0.015483 0.000000 0.000000 0.000000 0.015483 0.000000 0.000000 0.000000 0.006207 0.00000 0.00000 0.00000 Brethon, A. Chantalat, L. Christin, O. Clary, L. Fournier, J.F. Gastreich, M. Harris, C. Pascau, J. Isabet, T. Rodeschin, V. Thoreau, E. Roche, D. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 64.589 64.589 161.102 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C25 H30 N4 O6 482.529 (3~{S})-3-[[(3~{S},6~{S},10~{a}~{S})-6-(isoquinolin-1-ylcarbonylamino)-5-oxidanylidene-2,3,6,7,8,9,10,10~{a}-octahydro-1~{H}-pyrrolo[1,2-a]azocin-3-yl]carbonylamino]-4-oxidanyl-butanoic acid non-polymer 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 To Be Published 0353 Playing against the odds: scaffold hopping from 3D-fragments 100 1 PIXEL 2012-02-01 DECTRIS PILATUS 6M SINGLE WAVELENGTH M x-ray 1 0.987 1.0 ID23-1 ESRF 0.987 SYNCHROTRON ESRF BEAMLINE ID23-1 20001.033 Caspase-1 3.4.22.36 1 man polymer 10389.950 Caspase-1 3.4.22.36 1 man polymer 482.529 (3~{S})-3-[[(3~{S},6~{S},10~{a}~{S})-6-(isoquinolin-1-ylcarbonylamino)-5-oxidanylidene-2,3,6,7,8,9,10,10~{a}-octahydro-1~{H}-pyrrolo[1,2-a]azocin-3-yl]carbonylamino]-4-oxidanyl-butanoic acid 1 syn non-polymer 18.015 water 17 nat water CASP-1,Interleukin-1 beta convertase,IL-1BC,Interleukin-1 beta-converting enzyme,IL-1 beta-converting enzyme,p45 CASP-1,Interleukin-1 beta convertase,IL-1BC,Interleukin-1 beta-converting enzyme,IL-1 beta-converting enzyme,p45 no no MNPAMPTSSGSEGNVKLCSLEEAQRIWKQKSAEIYPIMDKSSRTRLALIICNEEFDSIPRRTGAEVDITGMTMLLQNLGY SVDVKKNLTASDMTTELEAFAHRPEHKTSDSTFLVFMSHGIREGICGKKHSEQVPDILQLNAIFNMLNTKNCPSLKDKPK VIIIQACRGDSPGVVWFKD MNPAMPTSSGSEGNVKLCSLEEAQRIWKQKSAEIYPIMDKSSRTRLALIICNEEFDSIPRRTGAEVDITGMTMLLQNLGY SVDVKKNLTASDMTTELEAFAHRPEHKTSDSTFLVFMSHGIREGICGKKHSEQVPDILQLNAIFNMLNTKNCPSLKDKPK VIIIQACRGDSPGVVWFKD A polypeptide(L) no no MAIKKAHIEKDFIAFCSSTPDNVSWRHPTMGSVFIGRLIEHMQEYACSCDVEEIFRKVRFSFEQPDGRAQMPTTERVTLT RCFYLFPGH MAIKKAHIEKDFIAFCSSTPDNVSWRHPTMGSVFIGRLIEHMQEYACSCDVEEIFRKVRFSFEQPDGRAQMPTTERVTLT RCFYLFPGH B 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 Human sample 1 179 CASP1, IL1BC, IL1BCE 9606 Homo sapiens 562 Escherichia coli Biological sequence Human sample 1 89 CASP1, IL1BC, IL1BCE 9606 Homo sapiens 