TITLE cryoEM structure of 3C9-sMAC COMPND MOL_ID: 1; COMPND 2 MOLECULE: Complement component C7; COMPND 3 CHAIN: C; EXPDTA ELECTRON MICROSCOPY SEQRES 1 C 61 SER SER PRO VAL ASN CYS GLN TRP ASP PHE TYR ALA PRO SEQRES 2 C 61 TRP SER GLU CYS ASN GLY CYS THR LYS THR GLN THR ARG SEQRES 3 C 61 ARG ARG SER VAL ALA VAL TYR GLY GLN TYR GLY GLY GLN SEQRES 4 C 61 PRO CYS VAL GLY ASN ALA PHE GLU THR GLN SER CYS GLU SEQRES 5 C 61 PRO THR ARG GLY CYS PRO THR GLU GLU