0.009805 0.005661 0.000000 0.000000 0.011321 0.000000 0.000000 0.000000 0.005849 0.000000 0.000000 0.000000 Sickmier, E.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.000 90.000 120.000 101.992 101.992 170.980 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 I -1 126.904 IODIDE ION non-polymer 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 C13 H10 N2 S 226.297 6-(thiophen-3-yl)quinolin-2-amine non-polymer 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 US J.Med.Chem. JMCMAR 0151 0022-2623 54 5836 5857 10.1021/jm200544q 21707077 From Fragment Screening to In Vivo Efficacy: Optimization of a Series of 2-Aminoquinolines as Potent Inhibitors of Beta-Site Amyloid Precursor Protein Cleaving Enzyme 1 (BACE1). 2011 1 2007-12-21 SINGLE WAVELENGTH M x-ray 1 1 1.0 5.0.2 ALS 1 SYNCHROTRON ALS BEAMLINE 5.0.2 45822.445 Beta-secretase 1 3.4.23.46 UNP residues 43-453 R14K, R15K 1 man polymer 126.904 IODIDE ION 4 syn non-polymer 226.297 6-(thiophen-3-yl)quinolin-2-amine 1 syn non-polymer 18.015 water 135 nat water Aspartyl protease 2, ASP2, Asp 2, Beta-site amyloid precursor protein cleaving enzyme 1, Beta-site APP cleaving enzyme 1, Memapsin-2, Membrane-associated aspartic protease 2 no no LPRETDEEPEEPGKKGSFVEMVDNLRGKSGQGYYVEMTVGSPPQTLNILVDTGSSNFAVGAAPHPFLHRYYQRQLSSTYR DLRKGVYVPYTQGKWEGELGTDLVSIPHGPNVTVRANIAAITESDKFFINGSNWEGILGLAYAEIARPDDSLEPFFDSLV KQTHVPNLFSLQLCGAGFPLNQSEVLASVGGSMIIGGIDHSLYTGSLWYTPIRREWYYEVIIVRVEINGQDLKMDCKEYN YDKSIVDSGTTNLRLPKKVFEAAVKSIKAASSTEKFPDGFWLGEQLVCWQAGTTPWNIFPVISLYLMGEVTNQSFRITIL PQQYLRPVEDVATSQDDCYKFAISQSSTGTVMGAVIMEGFYVVFDRARKRIGFAVSACHVHDEFRTAAVEGPFVTLDMED CGYNIPQTDES LPRETDEEPEEPGKKGSFVEMVDNLRGKSGQGYYVEMTVGSPPQTLNILVDTGSSNFAVGAAPHPFLHRYYQRQLSSTYR DLRKGVYVPYTQGKWEGELGTDLVSIPHGPNVTVRANIAAITESDKFFINGSNWEGILGLAYAEIARPDDSLEPFFDSLV KQTHVPNLFSLQLCGAGFPLNQSEVLASVGGSMIIGGIDHSLYTGSLWYTPIRREWYYEVIIVRVEINGQDLKMDCKEYN YDKSIVDSGTTNLRLPKKVFEAAVKSIKAASSTEKFPDGFWLGEQLVCWQAGTTPWNIFPVISLYLMGEVTNQSFRITIL PQQYLRPVEDVATSQDDCYKFAISQSSTGTVMGAVIMEGFYVVFDRARKRIGFAVSACHVHDEFRTAAVEGPFVTLDMED CGYNIPQTDES 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n 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 BACE1, BACE, KIAA1149 9606 Homo sapiens 562 Escherichia coli 1 2.80 56.09 VAPOR DIFFUSION, HANGING DROP 6.6 20% (w/v) PEG 5000 monomethylethyl ether (MME), 200mM sodium citrate (pH 6.6) and 200mM sodium iodide., VAPOR DIFFUSION, HANGING DROP, temperature 293K 293 repository Initial release 1 0 2011-08-31 RCSB Y RCSB 2011-05-02 REL REL IOD IODIDE ION RSV 6-(thiophen-3-yl)quinolin-2-amine HOH water IOD 1 2 IOD IOD 393 A IOD 2 2 IOD IOD 394 A IOD 3 2 IOD IOD 395 A IOD 4 2 IOD IOD 396 A RSV 1 3 RSV RSV 397 A HOH 1 4 HOH HOH 398 A HOH 2 4 HOH HOH 399 A HOH 3 4 HOH HOH 400 A HOH 4 4 HOH HOH 401 A HOH 5 4 HOH HOH 402 A HOH 6 4 HOH HOH 403 A HOH 7 4 HOH