0.018408 0.010628 0.000000 0.000000 0.021255 0.000000 0.000000 0.000000 0.009196 0.00000 0.00000 0.00000 Shi, W. Sarver, A.E. Wang, C.C. Tanaka, K.S. Almo, S.C. Schramm, V.L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90 90 120 54.325 54.325 108.744 C6 H6 N4 134.139 9-DEAZAADENINE 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 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 C5 H13 O14 P3 390.070 n 1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose ALPHA-PHOSPHORIBOSYLPYROPHOSPHORIC ACID; 1-O-pyrophosphono-5-O-phosphono-alpha-D-ribose; 1-O-pyrophosphono-5-O-phosphono-D-ribose; 1-O-pyrophosphono-5-O-phosphono-ribose D-saccharide 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 Y 1 N N Y 2 N C Y 3 N N Y 4 N C Y 5 N C Y 6 N C N 7 N N Y 8 N N Y 9 N C Y 10 N C N 11 N H N 12 N H N 13 N H N 14 N H N 15 N H N 16 N H N 17 N N N 18 S C N 19 N C N 20 N O N 21 N C N 22 N O N 23 N H N 24 N H N 25 N H N 26 N H N 27 N H N 28 N H N 29 N H N 30 N N N 31 S C N 32 N C N 33 N O N 34 N C N 35 N C N 36 N C N 37 N N N 38 N C N 39 N N N 40 N N N 41 N O N 42 N H N 43 N H N 44 N H 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 H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N N N 58 S C N 59 N C N 60 N O N 61 N C N 62 N C N 63 N O N 64 N N N 65 N O 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 N N 75 S C N 76 N C N 77 N O N 78 N C N 79 N C N 80 N O N 81 N O N 82 N O N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N H N 89 N H N 90 N N N 91 R C N 92 N C N 93 N O N 94 N C N 95 N S N 96 N O 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 N N 105 S C N 106 N C N 107 N O N 108 N C N 109 N C N 110 N C N 111 N O N 112 N N N 113 N O N 114 N H N 115 N H N 116 N H N 117 N H 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 N N 125 S C N 126 N C N 127 N O N 128 N C N 129 N C N 130 N C N 131 N O N 132 N O N 133 N O 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 N N 144 N C N 145 N C N 146 N O N 147 N O N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N N N 154 S C N 155 N C N 156 N O N 157 N C Y 158 N C Y 159 N N Y 160 N C Y 161 N C Y 162 N N N 163 N O N 164 N H N 165 N H N 166 N H 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 O N 175 N H N 176 N H N 177 N N N 178 S C N 179 N C N 180 N O N 181 S C N 182 N C N 183 N C N 184 N C 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 H 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 N 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 N N 230 N O 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 H N 244 N H N 245 N H N 246 N N N 247 S C N 248 N C N 249 N O N 250 N C N 251 N C N 252 N S N 253 N C N 254 N O 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 MG N 267 N N N 268 S C N 269 N C N 270 N O N 271 N C Y 272 N C Y 273 N C Y 274 N C Y 275 N C Y 276 N C Y 277 N C N 278 N O 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 H N 289 N H N 290 N N N 291 S C N 292 N C N 293 