HEADER MEMBRANE PROTEIN 31-DEC-69 7LG1 TITLE Cryo-EM structure of human cGMP-bound CNGA1_E365Q channel in Na+/Ca2+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: cGMP-gated cation channel alpha-1; COMPND 3 CHAIN: A, B, C, D; COMPND 4 MUTATION: YES; COMPND 5 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7LG1 D 144 690 UNP P29973 CNGA1_HUMAN 144 690 SEQRES 1 D 202 ASN ALA ALA ARG ALA GLU PHE GLN ALA ARG ILE ASP ALA SEQRES 2 D 202 ILE LYS GLN TYR MET HIS PHE ARG ASN VAL SER LYS ASP SEQRES 3 D 202 MET GLU LYS ARG VAL ILE LYS TRP PHE ASP TYR LEU TRP SEQRES 4 D 202 THR ASN LYS LYS THR VAL ASP GLU LYS GLU VAL LEU LYS SEQRES 5 D 202 TYR LEU PRO ASP LYS LEU ARG ALA GLU ILE ALA ILE ASN SEQRES 6 D 202 VAL HIS LEU ASP THR LEU LYS LYS VAL ARG ILE PHE ALA SEQRES 7 D 202 ASP CYS GLU ALA GLY LEU LEU VAL GLU LEU VAL LEU LYS SEQRES 8 D 202 LEU GLN PRO GLN VAL TYR SER PRO GLY ASP TYR ILE CYS SEQRES 9 D 202 LYS LYS GLY ASP ILE GLY ARG GLU MET TYR ILE ILE LYS SEQRES 10 D 202 GLU GLY LYS LEU ALA VAL VAL ALA ASP ASP GLY VAL THR SEQRES 11 D 202 GLN PHE VAL VAL LEU SER ASP GLY SER TYR PHE GLY GLU SEQRES 12 D 202 ILE SER ILE LEU ASN ILE LYS GLY SER LYS ALA GLY ASN SEQRES 13 D 202 ARG ARG THR ALA ASN ILE LYS SER ILE GLY TYR SER ASP SEQRES 14 D 202 LEU PHE CYS LEU SER LYS ASP ASP LEU MET GLU ALA LEU SEQRES 15 D 202 THR GLU TYR PRO ASP ALA LYS THR MET LEU GLU GLU LYS SEQRES 16 D 202 GLY LYS GLN ILE LEU MET LYS