0.025506 -0.000000 0.000000 0.000000 0.016178 0.000000 0.000000 0.000000 0.011650 0.00000 0.00000 0.00000 Bernett, M.J. Blaber, S.I. Scarisbrick, I.A. Dhanarajan, P. Thompson, S.M. Blaber, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 39.207 61.814 85.838 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 C7 H8 N2 120.152 BENZAMIDINE non-polymer 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 Mg 2 24.305 MAGNESIUM ION 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 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 Y 74 N C Y 75 N C Y 76 N C Y 77 N C Y 78 N C Y 79 N C N 80 N C N 81 N N N 82 N N N 83 N H 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 N N 92 R C N 93 N C N 94 N O N 95 N C N 96 N S 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 N N 106 S C N 107 N C N 108 N O N 109 N C N 110 N C N 111 N C N 112 N O N 113 N N N 114 N O N 115 N H N 116 N H N 117 N H 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 N N 126 S C N 127 N C N 128 N O N 129 N C N 130 N C N 131 N C N 132 N O N 133 N O N 134 N O 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 N C N 146 N C N 147 N O N 148 N O N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N N N 155 S C N 156 N C N 157 N O N 158 N C Y 159 N C Y 160 N N Y 161 N C Y 162 N C Y 163 N N N 164 N O N 165 N H N 166 N H 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 O N 176 N H N 177 N H N 178 N N N 179 S C N 180 N C N 181 N O N 182 S C N 183 N C N 184 N C N 185 N C N 186 N O N 187 N H N 188 N H 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 N N 201 S C N 202 N C N 203 N O N 204 N C N 205 N C N 206 N C N 207 N C N 208 N O N 209 N H N 210 N H N 211 N H N 212 N H N 213 N H N 214 N H N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N N N 223 S C N 224 N C N 225 N O N 226 N C N 227 N C N 228 N C N 229 N C N 230 N N N 231 N O N 232 N H N 233 N H N 234 N H N 235 N H N 236 N H N 237 N H N 238 N H N 239 N 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 N 252 N C N 253 N S N 254 N C N 255 N O N 256 N H N 257 N H N 258 N H 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 MG N 268 N N N 269 S C N 270 N C N 271 N O N 272 N C Y 273 N C Y 274 N C Y 275 N C Y 276 N C Y 277 N C Y 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 H N 290 N H N 291 N N N 292 S C N 293 N C N 294 N O N 295 N C N 296 N C N 297 N C N 298 N O N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N N N 309 S C N 310 N C N 311 N O N 312 N C N 313 N O N 314 N O N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N N N 323 S C N 324 N C N 325 N O N 326 R C N 327 N O N 328 N C N 329 N O 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 N N 340 S C N 341 N C N 342 N O N 343 N C Y 344 N C Y 345 N C Y 346 N C Y 347 N N Y 348 N C Y 