N O N 294 N C N 295 N C N 296 N C N 297 N O 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 R C N 308 R C N 309 S C N 310 R C N 311 N C N 312 N O N 313 N O N 314 N O N 315 N O N 316 N O N 317 N P N 318 N O N 319 N O N 320 N O N 321 R P N 322 N O N 323 N O N 324 N O N 325 N P N 326 N O N 327 N O N 328 N O 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 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 N C N 347 N O N 348 N O N 349 N H 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 N N 357 S C N 358 N C N 359 N O N 360 R C N 361 N O N 362 N C N 363 N O N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N N N 374 S C N 375 N C N 376 N O N 377 N C Y 378 N C Y 379 N C Y 380 N C Y 381 N C Y 382 N C Y 383 N C N 384 N O N 385 N O 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 H N 395 N H N 396 N H N 397 N N N 398 S C N 399 N C N 400 N O N 401 N C N 402 N C N 403 N C N 404 N O N 405 N H N 406 N H N 407 N H N 408 N H 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 Y 1 N doub Y 2 N sing Y 3 N sing N 4 N sing Y 5 N doub Y 6 N sing Y 7 N sing Y 8 N doub Y 9 N sing N 10 N sing N 11 N sing N 12 N sing Y 13 N sing N 14 N sing Y 15 N doub 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 doub 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 sing N 34 N sing N 35 N sing N 36 N doub 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 sing 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 sing N 62 N doub N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N doub N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N sing N 77 N sing N 78 N doub N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N doub N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N doub N 94 N sing N 95 N sing N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing 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 doub 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 doub 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 sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N doub 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 doub N 153 N sing N 154 N sing N 155 N sing N 156 N sing Y 157 N sing Y 158 N doub Y 159 N doub N 160 N sing Y 161 N sing N 162 N sing Y 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 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 sing N 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 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 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 sing N 239 N sing N 240 N sing N 241 N doub 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 doub N 261 N sing N 262 N sing N 263 N sing N 264 N sing Y 265 N doub Y 266 N sing Y 267 N sing N 268 N sing Y 269 N doub N 270 N sing Y 271 N doub N 272 N sing Y 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 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 doub N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N