0.024795 0.014316 0.000000 0.000000 0.028631 0.000000 0.000000 0.000000 0.006198 0.00000 0.00000 0.00000 Buhrman, G.K. de Serrano, V. Mattos, C. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 40.330 40.330 161.330 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 C2 H3 F3 O 100.040 TRIFLUOROETHANOL non-polymer 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 C10 H17 N6 O13 P3 522.196 PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER non-polymer 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 Mg 2 24.305 MAGNESIUM ION non-polymer 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 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 C N 89 N C N 90 N O N 91 N F N 92 N F N 93 N F N 94 N H N 95 N H N 96 N H N 97 N N N 98 S C N 99 N C N 100 N O N 101 N C N 102 N C N 103 N C N 104 N O N 105 N N N 106 N O N 107 N H N 108 N H N 109 N H N 110 N H N 111 N H N 112 N H N 113 N H N 114 N H N 115 N H N 116 N H N 117 N N N 118 S C N 119 N C N 120 N O N 121 N C N 122 N C N 123 N C N 124 N O N 125 N O N 126 N O 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 N N 137 N C N 138 N C N 139 N O N 140 N O N 141 N H N 142 N H N 143 N H N 144 N H N 145 N H N 146 N P N 147 N O N 148 N O N 149 N O N 150 N N N 151 R P N 152 N O N 153 N O N 154 N O N 155 S P N 156 N O N 157 N O N 158 N O N 159 N C N 160 R C N 161 N O N 162 S C N 163 N O N 164 R C N 165 N O N 166 R C Y 167 N N Y 168 N C Y 169 N N Y 170 N C Y 171 N C N 172 N O Y 173 N N Y 174 N C N 175 N N Y 176 N N Y 177 N C N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N H N 189 N H N 190 N H N 191 N H N 192 N H N 193 N H N 194 N H N 195 N N N 196 S C N 197 N C N 198 N O N 199 N C Y 200 N C Y 201 N N Y 202 N C Y 203 N C Y 204 N N N 205 N O N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N H N 213 N H N 214 N H N 215 N H N 216 N O N 217 N H N 218 N H N 219 N N N 220 S C N 221 N C N 222 N O N 223 S C N 224 N C N 225 N C N 226 N C N 227 N O 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 H N 237 N H N 238 N H N 239 N H N 240 N H N 241 N N N 242 S C N 243 N C N 244 N O N 245 N C N 246 N C N 247 N C N 248 N C N 249 N O 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 H N 259 N H N 260 N H N 261 N H N 262 N H N 263 N N N 264 S C N 265 N C N 266 N O N 267 N C N 268 N C N 269 N C N 270 N C N 271 N N N 272 N O 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 H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N N N 289 S C N 290 N C N 291 N O N 292 N C N 293 N C N 294 N S N 295 N C N 296 N O 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 H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N MG N 309 N N N 310 S C N 311 N C N 312 N O N 313 N C Y 314 N C Y 315 N C Y 316 N C Y 317 N C Y 318 N C Y 319 N C N 320 N O 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 N N 333 S