1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 0000-0003-3354-6483 Savva, C.G. 0000-0002-1964-9497 Sobhy, M.A. 0000-0003-2139-2958 De Biasio, A. 0000-0001-5192-1852 Hamdan, S.M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 90.00 90.00 90.00 1.00 1.00 1.00 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking O4 P -3 94.971 PHOSPHATE ION non-polymer C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 S C N 166 N C N 167 N C N 168 N C N 169 N O N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N N 214 N O N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N N N 251 S C N 252 N C N 253 N O N 254 N C Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C N 261 N O N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N P N 274 N O N 275 N O N 276 N O N 277 N O N 278 N N N 279 S C N 280 N C N 281 N O N 282 N C N 283 N C N 284 N C N 285 N O N 286 N H N 287 N H N 288 N H N 289 N H N 290 N H N 291 N H N 292 N H N 293 N H N 294 N H N 295 N N N 296 S C N 297 N C N 298 N O N 299 N C N 300 N O N 301 N O N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N N N 310 S C N 311 N C N 312 N O N 313 R C N 314 N O N 315 N C N 316 N O N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N N N 327 S C N 328 N C N 329 N O N 330 N C Y 331 N C Y 332 N C Y 333 N C Y 334 N N Y 335 N C Y 336 N C Y 337 N C Y 338 N C Y 339 N C N 340 N O N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N H N 350 N H N 351 N H N 352 N H N 353 N N N 354 S C N 355 N C N 356 N O N 357 N C Y 358 N C Y 359 N C Y 360 N C Y 361 N C Y 362 N C Y 363 N C N 364 N O N 365 N O N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N H N 374 N H N 375 N H N 376 N H N 377 N N N 378 S C N 379 N C N 380 N O N 381 N C N 382 N C N 383 N C N 384 N O N 385 N H N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 391 N H N 392 N H N 393 N H N 394 N H N 395 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N doub N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N doub N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N doub N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N doub N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N doub N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N doub N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N doub N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N doub N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N sing N 313 N sing N 314 N sing N 315 N sing N 316 N doub N 317 N sing N 318 N sing N 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N doub Y 326 N sing Y 327 N sing N 328 N sing Y 329 N sing Y 330 N doub N 331 N sing Y 332 N doub N 333 N sing Y 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N doub N 345 N sing N 346 N sing N 347 N sing N 348 N sing Y 349 N doub Y 350 N sing Y 351 N sing N 352 N sing Y 353 N doub N 354 N sing Y 355 N doub N 356 N sing Y 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing N 368 N doub N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N sing UK Iucrj 2052-2525 11 723 729 10.1107/S2052252524005530 38965901 Structure of Aquifex aeolicus lumazine synthase by cryo-electron microscopy to 1.42 angstrom resolution. 