HEADER VIRAL PROTEIN 17-SEP-21 7S82 TITLE CRYO-EM STRUCTURE OF SARS-COV-2 MAIN PROTEASE C145S IN COMPLEX WITH N- TITLE 2 TERMINAL PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3C-LIKE PROTEINASE; COMPND 3 CHAIN: A, C, B, D; COMPND 4 FRAGMENT: UNP RESIDUES 3259-3569; COMPND 5 SYNONYM: 3CL-PRO, 3CLP, MAIN PROTEASE, MPRO, NON-STRUCTURAL PROTEIN COMPND 6 5, NSP5, SARS CORONAVIRUS MAIN PROTEINASE; COMPND 7 EC: 3.4.22.69; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 3 2; SOURCE 4 ORGANISM_COMMON: 2019-NCOV; SOURCE 5 ORGANISM_TAXID: 2697049; SOURCE 6 GENE: REP, 1A-1B; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS COVID19, MPRO, MAIN PROTEASE, CRYO-EM, 3CL, SARS-COV-2, VIRAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR G.D.NOSKE,Y.SONG,R.S.FERNANDES,G.OLIVA,A.S.GODOY REVDAT 1 30-MAR-22 7S82 0 JRNL AUTH G.D.NOSKE,Y.SONG,R.S.FERNANDES,G.OLIVA,A.S.GODOY JRNL TITL CRYO-EM STRUCTURE OF SARS-COV-2 MAIN PROTEASE C145S IN JRNL TITL 2 COMPLEX WITH N-TERMINAL PEPTIDE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, EPU, CTFFIND, UCSF CHIMERA, REMARK 3 RELION, RELION, RELION, CRYOSPARC, REMARK 3 PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 7N6N REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : CC REMARK 3 OVERALL ANISOTROPIC B VALUE : 218.000 REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.500 REMARK 3 NUMBER OF PARTICLES : 227534 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7S82 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-SEP-21. REMARK 100 THE DEPOSITION ID IS D_1000259783. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : CRYO-EM STRUCTURE OF SARS-COV-2 REMARK 245 MAIN PROTEASE C145S MUTANT REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.25 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.80 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 13770 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4338.56 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, B, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 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 GLY A -7 REMARK 465 ALA A -6 REMARK 465 MET A -5 REMARK 465 SER A -4 REMARK 465 ALA A -3 REMARK 465 VAL A -2 REMARK 465 LEU A -1 REMARK 465 GLN A 0 REMARK 465 GLY C -7 REMARK 465 ALA C -6 REMARK 465 MET C -5 REMARK 465 ALA C 7 REMARK 465 PHE C 8 REMARK 465 PRO C 9 REMARK 465 SER C 10 REMARK 465 GLY C 11 REMARK 465 LYS C 12 REMARK 465 VAL C 13 REMARK 465 GLU C 14 REMARK 465 GLY C 15 REMARK 465 CYS C 16 REMARK 465 MET C 17 REMARK 465 VAL C 18 REMARK 465 GLN C 19 REMARK 465 VAL C 20 REMARK 465 THR C 21 REMARK 465 CYS C 22 REMARK 465 GLY C 23 REMARK 465 THR C 24 REMARK 465 THR C 25 REMARK 465 THR C 26 REMARK 465 LEU C 27 REMARK 465 ASN C 28 REMARK 465 GLY C 29 REMARK 465 LEU C 30 REMARK 465 TRP C 31 REMARK 465 LEU C 32 REMARK 465 ASP C 33 REMARK 465 ASP C 34 REMARK 465 VAL C 35 REMARK 465 VAL C 36 REMARK 465 TYR C 37 REMARK 465 CYS C 38 REMARK 465 PRO C 39 REMARK 465 ARG C 40 REMARK 465 HIS C 41 REMARK 465 VAL C 42 REMARK 465 ILE C 43 REMARK 465 CYS C 44 REMARK 465 THR C 45 REMARK 465 SER C 46 REMARK 465 GLU C 47 REMARK 465 ASP C 48 REMARK 465 MET C 49 REMARK 465 LEU C 50 REMARK 465 ASN C 51 REMARK 465 PRO C 