0.019936 0.000000 0.000000 0.000000 0.009580 0.000000 0.000000 0.000000 0.011749 0.00000 0.00000 0.00000 Meining, W. Eberhardt, S. Bacher, A. Ladenstein, R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 50.161 104.383 85.113 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 C5 H9 N O2 115.130 y PROLINE L-peptide linking C17 H20 N4 O6 376.364 RIBOFLAVIN RIBOFLAVINE; VITAMIN B2 non-polymer 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 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 N N 274 S C N 275 N C N 276 N O N 277 N C N 278 N C N 279 N C N 280 N O N 281 N H N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N N N 291 N C N 292 N O N 293 N N N 294 N C N 295 N O N 296 N C N 297 N N Y 298 N C Y 299 N C Y 300 N C N 301 N C Y 302 N C N 303 N C Y 304 N C Y 305 N C N 306 N N N 307 N C N 308 N C N 309 S C N 310 N O N 311 S 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 H N 327 N H N 328 N H N 329 N H N 330 N H N 331 N H N 332 N H N 333 N H N 334 N H N 335 N H N 336 N H N 337 N N N 338 S C N 339 N C N 340 N O N 341 N C N 342 N O N 343 N O 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 N N 352 S C N 353 N C N 354 N O N 355 R C N 356 N O N 357 N C N 358 N O N 359 N H N 360 N H N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N N N 369 S C N 370 N C N 371 N O N 372 N C Y 373 N C Y 374 N C Y 375 N C Y 376 N N Y 377 N C Y 378 N C Y 379 N C Y 380 N C Y 381 N C N 382 N O N 383 N H N 384 N H 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 N N 396 S C N 397 N C N 398 N O N 399 N C N 400 N C N 401 N C N 402 N O N 403 N H N 404 N H N 405 N H N 406 N H N 407 N H N 408 N H N 409 N H N 410 N H N 411 N H N 412 N H N 413 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 sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N doub N 267 N sing N 268 N sing N 269 N sing N 270 N sing 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 doub N 279 N doub N 280 N sing N 281 N sing N 282 N sing N 283 N doub N 284 N sing N 285 N doub N 286 N sing N 287 N sing Y 288 N doub Y 289 N sing Y 290 N sing N 291 N sing N 292 N sing Y 293 N doub N 294 N sing N 295 N sing N 296 N sing N 297 N sing Y 298 N sing N 299 N sing N 300 N sing N 301 N sing Y 302 N doub 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 sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N sing N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N