0.011306 0.006527 0.000000 0.000000 0.013055 0.000000 0.000000 0.000000 0.009616 0.00000 0.00000 0.00000 Barford, D. Salmeen, A. Tonks, N.K. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 88.450 88.450 103.990 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 C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N 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 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O 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 N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O 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 H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N 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 H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N N N 159 S C N 160 N C N 161 N O N 162 S C N 163 N C N 164 N C N 165 N C N 166 N O 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 N N 181 S C N 182 N C N 183 N O N 184 N C N 185 N C N 186 N C N 187 N C N 188 N O 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 H N 200 N H N 201 N H N 202 N N N 203 S C N 204 N C N 205 N O N 206 N C N 207 N C N 208 N C N 209 N C N 210 N N N 211 N O 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 H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N N N 228 S C N 229 N C N 230 N O N 231 N C N 232 N C N 233 N S N 234 N C N 235 N O 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 H N 247 N N N 248 S C N 249 N C N 250 N O N 251 N C Y 252 N C Y 253 N C Y 254 N C Y 255 N C Y 256 N C Y 257 N C N 258 N O N 259 N H N 260 N H N 261 N H N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N N N 271 S C N 272 N C N 273 N O N 274 N C N 275 N C N 276 N C N 277 N O N 278 N H N 279 N H N 280 N H N 281 N H N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N N N 288 S C N 289 N C N 290 N O N 291 N C N 292 N O N 293 N O N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N N N 302 S C N 303 N C N 304 N O N 305 R C N 306 N O N 307 N C N 308 N O 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 N N 319 S C N 320 N C N 321 N O N 322 N C Y 323 N C Y 324 N C Y 325 N C Y 326 N N Y 327 N C Y 328 N C Y 329 N C Y 330 N C Y 331 N C N 332 N O 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 H N 344 N H N 345 N N N 346 S C N 347 N C N 348 N O N 349 N C Y 350 N C Y 351 N C Y 352 N C Y 353 N C Y 354 N C Y 355 N C N 356 N O N 357 N O N 358 N H N 359 N H N 360 N H N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N N N 370 S C N 371 N C N 372 N O N 373 N C N 374 N C N 375 N C N 376 N O N 377 N H N 378 N H N 379 N H N 380 N H N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 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 sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub 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 sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub 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 sing N 134 N sing N 135 N doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 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 doub N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N 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 doub 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 sing N 197 N sing N 198 N doub N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N