0.023878 0.000000 0.000000 0.000000 0.015487 0.000000 0.000000 0.000000 0.008021 0.00000 0.00000 0.00000 Wang, Z. Choudhary, A. Ledvina, P.S. Quiocho, F.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 41.880 64.570 124.670 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 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 O4 P -3 94.971 PHOSPHATE ION non-polymer 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 N N 75 S C N 76 N C N 77 N O N 78 N C N 79 N C N 80 N C N 81 N O N 82 N N N 83 N O 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 H N 91 N H N 92 N H N 93 N H N 94 N N N 95 S C N 96 N C N 97 N O N 98 N C N 99 N C N 100 N C N 101 N O N 102 N O N 103 N O 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 H N 111 N H N 112 N H N 113 N N N 114 N C N 115 N C 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 N N 124 S C N 125 N C N 126 N O N 127 N C Y 128 N C Y 129 N N Y 130 N C Y 131 N C Y 132 N N 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 H N 144 N O N 145 N H N 146 N H N 147 N N N 148 S C N 149 N C N 150 N O N 151 S C N 152 N C N 153 N C N 154 N C 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 H N 166 N H N 167 N H N 168 N H N 169 N N N 170 S C N 171 N C N 172 N O N 173 N C N 174 N C N 175 N C N 176 N C N 177 N O N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N H N 189 N H N 190 N H N 191 N N N 192 S C N 193 N C N 194 N O N 195 N C N 196 N C N 197 N C N 198 N C N 199 N N N 200 N O N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N H N 213 N H N 214 N H N 215 N H N 216 N N N 217 S C N 218 N C N 219 N O N 220 N C Y 221 N C Y 222 N C Y 223 N C Y 224 N C Y 225 N C Y 226 N C N 227 N O N 228 N H N 229 N H N 230 N H N 231 N H N 232 N H N 233 N H N 234 N H N 235 N H N 236 N H N 237 N H N 238 N H N 239 N P N 240 N O N 241 N O N 242 N O N 243 N O N 244 N N N 245 S C N 246 N C N 247 N O N 248 N C N 249 N C N 250 N C N 251 N O N 252 N H N 253 N H N 254 N H N 255 N H N 256 N H N 257 N H N 258 N H N 259 N H N 260 N H N 261 N N N 262 S C N 263 N C N 264 N O N 265 N C N 266 N O N 267 N O 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 R C N 280 N O N 281 N C N 282 N O 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 H N 291 N H N 292 N N N 293 S C N 294 N C N 295 N O N 296 N C Y 297 N C Y 298 N C Y 299 N C Y 300 N N Y 301 N C Y 302 N C Y 303 N C Y 304 N C Y 305 N C N 306 N O N 307 N H 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 Y 324 N C Y 325 N C Y 326 N C Y 327 N C Y 328 N C Y 329 N C N 330 N O N 331 N O 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 H N 343 N N N 344 S C N 345 N C N 346 N O N 347 N C N 348 N C N 349 N C N 350 