0.013428 0.000000 0.000000 0.000000 0.009436 0.000000 0.000000 0.000000 0.007796 0.00000 0.00000 0.00000 Pike, A.C.W. Dong, Y.Y. Tessitore, A. Goubin, S. Strain-Damerell, C. Mukhopadhyay, S. Kupinska, K. Wang, D. Chalk, R. Berridge, G. Grieben, M. Shrestha, L. Ang, J.H. Mackenzie, A. Quigley, A. Bushell, S.R. Shintre, C.A. Faust, B. Chu, A. Dong, L. von Delft, F. Arrowsmith, C.H. Edwards, A.M. Bountra, C. Burgess-Brown, N.A. Carpenter, E.P. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 74.470 105.975 128.270 C27 H52 O12 568.695 Octyl Glucose Neopentyl Glycol non-polymer 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 K 1 39.098 POTASSIUM 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 Mg 2 24.305 MAGNESIUM ION non-polymer C8 H15 N O6 221.208 2-acetamido-2-deoxy-beta-D-glucopyranose N-acetyl-beta-D-glucosamine; 2-acetamido-2-deoxy-beta-D-glucose; 2-acetamido-2-deoxy-D-glucose; 2-acetamido-2-deoxy-glucose; N-ACETYL-D-GLUCOSAMINE D-saccharide, beta 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 O N 2 N O N 3 S C N 4 N O N 5 S C N 6 N O N 7 R C N 8 N O N 9 R C N 10 N O N 11 S C N 12 N O N 13 N C N 14 N O N 15 N O N 16 N C N 17 N C N 18 N C N 19 N C N 20 N C N 21 N C N 22 N C N 23 N C N 24 N C N 25 N C N 26 N C N 27 N C N 28 N C N 29 N C N 30 N C N 31 N O N 32 N O N 33 N O N 34 S C N 35 R C N 36 S C N 37 S C N 38 N C N 39 R C N 40 N H N 41 N H N 42 N H N 43 N H N 44 N H N 45 N H N 46 N H N 47 N H N 48 N H N 49 N H 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 H N 59 N H N 60 N H N 61 N H N 62 N H N 63 N H N 64 N H N 65 N H N 66 N H 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 H N 75 N H N 76 N H N 77 N H N 78 N H N 79 N H N 80 N H 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 H N 89 N H N 90 N H N 91 N H N 92 N N N 93 S C N 94 N C N 95 N O N 96 N C 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 N N 113 N C N 114 N N N 115 N N N 116 N O 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 H N 126 N H N 127 N H N 128 N H N 129 N H N 130 N H N 131 N H N 132 N N N 133 S C N 134 N C N 135 N O N 136 N C N 137 N C N 138 N O N 139 N N N 140 N O N 141 N H N 142 N H N 143 N H N 144 N H N 145 N H N 146 N H N 147 N H N 148 N H N 149 N N N 150 S C N 151 N C N 152 N O N 153 N C N 154 N C N 155 N O N 156 N O N 157 N O N 158 N H N 159 N H N 160 N H N 161 N H N 162 N H N 163 N H N 164 N H N 165 N N N 166 R C N 167 N C N 168 N O N 169 N C N 170 N S N 171 N O 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 N N 180 S C N 181 N C N 182 N O N 183 N C N 184 N C N 185 N C N 186 N O N 187 N N 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 N N 200 S C N 201 N C N 202 N O N 203 N C N 204 N C N 205 N C N 206 N O N 207 N O 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 N N 219 N C N 220 N C N 221 N O N 222 N O N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N N N 229 S C N 230 N C N 231 N O N 232 N C Y 233 N C Y 234 N N Y 235 N C Y 236 N C Y 237 N N N 238 N O 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 H N 248 N H N 249 N O N 250 N H N 251 N H N 252 N N N 253 S C N 254 N C N 255 N O N 256 S C N 257 N C N 258 N C N 259 N C N 260 N O 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 H N 271 N H N 272 N H N 273 N H N 274 N K N 275 N N N 276 S C N 277 N C N 278 N O N 279 N C N 280 N C N 281 N C N 282 N C N 283 N O 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 H N 292 N H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N