HOH 404 A HOH 8 4 HOH HOH 405 A HOH 9 4 HOH HOH 406 A HOH 10 4 HOH HOH 407 A HOH 11 4 HOH HOH 408 A HOH 12 4 HOH HOH 409 A HOH 13 4 HOH HOH 410 A HOH 14 4 HOH HOH 411 A HOH 15 4 HOH HOH 412 A HOH 16 4 HOH HOH 413 A HOH 17 4 HOH HOH 414 A HOH 18 4 HOH HOH 415 A HOH 19 4 HOH HOH 416 A HOH 20 4 HOH HOH 417 A HOH 21 4 HOH HOH 418 A HOH 22 4 HOH HOH 419 A HOH 23 4 HOH HOH 420 A HOH 24 4 HOH HOH 421 A HOH 25 4 HOH HOH 422 A HOH 26 4 HOH HOH 423 A HOH 27 4 HOH HOH 424 A HOH 28 4 HOH HOH 425 A HOH 29 4 HOH HOH 426 A HOH 30 4 HOH HOH 427 A HOH 31 4 HOH HOH 428 A HOH 32 4 HOH HOH 429 A HOH 33 4 HOH HOH 430 A HOH 34 4 HOH HOH 431 A HOH 35 4 HOH HOH 432 A HOH 36 4 HOH HOH 433 A HOH 37 4 HOH HOH 434 A HOH 38 4 HOH HOH 435 A HOH 39 4 HOH HOH 436 A HOH 40 4 HOH HOH 437 A HOH 41 4 HOH HOH 438 A HOH 42 4 HOH HOH 439 A HOH 43 4 HOH HOH 440 A HOH 44 4 HOH HOH 441 A HOH 45 4 HOH HOH 442 A HOH 46 4 HOH HOH 443 A HOH 47 4 HOH HOH 444 A HOH 48 4 HOH HOH 445 A HOH 49 4 HOH HOH 446 A HOH 50 4 HOH HOH 447 A HOH 51 4 HOH HOH 448 A HOH 52 4 HOH HOH 449 A HOH 53 4 HOH HOH 450 A HOH 54 4 HOH HOH 451 A HOH 55 4 HOH HOH 452 A HOH 56 4 HOH HOH 453 A HOH 57 4 HOH HOH 454 A HOH 58 4 HOH HOH 455 A HOH 59 4 HOH HOH 456 A HOH 60 4 HOH HOH 457 A HOH 61 4 HOH HOH 458 A HOH 62 4 HOH HOH 459 A HOH 63 4 HOH HOH 460 A HOH 64 4 HOH HOH 461 A HOH 65 4 HOH HOH 462 A HOH 66 4 HOH HOH 463 A HOH 67 4 HOH HOH 464 A HOH 68 4 HOH HOH 465 A HOH 69 4 HOH HOH 466 A HOH 70 4 HOH HOH 467 A HOH 71 4 HOH HOH 468 A HOH 72 4 HOH HOH 469 A HOH 73 4 HOH HOH 470 A HOH 74 4 HOH HOH 471 A HOH 75 4 HOH HOH 472 A HOH 76 4 HOH HOH 473 A HOH 77 4 HOH HOH 474 A HOH 78 4 HOH HOH 475 A HOH 79 4 HOH HOH 476 A HOH 80 4 HOH HOH 477 A HOH 81 4 HOH HOH 478 A HOH 82 4 HOH HOH 479 A HOH 83 4 HOH HOH 480 A HOH 84 4 HOH HOH 481 A HOH 85 4 HOH HOH 482 A HOH 86 4 HOH HOH 483 A HOH 87 4 HOH HOH 484 A HOH 88 4 HOH HOH 485 A HOH 89 4 HOH HOH 486 A HOH 90 4 HOH HOH 487 A HOH 91 4 HOH HOH 488 A HOH 92 4 HOH HOH 489 A HOH 93 4 HOH HOH 490 A HOH 94 4 HOH HOH 491 A HOH 95 4 HOH HOH 492 A HOH 96 4 HOH HOH 493 A HOH 97 4 HOH HOH 494 A HOH 98 4 HOH HOH 495 A HOH 99 4 HOH HOH 496 A HOH 100 4 HOH HOH 497 A HOH 101 4 HOH HOH 498 A HOH 102 4 HOH HOH 499 A HOH 103 4 HOH HOH 500 A HOH 104 4 HOH HOH 501 A HOH 105 4 HOH HOH 502 A HOH 106 4 HOH HOH 503 A HOH 107 4 HOH HOH 504 A HOH 108 4 HOH HOH 505 A HOH 109 4 HOH HOH 506 A HOH 110 4 HOH HOH 507 A HOH 111 4 HOH HOH 508 A HOH 112 4 HOH HOH 509 A HOH 113 4 HOH HOH 510 A HOH 114 4 HOH HOH 511 A HOH 115 4 HOH HOH 512 A HOH 116 4 HOH HOH 513 A HOH 117 4 HOH HOH 514 A HOH 118 4 HOH HOH 515 A HOH 119 4 HOH HOH 516 A HOH 120 4 HOH HOH 517 A HOH 121 4 HOH HOH 518 A HOH 122 4 HOH HOH 519 A HOH 123 4 HOH HOH 520 A HOH 124 4 HOH HOH 521 A HOH 125 4 HOH HOH 522 A HOH 126 4 HOH HOH 523 A HOH 127 4 HOH HOH 524 A HOH 128 4 HOH HOH 525 