doub 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 Y 246 N doub Y 247 N sing Y 248 N sing N 249 N sing Y 250 N doub N 251 N sing Y 252 N doub N 253 N sing Y 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N doub N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N doub 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 doub 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 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 Y 320 N sing Y 321 N sing N 322 N sing Y 323 N sing Y 324 N doub N 325 N sing Y 326 N doub N 327 N sing Y 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 sing N 337 N sing N 338 N doub N 339 N sing N 340 N sing N 341 N sing N 342 N sing Y 343 N doub Y 344 N sing Y 345 N sing N 346 N sing Y 347 N doub N 348 N sing Y 349 N doub N 350 N sing Y 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 doub N 363 N sing 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 Cell 1097-4172 147 185 198 10.1016/j.cell.2011.08.036 21962515 Conformation-sensing antibodies stabilize the oxidized form of PTP1B and inhibit its phosphatase activity. 2011 10.2210/pdb3zv2/pdb pdb_00003zv2 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 OSMIC MIRRORS IMAGE PLATE MAR scanner 345 mm plate NI FILTER SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU200 37203.473 Tyrosine-protein phosphatase non-receptor type 1 3.1.3.48 RESIDUES 1-320 C215A, S216A 1 man polymer Protein-tyrosine phosphatase 1B,PTP-1B no no MEMEKEFEQIDKSGSWAAIYQDIRHEASDFPCRVAKLPKNKNRNRYRDVSPFDHSRIKLHQEDNDYINASLIKMEEAQRS YILTQGPLPNTCGHFWEMVWEQKSRGVVMLNRVMEKGSLKCAQYWPQKEEKEMIFEDTNLKLTLISEDIKSYYTVRQLEL ENLTTQETREILHFHYTTWPDFGVPESPASFLNFLFKVRESGSLSPEHGPVVVHAAAGIGRSGTFCLADTCLLLMDKRKD PSSVDIKKVLLEMRKFRMGLIQTADQLRFSYLAVIEGAKFIMGDSSVQDQWKELSHEDLEPPPEHIPPPPRPPKRILEPH MEMEKEFEQIDKSGSWAAIYQDIRHEASDFPCRVAKLPKNKNRNRYRDVSPFDHSRIKLHQEDNDYINASLIKMEEAQRS YILTQGPLPNTCGHFWEMVWEQKSRGVVMLNRVMEKGSLKCAQYWPQKEEKEMIFEDTNLKLTLISEDIKSYYTVRQLEL ENLTTQETREILHFHYTTWPDFGVPESPASFLNFLFKVRESGSLSPEHGPVVVHAAAGIGRSGTFCLADTCLLLMDKRKD PSSVDIKKVLLEMRKFRMGLIQTADQLRFSYLAVIEGAKFIMGDSSVQDQWKELSHEDLEPPPEHIPPPPRPPKRILEPH 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 Human sample 1 320 PTPN1, PTP1B 9606 Homo sapiens 562 Escherichia coli Biological sequence 1 3.15 60 NONE 7.5 0.1 M HEPES (PH 7.5), 200 MM MAGNESIUM ACETATE, 12-16% PEG 8K citation entity entity_name_com entity_src_gen entity_src_nat struct_ref chem_comp_atom chem_comp_bond database_2 pdbx_database_status pdbx_initial_refinement_model repository Initial release Database references Data collection Database references Source and taxonomy Structure summary Data collection Database references Other Refinement description 1 0 2011-08-31 1 1 2011-10-12 1 2 2018-07-25 1 3 2023-12-20 _citation.country _citation.journal_abbrev _citation.journal_id_ASTM _citation.journal_id_CSD _citation.journal_id_ISSN _citation.page_last _citation.pdbx_database_id_DOI _citation.title _entity.pdbx_description _entity.pdbx_mutation _entity.src_method _entity_name_com.name _struct_ref.pdbx_align_begin _struct_ref.pdbx_seq_one_letter_code _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.status_code_sf PROTEIN TYROSINE PHOSPHATASE 1B WITH SULFAMIC ACIDINHIBITORS THE STRUCTURE OF THE S295F MUTANT