C N 334 N C N 335 N O N 336 N C N 337 N C N 338 N C N 339 N O N 340 N H 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 N N 350 S C N 351 N C N 352 N O N 353 N C N 354 N O N 355 N O N 356 N H N 357 N H N 358 N H N 359 N H N 360 N H N 361 N H N 362 N H N 363 N N N 364 S C N 365 N C N 366 N O N 367 R C N 368 N O N 369 N C N 370 N O 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 H N 378 N H N 379 N H N 380 N N N 381 S C N 382 N C N 383 N O N 384 N C Y 385 N C Y 386 N C Y 387 N C Y 388 N C Y 389 N C Y 390 N C N 391 N O N 392 N O 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 H N 402 N H N 403 N H N 404 N N N 405 S C N 406 N C N 407 N O N 408 N C N 409 N C N 410 N C N 411 N O N 412 N H N 413 N H 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 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 sing 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 doub 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 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 doub N 125 N sing N 126 N sing 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 doub N 135 N sing N 136 N sing N 137 N doub 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 sing N 145 N doub N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N doub 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 sing 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 Y 172 N sing Y 173 N sing Y 174 N doub N 175 N sing Y 176 N sing Y 177 N sing Y 178 N doub N 179 N doub Y 180 N sing Y 181 N sing N 182 N sing N 183 N sing Y 184 N doub N 185 N sing N 186 N sing Y 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 doub N 195 N sing N 196 N sing N 197 N sing N 198 N sing Y 199 N sing Y 200 N doub Y 201 N doub N 202 N sing Y 203 N sing N 204 N sing Y 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 doub 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 sing N 235 N sing N 236 N sing N 237 N sing N 238 N doub 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 sing N 256 N sing N 257 N sing N 258 N sing N 259 N doub 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 sing N 280 N sing N 281 N sing N 282 N sing N 283 N doub 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 sing N 299 N sing N 300 N sing N 301 N sing N 302 N doub N 303 N sing N 304 N sing N 305 N sing N 306 N sing Y 307 N doub Y 308 N sing Y 309 N sing N 310 N sing Y 311 N doub N 312 N sing Y 313 N doub N 314 N sing Y 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 doub 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 sing N 339 N sing N 340 N sing N 341 N sing N 342 N doub 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 sing N 352 N sing N 353 N sing N 354 N sing N 355 N doub 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 sing N 368 N sing N 369 N sing N 370 N sing N 371 N