52 REMARK 465 ASN C 53 REMARK 465 TYR C 54 REMARK 465 GLU C 55 REMARK 465 ASP C 56 REMARK 465 LEU C 57 REMARK 465 LEU C 58 REMARK 465 ILE C 59 REMARK 465 ARG C 60 REMARK 465 LYS C 61 REMARK 465 SER C 62 REMARK 465 ASN C 63 REMARK 465 HIS C 64 REMARK 465 ASN C 65 REMARK 465 PHE C 66 REMARK 465 LEU C 67 REMARK 465 VAL C 68 REMARK 465 GLN C 69 REMARK 465 ALA C 70 REMARK 465 GLY C 71 REMARK 465 ASN C 72 REMARK 465 VAL C 73 REMARK 465 GLN C 74 REMARK 465 LEU C 75 REMARK 465 ARG C 76 REMARK 465 VAL C 77 REMARK 465 ILE C 78 REMARK 465 GLY C 79 REMARK 465 HIS C 80 REMARK 465 SER C 81 REMARK 465 MET C 82 REMARK 465 GLN C 83 REMARK 465 ASN C 84 REMARK 465 CYS C 85 REMARK 465 VAL C 86 REMARK 465 LEU C 87 REMARK 465 LYS C 88 REMARK 465 LEU C 89 REMARK 465 LYS C 90 REMARK 465 VAL C 91 REMARK 465 ASP C 92 REMARK 465 THR C 93 REMARK 465 ALA C 94 REMARK 465 ASN C 95 REMARK 465 PRO C 96 REMARK 465 LYS C 97 REMARK 465 THR C 98 REMARK 465 PRO C 99 REMARK 465 LYS C 100 REMARK 465 TYR C 101 REMARK 465 LYS C 102 REMARK 465 PHE C 103 REMARK 465 VAL C 104 REMARK 465 ARG C 105 REMARK 465 ILE C 106 REMARK 465 GLN C 107 REMARK 465 PRO C 108 REMARK 465 GLY C 109 REMARK 465 GLN C 110 REMARK 465 THR C 111 REMARK 465 PHE C 112 REMARK 465 SER C 113 REMARK 465 VAL C 114 REMARK 465 LEU C 115 REMARK 465 ALA C 116 REMARK 465 CYS C 117 REMARK 465 TYR C 118 REMARK 465 ASN C 119 REMARK 465 GLY C 120 REMARK 465 SER C 121 REMARK 465 PRO C 122 REMARK 465 SER C 123 REMARK 465 GLY C 124 REMARK 465 VAL C 125 REMARK 465 TYR C 126 REMARK 465 GLN C 127 REMARK 465 CYS C 128 REMARK 465 ALA C 129 REMARK 465 MET C 130 REMARK 465 ARG C 131 REMARK 465 PRO C 132 REMARK 465 ASN C 133 REMARK 465 PHE C 134 REMARK 465 THR C 135 REMARK 465 ILE C 136 REMARK 465 LYS C 137 REMARK 465 GLY C 138 REMARK 465 SER C 139 REMARK 465 PHE C 140 REMARK 465 LEU C 141 REMARK 465 ASN C 142 REMARK 465 GLY C 143 REMARK 465 SER C 144 REMARK 465 SER C 145 REMARK 465 GLY C 146 REMARK 465 SER C 147 REMARK 465 VAL C 148 REMARK 465 GLY C 149 REMARK 465 PHE C 150 REMARK 465 ASN C 151 REMARK 465 ILE C 152 REMARK 465 ASP C 153 REMARK 465 TYR C 154 REMARK 465 ASP C 155 REMARK 465 CYS C 156 REMARK 465 VAL C 157 REMARK 465 SER C 158 REMARK 465 PHE C 159 REMARK 465 CYS C 160 REMARK 465 TYR C 161 REMARK 465 MET C 162 REMARK 465 HIS C 163 REMARK 465 HIS C 164 REMARK 465 MET C 165 REMARK 465 GLU C 166 REMARK 465 LEU C 167 REMARK 465 PRO C 168 REMARK 465 THR C 169 REMARK 465 GLY C 170 REMARK 465 VAL C 171 REMARK 465 HIS C 172 REMARK 465 ALA C 173 REMARK 465 GLY C 174 REMARK 465 THR C 175 REMARK 465 ASP C 176 REMARK 465 LEU C 177 REMARK 465 GLU C 178 REMARK 465 GLY C 179 REMARK 465 ASN C 180 REMARK 465 PHE C 181 REMARK 465 TYR C 182 REMARK 465 GLY C 183 REMARK 465 PRO C 184 REMARK 465 PHE C 185 REMARK 465 VAL C 186 REMARK 465 ASP C 187 REMARK 465 ARG C 188 REMARK 465 GLN C 189 REMARK 465 THR C 190 REMARK 465 ALA C 191 REMARK 465 GLN C 192 REMARK 465 ALA C 193 REMARK 465 ALA C 194 REMARK 465 GLY C 195 REMARK 465 THR C 196 REMARK 465 ASP C 197 REMARK 465 THR C 198 REMARK 465 THR C 199 REMARK 465 ILE C 200 REMARK 465 THR C 201 REMARK 465 VAL C 202 REMARK 465 ASN C 203 REMARK 465 VAL C 204 REMARK 465 LEU C 205 REMARK 465 ALA C 206 REMARK 465 TRP C 207 