doub N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N doub 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 doub 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 sing N 345 N sing N 346 N sing N 347 N sing N 348 N doub 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 sing N 364 N doub N 365 N sing N 366 N sing N 367 N sing N 368 N sing Y 369 N doub Y 370 N sing Y 371 N sing N 372 N sing Y 373 N doub N 374 N sing Y 375 N doub N 376 N sing Y 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 doub 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 N 396 N sing N 397 N sing N 398 N sing N 399 N sing US J.Biol.Chem. JBCHA3 0071 0021-9258 277 39981 39988 10.1074/jbc.M205596200 12171925 Closed Site Complexes of Adenine Phosphoribosyltransferase from Giardia lamblia Reveal a Mechanism of Ribosyl Migration. 2002 10.2210/pdb1l1r/pdb pdb_00001l1r 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 CCD 2001-06-07 ADSC QUANTUM 4 SINGLE WAVELENGTH M x-ray 1 0.98 1.0 X9B NSLS 0.98 SYNCHROTRON NSLS BEAMLINE X9B 20290.617 Adenine phosphoribosyltransferase 2.4.2.7 1 man polymer 24.305 MAGNESIUM ION 1 syn non-polymer 134.139 9-DEAZAADENINE 1 syn non-polymer 390.070 1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose 1 syn non-polymer 18.015 water 79 nat water no no MTMSVADAHALIKTIPDFPTKGIAFKDLSDILSTPAALDAVRKEVTAHYKDVPITKVVGIESRGFILGGIVANSLGVGFV ALRKAGKLPGDVCKCTFDMEYQKGVTIEVQKRQLGPHDVVLLHDDVLATGGTLLAAIELCETAGVKPENIYINVLYEIEA LKGREKVGQKCTRLFSVIREHHHHHH MTMSVADAHALIKTIPDFPTKGIAFKDLSDILSTPAALDAVRKEVTAHYKDVPITKVVGIESRGFILGGIVANSLGVGFV ALRKAGKLPGDVCKCTFDMEYQKGVTIEVQKRQLGPHDVVLLHDDVLATGGTLLAAIELCETAGVKPENIYINVLYEIEA LKGREKVGQKCTRLFSVIREHHHHHH 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 Giardia Escherichia sample 5741 Giardia intestinalis 562 Escherichia coli 1 2.2 44 VAPOR DIFFUSION, HANGING DROP 4.6 PEG 4000, ammonium acetate, urea, sodium acetate, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 291K 291 chem_comp entity pdbx_chem_comp_identifier pdbx_entity_nonpoly struct_conn struct_ref_seq_dif struct_site struct_site_gen chem_comp chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model repository Initial release Carbohydrate remediation repository Remediation Version format compliance Derived calculations Version format compliance Data collection Database references Derived calculations Structure summary Data collection Database references Refinement description Structure summary 1 0 2002-11-27 1 1 2008-04-28 1 2 2011-07-13 1 3 2020-07-29 1 4 2023-08-16 _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.type _entity.pdbx_description _pdbx_entity_nonpoly.name _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.