ALA LEU ARG LEU MET LEU SEQRES 8 D 113 GLN LEU VAL ILE VAL VAL ALA LEU VAL VAL TYR VAL ILE SEQRES 9 D 113 TYR GLY PHE VAL VAL VAL TRP GLY VAL