0.009056 0.000000 0.005149 0.000000 0.018445 0.000000 0.000000 0.000000 0.019675 0.00000 0.00000 0.00000 Freymann, D.M. Stroud, R.M. Walter, P. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 119.62 90.00 110.425 54.214 58.465 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 C4 H8 O2 88.105 1,4-DIETHYLENE DIOXIDE non-polymer C2 H6 O2 62.068 1,2-ETHANEDIOL ETHYLENE GLYCOL non-polymer C10 H15 N5 O11 P2 443.201 n GUANOSINE-5'-DIPHOSPHATE RNA 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 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 C N 75 N C N 76 N C N 77 N C N 78 N O N 79 N O N 80 N H 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 C N 89 N O N 90 N C N 91 N O N 92 N H N 93 N H N 94 N H N 95 N H N 96 N H N 97 N H N 98 N P N 99 N O N 100 N O N 101 N O N 102 N O N 103 N P N 104 N O N 105 N O N 106 N O N 107 N C N 108 R C N 109 N O N 110 S C N 111 N O N 112 R C N 113 N O N 114 R C Y 115 N N Y 116 N C Y 117 N N Y 118 N C N 119 N C N 120 N O N 121 N N N 122 N C N 123 N N N 124 N N Y 125 N C N 126 N H N 127 N H N 128 N H N 129 N H N 130 N H N 131 N H N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N N N 142 S C N 143 N C N 144 N O N 145 N C N 146 N C N 147 N C N 148 N O N 149 N N N 150 N O 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 H 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 N C N 166 N C N 167 N C N 168 N O N 169 N O N 170 N O 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 N N 181 N C N 182 N C N 183 N O N 184 N O N 185 N H N 186 N H N 187 N H N 188 N H N 189 N H N 190 N N N 191 S C N 192 N C N 193 N O N 194 N C Y 195 N C Y 196 N N Y 197 N C Y 198 N C Y 199 N N N 200 N O N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N O N 212 N H N 213 N H N 214 N N N 215 S C N 216 N C N 217 N O N 218 S C N 219 N C N 220 N C N 221 N C N 222 N O 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 H N 231 N H N 232 N H N 233 N H N 234 N H N 235 N H N 236 N N N 237 S C N 238 N C N 239 N O N 240 N C N 241 N C N 242 N C N 243 N C N 244 N O N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N H N 256 N H N 257 N H N 258 N N N 259 S C N 260 N C N 261 N O N 262 N C N 263 N C N 264 N C N 265 N C N 266 N N N 267 N O N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N H N 281 N H N 282 N H N 283 N N N 284 S C N 285 N C N 286 N O N 287 N C N 288 N C N 289 N S N 290 N C N 291 N O N 292 N H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N N N 304 S C N 305 N C N 306 N O N 307 N C Y 308 N C Y 309 N C Y 310 N C Y 311 N C Y 312 N C Y 313 N C N 314 N O N 315 N H N 316 N H 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 N 331 N C N 332 N C N 333 N O N 334 N H N 335 N H N 336 N H N 337 N H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N N N 