349 N C Y 350 N C Y 351 N C Y 352 N C N 353 N O N 354 N H N 355 N H N 356 N H N 357 N H N 358 N H N 359 N H N 360 N H N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N N N 367 S C N 368 N C N 369 N O N 370 N C Y 371 N C Y 372 N C Y 373 N C Y 374 N C Y 375 N C Y 376 N C N 377 N O N 378 N O 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 388 N H N 389 N H N 390 N N N 391 S C N 392 N C N 393 N O N 394 N C N 395 N C N 396 N C N 397 N O N 398 N H N 399 N H N 400 N H N 401 N H N 402 N H N 403 N H N 404 N H N 405 N H N 406 N H N 407 N H N 408 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 Y 70 N doub Y 71 N sing N 72 N sing Y 73 N sing N 74 N sing Y 75 N doub N 76 N sing Y 77 N sing N 78 N sing Y 79 N doub N 80 N sing N 81 N sing N 82 E doub 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 sing N 90 N sing N 91 N sing N 92 N sing N 93 N doub N 94 N sing N 95 N sing 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 sing N 104 N sing N 105 N sing N 106 N doub 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 sing N 114 N doub 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 sing N 123 N sing N 124 N sing N 125 N doub N 126 N sing 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 doub 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 doub N 153 N sing N 154 N sing N 155 N sing N 156 N sing Y 157 N sing Y 158 N doub Y 159 N doub N 160 N sing Y 161 N sing N 162 N sing Y 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 doub N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N 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 doub N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N doub N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing 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 N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N doub N 261 N sing N 262 N sing N 263 N sing N 264 N sing Y 265 N doub Y 266 N sing Y 267 N sing N 268 N sing Y 269 N doub N 270 N sing Y 271 N doub N 272 N sing Y 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N doub 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 sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N doub 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 sing N 311 N sing N 312 N sing N 313 N doub N 314 N sing N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 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 doub N 330 N sing N 331 N sing N 332 N sing N 333 N sing Y 334 N doub Y 335 N sing Y 336 N sing N 337 N sing Y 338 N doub Y 339 N sing Y 340 N sing N 341 N sing Y 342 N sing Y 343 N doub N 344 N sing Y 345 N doub N 346 N sing Y 347 N sing N 348 N sing N 349 N sing N 350 N sing N 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 doub N 358 N sing N 359 N sing N 360 N