doub N 333 N sing N 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 sing N 345 N doub N 346 N sing N 347 N sing N 348 N sing N 349 N sing N 350 N sing N 351 N sing N 352 N sing N 353 N sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N doub N 362 N sing N 363 N sing N 364 N sing N 365 N sing Y 366 N doub Y 367 N sing Y 368 N sing N 369 N sing Y 370 N doub Y 371 N sing Y 372 N sing N 373 N sing Y 374 N sing Y 375 N doub N 376 N sing Y 377 N doub N 378 N sing Y 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N sing N 386 N sing N 387 N sing N 388 N sing N 389 N doub N 390 N sing N 391 N sing N 392 N sing N 393 N sing N 394 N sing N 395 N sing N 396 N sing N 397 N sing N 398 N sing N 399 N sing N 400 N sing UK J.Mol.Biol. JMOBAK 0070 0022-2836 331 1053 1063 10.1016/S0022-2836(03)00844-1 12927541 The structure of the N-terminal domain of riboflavin synthase in complex with riboflavin at 2.6A resolution. 2003 IX Eur.J.Biochem. EJBCAI 0262 0014-2956 268 4315 4323 10.1046/j.1432-1327.2001.02351.x Domain structure of riboflavin synthase 2001 US J.Biol.Chem. JBCHA3 0071 0021-9258 276 11524 11530 10.1074/jbc.M008931200 Riboflavin Synthase of Escherichia coli. Effect of single amino acid substitutions on reaction rate and ligand binding properties 2001 10.2210/pdb1pkv/pdb pdb_00001pkv 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 110 1 IMAGE PLATE 2000-03-17 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 0.8424 1.0 X11 EMBL/DESY, HAMBURG 0.8424 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 10575.960 Riboflavin synthase alpha chain 2.5.1.9 N-terminal domain 2 man polymer 376.364 RIBOFLAVIN 2 syn non-polymer 18.015 water 37 nat water no no MFTGIVQGTAKLVSIDEKPNFRTHVVELPDHMLDGLETGASVAHNGCCLTVTEINGNHVSFDLMKETLRITNLGDLKVGD WVNVERAAKFSDEIGGH MFTGIVQGTAKLVSIDEKPNFRTHVVELPDHMLDGLETGASVAHNGCCLTVTEINGNHVSFDLMKETLRITNLGDLKVGD WVNVERAAKFSDEIGGH A,B 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 Escherichia Escherichia sample RIBE OR RIBC OR B1662 OR SF1690 562 Escherichia coli XL1-Blue cells 562 Escherichia coli pNCO113 1 2.63 53.29 VAPOR DIFFUSION, SITTING DROP 7.0 70 mM sodium potassium phosphate, pH 7.0, 100 mM sodium chloride, VAPOR DIFFUSION, SITTING DROP, temperature 295K 295 chem_comp_atom chem_comp_bond database_2 diffrn_source pdbx_initial_refinement_model struct_ncs_dom_lim struct_site