344 S C N 345 N C N 346 N O N 347 N C N 348 N O N 349 N O N 350 N H N 351 N H N 352 N H N 353 N H N 354 N H N 355 N H N 356 N H N 357 N N N 358 S C N 359 N C N 360 N O N 361 R C N 362 N O N 363 N C N 364 N O N 365 N H 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 N N 375 S C N 376 N C N 377 N O N 378 N C Y 379 N C Y 380 N C Y 381 N C Y 382 N N Y 383 N C Y 384 N C Y 385 N C Y 386 N C Y 387 N C N 388 N O 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 396 N H N 397 N H N 398 N H N 399 N H N 400 N H N 401 N N N 402 S C N 403 N C N 404 N O N 405 N C Y 406 N C Y 407 N C Y 408 N C Y 409 N C Y 410 N C Y 411 N C N 412 N O N 413 N O N 414 N H N 415 N H N 416 N H N 417 N H N 418 N H N 419 N H N 420 N H N 421 N H N 422 N H N 423 N H N 424 N H N 425 N N N 426 S C N 427 N C N 428 N O N 429 N C N 430 N C N 431 N C N 432 N O N 433 N H N 434 N H N 435 N H N 436 N H N 437 N H N 438 N H N 439 N H N 440 N H N 441 N H N 442 N H N 443 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 sing 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 sing N 90 N sing N 91 N sing N 92 N sing N 93 N doub N 94 N sing N 95 N sing N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N doub 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 sing 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 sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing Y 122 N sing Y 123 N sing Y 124 N doub N 125 N sing Y 126 N sing N 127 N sing Y 128 N doub N 129 N doub N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N doub N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N doub N 145 N sing N 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 doub N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N doub 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 doub 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 sing N 180 N sing N 181 N doub 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 doub N 191 N sing N 192 N sing N 193 N sing N 194 N sing Y 195 N sing Y 196 N doub Y 197 N doub N 198 N sing Y 199 N sing N 200 N sing Y 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 doub 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 sing 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 doub 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 sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N doub N 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 sing 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 sing N 279 N doub 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 sing 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 doub N 299 N sing N 300 N sing N 301 N sing N 302 N sing Y 303 N doub Y 304 N sing Y 305 N sing N 306 N sing Y 307 N doub N 308 N sing Y 309 N doub N 310 