REMARK 465 LEU C 208 REMARK 465 TYR C 209 REMARK 465 ALA C 210 REMARK 465 ALA C 211 REMARK 465 VAL C 212 REMARK 465 ILE C 213 REMARK 465 ASN C 214 REMARK 465 GLY C 215 REMARK 465 ASP C 216 REMARK 465 ARG C 217 REMARK 465 TRP C 218 REMARK 465 PHE C 219 REMARK 465 LEU C 220 REMARK 465 ASN C 221 REMARK 465 ARG C 222 REMARK 465 PHE C 223 REMARK 465 THR C 224 REMARK 465 THR C 225 REMARK 465 THR C 226 REMARK 465 LEU C 227 REMARK 465 ASN C 228 REMARK 465 ASP C 229 REMARK 465 PHE C 230 REMARK 465 ASN C 231 REMARK 465 LEU C 232 REMARK 465 VAL C 233 REMARK 465 ALA C 234 REMARK 465 MET C 235 REMARK 465 LYS C 236 REMARK 465 TYR C 237 REMARK 465 ASN C 238 REMARK 465 TYR C 239 REMARK 465 GLU C 240 REMARK 465 PRO C 241 REMARK 465 LEU C 242 REMARK 465 THR C 243 REMARK 465 GLN C 244 REMARK 465 ASP C 245 REMARK 465 HIS C 246 REMARK 465 VAL C 247 REMARK 465 ASP C 248 REMARK 465 ILE C 249 REMARK 465 LEU C 250 REMARK 465 GLY C 251 REMARK 465 PRO C 252 REMARK 465 LEU C 253 REMARK 465 SER C 254 REMARK 465 ALA C 255 REMARK 465 GLN C 256 REMARK 465 THR C 257 REMARK 465 GLY C 258 REMARK 465 ILE C 259 REMARK 465 ALA C 260 REMARK 465 VAL C 261 REMARK 465 LEU C 262 REMARK 465 ASP C 263 REMARK 465 MET C 264 REMARK 465 CYS C 265 REMARK 465 ALA C 266 REMARK 465 SER C 267 REMARK 465 LEU C 268 REMARK 465 LYS C 269 REMARK 465 GLU C 270 REMARK 465 LEU C 271 REMARK 465 LEU C 272 REMARK 465 GLN C 273 REMARK 465 ASN C 274 REMARK 465 GLY C 275 REMARK 465 MET C 276 REMARK 465 ASN C 277 REMARK 465 GLY C 278 REMARK 465 ARG C 279 REMARK 465 THR C 280 REMARK 465 ILE C 281 REMARK 465 LEU C 282 REMARK 465 GLY C 283 REMARK 465 SER C 284 REMARK 465 ALA C 285 REMARK 465 LEU C 286 REMARK 465 LEU C 287 REMARK 465 GLU C 288 REMARK 465 ASP C 289 REMARK 465 GLU C 290 REMARK 465 PHE C 291 REMARK 465 THR C 292 REMARK 465 PRO C 293 REMARK 465 PHE C 294 REMARK 465 ASP C 295 REMARK 465 VAL C 296 REMARK 465 VAL C 297 REMARK 465 ARG C 298 REMARK 465 GLN C 299 REMARK 465 CYS C 300 REMARK 465 SER C 301 REMARK 465 GLY C 302 REMARK 465 VAL C 303 REMARK 465 THR C 304 REMARK 465 PHE C 305 REMARK 465 GLN C 306 REMARK 465 GLY B -7 REMARK 465 ALA B -6 REMARK 465 MET B -5 REMARK 465 SER B -4 REMARK 465 ALA B -3 REMARK 465 VAL B -2 REMARK 465 LEU B -1 REMARK 465 GLN B 0 REMARK 465 GLY D -7 REMARK 465 ALA D -6 REMARK 465 MET D -5 REMARK 465 ALA D 7 REMARK 465 PHE D 8 REMARK 465 PRO D 9 REMARK 465 SER D 10 REMARK 465 GLY D 11 REMARK 465 LYS D 12 REMARK 465 VAL D 13 REMARK 465 GLU D 14 REMARK 465 GLY D 15 REMARK 465 CYS D 16 REMARK 465 MET D 17 REMARK 465 VAL D 18 REMARK 465 GLN D 19 REMARK 465 VAL D 20 REMARK 465 THR D 21 REMARK 465 CYS D 22 REMARK 465 GLY D 23 REMARK 465 THR D 24 REMARK 465 THR D 25 REMARK 465 THR D 26 REMARK 465 LEU D 27 REMARK 465 ASN D 28 REMARK 465 GLY D 29 REMARK 465 LEU D 30 REMARK 465 TRP D 31 REMARK 465 LEU D 32 REMARK 465 ASP D 33 REMARK 465 ASP D 34 REMARK 465 VAL D 35 REMARK 465 VAL D 36 REMARK 465 TYR D 37 REMARK 465 CYS D 38 REMARK 465 PRO D 39 REMARK 465 ARG D 40 REMARK 465 HIS D 41 REMARK 465 VAL D 42 REMARK 465 ILE D 43 REMARK 465 CYS D 44 REMARK 465 THR D 45 REMARK 465 SER D 46 REMARK 465 GLU D 47 REMARK 465 ASP D 48 REMARK 465 MET D 49 REMARK 465 LEU D 50 REMARK 465 ASN D 51 REMARK 465 PRO