A HOH 129 4 HOH HOH 526 A HOH 130 4 HOH HOH 527 A HOH 131 4 HOH HOH 528 A HOH 132 4 HOH HOH 529 A HOH 133 4 HOH HOH 530 A HOH 134 4 HOH HOH 531 A HOH 135 4 HOH HOH 532 A n 1 -18 A n 2 -17 A n 3 -16 A n 4 -15 A n 5 -14 A n 6 -13 A n 7 -12 A n 8 -11 A n 9 -10 A n 10 -9 A n 11 -8 A n 12 -7 A n 13 -6 A n 14 -5 A n 15 -4 A n 16 -3 A n 17 -2 A PHE -1 n 18 PHE -1 A VAL 0 n 19 VAL 0 A GLU 1 n 20 GLU 1 A MET 2 n 21 MET 2 A VAL 3 n 22 VAL 3 A ASP 4 n 23 ASP 4 A ASN 5 n 24 ASN 5 A LEU 6 n 25 LEU 6 A ARG 7 n 26 ARG 7 A GLY 8 n 27 GLY 8 A LYS 9 n 28 LYS 9 A SER 10 n 29 SER 10 A GLY 11 n 30 GLY 11 A GLN 12 n 31 GLN 12 A GLY 13 n 32 GLY 13 A TYR 14 n 33 TYR 14 A TYR 15 n 34 TYR 15 A VAL 16 n 35 VAL 16 A GLU 17 n 36 GLU 17 A MET 18 n 37 MET 18 A THR 19 n 38 THR 19 A VAL 20 n 39 VAL 20 A GLY 21 n 40 GLY 21 A SER 22 n 41 SER 22 A PRO 23 n 42 PRO 23 A PRO 24 n 43 PRO 24 A GLN 25 n 44 GLN 25 A THR 26 n 45 THR 26 A LEU 27 n 46 LEU 27 A ASN 28 n 47 ASN 28 A ILE 29 n 48 ILE 29 A LEU 30 n 49 LEU 30 A VAL 31 n 50 VAL 31 A ASP 32 n 51 ASP 32 A THR 33 n 52 THR 33 A GLY 34 n 53 GLY 34 A SER 35 n 54 SER 35 A SER 36 n 55 SER 36 A ASN 37 n 56 ASN 37 A PHE 38 n 57 PHE 38 A ALA 39 n 58 ALA 39 A VAL 40 n 59 VAL 40 A GLY 41 n 60 GLY 41 A ALA 42 n 61 ALA 42 A ALA 43 n 62 ALA 43 A PRO 44 n 63 PRO 44 A HIS 45 n 64 HIS 45 A PRO 46 n 65 PRO 46 A PHE 47 n 66 PHE 47 A LEU 48 n 67 LEU 48 A HIS 49 n 68 HIS 49 A ARG 50 n 69 ARG 50 A TYR 51 n 70 TYR 51 A TYR 52 n 71 TYR 52 A GLN 53 n 72 GLN 53 A ARG 54 n 73 ARG 54 A GLN 55 n 74 GLN 55 A LEU 56 n 75 LEU 56 A SER 57 n 76 SER 57 A SER 58 n 77 SER 58 A THR 59 n 78 THR 59 A TYR 60 n 79 TYR 60 A ARG 61 n 80 ARG 61 A ASP 62 n 81 ASP 62 A LEU 63 n 82 LEU 63 A ARG 64 n 83 ARG 64 A LYS 65 n 84 LYS 65 A GLY 66 n 85 GLY 66 A VAL 67 n 86 VAL 67 A TYR 68 n 87 TYR 68 A VAL 69 n 88 VAL 69 A PRO 70 n 89 PRO 70 A TYR 71 n 90 TYR 71 A THR 72 n 91 THR 72 A GLN 73 n 92 GLN 73 A GLY 74 n 93 GLY 74 A LYS 75 n 94 LYS 75 A TRP 76 n 95 TRP 76 A GLU 77 n 96 GLU 77 A GLY 78 n 97 GLY 78 A GLU 79 n 98 GLU 79 A LEU 80 n 99 LEU 80 A GLY 81 n 100 GLY 81 A THR 82 n 101 THR 82 A ASP 83 n 102 ASP 83 A LEU 84 n 103 LEU 84 A VAL 85 n 104 VAL 85 A SER 86 n 105 SER 86 A ILE 87 n 106 ILE 87 A PRO 88 n 107 PRO 88 A HIS 89 n 108 HIS 89 A GLY 90 n 109 GLY 90 A PRO 91 n 110 PRO 91 A ASN 92 n 111 ASN 92 A VAL 93 n 112 VAL 93 A THR 94 n 113 THR 94 A VAL 95 n 114 VAL 95 A ARG 96 n 115 ARG 96 A ALA 97 n 116 ALA 97 A ASN 98 n 117 ASN 98 A ILE 99 n 118 ILE 99 A ALA 100 n 119 ALA 100 A ALA 101 n 120 ALA 101 A ILE 102 n 121 ILE 102 A THR 103 n 122 THR 103 A GLU 104 n 123 GLU 104 A SER 105 n 124 SER 105 A ASP 106 n 125 ASP 106 A LYS 107 n 126 LYS 107 A PHE 108 n 127 PHE 108 A PHE 109 n 128 PHE 109 A ILE 110 n 129 ILE 110 A ASN 111 n 130 ASN 111 A GLY 112 n 131 GLY 112 A SER 113 n 132 SER 113 A ASN 114 n 133 ASN 