sing N 361 N sing Y 362 N doub Y 363 N sing Y 364 N sing N 365 N sing Y 366 N doub N 367 N sing Y 368 N doub N 369 N sing Y 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N sing N 380 N sing N 381 N doub N 382 N sing N 383 N sing N 384 N sing N 385 N sing N 386 N sing N 387 N sing N 388 N sing N 389 N sing N 390 N sing N 391 N sing N 392 N sing To be Published 0353 Crystal structure and biochemical characterization of human kallikrein 6 reveals a trypsin-like kallikrein is expressed in the central nervous system 10.2210/pdb1lo6/pdb pdb_00001lo6 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 103 1 103 1 OSMIC BLUE CONFOCAL MIRRORS IMAGE PLATE 2001-10-24 RIGAKU RAXIS IIC CCD 2002-04-14 ADSC QUANTUM 4 Bent Ge(111) monochromator SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 0.9000 1.0 1.5418 ROTATING ANODE RIGAKU 14-BM-C APS 0.9000 SYNCHROTRON APS BEAMLINE 14-BM-C 24532.877 Kallikrein 6 1 man polymer 24.305 MAGNESIUM ION 1 syn non-polymer 120.152 BENZAMIDINE 1 syn non-polymer 18.015 water 139 nat water HK6 no no LVHGGPCDKTSHPYQAALYTSGHLLCGGVLIHPLWVLTAAHCKKPNLQVFLGKHNLRQRESSQEQSSVVRAVIHPDYDAA SHDQDIMLLRLARPAKLSELIQPLPLERDCSANTTSCHILGWGKTADGDFPDTIQCAYIHLVSREECEHAYPGQITQNML CAGDEKYGKDSCQGDSGGPLVCGDHLRGLVSWGNIPCGSKEKPGVYTNVCRYTNWIQKTIQAK LVHGGPCDKTSHPYQAALYTSGHLLCGGVLIHPLWVLTAAHCKKPNLQVFLGKHNLRQRESSQEQSSVVRAVIHPDYDAA SHDQDIMLLRLARPAKLSELIQPLPLERDCSANTTSCHILGWGKTADGDFPDTIQCAYIHLVSREECEHAYPGQITQNML CAGDEKYGKDSCQGDSGGPLVCGDHLRGLVSWGNIPCGSKEKPGVYTNVCRYTNWIQKTIQAK 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 human Homo fall armyworm Spodoptera sample 9606 Homo sapiens SF9 7108 Spodoptera frugiperda Baculovirus pBAC3 2 2.12 41.95 VAPOR DIFFUSION, HANGING DROP 8.5 30% (W/V) PEG 4000, 0.2M Magnesium chloride hexahydrate, 0.1M Tris hydrochloride, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277.15K 277.15 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_conn struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations Refinement description 1 0 2002-05-15 1 1 2008-04-28 1 2 2011-07-13 1 3 2023-08-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Human Kallikrein 6 (hK6) active form with benzamidine inhibitor at 1.75 A resolution RCSB Y RCSB 2002-05-06 REL REL MG MAGNESIUM ION BEN BENZAMIDINE HOH water 1L2E PDB ENTRY 1L2E PDB experimental model MG 443 2 MG MG 443 A BEN 299 3 BEN BEN 299 A HOH 301 4 HOH HOH 301 A HOH 302 4 HOH HOH 302 A HOH 303 4 HOH HOH 303 A HOH 304 4 HOH HOH 304 A HOH 305 4 HOH HOH 305 A HOH 306 4 HOH HOH 306 A HOH 307 4 HOH HOH 307 A HOH 308 4 HOH HOH 308 A HOH 309 4 HOH HOH 309 A HOH 310 4 HOH HOH 310 A HOH 311 4 HOH HOH 311 A HOH 312 4 HOH HOH 312 A HOH 313 4 HOH HOH 313 A HOH 314 4 HOH HOH 314 A HOH 315 4 HOH HOH 315 A HOH 316 4 HOH HOH 316 A HOH 317 4 HOH