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_ref_seq_dif.details _chem_comp.pdbx_synonyms _database_2.pdbx_DOI _database_2.pdbx_database_accession a-D-Ribf1PO35PO3 APRTase from Giardia lamblia complexed with 9-deazaadenine and sulfate RCSB Y RCSB 2002-02-19 REL MG MAGNESIUM ION 9DA 9-DEAZAADENINE PRP 1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose HOH water 1L1Q PDB ENTRY 1L1Q PDB experimental model MG 400 2 MG MG 400 A 9DA 201 3 9DA 9DA 201 A PRP 301 4 PRP PRP 301 A HOH 401 5 HOH HOH 401 A HOH 402 5 HOH HOH 402 A HOH 403 5 HOH HOH 403 A HOH 404 5 HOH HOH 404 A HOH 405 5 HOH HOH 405 A HOH 406 5 HOH HOH 406 A HOH 407 5 HOH HOH 407 A HOH 408 5 HOH HOH 408 A HOH 409 5 HOH HOH 409 A HOH 410 5 HOH HOH 410 A HOH 411 5 HOH HOH 411 A HOH 412 5 HOH HOH 412 A HOH 413 5 HOH HOH 413 A HOH 414 5 HOH HOH 414 A HOH 415 5 HOH HOH 415 A HOH 416 5 HOH HOH 416 A HOH 417 5 HOH HOH 417 A HOH 418 5 HOH HOH 418 A HOH 419 5 HOH HOH 419 A HOH 420 5 HOH HOH 420 A HOH 421 5 HOH HOH 421 A HOH 422 5 HOH HOH 422 A HOH 424 5 HOH HOH 424 A HOH 425 5 HOH HOH 425 A HOH 426 5 HOH HOH 426 A HOH 427 5 HOH HOH 427 A HOH 428 5 HOH HOH 428 A HOH 429 5 HOH HOH 429 A HOH 430 5 HOH HOH 430 A HOH 431 5 HOH HOH 431 A HOH 432 5 HOH HOH 432 A HOH 433 5 HOH HOH 433 A HOH 434 5 HOH HOH 434 A HOH 435 5 HOH HOH 435 A HOH 436 5 HOH HOH 436 A HOH 437 5 HOH HOH 437 A HOH 438 5 HOH HOH 438 A HOH 439 5 HOH HOH 439 A HOH 440 5 HOH HOH 440 A HOH 441 5 HOH HOH 441 A HOH 442 5 HOH HOH 442 A HOH 443 5 HOH HOH 443 A HOH 444 5 HOH HOH 444 A HOH 445 5 HOH HOH 445 A HOH 446 5 HOH HOH 446 A HOH 447 5 HOH HOH 447 A HOH 448 5 HOH HOH 448 A HOH 449 5 HOH HOH 449 A HOH 450 5 HOH HOH 450 A HOH 451 5 HOH HOH 451 A HOH 452 5 HOH HOH 452 A HOH 453 5 HOH HOH 453 A HOH 454 5 HOH HOH 454 A HOH 455 5 HOH HOH 455 A HOH 456 5 HOH HOH 456 A HOH 457 5 HOH HOH 457 A HOH 458 5 HOH HOH 458 A HOH 459 5 HOH HOH 459 A HOH 460 5 HOH HOH 460 A HOH 461 5 HOH HOH 461 A HOH 462 5 HOH HOH 462 A HOH 463 5 HOH HOH 463 A HOH 464 5 HOH HOH 464 A HOH 465 5 HOH HOH 465 A HOH 466 5 HOH HOH 466 A HOH 467 5 HOH HOH 467 A HOH 468 5 HOH HOH 468 A HOH 469 5 HOH HOH 469 A HOH 470 5 HOH HOH 470 A HOH 471 5 HOH HOH 471 A HOH 472 5 HOH HOH 472 A HOH 473 5 HOH HOH 473 A HOH 474 5 HOH HOH 474 A HOH 475 5 HOH HOH 475 A HOH 476 5 HOH HOH 476 A HOH 477 5 HOH HOH 477 A HOH 478 5 HOH HOH 478 A HOH 479 5 HOH HOH 479 A HOH 480 5 HOH HOH 480 A n 1 1 A THR 2 n 2 THR 2 A MET 3 n 3 MET 3 A SER 4 n 4 SER 4 A VAL 5 n 5 VAL 5 A ALA 6 n 6 ALA 6 A ASP 7 n 7 ASP 7 A ALA 8 n 8 ALA 8 A HIS 9 n 9 HIS 9 A ALA 10 n 10 ALA 10 A LEU 11 n 11 LEU 11 A ILE 12 n 12 ILE 12 A LYS 13 n 13 LYS 13 A THR 14 n 14 THR 14 A ILE 15 n 15 ILE 15 A PRO 16 n 16 PRO 16 A ASP 17 n 17 ASP 17 A PHE 18 n 18 PHE 18 A PRO 19 n 19 PRO 19 A THR 20 n 20 THR 20 A LYS 21 n 21 LYS 21 A GLY 22 n 22 GLY 22 A ILE 23 n 23 ILE 23 A ALA 24 n 24 ALA 24 A PHE 25 n 25 PHE 25 A LYS 26 n 26 LYS 26 A ASP 27 n 27 ASP 27 A LEU 28 n 28 LEU 28 A SER 29 n 29 SER 29 A ASP 30 n 30 ASP 30 A ILE 31 n 31 ILE 31 A LEU 32 n 32 LEU 32 A SER 33 n 33 SER 33 A THR 34 n 34 THR 34 A PRO 35 n 35 PRO 35 A ALA 36 n 36 ALA 36 A ALA 37 n 37 ALA 37 A LEU 38 n 38 LEU 38 A ASP 39 n 39 ASP 39 A ALA 40 