N N 298 S C N 299 N C N 300 N O N 301 N C N 302 N C N 303 N C N 304 N C N 305 N N N 306 N O N 307 N H N 308 N H N 309 N H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N H N 315 N H N 316 N 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 N C N 327 N C N 328 N S N 329 N C N 330 N O N 331 N H N 332 N H N 333 N H N 334 N H N 335 N H N 336 N H N 337 N H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N MG N 343 R C N 344 R C N 345 R C N 346 S C N 347 R C N 348 N C N 349 N C N 350 N C N 351 N N N 352 N O N 353 N O N 354 N O N 355 N O 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 H N 370 N H N 371 N H N 372 N H N 373 N N N 374 S C N 375 N C N 376 N O N 377 N C Y 378 N C Y 379 N C Y 380 N C Y 381 N C Y 382 N C Y 383 N C N 384 N O N 385 N H N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 391 N H N 392 N H N 393 N H N 394 N H N 395 N H N 396 N N N 397 S C N 398 N C N 399 N O N 400 N C N 401 N C N 402 N C N 403 N O N 404 N H N 405 N H N 406 N H N 407 N H N 408 N H N 409 N H N 410 N H N 411 N H N 412 N H N 413 N N N 414 S C N 415 N C N 416 N O N 417 N C N 418 N O N 419 N O N 420 N H N 421 N H N 422 N H N 423 N H N 424 N H N 425 N H N 426 N H N 427 N N N 428 S C N 429 N C N 430 N O N 431 R C N 432 N O N 433 N C N 434 N O N 435 N H N 436 N H N 437 N H N 438 N H N 439 N H N 440 N H N 441 N H N 442 N H N 443 N H N 444 N N N 445 S C N 446 N C N 447 N O N 448 N C Y 449 N C Y 450 N C Y 451 N C Y 452 N N Y 453 N C Y 454 N C Y 455 N C Y 456 N C Y 457 N C N 458 N O N 459 N H N 460 N H N 461 N H N 462 N H N 463 N H N 464 N H N 465 N H N 466 N H N 467 N H N 468 N H N 469 N H N 470 N H N 471 N N N 472 S C N 473 N C N 474 N O N 475 N C Y 476 N C Y 477 N C Y 478 N C Y 479 N C Y 480 N C Y 481 N C N 482 N O N 483 N O N 484 N H N 485 N H N 486 N H N 487 N H N 488 N H N 489 N H N 490 N H N 491 N H N 492 N H N 493 N H N 494 N H N 495 N N N 496 S C N 497 N C N 498 N O N 499 N C N 500 N C N 501 N C N 502 N O N 503 N H N 504 N H N 505 N H N 506 N H N 507 N H N 508 N H N 509 N H N 510 N H N 511 N H N 512 N H N 513 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 sing 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 sing 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 sing 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 sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing 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 sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing 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 sing 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 sing 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 sing N 98 N sing N 99 N doub 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 sing N 109 N sing N 110 N sing N 111 N doub N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N 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 sing N 134 N sing N 135 N sing N 136 N sing N 137 N doub N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N doub N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N doub N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N doub 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 doub N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N doub 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 doub N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N doub 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 doub 