2024 10.2210/pdb8yt4/pdb pdb_00008yt4 RIGID BODY FIT 1HQK A 1 A 1HQK PDB experimental model BACK PROJECTION 8YT4 470878 1.42 FSC 0.143 CUT-OFF POINT 20mM Tris pH7.5, 150mM NaCl, 1 mM DTT 7.5 1 PHASE FLIPPING AND AMPLITUDE CORRECTION 1 Lumazine synthase 0 RECOMBINANT COMPLEX NO MEGADALTONS 1.065 63363 Aquifex aeolicus 469008 Escherichia coli BL21(DE3) PARTICLE 1 1 SINGLE PARTICLE 3 46 FEI FALCON IV (4k x 4k) 1 12657 4096 4096 8YT4 300 COMA FREE 50 NITROGEN FIELD EMISSION GUN FLOOD BEAM FEI TITAN KRIOS BRIGHT FIELD 2.7 1200 400 270000 85 FEI TITAN KRIOS AUTOGRID HOLDER 1 TFS Selectris X 10 698240 3O mA GOLD 300 UltrAuFoil R1.2/1.3 8YT4 I PARTICLE SELECTION 1 IMAGE ACQUISITION 1 EPU 3.5.1 MASKING CTF CORRECTION 1 CTFFIND 4 LAYERLINE INDEXING DIFFRACTION INDEXING MODEL FITTING 1 UCSF Chimera OTHER INITIAL EULER ASSIGNMENT 1 RELION 5 FINAL EULER ASSIGNMENT 1 RELION 5 CLASSIFICATION 1 RELION 5 RECONSTRUCTION 1 RELION 5 MODEL REFINEMENT 1 REFMAC 5.8.0405 2.75 NO NO NO YES 277 ETHANE 8YT4 100 FEI VITROBOT MARK IV 17769.350 6,7-dimethyl-8-ribityllumazine synthase 2.5.1.78 1 man polymer 94.971 PHOSPHATE ION 1 syn non-polymer 18.015 water 55 nat water DMRL synthase,LS,Lumazine synthase no no MQIYEGKLTAEGLRFGIVASRFNHALVDRLVEGAIDCIVRHGGREEDITLVRVPGSWEIPVAAGELARKEDIDAVIAIGV LIRGATPHFDYIASEVSKGLANLSLELRKPITFGVITADTLEQAIERAGTKHGNKGWEAALSAIEMANLFKSLRWSHPQF EK MQIYEGKLTAEGLRFGIVASRFNHALVDRLVEGAIDCIVRHGGREEDITLVRVPGSWEIPVAAGELARKEDIDAVIAIGV LIRGATPHFDYIASEVSKGLANLSLELRKPITFGVITADTLEQAIERAGTKHGNKGWEAALSAIEMANLFKSLRWSHPQF EK A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n sample 1 162 ribH, aq_132 63363 Aquifex aeolicus 469008 Escherichia coli BL21(DE3) Biological sequence citation citation_author citation repository Initial release Database references Database references 1 0 2024-04-10 1 1 2024-07-24 1 2 2024-09-11 _citation.country _citation.journal_abbrev _citation.journal_id_CSD _citation.journal_id_ISSN _citation.pdbx_database_id_DOI _citation.pdbx_database_id_PubMed _citation.title _citation.year _citation_author.identifier_ORCID _citation_author.name _citation.journal_volume _citation.page_first _citation.page_last Not funded samir.hamdan@kaust.edu.sa 0000-0001-5192-1852 Samir Hamdan M principal investigator/group leader N PDBJ Y PDBJ 2024-03-24 REL PO4 PO4 SUBJECT OF INVESTIGATION PO4 PHOSPHATE ION HOH water Y 1HQK PDB experimental model PO4 154 2 PO4 PO4 201 A HOH 242 3 HOH HOH 301 A HOH 236 3 HOH HOH 302 A HOH 197 3 HOH HOH 303 A HOH 164 3 HOH