0.024012 0.000000 0.000000 0.000000 0.015750 0.000000 0.000000 0.000000 0.008078 0.00000 0.00000 0.00000 Wang, Z. Luecke, H. Quiocho, F.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 41.645 63.493 123.788 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 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 N N 145 S C N 146 N C N 147 N O N 148 S C N 149 N C N 150 N C N 151 N C N 152 N O N 153 N H N 154 N H N 155 N H 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 N N 167 S C N 168 N C N 169 N O N 170 N C N 171 N C N 172 N C N 173 N C N 174 N O N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N N N 189 S C N 190 N C N 191 N O N 192 N C N 193 N C N 194 N C N 195 N C N 196 N N N 197 N O N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N 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 N N 214 S C N 215 N C N 216 N O N 217 N C Y 218 N C Y 219 N C Y 220 N C Y 221 N C Y 222 N C Y 223 N C 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 H N 231 N H N 232 N H N 233 N H N 234 N H N 235 N H N 236 N P N 237 N O N 238 N O N 239 N O N 240 N O N 241 N N N 242 S C N 243 N C N 244 N O N 245 N C N 246 N C N 247 N C N 248 N O N 249 N H N 250 N H N 251 N H 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 N N 259 S C N 260 N C N 261 N O N 262 N C N 263 N O N 264 N O 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 N N 273 S C N 274 N C N 275 N O N 276 R C N 277 N O N 278 N C N 279 N O 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 N N 290 S C N 291 N C N 292 N O N 293 N C Y 294 N C Y 295 N C Y 296 N C Y 297 N N Y 298 N C Y 299 N C Y 300 N C Y 301 N C Y 302 N C N 303 N O 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 H N 312 N H N 313 N H N 314 N H N 315 N H N 316 N N N 317 S C N 318 N C N 319 N O N 320 N C Y 321 N C Y 322 N C Y 323 N C Y 324 N C Y 325 N C Y 326 N C 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 N N 341 S C N 342 N C N 343 N O N 344 N C N 345 N C N 346 N C N 347 N O N 348 N H 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 H N 357 N H N 358 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 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 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 doub 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 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 doub 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 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 doub N 210 N sing N 211 N sing N 212 N sing N 213 N sing Y 214 N doub Y 215 N sing Y 216 N sing N 217 N sing Y 218 N doub N 219 N sing Y 220 N doub N 221 N sing Y 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N doub 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 doub N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N doub N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N doub 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 doub N 283 N sing N 284 N sing N 285 N sing N 286 N sing Y 287 N doub Y 288 N sing Y 289 N sing N 290 N sing Y 291 N doub Y 292 N sing Y 293 N sing N 294 N sing Y 295 N sing Y 296 N doub N 297 N sing Y 298 N doub N 299 N sing Y 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 doub N 311 N sing N 312 N sing N 313 N sing N 314 N sing Y 315 N doub Y 316 N sing Y 317 N sing N 318 N sing Y 319 N doub N 320 N sing Y 321 N doub N 322 N sing Y 323 N sing N 324 N sing N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N doub N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N sing N 345 N sing US Nat.Struct.Biol. NSBIEW 2024 1072-8368 4 519 522 10.1038/nsb0797-519 9228942 A low energy short hydrogen bond in very high resolution structures of protein receptor--phosphate complexes. 1997 US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 93 6786 Negative Electrostatic Surface Potential of Protein Sites Specific for Anionic Ligands 1996 US Biochemistry BICHAW 0033 0006-2960 35 2079 Modulation of a Salt Link Does not Affect Binding of Phosphate to its Specific Active Transport Receptor 1996 US J.Biol.Chem. JBCHA3 0071 0021-9258 269 25091 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 The 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/pdb1ixg/pdb pdb_00001ixg 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 IMAGE PLATE 1995-07 M x-ray 1 1.0800 1.0 BL7-1 SSRL 1.0800 SYNCHROTRON SSRL BEAMLINE BL7-1 34471.582 PHOSPHATE-BINDING PROTEIN T141D 1 man polymer 94.971 PHOSPHATE ION 1 syn non-polymer 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 PAN92 Escherichia sample AN2538 PERIPLASM PHO-S 562 Escherichia coli AN2538 PERIPLASM 562 Escherichia coli PIBI24 1 2.4 40. 