0.026059 0.000000 0.000000 0.000000 0.015203 0.000000 0.000000 0.000000 0.013178 0.00000 0.00000 0.00000 Numata, T. Suzuki, A. Kakuta, Y. Kimura, K. Yao, M. Tanaka, I. Yoshida, Y. Ueda, T. Kimura, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 38.375 65.777 75.882 C10 H14 N5 O8 P 363.221 GUANOSINE-5'-MONOPHOSPHATE non-polymer 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 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 P N 2 N O N 3 N O N 4 N O N 5 N O N 6 N C N 7 R C N 8 N O N 9 S C N 10 N O N 11 R C N 12 N O N 13 R C Y 14 N N Y 15 N C Y 16 N N Y 17 N C N 18 N C N 19 N O N 20 N N N 21 N C N 22 N N N 23 N N Y 24 N C N 25 N H 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 N N 40 S C N 41 N C N 42 N O N 43 N C N 44 N O N 45 N H N 46 N H N 47 N H N 48 N H N 49 N H N 50 N H N 51 N H N 52 N N N 53 S C N 54 N C N 55 N O N 56 N C N 57 N C N 58 N C N 59 N N N 60 N C N 61 N N N 62 N N N 63 N O N 64 N H N 65 N H N 66 N H 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 H N 75 N H N 76 N H N 77 N H N 78 N H N 79 N N N 80 S C N 81 N C N 82 N O N 83 N C N 84 N C N 85 N O N 86 N N N 87 N O N 88 N H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N H N 94 N H N 95 N H N 96 N N N 97 S C N 98 N C N 99 N O N 100 N C N 101 N C N 102 N O N 103 N O N 104 N O N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N H N 112 N N N 113 R C N 114 N C N 115 N O N 116 N C N 117 N S N 118 N O 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 N N 127 S C N 128 N C N 129 N O N 130 N C N 131 N C N 132 N C N 133 N O N 134 N N N 135 N O N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N H N 145 N H N 146 N N N 147 S C N 148 N C N 149 N O N 150 N C N 151 N C N 152 N C N 153 N O N 154 N O N 155 N O N 156 N H N 157 N H N 158 N H N 159 N H N 160 N H N 161 N H N 162 N H N 163 N H N 164 N H N 165 N N N 166 N C N 167 N C N 168 N O 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 N N 176 S C N 177 N C N 178 N O N 179 N C Y 180 N C Y 181 N N Y 182 N C Y 183 N C Y 184 N N N 185 N O 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 H N 196 N O N 197 N H N 198 N H N 199 N N N 200 S C N 201 N C N 202 N O N 203 S C N 204 N C N 205 N C N 206 N C N 207 N O 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 H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N N N 222 S C N 223 N C N 224 N O N 225 N C N 226 N C N 227 N C N 228 N C N 229 N O 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 H N 242 N H N 243 N N N 244 S C N 245 N C N 246 N O N 247 N C N 248 N C N 249 N C N 250 N C N 251 N N N 252 N O 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 H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N N N 269 S C N 270 N C N 271 N O N 272 N C N 273 N C N 274 N S N 275 N C N 276 N O 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 Y 293 N C Y 294 N C Y 295 N C Y 296 N C Y 297 N C Y 298 N C N 299 N O 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 