0.024814 0.014326 0.000000 0.000000 0.028653 0.000000 0.000000 0.000000 0.006305 0.00000 0.00000 0.00000 Scheidig, A. Sanchez-Llorente, A. Lautwein, A. Pai, E.F. Corrie, J.E.T. Reid, G.P. Wittinghofer, A. Goody, R.S. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 40.300 40.300 158.600 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 C10 H16 N5 O14 P3 523.180 n GUANOSINE-5'-TRIPHOSPHATE non-polymer C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking 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 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 P N 138 N O N 139 N O N 140 N O N 141 N O N 142 N P N 143 N O N 144 N O N 145 N O N 146 N P N 147 N O N 148 N O N 149 N O N 150 N C N 151 R C N 152 N O N 153 S C N 154 N O N 155 R C N 156 N O N 157 R C Y 158 N N Y 159 N C Y 160 N N Y 161 N C N 162 N C N 163 N O N 164 N N N 165 N C N 166 N N N 167 N N Y 168 N C N 169 N H 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 H N 184 N H N 185 N N N 186 S C N 187 N C N 188 N O N 189 N C Y 190 N C Y 191 N N Y 192 N C Y 193 N C Y 194 N N N 195 N O 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 H N 206 N N N 207 S C N 208 N C N 209 N O N 210 S C N 211 N C N 212 N C N 213 N C 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 N N 229 S C N 230 N C N 231 N O N 232 N C N 233 N C N 234 N C N 235 N C N 236 N O N 237 N H N 238 N H 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 N 255 N C N 256 N C N 257 N C N 258 N N N 259 N O N 260 N H N 261 N H 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 H N 274 N H N 275 N N N 276 S C N 277 N C N 278 N O N 279 N C N 280 N C N 281 N S N 282 N C N 283 N O 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 H N 291 N H N 292 N H N 293 N H N 294 N H N 295 N MG N 296 N N N 297 S C N 298 N C N 299 N O N 300 N C Y 301 N C Y 302 N C Y 303 N C Y 304 N C Y 305 N C Y 306 N C N 307 N O N 308 N H N 309 N H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N N N 320 S C N 321 N C N 322 N O N 323 N C N 324 N C N 325 N C N 326 N O 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 N N 337 S C N 338 N C N 339 N O N 340 N C N 341 N O N 342 N O 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 N N 351 S C N 352 N C N 353 N O N 354 R C N 355 N O N 356 N C N 357 N O N 358 N H 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 N N 368 S C N 369 N C N 370 N O N 371 N C Y 372 N C Y 373 N C Y 374 N C Y 375 N C Y 376 N C Y 377 N C N 378 N O N 379 N O N 380 N H N 381 N H N 382 N H 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 N N 392 S C N 393 N C N 394 N O N 395 N C N 396 N C N 397 N C N 398 N O N 399 N H N 400 N H N 401 N H N 402 N H 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 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 doub N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N doub N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N doub N 142 N sing N 143 N sing N 144 N sing 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 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 Y 163 N sing Y 164 N sing Y 165 N doub N 166 N sing Y 167 N sing N 168 N sing Y 169 N doub N 170 N doub N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N doub N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N doub N 186 N sing N 187 N sing N 188 N sing N 189 N sing Y 190 N sing Y 191 N doub Y 192 N doub N 193 N sing Y 194 N sing N 195 N sing Y 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N