N sing Y 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 doub 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 sing N 333 N sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N doub 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 sing N 346 N sing N 347 N sing N 348 N sing N 349 N sing N 350 N sing N 351 N doub 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 sing N 362 N sing N 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N doub N 368 N sing N 369 N sing N 370 N sing N 371 N sing Y 372 N doub Y 373 N sing Y 374 N sing N 375 N sing Y 376 N doub Y 377 N sing Y 378 N sing N 379 N sing Y 380 N sing Y 381 N doub N 382 N sing Y 383 N doub N 384 N sing Y 385 N sing N 386 N sing N 387 N sing N 388 N sing N 389 N sing N 390 N sing N 391 N sing N 392 N sing N 393 N sing N 394 N sing N 395 N doub N 396 N sing N 397 N sing N 398 N sing N 399 N sing Y 400 N doub Y 401 N sing Y 402 N sing N 403 N sing Y 404 N doub N 405 N sing Y 406 N doub N 407 N sing Y 408 N sing N 409 N sing N 410 N sing N 411 N sing N 412 N sing N 413 N sing N 414 N sing N 415 N sing N 416 N sing N 417 N sing N 418 N sing N 419 N doub N 420 N sing N 421 N sing N 422 N sing N 423 N sing N 424 N sing N 425 N sing N 426 N sing N 427 N sing N 428 N sing N 429 N sing N 430 N sing US Nat.Struct.Biol. NSBIEW 2024 1072-8368 6 793 801 10.1038/11572 10426959 Functional changes in the structure of the SRP GTPase on binding GDP and Mg2+GDP. 1999 US Cell(Cambridge,Mass.) CELLB5 0998 0092-8674 94 181 Crystal Structure of the Signal Sequence Binding Subunit of the Signal Recognition Particle 1998 UK Nature NATUAS 0006 0028-0836 385 361 Structure of the Conserved Gtpase Domain of the Signal Recognition Particle 1997 10.2210/pdb2ng1/pdb pdb_00002ng1 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100.0 1 YALE MIRRORS IMAGE PLATE 1996-12-12 RIGAKU RAXIS SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU 32199.199 SIGNAL SEQUENCE RECOGNITION PROTEIN FFH NG GTPASE FRAGMENT YES 1 man polymer 443.201 GUANOSINE-5'-DIPHOSPHATE 1 syn non-polymer 88.105 1,4-DIETHYLENE DIOXIDE 1 syn non-polymer 62.068 1,2-ETHANEDIOL 2 syn non-polymer 18.015 water 72 nat water FFH no no FQQLSARLQEAIGRLRGRGRITEEDLKATLREIRRALMDADVNLEVTRDFVERVREEALGKQVLESLTPAEVILATVYEA LKEALGGEARLPVLKDRNLWFLVGLQGSGKTTTAAKLALYYKGKGRRPLLVAADTQRPAAREQLRLLGEKVGVPVLEVMD GESPESIRRRVEEKARLEARDLILVDTAGRLQIDEPLMGELARLKEVLGPDEVLLVLDAMTGQEALSVARAFDEKVGVTG LVLTKLDGDARGGAALSARHVTGKPIYFAGVSEKPEGLEPFYPERLAGRILGM FQQLSARLQEAIGRLRGRGRITEEDLKATLREIRRALMDADVNLEVTRDFVERVREEALGKQVLESLTPAEVILATVYEA LKEALGGEARLPVLKDRNLWFLVGLQGSGKTTTAAKLALYYKGKGRRPLLVAADTQRPAAREQLRLLGEKVGVPVLEVMD GESPESIRRRVEEKARLEARDLILVDTAGRLQIDEPLMGELARLKEVLGPDEVLLVLDAMTGQEALSVARAFDEKVGVTG LVLTKLDGDARGGAALSARHVTGKPIYFAGVSEKPEGLEPFYPERLAGRILGM 