repository Initial release Version format compliance Non-polymer description Version format compliance Data collection Database references Derived calculations Refinement description 1 0 2004-06-08 1 1 2008-04-29 1 2 2011-07-13 1 3 2023-08-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _diffrn_source.pdbx_synchrotron_site _struct_ncs_dom_lim.beg_auth_comp_id _struct_ncs_dom_lim.end_auth_comp_id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Solution Structure Of The N-Terminal Domain Of Riboflavin Synthase From E. Coli Crystal Structure Of Riboflavin Synthase Riboflavin Synthase From S. Pombe Bound To Carboxyethyllumazine RCSB Y RCSB 2003-06-06 REL REL RBF RIBOFLAVIN HOH water 1I8D PDB entry 1I8D PDB experimental model RBF 100 2 RBF RBF 100 A RBF 101 2 RBF RBF 101 B HOH 1 3 HOH HOH 101 A HOH 2 3 HOH HOH 102 A HOH 3 3 HOH HOH 103 A HOH 4 3 HOH HOH 104 A HOH 5 3 HOH HOH 105 A HOH 6 3 HOH HOH 106 A HOH 7 3 HOH HOH 107 A HOH 8 3 HOH HOH 108 A HOH 9 3 HOH HOH 109 A HOH 11 3 HOH HOH 110 A HOH 12 3 HOH HOH 111 A HOH 13 3 HOH HOH 112 A HOH 14 3 HOH HOH 113 A HOH 15 3 HOH HOH 114 A HOH 16 3 HOH HOH 115 A HOH 17 3 HOH HOH 116 A HOH 32 3 HOH HOH 117 A HOH 34 3 HOH HOH 118 A HOH 36 3 HOH HOH 119 A HOH 37 3 HOH HOH 120 A HOH 10 3 HOH HOH 102 B HOH 18 3 HOH HOH 103 B HOH 19 3 HOH HOH 104 B HOH 20 3 HOH HOH 105 B HOH 21 3 HOH HOH 106 B HOH 22 3 HOH HOH 107 B HOH 23 3 HOH HOH 108 B HOH 24 3 HOH HOH 109 B HOH 25 3 HOH HOH 110 B HOH 26 3 HOH HOH 111 B HOH 27 3 HOH HOH 112 B HOH 28 3 HOH HOH 113 B HOH 29 3 HOH HOH 114 B HOH 30 3 HOH HOH 115 B HOH 31 3 HOH HOH 116 B HOH 33 3 HOH HOH 117 B HOH 35 3 HOH HOH 118 B MET 1 n 1 MET 1 A PHE 2 n 2 PHE 2 A THR 3 n 3 THR 3 A GLY 4 n 4 GLY 4 A ILE 5 n 5 ILE 5 A VAL 6 n 6 VAL 6 A GLN 7 n 7 GLN 7 A GLY 8 n 8 GLY 8 A THR 9 n 9 THR 9 A ALA 10 n 10 ALA 10 A LYS 11 n 11 LYS 11 A LEU 12 n 12 LEU 12 A VAL 13 n 13 VAL 13 A SER 14 n 14 SER 14 A ILE 15 n 15 ILE 15 A ASP 16 n 16 ASP 16 A GLU 17 n 17 GLU 17 A LYS 18 n 18 LYS 18 A PRO 19 n 19 PRO 19 A ASN 20 n 20 ASN 20 A PHE 21 n 21 PHE 21 A ARG 22 n 22 ARG 22 A THR 23 n 23 THR 23 A HIS 24 n 24 HIS 24 A VAL 25 n 25 VAL 25 A VAL 26 n 26 VAL 26 A GLU 27 n 27 GLU 27 A LEU 28 n 28 LEU 28 A PRO 29 n 29 PRO 29 A ASP 30 n 30 ASP 30 A HIS 31 n 31 HIS 31 A MET 32 n 32 MET 32 A LEU 33 n 33 LEU 33 A ASP 34 n 34 ASP 34 A GLY 35 n 35 GLY 35 A LEU 36 n 36 LEU 36 A GLU 37 n 37 GLU 