N O 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 H N 360 N H N 361 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 doub N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N doub 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 doub N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N doub 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 doub N 123 N sing N 124 N sing N 125 N sing N 126 N sing Y 127 N sing Y 128 N doub Y 129 N doub N 130 N sing Y 131 N sing N 132 N sing Y 133 N sing 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 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 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 sing 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 doub 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 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 doub N 212 N sing N 213 N sing N 214 N sing N 215 N sing Y 216 N doub Y 217 N sing Y 218 N sing N 219 N sing Y 220 N doub N 221 N sing Y 222 N doub N 223 N sing Y 224 N sing N 225 N sing N 226 N sing N 227 N sing N 228 N doub N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N doub N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N doub 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 doub 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 sing N 284 N doub N 285 N sing N 286 N sing N 287 N sing N 288 N sing Y 289 N doub Y 290 N sing Y 291 N sing N 292 N sing Y 293 N doub Y 294 N sing Y 295 N sing N 296 N sing Y 297 N sing Y 298 N doub N 299 N sing Y 300 N doub N 301 N sing Y 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 doub N 313 N sing N 314 N sing N 315 N sing N 316 N sing Y 317 N doub Y 318 N sing Y 319 N sing N 320 N sing Y 321 N doub N 322 N sing Y 323 N doub N 324 N sing Y 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 US J.Biol.Chem. JBCHA3 0071 0021-9258 269 25091 25094 7929197 Fine tuning the specificity of the periplasmic phosphate transport receptor. Site-directed mutagenesis, ligand binding, and crystallographic studies. 1994 US J.Biol.Chem. JBCHA3 0071 0021-9258 269 1956 Th E Immunodominant 38-kDa Lipoprotein Antigen of Mycobacterium Tuberculosis is a Phosphate-Binding Protein 1994 UK Nature NATUAS 0006 0028-0836 347 402 High Specificity of a Phosphate Transport Protein Determined by Hydrogen Bonds 1990 10.2210/pdb1pbp/pdb pdb_00001pbp 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 34471.582 PHOSPHATE-BINDING PROTEIN 1 man polymer 94.971 PHOSPHATE ION 1 syn non-polymer 18.015 water 214 nat water no no EASLTGAGATFPAPVYAKWADTYQKETGNKVNYQGIGSSGGVKQIIANTVDFGASDAPLSDEKLAQEGLFQFPTVIGGVV