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 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 Thermus Escherichia sample FFH 271 Thermus aquaticus 562 Escherichia coli BL21 (DE3) PLYSE PET3C 1 2.36 47.91 struct_ref_seq_dif database_2 pdbx_initial_refinement_model struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond repository Initial release Version format compliance Version format compliance Database references Database references Derived calculations Refinement description Data collection 1 0 1999-07-30 1 1 2008-03-05 1 2 2011-07-13 1 3 2018-03-14 1 4 2023-08-09 1 5 2024-05-22 _struct_ref_seq_dif.details _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1998-09-11 REL REL GDP GUANOSINE-5'-DIPHOSPHATE DIO 1,4-DIETHYLENE DIOXIDE EDO 1,2-ETHANEDIOL HOH water 1FFH PDB ENTRY 1FFH PDB experimental model GDP 900 2 GDP GDP 900 A DOX 800 3 DIO DIO 800 A EDO 971 4 EDO EDO 971 A EDO 973 4 EDO EDO 973 A HOH 1 5 HOH HOH 974 A HOH 2 5 HOH HOH 975 A HOH 3 5 HOH HOH 976 A HOH 4 5 HOH HOH 977 A HOH 5 5 HOH HOH 978 A HOH 7 5 HOH HOH 979 A HOH 8 5 HOH HOH 980 A HOH 9 5 HOH HOH 981 A HOH 10 5 HOH HOH 982 A HOH 11 5 HOH HOH 983 A HOH 12 5 HOH HOH 984 A HOH 13 5 HOH HOH 985 A HOH 15 5 HOH HOH 986 A HOH 17 5 HOH HOH 987 A HOH 18 5 HOH HOH 988 A HOH 19 5 HOH HOH 989 A HOH 20 5 HOH HOH 990 A HOH 22 5 HOH HOH 991 A HOH 23 5 HOH HOH 992 A HOH 24 5 HOH HOH 993 A HOH 25 5 HOH HOH 994 A HOH 26 5 HOH HOH 995 A HOH 27 5 HOH HOH 996 A HOH 28 5 HOH HOH 997 A HOH 29 5 HOH HOH 998 A HOH 30 5 HOH HOH 999 A HOH 31 5 HOH HOH 1000 A HOH 33 5 HOH HOH 1001 A HOH 37 5 HOH HOH 1002 A HOH 38 5 HOH HOH 1003 A HOH 39 5 HOH HOH 1004 A HOH 40 5 HOH HOH 1005 A HOH 41 5 HOH HOH 1006 A HOH 42 5 HOH HOH 1007 A HOH 43 5 HOH HOH 1008 A HOH 44 5 HOH HOH 1009 A HOH 45 5 HOH HOH 1010 A HOH 46 5 HOH HOH 1011 A HOH 47 5 HOH HOH 1012 A HOH 48 5 HOH HOH 1013 A HOH 49 5 HOH HOH 1014 A HOH 51 5 HOH HOH 1015 A HOH 52 5 HOH HOH 1016 A HOH 53 5 HOH HOH 1017 A HOH 54 5 HOH HOH 1018 A HOH 55 5 HOH HOH 1019 A HOH 56 5 HOH HOH 1020 A HOH 57 5 HOH HOH 1021 A HOH 58 5 HOH HOH 1022 A HOH 59 5 HOH HOH 1023 A HOH 60 5 HOH HOH 1024 A HOH 63 5 HOH HOH 1025 A HOH 64 5 HOH HOH 1026 A HOH 65 5 HOH HOH 1027 A HOH 66 5 HOH HOH 1028 A HOH 67 5 HOH HOH 1029 A HOH 68 5 HOH HOH 1030 A HOH 69 5 HOH HOH 1031 A HOH 70 5 HOH HOH 1032 A HOH 71 5 HOH HOH 1033 A HOH 72 5 HOH HOH 1034 A HOH 73 5 HOH HOH 1035 A HOH 74 5 HOH HOH 1036 A HOH 75 5 HOH HOH 1037 A HOH 76 5 HOH HOH 1038 A HOH 77 5 HOH HOH 1039 A HOH 78 5 HOH HOH 1040 A HOH 79 5 HOH HOH 1041 A HOH 80 5 HOH HOH 1042 A HOH 81 5 HOH HOH 1043 A HOH 82 5 HOH HOH 1044 A HOH 83 5 HOH HOH 1045 A PHE 2 n 1 PHE 2 A GLN 3 n 2 GLN 3 A GLN 4 n 3 GLN 4 A LEU 5 n 4 LEU 5 A SER 6 n 5 SER 6 A ALA 7 n 