0.025084 0.002800 0.000461 0.000000 0.018535 0.005942 0.000000 0.000000 0.035474 0.00000 0.00000 0.00000 Buckle, A.M. Fersht, A.R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 107.77 89.05 96.37 39.866 54.286 29.607 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 C10 H14 N5 O6 P 331.222 y 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE DNA linking C9 H14 N3 O7 P 307.197 y 2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE DNA linking C10 H14 N5 O7 P 347.221 y 2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE DNA 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 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 O N 75 N P N 76 N O N 77 N O N 78 N O N 79 N C N 80 R C N 81 N O N 82 S C N 83 N O N 84 N C N 85 R C Y 86 N N Y 87 N C Y 88 N N Y 89 N C Y 90 N C N 91 N N Y 92 N N Y 93 N C Y 94 N N Y 95 N C N 96 N H N 97 N H 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 H N 109 N H N 110 N O N 111 N P N 112 N O N 113 N O N 114 N O N 115 N C N 116 R C N 117 N O N 118 S C N 119 N O N 120 N C N 121 R C N 122 N N N 123 N C N 124 N O N 125 N N N 126 N C N 127 N N N 128 N C N 129 N C 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 H N 142 N H N 143 N H N 144 N O N 145 N P N 146 N O N 147 N O N 148 N O N 149 N C N 150 R C N 151 N O N 152 S C N 153 N O N 154 N C N 155 R C Y 156 N N Y 157 N C Y 158 N N Y 159 N C N 160 N C N 161 N O N 162 N N N 163 N C N 164 N N N 165 N N Y 166 N C N 167 N H N 168 N H 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 N N 182 S C N 183 N C N 184 N O N 185 N C N 186 N C N 187 N C N 188 N O N 189 N N N 190 N O N 191 N H N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N N N 202 S C N 203 N C N 204 N O N 205 N C N 206 N C N 207 N C N 208 N O N 209 N O N 210 N O 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 N N 221 N C N 222 N C N 223 N O N 224 N O N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C Y 235 N C Y 236 N N Y 237 N C Y 238 N C Y 239 N N N 240 N O 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 H N 251 N O N 252 N H N 253 N H N 254 N N N 255 S C N 256 N C N 257 N O N 258 S C N 259 N C N 260 N C N 261 N C N 262 N O 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 H N 276 N N N 277 S C N 278 N C N 279 N O N 280 N C N 281 N C N 282 N C N 283 N C N 284 N O 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 H N 296 N H N 297 N H N 298 N N N 299 S C N 300 N C N 301 N O N 302 N C N 303 N C N 304 N C N 305 N C N 306 N N 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 H N 320 N H N 321 N H N 322 N H N 323 N N N 324 S C N 325 N C N 326 N O N 327 N C Y 328 N C Y 329 N C Y 330 N C Y 331 N C Y 332 N C Y 333 N C 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 H N 343 N H N 344 N H N 345 N H N 346 N N N 347 S C N 348 N C N 349 N O N 350 N C N 351 N C N 352 N C N 353 N O N 354 N H N 355 N H 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 N C N 368 N O N 369 N O N 370 N H 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 