D 52 REMARK 465 ASN D 53 REMARK 465 TYR D 54 REMARK 465 GLU D 55 REMARK 465 ASP D 56 REMARK 465 LEU D 57 REMARK 465 LEU D 58 REMARK 465 ILE D 59 REMARK 465 ARG D 60 REMARK 465 LYS D 61 REMARK 465 SER D 62 REMARK 465 ASN D 63 REMARK 465 HIS D 64 REMARK 465 ASN D 65 REMARK 465 PHE D 66 REMARK 465 LEU D 67 REMARK 465 VAL D 68 REMARK 465 GLN D 69 REMARK 465 ALA D 70 REMARK 465 GLY D 71 REMARK 465 ASN D 72 REMARK 465 VAL D 73 REMARK 465 GLN D 74 REMARK 465 LEU D 75 REMARK 465 ARG D 76 REMARK 465 VAL D 77 REMARK 465 ILE D 78 REMARK 465 GLY D 79 REMARK 465 HIS D 80 REMARK 465 SER D 81 REMARK 465 MET D 82 REMARK 465 GLN D 83 REMARK 465 ASN D 84 REMARK 465 CYS D 85 REMARK 465 VAL D 86 REMARK 465 LEU D 87 REMARK 465 LYS D 88 REMARK 465 LEU D 89 REMARK 465 LYS D 90 REMARK 465 VAL D 91 REMARK 465 ASP D 92 REMARK 465 THR D 93 REMARK 465 ALA D 94 REMARK 465 ASN D 95 REMARK 465 PRO D 96 REMARK 465 LYS D 97 REMARK 465 THR D 98 REMARK 465 PRO D 99 REMARK 465 LYS D 100 REMARK 465 TYR D 101 REMARK 465 LYS D 102 REMARK 465 PHE D 103 REMARK 465 VAL D 104 REMARK 465 ARG D 105 REMARK 465 ILE D 106 REMARK 465 GLN D 107 REMARK 465 PRO D 108 REMARK 465 GLY D 109 REMARK 465 GLN D 110 REMARK 465 THR D 111 REMARK 465 PHE D 112 REMARK 465 SER D 113 REMARK 465 VAL D 114 REMARK 465 LEU D 115 REMARK 465 ALA D 116 REMARK 465 CYS D 117 REMARK 465 TYR D 118 REMARK 465 ASN D 119 REMARK 465 GLY D 120 REMARK 465 SER D 121 REMARK 465 PRO D 122 REMARK 465 SER D 123 REMARK 465 GLY D 124 REMARK 465 VAL D 125 REMARK 465 TYR D 126 REMARK 465 GLN D 127 REMARK 465 CYS D 128 REMARK 465 ALA D 129 REMARK 465 MET D 130 REMARK 465 ARG D 131 REMARK 465 PRO D 132 REMARK 465 ASN D 133 REMARK 465 PHE D 134 REMARK 465 THR D 135 REMARK 465 ILE D 136 REMARK 465 LYS D 137 REMARK 465 GLY D 138 REMARK 465 SER D 139 REMARK 465 PHE D 140 REMARK 465 LEU D 141 REMARK 465 ASN D 142 REMARK 465 GLY D 143 REMARK 465 SER D 144 REMARK 465 SER D 145 REMARK 465 GLY D 146 REMARK 465 SER D 147 REMARK 465 VAL D 148 REMARK 465 GLY D 149 REMARK 465 PHE D 150 REMARK 465 ASN D 151 REMARK 465 ILE D 152 REMARK 465 ASP D 153 REMARK 465 TYR D 154 REMARK 465 ASP D 155 REMARK 465 CYS D 156 REMARK 465 VAL D 157 REMARK 465 SER D 158 REMARK 465 PHE D 159 REMARK 465 CYS D 160 REMARK 465 TYR D 161 REMARK 465 MET D 162 REMARK 465 HIS D 163 REMARK 465 HIS D 164 REMARK 465 MET D 165 REMARK 465 GLU D 166 REMARK 465 LEU D 167 REMARK 465 PRO D 168 REMARK 465 THR D 169 REMARK 465 GLY D 170 REMARK 465 VAL D 171 REMARK 465 HIS D 172 REMARK 465 ALA D 173 REMARK 465 GLY D 174 REMARK 465 THR D 175 REMARK 465 ASP D 176 REMARK 465 LEU D 177 REMARK 465 GLU D 178 REMARK 465 GLY D 179 REMARK 465 ASN D 180 REMARK 465 PHE D 181 REMARK 465 TYR D 182 REMARK 465 GLY D 183 REMARK 465 PRO D 184 REMARK 465 PHE D 185 REMARK 465 VAL D 186 REMARK 465 ASP D 187 REMARK 465 ARG D 188 REMARK 465 GLN D 189 REMARK 465 THR D 190 REMARK 465 ALA D 191 REMARK 465 GLN D 192 REMARK 465 ALA D 193 REMARK 465 ALA D 194 REMARK 465 GLY D 195 REMARK 465 THR D 196 REMARK 465 ASP D 197 REMARK 465 THR D 198 REMARK 465 THR D 199 REMARK 465 ILE D 200 REMARK 465 THR D 201 REMARK 465 VAL D 202 REMARK 465 ASN D 203 REMARK 465 VAL D 204 REMARK 465 LEU D 205 REMARK 465 ALA D 206 REMARK 465 TRP D 