6 ALA 7 A ARG 8 n 7 ARG 8 A LEU 9 n 8 LEU 9 A GLN 10 n 9 GLN 10 A GLU 11 n 10 GLU 11 A ALA 12 n 11 ALA 12 A ILE 13 n 12 ILE 13 A GLY 14 n 13 GLY 14 A ARG 15 n 14 ARG 15 A LEU 16 n 15 LEU 16 A ARG 17 n 16 ARG 17 A GLY 18 n 17 GLY 18 A ARG 19 n 18 ARG 19 A GLY 20 n 19 GLY 20 A ARG 21 n 20 ARG 21 A ILE 22 n 21 ILE 22 A THR 23 n 22 THR 23 A GLU 24 n 23 GLU 24 A GLU 25 n 24 GLU 25 A ASP 26 n 25 ASP 26 A LEU 27 n 26 LEU 27 A LYS 28 n 27 LYS 28 A ALA 29 n 28 ALA 29 A THR 30 n 29 THR 30 A LEU 31 n 30 LEU 31 A ARG 32 n 31 ARG 32 A GLU 33 n 32 GLU 33 A ILE 34 n 33 ILE 34 A ARG 35 n 34 ARG 35 A ARG 36 n 35 ARG 36 A ALA 37 n 36 ALA 37 A LEU 38 n 37 LEU 38 A MET 39 n 38 MET 39 A ASP 40 n 39 ASP 40 A ALA 41 n 40 ALA 41 A ASP 42 n 41 ASP 42 A VAL 43 n 42 VAL 43 A ASN 44 n 43 ASN 44 A LEU 45 n 44 LEU 45 A GLU 46 n 45 GLU 46 A VAL 47 n 46 VAL 47 A THR 48 n 47 THR 48 A ARG 49 n 48 ARG 49 A ASP 50 n 49 ASP 50 A PHE 51 n 50 PHE 51 A VAL 52 n 51 VAL 52 A GLU 53 n 52 GLU 53 A ARG 54 n 53 ARG 54 A VAL 55 n 54 VAL 55 A ARG 56 n 55 ARG 56 A GLU 57 n 56 GLU 57 A GLU 58 n 57 GLU 58 A ALA 59 n 58 ALA 59 A LEU 60 n 59 LEU 60 A GLY 61 n 60 GLY 61 A LYS 62 n 61 LYS 62 A GLN 63 n 62 GLN 63 A VAL 64 n 63 VAL 64 A LEU 65 n 64 LEU 65 A GLU 66 n 65 GLU 66 A SER 67 n 66 SER 67 A LEU 68 n 67 LEU 68 A THR 69 n 68 THR 69 A PRO 70 n 69 PRO 70 A ALA 71 n 70 ALA 71 A GLU 72 n 71 GLU 72 A VAL 73 n 72 VAL 73 A ILE 74 n 73 ILE 74 A LEU 75 n 74 LEU 75 A ALA 76 n 75 ALA 76 A THR 77 n 76 THR 77 A VAL 78 n 77 VAL 78 A TYR 79 n 78 TYR 79 A GLU 80 n 79 GLU 80 A ALA 81 n 80 ALA 81 A LEU 82 n 81 LEU 82 A LYS 83 n 82 LYS 83 A GLU 84 n 83 GLU 84 A ALA 85 n 84 ALA 85 A LEU 86 n 85 LEU 86 A GLY 87 n 86 GLY 87 A GLY 88 n 87 GLY 88 A GLU 89 n 88 GLU 89 A ALA 90 n 89 ALA 90 A ARG 91 n 90 ARG 91 A LEU 92 n 91 LEU 92 A PRO 93 n 92 PRO 93 A VAL 94 n 93 VAL 94 A LEU 95 n 94 LEU 95 A LYS 96 n 95 LYS 96 A ASP 97 n 96 ASP 97 A ARG 98 n 97 ARG 98 A ASN 99 n 98 ASN 99 A LEU 100 n 99 LEU 100 A TRP 101 n 100 TRP 101 A PHE 102 n 101 PHE 102 A LEU 103 n 102 LEU 103 A VAL 104 n 103 VAL 104 A GLY 105 n 104 GLY 105 A LEU 106 n 105 LEU 106 A GLN 107 n 106 GLN 107 A GLY 108 n 107 GLY 108 A SER 109 n 108 SER 109 A GLY 110 n 109 GLY 110 A LYS 111 n 110 LYS 111 A THR 112 n 111 THR 112 A THR 113 n 112 THR 113 A THR 114 n 113 THR 114 A ALA 115 n 114 ALA 115 A ALA 116 n 115 ALA 116 A LYS 117 n 116 LYS 117 A LEU 118 n 117 LEU 118 A ALA 119 n 118 ALA 119 A LEU 120 n 119 LEU 120 A TYR 121 n 120 TYR 121 A TYR 122 n 121 TYR 122 A LYS 123 n 122 LYS 123 A GLY 124 n 123 GLY 124 A LYS 125 n 124 LYS 125 A GLY 126 n 125 GLY 126 A ARG 127 n 126 ARG 127 A ARG 128 n 127 ARG 128 A PRO 129 n 128 PRO 129 A LEU 130 n 129 LEU 130 A LEU 131 n 130 LEU 131 A VAL 132 n 131 VAL 132 A ALA 133 n 132 ALA 133 A