doub N 372 N sing N 373 N sing N 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 doub N 381 N sing Y 382 N doub N 383 N sing Y 384 N sing N 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 N 400 N sing N 401 N sing N 402 N sing N 403 N sing N 404 N sing N 405 N sing N 406 N sing UK Structure STRUE6 2005 0969-2126 11 747 751 10.1016/S0969-2126(03)00128-X 12842038 Organic Solvents Order the Dynamic Switch II in Ras Crystals 2003 10.2210/pdb1p2s/pdb pdb_00001p2s 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 273 1 OSMICS IMAGE PLATE MARRESEARCH SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE ELLIOTT GX-13 18875.191 Transforming protein p21/H-RAS-1 1 man polymer 24.305 MAGNESIUM ION 1 syn non-polymer 522.196 PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER 1 syn non-polymer 100.040 TRIFLUOROETHANOL 1 syn non-polymer 18.015 water 35 nat water C-H-RAS no no MTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLC VFAINNTKSFEDIHQYREQIKRVKDSDDVPMVLVGNKCDLAARTVESRQAQDLARSYGIPYIETSAKTRQGVEDAFYTLV REIRQH MTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLC VFAINNTKSFEDIHQYREQIKRVKDSDDVPMVLVGNKCDLAARTVESRQAQDLARSYGIPYIETSAKTRQGVEDAFYTLV REIRQH 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 human Homo Escherichia sample HRAS OR HRAS1 9606 Homo sapiens JM105 562 Escherichia coli plasmid pAT 1 1.94 35.99 VAPOR DIFFUSION, HANGING DROP 7.6 PEG, MAGNESIUM CHLORIDE, DITHIOTHREITOL, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K 298 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_conn struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations Refinement description 1 0 2003-08-05 1 1 2008-04-29 1 2 2011-07-13 1 3 2023-08-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id H-RAS 166 IN AQUEOUS MOTHER LIQOUR, RT H-RAS IN 50% ISOPROPANOL H-RAS 166 IN 60 % 1,6 HEXANEDIOL RCSB Y RCSB 2003-04-16 REL REL MG MAGNESIUM ION GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER ETF TRIFLUOROETHANOL HOH water 121P PDB ENTRY 121P PDB experimental model MG 168 2 MG MG 168 A GNP 167 3 GNP GNP 167 A ETF 400 4 ETF ETF 400 A HOH 201 5 HOH HOH 201 A HOH 202 5 HOH HOH 202 A HOH 203 5 HOH HOH 203 A HOH 204 5 HOH HOH 204 A HOH 205 5 HOH HOH 205 A HOH 206 5 HOH HOH 206 A HOH 207 5 HOH HOH 207 A HOH 208 5 HOH HOH 208 A HOH 209 5 HOH HOH 209 A HOH 210 5 HOH HOH 210 A HOH 211 5 HOH HOH 211 A HOH 212 5 HOH HOH 212 A HOH 213 5 HOH HOH 213 A HOH 214 5 HOH HOH 214 A HOH 215 5 HOH HOH 215 A HOH 216 5 HOH HOH 216 A HOH 217 5 HOH HOH 217 A HOH 218 5 HOH HOH 218 A HOH 219 5 HOH HOH 219 A HOH 220 5 HOH HOH 220 A HOH 221 5 HOH HOH 221 A HOH 222 5 HOH HOH 222 A HOH 223 5 HOH HOH 223 A HOH 224 5 HOH HOH 224 A HOH 225 5 HOH HOH 225 A HOH 226 5 HOH HOH 226 A HOH 227 5 HOH HOH 227 A HOH 228 5 HOH HOH 228 A HOH 229 5 HOH HOH 229 A HOH 230 5 HOH HOH 230 A