207 REMARK 465 LEU D 208 REMARK 465 TYR D 209 REMARK 465 ALA D 210 REMARK 465 ALA D 211 REMARK 465 VAL D 212 REMARK 465 ILE D 213 REMARK 465 ASN D 214 REMARK 465 GLY D 215 REMARK 465 ASP D 216 REMARK 465 ARG D 217 REMARK 465 TRP D 218 REMARK 465 PHE D 219 REMARK 465 LEU D 220 REMARK 465 ASN D 221 REMARK 465 ARG D 222 REMARK 465 PHE D 223 REMARK 465 THR D 224 REMARK 465 THR D 225 REMARK 465 THR D 226 REMARK 465 LEU D 227 REMARK 465 ASN D 228 REMARK 465 ASP D 229 REMARK 465 PHE D 230 REMARK 465 ASN D 231 REMARK 465 LEU D 232 REMARK 465 VAL D 233 REMARK 465 ALA D 234 REMARK 465 MET D 235 REMARK 465 LYS D 236 REMARK 465 TYR D 237 REMARK 465 ASN D 238 REMARK 465 TYR D 239 REMARK 465 GLU D 240 REMARK 465 PRO D 241 REMARK 465 LEU D 242 REMARK 465 THR D 243 REMARK 465 GLN D 244 REMARK 465 ASP D 245 REMARK 465 HIS D 246 REMARK 465 VAL D 247 REMARK 465 ASP D 248 REMARK 465 ILE D 249 REMARK 465 LEU D 250 REMARK 465 GLY D 251 REMARK 465 PRO D 252 REMARK 465 LEU D 253 REMARK 465 SER D 254 REMARK 465 ALA D 255 REMARK 465 GLN D 256 REMARK 465 THR D 257 REMARK 465 GLY D 258 REMARK 465 ILE D 259 REMARK 465 ALA D 260 REMARK 465 VAL D 261 REMARK 465 LEU D 262 REMARK 465 ASP D 263 REMARK 465 MET D 264 REMARK 465 CYS D 265 REMARK 465 ALA D 266 REMARK 465 SER D 267 REMARK 465 LEU D 268 REMARK 465 LYS D 269 REMARK 465 GLU D 270 REMARK 465 LEU D 271 REMARK 465 LEU D 272 REMARK 465 GLN D 273 REMARK 465 ASN D 274 REMARK 465 GLY D 275 REMARK 465 MET D 276 REMARK 465 ASN D 277 REMARK 465 GLY D 278 REMARK 465 ARG D 279 REMARK 465 THR D 280 REMARK 465 ILE D 281 REMARK 465 LEU D 282 REMARK 465 GLY D 283 REMARK 465 SER D 284 REMARK 465 ALA D 285 REMARK 465 LEU D 286 REMARK 465 LEU D 287 REMARK 465 GLU D 288 REMARK 465 ASP D 289 REMARK 465 GLU D 290 REMARK 465 PHE D 291 REMARK 465 THR D 292 REMARK 465 PRO D 293 REMARK 465 PHE D 294 REMARK 465 ASP D 295 REMARK 465 VAL D 296 REMARK 465 VAL D 297 REMARK 465 ARG D 298 REMARK 465 GLN D 299 REMARK 465 CYS D 300 REMARK 465 SER D 301 REMARK 465 GLY D 302 REMARK 465 VAL D 303 REMARK 465 THR D 304 REMARK 465 PHE D 305 REMARK 465 GLN D 306 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NE2 GLN B 83 O GLU B 178 2.10 REMARK 500 OG1 THR B 292 OD2 ASP B 295 2.18 REMARK 500 OG SER A 145 O GLN C 0 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASP A 33 -125.52 57.50 REMARK 500 HIS A 41 9.46 -69.60 REMARK 500 SER A 81 -167.20 -161.53 REMARK 500 TYR A 154 -53.05 -124.22 REMARK 500 PHE A 159 126.71 -38.23 REMARK 500 ASN A 238 -1.67 75.27 REMARK 500 PHE B 3 115.46 -161.55 REMARK 500 ASP B 33 -114.27 55.63 REMARK 500 ASN B 51 71.69 50.96 REMARK 500 SER B 62 -168.83 -126.34 REMARK 500 PHE B 150 -178.67 -69.11 REMARK 500 ASP B 153 -61.41 -106.56 REMARK 500 ASP B 155 -0.38 80.31 REMARK 500 GLU B 290 19.82 -141.34 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-24889 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF SARS-COV-2 MAIN PROTEASE C145S IN COMPLEX WITH REMARK 900 N-TERMINAL PEPTIDE DBREF 7S82 A -4 306 UNP P0DTD1 R1AB_SARS2 3259 3569 DBREF 7S82 C -4 306 UNP P0DTD1 R1AB_SARS2 3259 3569 DBREF 7S82 B -4 306 UNP P0DTD1 R1AB_SARS2 3259 3569 DBREF 7S82 D -4 306 UNP P0DTD1 R1AB_SARS2 3259 3569 SEQADV 7S82 GLY A -7 UNP P0DTD1 EXPRESSION