ALA 134 n 133 ALA 134 A ASP 135 n 134 ASP 135 A THR 136 n 135 THR 136 A GLN 137 n 136 GLN 137 A ARG 138 n 137 ARG 138 A PRO 139 n 138 PRO 139 A ALA 140 n 139 ALA 140 A ALA 141 n 140 ALA 141 A ARG 142 n 141 ARG 142 A GLU 143 n 142 GLU 143 A GLN 144 n 143 GLN 144 A LEU 145 n 144 LEU 145 A ARG 146 n 145 ARG 146 A LEU 147 n 146 LEU 147 A LEU 148 n 147 LEU 148 A GLY 149 n 148 GLY 149 A GLU 150 n 149 GLU 150 A LYS 151 n 150 LYS 151 A VAL 152 n 151 VAL 152 A GLY 153 n 152 GLY 153 A VAL 154 n 153 VAL 154 A PRO 155 n 154 PRO 155 A VAL 156 n 155 VAL 156 A LEU 157 n 156 LEU 157 A GLU 158 n 157 GLU 158 A VAL 159 n 158 VAL 159 A MET 160 n 159 MET 160 A ASP 161 n 160 ASP 161 A GLY 162 n 161 GLY 162 A GLU 163 n 162 GLU 163 A SER 164 n 163 SER 164 A PRO 165 n 164 PRO 165 A GLU 166 n 165 GLU 166 A SER 167 n 166 SER 167 A ILE 168 n 167 ILE 168 A ARG 169 n 168 ARG 169 A ARG 170 n 169 ARG 170 A ARG 171 n 170 ARG 171 A VAL 172 n 171 VAL 172 A GLU 173 n 172 GLU 173 A GLU 174 n 173 GLU 174 A LYS 175 n 174 LYS 175 A ALA 176 n 175 ALA 176 A ARG 177 n 176 ARG 177 A LEU 178 n 177 LEU 178 A GLU 179 n 178 GLU 179 A ALA 180 n 179 ALA 180 A ARG 181 n 180 ARG 181 A ASP 182 n 181 ASP 182 A LEU 183 n 182 LEU 183 A ILE 184 n 183 ILE 184 A LEU 185 n 184 LEU 185 A VAL 186 n 185 VAL 186 A ASP 187 n 186 ASP 187 A THR 188 n 187 THR 188 A ALA 189 n 188 ALA 189 A GLY 190 n 189 GLY 190 A ARG 191 n 190 ARG 191 A LEU 192 n 191 LEU 192 A GLN 193 n 192 GLN 193 A ILE 194 n 193 ILE 194 A ASP 195 n 194 ASP 195 A GLU 196 n 195 GLU 196 A PRO 197 n 196 PRO 197 A LEU 198 n 197 LEU 198 A MET 199 n 198 MET 199 A GLY 200 n 199 GLY 200 A GLU 201 n 200 GLU 201 A LEU 202 n 201 LEU 202 A ALA 203 n 202 ALA 203 A ARG 204 n 203 ARG 204 A LEU 205 n 204 LEU 205 A LYS 206 n 205 LYS 206 A GLU 207 n 206 GLU 207 A VAL 208 n 207 VAL 208 A LEU 209 n 208 LEU 209 A GLY 210 n 209 GLY 210 A PRO 211 n 210 PRO 211 A ASP 212 n 211 ASP 212 A GLU 213 n 212 GLU 213 A VAL 214 n 213 VAL 214 A LEU 215 n 214 LEU 215 A LEU 216 n 215 LEU 216 A VAL 217 n 216 VAL 217 A LEU 218 n 217 LEU 218 A ASP 219 n 218 ASP 219 A ALA 220 n 219 ALA 220 A MET 221 n 220 MET 221 A THR 222 n 221 THR 222 A GLY 223 n 222 GLY 223 A GLN 224 n 223 GLN 224 A GLU 225 n 224 GLU 225 A ALA 226 n 225 ALA 226 A LEU 227 n 226 LEU 227 A SER 228 n 227 SER 228 A VAL 229 n 228 VAL 229 A ALA 230 n 229 ALA 230 A ARG 231 n 230 ARG 231 A ALA 232 n 231 ALA 232 A PHE 233 n 232 PHE 233 A ASP 234 n 233 ASP 234 A GLU 235 n 234 GLU 235 A LYS 236 n 235 LYS 236 A VAL 237 n 236 VAL 237 A GLY 238 n 237 GLY 238 A VAL 239 n 238 VAL 239 A THR 240 n 239 THR 240 A GLY 241 n 240 GLY 241 A LEU 242 n 241 LEU 242 A VAL 243 n 242 VAL 243 A LEU 244 n 243 LEU 244 A THR 245 n 244 THR 245 A LYS 246 n 245 LYS 246 A LEU 247 n 246 LEU 247 A ASP 248 n 247 