doub 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 sing N 225 N sing N 226 N sing N 227 N doub 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 sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N doub 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 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 doub 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 sing N 288 N sing N 289 N sing N 290 N sing N 291 N doub N 292 N sing N 293 N sing N 294 N sing N 295 N sing Y 296 N doub Y 297 N sing Y 298 N sing N 299 N sing Y 300 N doub N 301 N sing Y 302 N doub N 303 N sing Y 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 doub 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 doub 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 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 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 doub N 361 N sing N 362 N sing N 363 N sing N 364 N sing Y 365 N doub Y 366 N sing Y 367 N sing N 368 N sing Y 369 N doub N 370 N sing Y 371 N doub N 372 N sing Y 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 N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N doub 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 sing DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 50 512 520 10.1107/S090744499301443X 15299412 Crystallographic studies on p21(H-ras) using the synchrotron Laue method: improvement of crystal quality and monitoring of the GTPase reaction at different time points. 1994 UK Philos.Trans.R.Soc.London A PTRMAD 0152 0080-4614 340 263 Time Resolved Crystallography on H-Ras P21 1992 10.2210/pdb1plk/pdb pdb_00001plk 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 x-ray 1 1.0 18901.229 C-H-RAS P21 PROTEIN 1 man polymer 24.305 MAGNESIUM ION 1 syn non-polymer 523.180 GUANOSINE-5'-TRIPHOSPHATE 1 syn non-polymer no no MTEYKLVVVGAPGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLC VFAINNTKSFEDIHQYREQIKRVKDSDDVPMVLVGNKCDLAGRTVESRQAQDLARSYGIPYIETSAKTRQGVEDAFYTLV REIRQH MTEYKLVVVGAPGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLC VFAINNTKSFEDIHQYREQIKRVKDSDDVPMVLVGNKCDLAGRTVESRQAQDLARSYGIPYIETSAKTRQGVEDAFYTLV 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 sample 9606 Homo sapiens 1.97 37.45 chem_comp_atom chem_comp_bond database_2 pdbx_database_status struct_conn struct_ref_seq_dif struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations Other 1 0 1994-07-31 1 1 2008-03-24 1 2 2011-07-13 1 3 2024-02-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _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_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1994-03-13 REL REL MG MAGNESIUM ION GTP GUANOSINE-5'-TRIPHOSPHATE MG 168 2 MG MG 168 A GTP 167 3 GTP GTP 167 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 n 9 9 A GLY 10 n 10 GLY 10 A n 11 11 A n 12 12 A GLY 13 n 13 GLY 13 A n 14 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 n 21 21 A GLN 22 n 22 GLN 22 A n 23 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 n 30 30 A n 31 31 A TYR 32 n 32 TYR 32 A ASP 33 n 33 ASP 33 A n 34 34 A n 35 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 n 49 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 n 55 55 A n 56 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 n 70 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 n 79 79 A n 80 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 n 103 