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 doub 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 doub N 228 N sing N 229 N sing N 230 N sing N 231 N sing Y 232 N sing Y 233 N doub Y 234 N doub N 235 N sing Y 236 N sing N 237 N sing Y 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N doub 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 sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing 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 doub N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N 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 doub 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 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 sing N 311 N sing N 312 N sing N 313 N sing N 314 N sing N 315 N sing N 316 N doub 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 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 sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N sing N 345 N sing N 346 N sing N 347 N sing N 348 N sing N 349 N sing N 350 N doub 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 sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N sing N 365 N doub N 366 N sing N 367 N sing N 368 N sing N 369 N sing Y 370 N doub Y 371 N sing Y 372 N sing N 373 N sing Y 374 N doub N 375 N sing Y 376 N doub N 377 N sing Y 378 N sing N 379 N sing N 380 N sing N 381 N sing 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 doub N 389 N sing N 390 N sing N 391 N sing N 392 N sing N 393 N sing N 394 N sing N 395 N sing N 396 N sing N 397 N sing N 398 N sing N 399 N sing N 400 N sing N 401 N sing N 402 N sing N 403 N sing N 404 N sing N 405 N doub N 406 N sing N 407 N sing N 408 N sing N 409 N sing N 410 N sing N 411 N sing N 412 N sing N 413 N sing N 414 N sing N 415 N sing N 416 N sing N 417 N sing N 418 N doub N 419 N sing N 420 N sing N 421 N sing N 422 N sing N 423 N sing N 424 N sing N 425 N sing N 426 N sing N 427 N sing N 428 N sing N 429 N sing N 430 N sing N 431 N sing N 432 N sing N 433 N sing N 434 N doub N 435 N sing N 436 N sing N 437 N sing N 438 N sing Y 439 N doub Y 440 N sing Y 441 N sing N 442 N sing Y 443 N doub Y 444 N sing Y 445 N sing N 446 N sing Y 447 N sing Y 448 N doub N 449 N sing Y 450 N doub N 451 N sing Y 452 N sing N 453 N sing N 454 N sing N 455 N sing N 456 N sing N 457 N sing N 458 N sing N 459 N sing N 460 N sing N 461 N sing N 462 N doub N 463 N sing N 464 N sing N 465 N sing N 466 N sing Y 467 N doub Y 468 N sing Y 469 N sing N 470 N sing Y 471 N doub N 472 N sing Y 473 N doub N 474 N sing Y 475 N sing N 476 N sing N 477 N sing N 478 N sing N 479 N sing N 480 N sing N 481 N sing N 482 N sing N 483 N sing N 484 N sing N 485 N sing N 486 N doub N 487 N sing N 488 N sing N 489 N sing N 490 N sing N 491 N sing N 492 N sing N 493 N sing N 494 N sing N 495 N sing N 496 N sing N 497 N sing To Be Published 0353 Crystal structure of human two pore domain potassium ion channel TREK1 (K2P2.1) 10.2210/pdb4twk/pdb pdb_00004twk 100 1 PIXEL 2013-12-07 PSI PILATUS 6M SINGLE WAVELENGTH M x-ray 1 0.9686 1.0 I24 Diamond 0.9686 SYNCHROTRON DIAMOND BEAMLINE I24 31229.432 Potassium channel subfamily K member 2 UNP residues 26-300 2 man polymer 39.098 POTASSIUM ION 3 syn non-polymer 568.695 Octyl Glucose Neopentyl Glycol 5 syn non-polymer 24.305 MAGNESIUM ION 1 syn non-polymer 221.208 2-acetamido-2-deoxy-beta-D-glucopyranose 1 man non-polymer 18.015 water 27 nat water Outward rectifying potassium