ASP 248 A GLY 249 n 248 GLY 249 A ASP 250 n 249 ASP 250 A ALA 251 n 250 ALA 251 A ARG 252 n 251 ARG 252 A GLY 253 n 252 GLY 253 A GLY 254 n 253 GLY 254 A ALA 255 n 254 ALA 255 A ALA 256 n 255 ALA 256 A LEU 257 n 256 LEU 257 A SER 258 n 257 SER 258 A ALA 259 n 258 ALA 259 A ARG 260 n 259 ARG 260 A HIS 261 n 260 HIS 261 A VAL 262 n 261 VAL 262 A THR 263 n 262 THR 263 A GLY 264 n 263 GLY 264 A LYS 265 n 264 LYS 265 A PRO 266 n 265 PRO 266 A ILE 267 n 266 ILE 267 A TYR 268 n 267 TYR 268 A PHE 269 n 268 PHE 269 A ALA 270 n 269 ALA 270 A GLY 271 n 270 GLY 271 A VAL 272 n 271 VAL 272 A SER 273 n 272 SER 273 A GLU 274 n 273 GLU 274 A LYS 275 n 274 LYS 275 A PRO 276 n 275 PRO 276 A GLU 277 n 276 GLU 277 A GLY 278 n 277 GLY 278 A LEU 279 n 278 LEU 279 A GLU 280 n 279 GLU 280 A PRO 281 n 280 PRO 281 A PHE 282 n 281 PHE 282 A TYR 283 n 282 TYR 283 A PRO 284 n 283 PRO 284 A GLU 285 n 284 GLU 285 A ARG 286 n 285 ARG 286 A LEU 287 n 286 LEU 287 A ALA 288 n 287 ALA 288 A GLY 289 n 288 GLY 289 A ARG 290 n 289 ARG 290 A ILE 291 n 290 ILE 291 A LEU 292 n 291 LEU 292 A GLY 293 n 292 GLY 293 A MET 294 n 293 MET 294 A author_defined_assembly 1 monomeric 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 O GLU 280 A O GLU 279 A N ALA 270 A N ALA 269 A O PRO 266 A O PRO 265 A N LEU 242 A N LEU 241 A O GLY 241 A O GLY 240 A N LEU 216 A N LEU 215 A O GLU 213 A O GLU 212 A N PHE 102 A N PHE 101 A O ASN 99 A O ASN 98 A N ILE 184 A N ILE 183 A O LEU 183 A O LEU 182 A N LEU 130 A N LEU 129 A O LEU 131 A O LEU 130 A N PRO 155 A N PRO 154 1 A ARG 15 -75.12 38.74 1 A LEU 16 -150.66 -18.97 1 A VAL 237 -138.74 -51.56 1 A ARG 252 86.27 -104.87 PROTEIN_REP.PARAM TOPHCSDX.PRO 41.00 A BULK SOLVENT CORRECTION WAS APPLIED. THE DATA QUALITY AND COMPLETENESS BEYOND 2.3 A WERE AFFECTED BY A STRONG ICE RING. THE ELECTRON DENSITY MAPS WERE SOMEWHAT NOISIER THAN WOULD BE EXPECTED FOR A STRUCTURE AT THIS RESOLUTION. SEVERAL MAIN CHAIN ATOMS OF THE FOLLOWING SURFACE EXPOSED STRETCHES ARE POORLY DEFINED IN THE ELECTRON DENSITY MAP: 1) PHE 2 - GLN 3, 2) GLY 18 - GLU 25, 3) GLN 63 - GLU 66, AND 4) ALA 251 - ARG 252. THEY ARE CHARACTERIZED BY HIGH TEMPERATURE FACTORS AND ARE PROBABLY MOBILE. 0.2900000 0.2000000 0.2000000 2.02 20.00 1446 18442 8.000 85.1 RANDOM 10000000.000 0.1000 1 RESTRAINED THROUGHOUT 1.000 MOLECULAR REPLACEMENT PDB ENTRY 1FFH 2.02 20.00 72 2375 42 0 2261 0.010 1.42 24.15 0.73 0.3500000 0.3100000 2.08 84 1040 12 7.50 68.00 2.020 20.000 2NG1 18481 -3.000 0.0720000 0.0720000 1 12.9000 3.200 93.0 0.2840000 2.02 2.09 3.600 0.2840000 2.90 93.0 phasing AMoRE refinement X-PLOR 3.851 data reduction DENZO data scaling SCALEPACK N AND GTPASE DOMAINS OF THE SIGNAL SEQUENCE RECOGNITION PROTEIN FFH FROM THERMUS AQUATICUS 1 N N 2 N N 3 N N 4 N