OF HUMAN PTP1B STRUCTURAL INSIGHTS INTO THE DESIGN OF NONPEPTIDIC ISOTHIAZOLIDINONE-CONTAINING INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE 1B STRUCTURAL OF PROTEIN TYROSINE PHOSPHATASE 1B (C2) CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH A TRI-PHOSPHORYLATED PEPTIDE (RDI(PTR) ETD(PTR)(PTR)RK) FROM THE INSULIN RECEPTOR KINASE STRUCTURAL OF PROTEIN TYROSINE PHOSPHATASE 1B (P212121) THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH COMPOUND 4 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH PHOSPHOTYROSINE-CONTAINING HEXA-PEPTIDE( DADEPYL-NH2) CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH 3-(OXALYL-AMINO)-NAPHTHALENE-2- CARBOXLIC ACID CRYSTAL STRUCUTRE OF PROTEIN TYROSINE PHOSPHATASE 1B IN COMPLEX WITH AN ISOTHIAZOLIDINONE-CONTAINING INHIBITOR POTENT, SELECTIVE INHIBITORS OF PROTEIN TYROSINEPHOSPHATASE 1B USING A SECOND PHOSPHOTYROSINE BINDING SITE, COMPLEXED WITH COMPOUND 19. A HIGHLY EFFICIENT APPROACH TO A SELECTIVE AND CELL ACTIVEPTP1B INHIBITORS CRYSTAL STRUCTURE OF PTP1B WITH BICYCLIC THIOPHENE INHIBITOR CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH 2-(OXALYL-AMINO)-4,5,6,7-TETRAHYDRO -THIENO[2,3-C]PYRIDINE-3-CARBOXYLIC ACID OXIDATION STATE OF PROTEIN TYROSINE PHOSPHATASE 1B CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH 6-(OXALYL-AMINO)-1H-INDOLE-5- CARBOXYLIC ACID 1.95 A STRUCTURE OF APO PROTEIN TYROSINE PHOSPHATASE 1B OXALYL-ARYL-AMINO BENZOIC ACID INHIBITORS OF PTP1B, COMPOUND 8B CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH A MONO-PHOSPHORYLATED PEPTIDE (ETDY(PTR )RKGGKGLL) FROM THE INSULIN RECEPTOR KINASE PTP1B COMPLEXED WITH ISOXAZOLE CARBOXYLIC ACID CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH PHOSPHOTYROSINE STRUCTURAL INSIGHTS INTO THE DESIGN OF NONPEPTIDIC ISOTHIAZOLIDINONE-CONTAINING INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE 1B CRYSTAL STRUCTURE OF THE PTP1B COMPLEXED WITH SP7343- SP7964,A PTYR MIMETIC ALLOSTERIC INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B PROTEIN TYROSINE PHOSPHATASE 1B WITH SULFAMIC ACIDINHIBITORS STRUCTURAL INSIGHTS INTO THE DESIGN OF NONPEPTIDIC ISOTHIAZOLIDINONE-CONTAINING INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE 1B POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE 1B INHIBITORCOMPOUND 12 USING A LINKED-FRAGMENT STRATEGY CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B ( R47V,D48N) COMPLEXED WITH 2-(OXALYL-AMINO-4,7- DIHYDRO-5H-THIENO[2,3-C]PYRAN-3-CARBOXYLIC ACID HUMAN TYROSINE PHOSPHATASE 1B COMPLEXED WITH AN INHIBITOR HUMAN PTP1B CATALYTIC DOMAIN COMPLEXED WITH PNU177836 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B WITHPOTENT AND SELECTIVE BIDENTATE INHIBITOR COMPOUND 2 THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH COMPOUND 9 CRYSTAL STRUCTURE OF PTP1B COMPLEXED WITH 7-(1,1- DIOXO-1H-BENZO[D]ISOTHIAZOL-3-YLOXYMETHYL)-2-(OXALYL- AMINO)-4,7-DIHYDRO-5H-THIENO[2,3-C]PYRAN-3- CARBOXYLIC ACID STRUCTURAL BASIS FOR INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B BY ISOTHIAZOLIDINONE HETEROCYCLIC PHOSPHONATE MIMETICS THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH COMPOUND 3 HUMAN PTP1B COMPLEXED WITH TPICOOH CRYSTAL STRUCTURE OF APO HUMAN PTP1B (C215S) MUTANT PROTEIN TYROSINE PHOSPHATASE 1B WITH ACTIVE