HOH 317 A HOH 318 4 HOH HOH 318 A HOH 319 4 HOH HOH 319 A HOH 320 4 HOH HOH 320 A HOH 321 4 HOH HOH 321 A HOH 322 4 HOH HOH 322 A HOH 323 4 HOH HOH 323 A HOH 324 4 HOH HOH 324 A HOH 325 4 HOH HOH 325 A HOH 326 4 HOH HOH 326 A HOH 327 4 HOH HOH 327 A HOH 328 4 HOH HOH 328 A HOH 329 4 HOH HOH 329 A HOH 330 4 HOH HOH 330 A HOH 331 4 HOH HOH 331 A HOH 332 4 HOH HOH 332 A HOH 333 4 HOH HOH 333 A HOH 334 4 HOH HOH 334 A HOH 335 4 HOH HOH 335 A HOH 336 4 HOH HOH 336 A HOH 337 4 HOH HOH 337 A HOH 338 4 HOH HOH 338 A HOH 339 4 HOH HOH 339 A HOH 340 4 HOH HOH 340 A HOH 341 4 HOH HOH 341 A HOH 342 4 HOH HOH 342 A HOH 343 4 HOH HOH 343 A HOH 344 4 HOH HOH 344 A HOH 345 4 HOH HOH 345 A HOH 346 4 HOH HOH 346 A HOH 347 4 HOH HOH 347 A HOH 348 4 HOH HOH 348 A HOH 349 4 HOH HOH 349 A HOH 350 4 HOH HOH 350 A HOH 351 4 HOH HOH 351 A HOH 352 4 HOH HOH 352 A HOH 353 4 HOH HOH 353 A HOH 354 4 HOH HOH 354 A HOH 355 4 HOH HOH 355 A HOH 356 4 HOH HOH 356 A HOH 357 4 HOH HOH 357 A HOH 358 4 HOH HOH 358 A HOH 359 4 HOH HOH 359 A HOH 360 4 HOH HOH 360 A HOH 361 4 HOH HOH 361 A HOH 362 4 HOH HOH 362 A HOH 363 4 HOH HOH 363 A HOH 364 4 HOH HOH 364 A HOH 365 4 HOH HOH 365 A HOH 366 4 HOH HOH 366 A HOH 367 4 HOH HOH 367 A HOH 368 4 HOH HOH 368 A HOH 369 4 HOH HOH 369 A HOH 370 4 HOH HOH 370 A HOH 371 4 HOH HOH 371 A HOH 372 4 HOH HOH 372 A HOH 373 4 HOH HOH 373 A HOH 374 4 HOH HOH 374 A HOH 375 4 HOH HOH 375 A HOH 376 4 HOH HOH 376 A HOH 377 4 HOH HOH 377 A HOH 378 4 HOH HOH 378 A HOH 379 4 HOH HOH 379 A HOH 380 4 HOH HOH 380 A HOH 381 4 HOH HOH 381 A HOH 382 4 HOH HOH 382 A HOH 383 4 HOH HOH 383 A HOH 384 4 HOH HOH 384 A HOH 385 4 HOH HOH 385 A HOH 386 4 HOH HOH 386 A HOH 387 4 HOH HOH 387 A HOH 388 4 HOH HOH 388 A HOH 389 4 HOH HOH 389 A HOH 390 4 HOH HOH 390 A HOH 391 4 HOH HOH 391 A HOH 392 4 HOH HOH 392 A HOH 393 4 HOH HOH 393 A HOH 394 4 HOH HOH 394 A HOH 395 4 HOH HOH 395 A HOH 396 4 HOH HOH 396 A HOH 397 4 HOH HOH 397 A HOH 398 4 HOH HOH 398 A HOH 399 4 HOH HOH 399 A HOH 400 4 HOH HOH 400 A HOH 401 4 HOH HOH 401 A HOH 402 4 HOH HOH 402 A HOH 403 4 HOH HOH 403 A HOH 404 4 HOH HOH 404 A HOH 405 4 HOH HOH 405 A HOH 406 4 HOH HOH 406 A HOH 407 4 HOH HOH 407 A HOH 408 4 HOH HOH 408 A HOH 409 4 HOH HOH 409 A HOH 410 4 HOH HOH 410 A HOH 411 4 HOH HOH 411 A HOH 412 4 HOH HOH 412 A HOH 413 4 HOH HOH 413 A HOH 414 4 HOH HOH 414 A HOH 415 4 HOH HOH 415 A HOH 416 4 HOH HOH 416 A HOH 417 4 HOH HOH 417 A HOH 418 4 HOH HOH 418 A HOH 419 4 HOH HOH 419 A HOH 420 4 HOH HOH 420 A HOH 421 4 HOH HOH 421 A HOH 422 4 HOH HOH 422 A HOH 423 4 HOH HOH 423 A HOH 424 4 HOH HOH 424 A HOH 425 4 HOH HOH 425 A HOH 426 4 HOH HOH 426 A HOH 427 4 HOH HOH 427 A HOH 428 4 HOH HOH 428 A HOH 429 4 HOH HOH 429 A HOH 430 4 HOH HOH 430 A HOH 431 4 HOH HOH 431 A HOH 432 4 