562 Escherichia coli Biological sequence 1 2.76 55.50 VAPOR DIFFUSION, SITTING DROP 0.1 M HEPES (pH 7.4), 2 M (NH4)2SO4 and 25 mM DTT 277 repository Initial release 1 0 2018-02-28 N PDBE Y PDBE 2017-01-09 REL REL N7N (3~{S})-3-[[(3~{S},6~{S},10~{a}~{S})-6-(isoquinolin-1-ylcarbonylamino)-5-oxidanylidene-2,3,6,7,8,9,10,10~{a}-octahydro-1~{H}-pyrrolo[1,2-a]azocin-3-yl]carbonylamino]-4-oxidanyl-butanoic acid HOH water XXX 1 3 N7N N7N 301 A HOH 17 4 HOH HOH 401 A HOH 16 4 HOH HOH 402 A HOH 15 4 HOH HOH 403 A HOH 3 4 HOH HOH 404 A HOH 14 4 HOH HOH 405 A HOH 6 4 HOH HOH 406 A HOH 7 4 HOH HOH 407 A HOH 13 4 HOH HOH 408 A HOH 12 4 HOH HOH 409 A HOH 5 4 HOH HOH 501 B HOH 11 4 HOH HOH 502 B HOH 2 4 HOH HOH 503 B HOH 1 4 HOH HOH 504 B HOH 9 4 HOH HOH 505 B HOH 8 4 HOH HOH 506 B HOH 4 4 HOH HOH 507 B HOH 10 4 HOH HOH 508 B n 1 119 A n 2 120 A n 3 121 A n 4 122 A n 5 123 A n 6 124 A n 7 125 A n 8 126 A n 9 127 A GLY 128 n 10 GLY 128 A SER 129 n 11 SER 129 A GLU 130 n 12 GLU 130 A GLY 131 n 13 GLY 131 A ASN 132 n 14 ASN 132 A VAL 133 n 15 VAL 133 A LYS 134 n 16 LYS 134 A LEU 135 n 17 LEU 135 A CYS 136 n 18 CYS 136 A SER 137 n 19 SER 137 A LEU 138 n 20 LEU 138 A GLU 139 n 21 GLU 139 A GLU 140 n 22 GLU 140 A ALA 141 n 23 ALA 141 A GLN 142 n 24 GLN 142 A ARG 143 n 25 ARG 143 A ILE 144 n 26 ILE 144 A TRP 145 n 27 TRP 145 A n 28 146 A n 29 147 A n 30 148 A SER 149 n 31 SER 149 A ALA 150 n 32 ALA 150 A GLU 151 n 33 GLU 151 A ILE 152 n 34 ILE 152 A TYR 153 n 35 TYR 153 A PRO 154 n 36 PRO 154 A ILE 155 n 37 ILE 155 A MET 156 n 38 MET 156 A ASP 157 n 39 ASP 157 A LYS 158 n 40 LYS 158 A SER 159 n 41 SER 159 A SER 160 n 42 SER 160 A ARG 161 n 43 ARG 161 A THR 162 n 44 THR 162 A ARG 163 n 45 ARG 163 A LEU 164 n 46 LEU 164 A ALA 165 n 47 ALA 165 A LEU 166 n 48 LEU 166 A ILE 167 n 49 ILE 167 A ILE 168 n 50 ILE 168 A CYS 169 n 51 CYS 169 A ASN 170 n 52 ASN 170 A GLU 171 n 53 GLU 171 A GLU 172 n 54 GLU 172 A PHE 173 n 55 PHE 173 A ASP 174 n 56 ASP 174 A SER 175 n 57 SER 175 A ILE 176 n 58 ILE 176 A PRO 177 n 59 PRO 177 A ARG 178 n 60 ARG 178 A ARG 179 n 61 ARG 179 A THR 180 n 62 THR 180 A GLY 181 n 63 GLY 181 A ALA 182 n 64 ALA 182 A GLU 183 n 65 GLU 183 A VAL 184 n 66 VAL 184 A ASP 185 n 67 ASP 185 A ILE 