SITE INHIBITOR OXALYL-ARYL-AMINO BENZOIC ACID INHIBITORS OF PTP1B, COMPOUND 17 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH A BIS-PHOSPHORYLATED PEPTIDE (ETD(PTR )(PTR)RKGGKGLL) FROM THE INSULIN RECEPTOR KINASE HUMAN TYROSINE PHOSPHATASE 1B COMPLEXED WITH AN INHIBITOR STRUCTURAL INSIGHTS INTO THE DESIGN OF NONPEPTIDIC ISOTHIAZOLIDINONE-CONTAINING INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE 1B ALLOSTERIC INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B STRUCTURAL INSIGHTS INTO THE DESIGN OF NONPEPTIDIC ISOTHIAZOLIDINONE-CONTAINING INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE 1B CRYSTAL STRUCTURE OF PTP1B WITH TRICYCLIC THIOPHENEINHIBITOR. STRUCTURAL BASIS FOR INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B BY ISOTHIAZOLIDINONE HETEROCYCLIC PHOSPHONATE MIMETICS CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH ACETYL-E-L-E-F-PTYR-M-D-Y-E- NH2 HUMAN PTP1B CATALYTIC DOMAIN COMPLEXES WITH PNU179326 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH PHOSPHOTYROSINE-CONTAINING TETRA-PEPTIDE( AC-DEPYL-NH2) MONOACID-BASED, CELL PERMEABLE, SELECTIVE INHIBITORS OFPROTEIN TYROSINE PHOSPHATASE 1B CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH 5-IODO-2-(OXALYL-AMINO)-BENZOIC ACID PTP1B WITH THE CATALYTIC CYSTEINE OXIDIZED TO A SULFENYL-AMIDE BOND PTP1B R47C MODIFIED AT C47 WITH N-[4-(2-{2-[3-(2 -BROMO-ACETYLAMINO)-PROPIONYLAMINO]-3-HYDROXY- PROPIONYLAMINO}-ETHYL)-PHENYL]-OXALAMIC ACID STRUCTURAL BASIS FOR INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B BY ISOTHIAZOLIDINONE HETEROCYCLIC PHOSPHONATE MIMETICS THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH COMPOUND 2 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH TWO BIS(PARA-PHOSPHOPHENYL)METHANE ( BPPM)MOLECULES CRYSTAL STRUCUTRE OF PROTEIN TYROSINE PHOSPHATASE 1B IN COMPLEX WITH AN ISOTHIAZOLIDINONE-CONTAINING INHIBITOR CRYSTAL STRUCUTRE OF PROTEIN TYROSINE PHOSPHATASE 1B IN COMPLEX WITH AN ISOTHIAZOLIDINONE-CONTAINING INHIBITOR CRYSTAL STRUCTURE OF A COMPLEX BETWEEN PTP1B AND THEINSULIN RECEPTOR TYROSINE KINASE STRUCTURAL BASIS FOR INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B BY ISOTHIAZOLIDINONE HETEROCYCLIC PHOSPHONATE MIMETICS STRUCTURE-BASED DESIGN OF PROTEIN TYROSINE PHOSPHATASE- 1B INHIBITORS PROTEIN TYROSINE PHOSPHATASE 1B CYSTEINYL- PHOSPHATEINTERMEDIATE CRYSTAL STRUCUTRE OF PROTEIN TYROSINE PHOSPHATASE 1B IN COMPLEX WITH AN ISOTHIAZOLIDINONE-CONTAINING INHIBITOR CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH 2-(OXALYL-AMINO)-BENZOIC ACID STRUCTURAL BASIS FOR INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B BY ISOTHIAZOLIDINONE HETEROCYCLIC PHOSPHONATE MIMETICS CRYSTAL STRUCUTRE OF PROTEIN TYROSINE PHOSPHATASE 1B IN COMPLEX WITH AN ISOTHIAZOLIDINONE-CONTAINING INHIBITOR STRUCTURE OF PTP1B IN COMPLEX WITH A PEPTIDICBISPHOSPHONATE INHIBITOR PROTEIN TYROSINE PHOSPHATASE 1B WITH SULFAMIC ACIDINHIBITORS CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH 2-(OXALYL-AMINO-4,7-DIHYDRO-5H- THIENO[2,3-C]PYRAN-3-CARBOXYLIC ACID POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE 1B INHIBITORCOMPOUND 5 USING A LINKED-FRAGMENT STRATEGY DUAL-SITE POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE 1BINHIBITOR USING A LINKED FRAGMENT STRATEGY