N N 378 S C N 379 N C N 380 N O N 381 R C N 382 N O N 383 N C N 384 N O N 385 N H N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 391 N H N 392 N H N 393 N H N 394 N N N 395 S C N 396 N C N 397 N O N 398 N C Y 399 N C Y 400 N C Y 401 N C Y 402 N N Y 403 N C Y 404 N C Y 405 N C Y 406 N C Y 407 N C N 408 N O N 409 N H N 410 N H N 411 N H 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 N N 422 S C N 423 N C N 424 N O N 425 N C Y 426 N C Y 427 N C Y 428 N C Y 429 N C Y 430 N C Y 431 N C N 432 N O N 433 N O 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 444 N H N 445 N N N 446 S C N 447 N C N 448 N O N 449 N C N 450 N C N 451 N C N 452 N O N 453 N H N 454 N H N 455 N H N 456 N H N 457 N H N 458 N H N 459 N H N 460 N H N 461 N H N 462 N H N 463 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 doub 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 Y 93 N sing Y 94 N sing Y 95 N doub N 96 N sing Y 97 N sing Y 98 N sing Y 99 N doub N 100 N sing Y 101 N doub N 102 N sing N 103 N sing Y 104 N sing Y 105 N doub N 106 N sing Y 107 N sing N 108 N sing N 109 N sing N 110 N doub 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 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 sing N 130 N sing N 131 N sing N 132 N sing N 133 N doub N 134 N sing N 135 N doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N doub 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 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 N 163 N sing N 164 N sing N 165 N sing Y 166 N sing Y 167 N sing Y 168 N doub N 169 N sing Y 170 N sing N 171 N sing Y 172 N doub N 173 N doub N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N doub 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 sing N 186 N sing N 187 N sing N 188 N doub 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 doub 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 sing N 207 N doub 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 doub 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 doub 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 Y 239 N sing Y 240 N doub Y 241 N doub N 242 N sing Y 243 N sing N 244 N sing Y 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 doub 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 doub 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 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 doub 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 sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N sing N 313 N sing N 314 N sing N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N doub N 324 N sing N 325 N sing N 326 N sing N 327 N sing Y 328 N doub Y 329 N sing Y 330 N sing N 331 N sing Y 332 N doub N 333 N sing Y 334 N doub N 335 N sing Y 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N sing N 345 N sing N 346 N doub N 347 N sing N 348 N sing N 349 N sing N 350 N sing N 351 N sing N 352 N sing N 353 N sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N doub 