HOH HOH 432 A HOH 433 4 HOH HOH 433 A HOH 434 4 HOH HOH 434 A HOH 435 4 HOH HOH 435 A HOH 436 4 HOH HOH 436 A HOH 437 4 HOH HOH 437 A HOH 438 4 HOH HOH 438 A HOH 439 4 HOH HOH 439 A LEU 16 n 1 LEU 16 A VAL 17 n 2 VAL 17 A HIS 18 n 3 HIS 18 A GLY 19 n 4 GLY 19 A GLY 20 n 5 GLY 20 A PRO 21 n 6 PRO 21 A CYS 22 n 7 CYS 22 A ASP 23 n 8 ASP 23 A LYS 24 n 9 LYS 24 A THR 25 n 10 THR 25 A SER 26 n 11 SER 26 A HIS 27 n 12 HIS 27 A PRO 28 n 13 PRO 28 A TYR 29 n 14 TYR 29 A GLN 30 n 15 GLN 30 A ALA 31 n 16 ALA 31 A ALA 32 n 17 ALA 32 A LEU 33 n 18 LEU 33 A TYR 34 n 19 TYR 34 A THR 35 n 20 THR 35 A SER 36 n 21 SER 36 A GLY 38 n 22 GLY 38 A HIS 39 n 23 HIS 39 A LEU 40 n 24 LEU 40 A LEU 41 n 25 LEU 41 A CYS 42 n 26 CYS 42 A GLY 43 n 27 GLY 43 A GLY 44 n 28 GLY 44 A VAL 45 n 29 VAL 45 A LEU 46 n 30 LEU 46 A ILE 47 n 31 ILE 47 A HIS 48 n 32 HIS 48 A PRO 49 n 33 PRO 49 A LEU 50 n 34 LEU 50 A TRP 51 n 35 TRP 51 A VAL 52 n 36 VAL 52 A LEU 53 n 37 LEU 53 A THR 54 n 38 THR 54 A ALA 55 n 39 ALA 55 A ALA 56 n 40 ALA 56 A HIS 57 n 41 HIS 57 A CYS 58 n 42 CYS 58 A LYS 59 n 43 LYS 59 A LYS 60 n 44 LYS 60 A PRO 61 n 45 PRO 61 A ASN 62 n 46 ASN 62 A LEU 63 n 47 LEU 63 A GLN 64 n 48 GLN 64 A VAL 65 n 49 VAL 65 A PHE 66 n 50 PHE 66 A LEU 67 n 51 LEU 67 A GLY 69 n 52 GLY 69 A LYS 70 n 53 LYS 70 A HIS 71 n 54 HIS 71 A ASN 72 n 55 ASN 72 A LEU 73 n 56 LEU 73 A ARG 74 n 57 ARG 74 A GLN 75 n 58 GLN 75 A ARG 76 n 59 ARG 76 A GLU 77 n 60 GLU 77 A SER 78 n 61 SER 78 A SER 79 n 62 SER 79 A GLN 80 n 63 GLN 80 A GLU 81 n 64 GLU 81 A GLN 82 n 65 GLN 82 A SER 83 n 66 SER 83 A SER 84 n 67 SER 84 A VAL 85 n 68 VAL 85 A VAL 86 n 69 VAL 86 A ARG 87 n 70 ARG 87 A ALA 88 n 71 ALA 88 A VAL 89 n 72 VAL 89 A ILE 90 n 73 ILE 90 A HIS 91 n 74 HIS 91 A PRO 92 n 75 PRO 92 A ASP 93 n 76 ASP 93 A TYR 94 n 77 TYR 94 A ASP 95 n 78 ASP 95 A ALA 96 n 79 ALA 96 A ALA 97 n 80 ALA 97 A SER 98 n 81 SER 98 A HIS 99 n 82 HIS 99 A ASP 100 n 83 ASP 100 A GLN 101 n 84 GLN 101 A ASP 102 n 85 ASP 102 A ILE 103 n 86 ILE 103 A MET 104 n 87 MET 104 A LEU 105 n 88 LEU 105 A LEU 106 n 89 LEU 106 A ARG 107 n 90 ARG 107 A LEU 108 n 91 LEU 108 A ALA 109 n 92 ALA 109 A ARG 110 n 93 ARG 110 A PRO 111 n 94 PRO 111 A ALA 112 n 95 ALA 112 A LYS 113 n 96 LYS 113 A LEU 114 n 97 LEU 114 A SER 115 n 98 SER 115 A GLU 116 n 99 GLU 116 A LEU 117 n 100 LEU 117 A ILE 118 n 101 ILE 118 A GLN 119 n 102 GLN 119 A PRO 120 n 103 PRO 120 A LEU 121 n 104 LEU 121 A PRO 122 n 105 PRO 122 A LEU 123 n 106 LEU 123 A GLU 124 n 107 GLU 124 A ARG 125 n 108 ARG 125 A ASP 127 n 109 ASP 127 A CYS 128 n 110 CYS 128 A SER 129 n 111 SER 129 A ALA 130 n 112 ALA 130 A ASN 132 n 113 ASN 132 A THR 133 n 114 THR 133 A THR 134 n 115 THR 134 A SER 135 n 116 SER 135 A CYS 136 n 117 CYS 136 A HIS 137 n 118 HIS 137 A ILE 138 n 119 ILE 