LAVNIPGLKSGELVLDGKTLGDIYLGKIKKWDDEAIAKLNPGLKLPSQNIAVVRRADGSGDSFVFTSYLAKVNEEWKNNV GTGSTVKWPIGLGGKGNDGIAAFVQRLPGAIGYVEYAYAKQNNLAYTKLISADGKPVSPTEENFANAAKGADWSKTFAQD LTNQKGEDAWPITSTTFILIHKDQKKPEQGTEVLKFFDWAYKTGAKQANDLDYASLPDSVVEQVRAAWKTNIKDSSGKPL Y EASLTGAGATFPAPVYAKWADTYQKETGNKVNYQGIGSSGGVKQIIANTVDFGASDAPLSDEKLAQEGLFQFPTVIGGVV LAVNIPGLKSGELVLDGKTLGDIYLGKIKKWDDEAIAKLNPGLKLPSQNIAVVRRADGSGDSFVFTSYLAKVNEEWKNNV GTGSTVKWPIGLGGKGNDGIAAFVQRLPGAIGYVEYAYAKQNNLAYTKLISADGKPVSPTEENFANAAKGADWSKTFAQD LTNQKGEDAWPITSTTFILIHKDQKKPEQGTEVLKFFDWAYKTGAKQANDLDYASLPDSVVEQVRAAWKTNIKDSSGKPL Y 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Escherichia sample 562 Escherichia coli 2.44 49.67 chem_comp_atom chem_comp_bond database_2 pdbx_database_status struct_ref_seq_dif struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations Other 1 0 1994-10-15 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_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1994-07-20 REL REL PO4 PHOSPHATE ION HOH water PO4 322 2 PO4 PO4 322 A HOH 401 3 HOH HOH 401 A HOH 402 3 HOH HOH 402 A HOH 403 3 HOH HOH 403 A HOH 404 3 HOH HOH 404 A HOH 405 3 HOH HOH 405 A HOH 406 3 HOH HOH 406 A HOH 407 3 HOH HOH 407 A HOH 408 3 HOH HOH 408 A HOH 409 3 HOH HOH 409 A HOH 410 3 HOH HOH 410 A HOH 411 3 HOH HOH 411 A HOH 412 3 HOH HOH 412 A HOH 413 3 HOH HOH 413 A HOH 414 3 HOH HOH 414 A HOH 415 3 HOH HOH 415 A HOH 416 3 HOH HOH 416 A HOH 417 3 HOH HOH 417 A HOH 418 3 HOH HOH 418 A HOH 419 3 HOH HOH 419 A HOH 420 3 HOH HOH 420 A HOH 421 3 HOH HOH 421 A HOH 422 3 HOH HOH 422 A HOH 423 3 HOH HOH 423 A HOH 424 3 HOH HOH 424 A HOH 425 3 HOH HOH 425 A HOH 426 3 HOH HOH 426 A HOH 427 3 HOH HOH 427 A HOH 428 3 HOH HOH 428 A HOH 429 3 HOH HOH 429 A HOH 430 3 HOH HOH 430 A HOH 431 3 HOH HOH 431 A HOH 432 3 HOH HOH 432 A HOH 433 3 HOH HOH 433 A HOH 434 3 HOH HOH 434 A HOH 435 3 HOH HOH 435 A HOH 436 3 HOH HOH 436 A HOH 437 3 HOH HOH 437 A HOH 438 3 HOH HOH 438 A HOH 439 3 HOH HOH 439 A HOH 440 3 HOH HOH 440 A HOH 441 3 HOH HOH 441 A HOH 442 3 HOH HOH 442 A HOH 443 3 HOH HOH 443 A HOH 444 3 HOH HOH 444 A HOH 445 3 HOH HOH 445 A HOH 446 3 HOH HOH 446 A HOH 447 3 HOH HOH 447 A HOH 448 3 HOH HOH 448 A HOH 449 3 HOH HOH 449 A HOH 450 3 HOH HOH 450 A HOH 451 3 HOH HOH 451 A HOH 452 3 HOH HOH 452 A HOH 453 3 HOH HOH 453 A HOH 454 3 HOH HOH 454 A HOH 455 3 HOH HOH 455 A HOH 456 3 HOH HOH 456 A HOH 457 3 HOH HOH 457 A HOH 458 3 HOH HOH 458 A HOH 459 3 HOH HOH 459 A HOH 460 3 HOH HOH 460 A HOH 461 3 HOH HOH 461 A HOH 462 3 HOH HOH 462 A HOH 463 3 HOH HOH 463 A HOH 464 3 HOH HOH 464 A HOH 465 3 HOH HOH 465 A HOH 466 3 HOH HOH 466 A HOH 467 3 HOH HOH 467 A HOH 468 3 HOH HOH 468 A HOH 469 3 HOH HOH 469 A HOH 470 3 HOH