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 sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing N 376 N doub 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 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 doub N 393 N sing N 394 N sing N 395 N sing N 396 N sing Y 397 N doub Y 398 N sing Y 399 N sing N 400 N sing Y 401 N doub Y 402 N sing Y 403 N sing N 404 N sing Y 405 N sing Y 406 N doub N 407 N sing Y 408 N doub N 409 N sing Y 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 sing N 420 N doub N 421 N sing N 422 N sing N 423 N sing N 424 N sing Y 425 N doub Y 426 N sing Y 427 N sing N 428 N sing Y 429 N doub N 430 N sing Y 431 N doub N 432 N sing Y 433 N sing N 434 N sing N 435 N sing N 436 N sing N 437 N sing N 438 N sing N 439 N sing N 440 N sing N 441 N sing N 442 N sing N 443 N sing N 444 N doub N 445 N sing N 446 N sing N 447 N sing N 448 N sing N 449 N sing N 450 N sing N 451 N sing N 452 N sing N 453 N sing N 454 N sing N 455 N sing US Biochemistry BICHAW 0033 0006-2960 33 1644 1653 10.1021/bi00173a005 8110767 Subsite binding in an RNase: structure of a barnase-tetranucleotide complex at 1.76-A resolution. 1994 UK Nature NATUAS 0006 0028-0836 297 162 Molecular Structures of a New Family of Ribonucleases 1982 10.2210/pdb1brn/pdb pdb_00001brn 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 SINGLE WAVELENGTH M x-ray 1 1.0 1175.819 DNA (5'-D(*CP*GP*AP*C)-3') 2 syn polymer 12398.721 PROTEIN (BARNASE (E.C.3.1.27.-)) 3.1.27.- 2 man polymer 18.015 water 229 nat water no no (DC)(DG)(DA)(DC) CGAC A,B polydeoxyribonucleotide no no AQVINTFDGVADYLQTYHKLPDNYITKSEAQALGWVASKGNLADVAPGKSIGGDIFSNREGKLPGKSGRTWREADINYTS GFRNSDRILYSSDWLIYKTTDHYQTFTKIR AQVINTFDGVADYLQTYHKLPDNYITKSEAQALGWVASKGNLADVAPGKSIGGDIFSNREGKLPGKSGRTWREADINYTS GFRNSDRILYSSDWLIYKTTDHYQTFTKIR L,M 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 Bacillus Escherichia sample 1390 Bacillus amyloliquefaciens 562 Escherichia coli 2.22 44.65 -7.283 2 15 A 4 B 4 -177.363 A_DC4:DC4_B 1 -1.157 -1.457 0.121 -0.402 struct_conf struct_conf_type chem_comp_atom chem_comp_bond database_2 repository Initial release Version format compliance Version format compliance Derived calculations Data collection Database references 1 0 1994-01-31 1 1 2008-05-22 1 2 2011-07-13 1 3 2017-11-29 1 4 2024-02-07 _database_2.pdbx_DOI _database_2.pdbx_database_accession BNL Y BNL 1993-11-17 REL HOH water HOH 19 3 HOH HOH 19 A HOH 85 3 HOH HOH 85 A HOH 100 3 HOH HOH 100 A HOH 107 3 HOH HOH 107 A HOH 126 3 HOH HOH 126 A HOH 154 3 HOH HOH 154 A HOH 224 3 HOH HOH 224 A HOH 4 3 HOH HOH 5 B HOH 73 3 HOH HOH 6 B HOH 116 3 HOH HOH 7 B HOH 131 3 HOH HOH 8 B HOH 152 3 HOH HOH 9 B HOH 202 3 HOH HOH 10 B HOH 214 3 HOH HOH 11 B HOH 2 3 HOH HOH 111 L HOH 3 3 HOH HOH 112 L HOH 6 3 HOH HOH 113 L HOH 8 3 HOH HOH 114 L HOH 9 3 HOH HOH 115 L HOH 10 3 HOH HOH 116 L HOH 13 3 HOH HOH 117 L HOH 14 3 HOH HOH 118 L HOH 25 3 HOH HOH 119 L HOH 30 3 HOH HOH 120 L HOH 32 3 HOH HOH 121 L HOH 