HOH 304 A HOH 156 3 HOH HOH 305 A HOH 247 3 HOH HOH 306 A HOH 245 3 HOH HOH 307 A HOH 191 3 HOH HOH 308 A HOH 227 3 HOH HOH 309 A HOH 235 3 HOH HOH 310 A HOH 240 3 HOH HOH 311 A HOH 208 3 HOH HOH 312 A HOH 211 3 HOH HOH 313 A HOH 209 3 HOH HOH 314 A HOH 189 3 HOH HOH 315 A HOH 233 3 HOH HOH 316 A HOH 177 3 HOH HOH 317 A HOH 173 3 HOH HOH 318 A HOH 194 3 HOH HOH 319 A HOH 217 3 HOH HOH 320 A HOH 230 3 HOH HOH 321 A HOH 204 3 HOH HOH 322 A HOH 165 3 HOH HOH 323 A HOH 172 3 HOH HOH 324 A HOH 174 3 HOH HOH 325 A HOH 169 3 HOH HOH 326 A HOH 239 3 HOH HOH 327 A HOH 248 3 HOH HOH 328 A HOH 201 3 HOH HOH 329 A HOH 246 3 HOH HOH 330 A HOH 200 3 HOH HOH 331 A HOH 186 3 HOH HOH 332 A HOH 244 3 HOH HOH 333 A HOH 215 3 HOH HOH 334 A HOH 213 3 HOH HOH 335 A HOH 243 3 HOH HOH 336 A HOH 232 3 HOH HOH 337 A HOH 170 3 HOH HOH 338 A HOH 176 3 HOH HOH 339 A HOH 234 3 HOH HOH 340 A HOH 179 3 HOH HOH 341 A HOH 237 3 HOH HOH 342 A HOH 171 3 HOH HOH 343 A HOH 206 3 HOH HOH 344 A HOH 187 3 HOH HOH 345 A HOH 159 3 HOH HOH 346 A HOH 241 3 HOH HOH 347 A HOH 193 3 HOH HOH 348 A HOH 238 3 HOH HOH 349 A HOH 218 3 HOH HOH 350 A HOH 219 3 HOH HOH 351 A HOH 216 3 HOH HOH 352 A HOH 231 3 HOH HOH 353 A HOH 205 3 HOH HOH 354 A HOH 192 3 HOH HOH 355 A I MET 1 n 1 MET 1 A GLN 2 n 2 GLN 2 A ILE 3 n 3 ILE 3 A TYR 4 n 4 TYR 4 A GLU 5 n 5 GLU 5 A GLY 6 n 6 GLY 6 A LYS 7 n 7 LYS 7 A LEU 8 n 8 LEU 8 A THR 9 n 9 THR 9 A ALA 10 n 10 ALA 10 A GLU 11 n 11 GLU 11 A GLY 12 n 12 GLY 12 A LEU 13 n 13 LEU 13 A ARG 14 n 14 ARG 14 A PHE 15 n 15 PHE 15 A GLY 16 n 16 GLY 16 A ILE 17 n 17 ILE 17 A VAL 18 n 18 VAL 18 A ALA 19 n 19 ALA 19 A SER 20 n 20 SER 20 A ARG 21 n 21 ARG 21 A PHE 22 n 22 PHE 22 A ASN 23 n 23 ASN 23 A HIS 24 n 24 HIS 24 A ALA 25 n 25 ALA 25 A LEU 26 n 26 LEU 26 A VAL 27 n 27 VAL 27 A ASP 28 n 28 ASP 28 A ARG 29 n 29 ARG 29 A LEU 30 n 30 LEU 30 A VAL 31 n 31 VAL 31 A GLU 32 n 32 GLU 32 A GLY 33 n 33 GLY 33 A ALA 34 n 34 ALA 34 A ILE 35 n 35 ILE 35 A ASP 36 n 36 ASP 36 A CYS 37 n 37 CYS 37 A ILE 38 n 38 ILE 38 A VAL 39 n 39 VAL 39 A ARG 40 n 40 ARG 40 A HIS 41 n 41 HIS 41 A GLY 42 n 42 GLY 42 A GLY 43 n 43 GLY 43 A ARG 44 n 44 ARG 44 A GLU 45 n 45 GLU 45 A GLU 46 n 46 GLU 46 A ASP 47 n 47 ASP 47 A ILE 48 n 48 ILE 48 A THR 49 n 49 THR 49 A LEU 50 n 50 LEU 50 A VAL 51 n 51 VAL 51 A ARG 52 n 52 ARG 52 A VAL 53 n 53 VAL 53 A PRO 54 n 54 PRO 54 A GLY 55 n 55 GLY 55 A SER 56 n 56 SER 56 A TRP 57 n 57 TRP 57 A GLU 58 n 58 GLU 58 A ILE 59 n 59 ILE 59 A PRO 60 n 60 PRO 60 A VAL 61 n 61 VAL 61 A ALA 62 n 62 ALA 62 A ALA 63 n 63 ALA 63 A GLY 64 n 64 GLY 64 A GLU 65 n 65 GLU 65 A LEU 66 n 66 LEU 66 A ALA 67 n 67 ALA 67 A ARG 68 n 68 ARG 68 A LYS 69 n 69 LYS 69 A GLU 70 n 70 GLU 70 A ASP 71 n 71 ASP 71 A ILE 72 n 72 ILE 72 A ASP 73 n 73 ASP 73 A ALA 74 n 74 ALA 74 A VAL 75 n 75 VAL 75 A ILE 76 n 76 ILE 76 A ALA 77 n 77 ALA 77 A ILE 