AND A MALONATEHEAD ON THE FIRST SITE STRUCTURE-BASED DESIGN OF PROTEIN TYROSINE PHOSPHATASE- 1B INHIBITORS OXIDATION STATE OF PROTEIN TYROSINE PHOSPHATASE 1B HUMAN PTP1B CATALYTIC DOMAIN COMPLEXED WITH TPI PROTEIN TYROSINE PHOSPHATASE 1B WITH SULFAMIC ACIDINHIBITORS PROTEIN TYROSINE PHOSPHATASE 1B WITH SULFAMIC ACIDINHIBITORS OXIDATION STATE OF PROTEIN TYROSINE PHOSPHATASE 1B THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH COMPOUND 11 HUMAN PTP1B CATALYTIC DOMAIN COMPLEXED WITH PNU177496 POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE 1B INHIBITORCOMPOUND 23 USING A LINKED-FRAGMENT STRATEGY THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH COMPOUND 2 PROTEIN TYROSINE PHOSPHATASE 1B WITH SULFAMIC ACIDINHIBITORS THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH COMPOUND 6 PROTEIN TYROSINE PHOSPHATASE 1B WITH SULFAMIC ACIDINHIBITORS ALLOSTERIC INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B PTP1B WITH THE CATALYTIC CYSTEINE OXIDIZED TO SULFONIC ACID THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH COMPOUND 2 CRYSTAL STRUCTURE OF THE C215D MUTANT OF PROTEIN TYROSINEPHOSPHATASE 1B NON-CARBOXYLIC ACID-CONTAINING INHIBITOR OF PTP1B TARGETINGTHE SECOND PHOSPHOTYROSINE SITE CYCLIC PEPTIDE INHIBITOR OF HUMAN PTP1B RESIDUE 259 IS A KEY DETERMINANT OF SUBSTRATE SPECIFICITYOF PROTEIN-TYROSINE PHOSPHATASE 1B AND ALPHA CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH ACETYL-D-A-D-BPA-PTYR-L-I-P-Q- Q-G CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH TWO PHOSPHOTYROSINE MOLECULES OXIDATION STATE OF PROTEIN TYROSINE PHOSPHATASE 1B PDBE Y PDBE 2011-07-22 REL REL ENGINEERED RESIDUE IN CHAIN A, CYS 215 TO ALA ENGINEERED RESIDUE IN CHAIN A, SER 216 TO ALA 2HNQ PDB ENTRY 2HNQ PDB experimental model n 1 1 A GLU 2 n 2 GLU 2 A MET 3 n 3 MET 3 A GLU 4 n 4 GLU 4 A LYS 5 n 5 LYS 5 A GLU 6 n 6 GLU 6 A PHE 7 n 7 PHE 7 A GLU 8 n 8 GLU 8 A GLN 9 n 9 GLN 9 A ILE 10 n 10 ILE 10 A ASP 11 n 11 ASP 11 A LYS 12 n 12 LYS 12 A SER 13 n 13 SER 13 A GLY 14 n 14 GLY 14 A SER 15 n 15 SER 15 A TRP 16 n 16 TRP 16 A ALA 17 n 17 ALA 17 A ALA 18 n 18 ALA 18 A ILE 19 n 19 ILE 19 A TYR 20 n 20 TYR 20 A GLN 21 n 21 GLN 21 A ASP 22 n 22 ASP 22 A ILE 23 n 23 ILE 23 A ARG 24 n 24 ARG 24 A HIS 25 n 25 HIS 25 A GLU 26 n 26 GLU 26 A ALA 27 n 27 ALA 27 A SER 28 n 28 SER 28 A ASP 29 n 29 ASP 29 A PHE 30 n 30 PHE 30 A PRO 31 n 31 PRO 31 A CYS 32 n 32 CYS 32 A ARG 33 n 33 ARG 33 A VAL 34 n 34 VAL 34 A ALA 35 n 35 ALA 35 A LYS 36 n 36 LYS 36 A LEU 37 n 37 LEU 37 A PRO 38 n 38 PRO 38 A LYS 39 n 39 LYS 39 A ASN 40 n 40 ASN 40 A LYS 41 n 41 LYS 41 A ASN 42 n 42 ASN 42 A ARG 43 n 43 ARG 43 A ASN 44 n 44 ASN 44 A ARG 45 n 45 ARG 45 A TYR 46 n 46 TYR 46 A ARG 47 n 47 ARG 47 A ASP 48 n 48 ASP 48 A VAL 49 n 49 VAL 49 A SER 50 n 50 SER 50 A PRO 51 n 51 PRO 51 A PHE 52 n 52 PHE 52 A ASP 53 n 53 ASP 53 A HIS 54 n 54 HIS 54 A SER 55 n 55 SER 55 A ARG 56 n 56 ARG 56 A ILE 57 n 57 ILE 57 A LYS 58 n 58 LYS 58 A LEU 59 n 59 LEU 59 A HIS 60 n 60 HIS 60 A GLN 61 n 61 GLN 61 A GLU 62 n 62 GLU 62 A ASP 63 n 63 ASP 63 A ASN 64 n 64 ASN 64 A ASP 65 n 65 ASP 65 A TYR 66 n 66 TYR 66 A ILE 67 n 67 ILE 67 A ASN 68 n 68 ASN 68 A ALA 69 n 69 ALA 69 A SER 70 n 70 SER 70 A LEU 71 n 71 LEU 71 A ILE 72 n 72 ILE 72 A LYS 73 n 73 LYS 73 A MET 