HOH 470 A HOH 471 3 HOH HOH 471 A HOH 472 3 HOH HOH 472 A HOH 473 3 HOH HOH 473 A HOH 474 3 HOH HOH 474 A HOH 475 3 HOH HOH 475 A HOH 476 3 HOH HOH 476 A HOH 477 3 HOH HOH 477 A HOH 478 3 HOH HOH 478 A HOH 479 3 HOH HOH 479 A HOH 480 3 HOH HOH 480 A HOH 481 3 HOH HOH 481 A HOH 482 3 HOH HOH 482 A HOH 483 3 HOH HOH 483 A HOH 484 3 HOH HOH 484 A HOH 485 3 HOH HOH 485 A HOH 486 3 HOH HOH 486 A HOH 487 3 HOH HOH 487 A HOH 488 3 HOH HOH 488 A HOH 489 3 HOH HOH 489 A HOH 490 3 HOH HOH 490 A HOH 491 3 HOH HOH 491 A HOH 492 3 HOH HOH 492 A HOH 493 3 HOH HOH 493 A HOH 494 3 HOH HOH 494 A HOH 495 3 HOH HOH 495 A HOH 496 3 HOH HOH 496 A HOH 497 3 HOH HOH 497 A HOH 498 3 HOH HOH 498 A HOH 499 3 HOH HOH 499 A HOH 500 3 HOH HOH 500 A HOH 501 3 HOH HOH 501 A HOH 502 3 HOH HOH 502 A HOH 503 3 HOH HOH 503 A HOH 504 3 HOH HOH 504 A HOH 505 3 HOH HOH 505 A HOH 506 3 HOH HOH 506 A HOH 507 3 HOH HOH 507 A HOH 508 3 HOH HOH 508 A HOH 509 3 HOH HOH 509 A HOH 510 3 HOH HOH 510 A HOH 511 3 HOH HOH 511 A HOH 512 3 HOH HOH 512 A HOH 513 3 HOH HOH 513 A HOH 514 3 HOH HOH 514 A HOH 515 3 HOH HOH 515 A HOH 516 3 HOH HOH 516 A HOH 517 3 HOH HOH 517 A HOH 518 3 HOH HOH 518 A HOH 519 3 HOH HOH 519 A HOH 520 3 HOH HOH 520 A HOH 521 3 HOH HOH 521 A HOH 522 3 HOH HOH 522 A HOH 523 3 HOH HOH 523 A HOH 524 3 HOH HOH 524 A HOH 525 3 HOH HOH 525 A HOH 526 3 HOH HOH 526 A HOH 527 3 HOH HOH 527 A HOH 528 3 HOH HOH 528 A HOH 529 3 HOH HOH 529 A HOH 530 3 HOH HOH 530 A HOH 531 3 HOH HOH 531 A HOH 532 3 HOH HOH 532 A HOH 533 3 HOH HOH 533 A HOH 534 3 HOH HOH 534 A HOH 535 3 HOH HOH 535 A HOH 536 3 HOH HOH 536 A HOH 537 3 HOH HOH 537 A HOH 538 3 HOH HOH 538 A HOH 539 3 HOH HOH 539 A HOH 540 3 HOH HOH 540 A HOH 541 3 HOH HOH 541 A HOH 542 3 HOH HOH 542 A HOH 543 3 HOH HOH 543 A HOH 544 3 HOH HOH 544 A HOH 545 3 HOH HOH 545 A HOH 546 3 HOH HOH 546 A HOH 547 3 HOH HOH 547 A HOH 548 3 HOH HOH 548 A HOH 549 3 HOH HOH 549 A HOH 550 3 HOH HOH 550 A HOH 551 3 HOH HOH 551 A HOH 552 3 HOH HOH 552 A HOH 553 3 HOH HOH 553 A HOH 554 3 HOH HOH 554 A HOH 555 3 HOH HOH 555 A HOH 556 3 HOH HOH 556 A HOH 557 3 HOH HOH 557 A HOH 558 3 HOH HOH 558 A HOH 559 3 HOH HOH 559 A HOH 560 3 HOH HOH 560 A HOH 561 3 HOH HOH 561 A HOH 562 3 HOH HOH 562 A HOH 563 3 HOH HOH 563 A HOH 564 3 HOH HOH 564 A HOH 565 3 HOH HOH 565 A HOH 566 3 HOH HOH 566 A HOH 567 3 HOH HOH 567 A HOH 568 3 HOH HOH 568 A HOH 569 3 HOH HOH 569 A HOH 570 3 HOH HOH 570 A HOH 571 3 HOH HOH 571 A HOH 572 3 HOH HOH 572 A HOH 573 3 HOH HOH 573 A HOH 574 3 HOH HOH 574 A HOH 575 3 HOH HOH 575 A HOH 576 3 HOH HOH 576 A HOH 577 3 HOH HOH 577 A HOH 578 3 HOH HOH 578 A HOH 579 3 HOH HOH 579 A HOH 580 3 HOH HOH 580 A HOH 