H N 309 N H N 310 N H N 311 N N N 312 S C N 313 N C N 314 N O N 315 N C N 316 N C N 317 N C N 318 N O 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 N N 329 S C N 330 N C N 331 N O N 332 N C N 333 N O N 334 N O 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 N N 343 S C N 344 N C N 345 N O N 346 R C N 347 N O N 348 N C 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 H N 358 N H N 359 N N N 360 S C N 361 N C N 362 N O N 363 N C Y 364 N C Y 365 N C Y 366 N C Y 367 N N Y 368 N C Y 369 N C Y 370 N C Y 371 N C Y 372 N C N 373 N O 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 H N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N N N 387 S C N 388 N C N 389 N O N 390 N C Y 391 N C Y 392 N C Y 393 N C Y 394 N C Y 395 N C Y 396 N C N 397 N O 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 410 N N N 411 S C N 412 N C N 413 N O N 414 N C N 415 N C N 416 N C N 417 N O 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 H N 426 N H N 427 N H N 428 N H N 1 N doub N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N sing 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 sing N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing Y 25 N sing Y 26 N sing Y 27 N doub N 28 N sing Y 29 N sing N 30 N sing Y 31 N doub N 32 N doub N 33 N sing N 34 N sing N 35 N sing N 36 N sing N 37 N doub 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 sing N 46 N sing N 47 N doub N 48 N sing N 49 N sing N 50 N sing 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 doub N 60 N sing N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing 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 doub 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 doub N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N doub 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 sing N 98 N sing N 99 N sing N 100 N sing N 101 N doub N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N doub 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 sing N 125 N sing N 126 N sing 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 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 sing N 146 N sing N 147 N sing N 148 N doub 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 doub 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 doub 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 doub N 176 N sing N 177 N sing N 178 N sing N 179 N sing Y 180 N sing Y 181 N doub Y 182 N doub N 183 N sing Y 184 N sing N 185 N sing Y 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 doub 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 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 doub 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 sing N 239 N sing N 240 N doub 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 sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N doub 