34 3 HOH HOH 122 L HOH 35 3 HOH HOH 123 L HOH 36 3 HOH HOH 124 L HOH 37 3 HOH HOH 125 L HOH 40 3 HOH HOH 126 L HOH 41 3 HOH HOH 127 L HOH 42 3 HOH HOH 128 L HOH 43 3 HOH HOH 129 L HOH 47 3 HOH HOH 130 L HOH 48 3 HOH HOH 131 L HOH 52 3 HOH HOH 132 L HOH 53 3 HOH HOH 133 L HOH 55 3 HOH HOH 134 L HOH 56 3 HOH HOH 135 L HOH 57 3 HOH HOH 136 L HOH 60 3 HOH HOH 137 L HOH 63 3 HOH HOH 138 L HOH 65 3 HOH HOH 139 L HOH 66 3 HOH HOH 140 L HOH 68 3 HOH HOH 141 L HOH 72 3 HOH HOH 142 L HOH 75 3 HOH HOH 143 L HOH 76 3 HOH HOH 144 L HOH 77 3 HOH HOH 145 L HOH 79 3 HOH HOH 146 L HOH 81 3 HOH HOH 147 L HOH 83 3 HOH HOH 148 L HOH 90 3 HOH HOH 149 L HOH 91 3 HOH HOH 150 L HOH 93 3 HOH HOH 151 L HOH 97 3 HOH HOH 152 L HOH 98 3 HOH HOH 153 L HOH 99 3 HOH HOH 154 L HOH 101 3 HOH HOH 155 L HOH 104 3 HOH HOH 156 L HOH 105 3 HOH HOH 157 L HOH 108 3 HOH HOH 158 L HOH 109 3 HOH HOH 159 L HOH 112 3 HOH HOH 160 L HOH 121 3 HOH HOH 161 L HOH 122 3 HOH HOH 162 L HOH 123 3 HOH HOH 163 L HOH 125 3 HOH HOH 164 L HOH 128 3 HOH HOH 165 L HOH 132 3 HOH HOH 166 L HOH 137 3 HOH HOH 167 L HOH 138 3 HOH HOH 168 L HOH 143 3 HOH HOH 169 L HOH 149 3 HOH HOH 170 L HOH 150 3 HOH HOH 171 L HOH 151 3 HOH HOH 172 L HOH 155 3 HOH HOH 173 L HOH 156 3 HOH HOH 174 L HOH 157 3 HOH HOH 175 L HOH 159 3 HOH HOH 176 L HOH 161 3 HOH HOH 177 L HOH 164 3 HOH HOH 178 L HOH 165 3 HOH HOH 179 L HOH 166 3 HOH HOH 180 L HOH 170 3 HOH HOH 181 L HOH 173 3 HOH HOH 182 L HOH 174 3 HOH HOH 183 L HOH 175 3 HOH HOH 184 L HOH 178 3 HOH HOH 185 L HOH 179 3 HOH HOH 186 L HOH 180 3 HOH HOH 187 L HOH 183 3 HOH HOH 188 L HOH 184 3 HOH HOH 189 L HOH 187 3 HOH HOH 190 L HOH 188 3 HOH HOH 191 L HOH 189 3 HOH HOH 192 L HOH 190 3 HOH HOH 193 L HOH 192 3 HOH HOH 194 L HOH 194 3 HOH HOH 195 L HOH 195 3 HOH HOH 196 L HOH 196 3 HOH HOH 197 L HOH 197 3 HOH HOH 198 L HOH 198 3 HOH HOH 199 L HOH 199 3 HOH HOH 200 L HOH 201 3 HOH HOH 201 L HOH 204 3 HOH HOH 202 L HOH 205 3 HOH HOH 203 L HOH 207 3 HOH HOH 204 L HOH 215 3 HOH HOH 205 L HOH 216 3 HOH HOH 206 L HOH 218 3 HOH HOH 207 L HOH 219 3 HOH HOH 208 L HOH 220 3 HOH HOH 209 L HOH 221 3 HOH HOH 210 L HOH 222 3 HOH HOH 211 L HOH 225 3 HOH HOH 212 L HOH 226 3 HOH HOH 213 L HOH 227 3 HOH HOH 214 L HOH 236 3 HOH HOH 215 L HOH 1 3 HOH HOH 111 M HOH 5 3 HOH HOH 112 M HOH 7 3 HOH HOH 113 M HOH 11 3 HOH HOH 114 M HOH 12 3 HOH HOH 115 M HOH 15 3 HOH HOH 116 M HOH 16 3 HOH HOH 117 M HOH 17 3 HOH HOH 118 M HOH 18 3 HOH HOH 119 M HOH 20 3 HOH HOH 120 M HOH 21 3 HOH HOH 121 M HOH 22 3 HOH HOH 122 M HOH 23 3 HOH HOH 123 M HOH 24 3 HOH HOH 124 M HOH 26 3 HOH HOH 125 M HOH 27 3 HOH HOH 126 M HOH 28 3 HOH HOH 127 M HOH 29 3 HOH HOH 128 M HOH 31 3 HOH HOH 129 M HOH 33 3 HOH HOH 130 M HOH 38 3 HOH HOH 131 M HOH 39 3 HOH HOH 132 M HOH 44 3 HOH HOH 133 M HOH 45 3 HOH HOH 134 M HOH 46 3 HOH HOH 135 M HOH 49 3 HOH HOH 136 M HOH 50 3 HOH HOH 137 M HOH 51 3 HOH HOH 138 M HOH 54 3 HOH HOH 139 M HOH 58 3 HOH HOH 140 M HOH 59 3 HOH HOH 141 M HOH 61 3 HOH HOH 142 M HOH 62 3 HOH HOH 143 M HOH 