TAG SEQADV 7S82 ALA A -6 UNP P0DTD1 EXPRESSION TAG SEQADV 7S82 MET A -5 UNP P0DTD1 EXPRESSION TAG SEQADV 7S82 SER A 145 UNP P0DTD1 CYS 3408 ENGINEERED MUTATION SEQADV 7S82 GLY C -7 UNP P0DTD1 EXPRESSION TAG SEQADV 7S82 ALA C -6 UNP P0DTD1 EXPRESSION TAG SEQADV 7S82 MET C -5 UNP P0DTD1 EXPRESSION TAG SEQADV 7S82 SER C 145 UNP P0DTD1 CYS 3408 ENGINEERED MUTATION SEQADV 7S82 GLY B -7 UNP P0DTD1 EXPRESSION TAG SEQADV 7S82 ALA B -6 UNP P0DTD1 EXPRESSION TAG SEQADV 7S82 MET B -5 UNP P0DTD1 EXPRESSION TAG SEQADV 7S82 SER B 145 UNP P0DTD1 CYS 3408 ENGINEERED MUTATION SEQADV 7S82 GLY D -7 UNP P0DTD1 EXPRESSION TAG SEQADV 7S82 ALA D -6 UNP P0DTD1 EXPRESSION TAG SEQADV 7S82 MET D -5 UNP P0DTD1 EXPRESSION TAG SEQADV 7S82 SER D 145 UNP P0DTD1 CYS 3408 ENGINEERED MUTATION SEQRES 1 A 314 GLY ALA MET SER ALA VAL LEU GLN SER GLY PHE ARG LYS SEQRES 2 A 314 MET ALA PHE PRO SER GLY LYS VAL GLU GLY CYS MET VAL SEQRES 3 A 314 GLN VAL THR CYS GLY THR THR THR LEU ASN GLY LEU TRP SEQRES 4 A 314 LEU ASP ASP VAL VAL TYR CYS PRO ARG HIS VAL ILE CYS SEQRES 5 A 314 THR SER GLU ASP MET LEU ASN PRO ASN TYR GLU ASP LEU SEQRES 6 A 314 LEU ILE ARG LYS SER ASN HIS ASN PHE LEU VAL GLN ALA SEQRES 7 A 314 GLY ASN VAL GLN LEU ARG VAL ILE GLY HIS SER MET GLN SEQRES 8 A 314 ASN CYS VAL LEU LYS LEU LYS VAL ASP THR ALA ASN PRO SEQRES 9 A 314 LYS THR PRO LYS TYR LYS PHE VAL ARG ILE GLN PRO GLY SEQRES 10 A 314 GLN THR PHE SER VAL LEU ALA CYS TYR ASN GLY SER PRO SEQRES 11 A 314 SER GLY VAL TYR GLN CYS ALA MET ARG PRO ASN PHE THR SEQRES 12 A 314 ILE LYS GLY SER PHE LEU ASN GLY SER SER GLY SER VAL SEQRES 13 A 314 GLY PHE ASN ILE ASP TYR ASP CYS VAL SER PHE CYS TYR SEQRES 14 A 314 MET HIS HIS MET GLU LEU PRO THR GLY VAL HIS ALA GLY SEQRES 15 A 314 THR ASP LEU GLU GLY ASN PHE TYR GLY PRO PHE VAL ASP SEQRES 16 A 314 ARG GLN THR ALA GLN ALA ALA GLY THR ASP THR THR ILE SEQRES 17 A 314 THR VAL ASN VAL LEU ALA TRP LEU TYR ALA ALA VAL ILE SEQRES 18 A 314 ASN GLY ASP ARG TRP PHE LEU ASN ARG PHE THR THR THR SEQRES 19 A 314 LEU ASN ASP PHE ASN LEU VAL ALA MET LYS TYR ASN TYR SEQRES 20 A 314 GLU PRO LEU THR GLN ASP HIS VAL ASP ILE LEU GLY PRO SEQRES 21 A 314 LEU SER ALA GLN THR GLY ILE ALA VAL LEU ASP MET CYS SEQRES 22 A 314 ALA SER LEU LYS GLU LEU LEU GLN ASN GLY MET ASN GLY SEQRES 23 A 314 ARG THR ILE LEU GLY SER ALA LEU LEU GLU ASP GLU PHE SEQRES 24 A 314 THR PRO PHE ASP VAL VAL ARG GLN CYS SER GLY VAL THR SEQRES 25 A 314 PHE GLN SEQRES 1 C 314 GLY ALA MET SER ALA VAL LEU GLN SER GLY PHE ARG LYS SEQRES 2 C 314 MET ALA PHE PRO SER GLY LYS VAL GLU GLY CYS MET VAL SEQRES 3 C 314 GLN VAL THR CYS GLY THR THR THR LEU ASN GLY LEU TRP SEQRES 4 C 314 LEU ASP ASP VAL VAL TYR CYS PRO ARG HIS VAL ILE CYS SEQRES 5 C 314 THR SER GLU ASP MET LEU ASN PRO ASN TYR GLU ASP LEU SEQRES 6 C 314 LEU ILE ARG LYS SER ASN HIS ASN PHE LEU VAL GLN ALA SEQRES 7 C 314 GLY ASN VAL GLN LEU ARG VAL ILE GLY HIS SER MET GLN SEQRES 8 C 314 ASN CYS VAL LEU LYS LEU LYS VAL ASP THR ALA ASN PRO SEQRES 9 C 314 LYS THR PRO LYS TYR LYS PHE VAL ARG ILE GLN PRO GLY SEQRES 10 C 314 GLN THR PHE SER VAL LEU ALA CYS TYR ASN GLY SER PRO SEQRES 11 C 314 SER GLY VAL TYR GLN CYS ALA MET ARG PRO ASN PHE THR SEQRES 12 C 314 ILE LYS GLY SER PHE LEU ASN GLY SER SER