114 A TRP 115 n 134 TRP 115 A GLU 116 n 135 GLU 116 A GLY 117 n 136 GLY 117 A ILE 118 n 137 ILE 118 A LEU 119 n 138 LEU 119 A GLY 120 n 139 GLY 120 A LEU 121 n 140 LEU 121 A ALA 122 n 141 ALA 122 A TYR 123 n 142 TYR 123 A ALA 124 n 143 ALA 124 A GLU 125 n 144 GLU 125 A ILE 126 n 145 ILE 126 A ALA 127 n 146 ALA 127 A ARG 128 n 147 ARG 128 A PRO 129 n 148 PRO 129 A ASP 130 n 149 ASP 130 A ASP 131 n 150 ASP 131 A SER 132 n 151 SER 132 A LEU 133 n 152 LEU 133 A GLU 134 n 153 GLU 134 A PRO 135 n 154 PRO 135 A PHE 136 n 155 PHE 136 A PHE 137 n 156 PHE 137 A ASP 138 n 157 ASP 138 A SER 139 n 158 SER 139 A LEU 140 n 159 LEU 140 A VAL 141 n 160 VAL 141 A LYS 142 n 161 LYS 142 A GLN 143 n 162 GLN 143 A THR 144 n 163 THR 144 A HIS 145 n 164 HIS 145 A VAL 146 n 165 VAL 146 A PRO 147 n 166 PRO 147 A ASN 148 n 167 ASN 148 A LEU 149 n 168 LEU 149 A PHE 150 n 169 PHE 150 A SER 151 n 170 SER 151 A LEU 152 n 171 LEU 152 A GLN 153 n 172 GLN 153 A LEU 154 n 173 LEU 154 A CYS 155 n 174 CYS 155 A GLY 156 n 175 GLY 156 A ALA 157 n 176 ALA 157 A n 177 158 A n 178 159 A n 179 160 A n 180 161 A n 181 162 A n 182 163 A n 183 164 A n 184 165 A n 185 166 A LEU 167 n 186 LEU 167 A ALA 168 n 187 ALA 168 A SER 169 n 188 SER 169 A VAL 170 n 189 VAL 170 A GLY 171 n 190 GLY 171 A GLY 172 n 191 GLY 172 A SER 173 n 192 SER 173 A MET 174 n 193 MET 174 A ILE 175 n 194 ILE 175 A ILE 176 n 195 ILE 176 A GLY 177 n 196 GLY 177 A GLY 178 n 197 GLY 178 A ILE 179 n 198 ILE 179 A ASP 180 n 199 ASP 180 A HIS 181 n 200 HIS 181 A SER 182 n 201 SER 182 A LEU 183 n 202 LEU 183 A TYR 184 n 203 TYR 184 A THR 185 n 204 THR 185 A GLY 186 n 205 GLY 186 A SER 187 n 206 SER 187 A LEU 188 n 207 LEU 188 A TRP 189 n 208 TRP 189 A TYR 190 n 209 TYR 190 A THR 191 n 210 THR 191 A PRO 192 n 211 PRO 192 A ILE 193 n 212 ILE 193 A ARG 194 n 213 ARG 194 A ARG 195 n 214 ARG 195 A GLU 196 n 215 GLU 196 A TRP 197 n 216 TRP 197 A TYR 198 n 217 TYR 198 A TYR 199 n 218 TYR 199 A GLU 200 n 219 GLU 200 A VAL 201 n 220 VAL 201 A ILE 202 n 221 ILE 202 A ILE 203 n 222 ILE 203 A VAL 204 n 223 VAL 204 A ARG 205 n 224 ARG 205 A VAL 206 n 225 VAL 206 A GLU 207 n 226 GLU 207 A ILE 208 n 227 ILE 208 A ASN 209 n 228 ASN 209 A GLY 210 n 229 GLY 210 A GLN 211 n 230 GLN 211 A ASP 212 n 231 ASP 212 A LEU 213 n 232 LEU 213 A LYS 214 n 233 LYS 214 A MET 215 n 234 MET 215 A ASP 216 n 235 ASP 216 A CYS 217 n 236 CYS 217 A LYS 218 n 237 LYS 218 A GLU 219 n 238 GLU 219 A TYR 220 n 239 TYR 220 A ASN 221 n 240 ASN 221 A TYR 222 n 241 TYR 222 A ASP 223 n 242 ASP 223 A LYS 224 n 243 LYS 224 A SER 225 n 244 SER 225 A ILE 226 n 245 ILE 226 A VAL 227 n 246 VAL 227 A ASP 228 n 247 ASP 228 A SER 229 n 248 SER 229 A GLY 230 n 249 GLY 230 A THR 231 n 250 THR 231 A THR 232 n 251 THR 232 A ASN 233 n 252 ASN 233 A LEU 234 n 253 LEU 234 A ARG 235 n 254 ARG 235 A LEU 236 n 255 