64 3 HOH HOH 144 M HOH 67 3 HOH HOH 145 M HOH 69 3 HOH HOH 146 M HOH 70 3 HOH HOH 147 M HOH 71 3 HOH HOH 148 M HOH 74 3 HOH HOH 149 M HOH 78 3 HOH HOH 150 M HOH 80 3 HOH HOH 151 M HOH 82 3 HOH HOH 152 M HOH 84 3 HOH HOH 153 M HOH 86 3 HOH HOH 154 M HOH 87 3 HOH HOH 155 M HOH 88 3 HOH HOH 156 M HOH 89 3 HOH HOH 157 M HOH 92 3 HOH HOH 158 M HOH 94 3 HOH HOH 159 M HOH 95 3 HOH HOH 160 M HOH 96 3 HOH HOH 161 M HOH 102 3 HOH HOH 162 M HOH 103 3 HOH HOH 163 M HOH 106 3 HOH HOH 164 M HOH 110 3 HOH HOH 165 M HOH 111 3 HOH HOH 166 M HOH 113 3 HOH HOH 167 M HOH 114 3 HOH HOH 168 M HOH 115 3 HOH HOH 169 M HOH 117 3 HOH HOH 170 M HOH 118 3 HOH HOH 171 M HOH 119 3 HOH HOH 172 M HOH 120 3 HOH HOH 173 M HOH 124 3 HOH HOH 174 M HOH 127 3 HOH HOH 175 M HOH 129 3 HOH HOH 176 M HOH 130 3 HOH HOH 177 M HOH 133 3 HOH HOH 178 M HOH 134 3 HOH HOH 179 M HOH 135 3 HOH HOH 180 M HOH 136 3 HOH HOH 181 M HOH 139 3 HOH HOH 182 M HOH 140 3 HOH HOH 183 M HOH 141 3 HOH HOH 184 M HOH 142 3 HOH HOH 185 M HOH 144 3 HOH HOH 186 M HOH 145 3 HOH HOH 187 M HOH 146 3 HOH HOH 188 M HOH 147 3 HOH HOH 189 M HOH 148 3 HOH HOH 190 M HOH 153 3 HOH HOH 191 M HOH 158 3 HOH HOH 192 M HOH 160 3 HOH HOH 193 M HOH 162 3 HOH HOH 194 M HOH 163 3 HOH HOH 195 M HOH 167 3 HOH HOH 196 M HOH 168 3 HOH HOH 197 M HOH 172 3 HOH HOH 198 M HOH 176 3 HOH HOH 199 M HOH 177 3 HOH HOH 200 M HOH 181 3 HOH HOH 201 M HOH 185 3 HOH HOH 202 M HOH 186 3 HOH HOH 203 M HOH 191 3 HOH HOH 204 M HOH 193 3 HOH HOH 205 M HOH 203 3 HOH HOH 206 M HOH 206 3 HOH HOH 207 M HOH 209 3 HOH HOH 208 M HOH 210 3 HOH HOH 209 M HOH 211 3 HOH HOH 210 M HOH 212 3 HOH HOH 211 M HOH 213 3 HOH HOH 212 M HOH 217 3 HOH HOH 213 M HOH 229 3 HOH HOH 214 M HOH 230 3 HOH HOH 215 M HOH 231 3 HOH HOH 216 M HOH 232 3 HOH HOH 217 M HOH 233 3 HOH HOH 218 M HOH 234 3 HOH HOH 219 M HOH 237 3 HOH HOH 220 M C 1 n 1 DC 1 A G 2 n 2 DG 2 A A 3 n 3 DA 3 A C 4 n 4 DC 4 A C 1 n 1 DC 1 B G 2 n 2 DG 2 B A 3 n 3 DA 3 B C 4 n 4 DC 4 B n 1 1 L n 2 2 L VAL 3 n 3 VAL 3 L ILE 4 n 4 ILE 4 L ASN 5 n 5 ASN 5 L THR 6 n 6 THR 6 L PHE 7 n 7 PHE 7 L ASP 8 n 8 ASP 8 L GLY 9 n 9 GLY 9 L VAL 10 n 10 VAL 10 L ALA 11 n 11 ALA 11 L ASP 12 n 12 ASP 12 L TYR 13 n 13 TYR 13 L LEU 14 n 14 LEU 14 L GLN 15 n 15 GLN 15 L THR 16 n 16 THR 16 L TYR 17 n 17 TYR 17 L HIS 18 n 18 HIS 18 L LYS 19 n 19 LYS 19 L LEU 20 n 20 LEU 20 L PRO 21 n 21 PRO 21 L ASP 22 n 22 ASP 22 L ASN 23 n 23 ASN 23 L TYR 24 n 24 TYR 24 L ILE 25 n 25 ILE 25 L THR 26 n 26 THR 26 L LYS 27 n 27 LYS 27 L SER 28 n 28 SER 28 L GLU 29 n 29 GLU 29 L ALA 30 n 30 ALA 30 L GLN 31 n 31 GLN 31 L ALA 32 n 32 ALA 32 L LEU 33 n 33 LEU 33 L GLY 34 n 34 GLY 34 L TRP 35 n 35 TRP 35 L VAL 36 n 36 VAL 36 L ALA 37 n 37 ALA 37 L SER 38 n 38 SER 38 L LYS 39 n 39 LYS 39 L GLY 40 n 40 GLY 40 L ASN 41 n 41 ASN 41 L LEU 42 n 42 LEU 42 L ALA 43 n 43 ALA 43 L ASP 44 n 44 ASP 44 L VAL 45 n 45 VAL 45 L ALA 46 n 46 ALA 46 L PRO 47 n 47 PRO 47 L GLY 48 n 48 GLY 48 L LYS 49 n 49 LYS 49 L SER 50 n 50 SER 50 L ILE 51 n 51 ILE 51 L GLY 52 n 