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 Y 288 N doub Y 289 N sing Y 290 N sing N 291 N sing Y 292 N doub N 293 N sing Y 294 N doub N 295 N sing Y 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 sing N 303 N sing N 304 N sing N 305 N sing N 306 N doub 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 doub 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 doub 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 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 doub N 353 N sing N 354 N sing N 355 N sing N 356 N sing Y 357 N doub Y 358 N sing Y 359 N sing N 360 N sing Y 361 N doub Y 362 N sing Y 363 N sing N 364 N sing Y 365 N sing Y 366 N doub N 367 N sing Y 368 N doub N 369 N sing Y 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N sing N 380 N doub N 381 N sing N 382 N sing N 383 N sing N 384 N sing Y 385 N doub Y 386 N sing Y 387 N sing N 388 N sing Y 389 N doub N 390 N sing Y 391 N doub N 392 N sing Y 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 N 401 N sing N 402 N sing N 403 N sing N 404 N doub N 405 N sing N 406 N sing N 407 N sing N 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 US Biochemistry BICHAW 0033 0006-2960 42 5270 5278 10.1021/bi034103g 12731868 Crystal Structures of the Ribonuclease MC1 Mutants N71T and N71S in Complex with 5'-GMP: Structural Basis for Alterations in Substrate Specificity 2003 NE BIOCHIM.BIOPHYS.ACTA BBACAQ 0113 0006-3002 1433 253 260 10.1016/S0167-4838(99)00126-0 Crystal structure of a ribonuclease from the seeds of bitter gourd (Momordica charantia) at 1.75 A resolution 1999 US Biochem.Biophys.Res.Commun. BBRCA9 0146 0006-291X 275 572 576 10.1006/bbrc.2000.3318 Crystal structures of the ribonuclease MC1 from bitter gourd seeds, complexed with 2'-UMP or 3'-UMP, reveal structural basis for uridine specificity 2000 US BIOCHEMISTRY BICHAW 0033 0006-2960 40 524 530 10.1021/bi002096f Amino acid residues in ribonuclease MC1 from bitter gourd seeds which are essential for uridine specificity 2001 10.2210/pdb1j1f/pdb pdb_00001j1f 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 1 mirrors CCD 2002-03-01 MARRESEARCH Si 111 CHANNEL SINGLE WAVELENGTH M x-ray 1 1.0 1.0 BL44B2 SPring-8 1.0 SYNCHROTRON SPRING-8 BEAMLINE BL44B2 21344.109 RIBONUCLEASE MC1 3.1.27.1 N71T 1 man polymer 363.221 GUANOSINE-5'-MONOPHOSPHATE 1 syn non-polymer 18.015 water 136 nat water RIBONUCLEASE MC1, RNase MC no no EFDSFWFVQQWPPAVCSFQKSGSCPGSGLRTFTIHGLWPQQSGTSLTNCPGSPFDITKISHLQSQLNTLWPTVLRANNQQ FWSHEWTKHGTCSESTFNQAAYFKLAVDMRNNYDIIGALRPHAAGPNGRTKSRQAIKGFLKAKFGKFPGLRCRTDPQTKV SYLVEVVACFAQDGSTLIDCTRDTCGANFIF EFDSFWFVQQWPPAVCSFQKSGSCPGSGLRTFTIHGLWPQQSGTSLTNCPGSPFDITKISHLQSQLNTLWPTVLRANNQQ FWSHEWTKHGTCSESTFNQAAYFKLAVDMRNNYDIIGALRPHAAGPNGRTKSRQAIKGFLKAKFGKFPGLRCRTDPQTKV SYLVEVVACFAQDGSTLIDCTRDTCGANFIF 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 balsam pear Momordica Pichia sample 3673 Momordica charantia 4922 Pichia