LEU 236 A PRO 237 n 256 PRO 237 A LYS 238 n 257 LYS 238 A LYS 239 n 258 LYS 239 A VAL 240 n 259 VAL 240 A PHE 241 n 260 PHE 241 A GLU 242 n 261 GLU 242 A ALA 243 n 262 ALA 243 A ALA 244 n 263 ALA 244 A VAL 245 n 264 VAL 245 A LYS 246 n 265 LYS 246 A SER 247 n 266 SER 247 A ILE 248 n 267 ILE 248 A LYS 249 n 268 LYS 249 A ALA 250 n 269 ALA 250 A ALA 251 n 270 ALA 251 A SER 252 n 271 SER 252 A SER 253 n 272 SER 253 A THR 254 n 273 THR 254 A GLU 255 n 274 GLU 255 A LYS 256 n 275 LYS 256 A PHE 257 n 276 PHE 257 A PRO 258 n 277 PRO 258 A ASP 259 n 278 ASP 259 A GLY 260 n 279 GLY 260 A PHE 261 n 280 PHE 261 A TRP 262 n 281 TRP 262 A LEU 263 n 282 LEU 263 A GLY 264 n 283 GLY 264 A GLU 265 n 284 GLU 265 A GLN 266 n 285 GLN 266 A LEU 267 n 286 LEU 267 A VAL 268 n 287 VAL 268 A CYS 269 n 288 CYS 269 A TRP 270 n 289 TRP 270 A GLN 271 n 290 GLN 271 A n 291 272 A n 292 273 A n 293 274 A THR 275 n 294 THR 275 A PRO 276 n 295 PRO 276 A TRP 277 n 296 TRP 277 A ASN 278 n 297 ASN 278 A ILE 279 n 298 ILE 279 A PHE 280 n 299 PHE 280 A PRO 281 n 300 PRO 281 A VAL 282 n 301 VAL 282 A ILE 283 n 302 ILE 283 A SER 284 n 303 SER 284 A LEU 285 n 304 LEU 285 A TYR 286 n 305 TYR 286 A LEU 287 n 306 LEU 287 A MET 288 n 307 MET 288 A GLY 289 n 308 GLY 289 A GLU 290 n 309 GLU 290 A VAL 291 n 310 VAL 291 A THR 292 n 311 THR 292 A ASN 293 n 312 ASN 293 A GLN 294 n 313 GLN 294 A SER 295 n 314 SER 295 A PHE 296 n 315 PHE 296 A ARG 297 n 316 ARG 297 A ILE 298 n 317 ILE 298 A THR 299 n 318 THR 299 A ILE 300 n 319 ILE 300 A LEU 301 n 320 LEU 301 A PRO 302 n 321 PRO 302 A GLN 303 n 322 GLN 303 A GLN 304 n 323 GLN 304 A TYR 305 n 324 TYR 305 A LEU 306 n 325 LEU 306 A ARG 307 n 326 ARG 307 A PRO 308 n 327 PRO 308 A VAL 309 n 328 VAL 309 A GLU 310 n 329 GLU 310 A ASP 311 n 330 ASP 311 A VAL 312 n 331 VAL 312 A ALA 313 n 332 ALA 313 A THR 314 n 333 THR 314 A SER 315 n 334 SER 315 A GLN 316 n 335 GLN 316 A ASP 317 n 336 ASP 317 A ASP 318 n 337 ASP 318 A CYS 319 n 338 CYS 319 A TYR 320 n 339 TYR 320 A LYS 321 n 340 LYS 321 A PHE 322 n 341 PHE 322 A ALA 323 n 342 ALA 323 A ILE 324 n 343 ILE 324 A SER 325 n 344 SER 325 A GLN 326 n 345 GLN 326 A SER 327 n 346 SER 327 A SER 328 n 347 SER 328 A THR 329 n 348 THR 329 A GLY 330 n 349 GLY 330 A THR 331 n 350 THR 331 A VAL 332 n 351 VAL 332 A MET 333 n 352 MET 333 A GLY 334 n 353 GLY 334 A ALA 335 n 354 ALA 335 A VAL 336 n 355 VAL 336 A ILE 337 n 356 ILE 337 A MET 338 n 357 MET 338 A GLU 339 n 358 GLU 339 A GLY 340 n 359 GLY 340 A PHE 341 n 360 PHE 341 A TYR 342 n 361 TYR 342 A VAL 343 n 362 VAL 343 A VAL 344 n 363 VAL 344 A PHE 345 n 364 PHE 345 A ASP 346 n 365 ASP 346 A ARG 347 n 366 ARG 347 A ALA 348 n 367 ALA 348 A ARG 349 n 368 ARG 349 A LYS 350 n 369 LYS 350 A ARG 351 n 370 ARG 351 A ILE 352 n 371 ILE 352 A GLY 353 n 372 GLY 353 A PHE 354 n 373 PHE 354 A ALA 355 n 