581 3 HOH HOH 581 A HOH 582 3 HOH HOH 582 A HOH 583 3 HOH HOH 583 A HOH 584 3 HOH HOH 584 A HOH 585 3 HOH HOH 585 A HOH 586 3 HOH HOH 586 A HOH 587 3 HOH HOH 587 A HOH 588 3 HOH HOH 588 A HOH 589 3 HOH HOH 589 A HOH 590 3 HOH HOH 590 A HOH 591 3 HOH HOH 591 A HOH 592 3 HOH HOH 592 A HOH 593 3 HOH HOH 593 A HOH 594 3 HOH HOH 594 A HOH 595 3 HOH HOH 595 A HOH 596 3 HOH HOH 596 A HOH 597 3 HOH HOH 597 A HOH 598 3 HOH HOH 598 A HOH 599 3 HOH HOH 599 A HOH 600 3 HOH HOH 600 A HOH 601 3 HOH HOH 601 A HOH 602 3 HOH HOH 602 A HOH 603 3 HOH HOH 603 A HOH 604 3 HOH HOH 604 A HOH 605 3 HOH HOH 605 A HOH 606 3 HOH HOH 606 A HOH 607 3 HOH HOH 607 A HOH 608 3 HOH HOH 608 A HOH 609 3 HOH HOH 609 A HOH 610 3 HOH HOH 610 A HOH 611 3 HOH HOH 611 A HOH 612 3 HOH HOH 612 A HOH 613 3 HOH HOH 613 A HOH 614 3 HOH HOH 614 A GLU 1 n 1 GLU 1 A ALA 2 n 2 ALA 2 A SER 3 n 3 SER 3 A LEU 4 n 4 LEU 4 A THR 5 n 5 THR 5 A GLY 6 n 6 GLY 6 A ALA 7 n 7 ALA 7 A GLY 8 n 8 GLY 8 A ALA 9 n 9 ALA 9 A THR 10 n 10 THR 10 A PHE 11 n 11 PHE 11 A PRO 12 n 12 PRO 12 A ALA 13 n 13 ALA 13 A PRO 14 n 14 PRO 14 A VAL 15 n 15 VAL 15 A TYR 16 n 16 TYR 16 A ALA 17 n 17 ALA 17 A LYS 18 n 18 LYS 18 A TRP 19 n 19 TRP 19 A ALA 20 n 20 ALA 20 A ASP 21 n 21 ASP 21 A THR 22 n 22 THR 22 A TYR 23 n 23 TYR 23 A GLN 24 n 24 GLN 24 A LYS 25 n 25 LYS 25 A GLU 26 n 26 GLU 26 A THR 27 n 27 THR 27 A GLY 28 n 28 GLY 28 A ASN 29 n 29 ASN 29 A LYS 30 n 30 LYS 30 A VAL 31 n 31 VAL 31 A ASN 32 n 32 ASN 32 A TYR 33 n 33 TYR 33 A GLN 34 n 34 GLN 34 A GLY 35 n 35 GLY 35 A ILE 36 n 36 ILE 36 A GLY 37 n 37 GLY 37 A SER 38 n 38 SER 38 A SER 39 n 39 SER 39 A GLY 40 n 40 GLY 40 A GLY 41 n 41 GLY 41 A VAL 42 n 42 VAL 42 A LYS 43 n 43 LYS 43 A GLN 44 n 44 GLN 44 A ILE 45 n 45 ILE 45 A ILE 46 n 46 ILE 46 A ALA 47 n 47 ALA 47 A ASN 48 n 48 ASN 48 A THR 49 n 49 THR 49 A VAL 50 n 50 VAL 50 A ASP 51 n 51 ASP 51 A PHE 52 n 52 PHE 52 A GLY 53 n 53 GLY 53 A ALA 54 n 54 ALA 54 A SER 55 n 55 SER 55 A ASP 56 n 56 ASP 56 A ALA 57 n 57 ALA 57 A PRO 58 n 58 PRO 58 A LEU 59 n 59 LEU 59 A SER 60 n 60 SER 60 A ASP 61 n 61 ASP 61 A GLU 62 n 62 GLU 62 A LYS 63 n 63 LYS 63 A LEU 64 n 64 LEU 64 A ALA 65 n 65 ALA 65 A GLN 66 n 66 GLN 66 A GLU 67 n 67 GLU 67 A GLY 68 n 68 GLY 68 A LEU 69 n 69 LEU 69 A PHE 70 n 70 PHE 70 A GLN 71 n 71 GLN 71 A PHE 72 n 72 PHE 72 A PRO 73 n 73 PRO 73 A THR 74 n 74 THR 74 A VAL 75 n 75 VAL 75 A ILE 76 n 76 ILE 76 A GLY 77 n 77 GLY 77 A GLY 78 n 78 GLY 78 A VAL 79 n 79 VAL 79 A VAL 80 n 80 VAL 80 A LEU 81 n 81 LEU 81 A ALA 82 n 82 ALA 82 A VAL 83 n 83 VAL 83 A ASN 84 n 84 ASN 84 A ILE 85 n 85 ILE 85 A PRO 86 n 86 PRO 86 A GLY 87 n 87 GLY 87 A LEU 88 n 88 LEU 88 A LYS 89 n 89 LYS 89 