52 GLY 52 L GLY 53 n 53 GLY 53 L ASP 54 n 54 ASP 54 L ILE 55 n 55 ILE 55 L PHE 56 n 56 PHE 56 L SER 57 n 57 SER 57 L ASN 58 n 58 ASN 58 L ARG 59 n 59 ARG 59 L GLU 60 n 60 GLU 60 L GLY 61 n 61 GLY 61 L LYS 62 n 62 LYS 62 L LEU 63 n 63 LEU 63 L PRO 64 n 64 PRO 64 L GLY 65 n 65 GLY 65 L LYS 66 n 66 LYS 66 L SER 67 n 67 SER 67 L GLY 68 n 68 GLY 68 L ARG 69 n 69 ARG 69 L THR 70 n 70 THR 70 L TRP 71 n 71 TRP 71 L ARG 72 n 72 ARG 72 L GLU 73 n 73 GLU 73 L ALA 74 n 74 ALA 74 L ASP 75 n 75 ASP 75 L ILE 76 n 76 ILE 76 L ASN 77 n 77 ASN 77 L TYR 78 n 78 TYR 78 L THR 79 n 79 THR 79 L SER 80 n 80 SER 80 L GLY 81 n 81 GLY 81 L PHE 82 n 82 PHE 82 L ARG 83 n 83 ARG 83 L ASN 84 n 84 ASN 84 L SER 85 n 85 SER 85 L ASP 86 n 86 ASP 86 L ARG 87 n 87 ARG 87 L ILE 88 n 88 ILE 88 L LEU 89 n 89 LEU 89 L TYR 90 n 90 TYR 90 L SER 91 n 91 SER 91 L SER 92 n 92 SER 92 L ASP 93 n 93 ASP 93 L TRP 94 n 94 TRP 94 L LEU 95 n 95 LEU 95 L ILE 96 n 96 ILE 96 L TYR 97 n 97 TYR 97 L LYS 98 n 98 LYS 98 L THR 99 n 99 THR 99 L THR 100 n 100 THR 100 L ASP 101 n 101 ASP 101 L HIS 102 n 102 HIS 102 L TYR 103 n 103 TYR 103 L GLN 104 n 104 GLN 104 L THR 105 n 105 THR 105 L PHE 106 n 106 PHE 106 L THR 107 n 107 THR 107 L LYS 108 n 108 LYS 108 L ILE 109 n 109 ILE 109 L ARG 110 n 110 ARG 110 L n 1 1 M n 2 2 M VAL 3 n 3 VAL 3 M ILE 4 n 4 ILE 4 M ASN 5 n 5 ASN 5 M THR 6 n 6 THR 6 M PHE 7 n 7 PHE 7 M ASP 8 n 8 ASP 8 M GLY 9 n 9 GLY 9 M VAL 10 n 10 VAL 10 M ALA 11 n 11 ALA 11 M ASP 12 n 12 ASP 12 M TYR 13 n 13 TYR 13 M LEU 14 n 14 LEU 14 M GLN 15 n 15 GLN 15 M THR 16 n 16 THR 16 M TYR 17 n 17 TYR 17 M HIS 18 n 18 HIS 18 M LYS 19 n 19 LYS 19 M LEU 20 n 20 LEU 20 M PRO 21 n 21 PRO 21 M ASP 22 n 22 ASP 22 M ASN 23 n 23 ASN 23 M TYR 24 n 24 TYR 24 M ILE 25 n 25 ILE 25 M THR 26 n 26 THR 26 M LYS 27 n 27 LYS 27 M SER 28 n 28 SER 28 M GLU 29 n 29 GLU 29 M ALA 30 n 30 ALA 30 M GLN 31 n 31 GLN 31 M ALA 32 n 32 ALA 32 M LEU 33 n 33 LEU 33 M GLY 34 n 34 GLY 34 M TRP 35 n 35 TRP 35 M VAL 36 n 36 VAL 36 M ALA 37 n 37 ALA 37 M SER 38 n 38 SER 38 M LYS 39 n 39 LYS 39 M GLY 40 n 40 GLY 40 M ASN 41 n 41 ASN 41 M LEU 42 n 42 LEU 42 M ALA 43 n 43 ALA 43 M ASP 44 n 44 ASP 44 M VAL 45 n 45 VAL 45 M ALA 46 n 46 ALA 46 M PRO 47 n 47 PRO 47 M GLY 48 n 48 GLY 48 M LYS 49 n 49 LYS 49 M SER 50 n 50 SER 50 M ILE 51 n 51 ILE 51 M GLY 52 n 52 GLY 52 M GLY 53 n 53 GLY 53 M ASP 54 n 54 ASP 54 M ILE 55 n 55 ILE 55 M PHE 56 n 56 PHE 56 M SER 57 n 57 SER 57 M ASN 58 n 58 ASN 58 M ARG 59 n 59 ARG 59 M GLU 60 n 60 GLU 60 M GLY 61 n 61 GLY 61 M LYS 62 n 62 LYS 62 M LEU 63 n 63 LEU 63 M PRO 64 n 64 PRO 64 M GLY 65 n 65 GLY 65 M LYS 66 n 66 LYS 66 M SER 67 n 67 SER 67 M GLY 68 n 68 GLY 68 M ARG 69 n 69 ARG 69 M THR 70 n 70 THR 70 M TRP 71 n 71 TRP 71 M ARG 72 n 72 ARG 72 M GLU 73 n 73 GLU 73 M ALA 74 n 74 ALA 74 M ASP 75 n 75 ASP 75 M ILE 76 n 76 ILE 76 M ASN 77 n 77 ASN 77 M TYR 78 n 78 TYR 78 M THR 79 n 79 THR 79 M SER 80 n 80 SER 80 M GLY 81 n 81 GLY 81 M PHE 82 n 82 PHE 82 M ARG 83 n 83 ARG 83 M ASN 84 n 84 ASN 84 