37 A THR 38 n 38 THR 38 A GLY 39 n 39 GLY 39 A ALA 40 n 40 ALA 40 A SER 41 n 41 SER 41 A VAL 42 n 42 VAL 42 A ALA 43 n 43 ALA 43 A HIS 44 n 44 HIS 44 A ASN 45 n 45 ASN 45 A GLY 46 n 46 GLY 46 A CYS 47 n 47 CYS 47 A CYS 48 n 48 CYS 48 A LEU 49 n 49 LEU 49 A THR 50 n 50 THR 50 A VAL 51 n 51 VAL 51 A THR 52 n 52 THR 52 A GLU 53 n 53 GLU 53 A ILE 54 n 54 ILE 54 A ASN 55 n 55 ASN 55 A GLY 56 n 56 GLY 56 A ASN 57 n 57 ASN 57 A HIS 58 n 58 HIS 58 A VAL 59 n 59 VAL 59 A SER 60 n 60 SER 60 A PHE 61 n 61 PHE 61 A ASP 62 n 62 ASP 62 A LEU 63 n 63 LEU 63 A MET 64 n 64 MET 64 A LYS 65 n 65 LYS 65 A GLU 66 n 66 GLU 66 A THR 67 n 67 THR 67 A LEU 68 n 68 LEU 68 A ARG 69 n 69 ARG 69 A ILE 70 n 70 ILE 70 A THR 71 n 71 THR 71 A ASN 72 n 72 ASN 72 A LEU 73 n 73 LEU 73 A GLY 74 n 74 GLY 74 A ASP 75 n 75 ASP 75 A LEU 76 n 76 LEU 76 A LYS 77 n 77 LYS 77 A VAL 78 n 78 VAL 78 A GLY 79 n 79 GLY 79 A ASP 80 n 80 ASP 80 A TRP 81 n 81 TRP 81 A VAL 82 n 82 VAL 82 A ASN 83 n 83 ASN 83 A VAL 84 n 84 VAL 84 A GLU 85 n 85 GLU 85 A ARG 86 n 86 ARG 86 A ALA 87 n 87 ALA 87 A n 88 88 A n 89 89 A n 90 90 A n 91 91 A n 92 92 A n 93 93 A n 94 94 A n 95 95 A n 96 96 A n 97 97 A MET 1 n 1 MET 1 B PHE 2 n 2 PHE 2 B THR 3 n 3 THR 3 B GLY 4 n 4 GLY 4 B ILE 5 n 5 ILE 5 B VAL 6 n 6 VAL 6 B GLN 7 n 7 GLN 7 B GLY 8 n 8 GLY 8 B THR 9 n 9 THR 9 B ALA 10 n 10 ALA 10 B LYS 11 n 11 LYS 11 B LEU 12 n 12 LEU 12 B VAL 13 n 13 VAL 13 B SER 14 n 14 SER 14 B ILE 15 n 15 ILE 15 B ASP 16 n 16 ASP 16 B GLU 17 n 17 GLU 17 B LYS 18 n 18 LYS 18 B PRO 19 n 19 PRO 19 B ASN 20 n 20 ASN 20 B PHE 21 n 21 PHE 21 B ARG 22 n 22 ARG 22 B THR 23 n 23 THR 23 B HIS 24 n 24 HIS 24 B VAL 25 n 25 VAL 25 B VAL 26 n 26 VAL 26 B GLU 27 n 27 GLU 27 B LEU 28 n 28 LEU 28 B PRO 29 n 29 PRO 29 B ASP 30 n 30 ASP 30 B HIS 31 n 31 HIS 31 B MET 32 n 32 MET 32 B LEU 33 n 33 LEU 33 B ASP 34 n 34 ASP 34 B GLY 35 n 35 GLY 35 B LEU 36 n 36 LEU 36 B GLU 37 n 37 GLU 37 B THR 38 n 38 THR 38 B GLY 39 n 39 GLY 39 B ALA 40 n 40 ALA 40 B SER 41 n 41 SER 41 B VAL 42 n 42 VAL 42 B ALA 43 n 43 ALA 43 B HIS 44 n 44 HIS 44 B ASN 45 n 45 ASN 45 B GLY 46 n 46 GLY 46 B CYS 47 n 47 CYS 47 B CYS 48 n 48 CYS 48 B LEU 49 n 49 LEU 49 B THR 50 n 50 THR 50 B VAL 51 n 51 VAL 51 B THR 52 n 52 THR 52 B GLU 53 n 53 GLU 53 B ILE 54 n 54 ILE 54 B ASN 55 n 55 ASN 55 B GLY 56 n 56 GLY 56 B ASN 57 n 57 ASN 57 B HIS 58 n 58 HIS 58 B VAL 59 n 59 VAL 59 B SER 