74 n 74 MET 74 A GLU 75 n 75 GLU 75 A GLU 76 n 76 GLU 76 A ALA 77 n 77 ALA 77 A GLN 78 n 78 GLN 78 A ARG 79 n 79 ARG 79 A SER 80 n 80 SER 80 A TYR 81 n 81 TYR 81 A ILE 82 n 82 ILE 82 A LEU 83 n 83 LEU 83 A THR 84 n 84 THR 84 A GLN 85 n 85 GLN 85 A GLY 86 n 86 GLY 86 A PRO 87 n 87 PRO 87 A LEU 88 n 88 LEU 88 A PRO 89 n 89 PRO 89 A ASN 90 n 90 ASN 90 A THR 91 n 91 THR 91 A CYS 92 n 92 CYS 92 A GLY 93 n 93 GLY 93 A HIS 94 n 94 HIS 94 A PHE 95 n 95 PHE 95 A TRP 96 n 96 TRP 96 A GLU 97 n 97 GLU 97 A MET 98 n 98 MET 98 A VAL 99 n 99 VAL 99 A TRP 100 n 100 TRP 100 A GLU 101 n 101 GLU 101 A GLN 102 n 102 GLN 102 A LYS 103 n 103 LYS 103 A SER 104 n 104 SER 104 A ARG 105 n 105 ARG 105 A GLY 106 n 106 GLY 106 A VAL 107 n 107 VAL 107 A VAL 108 n 108 VAL 108 A MET 109 n 109 MET 109 A LEU 110 n 110 LEU 110 A ASN 111 n 111 ASN 111 A ARG 112 n 112 ARG 112 A VAL 113 n 113 VAL 113 A MET 114 n 114 MET 114 A GLU 115 n 115 GLU 115 A LYS 116 n 116 LYS 116 A GLY 117 n 117 GLY 117 A SER 118 n 118 SER 118 A LEU 119 n 119 LEU 119 A LYS 120 n 120 LYS 120 A CYS 121 n 121 CYS 121 A ALA 122 n 122 ALA 122 A GLN 123 n 123 GLN 123 A TYR 124 n 124 TYR 124 A TRP 125 n 125 TRP 125 A PRO 126 n 126 PRO 126 A GLN 127 n 127 GLN 127 A LYS 128 n 128 LYS 128 A GLU 129 n 129 GLU 129 A GLU 130 n 130 GLU 130 A LYS 131 n 131 LYS 131 A GLU 132 n 132 GLU 132 A MET 133 n 133 MET 133 A ILE 134 n 134 ILE 134 A PHE 135 n 135 PHE 135 A GLU 136 n 136 GLU 136 A ASP 137 n 137 ASP 137 A THR 138 n 138 THR 138 A ASN 139 n 139 ASN 139 A LEU 140 n 140 LEU 140 A LYS 141 n 141 LYS 141 A LEU 142 n 142 LEU 142 A THR 143 n 143 THR 143 A LEU 144 n 144 LEU 144 A ILE 145 n 145 ILE 145 A SER 146 n 146 SER 146 A GLU 147 n 147 GLU 147 A ASP 148 n 148 ASP 148 A ILE 149 n 149 ILE 149 A LYS 150 n 150 LYS 150 A SER 151 n 151 SER 151 A TYR 152 n 152 TYR 152 A TYR 153 n 153 TYR 153 A THR 154 n 154 THR 154 A VAL 155 n 155 VAL 155 A ARG 156 n 156 ARG 156 A GLN 157 n 157 GLN 157 A LEU 158 n 158 LEU 158 A GLU 159 n 159 GLU 159 A LEU 160 n 160 LEU 160 A GLU 161 n 161 GLU 161 A ASN 162 n 162 ASN 162 A LEU 163 n 163 LEU 163 A THR 164 n 164 THR 164 A THR 165 n 165 THR 165 A GLN 166 n 166 GLN 166 A GLU 167 n 167 GLU 167 A THR 168 n 168 THR 168 A ARG 169 n 169 ARG 169 A GLU 170 n 170 GLU 170 A ILE 171 n 171 ILE 171 A LEU 172 n 172 LEU 172 A HIS 173 n 173 HIS 173 A PHE 174 n 174 PHE 174 A HIS 175 n 175 HIS 175 A TYR 176 n 176 TYR 176 A THR 177 n 177 THR 177 A THR 178 n 178 THR 178 A TRP 179 n 179 TRP 179 A PRO 180 n 180 PRO 180 A ASP 181 n 181 ASP 181 A PHE 182 n 182 PHE 182 A GLY 183 n 183 GLY 183 A VAL 184 n 184 VAL 184 A PRO 185 n 185 PRO 185 A GLU 186 n 186 GLU 186 A SER 187 n 187 SER 187 A PRO 188 n 188 PRO 188 A ALA 189 n 189 ALA 189 A SER 190 n 190 SER 190 A PHE 191 n 191 PHE 191 A LEU 192 n 192 LEU 192 A ASN 193 n 193 ASN 193 A PHE 194 n 194 PHE 194 A LEU 195 n 195 LEU 195 A PHE 196 n 196 PHE 196 A LYS 197 n 197 LYS 197 A VAL 198 n 198 VAL 198 A ARG 199 n 199 ARG 199 A GLU 200 n 200 GLU 200 A SER 201 n 201 SER 201 A GLY 202 n 202 GLY 202 A SER 203 n 203 SER 203 A LEU 204 n 204 LEU 204 A SER 205 n 205 SER 205 A PRO 206 n 206 PRO 206 A GLU 207 n 207 GLU 207 A HIS 208 n 208 HIS 208 A GLY 209 n 209 GLY 209 A PRO 210 n 210 PRO 210 A VAL 211 n 211 VAL 211 A VAL 212 n 212 VAL 212 A VAL 213 n 213 VAL 