78 n 78 ILE 78 A GLY 79 n 79 GLY 79 A VAL 80 n 80 VAL 80 A LEU 81 n 81 LEU 81 A ILE 82 n 82 ILE 82 A ARG 83 n 83 ARG 83 A GLY 84 n 84 GLY 84 A ALA 85 n 85 ALA 85 A THR 86 n 86 THR 86 A PRO 87 n 87 PRO 87 A HIS 88 n 88 HIS 88 A PHE 89 n 89 PHE 89 A ASP 90 n 90 ASP 90 A TYR 91 n 91 TYR 91 A ILE 92 n 92 ILE 92 A ALA 93 n 93 ALA 93 A SER 94 n 94 SER 94 A GLU 95 n 95 GLU 95 A VAL 96 n 96 VAL 96 A SER 97 n 97 SER 97 A LYS 98 n 98 LYS 98 A GLY 99 n 99 GLY 99 A LEU 100 n 100 LEU 100 A ALA 101 n 101 ALA 101 A ASN 102 n 102 ASN 102 A LEU 103 n 103 LEU 103 A SER 104 n 104 SER 104 A LEU 105 n 105 LEU 105 A GLU 106 n 106 GLU 106 A LEU 107 n 107 LEU 107 A ARG 108 n 108 ARG 108 A LYS 109 n 109 LYS 109 A PRO 110 n 110 PRO 110 A ILE 111 n 111 ILE 111 A THR 112 n 112 THR 112 A PHE 113 n 113 PHE 113 A GLY 114 n 114 GLY 114 A VAL 115 n 115 VAL 115 A ILE 116 n 116 ILE 116 A THR 117 n 117 THR 117 A ALA 118 n 118 ALA 118 A ASP 119 n 119 ASP 119 A THR 120 n 120 THR 120 A LEU 121 n 121 LEU 121 A GLU 122 n 122 GLU 122 A GLN 123 n 123 GLN 123 A ALA 124 n 124 ALA 124 A ILE 125 n 125 ILE 125 A GLU 126 n 126 GLU 126 A ARG 127 n 127 ARG 127 A ALA 128 n 128 ALA 128 A GLY 129 n 129 GLY 129 A THR 130 n 130 THR 130 A LYS 131 n 131 LYS 131 A HIS 132 n 132 HIS 132 A GLY 133 n 133 GLY 133 A ASN 134 n 134 ASN 134 A LYS 135 n 135 LYS 135 A GLY 136 n 136 GLY 136 A TRP 137 n 137 TRP 137 A GLU 138 n 138 GLU 138 A ALA 139 n 139 ALA 139 A ALA 140 n 140 ALA 140 A LEU 141 n 141 LEU 141 A SER 142 n 142 SER 142 A ALA 143 n 143 ALA 143 A ILE 144 n 144 ILE 144 A GLU 145 n 145 GLU 145 A MET 146 n 146 MET 146 A ALA 147 n 147 ALA 147 A ASN 148 n 148 ASN 148 A LEU 149 n 149 LEU 149 A PHE 150 n 150 PHE 150 A LYS 151 n 151 LYS 151 A SER 152 n 152 SER 152 A LEU 153 n 153 LEU 153 A n 154 154 A n 155 155 A n 156 156 A n 157 157 A n 158 158 A n 159 159 A n 160 160 A n 161 161 A n 162 162 A complete icosahedral assembly 60 60-meric icosahedral asymmetric unit 1 monomeric icosahedral pentamer 5 pentameric icosahedral 23 hexamer 6 hexameric icosahedral asymmetric unit, std point frame 1 monomeric not applicable electron microscopy 0.50000056 0.80901658 -0.30901719 0.30901724 -0.50000063 -0.80901651 -0.80901656 0.30901707 -0.50000066 transform to point frame -159.35499 159.35499 159.35502 1.00000000 0.00000000 0.00000000 0.00000000 1.00000000 0.00000000 0.00000000 0.00000000 1.00000000 1_555 x,y,z identity operation 0.00000 0.00000 0.00000 0.49999964 0.80901738 0.30901655 -0.80901719 0.30901699 0.49999968 0.30901707 -0.49999937 0.80901736 point symmetry operation -98.48675 159.35508 60.86803 -0.30901794 0.50000043 0.80901636 -0.49999993 -0.80901700 0.30901712 0.80901668 -0.30901629 0.50000095 point symmetry operation 0.00017 318.70997 -0.00021 -0.30901795 -0.49999993 0.80901667 0.50000044 -0.80901699 -0.30901628 0.80901637 0.30901711 0.50000095 