HEADER HYDROLASE/VIRAL PROTEIN 31-DEC-69 7KMS TITLE Cryo-EM structure of triple ACE2-bound SARS-CoV-2 trimer spike at pH TITLE 2 7.4 COMPND MOL_ID: 2; COMPND 2 MOLECULE: Spike glycoprotein; COMPND 3 CHAIN: A, C, B; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ALA A 67 REMARK 465 ILE A 68 REMARK 465 HIS A 69 REMARK 465 VAL A 70 REMARK 465 SER A 71 REMARK 465 GLY A 72 REMARK 465 THR A 73 REMARK 465 ASN A 74 REMARK 465 GLY A 75 REMARK 465 THR A 76 REMARK 465 LYS A 77 REMARK 465 ARG A 78 REMARK 465 GLY A 142 REMARK 465 VAL A 143 REMARK 465 TYR A 144 REMARK 465 TYR A 145 REMARK 465 HIS A 146 REMARK 465 LYS A 147 REMARK 465 ASN A 148 REMARK 465 ASN A 149 REMARK 465 LYS A 150 REMARK 465 SER A 151 REMARK 465 TRP A 152 REMARK 465 ASP A 178 REMARK 465 LEU A 179 REMARK 465 GLU A 180 REMARK 465 GLY A 181 REMARK 465 LYS A 182 REMARK 465 GLN A 183 REMARK 465 GLY A 184 REMARK 465 ASN A 185 REMARK 465 SER A 247 REMARK 465 TYR A 248 REMARK 465 LEU A 249 REMARK 465 THR A 250 REMARK 465 PRO A 251 REMARK 465 GLY A 252 REMARK 465 ASP A 253 REMARK 465 SER A 254 REMARK 465 SER A 255 REMARK 465 SER A 256 REMARK 465 GLY A 257 REMARK 465 TRP A 258 REMARK 465 THR A 259 REMARK 465 ALA A 260 DBREF 7KMS A 1 1208 UNP P0DTC2 SPIKE_SARS2 1 1208 SEQRES 1 A 283 PRO ALA TYR THR ASN SER PHE THR ARG GLY VAL TYR TYR SEQRES 2 A 283 PRO ASP LYS VAL PHE ARG SER SER VAL LEU HIS SER THR SEQRES 3 A 283 GLN ASP LEU PHE LEU PRO PHE PHE SER ASN VAL THR TRP SEQRES 4 A 283 PHE HIS ALA ILE HIS VAL SER GLY THR ASN GLY THR LYS SEQRES 5 A 283 ARG PHE ASP ASN PRO VAL LEU PRO PHE ASN ASP GLY VAL SEQRES 6 A 283 TYR PHE ALA SER THR GLU LYS SER ASN ILE ILE ARG GLY SEQRES 7 A 283 TRP ILE PHE GLY THR THR LEU ASP SER LYS THR GLN SER SEQRES 8 A 283 LEU LEU ILE VAL ASN ASN ALA THR ASN VAL VAL ILE LYS SEQRES 9 A 283 VAL CYS GLU PHE GLN PHE CYS ASN ASP PRO PHE LEU GLY SEQRES 10 A 283 VAL TYR TYR HIS LYS ASN ASN LYS SER TRP MET GLU SER SEQRES 11 A 283 GLU PHE ARG VAL TYR SER SER ALA ASN ASN CYS THR PHE SEQRES 12 A 283 GLU TYR VAL SER GLN PRO PHE LEU MET ASP LEU GLU GLY SEQRES 13 A 283 LYS GLN GLY ASN PHE LYS ASN LEU ARG GLU PHE VAL PHE SEQRES 14 A 283 LYS ASN ILE ASP GLY TYR PHE LYS ILE TYR SER LYS HIS SEQRES 15 A 283 THR PRO ILE ASN LEU VAL ARG ASP LEU PRO GLN GLY PHE SEQRES 16 A 283 SER ALA LEU GLU PRO LEU VAL ASP LEU PRO ILE GLY ILE SEQRES 17 A 283 ASN ILE THR ARG PHE GLN THR LEU LEU ALA LEU HIS ARG SEQRES 18 A 283 SER TYR LEU THR PRO GLY ASP SER SER SER GLY TRP THR SEQRES 19 A 283 ALA GLY ALA ALA ALA TYR TYR VAL GLY TYR LEU GLN PRO SEQRES 20 A 283 ARG THR PHE LEU LEU LYS TYR ASN GLU ASN GLY THR ILE SEQRES 21 A 283 THR ASP ALA VAL ASP CYS ALA LEU ASP PRO LEU SER GLU SEQRES 22 A 283 THR LYS CYS THR LEU LYS SER PHE THR VAL