A SER 90 n 90 SER 90 A GLY 91 n 91 GLY 91 A GLU 92 n 92 GLU 92 A LEU 93 n 93 LEU 93 A VAL 94 n 94 VAL 94 A LEU 95 n 95 LEU 95 A ASP 96 n 96 ASP 96 A GLY 97 n 97 GLY 97 A LYS 98 n 98 LYS 98 A THR 99 n 99 THR 99 A LEU 100 n 100 LEU 100 A GLY 101 n 101 GLY 101 A ASP 102 n 102 ASP 102 A ILE 103 n 103 ILE 103 A TYR 104 n 104 TYR 104 A LEU 105 n 105 LEU 105 A GLY 106 n 106 GLY 106 A LYS 107 n 107 LYS 107 A ILE 108 n 108 ILE 108 A LYS 109 n 109 LYS 109 A LYS 110 n 110 LYS 110 A TRP 111 n 111 TRP 111 A ASP 112 n 112 ASP 112 A ASP 113 n 113 ASP 113 A GLU 114 n 114 GLU 114 A ALA 115 n 115 ALA 115 A ILE 116 n 116 ILE 116 A ALA 117 n 117 ALA 117 A LYS 118 n 118 LYS 118 A LEU 119 n 119 LEU 119 A ASN 120 n 120 ASN 120 A PRO 121 n 121 PRO 121 A GLY 122 n 122 GLY 122 A LEU 123 n 123 LEU 123 A LYS 124 n 124 LYS 124 A LEU 125 n 125 LEU 125 A PRO 126 n 126 PRO 126 A SER 127 n 127 SER 127 A GLN 128 n 128 GLN 128 A ASN 129 n 129 ASN 129 A ILE 130 n 130 ILE 130 A ALA 131 n 131 ALA 131 A VAL 132 n 132 VAL 132 A VAL 133 n 133 VAL 133 A ARG 134 n 134 ARG 134 A ARG 135 n 135 ARG 135 A ALA 136 n 136 ALA 136 A ASP 137 n 137 ASP 137 A GLY 138 n 138 GLY 138 A SER 139 n 139 SER 139 A GLY 140 n 140 GLY 140 A ASP 141 n 141 ASP 141 A SER 142 n 142 SER 142 A PHE 143 n 143 PHE 143 A VAL 144 n 144 VAL 144 A PHE 145 n 145 PHE 145 A THR 146 n 146 THR 146 A SER 147 n 147 SER 147 A TYR 148 n 148 TYR 148 A LEU 149 n 149 LEU 149 A ALA 150 n 150 ALA 150 A LYS 151 n 151 LYS 151 A VAL 152 n 152 VAL 152 A ASN 153 n 153 ASN 153 A GLU 154 n 154 GLU 154 A GLU 155 n 155 GLU 155 A TRP 156 n 156 TRP 156 A LYS 157 n 157 LYS 157 A ASN 158 n 158 ASN 158 A ASN 159 n 159 ASN 159 A VAL 160 n 160 VAL 160 A GLY 161 n 161 GLY 161 A THR 162 n 162 THR 162 A GLY 163 n 163 GLY 163 A SER 164 n 164 SER 164 A THR 165 n 165 THR 165 A VAL 166 n 166 VAL 166 A LYS 167 n 167 LYS 167 A TRP 168 n 168 TRP 168 A PRO 169 n 169 PRO 169 A ILE 170 n 170 ILE 170 A GLY 171 n 171 GLY 171 A LEU 172 n 172 LEU 172 A GLY 173 n 173 GLY 173 A GLY 174 n 174 GLY 174 A LYS 175 n 175 LYS 175 A GLY 176 n 176 GLY 176 A ASN 177 n 177 ASN 177 A ASP 178 n 178 ASP 178 A GLY 179 n 179 GLY 179 A ILE 180 n 180 ILE 180 A ALA 181 n 181 ALA 181 A ALA 182 n 182 ALA 182 A PHE 183 n 183 PHE 183 A VAL 184 n 184 VAL 184 A GLN 185 n 185 GLN 185 A ARG 186 n 186 ARG 186 A LEU 187 n 187 LEU 187 A PRO 188 n 188 PRO 188 A GLY 189 n 189 GLY 189 A ALA 190 n 190 ALA 190 A ILE 191 n 191 ILE 191 A GLY 192 n 192 GLY 192 A TYR 193 n 193 TYR 193 A VAL 194 n 194 VAL 194 A GLU 195 n 195 GLU 195 A TYR 196 n 196 TYR 196 A ALA 197 n 197 ALA 197 A TYR 198 n 198 TYR 198 A ALA 199 n 199 ALA 199 A LYS 200 n 200 LYS 200 A GLN 201 n 201 GLN 