point symmetry operation 159.35518 257.84163 -98.48687 0.49999964 -0.80901719 0.30901707 0.80901739 0.30901700 -0.49999937 0.30901656 0.49999968 0.80901736 point symmetry operation 159.35508 60.86804 -98.48674 0.30901558 -0.49999985 0.80901762 -0.49999985 -0.80901690 -0.30901747 0.80901763 -0.30901748 -0.49999868 point symmetry operation 60.86829 417.19685 159.35478 0.80901641 -0.30901777 0.50000046 0.30901717 -0.50000000 -0.80901693 0.50000085 0.80901670 -0.30901641 point symmetry operation 0.00014 318.70997 -0.00018 0.80901728 0.30901668 0.49999973 0.30901703 0.49999972 -0.80901716 -0.49999952 0.80901730 0.30901699 point symmetry operation -98.48676 159.35507 60.86807 0.30901699 0.50000090 0.80901643 -0.50000008 0.80901662 -0.30901785 -0.80901696 -0.30901651 0.50000037 point symmetry operation -98.48687 159.35521 257.84166 -0.00000105 0.00000119 0.99999999 -1.00000000 -0.00000014 -0.00000105 0.00000014 -1.00000000 0.00000119 point symmetry operation -0.00003 318.71019 318.70979 -0.80901669 -0.30901762 -0.50000009 -0.30901763 -0.49999874 0.80901753 -0.50000010 0.80901753 0.30901543 point symmetry operation 417.19686 159.35481 60.86837 -0.30901604 -0.50000054 -0.80901702 0.49999910 -0.80901700 0.30901845 -0.80901792 -0.30901613 0.49999905 point symmetry operation 417.19674 159.35492 257.84196 0.00000105 -0.00000001 -0.99999999 1.00000000 -0.00000107 0.00000105 -0.00000106 -1.00000000 0.00000002 point symmetry operation 318.70983 0.00001 318.71017 -0.30901653 0.50000021 -0.80901704 0.50000083 0.80901653 0.30901687 0.80901667 -0.30901786 -0.50000000 point symmetry operation 257.84170 -98.48684 159.35520 -0.80901699 0.30901683 -0.50000010 -0.30901656 0.50000097 0.80901655 0.50000027 0.80901646 -0.30901797 point symmetry operation 318.71003 -0.00016 0.00020 -0.49999889 0.80901748 -0.30901753 0.80901748 0.30901564 -0.50000006 -0.30901753 -0.50000005 -0.80901676 point symmetry operation 159.35482 60.86835 417.19687 -1.00000000 0.00000093 0.00000000 0.00000093 1.00000000 -0.00000121 0.00000000 -0.00000120 -1.00000000 point symmetry operation 318.70984 0.00004 318.71020 -0.50000039 -0.80901710 -0.30901609 -0.80901710 0.30901835 0.49999899 -0.30901610 0.49999900 -0.80901796 point symmetry operation 417.19673 159.35496 257.84198 0.30901748 -0.50000118 -0.80901607 -0.50000119 -0.80901616 0.30901726 -0.80901608 0.30901726 -0.50000132 point symmetry operation 318.70996 318.71001 318.71002 0.30901841 0.49999918 -0.80901696 0.49999917 -0.80901783 -0.30901614 -0.80901697 -0.30901614 -0.50000058 point symmetry operation 159.35490 257.84194 417.19676 -0.50000000 0.80901756 0.30901551 -0.80901680 -0.30901760 -0.49999994 -0.30901751 -0.49999871 0.80901760 point symmetry operation 60.86833 417.19686 159.35478 -0.80901787 -0.30901608 0.49999915 -0.30901607 -0.50000069 -0.80901691 0.49999915 -0.80901693 0.30901856 point symmetry operation 257.84192 417.19676 159.35488 -0.00000105 -1.00000000 0.00000014 0.00000119 -0.00000014 -1.00000000 1.00000001 -0.00000105 0.00000119 point symmetry operation 318.71014 318.70984 -0.00001 0.80901671 -0.30901791 -0.49999989 -0.30901636 0.50000029 -0.80901705 0.50000086 0.80901647 0.30901699 point symmetry operation 159.35518 257.84167 -98.48686 0.50000036 0.80901643 -0.30901789 -0.80901698 0.30901700 -0.50000003 -0.30901646 0.50000092 0.80901663 point symmetry operation 0.00017 318.71000 -0.00018 -0.30901746 -0.50000015 -0.80901672 -0.49999881 0.80901746 -0.30901770 0.80901756 0.30901554 -0.50000000 point symmetry operation 417.19686 159.35485 60.86835 0.00000013 -0.00000119 -0.99999999 -1.00000000 0.00000107 -0.00000012 0.00000106 1.00000000 -0.00000119 point symmetry operation 318.71017 318.70985 0.00002 -0.30901604 0.49999910 -0.80901791 -0.50000054 -0.80901699 -0.30901612 -0.80901703 0.30901845 0.49999905 point symmetry operation 257.84194 417.19676 159.35492 -0.80901612 0.30901731 -0.50000121 0.30901731 -0.50000126 -0.80901609 -0.50000122 -0.80901610 0.30901738 point symmetry operation 318.70999 318.71001 318.70999 -0.80901699 -0.30901621 -0.50000048 0.30901838 0.49999903 -0.80901707 0.49999915 -0.80901790 -0.30901602 point symmetry operation 417.19675 159.35495 257.84194 -0.00000013 0.00000001 0.99999999 1.00000000 0.00000014 0.00000012 -0.00000014 1.00000000 -0.00000002 point symmetry operation 0.00000 -0.00003 0.00002 0.30901699 -0.49999946 0.80901732 0.49999956 0.80901737 0.30901672 -0.80901727 0.30901689 0.49999963 point symmetry operation 60.86805 -98.48675 159.35512 0.80901671 -0.30901636 0.50000085 -0.30901792 0.50000028 0.80901646 -0.49999990 -0.80901706 0.30901700 point symmetry operation -0.00019 0.00018 318.71000 0.80901641 0.30901716 0.50000084 -0.30901778 -0.50000000 0.80901669 0.50000047 -0.80901693 -0.30901640 point symmetry operation -98.48688 159.35517 257.84164 0.30901651 0.49999979 0.80901730 0.49999979 -0.80901709 0.30901710 0.80901732 0.30901710 -0.49999942 point symmetry operation -98.48675 159.35504 60.86804 0.80901758 -0.30901743 -0.49999878 0.30901561 -0.50000000 0.80901752 -0.49999991 -0.80901683 -0.30901758 point symmetry operation 159.35478 60.86833 417.19686 0.50000075 0.80901673 -0.30901648 0.80901651 -0.30901775 0.50000031 0.30901705 -0.49999997 -0.80901699 point symmetry operation -0.00016 0.00015 318.71000 -0.49999961 0.80901726 0.30901692 0.80901726 0.30901685 0.49999965 0.30901693 0.49999966 -0.80901723 point symmetry operation 60.86809 -98.48677 159.35511 -0.80901700 -0.30901656 0.50000027 0.30901682 0.50000097 0.80901645 -0.50000011 0.80901656 -0.30901797 point symmetry operation 257.84168 -98.48685 159.35524 0.00000012 -1.00000000 0.00000107 -0.00000119 0.00000106 1.00000000 -1.00000001 -0.00000013 -0.00000119 point symmetry operation 318.70981 0.00002 318.71021 -0.50000000 -0.80901680 -0.30901750 0.80901757 -0.30901760 -0.49999870 0.30901551 -0.49999995 0.80901760 point symmetry operation 417.19685 159.35481 60.86833 0.30901700 -0.50000007 -0.80901694 0.50000090 0.80901662 -0.30901651 0.80901644 -0.30901785 0.50000037 point symmetry operation 318.71000 -0.00016 0.00017 0.30901700 0.49999956 -0.80901726 -0.49999946 0.80901737 0.30901689 0.80901733 0.30901673 0.49999963 point symmetry operation 159.35511 60.86806 -98.48675 -0.50000000 0.80901660 -0.30901802 -0.80901701 -0.30901639 0.50000034 0.30901694 0.50000101 0.80901639 point symmetry operation 159.35521 257.84166 -98.48686 -1.00000000 0.00000000 -0.00000117 0.00000000 -1.00000000 0.00000121 -0.00000118 0.00000120 1.00000000 point symmetry operation 318.71017 318.70981 0.00000 -0.00000012 1.00000000 -0.00000014 0.00000002 0.00000014 1.00000000 1.00000001 0.00000013 -0.00000001 point symmetry operation 0.00003 -0.00002 0.00000 -0.80901730 0.30901696 0.49999953 0.30901696 -0.49999931 0.80901743 0.49999953 0.80901743 0.30901661 point symmetry operation 159.35511 60.86802 -98.48674 -0.50000000 -0.80901701 0.30901695 0.80901660 -0.30901639 0.50000100 -0.30901802 0.50000034 0.80901639 point symmetry operation 318.71000 -0.00019 0.00020 0.50000036 -0.80901697 -0.30901645 0.80901643 0.30901699 0.50000092 -0.30901790 -0.50000004 0.80901663 point symmetry operation 257.84166 -98.48686 159.35521 0.80901728 0.30901702 -0.49999952 0.30901668 0.49999971 0.80901729 0.49999974 -0.80901716 0.30901700 point symmetry operation 60.86807 -98.48676 159.35508 0.80901758 0.30901561 -0.49999990 -0.30901743 -0.50000000 -0.80901682 -0.49999878 0.80901753 -0.30901759 point symmetry operation 60.86830 417.19685 159.35482 0.00000105 1.00000000 -0.00000107 -0.00000002 -0.00000106 -1.00000000 -1.00000001 0.00000105 0.00000001 point symmetry operation 0.00000 318.71018 318.70983 -0.80901700 0.30901837 0.49999914 -0.30901621 0.49999903 -0.80901789 -0.50000049 -0.80901707 -0.30901602 point symmetry operation 159.35490 257.84198 417.19674 -0.50000111 -0.80901614 0.30901743 -0.80901614 0.30901714 -0.50000129 0.30901743 -0.50000129 -0.80901603 point symmetry operation 318.70996 318.71004 318.70999 0.49999925 -0.80901785 -0.30901597 -0.80901689 -0.30901624 -0.50000063 0.30901848 0.49999908 -0.80901700 point symmetry operation 257.84190 417.19677 159.35492 -0.30901746 -0.49999882 0.80901755 -0.50000015 0.80901746 0.30901553 -0.80901673 -0.30901770 -0.50000000 point symmetry operation 159.35479 60.86837 417.19688 0.49999925 -0.80901689 0.30901848 -0.80901785 -0.30901625 0.49999908 -0.30901597 -0.50000064 -0.80901699 point symmetry operation 159.35486 257.84197 417.19675 1.00000000 -0.00000093 0.00000117 -0.00000093 -1.00000000 0.00000000 0.00000118 