60 n 60 SER 60 B PHE 61 n 61 PHE 61 B ASP 62 n 62 ASP 62 B LEU 63 n 63 LEU 63 B MET 64 n 64 MET 64 B LYS 65 n 65 LYS 65 B GLU 66 n 66 GLU 66 B THR 67 n 67 THR 67 B LEU 68 n 68 LEU 68 B ARG 69 n 69 ARG 69 B ILE 70 n 70 ILE 70 B THR 71 n 71 THR 71 B ASN 72 n 72 ASN 72 B LEU 73 n 73 LEU 73 B GLY 74 n 74 GLY 74 B ASP 75 n 75 ASP 75 B LEU 76 n 76 LEU 76 B LYS 77 n 77 LYS 77 B VAL 78 n 78 VAL 78 B GLY 79 n 79 GLY 79 B ASP 80 n 80 ASP 80 B TRP 81 n 81 TRP 81 B VAL 82 n 82 VAL 82 B ASN 83 n 83 ASN 83 B VAL 84 n 84 VAL 84 B GLU 85 n 85 GLU 85 B ARG 86 n 86 ARG 86 B ALA 87 n 87 ALA 87 B n 88 88 B n 89 89 B n 90 90 B n 91 91 B n 92 92 B n 93 93 B n 94 94 B n 95 95 B n 96 96 B n 97 97 B author_and_software_defined_assembly PISA 2 dimeric 2640 -9 8540 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A N SER 14 A N SER 14 A O VAL 25 A O VAL 25 A N ARG 22 A N ARG 22 A O LEU 63 A O LEU 63 A O SER 60 A O SER 60 A N GLU 53 A N GLU 53 A O CYS 47 A O CYS 47 A N HIS 44 A N HIS 44 A N ALA 43 A N ALA 43 A O GLU 85 A O GLU 85 A O VAL 82 A O VAL 82 A N ALA 10 A N ALA 10 B N SER 14 B N SER 14 B O VAL 25 B O VAL 25 B N ARG 22 B N ARG 22 B O LEU 63 B O LEU 63 B O SER 60 B O SER 60 B N GLU 53 B N GLU 53 B O CYS 47 B O CYS 47 B N HIS 44 B N HIS 44 B N ALA 43 B N ALA 43 B O GLU 85 B O GLU 85 B O VAL 84 B O VAL 84 B N GLY 8 B N GLY 8 1 A CE MET 1 A CE MET 1 0 Y 1 A CE LYS 11 A CE LYS 11 0 Y 1 A NZ LYS 11 A NZ LYS 11 0 Y 1 A OE1 GLU 37 A OE1 GLU 37 0 Y 1 A OE2 GLU 37 A OE2 GLU 37 0 Y 1 A OD1 ASN 55 A OD1 ASN 55 0 Y 1 A ND2 ASN 55 A ND2 ASN 55 0 Y 1 A CD LYS 65 A CD LYS 65 0 Y 1 A CE LYS 65 A CE LYS 65 0 Y 1 A NZ LYS 65 A NZ LYS 65 0 Y 1 A OE1 GLU 66 A OE1 GLU 66 0 Y 1 A OE2 GLU 66 A OE2 GLU 66 0 Y 1 A CZ ARG 69 A CZ ARG 69 0 Y 1 A NH1 ARG 69 A NH1 ARG 69 0 Y 1 A NH2 ARG 69 A NH2 ARG 69 0 Y 1 A CE LYS 77 A CE LYS 77 0 Y 1 A NZ LYS 77 A NZ LYS 77 0 Y 1 B OD1 ASP 34 B OD1 ASP 34 0 Y 1 B OD2 ASP 34 B OD2 ASP 34 0 Y 1 B OE1 GLU 37 B OE1 GLU 37 0 Y 1 B OE2 GLU 37 B OE2 GLU 37 0 Y 1 B CE LYS 65 B CE LYS 65 0 Y 1 B NZ LYS 65 B NZ LYS 65 0 Y 1 B CE LYS 77 B CE LYS 77 0 Y 1 B NZ LYS 77 B NZ LYS 77 0 Y 1 A ALA 88 A ALA 88 1 Y 1 A LYS 89 A LYS 89 1 Y 1 A PHE 90 A PHE 90 1 Y 1 A SER 91 A SER 91 1 Y 1 A ASP 92 A ASP 92 1 Y 1 A GLU 93 A GLU 93 1 Y 1 A ILE 94 A ILE 94 1 Y 1 A GLY 95 A GLY 95 1 Y 1 A GLY 96 A GLY 96 1 Y 1 A HIS 97 A HIS 97 1 Y 1 B ASN 20 B ASN 20 0 Y 1 B ALA 88 