374 ALA 355 A VAL 356 n 375 VAL 356 A SER 357 n 376 SER 357 A ALA 358 n 377 ALA 358 A CYS 359 n 378 CYS 359 A HIS 360 n 379 HIS 360 A VAL 361 n 380 VAL 361 A HIS 362 n 381 HIS 362 A ASP 363 n 382 ASP 363 A GLU 364 n 383 GLU 364 A PHE 365 n 384 PHE 365 A ARG 366 n 385 ARG 366 A THR 367 n 386 THR 367 A ALA 368 n 387 ALA 368 A ALA 369 n 388 ALA 369 A VAL 370 n 389 VAL 370 A GLU 371 n 390 GLU 371 A GLY 372 n 391 GLY 372 A PRO 373 n 392 PRO 373 A PHE 374 n 393 PHE 374 A VAL 375 n 394 VAL 375 A THR 376 n 395 THR 376 A LEU 377 n 396 LEU 377 A ASP 378 n 397 ASP 378 A MET 379 n 398 MET 379 A GLU 380 n 399 GLU 380 A ASP 381 n 400 ASP 381 A CYS 382 n 401 CYS 382 A GLY 383 n 402 GLY 383 A TYR 384 n 403 TYR 384 A ASN 385 n 404 ASN 385 A n 405 386 A n 406 387 A n 407 388 A n 408 389 A n 409 390 A n 410 391 A n 411 392 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 N LYS 65 A N LYS 84 A O LEU 80 A O LEU 99 A O SER 86 A O SER 105 A N THR 19 A N THR 38 A O TYR 15 A O TYR 34 A N ARG 7 A N ARG 26 A N GLY 8 A N GLY 27 A O VAL 170 A O VAL 189 A O SER 173 A O SER 192 A N GLN 153 A N GLN 172 A N PHE 150 A N PHE 169 A O PHE 345 A O PHE 364 A N VAL 344 A N VAL 363 A O GLY 353 A O GLY 372 A O ILE 352 A O ILE 371 A N THR 191 A N THR 210 A N LYS 65 A N LYS 84 A O LEU 80 A O LEU 99 A N GLY 81 A N GLY 100 A O ILE 99 A O ILE 118 A O ILE 102 A O ILE 121 A N VAL 40 A N VAL 59 A N ALA 39 A N ALA 58 A O ILE 118 A O ILE 137 A O LEU 119 A O LEU 138 A N LEU 30 A N LEU 49 A O LEU 27 A O LEU 46 A N MET 18 A N MET 37 A O TYR 15 A O TYR 34 A N ARG 7 A N ARG 26 A N GLY 8 A N GLY 27 A O VAL 170 A O VAL 189 A O SER 173 A O SER 192 A N GLN 153 A N GLN 172 A N PHE 150 A N PHE 169 A O PHE 345 A O PHE 364 A N VAL 344 A N VAL 363 A O GLY 353 A O GLY 372 A O ILE 352 A O ILE 371 A N THR 191 A N THR 210 A O GLN 211 A O GLN 230 A N ILE 208 A N ILE 227 A N VAL 204 A N VAL 223 A O TYR 286 A O TYR 305 A N LEU 285 A N LEU 304 A O ILE 298 A O ILE 317 A N ARG 297 A N ARG 316 A O GLU 371 A O GLU 390 A N ILE 226 A N ILE 245 A O MET 333 A O MET 352 A O VAL 332 A O VAL 351 A N ARG 235 A N ARG 254 A N LEU 236 A N LEU 255 A O SER 325 A O SER 344 A N TRP 270 A N TRP 289 A O ASP 318 A O ASP 337 A O LYS 321 A O LYS 340 A N ARG 307 A N ARG 326 1 A CG GLN 73 A CG GLN 92 0 Y 1 A CD GLN 73 A CD GLN 92 0 Y 1 A OE1 GLN 73 A OE1 GLN 92 0 Y 1 A NE2 GLN 73 A NE2 GLN 92 0 Y 1 A LEU -18 A LEU 1 1 Y 1 A PRO -17 A PRO 2 1 Y 1 A ARG -16 A ARG 3 1 Y 1 A GLU -15 A GLU 4 1 Y 1 A THR -14 A THR 5 1 Y 1 A ASP -13 A ASP 6 1 Y 1 A GLU -12 A GLU 7 1 Y 1 A GLU -11 A GLU 8 1 Y 1 A PRO -10 A PRO 9 1 Y 1 A GLU -9 A GLU 10 1 Y 1 A GLU -8 A GLU 11 1 Y 1 A PRO -7 A PRO 12 1 Y 1 A GLY -6 A GLY 13 1 Y 1 A LYS -5 A LYS 14 1 Y 1 A LYS -4 A LYS 15 1 Y 1 A GLY -3 A GLY 16 1 Y 1 A SER -2 A SER 17 1 Y 1 A GLY 158 A GLY 177 1 Y 1 A PHE 159 A PHE 178 1 Y 1 A PRO 