0.00000000 -1.00000000 point symmetry operation -0.00004 318.71015 318.70982 0.50000075 0.80901651 0.30901704 0.80901673 -0.30901774 -0.49999997 -0.30901648 0.50000032 -0.80901700 point symmetry operation -98.48686 159.35517 257.84168 -0.30901653 0.50000082 0.80901666 0.50000021 0.80901653 -0.30901787 -0.80901704 0.30901688 -0.50000000 point symmetry operation -0.00016 0.00018 318.71003 A O VAL 51 A O VAL 51 A N ILE 17 A N ILE 17 A N VAL 18 A N VAL 18 A O ILE 78 A O ILE 78 A N LEU 81 A N LEU 81 A O ALA 118 A O ALA 118 A N GLY 129 A N GLY 129 A O GLY 133 A O GLY 133 1 A ARG 154 A ARG 154 1 Y 1 A TRP 155 A TRP 155 1 Y 1 A SER 156 A SER 156 1 Y 1 A HIS 157 A HIS 157 1 Y 1 A PRO 158 A PRO 158 1 Y 1 A GLN 159 A GLN 159 1 Y 1 A PHE 160 A PHE 160 1 Y 1 A GLU 161 A GLU 161 1 Y 1 A LYS 162 A LYS 162 1 Y 1 A THR 130 -125.72 -128.62 20.034 0.669 HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT 0.26343 0.26343 1.42 1.42 4472966 100.00 0.611 0.023 0.006 MAXIMUM LIKELIHOOD WITH PHASES PARAMETERS FOR MASK CACLULATION 1225 0.005 0.012 1187 0.000 0.016 549 1.390 1.633 1605 0.500 1.546 1205 5.613 5.000 152 3.660 5.000 10 13.545 10.000 206 0.082 0.200 187 0.006 0.020 1175 0.001 0.020 117 1.279 1.714 611 1.245 1.699 606 1.917 3.079 762 1.893 3.061 758 3.144 2.320 576 3.144 2.326 573 5.075 4.005 837 6.813 23.92 5433 6.792 23.77 5388 0.000 1.397 1.436 0 330167 20 100.00 N Structure of Aquifex aeolicus Lumazine Synthase by Cryo-Electron Microscopy to 1.42 Angstrom Resolution 1 N N 2 N N 3 N N A ASN 23 A ASN 23 HELX_P A HIS 41 A HIS 41 1 AA1 19 A ARG 44 A ARG 44 HELX_P A GLU 46 A GLU 46 5 AA2 3 A GLY 55 A GLY 55 HELX_P A TRP 57 A TRP 57 5 AA3 3 A GLU 58 A GLU 58 HELX_P A ARG 68 A ARG 68 1 AA4 11 A PRO 87 A PRO 87 HELX_P A ARG 108 A ARG 108 1 AA5 22 A THR 120 A THR 120 HELX_P A ARG 127 A ARG 127 1 AA6 8 A LYS 135 A LYS 135 HELX_P A LEU 153 A LEU 153 1 AA7 19 BIOSYNTHETIC PROTEIN Enzyme involved in riboflavin biosynthesis, BIOSYNTHETIC PROTEIN RISB_AQUAE UNP 1 1 O66529 MQIYEGKLTAEGLRFGIVASRFNHALVDRLVEGAIDCIVRHGGREEDITLVRVPGSWEIPVAAGELARKEDIDAVIAIGV LIRGATPHFDYIASEVSKGLANLSLELRKPITFGVITADTLEQAIERAGTKHGNKGWEAALSAIEMANLFKSLR 1 154 8YT4 1 154 O66529 A 1 1 154 1 expression tag TRP 155 8YT4 A O66529 UNP 155 1 expression tag SER 156 8YT4 A O66529 UNP 156 1 expression tag HIS 157 8YT4 A O66529 UNP 157 1 expression tag PRO 158 8YT4 A O66529 UNP 158 1 expression tag GLN 159 8YT4 A O66529 UNP 159 1 expression tag PHE 160 8YT4 A O66529 UNP 160 1 expression tag GLU 161 8YT4 A O66529 UNP 161 1 expression tag LYS 162 8YT4 A O66529 UNP 162 4 2 parallel parallel parallel anti-parallel A ILE 48 A ILE 48 A VAL 53 A VAL 53 A PHE 15 A PHE 15 A SER 20 A SER 20 A ALA 74 A ALA 74 A ILE 82 A ILE 82 A ILE 111 A ILE 111 A ALA 118 A ALA 118 A ALA 128 A ALA 128 A THR 130 A THR 130 A GLY 133 A GLY 133 A ASN 134 A ASN 134 1 P 1