pastoris Plasmid pPIC9K 1 2.06 39.69 VAPOR DIFFUSION, HANGING DROP 5.6 0.2M ammonium acetate, 0.1M tri-sodium citrate, 27.5% PEG8000, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K 293 software database_2 struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Refinement description Database references Derived calculations Data collection Refinement description 1 0 2003-05-20 1 1 2008-04-27 1 2 2011-07-13 1 3 2017-10-04 1 4 2021-11-10 1 5 2023-10-25 _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 RNase MC1 mutant N71S in complex with 5'-GMP PDBJ Y PDBJ 2002-12-03 REL REL 5GP GUANOSINE-5'-MONOPHOSPHATE HOH water 1BK7 PDB ENTRY 1BK7 PDB experimental model 5GP 295 2 5GP 5GP 295 A TIP 1 3 HOH HOH 296 A TIP 2 3 HOH HOH 297 A TIP 3 3 HOH HOH 298 A TIP 4 3 HOH HOH 299 A TIP 5 3 HOH HOH 300 A TIP 6 3 HOH HOH 301 A TIP 7 3 HOH HOH 302 A TIP 9 3 HOH HOH 303 A TIP 10 3 HOH HOH 304 A TIP 11 3 HOH HOH 305 A TIP 12 3 HOH HOH 306 A TIP 13 3 HOH HOH 307 A TIP 14 3 HOH HOH 308 A TIP 15 3 HOH HOH 309 A TIP 16 3 HOH HOH 310 A TIP 18 3 HOH HOH 311 A TIP 19 3 HOH HOH 312 A TIP 21 3 HOH HOH 313 A TIP 22 3 HOH HOH 314 A TIP 23 3 HOH HOH 315 A TIP 24 3 HOH HOH 316 A TIP 26 3 HOH HOH 317 A TIP 27 3 HOH HOH 318 A TIP 28 3 HOH HOH 319 A TIP 29 3 HOH HOH 320 A TIP 30 3 HOH HOH 321 A TIP 31 3 HOH HOH 322 A TIP 32 3 HOH HOH 323 A TIP 33 3 HOH HOH 324 A TIP 34 3 HOH HOH 325 A TIP 35 3 HOH HOH 326 A TIP 36 3 HOH HOH 327 A TIP 37 3 HOH HOH 328 A TIP 38 3 HOH HOH 329 A TIP 39 3 HOH HOH 330 A TIP 40 3 HOH HOH 331 A TIP 41 3 HOH HOH 332 A TIP 42 3 HOH HOH 333 A TIP 43 3 HOH HOH 334 A TIP 45 3 HOH HOH 335 A TIP 46 3 HOH HOH 336 A TIP 47 3 HOH HOH 337 A TIP 48 3 HOH HOH 338 A TIP 49 3 HOH HOH 339 A TIP 50 3 HOH HOH 340 A TIP 51 3 HOH HOH 341 A TIP 52 3 HOH HOH 342 A TIP 53 3 HOH HOH 343 A TIP 54 3 HOH HOH 344 A TIP 55 3 HOH HOH 345 A TIP 56 3 HOH HOH 346 A TIP 57 3 HOH HOH 347 A TIP 58 3 HOH HOH 348 A TIP 59 3 HOH HOH 349 A TIP 60 3 HOH HOH 350 A TIP 61 3 HOH HOH 351 A TIP 62 3 HOH HOH 352 A TIP 63 3 HOH HOH 353 A TIP 64 3 HOH HOH 354 A TIP 65 3 HOH HOH 355 A TIP 66 3 HOH HOH 356 A TIP 67 3 HOH HOH 357 A TIP 68 3 HOH HOH 358 A TIP 69 3 HOH HOH 359 A TIP 70 3 HOH HOH 360 A TIP 72 3 HOH HOH 361 A TIP 73 3 HOH HOH 362 A TIP 74 3 HOH HOH 363 A TIP 75 3 HOH HOH 364 A TIP 76 3 HOH HOH 365 A TIP 77 3 HOH HOH 366 A TIP 78 3 HOH HOH 367 A TIP 81 3 HOH HOH 368 A TIP 82 3 HOH HOH 369 A TIP 83 3 HOH HOH 370 A TIP 84 3 HOH HOH 371 A TIP 85 3 HOH HOH 372 A TIP 86 3 HOH HOH 373 A TIP 87 3 HOH HOH 374 A TIP 88 3 HOH HOH 375 A TIP 89 3 HOH HOH 376 A TIP 90 3 HOH HOH 377 A TIP 91 3 HOH HOH 378 A TIP 92 3 HOH HOH 379 A TIP 93 3 HOH HOH 380 A TIP 94 3 HOH HOH 381 A TIP 96 3 HOH HOH 382 A TIP 98 3 HOH HOH 383 A TIP 100 3 HOH HOH 384 A TIP 101 3 HOH HOH 385 A TIP 102 3 HOH HOH 386 A TIP 103 3 HOH HOH 387 A TIP 104 3 HOH HOH 388 A TIP 105 3 HOH HOH 389 A TIP 107 3 HOH HOH 390 A TIP 108 3 HOH HOH 