N 4 N N 5 N N A GLN 3 A GLN 2 HELX_P A GLY 14 A GLY 13 1 1 12 A GLU 24 A GLU 23 HELX_P A ALA 41 A ALA 40 1 2 18 A LEU 45 A LEU 44 HELX_P A LYS 62 A LYS 61 1 3 18 A PRO 70 A PRO 69 HELX_P A LEU 86 A LEU 85 1 4 17 A LYS 111 A LYS 110 HELX_P A LYS 125 A LYS 124 1 5 15 A PRO 139 A PRO 138 HELX_P A VAL 152 A VAL 151 1 6 14 A PRO 165 A PRO 164 HELX_P A GLU 179 A GLU 178 1 7 15 A GLU 196 A GLU 195 HELX_P A LEU 209 A LEU 208 1 8 14 A ALA 220 A ALA 219 HELX_P A LYS 236 A LYS 235 5 9 17 A GLY 254 A GLY 253 HELX_P A VAL 262 A VAL 261 1 10 9 A PRO 284 A PRO 283 HELX_P A ILE 291 A ILE 290 1 11 8 SIGNAL RECOGNITION FFH, SRP, GTPASE, SIGNAL RECOGNITION PARTICLE, GDP, SIGNAL RECOGNITION SRP54_THEAQ UNP 1 1 O07347 FQQLSARLQEAIGRLRGRGRITEEDLKATLREIRRALMDADVNLEVARDFVERVREEALGKQVLESLTPAEVILATVYEA LKEALGGEARLPVLKDRNLWFLVGLQGSGKTTTAAKLALYYKGKGRRPLLVAADTQRPAAREQLRLLGEKVGVPVLEVMD GESPESIRRRVEEKARLEARDLILVDTAGRLQIDEPLMGELARLKEVLGPDEVLLVLDAMTGQEALSVARAFDEKVGVTG LVLTKLDGDARGGAALSARHVTGKPIYFAGVSEKPEGLEPFYPERLAGRILGMGDVASLAEKVRAAGLEAEAPKSAKELS LEDFLKQMQNLKRLGPFSEILGLLPGVPQGLKVDEKAIKRLEAIVLSMTPEERKDPRILNGSRRKRIAKGSGTSVQEVNR FIKAFEEMKALMKSLEKKKGRGLMGMFRR 1 293 2NG1 2 294 O07347 A 1 1 293 1 ALA engineered mutation THR 48 2NG1 A O07347 UNP 47 47 8 anti-parallel parallel parallel parallel parallel parallel parallel A LEU 279 A LEU 278 A PRO 281 A PRO 280 A PRO 266 A PRO 265 A GLY 271 A GLY 270 A GLY 241 A GLY 240 A THR 245 A THR 244 A GLU 213 A GLU 212 A ASP 219 A ASP 218 A ASN 99 A ASN 98 A GLY 105 A GLY 104 A LEU 183 A LEU 182 A ASP 187 A ASP 186 A PRO 129 A PRO 128 A ALA 133 A ALA 132 A PRO 155 A PRO 154 A GLU 158 A GLU 157 BINDING SITE FOR RESIDUE GDP A 900 A GDP 900 Software 18 BINDING SITE FOR RESIDUE DIO A 800 A DIO 800 Software 5 BINDING SITE FOR RESIDUE EDO A 971 A EDO 971 Software 8 BINDING SITE FOR RESIDUE EDO A 973 A EDO 973 Software 1 A GLN 3 A GLN 2 18 2_556 A GLY 108 A GLY 107 18 1_555 A SER 109 A SER 108 18 1_555 A GLY 110 A GLY 109 18 1_555 A LYS 111 A LYS 110 18 1_555 A THR 112 A THR 111 18 1_555 A THR 113 A THR 112 18 1_555 A GLN 144 A GLN 143 18 1_555 A LYS 246 A LYS 245 18 1_555 A ASP 248 A ASP 247 18 2_556 A ASP 248 A ASP 247 18 1_555 A GLY 271 A GLY 270 18 1_555 A VAL 272 A VAL 271 18 1_555 A SER 273 A SER 272 18 1_555 A GLU 274 A GLU 273 18 1_555 A HOH 997 F HOH 18 1_555 A HOH 998 F HOH 18 1_555 A HOH 1007 F HOH 18 1_555 A VAL 272 A VAL 271 5 1_555 A GLU 280 A GLU 279 5 1_555 A PRO 281 A PRO 280 5 1_555 A TYR 283 A TYR 282 5 1_555 A ARG 290 A ARG 289 5 1_555 A GLY 105 A GLY 104 8 1_555 A LEU 106 A LEU 105 8 1_555 A ALA 189 A ALA 188 8 1_555 A GLY 190 A GLY 189 8 1_555 A ARG 191 A ARG 190 8 1_555 A ASP 195 A ASP 194 8 1_555 A PHE 233 A PHE 232 8 1_555 A HOH 1008 F HOH 8 1_555 A VAL 152 A VAL 151 1 1_555 5 C 1 2 1