138 A LEU 139 n 120 LEU 139 A GLY 140 n 121 GLY 140 A TRP 141 n 122 TRP 141 A GLY 142 n 123 GLY 142 A LYS 143 n 124 LYS 143 A THR 144 n 125 THR 144 A ALA 145 n 126 ALA 145 A ASP 146 n 127 ASP 146 A GLY 147 n 128 GLY 147 A ASP 150 n 129 ASP 150 A PHE 151 n 130 PHE 151 A PRO 152 n 131 PRO 152 A ASP 153 n 132 ASP 153 A THR 154 n 133 THR 154 A ILE 155 n 134 ILE 155 A GLN 156 n 135 GLN 156 A CYS 157 n 136 CYS 157 A ALA 158 n 137 ALA 158 A TYR 159 n 138 TYR 159 A ILE 160 n 139 ILE 160 A HIS 161 n 140 HIS 161 A LEU 162 n 141 LEU 162 A VAL 163 n 142 VAL 163 A SER 164 n 143 SER 164 A ARG 165 n 144 ARG 165 A GLU 166 n 145 GLU 166 A GLU 167 n 146 GLU 167 A CYS 168 n 147 CYS 168 A GLU 169 n 148 GLU 169 A HIS 170 n 149 HIS 170 A ALA 171 n 150 ALA 171 A TYR 172 n 151 TYR 172 A PRO 173 n 152 PRO 173 A GLY 174 n 153 GLY 174 A GLN 175 n 154 GLN 175 A ILE 176 n 155 ILE 176 A THR 177 n 156 THR 177 A GLN 178 n 157 GLN 178 A ASN 179 n 158 ASN 179 A MET 180 n 159 MET 180 A LEU 181 n 160 LEU 181 A CYS 182 n 161 CYS 182 A ALA 183 n 162 ALA 183 A GLY 184 n 163 GLY 184 A ASP 185 n 164 ASP 185 A GLU 186 n 165 GLU 186 A LYS 186 n 166 A LYS 186 A TYR 186 n 167 B TYR 186 A GLY 187 n 168 GLY 187 A LYS 188 n 169 LYS 188 A ASP 189 n 170 ASP 189 A SER 190 n 171 SER 190 A CYS 191 n 172 CYS 191 A GLN 192 n 173 GLN 192 A GLY 193 n 174 GLY 193 A ASP 194 n 175 ASP 194 A SER 195 n 176 SER 195 A GLY 196 n 177 GLY 196 A GLY 197 n 178 GLY 197 A PRO 198 n 179 PRO 198 A LEU 199 n 180 LEU 199 A VAL 200 n 181 VAL 200 A CYS 201 n 182 CYS 201 A GLY 202 n 183 GLY 202 A ASP 203 n 184 ASP 203 A HIS 208 n 185 HIS 208 A LEU 209 n 186 LEU 209 A ARG 210 n 187 ARG 210 A GLY 211 n 188 GLY 211 A LEU 212 n 189 LEU 212 A VAL 213 n 190 VAL 213 A SER 214 n 191 SER 214 A TRP 215 n 192 TRP 215 A GLY 216 n 193 GLY 216 A ASN 217 n 194 ASN 217 A ILE 218 n 195 ILE 218 A PRO 219 n 196 PRO 219 A CYS 220 n 197 CYS 220 A GLY 220 n 198 A GLY 220 A SER 221 n 199 SER 221 A LYS 222 n 200 LYS 222 A GLU 223 n 201 GLU 223 A LYS 224 n 202 LYS 224 A PRO 225 n 203 PRO 225 A GLY 226 n 204 GLY 226 A VAL 227 n 205 VAL 227 A TYR 228 n 206 TYR 228 A THR 229 n 207 THR 229 A ASN 230 n 208 ASN 230 A VAL 231 n 209 VAL 231 A CYS 232 n 210 CYS 232 A ARG 233 n 211 ARG 233 A TYR 234 n 212 TYR 234 A THR 235 n 213 THR 235 A ASN 236 n 214 ASN 236 A TRP 237 n 215 TRP 237 A ILE 238 n 216 ILE 238 A GLN 239 n 217 GLN 239 A LYS 240 n 218 LYS 240 A THR 241 n 219 THR 241 A ILE 242 n 220 ILE 242 A GLN 243 n 221 GLN 243 A n 222 244 A n 223 245 A author_defined_assembly 1 monomeric A HOH 341 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 357 D O HOH 1_555 96.2 A HOH 341 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 419 D O HOH 1_555 91.5 A HOH 357 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 