391 A TIP 110 3 HOH HOH 392 A TIP 111 3 HOH HOH 393 A TIP 112 3 HOH HOH 394 A TIP 113 3 HOH HOH 395 A TIP 114 3 HOH HOH 396 A TIP 119 3 HOH HOH 397 A TIP 120 3 HOH HOH 398 A TIP 121 3 HOH HOH 399 A TIP 122 3 HOH HOH 400 A TIP 123 3 HOH HOH 401 A TIP 124 3 HOH HOH 402 A TIP 125 3 HOH HOH 403 A TIP 126 3 HOH HOH 404 A TIP 127 3 HOH HOH 405 A TIP 128 3 HOH HOH 406 A TIP 129 3 HOH HOH 407 A TIP 130 3 HOH HOH 408 A TIP 131 3 HOH HOH 409 A TIP 132 3 HOH HOH 410 A TIP 133 3 HOH HOH 411 A TIP 134 3 HOH HOH 412 A TIP 135 3 HOH HOH 413 A TIP 136 3 HOH HOH 414 A TIP 137 3 HOH HOH 415 A TIP 138 3 HOH HOH 416 A TIP 139 3 HOH HOH 417 A TIP 140 3 HOH HOH 418 A TIP 141 3 HOH HOH 419 A TIP 142 3 HOH HOH 420 A TIP 143 3 HOH HOH 421 A TIP 144 3 HOH HOH 422 A TIP 145 3 HOH HOH 423 A TIP 146 3 HOH HOH 424 A TIP 147 3 HOH HOH 425 A TIP 148 3 HOH HOH 426 A TIP 149 3 HOH HOH 427 A TIP 150 3 HOH HOH 428 A TIP 151 3 HOH HOH 429 A TIP 152 3 HOH HOH 430 A TIP 153 3 HOH HOH 431 A GLU 0 n 1 GLU 0 A PHE 1 n 2 PHE 1 A ASP 2 n 3 ASP 2 A SER 3 n 4 SER 3 A PHE 4 n 5 PHE 4 A TRP 5 n 6 TRP 5 A PHE 6 n 7 PHE 6 A VAL 7 n 8 VAL 7 A GLN 8 n 9 GLN 8 A GLN 9 n 10 GLN 9 A TRP 10 n 11 TRP 10 A PRO 11 n 12 PRO 11 A PRO 12 n 13 PRO 12 A ALA 13 n 14 ALA 13 A VAL 14 n 15 VAL 14 A CYS 15 n 16 CYS 15 A SER 16 n 17 SER 16 A PHE 17 n 18 PHE 17 A GLN 18 n 19 GLN 18 A LYS 19 n 20 LYS 19 A SER 20 n 21 SER 20 A GLY 21 n 22 GLY 21 A SER 22 n 23 SER 22 A CYS 23 n 24 CYS 23 A PRO 24 n 25 PRO 24 A GLY 25 n 26 GLY 25 A SER 26 n 27 SER 26 A GLY 27 n 28 GLY 27 A LEU 28 n 29 LEU 28 A ARG 29 n 30 ARG 29 A THR 30 n 31 THR 30 A PHE 31 n 32 PHE 31 A THR 32 n 33 THR 32 A ILE 33 n 34 ILE 33 A HIS 34 n 35 HIS 34 A GLY 35 n 36 GLY 35 A LEU 36 n 37 LEU 36 A TRP 37 n 38 TRP 37 A PRO 38 n 39 PRO 38 A GLN 39 n 40 GLN 39 A GLN 40 n 41 GLN 40 A SER 41 n 42 SER 41 A GLY 42 n 43 GLY 42 A THR 43 n 44 THR 43 A SER 44 n 45 SER 44 A LEU 45 n 46 LEU 45 A THR 46 n 47 THR 46 A ASN 47 n 48 ASN 47 A CYS 48 n 49 CYS 48 A PRO 49 n 50 PRO 49 A GLY 50 n 51 GLY 50 A SER 51 n 52 SER 51 A PRO 52 n 53 PRO 52 A PHE 53 n 54 PHE 53 A ASP 54 n 55 ASP 54 A ILE 55 n 56 ILE 55 A THR 56 n 57 THR 56 A LYS 57 n 58 LYS 57 A ILE 58 n 59 ILE 58 A SER 59 n 60 SER 59 A HIS 60 n 61 HIS 60 A LEU 61 n 62 LEU 61 A GLN 62 n 63 GLN 62 A SER 63 n 64 SER 63 A GLN 64 n 65 GLN 64 A LEU 65 n 66 LEU 65 A ASN 66 n 67 ASN 66 A THR 67 n 68 THR 67 A LEU 68 n 69 LEU 68 A TRP 69 n 70 TRP 69 A PRO 70 n 71 PRO 70 A THR 71 n 72 THR 71 A VAL 72 n 73 VAL 72 A LEU 73 n 74 LEU 73 A ARG 74 n 75 ARG 74 A ALA 75 n 76 ALA 75 A ASN 76 n 77 ASN 76 A ASN 77 n 78 ASN 77 A GLN 78 n 79 GLN 78 A GLN 79 n 80 GLN 79 A PHE 80 n 81 PHE 80 A TRP 81 n 82 TRP 81 A SER 82 n 83 SER 82 A HIS 83 n 84 HIS 83 A GLU 84 n 85 GLU 84 A TRP 85 n 86 TRP 85 A THR 86 n 87 THR 86 A LYS 87 n 88 LYS 87 A HIS 88 n 89 HIS 88 A GLY 89 n 90 GLY 89 A THR 90 n 91 THR 90 A CYS 91 n 92 CYS 91 A SER 92 n 93 SER 92 A GLU 93 n 