n 40 ALA 40 A VAL 41 n 41 VAL 41 A ARG 42 n 42 ARG 42 A LYS 43 n 43 LYS 43 A GLU 44 n 44 GLU 44 A VAL 45 n 45 VAL 45 A THR 46 n 46 THR 46 A ALA 47 n 47 ALA 47 A HIS 48 n 48 HIS 48 A TYR 49 n 49 TYR 49 A LYS 50 n 50 LYS 50 A ASP 51 n 51 ASP 51 A VAL 52 n 52 VAL 52 A PRO 53 n 53 PRO 53 A ILE 54 n 54 ILE 54 A THR 55 n 55 THR 55 A LYS 56 n 56 LYS 56 A VAL 57 n 57 VAL 57 A VAL 58 n 58 VAL 58 A GLY 59 n 59 GLY 59 A ILE 60 n 60 ILE 60 A GLU 61 n 61 GLU 61 A SER 62 n 62 SER 62 A ARG 63 n 63 ARG 63 A GLY 64 n 64 GLY 64 A PHE 65 n 65 PHE 65 A ILE 66 n 66 ILE 66 A LEU 67 n 67 LEU 67 A GLY 68 n 68 GLY 68 A GLY 69 n 69 GLY 69 A ILE 70 n 70 ILE 70 A VAL 71 n 71 VAL 71 A ALA 72 n 72 ALA 72 A ASN 73 n 73 ASN 73 A SER 74 n 74 SER 74 A LEU 75 n 75 LEU 75 A GLY 76 n 76 GLY 76 A VAL 77 n 77 VAL 77 A GLY 78 n 78 GLY 78 A PHE 79 n 79 PHE 79 A VAL 80 n 80 VAL 80 A ALA 81 n 81 ALA 81 A LEU 82 n 82 LEU 82 A ARG 83 n 83 ARG 83 A LYS 84 n 84 LYS 84 A ALA 85 n 85 ALA 85 A GLY 86 n 86 GLY 86 A LYS 87 n 87 LYS 87 A LEU 88 n 88 LEU 88 A PRO 89 n 89 PRO 89 A GLY 90 n 90 GLY 90 A ASP 91 n 91 ASP 91 A VAL 92 n 92 VAL 92 A CYS 93 n 93 CYS 93 A LYS 94 n 94 LYS 94 A CYS 95 n 95 CYS 95 A THR 96 n 96 THR 96 A PHE 97 n 97 PHE 97 A ASP 98 n 98 ASP 98 A MET 99 n 99 MET 99 A GLU 100 n 100 GLU 100 A TYR 101 n 101 TYR 101 A ALA 102 n 102 GLN 102 A ALA 103 n 103 LYS 103 A GLY 104 n 104 GLY 104 A ALA 105 n 105 VAL 105 A THR 106 n 106 THR 106 A ILE 107 n 107 ILE 107 A GLU 108 n 108 GLU 108 A VAL 109 n 109 VAL 109 A GLN 110 n 110 GLN 110 A LYS 111 n 111 LYS 111 A ARG 112 n 112 ARG 112 A GLN 113 n 113 GLN 113 A LEU 114 n 114 LEU 114 A GLY 115 n 115 GLY 115 A PRO 116 n 116 PRO 116 A HIS 117 n 117 HIS 117 A ASP 118 n 118 ASP 118 A VAL 119 n 119 VAL 119 A VAL 120 n 120 VAL 120 A LEU 121 n 121 LEU 121 A LEU 122 n 122 LEU 122 A HIS 123 n 123 HIS 123 A ASP 124 n 124 ASP 124 A ASP 125 n 125 ASP 125 A VAL 126 n 126 VAL 126 A LEU 127 n 127 LEU 127 A ALA 128 n 128 ALA 128 A THR 129 n 129 THR 129 A GLY 130 n 130 GLY 130 A GLY 131 n 131 GLY 131 A THR 132 n 132 THR 132 A LEU 133 n 133 LEU 133 A LEU 134 n 134 LEU 134 A ALA 135 n 135 ALA 135 A ALA 136 n 136 ALA 136 A ILE 137 n 137 ILE 137 A GLU 138 n 138 GLU 138 A LEU 139 n 139 LEU 139 A CYS 140 n 140 CYS 140 A GLU 141 n 141 GLU 141 A THR 142 n 142 THR 142 A ALA 143 n 143 ALA 143 A GLY 144 n 144 GLY 144 A VAL 145 n 145 VAL 145 A LYS 146 n 146 LYS 146 A PRO 147 n 147 PRO 147 A GLU 148 n 148 GLU 148 A ASN 149 n 149 ASN 149 A ILE 150 n 150 ILE 150 A TYR 151 n 151 TYR 151 A ILE 152 n 152 ILE 152 A ASN 153 n 153 ASN 153 A VAL 154 n 154 VAL 154 A LEU 155 n 155 LEU 155 A TYR 156 n 156 TYR 156 A GLU 157 n 157 GLU 157 A ILE 158 n 158 ILE 158 A GLU 159 n 159 GLU 159 A ALA 160 n 160 ALA 160 A LEU 161 n 161 LEU 161 A LYS 162 n 162 LYS 162 A GLY 163 n 163 GLY 163 A ARG 164 n 164 ARG 164 A GLU 165 n 165 GLU 165 A LYS 166 n 166 LYS 166 A VAL 167 n 167 VAL 167 A GLY 168 n 168 GLY 168 A GLN 169 n 169 GLN 169 A LYS 