160 A PRO 179 1 Y 1 A LEU 161 A LEU 180 1 Y 1 A ASN 162 A ASN 181 1 Y 1 A GLN 163 A GLN 182 1 Y 1 A SER 164 A SER 183 1 Y 1 A GLU 165 A GLU 184 1 Y 1 A VAL 166 A VAL 185 1 Y 1 A ALA 272 A ALA 291 1 Y 1 A GLY 273 A GLY 292 1 Y 1 A THR 274 A THR 293 1 Y 1 A ILE 386 A ILE 405 1 Y 1 A PRO 387 A PRO 406 1 Y 1 A GLN 388 A GLN 407 1 Y 1 A THR 389 A THR 408 1 Y 1 A ASP 390 A ASP 409 1 Y 1 A GLU 391 A GLU 410 1 Y 1 A SER 392 A SER 411 1 Y 1 A A CB CG GLN GLN 73 73 -0.190 0.027 1.521 1.331 N 1 A HIS 89 -104.84 53.29 1 A PHE 108 -102.89 -65.46 1 A ASN 111 -59.29 104.10 1 A ALA 122 -77.81 -163.88 1 A TRP 197 -136.71 -83.15 1 A THR 254 -37.13 -30.90 1 A THR 292 -33.71 127.24 1 A GLN 316 -97.43 35.27 1 A ASP 363 -98.74 -149.70 94.780 46.5799 2.000 0.0600 0.0300 0.0000 0.0600 0.0000 -0.0800 0.9330 0.9040 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES: REFINED INDIVIDUALLY 0.2591 0.2077 0.2103 2.4800 19.9100 981 1926 19094 5.1000 99.1000 1.000 0.000 8.1920 0.1860 RANDOM 1 THROUGHOUT 0.000 MOLECULAR REPLACEMENT 0.2720 0.8000 0.8000 1.4000 MAXIMUM LIKELIHOOD BABINET MODEL WITH MASK 2.4800 19.9100 135 3112 20 0 2957 0.009 0.022 3048 1.188 1.952 4144 6.302 5.000 372 34.945 23.813 139 15.689 15.000 483 18.716 15.000 17 0.074 0.200 450 0.005 0.021 2340 0.619 1.500 1859 1.164 2.000 3006 1.312 3.000 1189 2.289 4.500 1138 0.3120 0.2450 2.5430 64 1270 1334 20 97.7300 2.48 50 3RSX 19657 19405 0 0 1 98.7 data scaling Zbyszek Otwinowski hkl@hkl-xray.com http://www.hkl-xray.com/ SCALEPACK program refinement Garib N. Murshudov garib@ysbl.york.ac.uk Fortran_77 http://www.ccp4.ac.uk/dist/html/refmac5.html REFMAC program 5.5.0109 data extraction PDB deposit@deposit.rcsb.org June 10, 2010 C++ http://sw-tools.pdb.org/apps/PDB_EXTRACT/ PDB_EXTRACT package 3.10 data collection HKL-2000 data reduction HKL-2000 phasing PHASER Beta-secretase 1 (E.C.3.4.23.46) Structure of Bace-1 (Beta-Secretase) in Complex with 6-(Thiophen-3-yl)quinolin-2-amine 1 N N 2 N N 2 N N 2 N N 2 N N 3 N N 4 N N A GLN 53 A GLN 72 HELX_P A SER 57 A SER 76 5 1 5 A TYR 123 A TYR 142 HELX_P A ALA 127 A ALA 146 5 2 5 A PRO 135 A PRO 154 HELX_P A THR 144 A THR 163 1 3 10 A ASP 180 A ASP 199 HELX_P A SER 182 A SER 201 5 4 3 A ASP 216 A ASP 235 HELX_P A TYR 222 A TYR 241 5 5 7 A LYS 238 A LYS 257 HELX_P A SER 252 A SER 271 1 6 15 A PRO 258 A PRO 277 HELX_P A LEU 263 A LEU 282 1 7 6 A LEU 301 A LEU 320 HELX_P A TYR 305 A TYR 324 1 8 5 A GLY 334 A GLY 353 HELX_P A GLU 339 A GLU 358 1 9 6 A ARG 347 A ARG 366 HELX_P A ARG 349 A ARG 368 5 10 3 A ASP 378 A ASP 397 HELX_P A GLY 383 A GLY 402 5 11 6 disulf 2.053 A CYS 155 A SG CYS 174 1_555 A CYS 359 A SG CYS 378 1_555 disulf 2.038 A CYS 217 A SG CYS 236 1_555 A CYS 382 A SG CYS 401 1_555 disulf 2.046 A CYS 269 A SG CYS 288 1_555 A CYS 319 A SG CYS 338 1_555 Hydrolase/Hydrolase Inhibitor