channel protein TREK-1,TREK-1 K(+) channel subunit,Two pore domain potassium channel TREK-1,Two pore potassium channel TPKC1 no no MPTVLASRVESDTTINVMKWKTVSTIFLVVVLYLIIGATVFKALEQPHEISQRTTIVIQKQTFISQHSCVNSTELDELIQ QIVAAINAGIIPLGNTSNQISHWDLGSSFFFAGTVITTIGFGNISPRTEGGKIFCIIYALLGIPLFGFLLAGVGDQLGTI FGKGIAKVEDTFIKWNVSQTKIRIISTIIFILFGCVLFVALPAIIFKHIEGWSALDAIYFVVITLTTIGFGDYVAGGSDI EYLDFYKPVVWFWILVGLAYFAAVLSMIGDWLRVISAENLYFQ MPTVLASRVESDTTINVMKWKTVSTIFLVVVLYLIIGATVFKALEQPHEISQRTTIVIQKQTFISQHSCVNSTELDELIQ QIVAAINAGIIPLGNTSNQISHWDLGSSFFFAGTVITTIGFGNISPRTEGGKIFCIIYALLGIPLFGFLLAGVGDQLGTI FGKGIAKVEDTFIKWNVSQTKIRIISTIIFILFGCVLFVALPAIIFKHIEGWSALDAIYFVVITLTTIGFGDYVAGGSDI EYLDFYKPVVWFWILVGLAYFAAVLSMIGDWLRVISAENLYFQ A,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 n n n n n n n n n n n n n n n Human fall armyworm sample 1 283 KCNK2, TREK, TREK1 9606 Homo sapiens 7108 Spodoptera frugiperda Baculovirus Biological sequence pFB-CT10HF-LIC 4.05 69.68 Rods VAPOR DIFFUSION, SITTING DROP 0.25M magnesium formate, 0.1M Sodium Cacodylate pH 6.5, 17% PEG3000, 5% PEG400 6.5 277 chem_comp entity pdbx_chem_comp_identifier pdbx_entity_nonpoly pdbx_struct_conn_angle struct_conn struct_conn_type struct_site struct_site_gen chem_comp chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model repository Initial release Carbohydrate remediation repository Remediation Data collection Derived calculations Structure summary Data collection Database references Refinement description Structure summary 1 0 2014-08-06 1 1 2020-07-29 1 2 2023-12-20 _chem_comp.name _chem_comp.type _entity.pdbx_description _pdbx_entity_nonpoly.name _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.conn_type_id _struct_conn.id _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_role _struct_conn.ptnr1_auth_asym_id _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.ptnr1_label_seq_id _struct_conn.ptnr2_auth_asym_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_conn.ptnr2_label_seq_id _struct_conn_type.id _chem_comp.pdbx_synonyms _database_2.pdbx_DOI _database_2.pdbx_database_accession DGlcpNAcb N-acetyl-b-D-glucopyranosamine b-D-GlcpNAc GlcNAc Y RCSB Y PDBE 2014-06-30 REL REL K POTASSIUM ION 37X Octyl Glucose Neopentyl Glycol MG MAGNESIUM ION NAG 2-acetamido-2-deoxy-beta-D-glucopyranose HOH water 4BW5 PDB experimental model K 603 2 K K 401 A K 604 2 K K 402 A OGN 1 3 37X 37X 403 A OGN 2 3 37X 37X 404 A OGN 4 3 37X 37X 405 A OGN 5 3 37X 37X 406 A MG 1 4 MG MG 407 A K 602 2 K K 403 B NAG 750 5 NAG NAG 401 B OGN 3 3 37X 37X 402 B HOH 1 6 HOH HOH 501 A HOH 2 6 HOH HOH 502 A HOH 3 6 HOH HOH 503 A HOH 5 6 HOH HOH 504 A HOH 10 6 HOH HOH 505 A HOH 13 6 HOH HOH 506 A HOH 15 6 HOH HOH 507 A HOH 19 6 HOH HOH 508 A HOH 20 6 HOH HOH 509 A HOH 22 6 HOH HOH 510 A HOH 25 6 HOH HOH 511 A HOH 26 6 HOH HOH 512 A HOH 27 6 HOH HOH 513 A HOH 4 6 HOH HOH 501 B HOH 6 6 HOH HOH 502 B HOH 7 6 HOH HOH 503 B HOH 8 6 HOH HOH 504 B HOH 9 6 HOH HOH 505 B HOH 11 6 HOH HOH 506 B HOH 12 6 HOH HOH 507 B HOH 14 6 HOH HOH 508 B HOH 16 6 HOH HOH 509 B HOH 17 6 HOH HOH 510 B HOH 18 6 HOH HOH 511 B HOH 21 6 HOH HOH 512 B HOH 23 6 HOH HOH 513 B HOH 24 6 HOH HOH 514 B n 1 25 A n 2 26 A n 3 27 A n 4 28 A n 5 29 A n 6 30 A n 7 31 A n 8 32 A n 9 33 A n 10 34 A n 11 35 A n 12 36 A n 13 37 A THR 38 n 14 THR 38 A ILE 39 n 15 ILE 39 A ASN 40 n 16 ASN 40 A VAL 41 n 17 VAL 41 A MET 42 n 18 MET 42 A LYS 43 n 19 LYS 43 A TRP 44 n 20 TRP 44 A LYS 45 n 21 LYS 45 A