M SER 85 n 85 SER 85 M ASP 86 n 86 ASP 86 M ARG 87 n 87 ARG 87 M ILE 88 n 88 ILE 88 M LEU 89 n 89 LEU 89 M TYR 90 n 90 TYR 90 M SER 91 n 91 SER 91 M SER 92 n 92 SER 92 M ASP 93 n 93 ASP 93 M TRP 94 n 94 TRP 94 M LEU 95 n 95 LEU 95 M ILE 96 n 96 ILE 96 M TYR 97 n 97 TYR 97 M LYS 98 n 98 LYS 98 M THR 99 n 99 THR 99 M THR 100 n 100 THR 100 M ASP 101 n 101 ASP 101 M HIS 102 n 102 HIS 102 M TYR 103 n 103 TYR 103 M GLN 104 n 104 GLN 104 M THR 105 n 105 THR 105 M PHE 106 n 106 PHE 106 M THR 107 n 107 THR 107 M LYS 108 n 108 LYS 108 M ILE 109 n 109 ILE 109 M ARG 110 n 110 ARG 110 M author_defined_assembly 2 dimeric author_defined_assembly 2 dimeric 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 1 A O5' DC 1 A O5' DC 1 1 Y 1 A C5' DC 1 A C5' DC 1 1 Y 1 A C4' DC 1 A C4' DC 1 1 Y 1 A O4' DC 1 A O4' DC 1 1 Y 1 A C3' DC 1 A C3' DC 1 1 Y 1 A C2' DC 1 A C2' DC 1 1 Y 1 A C1' DC 1 A C1' DC 1 1 Y 1 A N1 DC 1 A N1 DC 1 1 Y 1 A C2 DC 1 A C2 DC 1 1 Y 1 A O2 DC 1 A O2 DC 1 1 Y 1 A N3 DC 1 A N3 DC 1 1 Y 1 A C4 DC 1 A C4 DC 1 1 Y 1 A N4 DC 1 A N4 DC 1 1 Y 1 A C5 DC 1 A C5 DC 1 1 Y 1 A C6 DC 1 A C6 DC 1 1 Y 1 B O5' DC 1 B O5' DC 1 1 Y 1 B C5' DC 1 B C5' DC 1 1 Y 1 B C4' DC 1 B C4' DC 1 1 Y 1 B O4' DC 1 B O4' DC 1 1 Y 1 B C3' DC 1 B C3' DC 1 1 Y 1 B C2' DC 1 B C2' DC 1 1 Y 1 B C1' DC 1 B C1' DC 1 1 Y 1 B N1 DC 1 B N1 DC 1 1 Y 1 B C2 DC 1 B C2 DC 1 1 Y 1 B O2 DC 1 B O2 DC 1 1 Y 1 B N3 DC 1 B N3 DC 1 1 Y 1 B C4 DC 1 B C4 DC 1 1 Y 1 B N4 DC 1 B N4 DC 1 1 Y 1 B C5 DC 1 B C5 DC 1 1 Y 1 B C6 DC 1 B C6 DC 1 1 Y 1 L CG ASP 22 C CG ASP 22 1 Y 1 L OD1 ASP 22 C OD1 ASP 22 1 Y 1 L OD2 ASP 22 C OD2 ASP 22 1 Y 1 L CD LYS 39 C CD LYS 39 1 Y 1 L CE LYS 39 C CE LYS 39 1 Y 1 L NZ LYS 39 C NZ LYS 39 1 Y 1 L OD1 ASP 44 C OD1 ASP 44 1 Y 1 L OD2 ASP 44 C OD2 ASP 44 1 Y 1 L CG LYS 62 C CG LYS 62 1 Y 1 L CD LYS 62 C CD LYS 62 1 Y 1 L CE LYS 62 C CE LYS 62 1 Y 1 L NZ LYS 62 C NZ LYS 62 1 Y 1 L CG LYS 66 C CG LYS 66 1 Y 1 L CD LYS 66 C CD LYS 66 1 Y 1 L CE LYS 66 C CE LYS 66 1 Y 1 L NZ LYS 66 C NZ LYS 66 1 Y 1 L OG1 THR 79 C OG1 THR 79 1 Y 1 L CG2 THR 79 C CG2 THR 79 1 Y 1 L NZ LYS 98 C NZ LYS 98 1 Y 1 M CG GLN 15 D CG GLN 15 1 Y 1 M CD GLN 15 D CD GLN 15 1 Y 1 M OE1 GLN 15 D OE1 GLN 15 1 Y 1 M NE2 GLN 15 D NE2 GLN 15 1 Y 1 M OD1 ASP 44 D OD1 ASP 44 1 Y 1 M OD2 ASP 44 D OD2 ASP 44 1 Y 1 M NZ LYS 49 D NZ LYS 49 1 Y 1 M CG LYS 62 D CG LYS 62 1 Y 1 M CD LYS 62 D CD LYS 62 1 Y 1 M CE LYS 62 D CE LYS 62 1 Y 1 M NZ LYS 62 D NZ LYS 62 1 Y 1 M CZ ARG 72 D CZ ARG 72 1 Y 1 M NH1 ARG 72 D NH1 ARG 72 1 Y 1 M NH2 ARG 72 D NH2 ARG 72 1 Y 1 L ALA 1 C ALA 1 1 Y 1 L GLN 2 C GLN 2 1 Y 1 M ALA 1 D ALA 1 1 Y 1 M GLN 2 D GLN 2 1 Y 1 L L O O HOH HOH 212 213 1.87 1 L L OD2 O ASP HOH 54 184 2.05 B 1 A DG 2 0.108 SIDE CHAIN 1 B DG 2 0.083 SIDE CHAIN 1 -4.31 0.70 102.20 97.89 A A A C4' C3' C2' DA DA DA 3 3 3 N 1 -2.96 0.40 104.50 101.54 A A A O4' C4' C3' DC DC DC 4 4 4 N 1 5.00 0.30 108.30 113.30 A A A O4' C1' N1 DC DC DC 4 4 4 N 1 3.70 0.60 106.00 109.70 B B B O4' C4' C3' DA DA DA 3 3 3 N 1 8.96 