419 D O HOH 1_555 90.4 A HOH 341 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 424 D O HOH 1_555 94.8 A HOH 357 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 424 D O HOH 1_555 94.6 A HOH 419 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 424 D O HOH 1_555 171.5 A HOH 341 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 433 D O HOH 1_555 91.7 A HOH 357 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 433 D O HOH 1_555 172.1 A HOH 419 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 433 D O HOH 1_555 89.9 A HOH 424 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 433 D O HOH 1_555 84.2 A HOH 341 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 434 D O HOH 1_555 174.7 A HOH 357 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 434 D O HOH 1_555 83.1 A HOH 419 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 434 D O HOH 1_555 93.8 A HOH 424 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 434 D O HOH 1_555 80.0 A HOH 433 D O HOH 1_555 A MG 443 B MG MG 1_555 A HOH 434 D O HOH 1_555 89.0 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 GLY 20 A O GLY 5 A N CYS 157 A N CYS 136 A O ILE 160 A O ILE 139 A N CYS 136 A N CYS 117 A N LEU 139 A N LEU 120 A O PRO 198 A O PRO 179 A N CYS 201 A N CYS 182 A O HIS 208 A O HIS 185 A O TRP 215 A O TRP 192 A N VAL 227 A N VAL 205 A N TYR 228 A N TYR 206 A O LEU 181 A O LEU 160 A O GLY 184 A O GLY 163 A N HIS 161 A N HIS 140 A O THR 35 A O THR 20 A N HIS 39 A N HIS 23 A N ILE 47 A N ILE 31 A O TRP 51 A O TRP 35 A O THR 54 A O THR 38 A N MET 104 A N MET 87 A O ARG 107 A O ARG 90 A N VAL 86 A N VAL 69 A O SER 83 A O SER 66 A N VAL 65 A N VAL 49 A N PHE 66 A N PHE 50 A O ALA 32 A O ALA 17 1 A CG LYS 24 A CG LYS 9 1 Y 1 A CD LYS 24 A CD LYS 9 1 Y 1 A CE LYS 24 A CE LYS 9 1 Y 1 A NZ LYS 24 A NZ LYS 9 1 Y 1 A CG ARG 110 A CG ARG 93 1 Y 1 A CD ARG 110 A CD ARG 93 1 Y 1 A NE ARG 110 A NE ARG 93 1 Y 1 A CZ ARG 110 A CZ ARG 93 1 Y 1 A NH1 ARG 110 A NH1 ARG 93 1 Y 1 A NH2 ARG 110 A NH2 ARG 93 1 Y 1 A CG GLN 239 A CG GLN 217 1 Y 1 A CD GLN 239 A CD GLN 217 1 Y 1 A OE1 GLN 239 A OE1 GLN 217 1 Y 1 A NE2 GLN 239 A NE2 GLN 217 1 Y 1 A CG GLN 243 A CG GLN 221 1 Y 1 A CD GLN 243 A CD GLN 221 1 Y 1 A OE1 GLN 243 A OE1 GLN 221 1 Y 1 A NE2 GLN 243 A NE2 GLN 221 1 Y 1 A ALA 244 A ALA 222 1 Y 1 A LYS 245 A LYS 223 1 Y 1 7.44 1.10 114.20 121.64 A A A CA CB SG CYS CYS CYS 182 182 182 N 1 A HIS 27 -140.05 53.11 1 A HIS 48 -170.41 149.91 1 A HIS 71 -135.64 -57.55 1 A SER 195 -37.54 133.40 1 A SER 214 -121.00 -63.04 30.5 0.223 0.196 0.229 0.197 1.56 25.97 753 30440 26163 RANDOM 1 THROUGHOUT 3.0 MOLECULAR REPLACEMENT PDB ENTRY 1L2E Engh & Huber 1.56 25.97 141 1864 10 0 1713 0.006549 1.51654 0.234 0.025 0.222 1.66 89 3068 25.5 1.56 25.97 1LO6 