103 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 n 112 112 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 GLY 122 n 122 GLY 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 n 131 131 A ASP 132 n 132 ASP 132 A n 133 133 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 n 139 139 A n 140 140 A n 141 141 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 n 151 151 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 n 158 158 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 2 dimeric A SER 17 A N SER 17 1_555 A MG 168 B MG MG 1_555 A SER 17 A OG SER 17 1_555 67.5 A SER 17 A N SER 17 1_555 A MG 168 B MG MG 1_555 A THR 58 A O THR 58 1_555 120.8 A SER 17 A OG SER 17 1_555 A MG 168 B MG MG 1_555 A THR 58 A O THR 58 1_555 101.1 A SER 17 A N SER 17 1_555 A MG 168 B MG MG 1_555 A GTP 167 C O2G GTP 1_555 154.6 A SER 17 A OG SER 17 1_555 A MG 168 B MG MG 1_555 A GTP 167 C O2G GTP 1_555 97.5 A THR 58 A O THR 58 1_555 A MG 168 B MG MG 1_555 A GTP 167 C O2G GTP 1_555 81.2 A SER 17 A N SER 17 1_555 A MG 168 B MG MG 1_555 A GTP 167 C O2B GTP 1_555 92.2 A SER 17 A OG SER 17 1_555 A MG 168 B MG MG 1_555 A GTP 167 C O2B GTP 1_555 70.1 A THR 58 A O THR 58 1_555 A MG 168 B MG MG 1_555 A GTP 167 C O2B GTP 1_555 140.5 A GTP 167 C O2G GTP 1_555 A MG 168 B MG MG 1_555 A GTP 167 C O2B GTP 1_555 62.8 A SER 17 A N SER 17 1_555 A MG 168 B MG MG 1_555 A GTP 167 C O1B GTP 1_555 90.7 A SER 17 A OG SER 17 1_555 A MG 168 B MG MG 1_555 A GTP 167 C O1B GTP 1_555 118.5 A THR 58 A O THR 58 1_555 A MG 168 B MG MG 1_555 A GTP 167 C O1B GTP 1_555 137.2 A GTP 167 C O2G GTP 1_555 A MG 168 B MG MG 1_555 A GTP 167 C O1B GTP 1_555 78.4 A GTP 167 C O2B GTP 1_555 A MG 168 B MG MG 1_555 A GTP 167 C O1B GTP 1_555 53.3 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 -0.5000000000 0.8660254038 0.0000000000 0.8660254038 0.5000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 4_555 y,x,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 A N TYR 4 A N TYR 4 A O LEU 52 A O LEU 52 A N LEU 53 A N LEU 53 A O LYS 42 A O LYS 42 A O PHE 82 A O PHE 82 A N ASN 116 A N ASN 116 1 A O HIS 166 A O HIS 166 1 Y 1 A CB HIS 166 A CB HIS 166 1 Y 1 A CG HIS 166 A CG HIS 166 1 Y 1 A ND1 HIS 166 A ND1 HIS 166 1 Y 1 A CD2 HIS 166 A CD2 HIS 166 1 Y 1 A CE1 HIS 166 A CE1 HIS 166 1 Y 1 A NE2 HIS 166 A NE2 HIS 166 1 Y 1 A VAL 9 A VAL 9 1 Y 1 A ALA 11 A ALA 11 1 Y 1 A PRO 12 A PRO 12 1 Y 1 A VAL 14 A VAL 14 1 Y 1 A ILE 21 A ILE 21 1 Y 1 A LEU 23 A LEU 23 1 Y 1 A ASP 30 A ASP 30 1 Y 1 A GLU 31 A GLU 31 1 Y 1 A PRO 34 A PRO 34 1 Y 1 A THR 35 A THR 35 1 Y 1 A GLU 49 A GLU 49 1 Y 1 A ILE 55 A ILE 55 1 Y 1 A LEU 56 A LEU 56 1 Y 1 A GLN 70 A GLN 70 1 Y 1 A LEU 79 A LEU 79 1 Y 1 A CYS 80 A CYS 80 1 Y 1 A VAL 103 A VAL 103 1 Y 1 A VAL 112 A VAL 112 1 Y 1 A GLN 131 A GLN 131 1 Y 1 A LEU 133 A LEU 133 1 Y 1 A ILE 139 A ILE 139 1 Y 1 A PRO 140 A PRO 140 1 Y 1 A TYR 141 A TYR 141 1 Y 1 A GLY 151 A GLY 151 1 Y 1 A THR 158 A THR 158 1 Y 1 A PHE 28 -11.55 1 A GLU 62 -10.48 1 A HIS 27 0.092 SIDE CHAIN 1 A TYR 40 0.159 SIDE CHAIN 1 A TYR 137 0.104 SIDE CHAIN 1 A TYR 157 0.065 SIDE CHAIN 1 -5.64 0.60 121.00 115.36 A A A CB CG CD1 TYR TYR TYR 4 4 4 N 1 -24.07 2.20 117.20 93.13 A A A CA C N PHE PHE VAL 28 28 29 Y 1 5.02 0.60 121.00 126.02 A A A CB CG CD1 TYR TYR TYR 32 32 32 N 1 7.58 1.10 114.20 121.78 A A A CA CB SG CYS CYS CYS 51 51 51 N 1 -17.79 2.20 117.20 99.41 A A A CA C N THR THR ALA 58 58 59 Y 1 9.77 