B ALA 88 1 Y 1 B LYS 89 B LYS 89 1 Y 1 B PHE 90 B PHE 90 1 Y 1 B SER 91 B SER 91 1 Y 1 B ASP 92 B ASP 92 1 Y 1 B GLU 93 B GLU 93 1 Y 1 B ILE 94 B ILE 94 1 Y 1 B GLY 95 B GLY 95 1 Y 1 B GLY 96 B GLY 96 1 Y 1 B HIS 97 B HIS 97 1 Y 1 B B C CA PRO ASN 19 20 1.63 1 B B O CA PRO ASN 19 20 1.80 1 B B OE2 NH1 GLU ARG 66 69 2.02 1 B PRO 19 -16.39 1 B GLU 37 0.079 SIDE CHAIN 1 B B C N PRO ASN 19 20 0.94 1 35.57 2.30 111.70 147.27 A A A CD CE NZ LYS LYS LYS 11 11 11 N 1 12.40 2.00 118.30 130.70 A A A CG CD OE1 GLU GLU GLU 37 37 37 N 1 6.21 0.90 118.30 124.51 A A A CB CG OD2 ASP ASP ASP 62 62 62 N 1 16.22 1.40 123.60 139.82 A A A CD NE CZ ARG ARG ARG 69 69 69 N 1 -12.62 0.50 120.30 107.68 A A A NE CZ NH1 ARG ARG ARG 69 69 69 N 1 12.10 0.50 120.30 132.40 A A A NE CZ NH2 ARG ARG ARG 69 69 69 N 1 -13.71 2.20 117.20 103.49 B B B CA C N PRO PRO ASN 19 19 20 Y 1 -37.09 2.50 121.70 84.61 B B B C N CA PRO ASN ASN 19 20 20 Y 1 -23.12 2.20 117.20 94.08 B B B CA C N ASN ASN PHE 20 20 21 Y 1 17.19 1.60 122.70 139.89 B B B O C N ASN ASN PHE 20 20 21 Y 1 -17.19 2.50 121.70 104.51 B B B C N CA ASN PHE PHE 20 21 21 Y 1 10.77 0.90 118.30 129.07 B B B CB CG OD1 ASP ASP ASP 34 34 34 N 1 -8.91 0.90 118.30 109.39 B B B CB CG OD2 ASP ASP ASP 34 34 34 N 1 A A CD CE LYS LYS 11 11 -0.514 0.025 1.508 0.994 N 1 A A CD OE1 GLU GLU 37 37 0.105 0.011 1.252 1.357 N 1 A A CD OE2 GLU GLU 37 37 -0.104 0.011 1.252 1.148 N 1 A A NE CZ ARG ARG 69 69 -0.262 0.013 1.326 1.064 N 1 A A CD CE LYS LYS 77 77 0.262 0.025 1.508 1.770 N 1 B B C N PRO ASN 19 20 -0.399 0.023 1.336 0.937 Y 1 B B CG OD1 ASP ASP 34 34 -0.154 0.023 1.249 1.095 N 1 B B CG OD2 ASP ASP 34 34 0.168 0.023 1.249 1.417 N 1 B B CD OE1 GLU GLU 37 37 -0.158 0.011 1.252 1.094 N 1 B B CD OE2 GLU GLU 37 37 0.125 0.011 1.252 1.377 N 1 A SER 14 -173.04 136.77 1 B LYS 18 -129.73 -159.43 1 B ASN 20 -150.22 -20.20 38.393 -1.58 0.00 0.00 2.17 0.00 -0.59 0.949 0.906 Chains C and D in ncs group 2 correspond to the residues 100 and 101 in the coordinates; chain E in ncs group 3 corresponds to water molecules 1-17, 32, 34, 36, 37 and chain F in ncs group 3 corresponds to water molecules 18-31, 33, 35 in the coordinates 0.23469 0.17409 0.17699 0.17699 2.60 19.70 337 7131 6793 4.7 99.46 8.765 0.188 RANDOM 1 THROUGHOUT 0 MOLECULAR REPLACEMENT 0.485 0.281 0.80 0.80 1.40 PDB entry 1I8D MAXIMUM LIKELIHOOD BABINET MODEL WITH MASK 2.60 19.70 