GLY SER VAL SEQRES 13 C 314 GLY PHE ASN ILE ASP TYR ASP CYS VAL SER PHE CYS TYR SEQRES 14 C 314 MET HIS HIS MET GLU LEU PRO THR GLY VAL HIS ALA GLY SEQRES 15 C 314 THR ASP LEU GLU GLY ASN PHE TYR GLY PRO PHE VAL ASP SEQRES 16 C 314 ARG GLN THR ALA GLN ALA ALA GLY THR ASP THR THR ILE SEQRES 17 C 314 THR VAL ASN VAL LEU ALA TRP LEU TYR ALA ALA VAL ILE SEQRES 18 C 314 ASN GLY ASP ARG TRP PHE LEU ASN ARG PHE THR THR THR SEQRES 19 C 314 LEU ASN ASP PHE ASN LEU VAL ALA MET LYS TYR ASN TYR SEQRES 20 C 314 GLU PRO LEU THR GLN ASP HIS VAL ASP ILE LEU GLY PRO SEQRES 21 C 314 LEU SER ALA GLN THR GLY ILE ALA VAL LEU ASP MET CYS SEQRES 22 C 314 ALA SER LEU LYS GLU LEU LEU GLN ASN GLY MET ASN GLY SEQRES 23 C 314 ARG THR ILE LEU GLY SER ALA LEU LEU GLU ASP GLU PHE SEQRES 24 C 314 THR PRO PHE ASP VAL VAL ARG GLN CYS SER GLY VAL THR SEQRES 25 C 314 PHE GLN SEQRES 1 B 314 GLY ALA MET SER ALA VAL LEU GLN SER GLY PHE ARG LYS SEQRES 2 B 314 MET ALA PHE PRO SER GLY LYS VAL GLU GLY CYS MET VAL SEQRES 3 B 314 GLN VAL THR CYS GLY THR THR THR LEU ASN GLY LEU TRP SEQRES 4 B 314 LEU ASP ASP VAL VAL TYR CYS PRO ARG HIS VAL ILE CYS SEQRES 5 B 314 THR SER GLU ASP MET LEU ASN PRO ASN TYR GLU ASP LEU SEQRES 6 B 314 LEU ILE ARG LYS SER ASN HIS ASN PHE LEU VAL GLN ALA SEQRES 7 B 314 GLY ASN VAL GLN LEU ARG VAL ILE GLY HIS SER MET GLN SEQRES 8 B 314 ASN CYS VAL LEU LYS LEU LYS VAL ASP THR ALA ASN PRO SEQRES 9 B 314 LYS THR PRO LYS TYR LYS PHE VAL ARG ILE GLN PRO GLY SEQRES 10 B 314 GLN THR PHE SER VAL LEU ALA CYS TYR ASN GLY SER PRO SEQRES 11 B 314 SER GLY VAL TYR GLN CYS ALA MET ARG PRO ASN PHE THR SEQRES 12 B 314 ILE LYS GLY SER PHE LEU ASN GLY SER SER GLY SER VAL SEQRES 13 B 314 GLY PHE ASN ILE ASP TYR ASP CYS VAL SER PHE CYS TYR SEQRES 14 B 314 MET HIS HIS MET GLU LEU PRO THR GLY VAL HIS ALA GLY SEQRES 15 B 314 THR ASP LEU GLU GLY ASN PHE TYR GLY PRO PHE VAL ASP SEQRES 16 B 314 ARG GLN THR ALA GLN ALA ALA GLY THR ASP THR THR ILE SEQRES 17 B 314 THR VAL ASN VAL LEU ALA TRP LEU TYR ALA ALA VAL ILE SEQRES 18 B 314 ASN GLY ASP ARG TRP PHE LEU ASN ARG PHE THR THR THR SEQRES 19 B 314 LEU ASN ASP PHE ASN LEU VAL ALA MET LYS TYR ASN TYR SEQRES 20 B 314 GLU PRO LEU THR GLN ASP HIS VAL ASP ILE LEU GLY PRO SEQRES 21 B 314 LEU SER ALA GLN THR GLY ILE ALA VAL LEU ASP MET CYS SEQRES 22 B 314 ALA SER LEU LYS GLU LEU LEU GLN ASN GLY MET ASN GLY SEQRES 23 B 314 ARG THR ILE LEU GLY SER ALA LEU LEU GLU ASP GLU PHE SEQRES 24 B 314 THR PRO PHE ASP VAL VAL ARG GLN CYS SER GLY VAL THR SEQRES 25 B 314 PHE GLN SEQRES 1 D 314 GLY ALA MET SER ALA VAL LEU GLN SER GLY PHE ARG LYS SEQRES 2 D 314 MET ALA PHE PRO SER GLY LYS VAL GLU GLY CYS MET VAL SEQRES 3 D 314 GLN VAL THR CYS GLY THR THR THR LEU ASN GLY LEU TRP SEQRES 4 D 314 LEU ASP ASP VAL VAL TYR CYS PRO ARG HIS VAL ILE CYS SEQRES 5 D 314 THR SER GLU ASP MET LEU ASN PRO ASN TYR GLU ASP LEU SEQRES 6 D 314 LEU ILE ARG LYS SER ASN HIS ASN PHE LEU VAL GLN ALA SEQRES 7 D 314 GLY ASN VAL GLN LEU ARG VAL ILE GLY HIS SER MET GLN SEQRES 8 D 314 ASN CYS VAL LEU LYS LEU LYS VAL ASP THR ALA ASN PRO SEQRES 9 D 314 LYS THR PRO LYS TYR LYS PHE VAL ARG ILE GLN PRO GLY SEQRES 10 D 314 GLN THR PHE SER VAL LEU ALA CYS TYR ASN GLY SER PRO SEQRES 11 D 314 SER GLY VAL TYR GLN CYS