201 A ASN 202 n 202 ASN 202 A ASN 203 n 203 ASN 203 A LEU 204 n 204 LEU 204 A ALA 205 n 205 ALA 205 A TYR 206 n 206 TYR 206 A THR 207 n 207 THR 207 A LYS 208 n 208 LYS 208 A LEU 209 n 209 LEU 209 A ILE 210 n 210 ILE 210 A SER 211 n 211 SER 211 A ALA 212 n 212 ALA 212 A ASP 213 n 213 ASP 213 A GLY 214 n 214 GLY 214 A LYS 215 n 215 LYS 215 A PRO 216 n 216 PRO 216 A VAL 217 n 217 VAL 217 A SER 218 n 218 SER 218 A PRO 219 n 219 PRO 219 A THR 220 n 220 THR 220 A GLU 221 n 221 GLU 221 A GLU 222 n 222 GLU 222 A ASN 223 n 223 ASN 223 A PHE 224 n 224 PHE 224 A ALA 225 n 225 ALA 225 A ASN 226 n 226 ASN 226 A ALA 227 n 227 ALA 227 A ALA 228 n 228 ALA 228 A LYS 229 n 229 LYS 229 A GLY 230 n 230 GLY 230 A ALA 231 n 231 ALA 231 A ASP 232 n 232 ASP 232 A TRP 233 n 233 TRP 233 A SER 234 n 234 SER 234 A LYS 235 n 235 LYS 235 A THR 236 n 236 THR 236 A PHE 237 n 237 PHE 237 A ALA 238 n 238 ALA 238 A GLN 239 n 239 GLN 239 A ASP 240 n 240 ASP 240 A LEU 241 n 241 LEU 241 A THR 242 n 242 THR 242 A ASN 243 n 243 ASN 243 A GLN 244 n 244 GLN 244 A LYS 245 n 245 LYS 245 A GLY 246 n 246 GLY 246 A GLU 247 n 247 GLU 247 A ASP 248 n 248 ASP 248 A ALA 249 n 249 ALA 249 A TRP 250 n 250 TRP 250 A PRO 251 n 251 PRO 251 A ILE 252 n 252 ILE 252 A THR 253 n 253 THR 253 A SER 254 n 254 SER 254 A THR 255 n 255 THR 255 A THR 256 n 256 THR 256 A PHE 257 n 257 PHE 257 A ILE 258 n 258 ILE 258 A LEU 259 n 259 LEU 259 A ILE 260 n 260 ILE 260 A HIS 261 n 261 HIS 261 A LYS 262 n 262 LYS 262 A ASP 263 n 263 ASP 263 A GLN 264 n 264 GLN 264 A LYS 265 n 265 LYS 265 A LYS 266 n 266 LYS 266 A PRO 267 n 267 PRO 267 A GLU 268 n 268 GLU 268 A GLN 269 n 269 GLN 269 A GLY 270 n 270 GLY 270 A THR 271 n 271 THR 271 A GLU 272 n 272 GLU 272 A VAL 273 n 273 VAL 273 A LEU 274 n 274 LEU 274 A LYS 275 n 275 LYS 275 A PHE 276 n 276 PHE 276 A PHE 277 n 277 PHE 277 A ASP 278 n 278 ASP 278 A TRP 279 n 279 TRP 279 A ALA 280 n 280 ALA 280 A TYR 281 n 281 TYR 281 A LYS 282 n 282 LYS 282 A THR 283 n 283 THR 283 A GLY 284 n 284 GLY 284 A ALA 285 n 285 ALA 285 A LYS 286 n 286 LYS 286 A GLN 287 n 287 GLN 287 A ALA 288 n 288 ALA 288 A ASN 289 n 289 ASN 289 A ASP 290 n 290 ASP 290 A LEU 291 n 291 LEU 291 A ASP 292 n 292 ASP 292 A TYR 293 n 293 TYR 293 A ALA 294 n 294 ALA 294 A SER 295 n 295 SER 295 A LEU 296 n 296 LEU 296 A PRO 297 n 297 PRO 297 A ASP 298 n 298 ASP 298 A SER 299 n 299 SER 299 A VAL 300 n 300 VAL 300 A VAL 301 n 301 VAL 301 A GLU 302 n 302 GLU 302 A GLN 303 n 303 GLN 303 A VAL 304 n 304 VAL 304 A ARG 305 n 305 ARG 305 A ALA 306 n 306 ALA 306 A ALA 307 n 307 ALA 307 A TRP 308 n 308 TRP 308 A LYS 309 n 309 LYS 309 A THR 310 n 310 THR 310 A ASN 311 n 311 ASN 311 A ILE 