213 A HIS 214 n 214 HIS 214 A ALA 215 n 215 ALA 215 A ALA 216 n 216 ALA 216 A ALA 217 n 217 ALA 217 A GLY 218 n 218 GLY 218 A ILE 219 n 219 ILE 219 A GLY 220 n 220 GLY 220 A ARG 221 n 221 ARG 221 A SER 222 n 222 SER 222 A GLY 223 n 223 GLY 223 A THR 224 n 224 THR 224 A PHE 225 n 225 PHE 225 A CYS 226 n 226 CYS 226 A LEU 227 n 227 LEU 227 A ALA 228 n 228 ALA 228 A ASP 229 n 229 ASP 229 A THR 230 n 230 THR 230 A CYS 231 n 231 CYS 231 A LEU 232 n 232 LEU 232 A LEU 233 n 233 LEU 233 A LEU 234 n 234 LEU 234 A MET 235 n 235 MET 235 A ASP 236 n 236 ASP 236 A LYS 237 n 237 LYS 237 A ARG 238 n 238 ARG 238 A LYS 239 n 239 LYS 239 A ASP 240 n 240 ASP 240 A PRO 241 n 241 PRO 241 A SER 242 n 242 SER 242 A SER 243 n 243 SER 243 A VAL 244 n 244 VAL 244 A ASP 245 n 245 ASP 245 A ILE 246 n 246 ILE 246 A LYS 247 n 247 LYS 247 A LYS 248 n 248 LYS 248 A VAL 249 n 249 VAL 249 A LEU 250 n 250 LEU 250 A LEU 251 n 251 LEU 251 A GLU 252 n 252 GLU 252 A MET 253 n 253 MET 253 A ARG 254 n 254 ARG 254 A LYS 255 n 255 LYS 255 A PHE 256 n 256 PHE 256 A ARG 257 n 257 ARG 257 A MET 258 n 258 MET 258 A GLY 259 n 259 GLY 259 A LEU 260 n 260 LEU 260 A ILE 261 n 261 ILE 261 A GLN 262 n 262 GLN 262 A THR 263 n 263 THR 263 A ALA 264 n 264 ALA 264 A ASP 265 n 265 ASP 265 A GLN 266 n 266 GLN 266 A LEU 267 n 267 LEU 267 A ARG 268 n 268 ARG 268 A PHE 269 n 269 PHE 269 A SER 270 n 270 SER 270 A TYR 271 n 271 TYR 271 A LEU 272 n 272 LEU 272 A ALA 273 n 273 ALA 273 A VAL 274 n 274 VAL 274 A ILE 275 n 275 ILE 275 A GLU 276 n 276 GLU 276 A GLY 277 n 277 GLY 277 A ALA 278 n 278 ALA 278 A LYS 279 n 279 LYS 279 A PHE 280 n 280 PHE 280 A ILE 281 n 281 ILE 281 A MET 282 n 282 MET 282 A n 283 283 A n 284 284 A n 285 285 A n 286 286 A n 287 287 A n 288 288 A n 289 289 A n 290 290 A n 291 291 A n 292 292 A n 293 293 A n 294 294 A n 295 295 A n 296 296 A n 297 297 A n 298 298 A n 299 299 A n 300 300 A n 301 301 A n 302 302 A n 303 303 A n 304 304 A n 305 305 A n 306 306 A n 307 307 A n 308 308 A n 309 309 A n 310 310 A n 311 311 A n 312 312 A n 313 313 A n 314 314 A n 315 315 A n 316 316 A n 317 317 A n 318 318 A n 319 319 A n 320 320 A author_and_software_defined_assembly PISA 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 ILE 57 A O ILE 57 A N ILE 67 A N ILE 67 A N MET 74 A N MET 74 A O ARG 79 A O ARG 79 A N ILE 82 A N ILE 82 A O VAL 211 A O VAL 211 A N VAL 212 A N VAL 212 A O GLY 106 A O GLY 106 A N VAL 107 A N VAL 107 A O LEU 172 A O LEU 172 A N HIS 175 A N HIS 175 A O THR 154 A O THR 154 A N GLU 161 A N GLU 161 A O LYS 141 A O LYS 141 A N LEU 142 A N LEU 142 A O MET 133 A O MET 133 A N GLU 115 A N GLU 115 A O SER 118 A O SER 118 1 A CA MET 282 A CA MET 282 1 Y 1 A C MET 282 A C MET 282 1 Y 1 A O MET 282 A O MET 282 1 Y 1 A CB MET 282 A CB MET 282 1 Y 1 A CG MET 282 A CG MET 282 1 Y 1 A SD MET 282 A SD MET 282 1 Y 1 A CE MET 282 A CE MET 282 1 Y 1 A MET 1 A MET 1 1 Y 1 A GLY 283 A GLY 283 1 Y 1 A ASP 284 A ASP 284 1 Y 1 A SER 285 A SER 285 1 Y 1 A SER 286 A SER 286 1 Y 1 A VAL 287 A VAL 287 1 Y 1 A GLN 288 A GLN 288 1 Y 1 A ASP 289 A ASP 289 1 Y 1 A GLN 290 A GLN 290 1 Y 1 A TRP 291 A TRP 291 1 Y 1 A LYS 292 A LYS 292 1 Y 1 A GLU 293 A GLU 293 1 Y 1 A LEU 294 A LEU 294 1 Y 1 A SER 295 A SER 295 1 Y 1 A HIS 296 A HIS 296 1 Y 1 A GLU 297 A GLU 297 1 Y 1 A ASP 