ASPARTIC PROTEASE, ASPARTYL PROTEASE, Hydrolase-Hydrolase Inhibitor complex A SER 22 A SER 41 1 A PRO 23 A PRO 42 -4.04 A ARG 128 A ARG 147 1 A PRO 129 A PRO 148 2.06 A TYR 222 A TYR 241 1 A ASP 223 A ASP 242 0.45 A GLY 372 A GLY 391 1 A PRO 373 A PRO 392 -0.38 BACE1_HUMAN UNP 1 43 P56817 LPRETDEEPEEPGRRGSFVEMVDNLRGKSGQGYYVEMTVGSPPQTLNILVDTGSSNFAVGAAPHPFLHRYYQRQLSSTYR DLRKGVYVPYTQGKWEGELGTDLVSIPHGPNVTVRANIAAITESDKFFINGSNWEGILGLAYAEIARPDDSLEPFFDSLV KQTHVPNLFSLQLCGAGFPLNQSEVLASVGGSMIIGGIDHSLYTGSLWYTPIRREWYYEVIIVRVEINGQDLKMDCKEYN YDKSIVDSGTTNLRLPKKVFEAAVKSIKAASSTEKFPDGFWLGEQLVCWQAGTTPWNIFPVISLYLMGEVTNQSFRITIL PQQYLRPVEDVATSQDDCYKFAISQSSTGTVMGAVIMEGFYVVFDRARKRIGFAVSACHVHDEFRTAAVEGPFVTLDMED CGYNIPQTDES 43 453 3RSX -18 392 P56817 A 1 1 411 1 ARG ENGINEERED MUTATION LYS -5 3RSX A P56817 UNP 56 14 1 ARG ENGINEERED MUTATION LYS -4 3RSX A P56817 UNP 57 15 9 13 5 4 3 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel parallel anti-parallel anti-parallel A ARG 61 A ARG 80 A PRO 70 A PRO 89 A LYS 75 A LYS 94 A SER 86 A SER 105 A TYR 15 A TYR 34 A VAL 20 A VAL 39 A LEU 6 A LEU 25 A LYS 9 A LYS 28 A SER 169 A SER 188 A ILE 176 A ILE 195 A PHE 150 A PHE 169 A LEU 154 A LEU 173 A PHE 341 A PHE 360 A ASP 346 A ASP 365 A ARG 351 A ARG 370 A SER 357 A SER 376 A TYR 184 A TYR 203 A PRO 192 A PRO 211 A ARG 61 A ARG 80 A PRO 70 A PRO 89 A LYS 75 A LYS 94 A SER 86 A SER 105 A VAL 95 A VAL 114 A ASP 106 A ASP 125 A PHE 38 A PHE 57 A GLY 41 A GLY 60 A GLY 117 A GLY 136 A GLY 120 A GLY 139 A GLN 25 A GLN 44 A ASP 32 A ASP 51 A TYR 15 A TYR 34 A VAL 20 A VAL 39 A LEU 6 A LEU 25 A LYS 9 A LYS 28 A SER 169 A SER 188 A ILE 176 A ILE 195 A PHE 150 A PHE 169 A LEU 154 A LEU 173 A PHE 341 A PHE 360 A ASP 346 A ASP 365 A ARG 351 A ARG 370 A SER 357 A SER 376 A TYR 184 A TYR 203 A PRO 192 A PRO 211 A GLN 211 A GLN 230 A ASP 212 A ASP 231 A ILE 203 A ILE 222 A ILE 208 A ILE 227 A ILE 283 A ILE 302 A MET 288 A MET 307 A GLN 294 A GLN 313 A ILE 300 A ILE 319 A ALA 369 A ALA 388 A VAL 375 A VAL 394 A SER 225 A SER 244 A VAL 227 A VAL 246 A THR 331 A THR 350 A MET 333 A MET 352 A LEU 234 A LEU 253 A PRO 237 A PRO 256 A ILE 324 A ILE 343 A SER 327 A SER 346 A VAL 268 A VAL 287 A TRP 270 A TRP 289 A ASP 318 A ASP 337 A PHE 322 A PHE 341 A LEU 306 A LEU 325 A PRO 308 A PRO 327 BINDING SITE FOR RESIDUE IOD A 393 Software 2 BINDING SITE FOR RESIDUE IOD A 394 Software 1 BINDING SITE FOR RESIDUE IOD A 395 Software 1 BINDING SITE FOR RESIDUE IOD A 396 Software 1 BINDING SITE FOR RESIDUE RSV A 397 Software 6 A GLU 104 A GLU 123 2 1_555 A SER 105 A SER 124 2 1_555 A LYS 107 A LYS 126 1 1_555 A ARG 96 A ARG 115 1 1_555 A ARG 349 A ARG 368 1 1_555 A ASP 32 A ASP 51 6 1_555 A VAL 69 A VAL 88 6 1_555 A TYR 71 A TYR 90 6 1_555 A LYS 75 A LYS 94 6 1_555 A TRP 76 A TRP 95 6 1_555 A ASP 228 A ASP 247 6 1_555 178 P 61 2 2