312 n 312 ILE 312 A LYS 313 n 313 LYS 313 A ASP 314 n 314 ASP 314 A SER 315 n 315 SER 315 A SER 316 n 316 SER 316 A GLY 317 n 317 GLY 317 A LYS 318 n 318 LYS 318 A PRO 319 n 319 PRO 319 A LEU 320 n 320 LEU 320 A TYR 321 n 321 TYR 321 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 N LEU 95 A N LEU 95 A O LYS 208 A O LYS 208 A O LEU 209 A O LEU 209 A N VAL 217 A N VAL 217 A N GLN 264 A N GLN 264 A O LYS 313 A O LYS 313 1 A A OE2 O GLU HOH 62 466 2.18 1_555 4_455 1 A SER 127 -91.67 56.35 1 A ILE 252 -113.18 67.67 1 A LYS 266 -115.28 77.81 0.1470000 0.1470000 1.9 8.0 38401 69.5 1 0. 1.9 8.0 214 2658 5 0 2439 0.017 0.06 1.849 10.0 1PBP 22300 0.0 1 69.5 model building X-PLOR refinement X-PLOR phasing X-PLOR FINE TUNING OF THE SPECIFICITY OF THE PERIPLASMIC PHOSPHATE TRANSPORT RECEPTOR: SITE-DIRECTED MUTAGENESIS, LIGAND BINDING, AND CRYSTALLOGRAPHIC STUDIES 1 N N 2 N N 3 N N A PRO 12 A PRO 12 HELX_P A GLY 28 A GLY 28 1 1 17 A GLY 37 A GLY 37 HELX_P A ALA 47 A ALA 47 1 2 11 A SER 60 A SER 60 HELX_P A GLY 68 A GLY 68 1 3 9 A ASP 96 A ASP 96 HELX_P A LEU 105 A LEU 105 1 4 10 A ASP 113 A ASP 113 HELX_P A ASN 120 A ASN 120 1 5 8 A SER 139 A SER 139 HELX_P A ASN 153 A ASN 153 1 6 15 A ASN 153 A ASN 153 HELX_P A VAL 160 A VAL 160 1 7 8 A LYS 175 A LYS 175 HELX_P A LEU 187 A LEU 187 1 8 13 A TYR 196 A TYR 196 HELX_P A ASN 202 A ASN 202 1 9 7 A THR 220 A THR 220 HELX_P A LYS 229 A LYS 229 1 10 10 A LYS 266 A LYS 266 HELX_P A GLY 284 A GLY 284 1 11 19 A GLY 284 A GLY 284 HELX_P A LEU 291 A LEU 291 1 12 8 A PRO 297 A PRO 297 HELX_P A ILE 312 A ILE 312 1 13 16 PHOSPHATE TRANSPORT PHOSPHATE TRANSPORT PSTS_ECOLI UNP 1 1 P06128 MKVMRTTVATVVAATLSMSAFSVFAEASLTGAGATFPAPVYAKWADTYQKETGNKVNYQGIGSSGGVKQIIANTVDFGAS DAPLSDEKLAQEGLFQFPTVIGGVVLAVNIPGLKSGELVLDGKTLGDIYLGKIKKWDDEAIAKLNPGLKLPSQNIAVVRR ADGSGTSFVFTSYLAKVNEEWKNNVGTGSTVKWPIGLGGKGNDGIAAFVQRLPGAIGYVEYAYAKQNNLAYTKLISADGK PVSPTEENFANAAKGADWSKTFAQDLTNQKGEDAWPITSTTFILIHKDQKKPEQGTEVLKFFDWAYKTGAKQANDLDYAS LPDSVVEQVRAAWKTNIKDSSGKPLY 26 346 1PBP 1 321 P06128 A 1 1 321 1 THR conflict ASP 141 1PBP A P06128 UNP 166 141 3 2 parallel anti-parallel parallel A VAL 94 A VAL 94 A LEU 95 A LEU 95 A LYS 208 A LYS 208 A ILE 210 A ILE 210 A PRO 216 A PRO 216 A VAL 217 A VAL 217 A ASP 263 A ASP 263 A GLN 264 A GLN 264 A LYS 313 A LYS 313 A ASP 314 A ASP 314 BINDING SITE FOR RESIDUE PO4 A 322 A PO4 322 Software 10 A ALA 9 A ALA 9 10 1_555 A THR 10 A THR 10 10 1_555 A PHE 11 A PHE 11 10 1_555 A GLY 37 A GLY 37 10 1_555 A SER 38 A SER 38 10 1_555 A ASP 56 A ASP 56 10 1_555 A ARG 135 A ARG 135 10 1_555 A SER 139 A SER 139 10 1_555 A GLY 140 A GLY 140 10 1_555 A ASP 141 A ASP 141 10 1_555 19 P 21 21 21