37 1421 54 0 1330 0.020 0.021 1372 1.798 1.985 1869 6.087 5.000 170 0.112 0.200 225 0.007 0.020 997 0.219 0.200 544 0.183 0.200 65 0.318 0.200 44 1.068 1.500 848 2.151 2.000 1373 3.216 3.000 524 5.286 4.500 496 1 A 1 551 X-RAY DIFFRACTION tight positional 0.08 0.05 2 B 2 27 X-RAY DIFFRACTION tight positional 0.04 0.05 3 A 3 7 X-RAY DIFFRACTION tight positional 0.13 0.05 1 A 1 16 X-RAY DIFFRACTION medium positional 0.21 0.50 1 A 1 63 X-RAY DIFFRACTION loose positional 0.89 5.00 1 A 1 551 X-RAY DIFFRACTION tight thermal 0.22 0.50 2 B 2 27 X-RAY DIFFRACTION tight thermal 0.31 0.50 3 A 3 7 X-RAY DIFFRACTION tight thermal 0.55 0.50 1 A 1 16 X-RAY DIFFRACTION medium thermal 0.98 2.00 1 A 1 63 X-RAY DIFFRACTION loose thermal 4.04 10.00 0.318 0.242 2.668 31 475 20 2.6 20 1PKV 7171 7131 0 0 1 99.4 2.60 2.63 1 100 refinement REFMAC 5.1.24 data reduction DENZO data scaling SCALEPACK phasing AMoRE The N-terminal domain of riboflavin synthase in complex with riboflavin 1 N N 1 N N 2 N N 2 N N 3 N N 3 N N the asymmetric unit contains the dimer, which is also found in solution A PRO 29 A PRO 29 HELX_P A LEU 33 A LEU 33 5 1 5 A LYS 65 A LYS 65 HELX_P A THR 71 A THR 71 1 2 7 A ASN 72 A ASN 72 HELX_P A LEU 76 A LEU 76 5 3 5 B PRO 29 B PRO 29 HELX_P B LEU 33 B LEU 33 5 4 5 B MET 64 B MET 64 HELX_P B THR 71 B THR 71 1 5 8 B ASN 72 B ASN 72 HELX_P B LEU 76 B LEU 76 5 6 5 TRANSFERASE dimer, beta-barrel, greek key motif, TRANSFERASE A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A PHE 2 A PHE 2 A ILE 15 A ILE 15 1 B PHE 2 B PHE 2 B ILE 15 B ILE 15 1 A ASP 16 A ASP 16 A GLU 17 A GLU 17 3 B ASP 16 B ASP 16 B GLU 17 B GLU 17 3 A PHE 21 A PHE 21 A PHE 21 A PHE 21 1 B PHE 21 B PHE 21 B PHE 21 B PHE 21 1 A ARG 22 A ARG 22 A ARG 22 A ARG 22 3 B ARG 22 B ARG 22 B ARG 22 B ARG 22 3 A THR 23 A THR 23 A MET 32 A MET 32 1 B THR 23 B THR 23 B MET 32 B MET 32 1 A THR 67 A THR 67 A LEU 68 A LEU 68 1 B THR 67 B THR 67 B LEU 68 B LEU 68 1 A ILE 70 A ILE 70 A LEU 76 A LEU 76 1 B ILE 70 B ILE 70 B LEU 76 B LEU 76 1 A LYS 18 A LYS 18 A ASN 20 A ASN 20 6 B LYS 18 B LYS 18 B ASN 20 B ASN 20 6 A MET 64 A MET 64 A GLU 66 A GLU 66 5 B MET 64 B MET 64 B GLU 66 B GLU 66 5 A ASN 55 A ASN 55 A ASN 57 A ASN 57 3 B ASN 55 B ASN 55 B ASN 57 B ASN 57 3 A HIS 58 A HIS 58 A LEU 63 A LEU 63 1 B HIS 58 B HIS 58 B LEU 63 B LEU 63 1 A ARG 69 A ARG 69 A ARG 69 A ARG 69 5 B ARG 69 B ARG 