170 n 170 LYS 170 A CYS 171 n 171 CYS 171 A THR 172 n 172 THR 172 A ARG 173 n 173 ARG 173 A LEU 174 n 174 LEU 174 A PHE 175 n 175 PHE 175 A SER 176 n 176 SER 176 A VAL 177 n 177 VAL 177 A ILE 178 n 178 ILE 178 A ARG 179 n 179 ARG 179 A GLU 180 n 180 GLU 180 A n 181 181 A n 182 182 A n 183 183 A n 184 184 A n 185 185 A n 186 186 A author_and_software_defined_assembly PISA,PQS 2 dimeric 5220 -39 13850 A PRP 301 D O3A PRP 1_555 A MG 400 B MG MG 1_555 A PRP 301 D O1 PRP 1_555 54.8 A PRP 301 D O3A PRP 1_555 A MG 400 B MG MG 1_555 A PRP 301 D O2 PRP 1_555 104.8 A PRP 301 D O1 PRP 1_555 A MG 400 B MG MG 1_555 A PRP 301 D O2 PRP 1_555 63.9 A PRP 301 D O3A PRP 1_555 A MG 400 B MG MG 1_555 A PRP 301 D O3 PRP 1_555 127.9 A PRP 301 D O1 PRP 1_555 A MG 400 B MG MG 1_555 A PRP 301 D O3 PRP 1_555 77.3 A PRP 301 D O2 PRP 1_555 A MG 400 B MG MG 1_555 A PRP 301 D O3 PRP 1_555 64.4 A PRP 301 D O3A PRP 1_555 A MG 400 B MG MG 1_555 A PRP 301 D O3B PRP 1_555 55.3 A PRP 301 D O1 PRP 1_555 A MG 400 B MG MG 1_555 A PRP 301 D O3B PRP 1_555 94.6 A PRP 301 D O2 PRP 1_555 A MG 400 B MG MG 1_555 A PRP 301 D O3B PRP 1_555 94.8 A PRP 301 D O3 PRP 1_555 A MG 400 B MG MG 1_555 A PRP 301 D O3B PRP 1_555 159.2 A PRP 301 D O3A PRP 1_555 A MG 400 B MG MG 1_555 A HOH 463 E O HOH 1_555 138.8 A PRP 301 D O1 PRP 1_555 A MG 400 B MG MG 1_555 A HOH 463 E O HOH 1_555 165.1 A PRP 301 D O2 PRP 1_555 A MG 400 B MG MG 1_555 A HOH 463 E O HOH 1_555 102.4 A PRP 301 D O3 PRP 1_555 A MG 400 B MG MG 1_555 A HOH 463 E O HOH 1_555 91.8 A PRP 301 D O3B PRP 1_555 A MG 400 B MG MG 1_555 A HOH 463 E O HOH 1_555 92.3 A PRP 301 D O3A PRP 1_555 A MG 400 B MG MG 1_555 A HOH 464 E O HOH 1_555 68.0 A PRP 301 D O1 PRP 1_555 A MG 400 B MG MG 1_555 A HOH 464 E O HOH 1_555 91.8 A PRP 301 D O2 PRP 1_555 A MG 400 B MG MG 1_555 A HOH 464 E O HOH 1_555 151.5 A PRP 301 D O3 PRP 1_555 A MG 400 B MG MG 1_555 A HOH 464 E O HOH 1_555 97.4 A PRP 301 D O3B PRP 1_555 A MG 400 B MG MG 1_555 A HOH 464 E O HOH 1_555 102.0 A HOH 463 E O HOH 1_555 A MG 400 B MG MG 1_555 A HOH 464 E O HOH 1_555 99.7 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 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 5_675 x-y+1,-y+2,-z+2/3 crystal symmetry operation 0.0000000000 94.0936601212 72.4960000000 A N LYS 13 A N LYS 13 A O ASP 27 A O ASP 27 A N PHE 97 A N PHE 97 A O VAL 105 A O VAL 105 A O GLU 108 A O GLU 108 A N ARG 83 A N ARG 83 A O VAL 80 A O VAL 80 A N VAL 57 A N VAL 57 A N VAL 58 A N VAL 58 A O HIS 123 A O HIS 123 A N LEU 122 A N LEU 122 A O TYR 151 A O TYR 151 A N GLU 157 A N GLU 157 A O ILE 178 A O ILE 178 1 A HOH 466 E HOH 1 A HOH 472 E HOH 1 A CG GLN 102 A CG GLN 102 1 Y 1 A CD GLN 102 A CD GLN 102 1 Y 1 A OE1 GLN 102 A OE1 GLN 102 1 Y 1 A NE2 GLN 102 A NE2 GLN 102 1 Y 1 A CG LYS 103 A CG LYS 103 1 Y 1 A CD LYS 103 A CD LYS 103 1 Y 1 A CE LYS 103 A CE LYS 103 1 Y 1 A NZ LYS 103 A NZ LYS 103 1 Y 1 A CG1 VAL 105 A CG1 VAL 105 1 Y 1 A CG2 VAL 105 A CG2 VAL 105 1 Y 1 A MET 