186 n 68 ILE 186 A THR 187 n 69 THR 187 A GLY 188 n 70 GLY 188 A MET 189 n 71 MET 189 A THR 190 n 72 THR 190 A MET 191 n 73 MET 191 A LEU 192 n 74 LEU 192 A LEU 193 n 75 LEU 193 A GLN 194 n 76 GLN 194 A ASN 195 n 77 ASN 195 A LEU 196 n 78 LEU 196 A GLY 197 n 79 GLY 197 A TYR 198 n 80 TYR 198 A SER 199 n 81 SER 199 A VAL 200 n 82 VAL 200 A ASP 201 n 83 ASP 201 A VAL 202 n 84 VAL 202 A LYS 203 n 85 LYS 203 A LYS 204 n 86 LYS 204 A ASN 205 n 87 ASN 205 A LEU 206 n 88 LEU 206 A THR 207 n 89 THR 207 A ALA 208 n 90 ALA 208 A SER 209 n 91 SER 209 A ASP 210 n 92 ASP 210 A MET 211 n 93 MET 211 A THR 212 n 94 THR 212 A THR 213 n 95 THR 213 A GLU 214 n 96 GLU 214 A LEU 215 n 97 LEU 215 A GLU 216 n 98 GLU 216 A ALA 217 n 99 ALA 217 A PHE 218 n 100 PHE 218 A ALA 219 n 101 ALA 219 A HIS 220 n 102 HIS 220 A ARG 221 n 103 ARG 221 A PRO 222 n 104 PRO 222 A GLU 223 n 105 GLU 223 A HIS 224 n 106 HIS 224 A LYS 225 n 107 LYS 225 A THR 226 n 108 THR 226 A SER 227 n 109 SER 227 A ASP 228 n 110 ASP 228 A SER 229 n 111 SER 229 A THR 230 n 112 THR 230 A PHE 231 n 113 PHE 231 A LEU 232 n 114 LEU 232 A VAL 233 n 115 VAL 233 A PHE 234 n 116 PHE 234 A MET 235 n 117 MET 235 A SER 236 n 118 SER 236 A HIS 237 n 119 HIS 237 A GLY 238 n 120 GLY 238 A ILE 239 n 121 ILE 239 A ARG 240 n 122 ARG 240 A GLU 241 n 123 GLU 241 A GLY 242 n 124 GLY 242 A ILE 243 n 125 ILE 243 A CYS 244 n 126 CYS 244 A GLY 245 n 127 GLY 245 A LYS 246 n 128 LYS 246 A LYS 247 n 129 LYS 247 A HIS 248 n 130 HIS 248 A SER 249 n 131 SER 249 A GLU 250 n 132 GLU 250 A GLN 251 n 133 GLN 251 A VAL 252 n 134 VAL 252 A PRO 253 n 135 PRO 253 A ASP 254 n 136 ASP 254 A ILE 255 n 137 ILE 255 A LEU 256 n 138 LEU 256 A GLN 257 n 139 GLN 257 A LEU 258 n 140 LEU 258 A ASN 259 n 141 ASN 259 A ALA 260 n 142 ALA 260 A ILE 261 n 143 ILE 261 A PHE 262 n 144 PHE 262 A ASN 263 n 145 ASN 263 A MET 264 n 146 MET 264 A LEU 265 n 147 LEU 265 A ASN 266 n 148 ASN 266 A THR 267 n 149 THR 267 A LYS 268 n 150 LYS 268 A ASN 269 n 151 ASN 269 A CYS 270 n 152 CYS 270 A PRO 271 n 153 PRO 271 A SER 272 n 154 SER 272 A LEU 273 n 155 LEU 273 A LYS 274 n 156 LYS 274 A ASP 275 n 157 ASP 275 A LYS 276 n 158 LYS 276 A PRO 277 n 159 PRO 277 A LYS 278 n 160 LYS 278 A VAL 279 n 161 VAL 279 