4.5 pH 4.5 database_2 pdbx_database_status struct_ref_seq_dif struct_site pdbx_initial_refinement_model chem_comp_atom chem_comp_bond repository Initial release Version format compliance Version format compliance Database references Derived calculations Other Refinement description Data collection 1 0 1998-02-04 1 1 2008-03-21 1 2 2011-07-13 1 3 2021-11-03 1 4 2023-08-09 1 5 2024-05-22 _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 1996-08-01 REL PO4 PHOSPHATE ION 1PBP PDB ENTRY 1PBP PDB experimental model PO4 322 2 PO4 PO4 322 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 0.1042000 0.1120000 0.1013000 0.1090000 0.1296000 0.1390000 9905 11169 9.9 10.0 99460 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 LYS 30 A O LYS 30 A N LEU 4 A N LEU 4 A O ALA 7 A O ALA 7 A N PHE 52 A N PHE 52 A O GLY 53 A O GLY 53 A N LEU 259 A N LEU 259 A O ILE 258 A O ILE 258 A N PHE 72 A N PHE 72 A O GLY 77 A O GLY 77 A N SER 254 A N SER 254 A O VAL 80 A O VAL 80 A N VAL 194 A N VAL 194 A O ILE 191 A O ILE 191 A N ALA 131 A N ALA 131 A O ARG 134 A O ARG 134 A N LEU 172 A N LEU 172 1 -11.07 1.70 123.20 112.13 A A A O C N PRO PRO GLY 121 121 122 Y 1 -18.01 2.10 122.30 104.29 A A A C N CA PRO GLY GLY 121 122 122 Y 1 7.16 1.10 120.80 127.96 A A A CG CD1 CE1 PHE PHE PHE 143 143 143 N 1 -7.79 1.20 120.10 112.31 A A A CD1 CE1 CZ PHE PHE PHE 143 143 143 N 1 8.85 1.40 112.40 121.25 A A A CA CB CG2 THR THR THR 162 162 162 B N 1 3.28 0.50 120.30 123.58 A A A NE CZ NH1 ARG ARG ARG 186 186 186 N 1 10.88 1.50 110.90 121.78 A A A CA CB CG2 VAL VAL VAL 217 217 217 B N 1 -12.12 1.20 123.30 111.18 A A A OE1 CD OE2 GLU GLU GLU 221 221 221 B B B N 1 6.73 0.90 118.30 125.03 A A A CB CG OD1 ASP ASP ASP 263 263 263 N 1 -4.59 0.50 120.30 115.71 A A A NE CZ NH2 ARG ARG ARG 305 305 305 N 1 A ILE 252 -118.32 70.43 0.1390000 0.1120000 0.1090000 1.05 28.1 28566 11169 111699 0 10.0 71.7 EVERY 10TH REFLECTION 1 FREE R 0.0 MOLECULAR REPLACEMENT PDB ENTRY 1PBP MOEWS & KRETSINGER 6 546 3120.5 1.05 28.1 0 2454 5 0 2449 1.05 28.1 1IXG 111988 0. 0.0480000 1 29.5 7.7 71.7 0.1570000 1.05 1.09 3.8 3.7 32.2 model building SHELXL-96 refinement SHELXL-96 data reduction DENZO data scaling SCALEPACK phasing SHELXL-96 PHOSPHATE-BINDING PROTEIN MUTANT WITH THR 141 REPLACED BY ASP (T141D), COMPLEXED WITH PHOSPATE 1 N N 2 N N A ALA 13 A ALA 13 HELX_P A THR 27 A THR 27 1 1 15 A SER 38 A SER 38 HELX_P A ILE 46 A ILE 46 1 2 9 A ASP 61 A ASP 61 HELX_P A GLU 67 A GLU 67 1 3 7 A GLY 97 A GLY 97 HELX_P A TYR 104 A TYR 104 1 4 8 A GLU 114 A GLU 114 HELX_P A LEU 119 A LEU 119 1 5 6 A GLY 140 A GLY 140 HELX_P A VAL 152 A VAL 152 1 6 13 A GLU 154 A GLU 154 HELX_P A ASN 159 A ASN 159 1 7 6 A GLY 176 A GLY 176 HELX_P A ARG 186 A ARG 186 1 8 11 A TYR 196 A TYR 196 HELX_P A LYS 200 A LYS 200 1 9 5 A GLU 221 A GLU 221 HELX_P A ALA 228 A ALA 228 1 10 8 A PRO 267 A PRO 267 HELX_P A THR 283 A THR 283 1 11 17 A ALA 285 A ALA 285 HELX_P A LEU 291 A LEU 291 1 12 7 A ASP 298 A ASP 298 HELX_P A ASN 311 A ASN 311 1 13 14 PHOSPHATE TRANSPORT PHOSPHATE TRANSPORT, ULTRA HIGH RESOLUTION, PHOSPHATE BINDIN PROTEIN PSTS_ECOLI UNP 1 1 P06128 MKVMRTTVATVVAATLSMSAFSVFAEASLTGAGATFPAPVYAKWADTYQKETGNKVNYQGIGSSGGVKQIIANTVDFGAS DAPLSDEKLAQEGLFQFPTVIGGVVLAVNIPGLKSGELVLDGKTLGDIYLGKIKKWDDEAIAKLNPGLKLPSQNIAVVRR ADGSGTSFVFTSYLAKVNEEWKNNVGTGSTVKWPIGLGGKGNDGIAAFVQRLPGAIGYVEYAYAKQNNLAYTKLISADGK PVSPTEENFANAAKGADWSKTFAQDLTNQKGEDAWPITSTTFILIHKDQKKPEQGTEVLKFFDWAYKTGAKQANDLDYAS LPDSVVEQVRAAWKTNIKDSSGKPLY 26 346 1IXG 1 321 P06128 A 1 1 321 1 THR engineered mutation ASP 141 1IXG A P06128 UNP 166 141 5 2 4 parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel parallel A LYS 30 A LYS 30 A GLY 35 A GLY 35 A SER 3 A SER 3 A GLY 8 A GLY 8 A PHE 52 A PHE 52 A SER 55 A SER 55 A PHE 257 A PHE 257 A HIS 261 A HIS 261 A LEU 69 A LEU 69 A PRO 73 A PRO 73 A ILE 76 A ILE 76 A GLY 78 A GLY 78 A THR 253 A THR 253 A THR 255 A THR 255 A VAL 79 A VAL 79 A VAL 83 A VAL 83 A ALA 190 A ALA 190 A GLU 195 A GLU 195 A ALA 131 A ALA 131 A ARG 135 A ARG 135 A LEU 172 A LEU 172 A GLY 174 A GLY 174 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