1.60 122.70 132.47 A A A O C N THR THR ALA 58 58 59 Y 1 -16.02 1.60 100.20 84.18 A A A CG SD CE MET MET MET 67 67 67 N 1 -3.78 0.60 121.00 117.22 A A A CB CG CD2 TYR TYR TYR 71 71 71 N 1 -4.67 0.70 120.80 116.13 A A A CB CG CD2 PHE PHE PHE 82 82 82 N 1 3.07 0.50 120.30 123.37 A A A NE CZ NH1 ARG ARG ARG 97 97 97 N 1 6.46 0.50 120.30 126.76 A A A NE CZ NH1 ARG ARG ARG 102 102 102 N 1 -3.86 0.50 120.30 116.44 A A A NE CZ NH2 ARG ARG ARG 102 102 102 N 1 -20.36 2.20 117.20 96.84 A A A CA C N SER SER ASP 106 106 107 Y 1 10.09 1.60 100.20 110.29 A A A CG SD CE MET MET MET 111 111 111 N 1 5.84 0.90 118.30 124.14 A A A CB CG OD1 ASP ASP ASP 132 132 132 N 1 -4.25 0.50 120.30 116.05 A A A NE CZ NH2 ARG ARG ARG 149 149 149 N 1 4.84 0.50 120.30 125.14 A A A NE CZ NH1 ARG ARG ARG 161 161 161 N 1 A LYS 16 -70.42 -70.85 1 A SER 17 -28.64 -48.31 1 A ASN 26 52.87 17.02 1 A GLU 37 -171.12 139.46 1 A GLN 43 -110.53 78.14 1 A ASP 47 48.55 25.55 1 A GLU 62 37.13 -98.02 1 A GLU 63 -27.57 -33.71 1 A SER 65 3.72 -60.94 1 A GLU 76 -101.79 -61.92 1 A ASP 105 5.12 49.13 1 A ARG 149 112.89 28.20 0.2277000 0.2277000 2.8 10.0 2583 1 2.0 2.8 10.0 0 1161 33 0 1128 0.030 4.421 model building X-PLOR refinement X-PLOR phasing X-PLOR CRYSTALLOGRAPHIC STUDIES ON P21H-RAS USING SYNCHROTRON LAUE METHOD: IMPROVEMENT OF CRYSTAL QUALITY AND MONITORING OF THE GTPASE REACTION AT DIFFERENT TIME POINTS 1 N N 2 N N 3 N N A GLY 15 A GLY 15 HELX_P A THR 20 A THR 20 1 1 6 A GLN 61 A GLN 61 HELX_P A GLU 63 A GLU 63 5 2 3 A TYR 64 A TYR 64 HELX_P A ASP 69 A ASP 69 1 3 6 A ASN 86 A ASN 86 HELX_P A ARG 102 A ARG 102 1 4 17 A GLU 126 A GLU 126 HELX_P A ALA 130 A ALA 130 5 5 5 A VAL 152 A VAL 152 HELX_P A TYR 157 A TYR 157 1 6 6 A LEU 159 A LEU 159 HELX_P A ARG 164 A ARG 164 1 7 6 metalc 2.819 A SER 17 A N SER 17 1_555 A MG 168 B MG MG 1_555 metalc 2.826 A SER 17 A OG SER 17 1_555 A MG 168 B MG MG 1_555 metalc 2.196 A THR 58 A O THR 58 1_555 A MG 168 B MG MG 1_555 metalc 2.792 A GTP 167 C O2G GTP 1_555 A MG 168 B MG MG 1_555 metalc 2.369 A GTP 167 C O2B GTP 1_555 A MG 168 B MG MG 1_555 metalc 3.143 A GTP 167 C O1B GTP 1_555 A MG 168 B MG MG 1_555 ONCOGENE PROTEIN ONCOGENE PROTEIN RASH_HUMAN UNP 1 1 P01112 MTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLC VFAINNTKSFEDIHQYREQIKRVKDSDDVPMVLVGNKCDLAARTVESRQAQDLARSYGIPYIETSAKTRQGVEDAFYTLV REIRQHKLRKLNPPDESGPGCMSCKCVLS 1 166 1PLK 1 166 P01112 A 1 1 166 1 GLY conflict PRO 12 1PLK A P01112 UNP 12 12 1 ALA conflict GLY 122 1PLK A P01112 UNP 122 122 3 2 parallel anti-parallel parallel A GLU 3 A GLU 3 A LYS 5 A LYS 5 A CYS 51 A CYS 51 A ASP 54 A ASP 54 A LYS 42 A LYS 42 A VAL 44 A VAL 44 A PHE 82 A PHE 82 A ALA 83 A ALA 83 A GLY 115 A GLY 115 A ASN 116 A ASN 116 BINDING SITE FOR RESIDUE MG A 168 A MG 168 Software 4 BINDING SITE FOR RESIDUE GTP A 167 A GTP 167 Software 18 A LYS 16 A LYS 16 4 1_555 A SER 17 A SER 17 4 1_555 A THR 58 A THR 58 4 1_555 A GTP 167 C GTP 4 1_555 A GLY 13 A GLY 13 18 1_555 A GLY 15 A GLY 15 18 1_555 A LYS 16 A LYS 16 18 1_555 A SER 17 A SER 17 18 1_555 A ALA 18 A ALA 18 18 1_555 A PHE 28 A PHE 28 18 1_555 A VAL 29 A VAL 29 18 1_555 A TYR 32 A TYR 32 18 5_675 A ASP 33 A ASP 33 18 1_555 A THR 58 A THR 58 18 1_555 A ALA 59 A ALA 59 18 1_555 A GLY 60 A GLY 60 18 1_555 A GLN 61 A GLN 61 18 1_555 A ASN 116 A ASN 116 18 1_555 A LEU 120 A LEU 120 18 1_555 A ALA 146 A ALA 146 18 1_555 A LYS 147 A LYS 147 18 1_555 A MG 168 B MG 18 1_555 154 P 32 2 1