HOH 231 5 HOH HOH 231 A HOH 232 5 HOH HOH 232 A HOH 233 5 HOH HOH 233 A HOH 234 5 HOH HOH 234 A HOH 235 5 HOH HOH 235 A MET 1 n 1 MET 1 A THR 2 n 2 THR 2 A GLU 3 n 3 GLU 3 A TYR 4 n 4 TYR 4 A LYS 5 n 5 LYS 5 A LEU 6 n 6 LEU 6 A VAL 7 n 7 VAL 7 A VAL 8 n 8 VAL 8 A VAL 9 n 9 VAL 9 A GLY 10 n 10 GLY 10 A ALA 11 n 11 ALA 11 A GLY 12 n 12 GLY 12 A GLY 13 n 13 GLY 13 A VAL 14 n 14 VAL 14 A GLY 15 n 15 GLY 15 A LYS 16 n 16 LYS 16 A SER 17 n 17 SER 17 A ALA 18 n 18 ALA 18 A LEU 19 n 19 LEU 19 A THR 20 n 20 THR 20 A ILE 21 n 21 ILE 21 A GLN 22 n 22 GLN 22 A LEU 23 n 23 LEU 23 A ILE 24 n 24 ILE 24 A GLN 25 n 25 GLN 25 A ASN 26 n 26 ASN 26 A HIS 27 n 27 HIS 27 A PHE 28 n 28 PHE 28 A VAL 29 n 29 VAL 29 A ASP 30 n 30 ASP 30 A GLU 31 n 31 GLU 31 A TYR 32 n 32 TYR 32 A ASP 33 n 33 ASP 33 A PRO 34 n 34 PRO 34 A THR 35 n 35 THR 35 A ILE 36 n 36 ILE 36 A GLU 37 n 37 GLU 37 A ASP 38 n 38 ASP 38 A SER 39 n 39 SER 39 A TYR 40 n 40 TYR 40 A ARG 41 n 41 ARG 41 A LYS 42 n 42 LYS 42 A GLN 43 n 43 GLN 43 A VAL 44 n 44 VAL 44 A VAL 45 n 45 VAL 45 A ILE 46 n 46 ILE 46 A ASP 47 n 47 ASP 47 A GLY 48 n 48 GLY 48 A GLU 49 n 49 GLU 49 A THR 50 n 50 THR 50 A CYS 51 n 51 CYS 51 A LEU 52 n 52 LEU 52 A LEU 53 n 53 LEU 53 A ASP 54 n 54 ASP 54 A ILE 55 n 55 ILE 55 A LEU 56 n 56 LEU 56 A ASP 57 n 57 ASP 57 A THR 58 n 58 THR 58 A ALA 59 n 59 ALA 59 A GLY 60 n 60 GLY 60 A GLN 61 n 61 GLN 61 A GLU 62 n 62 GLU 62 A GLU 63 n 63 GLU 63 A TYR 64 n 64 TYR 64 A SER 65 n 65 SER 65 A ALA 66 n 66 ALA 66 A MET 67 n 67 MET 67 A ARG 68 n 68 ARG 68 A ASP 69 n 69 ASP 69 A GLN 70 n 70 GLN 70 A TYR 71 n 71 TYR 71 A MET 72 n 72 MET 72 A ARG 73 n 73 ARG 73 A THR 74 n 74 THR 74 A GLY 75 n 75 GLY 75 A GLU 76 n 76 GLU 76 A GLY 77 n 77 GLY 77 A PHE 78 n 78 PHE 78 A LEU 79 n 79 LEU 79 A CYS 80 n 80 CYS 80 A VAL 81 n 81 VAL 81 A PHE 82 n 82 PHE 82 A ALA 83 n 83 ALA 83 A ILE 84 n 84 ILE 84 A ASN 85 n 85 ASN 85 A ASN 86 n 86 ASN 86 A THR 87 n 87 THR 87 A LYS 88 n 88 LYS 88 A SER 89 n 89 SER 89 A PHE 90 n 90 PHE 90 A GLU 91 n 91 GLU 91 A ASP 92 n 92 ASP 92 A ILE 93 n 93 ILE 93 A HIS 94 n 94 HIS 94 A GLN 95 n 95 GLN 95 A TYR 96 n 96 TYR 96 A ARG 97 n 97 ARG 97 A GLU 98 n 98 GLU 98 A GLN 99 n 99 GLN 99 A ILE 100 n 100 ILE 100 A LYS 101 n 101 LYS 101 A ARG 102 n 102 ARG 102 A VAL 103 n 103 VAL 103 A LYS 104 n 104 LYS 104 A ASP 105 n 105 ASP 105 A SER 106 n 106 SER 106 A ASP 107 n 107 ASP 107 A ASP 108 n 108 ASP 108 A VAL 109 n 109 VAL 109 A PRO 110 n 110 PRO 110 A MET 111 n 111 MET 111 A VAL 112 n 112 VAL 112 A LEU 113 n 113 LEU 113 A VAL 114 n 114 VAL 114 A GLY 115 n 115 GLY 115 A ASN 116 n 116 ASN 116 A LYS 117 n 117 LYS 117 A CYS 118 n 118 CYS 118 A ASP 119 n 119 ASP 119 A LEU 120 n 120 LEU 120 A ALA 121 n 121 ALA 121 A ALA 122 n 122 ALA 122 A ARG 123 n 123 ARG 123 A THR 124 n 124 THR 124 A VAL 125 n 125 VAL 125 A GLU 126 n 126 GLU 