69 B ARG 69 B ARG 69 5 A LEU 33 A LEU 33 A ASP 34 A ASP 34 3 B LEU 33 B LEU 33 B ASP 34 B ASP 34 3 A GLY 35 A GLY 35 A LEU 36 A LEU 36 1 B GLY 35 B GLY 35 B LEU 36 B LEU 36 1 A GLU 37 A GLU 37 A GLU 37 A GLU 37 3 B GLU 37 B GLU 37 B GLU 37 B GLU 37 3 A THR 38 A THR 38 A ILE 54 A ILE 54 1 B THR 38 B THR 38 B ILE 54 B ILE 54 1 A LYS 77 A LYS 77 A LYS 77 A LYS 77 3 B LYS 77 B LYS 77 B LYS 77 B LYS 77 3 A VAL 78 A VAL 78 A ALA 87 A ALA 87 1 B VAL 78 B VAL 78 B ALA 87 B ALA 87 1 A RBF 100 C RBF A RBF 100 C RBF 1 B RBF 101 D RBF B RBF 101 D RBF 1 A HOH 101 E HOH A HOH 116 E HOH 1 B HOH 103 F HOH B HOH 116 F HOH 1 RISA_ECOLI UNP 1 1 P29015 MFTGIVQGTAKLVSIDEKPNFRTHVVELPDHMLDGLETGASVAHNGCCLTVTEINGNHVSFDLMKETLRITNLGDLKVGD WVNVERAAKFSDEIGGH 1 97 1PKV 1 97 P29015 A 1 1 97 1 97 1PKV 1 97 P29015 B 1 1 97 7 7 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A GLY 8 A GLY 8 A GLU 17 A GLU 17 A PHE 21 A PHE 21 A GLU 27 A GLU 27 A HIS 58 A HIS 58 A MET 64 A MET 64 A CYS 47 A CYS 47 A ASN 55 A ASN 55 A SER 41 A SER 41 A HIS 44 A HIS 44 A TRP 81 A TRP 81 A ARG 86 A ARG 86 A GLY 8 A GLY 8 A GLU 17 A GLU 17 B GLY 8 B GLY 8 B GLU 17 B GLU 17 B ARG 22 B ARG 22 B GLU 27 B GLU 27 B HIS 58 B HIS 58 B LEU 63 B LEU 63 B CYS 47 B CYS 47 B ASN 55 B ASN 55 B SER 41 B SER 41 B HIS 44 B HIS 44 B TRP 81 B TRP 81 B ARG 86 B ARG 86 B GLY 8 B GLY 8 B GLU 17 B GLU 17 BINDING SITE FOR RESIDUE RBF A 100 A RBF 100 Software 16 BINDING SITE FOR RESIDUE RBF B 101 B RBF 101 Software 18 A CYS 47 A CYS 47 16 1_555 A CYS 48 A CYS 48 16 1_555 A LEU 49 A LEU 49 16 1_555 A THR 50 A THR 50 16 1_555 A ASP 62 A ASP 62 16 1_555 A LEU 63 A LEU 63 16 1_555 A MET 64 A MET 64 16 1_555 A THR 67 A THR 67 16 1_555 A HOH 101 E HOH 16 1_555 A HOH 114 E HOH 16 1_555 B GLY 4 B GLY 4 16 1_555 B ILE 5 B ILE 5 16 1_555 B VAL 6 B VAL 6 16 1_555 B MET 64 B MET 64 16 8_556 B GLU 66 B GLU 66 16 8_556 B RBF 101 D RBF 16 8_556 A GLY 4 A GLY 4 18 1_555 A ILE 5 A ILE 5 18 1_555 A VAL 6 A VAL 6 18 1_555 A THR 50 A THR 50 18 8_456 A ASP 62 A ASP 62 18 8_456 A MET 64 A MET 64 18 8_456 A RBF 100 C RBF 18 8_456 B CYS 47 B CYS 47 18 1_555 B CYS 48 B CYS 48 18 1_555 B LEU 49 B LEU 49 18 1_555 B THR 50 B THR 50 18 1_555 B ASP 62 B ASP 62 18 1_555 B LEU 63 B LEU 63 18 1_555 B MET 64 B MET 64 18 1_555 B THR 67 B THR 67 18 1_555 B THR 71 B THR 71 18 1_555 B HOH 102 F HOH 18 1_555 B HOH 103 F HOH 18 1_555 20 C 2 2 21