94 GLU 93 A SER 94 n 95 SER 94 A THR 95 n 96 THR 95 A PHE 96 n 97 PHE 96 A ASN 97 n 98 ASN 97 A GLN 98 n 99 GLN 98 A ALA 99 n 100 ALA 99 A ALA 100 n 101 ALA 100 A TYR 101 n 102 TYR 101 A PHE 102 n 103 PHE 102 A LYS 103 n 104 LYS 103 A LEU 104 n 105 LEU 104 A ALA 105 n 106 ALA 105 A VAL 106 n 107 VAL 106 A ASP 107 n 108 ASP 107 A MET 108 n 109 MET 108 A ARG 109 n 110 ARG 109 A ASN 110 n 111 ASN 110 A ASN 111 n 112 ASN 111 A TYR 112 n 113 TYR 112 A ASP 113 n 114 ASP 113 A ILE 114 n 115 ILE 114 A ILE 115 n 116 ILE 115 A GLY 116 n 117 GLY 116 A ALA 117 n 118 ALA 117 A LEU 118 n 119 LEU 118 A ARG 119 n 120 ARG 119 A PRO 120 n 121 PRO 120 A HIS 121 n 122 HIS 121 A ALA 122 n 123 ALA 122 A ALA 123 n 124 ALA 123 A GLY 124 n 125 GLY 124 A PRO 125 n 126 PRO 125 A ASN 126 n 127 ASN 126 A GLY 127 n 128 GLY 127 A ARG 128 n 129 ARG 128 A THR 129 n 130 THR 129 A LYS 130 n 131 LYS 130 A SER 131 n 132 SER 131 A ARG 132 n 133 ARG 132 A GLN 133 n 134 GLN 133 A ALA 134 n 135 ALA 134 A ILE 135 n 136 ILE 135 A LYS 136 n 137 LYS 136 A GLY 137 n 138 GLY 137 A PHE 138 n 139 PHE 138 A LEU 139 n 140 LEU 139 A LYS 140 n 141 LYS 140 A ALA 141 n 142 ALA 141 A LYS 142 n 143 LYS 142 A PHE 143 n 144 PHE 143 A GLY 144 n 145 GLY 144 A LYS 145 n 146 LYS 145 A PHE 146 n 147 PHE 146 A PRO 147 n 148 PRO 147 A GLY 148 n 149 GLY 148 A LEU 149 n 150 LEU 149 A ARG 150 n 151 ARG 150 A CYS 151 n 152 CYS 151 A ARG 152 n 153 ARG 152 A THR 153 n 154 THR 153 A ASP 154 n 155 ASP 154 A PRO 155 n 156 PRO 155 A GLN 156 n 157 GLN 156 A THR 157 n 158 THR 157 A LYS 158 n 159 LYS 158 A VAL 159 n 160 VAL 159 A SER 160 n 161 SER 160 A TYR 161 n 162 TYR 161 A LEU 162 n 163 LEU 162 A VAL 163 n 164 VAL 163 A GLU 164 n 165 GLU 164 A VAL 165 n 166 VAL 165 A VAL 166 n 167 VAL 166 A ALA 167 n 168 ALA 167 A CYS 168 n 169 CYS 168 A PHE 169 n 170 PHE 169 A ALA 170 n 171 ALA 170 A GLN 171 n 172 GLN 171 A ASP 172 n 173 ASP 172 A GLY 173 n 174 GLY 173 A SER 174 n 175 SER 174 A THR 175 n 176 THR 175 A LEU 176 n 177 LEU 176 A ILE 177 n 178 ILE 177 A ASP 178 n 179 ASP 178 A CYS 179 n 180 CYS 179 A THR 180 n 181 THR 180 A ARG 181 n 182 ARG 181 A ASP 182 n 183 ASP 182 A THR 183 n 184 THR 183 A CYS 184 n 185 CYS 184 A GLY 185 n 186 GLY 185 A ALA 186 n 187 ALA 186 A ASN 187 n 188 ASN 187 A PHE 188 n 189 PHE 188 A ILE 189 n 190 ILE 189 A PHE 190 n 191 PHE 190 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 THR 43 A O THR 44 A N GLN 40 A N GLN 41 A O GLN 39 A O GLN 40 A N SER 3 A N SER 4 A N PHE 6 A N PHE 7 A O ALA 167 A O ALA 168 A O VAL 166 A O VAL 167 A N GLY 148 A N GLY 149 A O THR 43 A O THR 44 A N GLN 40 A N GLN 41 A O GLN 39 A O GLN 40 A N SER 3 A N SER 4 A N PHE 6 A N PHE 7 A O ALA 167 A O ALA 168 A N CYS 168 A N CYS 169 A O ILE 177 A O ILE 178 A N LYS 130 A N LYS 131 A O PHE 188 A O PHE 189 1 A SER 3 -175.28 -177.23 1 A CYS 23 -164.42 94.29 1 A ARG 74 -108.41 -150.90 1 A ASN 126 -159.95 12.23 1 A SER 174 -136.98 -30.25 PROTEIN_REP.PARAM PROTEIN.TOP WATER.PARAM WATER.TOP 5GMP_XPLOR.PARAM 5GMP_XPLOR.TOP 17.9 -2.27 0.00 0.00 4.27 0.00 -2.00 0.244 0.007 0.221 0.221 0.221 1.60 19.04 1247 25575 25575 4.9 98.3 RANDOM 1 RESTRAINED THROUGHOUT 0 0 MOLECULAR REPLACEMENT PDB ENTRY 1BK7 Engh & Huber FLAT MODEL 36.1703 0.367496 0.24 0.21 5.00 0.17 0.13 1.60 19.04 136 1664 24 0 1504 0.005 1.3 22.7 0.78 0.295 0.021 0.25 1.70 196 3869 3869 6 4.8 95.8 15.8 1.5 50 1J1F 31008 31008 0 0 0.087 1 15.7 5.1 98.5 0.201 1.5 1.55 3.0 2890 4.5 92.9 data collection MAR345 data scaling SCALEPACK refinement CNS phasing CNS Crystal structure of the RNase MC1 mutant N71T in complex with 5'-GMP 1 N N 2 N N 3 N N A TRP 10 A TRP 11 HELX_P A SER 16 A SER 17 1 1 7 A CYS 23 A CYS 24 HELX_P A LEU 28 A LEU 29 5 2 6 A ASP 54 A ASP 55 HELX_P A HIS 60 A HIS 61 5 3 7 A LEU 61 A LEU 62 HELX_P A TRP 69 A TRP 70 1 4 9 A ASN 76 A ASN 77 HELX_P A HIS 88 A HIS 89 1 5 13 A GLY 89 A GLY 90 HELX_P A GLU 93 A GLU 94 5 6 5 A ASN 97 A ASN 98 HELX_P A TYR 112 A TYR 113 1 7 16 A ASP 113 A ASP 114 HELX_P A ARG 119 A ARG 120 1 8 7 A PRO 120 A PRO 121 HELX_P A ALA 122 A ALA 123 5 9 3 A ARG 132 A ARG 133 HELX_P A GLY 144 A GLY 145 1 10 13 disulf 2.026 A CYS 15 A SG CYS 16 1_555 A CYS 23 A SG CYS 24 1_555 disulf 2.032 A CYS 48 A SG CYS 49 1_555 A CYS 91 A SG CYS 92 1_555 disulf 2.033 A CYS 151 A SG CYS 152 1_555 A CYS 184 A SG CYS 185 1_555 disulf 2.033 A CYS 168 A SG CYS 169 1_555 A CYS 179 A SG CYS 180 1_555 HYDROLASE Hydrolase, Nucleic acid, RNA RNMC_MOMCH UNP 1 1 P23540 FDSFWFVQQWPPAVCSFQKSGSCPGSGLRTFTIHGLWPQGSGTSLTNCPQGSPFDITKISHLQSQLNTLWPNVLRANNQQ FWSHEWTKHGTCSESTFNQAAYFKLAVDMRNNYDIIGALRPHAAGPNGRTKSRQAIKGFLKAKFGKFPGLRCRTDPQTKV SYLVQVVACFAQDGSTLIDCTRDTCGANFIF 1 191 1J1F 1 190 P23540 A 1 2 191 1 cloning artifact GLU 0 1J1F A P23540 UNP 1 1 GLY SEE REMARK 999 GLN 40 1J1F A P23540 UNP 40 41 1 GLN SEE REMARK 999 1J1F A P23540 UNP 50 1 ASN engineered mutation THR 71 1J1F A P23540 UNP 72 72 1 GLN SEE REMARK 999 GLU 164 1J1F A P23540 UNP 165 165 5 5 2 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A THR 43 A THR 44 A SER 44 A SER 45 A THR 32 A THR 33 A GLN 40 A GLN 41 A SER 3 A SER 4 A GLN 9 A GLN 10 A SER 160 A SER 161 A ALA 170 A ALA 171 A GLY 148 A GLY 149 A THR 153 A THR 154 A THR 43 A THR 44 A SER 44 A SER 45 A THR 32 A THR 33 A GLN 40 A GLN 41 A SER 3 A SER 4 A GLN 9 A GLN 10 A SER 160 A SER 161 A ALA 170 A ALA 171 A LEU 176 A LEU 177 A ILE 177 A ILE 178 A ARG 128 A ARG 129 A SER 131 A SER 132 A ASN 187 A ASN 188 A PHE 190 A PHE 191 BINDING SITE FOR RESIDUE 5GP A 295 A 5GP 295 Software 12 A GLN 9 A GLN 10 12 1_555 A HIS 34 A HIS 35 12 1_555 A THR 71 A THR 72 12 1_555 A VAL 72 A VAL 73 12 1_555 A ARG 74 A ARG 75 12 1_555 A PHE 80 A PHE 81 12 1_555 A HIS 83 A HIS 84 12 1_555 A GLU 84 A GLU 85 12 1_555 A LYS 87 A LYS 88 12 1_555 A HIS 88 A HIS 89 12 1_555 A HOH 302 C HOH 12 1_555 A HOH 419 C HOH 12 1_555 19 P 21 21 21