1 A MET 1 1 Y 1 A HIS 181 A HIS 181 1 Y 1 A HIS 182 A HIS 182 1 Y 1 A HIS 183 A HIS 183 1 Y 1 A HIS 184 A HIS 184 1 Y 1 A HIS 185 A HIS 185 1 Y 1 A HIS 186 A HIS 186 1 Y 1 A PRO 53 -73.61 49.81 1 A GLN 102 -170.68 128.40 1 A ALA 128 -103.25 -102.38 1 A LYS 162 37.17 58.45 1 A ARG 173 -102.30 78.77 30.5 4.77 5.29 0.00 4.77 0.00 -9.54 0.262 0.007 0.218 0.222 1.95 25.0 1309 13730 13041 10.0 92.4 random 1 RESTRAINED THROUGHOUT 2.0 FOURIER SYNTHESIS PDB ENTRY 1L1Q Engh & Huber flat model 37.9291 0.340042 0.30 0.25 5.00 0.21 0.19 1.95 25.0 79 1457 33 0 1345 0.008 1.4 24.7 0.84 0.284 0.022 0.272 2.07 171 1752 1922 6 8.9 83.4 12.8 1.95 25.0 1L1R 14082 14082 0.0 0.0 0.037 1 23.4 5.0 99.5 1.95 2.02 3.0 1387 0.369 1 4.8 99.8 data reduction DENZO data scaling SCALEPACK refinement CNS phasing CNS Crystal Structure of APRTase from Giardia lamblia Complexed with 9-deazaadenine, Mg2+ and PRPP 1 N N 2 N N 3 N N 4 N N 5 N N The biological assembly is a dimer generated from the monomer in the asymmetric unit by applying the crystallographic 2-fold. A SER 4 A SER 4 HELX_P A ALA 10 A ALA 10 1 1 7 A LEU 28 A LEU 28 HELX_P A THR 34 A THR 34 1 2 7 A THR 34 A THR 34 HELX_P A TYR 49 A TYR 49 1 3 16 A SER 62 A SER 62 HELX_P A GLY 64 A GLY 64 5 4 3 A PHE 65 A PHE 65 HELX_P A GLY 76 A GLY 76 1 5 12 A ARG 112 A ARG 112 HELX_P A LEU 114 A LEU 114 5 6 3 A GLY 130 A GLY 130 HELX_P A ALA 143 A ALA 143 1 7 14 A LYS 146 A LYS 146 HELX_P A GLU 148 A GLU 148 5 8 3 A GLU 159 A GLU 159 HELX_P A LEU 161 A LEU 161 5 9 3 A LYS 162 A LYS 162 HELX_P A GLN 169 A GLN 169 1 10 8 metalc 2.959 A PRP 301 D O3A PRP 1_555 A MG 400 B MG MG 1_555 metalc 2.302 A PRP 301 D O1 PRP 1_555 A MG 400 B MG MG 1_555 metalc 2.546 A PRP 301 D O2 PRP 1_555 A MG 400 B MG MG 1_555 metalc 2.476 A PRP 301 D O3 PRP 1_555 A MG 400 B MG MG 1_555 metalc 2.246 A PRP 301 D O3B PRP 1_555 A MG 400 B MG MG 1_555 metalc 2.116 A MG 400 B MG MG 1_555 A HOH 463 E O HOH 1_555 metalc 2.133 A MG 400 B MG MG 1_555 A HOH 464 E O HOH 1_555 TRANSFERASE APRTase, adenine, Giardia lamblia, purine metabolism, catalytic loop, TRANSFERASE A PHE 18 A PHE 18 1 A PRO 19 A PRO 19 0.20 A GLU 61 A GLU 61 1 A SER 62 A SER 62 0.74 Q967M2_GIALA UNP 1 1 Q967M2 MTMSVADAHALIKTIPDFPTKGIAFKDLSDILSTPAALDAVRKEVTAHYKDVPITKVVGIESRGFILGGIVANSLGVGFV ALRKAGKLPGDVCKCTFDMEYQKGVTIEVQKRQLGPHDVVLLHDDVLATGGTLLAAIELCETAGVKPENIYINVLYEIEA LKGREKVGQKCTRLFSVIRE 1 180 1L1R 1 180 Q967M2 A 1 1 180 1 expression tag HIS 181 1L1R A Q967M2 UNP 181 1 expression tag HIS 182 1L1R A Q967M2 UNP 182 2 7 anti-parallel anti-parallel anti-parallel parallel parallel parallel parallel A LYS 13 A LYS 13 A ILE 15 A ILE 15 A PHE 25 A PHE 25 A ASP 27 A ASP 27 A VAL 92 A VAL 92 A MET 99 A MET 99 A GLN 102 A GLN 102 A GLN 110 A GLN 110 A GLY 78 A GLY 78 A LYS 84 A LYS 84 A LYS 56 A LYS 56 A ILE 60 A ILE 60 A VAL 120 A VAL 120 A LEU 127 A LEU 127 A ILE 150 A ILE 150 A GLU 157 A GLU 157 A LEU 174 A LEU 174 A ARG 179 A ARG 179 152 P 31 2 1