0.30 108.30 117.26 B B B O4' C1' N1 DC DC DC 4 4 4 N 1 -11.72 1.50 110.50 98.78 L L L N CA CB SER SER SER 85 85 85 B N 1 -12.13 1.60 122.70 110.57 L L L O C N LYS LYS THR 98 98 99 Y 1 22.82 2.50 121.70 144.52 L L L C N CA LYS THR THR 98 99 99 Y 1 -19.24 2.30 110.00 90.76 L L L OG1 CB CG2 THR THR THR 99 99 99 A A A N 1 -9.40 1.40 112.40 103.00 L L L CA CB CG2 THR THR THR 99 99 99 A A N 1 -9.07 1.40 112.40 103.33 L L L CA CB CG2 THR THR THR 99 99 99 B B N 1 15.91 2.10 120.10 136.01 L L L CA C O THR THR THR 99 99 99 N 1 9.00 1.40 123.60 132.60 M M M CD NE CZ ARG ARG ARG 110 110 110 N 1 -7.63 1.10 119.40 111.77 M M M NH1 CZ NH2 ARG ARG ARG 110 110 110 N 1 5.42 0.50 120.30 125.72 M M M NE CZ NH2 ARG ARG ARG 110 110 110 N 1 15.49 2.10 120.10 135.59 M M M CA C O ARG ARG ARG 110 110 110 N 1 A A C4' C3' DG DG 2 2 0.080 0.010 1.529 1.609 N 1 A A C5 N7 DG DG 2 2 0.042 0.006 1.388 1.430 N 1 B B C6 N1 DA DA 3 3 -0.056 0.007 1.351 1.295 N 1 L L CA CB SER SER 80 80 0.114 0.015 1.525 1.639 A N 1 L L CB OG SER SER 80 80 0.088 0.013 1.418 1.506 A A N 1 L L CA CB SER SER 85 85 0.095 0.015 1.525 1.620 B N 1 L L CA CB THR THR 99 99 0.166 0.026 1.529 1.695 B N 1 M M CA CB SER SER 85 85 0.108 0.015 1.525 1.633 B N 1 M M CB OG SER SER 85 85 0.086 0.013 1.418 1.504 B B N 1 M M OG O SER HOH 57 149 1.57 1_555 1_556 1 L M O O HOH HOH 158 189 2.03 1_555 1_544 1 L M O CB TYR ALA 17 32 2.18 1_555 1_544 1 L ASN 5 -146.76 23.54 1 L THR 79 -126.72 -55.47 1 M ASN 5 -142.40 19.10 1 M PRO 21 -58.37 170.37 1 M THR 79 -126.84 -52.39 ONLY ATOM O3' OF THE 5'-TERMINAL END RESIDUES C A 1 AND C B 1 ARE VISIBLE IN THE ELECTRON DENSITY MAPS. 0.1900000 0.1900000 1.760 1 1.760 229 2083 0 126 1728 0.010 1.92 refinement X-PLOR SUBSITE BINDING IN AN RNASE: STRUCTURE OF A BARNASE-TETRANUCLEOTIDE COMPLEX AT 1.76 ANGSTROMS RESOLUTION 1 N N 1 N N 2 N N 2 N N 3 N N 3 N N 3 N N 3 N N L THR 6 C THR 6 HELX_P L HIS 18 C HIS 18 1 1L 13 L THR 26 C THR 26 HELX_P L GLY 34 C GLY 34 1 2L 9 L ASN 41 C ASN 41 HELX_P L ALA 46 C ALA 46 5 3L 6 M THR 6 D THR 6 HELX_P M HIS 18 D HIS 18 1 1M 13 M THR 26 D THR 26 HELX_P M GLY 34 D GLY 34 1 2M 9 M ASN 41 D ASN 41 HELX_P M ALA 46 D ALA 46 5 3M 6 hydrog TYPE_15_PAIR A DC 4 A N4 DC 4 1_555 B DC 4 B O2 DC 4 1_555 hydrog TYPE_15_PAIR A DC 4 A O2 DC 4 1_555 B DC 4 B N4 DC 4 1_555 HYDROLASE/DNA PROTEIN-DNA COMPLEX, HYDROLASE-DNA COMPLEX RNBR_BACAM UNP 2 P00648 1BRN PDB 1 1BRN 48 157 1BRN 1 110 P00648 L 1 1 110 48 157 1BRN 1 110 P00648 M 1 1 110 1 4 1BRN 1 4 1BRN A 2 1 4 1 4 1BRN 1 4 1BRN B 2 1 4 5 5 parallel anti-parallel parallel anti-parallel parallel anti-parallel parallel anti-parallel L ILE 51 C ILE 51 L PHE 56 C PHE 56 L THR 70 C THR 70 L ILE 76 C ILE 76 L ASP 86 C ASP 86 L SER 92 C SER 92 L LEU 95 C LEU 95 L THR 99 C THR 99 L LYS 108 C LYS 108 L ILE 109 C ILE 109 M ILE 51 D ILE 51 M PHE 56 D PHE 56 M THR 70 D THR 70 M ILE 76 D ILE 76 M ASP 86 D ASP 86 M SER 92 D SER 92 M LEU 95 D LEU 95 M THR 99 D THR 99 M LYS 108 D LYS 108 M ILE 109 D ILE 109 1 P 1