126 A SER 127 n 127 SER 127 A ARG 128 n 128 ARG 128 A GLN 129 n 129 GLN 129 A ALA 130 n 130 ALA 130 A GLN 131 n 131 GLN 131 A ASP 132 n 132 ASP 132 A LEU 133 n 133 LEU 133 A ALA 134 n 134 ALA 134 A ARG 135 n 135 ARG 135 A SER 136 n 136 SER 136 A TYR 137 n 137 TYR 137 A GLY 138 n 138 GLY 138 A ILE 139 n 139 ILE 139 A PRO 140 n 140 PRO 140 A TYR 141 n 141 TYR 141 A ILE 142 n 142 ILE 142 A GLU 143 n 143 GLU 143 A THR 144 n 144 THR 144 A SER 145 n 145 SER 145 A ALA 146 n 146 ALA 146 A LYS 147 n 147 LYS 147 A THR 148 n 148 THR 148 A ARG 149 n 149 ARG 149 A GLN 150 n 150 GLN 150 A GLY 151 n 151 GLY 151 A VAL 152 n 152 VAL 152 A GLU 153 n 153 GLU 153 A ASP 154 n 154 ASP 154 A ALA 155 n 155 ALA 155 A PHE 156 n 156 PHE 156 A TYR 157 n 157 TYR 157 A THR 158 n 158 THR 158 A LEU 159 n 159 LEU 159 A VAL 160 n 160 VAL 160 A ARG 161 n 161 ARG 161 A GLU 162 n 162 GLU 162 A ILE 163 n 163 ILE 163 A ARG 164 n 164 ARG 164 A GLN 165 n 165 GLN 165 A HIS 166 n 166 HIS 166 A author_defined_assembly 1 monomeric A SER 17 A OG SER 17 1_555 A MG 168 B MG MG 1_555 A THR 35 A OG1 THR 35 1_555 79.9 A SER 17 A OG SER 17 1_555 A MG 168 B MG MG 1_555 A GNP 167 C O2G GNP 1_555 166.2 A THR 35 A OG1 THR 35 1_555 A MG 168 B MG MG 1_555 A GNP 167 C O2G GNP 1_555 86.4 A SER 17 A OG SER 17 1_555 A MG 168 B MG MG 1_555 A GNP 167 C O2B GNP 1_555 100.1 A THR 35 A OG1 THR 35 1_555 A MG 168 B MG MG 1_555 A GNP 167 C O2B GNP 1_555 175.9 A GNP 167 C O2G GNP 1_555 A MG 168 B MG MG 1_555 A GNP 167 C O2B GNP 1_555 93.7 A SER 17 A OG SER 17 1_555 A MG 168 B MG MG 1_555 A HOH 230 E O HOH 1_555 85.7 A THR 35 A OG1 THR 35 1_555 A MG 168 B MG MG 1_555 A HOH 230 E O HOH 1_555 90.2 A GNP 167 C O2G GNP 1_555 A MG 168 B MG MG 1_555 A HOH 230 E O HOH 1_555 92.3 A GNP 167 C O2B GNP 1_555 A MG 168 B MG MG 1_555 A HOH 230 E O HOH 1_555 93.9 A SER 17 A OG SER 17 1_555 A MG 168 B MG MG 1_555 A HOH 231 E O HOH 1_555 82.9 A THR 35 A OG1 THR 35 1_555 A MG 168 B MG MG 1_555 A HOH 231 E O HOH 1_555 84.3 A GNP 167 C O2G GNP 1_555 A MG 168 B MG MG 1_555 A HOH 231 E O HOH 1_555 97.8 A GNP 167 C O2B GNP 1_555 A MG 168 B MG MG 1_555 A HOH 231 E O HOH 1_555 91.7 A HOH 230 E O HOH 1_555 A MG 168 B MG MG 1_555 A HOH 231 E O HOH 1_555 168.1 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 TYR 40 A N TYR 40 A O ILE 55 A O ILE 55 A O ASP 54 A O ASP 54 A N TYR 4 A N TYR 4 A N VAL 7 A N VAL 7 A O LEU 79 A O LEU 79 A N CYS 80 A N CYS 80 A O VAL 114 A O VAL 114 A N LEU 113 A N LEU 113 A O ILE 142 A O ILE 142 1 A HIS 27 -175.29 145.32 1 A ASP 30 -92.57 42.15 1 A ASP 33 -161.59 72.40 1 A GLU 37 -170.01 114.21 1 A GLU 63 -31.89 -14.58 1 A TYR 64 -102.62 43.91 1 A ALA 66 -94.92 -61.06 1 A MET 67 -63.28 7.20 PROTEIN_REP.PARAM PROTEIN.TOP LIGAND.PARAM ION.TOP WATER.PARAM LIGAND.TOP ION.PARAM WATER.TOP 33.5 0.65 2.40 0.00 0.65 0.00 -1.31 0.23 0.009 