30440 28869 -3.0 0.077 1 37.5 95.3 0.466 1.56 1.60 4.3 89.9 data reduction DENZO data scaling SCALEPACK refinement CNS phasing CNS Human Kallikrein 6 (hK6) active form with benzamidine inhibitor at 1.56 A resolution 1 N N 2 N N 3 N N 4 N N A ALA 55 A ALA 39 HELX_P A LYS 59 A LYS 43 5 1 5 A SER 164 A SER 143 HELX_P A TYR 172 A TYR 151 1 2 9 A TYR 234 A TYR 212 HELX_P A GLN 243 A GLN 221 1 3 10 disulf 2.030 A CYS 22 A SG CYS 7 1_555 A CYS 157 A SG CYS 136 1_555 disulf 2.033 A CYS 42 A SG CYS 26 1_555 A CYS 58 A SG CYS 42 1_555 disulf 2.038 A CYS 128 A SG CYS 110 1_555 A CYS 232 A SG CYS 210 1_555 disulf 2.026 A CYS 136 A SG CYS 117 1_555 A CYS 201 A SG CYS 182 1_555 disulf 2.018 A CYS 168 A SG CYS 147 1_555 A CYS 182 A SG CYS 161 1_555 disulf 2.040 A CYS 191 A SG CYS 172 1_555 A CYS 220 A SG CYS 197 1_555 metalc 1.951 A HOH 341 D O HOH 1_555 A MG 443 B MG MG 1_555 metalc 2.350 A HOH 357 D O HOH 1_555 A MG 443 B MG MG 1_555 metalc 2.063 A HOH 419 D O HOH 1_555 A MG 443 B MG MG 1_555 metalc 1.965 A HOH 424 D O HOH 1_555 A MG 443 B MG MG 1_555 metalc 2.102 A HOH 433 D O HOH 1_555 A MG 443 B MG MG 1_555 metalc 2.199 A HOH 434 D O HOH 1_555 A MG 443 B MG MG 1_555 HYDROLASE serine protease, kallikrein, human kallikrein 6, hk6, benzamidine, protease, brain serine protease, myelencephalon specific protease, MSP, zyme, protease M, neurosin, HYDROLASE A ILE 218 A ILE 195 1 A PRO 219 A PRO 196 0.17 KLK6_HUMAN UNP 1 22 Q92876 LVHGGPCDKTSHPYQAALYTSGHLLCGGVLIHPLWVLTAAHCKKPNLQVFLGKHNLRQRESSQEQSSVVRAVIHPDYDAA SHDQDIMLLRLARPAKLSELIQPLPLERDCSANTTSCHILGWGKTADGDFPDTIQCAYIHLVSREECEHAYPGQITQNML CAGDEKYGKDSCQGDSGGPLVCGDHLRGLVSWGNIPCGSKEKPGVYTNVCRYTNWIQKTIQAK 22 244 1LO6 16 238 Q92876 A 1 1 216 8 7 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A GLY 20 A GLY 5 A PRO 21 A PRO 6 A GLN 156 A GLN 135 A VAL 163 A VAL 142 A SER 135 A SER 116 A GLY 140 A GLY 121 A PRO 198 A PRO 179 A CYS 201 A CYS 182 A HIS 208 A HIS 185 A TRP 215 A TRP 192 A GLY 226 A GLY 204 A ASN 230 A ASN 208 A MET 180 A MET 159 A GLY 184 A GLY 163 A GLN 156 A GLN 135 A VAL 163 A VAL 142 A GLN 30 A GLN 15 A THR 35 A THR 20 A HIS 39 A HIS 23 A HIS 48 A HIS 32 A TRP 51 A TRP 35 A THR 54 A THR 38 A MET 104 A MET 87 A LEU 108 A LEU 91 A GLU 81 A GLU 64 A ILE 90 A ILE 73 A GLN 64 A GLN 48 A LEU 67 A LEU 51 A GLN 30 A GLN 15 A THR 35 A THR 20 BINDING SITE FOR RESIDUE MG A 443 A MG 443 Software 6 BINDING SITE FOR RESIDUE BEN A 299 A BEN 299 Software 6 A HOH 341 D HOH 6 1_555 A HOH 357 D HOH 6 1_555 A HOH 419 D HOH 6 1_555 A HOH 424 D HOH 6 1_555 A HOH 433 D HOH 6 1_555 A HOH 434 D HOH 6 1_555 A ASP 189 A ASP 170 6 1_555 A SER 190 A SER 171 6 1_555 A TRP 215 A TRP 192 6 1_555 A GLY 216 A GLY 193 6 1_555 A ASN 217 A ASN 194 6 1_555 A GLY 226 A GLY 204 6 1_555 19 P 21 21 21