ALA MET ARG PRO ASN PHE THR SEQRES 12 D 314 ILE LYS GLY SER PHE LEU ASN GLY SER SER GLY SER VAL SEQRES 13 D 314 GLY PHE ASN ILE ASP TYR ASP CYS VAL SER PHE CYS TYR SEQRES 14 D 314 MET HIS HIS MET GLU LEU PRO THR GLY VAL HIS ALA GLY SEQRES 15 D 314 THR ASP LEU GLU GLY ASN PHE TYR GLY PRO PHE VAL ASP SEQRES 16 D 314 ARG GLN THR ALA GLN ALA ALA GLY THR ASP THR THR ILE SEQRES 17 D 314 THR VAL ASN VAL LEU ALA TRP LEU TYR ALA ALA VAL ILE SEQRES 18 D 314 ASN GLY ASP ARG TRP PHE LEU ASN ARG PHE THR THR THR SEQRES 19 D 314 LEU ASN ASP PHE ASN LEU VAL ALA MET LYS TYR ASN TYR SEQRES 20 D 314 GLU PRO LEU THR GLN ASP HIS VAL ASP ILE LEU GLY PRO SEQRES 21 D 314 LEU SER ALA GLN THR GLY ILE ALA VAL LEU ASP MET CYS SEQRES 22 D 314 ALA SER LEU LYS GLU LEU LEU GLN ASN GLY MET ASN GLY SEQRES 23 D 314 ARG THR ILE LEU GLY SER ALA LEU LEU GLU ASP GLU PHE SEQRES 24 D 314 THR PRO PHE ASP VAL VAL ARG GLN CYS SER GLY VAL THR SEQRES 25 D 314 PHE GLN HELIX 1 AA1 SER A 10 GLY A 15 1 6 HELIX 2 AA2 PRO A 39 ILE A 43 5 5 HELIX 3 AA3 ASN A 53 LYS A 61 1 9 HELIX 4 AA4 ILE A 200 ASN A 214 1 15 HELIX 5 AA5 THR A 226 LYS A 236 1 11 HELIX 6 AA6 THR A 243 LEU A 250 1 8 HELIX 7 AA7 LEU A 250 GLY A 258 1 9 HELIX 8 AA8 ALA A 260 GLY A 275 1 16 HELIX 9 AA9 THR A 292 SER A 301 1 10 HELIX 10 AB1 SER B 10 GLY B 15 1 6 HELIX 11 AB2 HIS B 41 ILE B 43 5 3 HELIX 12 AB3 THR B 45 MET B 49 5 5 HELIX 13 AB4 ASN B 53 LYS B 61 1 9 HELIX 14 AB5 ILE B 200 ASN B 214 1 15 HELIX 15 AB6 THR B 226 LYS B 236 1 11 HELIX 16 AB7 THR B 243 LEU B 250 1 8 HELIX 17 AB8 LEU B 250 GLY B 258 1 9 HELIX 18 AB9 ALA B 260 GLY B 275 1 16 HELIX 19 AC1 THR B 292 CYS B 300 1 9 SHEET 1 AA1 5 VAL A 73 LEU A 75 0 SHEET 2 AA1 5 PHE A 66 ALA A 70 -1 N ALA A 70 O VAL A 73 SHEET 3 AA1 5 MET A 17 CYS A 22 -1 N GLN A 19 O GLN A 69 SHEET 4 AA1 5 THR A 25 LEU A 30 -1 O GLY A 29 N VAL A 18 SHEET 5 AA1 5 GLY C 2 PHE C 3 -1 O GLY C 2 N THR A 26 SHEET 1 AA2 3 VAL A 35 VAL A 36 0 SHEET 2 AA2 3 LEU A 89 VAL A 91 -1 O LEU A 89 N VAL A 36 SHEET 3 AA2 3 VAL A 77 GLY A 79 -1 N GLY A 79 O LYS A 90 SHEET 1 AA3 3 TYR A 126 ALA A 129 0 SHEET 2 AA3 3 THR A 111 VAL A 114 -1 N PHE A 112 O CYS A 128 SHEET 3 AA3 3 GLY A 149 PHE A 150 -1 O PHE A 150 N SER A 113 SHEET 1 AA4 2 CYS A 117 TYR A 118 0 SHEET 2 AA4 2 SER A 121 PRO A 122 -1 O SER A 121 N TYR A 118 SHEET 1 AA5 2 HIS A 163 GLU A 166 0 SHEET 2 AA5 2 HIS A 172 GLY A 174 -1 O ALA A 173 N HIS A 164 SHEET 1 AA6 6 VAL B 73 LEU B 75 0 SHEET 2 AA6 6 LEU B 67 ALA B 70 -1 N ALA B 70 O VAL B 73 SHEET 3 AA6 6 MET B 17 CYS B 22 -1 N GLN B 19 O GLN B 69 SHEET 4 AA6 6 THR B 25 LEU B 32 -1 O GLY B 29 N VAL B 18 SHEET 5 AA6 6 VAL B 35 PRO B 39 -1 O VAL B 35 N LEU B 32 SHEET 6 AA6 6 VAL B 86 LYS B 90 -1 O LEU B 89 N VAL B 36 SHEET 1 AA7 5 VAL B 73 LEU B 75 0 SHEET 2 AA7 5 LEU B 67 ALA B 70 -1 N ALA B 70 O VAL B 73 SHEET 3 AA7 5 MET B 17 CYS B 22 -1 N GLN B 19 O GLN B 69 SHEET 4 AA7 5 THR B 25 LEU B 32 -1 O GLY B 29 N VAL B 18 SHEET 5 AA7 5 GLY D 2 PHE D 3 -1 O GLY D 2 N THR B 26 SHEET 1 AA8 2 THR B 111 TYR B 118 0 SHEET 2 AA8 2 SER B 121 ALA B 129 -1 O TYR B 126 N VAL B 114 SHEET 1 AA9 2 MET B 162 GLU B 166 0 SHEET 2 AA9 2 HIS B 172 THR B 175 -1 O ALA B 173 N HIS B 164 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000