298 A ASP 298 1 Y 1 A LEU 299 A LEU 299 1 Y 1 A GLU 300 A GLU 300 1 Y 1 A PRO 301 A PRO 301 1 Y 1 A PRO 302 A PRO 302 1 Y 1 A PRO 303 A PRO 303 1 Y 1 A GLU 304 A GLU 304 1 Y 1 A HIS 305 A HIS 305 1 Y 1 A ILE 306 A ILE 306 1 Y 1 A PRO 307 A PRO 307 1 Y 1 A PRO 308 A PRO 308 1 Y 1 A PRO 309 A PRO 309 1 Y 1 A PRO 310 A PRO 310 1 Y 1 A ARG 311 A ARG 311 1 Y 1 A PRO 312 A PRO 312 1 Y 1 A PRO 313 A PRO 313 1 Y 1 A LYS 314 A LYS 314 1 Y 1 A ARG 315 A ARG 315 1 Y 1 A ILE 316 A ILE 316 1 Y 1 A LEU 317 A LEU 317 1 Y 1 A GLU 318 A GLU 318 1 Y 1 A PRO 319 A PRO 319 1 Y 1 A HIS 320 A HIS 320 1 Y 1 A A GLY LEU 259 260 149.73 1 A ARG 47 68.50 -2.75 1 A HIS 60 -84.63 46.31 1 A ALA 69 -170.06 144.25 1 A GLN 123 -65.19 86.49 1 A LYS 131 -103.10 77.37 1 A GLN 166 59.35 13.72 1 A ALA 215 -133.46 -126.59 1 A ARG 221 76.32 -49.73 1 A SER 242 -64.18 2.04 1 A ILE 261 61.91 81.08 25.173 0.42 0.21 0.00 0.42 0.00 -0.63 0.915 0.860 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 0.26772 0.20725 0.21006 2.80 40.70 590 11143 5.0 100.00 10.547 0.214 RANDOM 1 THROUGHOUT MOLECULAR REPLACEMENT 0.632 0.345 0.80 0.80 1.40 PDB ENTRY 2HNQ MAXIMUM LIKELIHOOD MASK 2.80 40.70 0 2287 0 0 2287 0.018 0.022 2339 1.806 1.956 3154 6.175 5.000 279 36.755 23.913 115 20.075 15.000 434 22.455 15.000 17 0.115 0.200 337 0.007 0.021 1769 0.832 1.500 1399 1.683 2.000 2265 2.537 3.000 940 4.329 4.500 889 0.445 0.331 2.870 52 797 20 100.00 2.80 50.00 3ZV2 11735 0.0 0.13 1 6.80 3.17 97.4 0.46 2.80 2.87 1.50 1 97.7 refinement REFMAC 5.5.0109 data reduction MOSFLM data scaling SCALEPACK Human protein-tyrosine phosphatase 1b C215A, S216A mutant 1 N N A MET 3 A MET 3 HELX_P A SER 13 A SER 13 1 1 11 A SER 15 A SER 15 HELX_P A ALA 27 A ALA 27 1 2 13 A CYS 32 A CYS 32 HELX_P A LEU 37 A LEU 37 1 3 6 A PRO 38 A PRO 38 HELX_P A ASN 44 A ASN 44 5 4 7 A PHE 52 A PHE 52 HELX_P A HIS 54 A HIS 54 5 5 3 A THR 91 A THR 91 HELX_P A GLN 102 A GLN 102 1 6 12 A PRO 188 A PRO 188 HELX_P A SER 201 A SER 201 1 7 14 A ARG 221 A ARG 221 HELX_P A ARG 238 A ARG 238 1 8 18 A ASP 240 A ASP 240 HELX_P A VAL 244 A VAL 244 5 9 5 A ASP 245 A ASP 245 HELX_P A ARG 254 A ARG 254 1 10 10 A THR 263 A THR 263 HELX_P A ILE 281 A ILE 281 1 11 19 HYDROLASE HYDROLASE, PHOSPHORYLATION PTN1_HUMAN UNP 1 1 P18031 MEMEKEFEQIDKSGSWAAIYQDIRHEASDFPCRVAKLPKNKNRNRYRDVSPFDHSRIKLHQEDNDYINASLIKMEEAQRS YILTQGPLPNTCGHFWEMVWEQKSRGVVMLNRVMEKGSLKCAQYWPQKEEKEMIFEDTNLKLTLISEDIKSYYTVRQLEL ENLTTQETREILHFHYTTWPDFGVPESPASFLNFLFKVRESGSLSPEHGPVVVHCSAGIGRSGTFCLADTCLLLMDKRKD PSSVDIKKVLLEMRKFRMGLIQTADQLRFSYLAVIEGAKFIMGDSSVQDQWKELSHEDLEPPPEHIPPPPRPPKRILEPH 1 320 3ZV2 1 320 P18031 A 1 1 320 1 CYS engineered mutation ALA 215 3ZV2 A P18031 UNP 215 215 1 SER engineered mutation ALA 216 3ZV2 A P18031 UNP 216 216 9 2 anti-parallel anti-parallel parallel parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel A ARG 56 A ARG 56 A LYS 58 A LYS 58 A TYR 66 A TYR 66 A MET 74 A MET 74 A ARG 79 A ARG 79 A THR 84 A THR 84 A VAL 211 A VAL 211 A HIS 214 A HIS 214 A GLY 106 A GLY 106 A MET 109 A MET 109 A THR 168 A THR 168 A HIS 175 A HIS 175 A THR 154 A THR 154 A ASN 162 A ASN 162 A LEU 140 A LEU 140 A ILE 149 A ILE 149 A MET 133 A MET 133 A PHE 135 A PHE 135 A MET 114 A MET 114 A GLU 115 A GLU 115 A SER 118 A SER 118 A LEU 119 A LEU 119 152 P 31 2 1