A ILE 280 n 162 ILE 280 A ILE 281 n 163 ILE 281 A ILE 282 n 164 ILE 282 A GLN 283 n 165 GLN 283 A ALA 284 n 166 ALA 284 A CYS 285 n 167 CYS 285 A ARG 286 n 168 ARG 286 A GLY 287 n 169 GLY 287 A ASP 288 n 170 ASP 288 A SER 289 n 171 SER 289 A PRO 290 n 172 PRO 290 A GLY 291 n 173 GLY 291 A VAL 292 n 174 VAL 292 A VAL 293 n 175 VAL 293 A TRP 294 n 176 TRP 294 A PHE 295 n 177 PHE 295 A LYS 296 n 178 LYS 296 A n 179 297 A n 1 316 B n 2 317 B ILE 318 n 3 ILE 318 B LYS 319 n 4 LYS 319 B LYS 320 n 5 LYS 320 B ALA 321 n 6 ALA 321 B HIS 322 n 7 HIS 322 B ILE 323 n 8 ILE 323 B GLU 324 n 9 GLU 324 B LYS 325 n 10 LYS 325 B ASP 326 n 11 ASP 326 B PHE 327 n 12 PHE 327 B ILE 328 n 13 ILE 328 B ALA 329 n 14 ALA 329 B PHE 330 n 15 PHE 330 B CYS 331 n 16 CYS 331 B SER 332 n 17 SER 332 B SER 333 n 18 SER 333 B THR 334 n 19 THR 334 B PRO 335 n 20 PRO 335 B ASP 336 n 21 ASP 336 B ASN 337 n 22 ASN 337 B VAL 338 n 23 VAL 338 B SER 339 n 24 SER 339 B TRP 340 n 25 TRP 340 B ARG 341 n 26 ARG 341 B HIS 342 n 27 HIS 342 B PRO 343 n 28 PRO 343 B THR 344 n 29 THR 344 B MET 345 n 30 MET 345 B GLY 346 n 31 GLY 346 B SER 347 n 32 SER 347 B VAL 348 n 33 VAL 348 B PHE 349 n 34 PHE 349 B ILE 350 n 35 ILE 350 B GLY 351 n 36 GLY 351 B ARG 352 n 37 ARG 352 B LEU 353 n 38 LEU 353 B ILE 354 n 39 ILE 354 B GLU 355 n 40 GLU 355 B HIS 356 n 41 HIS 356 B MET 357 n 42 MET 357 B GLN 358 n 43 GLN 358 B GLU 359 n 44 GLU 359 B TYR 360 n 45 TYR 360 B ALA 361 n 46 ALA 361 B CYS 362 n 47 CYS 362 B SER 363 n 48 SER 363 B CYS 364 n 49 CYS 364 B ASP 365 n 50 ASP 365 B VAL 366 n 51 VAL 366 B GLU 367 n 52 GLU 367 B GLU 368 n 53 GLU 368 B ILE 369 n 54 ILE 369 B PHE 370 n 55 PHE 370 B ARG 371 n 56 ARG 371 B LYS 372 n 57 LYS 372 B VAL 373 n 58 VAL 373 B ARG 374 n 59 ARG 374 B PHE 375 n 60 PHE 375 B SER 376 n 61 SER 376 B PHE 377 n 62 PHE 377 B GLU 378 n 63 GLU 378 B GLN 379 n 64 GLN 379 B PRO 380 n 65 PRO 380 B ASP 381 n 66 ASP 381 B GLY 382 n 67 GLY 382 B ARG 383 n 68 ARG 383 B ALA 384 n 69 ALA 384 B GLN 385 n 70 GLN 385 B MET 386 n 71 MET 386 B PRO 387 n 72 PRO 387 B THR 388 n 73 THR 388 B THR 389 n 74 THR 389 B GLU 390 n 75 GLU 390 B ARG 391 n 76 ARG 391 B VAL 392 n 77 VAL 392 B THR 393 n 78 THR 393 B LEU 394 n 79 LEU 394 B THR 395 