0.188 0.19 0.188 2.45 19.56 648 5814 11.1 95.2 RANDOM 478909.45 478909.45 0.000000 1 RESTRAINED THROUGHOUT 0.0 MOLECULAR REPLACEMENT PDB ENTRY 121P Engh & Huber FLAT MODEL 25.7565 0.290174 0.35 0.25 5.00 0.38 0.29 2.45 19.56 35 1397 39 0 1323 0.007 1.3 23.8 0.67 1.38 1.50 2.36 2.00 2.39 2.00 3.42 2.50 0.345 0.034 0.251 2.60 101 809 6 11.1 92.1 19.4 2.19 29.29 1P2S 8311 8311 1 refinement CNS 1.1 data reduction DENZO data scaling SCALEPACK phasing CNS H-Ras 166 in 50% 2,2,2 triflouroethanol 1 N N 2 N N 3 N N 4 N N 5 N N THE BIOLOGICAL UNIT IS A MONOMER A GLY 15 A GLY 15 HELX_P A ASN 26 A ASN 26 1 1 12 A ALA 66 A ALA 66 HELX_P A GLY 75 A GLY 75 1 2 10 A ASN 86 A ASN 86 HELX_P A ASP 105 A ASP 105 1 3 20 A GLU 126 A GLU 126 HELX_P A GLY 138 A GLY 138 1 4 13 A GLY 151 A GLY 151 HELX_P A HIS 166 A HIS 166 1 5 16 metalc 2.162 A SER 17 A OG SER 17 1_555 A MG 168 B MG MG 1_555 metalc 2.174 A THR 35 A OG1 THR 35 1_555 A MG 168 B MG MG 1_555 metalc 2.298 A GNP 167 C O2G GNP 1_555 A MG 168 B MG MG 1_555 metalc 2.190 A GNP 167 C O2B GNP 1_555 A MG 168 B MG MG 1_555 metalc 2.180 A MG 168 B MG MG 1_555 A HOH 230 E O HOH 1_555 metalc 2.166 A MG 168 B MG MG 1_555 A HOH 231 E O HOH 1_555 SIGNALING PROTEIN MOLECULAR SWITCH PROTEIN, SIGNALING PROTEIN RASH_HUMAN UNP 1 1 P01112 MTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLC VFAINNTKSFEDIHQYREQIKRVKDSDDVPMVLVGNKCDLAARTVESRQAQDLARSYGIPYIETSAKTRQGVEDAFYTLV REIRQH 1 166 1P2S 1 166 P01112 A 1 1 166 6 anti-parallel parallel parallel parallel parallel A GLU 37 A GLU 37 A ILE 46 A ILE 46 A GLU 49 A GLU 49 A THR 58 A THR 58 A THR 2 A THR 2 A VAL 9 A VAL 9 A GLY 77 A GLY 77 A ALA 83 A ALA 83 A MET 111 A MET 111 A ASN 116 A ASN 116 A TYR 141 A TYR 141 A GLU 143 A GLU 143 BINDING SITE FOR RESIDUE MG A 168 A MG 168 Software 5 BINDING SITE FOR RESIDUE GNP A 167 A GNP 167 Software 26 BINDING SITE FOR RESIDUE ETF A 400 A ETF 400 Software 3 A SER 17 A SER 17 5 1_555 A THR 35 A THR 35 5 1_555 A GNP 167 C GNP 5 1_555 A HOH 230 E HOH 5 1_555 A HOH 231 E HOH 5 1_555 A GLY 12 A GLY 12 26 1_555 A GLY 13 A GLY 13 26 1_555 A VAL 14 A VAL 14 26 1_555 A GLY 15 A GLY 15 26 1_555 A LYS 16 A LYS 16 26 1_555 A SER 17 A SER 17 26 1_555 A ALA 18 A ALA 18 26 1_555 A PHE 28 A PHE 28 26 1_555 A VAL 29 A VAL 29 26 1_555 A ASP 30 A ASP 30 26 1_555 A TYR 32 A TYR 32 26 5_675 A PRO 34 A PRO 34 26 1_555 A THR 35 A THR 35 26 1_555 A GLY 60 A GLY 60 26 1_555 A ASN 116 A ASN 116 26 1_555 A LYS 117 A LYS 117 26 1_555 A ASP 119 A ASP 119 26 1_555 A LEU 120 A LEU 120 26 1_555 A SER 145 A SER 145 26 1_555 A ALA 146 A ALA 146 26 1_555 A LYS 147 A LYS 147 26 1_555 A MG 168 B MG 26 1_555 A HOH 204 E HOH 26 1_555 A HOH 207 E HOH 26 1_555 A HOH 225 E HOH 26 1_555 A HOH 231 E HOH 26 1_555 A ARG 97 A ARG 97 3 1_555 A LYS 101 A LYS 101 3 1_555 A ASP 107 A ASP 107 3 1_555 154 P 32 2 1