n 80 THR 395 B ARG 396 n 81 ARG 396 B CYS 397 n 82 CYS 397 B PHE 398 n 83 PHE 398 B TYR 399 n 84 TYR 399 B LEU 400 n 85 LEU 400 B PHE 401 n 86 PHE 401 B PRO 402 n 87 PRO 402 B GLY 403 n 88 GLY 403 B HIS 404 n 89 HIS 404 B 3.1656 -0.7115 0.5980 2.6237 -1.3619 2.4024 -0.0019 0.2186 -0.3404 0.4517 -0.0153 -0.0748 0.1881 0.4502 0.0172 0.0194 -0.0322 -0.0214 0.0214 0.0412 -0.2162 refined -0.3776 -17.4001 5.6499 X-RAY DIFFRACTION X-RAY DIFFRACTION 1 { *|* } author_and_software_defined_assembly PISA 2 dimeric 5780 -35 13290 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 ASP 201 A O ASP 83 A N ILE 167 A N ILE 49 A N ILE 168 A N ILE 50 A O MET 235 A O MET 117 A N LEU 232 A N LEU 114 A O ILE 281 A O ILE 163 A N ILE 280 A N ILE 162 B O PHE 330 B O PHE 15 B N CYS 331 B N CYS 16 B O THR 388 B O THR 73 A N ILE 243 A N ILE 125 A O LEU 256 A O LEU 138 A N SER 289 A N SER 171 B O ASP 336 B O ASP 21 B N HIS 342 B N HIS 27 B O GLY 346 B O GLY 31 1 A MET 119 A MET 1 1 Y 1 A ASN 120 A ASN 2 1 Y 1 A PRO 121 A PRO 3 1 Y 1 A ALA 122 A ALA 4 1 Y 1 A MET 123 A MET 5 1 Y 1 A PRO 124 A PRO 6 1 Y 1 A THR 125 A THR 7 1 Y 1 A SER 126 A SER 8 1 Y 1 A SER 127 A SER 9 1 Y 1 A LYS 146 A LYS 28 1 Y 1 A GLN 147 A GLN 29 1 Y 1 A LYS 148 A LYS 30 1 Y 1 A ASP 297 A ASP 179 1 Y 1 B MET 316 B MET 1 1 Y 1 B ALA 317 B ALA 2 1 Y 1 A A SG O35 CYS N7N 285 301 2.14 1 A ASN 132 -68.76 99.93 1 A ILE 144 -93.90 52.46 1 A SER 175 -92.57 -64.01 1 A ASN 205 53.35 86.16 1 A THR 226 -105.24 45.24 1 A SER 236 -151.45 -152.02 1 B ARG 391 33.45 54.82 62.39 8.87530 0.00000 0.00000 8.87530 0.00000 -17.75060 0.818 0.759 0.299 0.000 0.243 0.246 2.53 15.00 560 11764 4.760 98.2 0.475 RANDOM 1 THROUGHOUT 0.000 0.505 0.320 0.318 0.00 2.53 15.00 17 2062 35 0 2010 0.009 2099 HARMONIC 2.00 0.97 2830 HARMONIC 2.00 758 SINUSOIDAL 2.00 50 HARMONIC 2.00 316 HARMONIC 5.00 2099 HARMONIC 20.00 1.87 19.34 280 SEMIHARMONIC 5.00 2181 SEMIHARMONIC 4.00 0.346 0.000 0.259 0.264 2.77 129 2526 2655 6 4.86 94.68 66.70 2.53 50.39 5MTK 11888 1 11.0 5.9 98.5 2.53 2.62 1.9 1061 1 5.2 92.4 refinement BUSTER 2.10.2 data scaling SCALA model building Coot phasing PHASER N Caspase-1 (E.C.3.4.22.36) Crystal structure of human Caspase-1 with (3S,6S,10aS)-N-((2S,3S)-2-hydroxy-5-oxotetrahydrofuran-3-yl)-6-(isoquinoline-1-carboxamido)-5-oxodecahydropyrrolo[1,2-a]azocine-3-carboxamide (PGE-3935199) 1 N N 2 N N 3 N N 4 N N 4 N N A SER 137 A SER 19 HELX_P A GLN 142 A GLN 24 1 AA1 6 A GLY 181 A GLY 63 HELX_P A ASN 195 A ASN 77 1 AA2 15 A THR 207 A THR 89 HELX_P A HIS 220 A HIS 102 1 AA3 14 A ARG 221 A ARG 103 HELX_P A SER 227 A SER 109 5 AA4 7 A LEU 258 A LEU 140 HELX_P A LEU 265 A LEU 147 1 AA5 8 A CYS 270 A CYS 152 HELX_P A LYS 274 A LYS 156 5 AA6 5 B VAL 348 B VAL 33 HELX_P B ALA 361 B ALA 46 1 AA7 14 B ASP 365 B ASP 50 HELX_P B SER 376 B SER 61 1 AA8 12 covale 1.814 none A CYS 285 A SG CYS 167 1_555 A N7N 301 C C29 N7N 1_555 HYDROLASE caspase-1, nanomolar inhibitor, inflammatory diseases, sp3 hybridization, HYDROLASE CASP1_HUMAN UNP 1 120 P29466 NPAMPTSSGSEGNVKLCSLEEAQRIWKQKSAEIYPIMDKSSRTRLALIICNEEFDSIPRRTGAEVDITGMTMLLQNLGYS VDVKKNLTASDMTTELEAFAHRPEHKTSDSTFLVFMSHGIREGICGKKHSEQVPDILQLNAIFNMLNTKNCPSLKDKPKV IIIQACRGDSPGVVWFKD CASP1_HUMAN UNP 2 317 P29466 AIKKAHIEKDFIAFCSSTPDNVSWRHPTMGSVFIGRLIEHMQEYACSCDVEEIFRKVRFSFEQPDGRAQMPTTERVTLTR CFYLFPGH 120 297 5MTK 120 297 P29466 A 1 2 179 317 404 5MTK 317 404 P29466 B 2 2 89 1 initiating methionine MET 119 5MTK A P29466 UNP 1 2 initiating methionine MET 316 5MTK B P29466 UNP 1 6 2 2 2 parallel parallel parallel parallel anti-parallel anti-parallel parallel anti-parallel A SER 199 A SER 81 A LYS 204 A LYS 86 A LEU 164 A LEU 46 A CYS 169 A CYS 51 A THR 230 A THR 112 A MET 235 A MET 117 A LYS 278 A LYS 160 A GLN 283 A GLN 165 B PHE 327 B PHE 12 B CYS 331 B CYS 16 B THR 388 B THR 73 B GLU 390 B GLU 75 A GLY 242 A GLY 124 A CYS 244 A CYS 126 A ILE 255 A ILE 137 A GLN 257 A GLN 139 A GLY 287 A GLY 169 A SER 289 A SER 171 B ASP 336 B ASP 21 B ASN 337 B ASN 22 B ARG 341 B ARG 26 B HIS 342 B HIS 27 B GLY 346 B GLY 31 B SER 347 B SER 32 binding site for residue N7N A 301 A N7N 301 Software 11 A ARG 179 A ARG 61 11 1_555 A SER 236 A SER 118 11 1_555 A HIS 237 A HIS 119 11 1_555 A GLN 283 A GLN 165 11 1_555 A ALA 284 A ALA 166 11 1_555 A CYS 285 A CYS 167 11 1_555 B SER 339 B SER 24 11 1_555 B TRP 340 B TRP 25 11 1_555 B ARG 341 B ARG 26 11 1_555 B HIS 342 B HIS 27 11 1_555 B ARG 383 B ARG 68 11 1_555 96 P 43 21 2