THR 46 n 22 THR 46 A VAL 47 n 23 VAL 47 A SER 48 n 24 SER 48 A THR 49 n 25 THR 49 A ILE 50 n 26 ILE 50 A PHE 51 n 27 PHE 51 A LEU 52 n 28 LEU 52 A VAL 53 n 29 VAL 53 A VAL 54 n 30 VAL 54 A VAL 55 n 31 VAL 55 A LEU 56 n 32 LEU 56 A TYR 57 n 33 TYR 57 A LEU 58 n 34 LEU 58 A ILE 59 n 35 ILE 59 A ILE 60 n 36 ILE 60 A GLY 61 n 37 GLY 61 A ALA 62 n 38 ALA 62 A THR 63 n 39 THR 63 A VAL 64 n 40 VAL 64 A PHE 65 n 41 PHE 65 A LYS 66 n 42 LYS 66 A ALA 67 n 43 ALA 67 A LEU 68 n 44 LEU 68 A GLU 69 n 45 GLU 69 A GLN 70 n 46 GLN 70 A PRO 71 n 47 PRO 71 A HIS 72 n 48 HIS 72 A GLU 73 n 49 GLU 73 A ILE 74 n 50 ILE 74 A SER 75 n 51 SER 75 A GLN 76 n 52 GLN 76 A ARG 77 n 53 ARG 77 A THR 78 n 54 THR 78 A THR 79 n 55 THR 79 A ILE 80 n 56 ILE 80 A VAL 81 n 57 VAL 81 A ILE 82 n 58 ILE 82 A GLN 83 n 59 GLN 83 A LYS 84 n 60 LYS 84 A GLN 85 n 61 GLN 85 A THR 86 n 62 THR 86 A PHE 87 n 63 PHE 87 A ILE 88 n 64 ILE 88 A SER 89 n 65 SER 89 A GLN 90 n 66 GLN 90 A HIS 91 n 67 HIS 91 A SER 92 n 68 SER 92 A CYS 93 n 69 CYS 93 A VAL 94 n 70 VAL 94 A ASN 95 n 71 ASN 95 A SER 96 n 72 SER 96 A THR 97 n 73 THR 97 A GLU 98 n 74 GLU 98 A LEU 99 n 75 LEU 99 A ASP 100 n 76 ASP 100 A GLU 101 n 77 GLU 101 A LEU 102 n 78 LEU 102 A ILE 103 n 79 ILE 103 A GLN 104 n 80 GLN 104 A GLN 105 n 81 GLN 105 A ILE 106 n 82 ILE 106 A VAL 107 n 83 VAL 107 A ALA 108 n 84 ALA 108 A ALA 109 n 85 ALA 109 A ILE 110 n 86 ILE 110 A ASN 111 n 87 ASN 111 A ALA 112 n 88 ALA 112 A GLY 113 n 89 GLY 113 A ILE 114 n 90 ILE 114 A ILE 115 n 91 ILE 115 A PRO 116 n 92 PRO 116 A LEU 117 n 93 LEU 117 A GLY 118 n 94 GLY 118 A ASN 119 n 95 ASN 119 A THR 120 n 96 THR 120 A SER 121 n 97 SER 121 A ASN 122 n 98 ASN 122 A GLN 123 n 99 GLN 123 A ILE 124 n 100 ILE 124 A SER 125 n 101 SER 125 A HIS 126 n 102 HIS 126 A TRP 127 n 103 TRP 127 A ASP 128 n 104 ASP 128 A LEU 129 n 105 LEU 129 A GLY 130 n 106 GLY 130 A SER 131 n 107 SER 131 A SER 132 n 108 SER 132 A PHE 133 n 109 PHE 133 A PHE 134 n 110 PHE 134 A PHE 135 n 111 PHE 135 A ALA 136 n 112 ALA 136 A GLY 137 n 113 GLY 137 A THR 138 n 114 THR 138 A VAL 139 n 115 VAL 139 A ILE 140 n 116 ILE 140 A THR 141 n 117 THR 141 A THR 142 n 118 THR 142 A ILE 143 n 119 ILE 143 A GLY 144 n 120 GLY 144 A PHE 145 n 121 PHE 145 A GLY 146 n 122 GLY 146 A ASN 147 n 123 ASN 147 A ILE 148 n 124 ILE 148 A SER 149 n 125 SER 149 A PRO 150 n 126 PRO 150 A ARG 151 n 127 ARG 151 A THR 152 n 128 THR 152 A GLU 153 n 129 GLU 153 A GLY 154 n 130 GLY 154 A GLY 155 n 131 GLY 155 A LYS 156 n 132 LYS 156 A ILE 157 n 133 ILE 157 A PHE 158 n 134 PHE 158 A CYS 159 n 135 CYS 159 A ILE 160 n 136 ILE 160 A ILE 161 n 137 ILE 161 A TYR 162 n 138 TYR 162 A ALA 163 n 139 ALA 163 A LEU 164 n 140 LEU 164 A LEU 165 n 141 LEU 165 A GLY 166 n 142 GLY 166 A ILE 167 n 143 ILE 167 A PRO 168 n 144 PRO 168 A LEU 169 n 145 LEU 169 A PHE 170 n 146 PHE 170 A GLY 171 n 147 GLY 171 A PHE 172 n 148 PHE 172 A LEU 173 n 149 LEU 173 A LEU 174 n 150 LEU 174 A ALA 175 n 151 ALA 175 A GLY 176 n 152 GLY 176 A VAL 177 n 153 VAL 177 A GLY 178 n 154 GLY 178 A ASP 179 n 155 ASP 179 A GLN 180 n 156 GLN 180 A LEU 181 n 157 LEU 181 A GLY 182 n 158 GLY 182 A THR 183 n 159 THR 183 A ILE 184 n 160 ILE 184 A PHE 185 n 161 PHE 185 A GLY 186 n 162 GLY 186 A LYS 187 n 163 LYS 187 A GLY 188 n 164 GLY 188 A ILE 189 n 165 ILE 189 A ALA 190 n 166 ALA 190 A LYS 191 n 167 LYS 191 A VAL 192 n 168 VAL 192 A GLU 193 n 169 GLU 193 A ASP 194 n 170 ASP 194 A THR 195 n 171 THR 195 A PHE 196 n 172 PHE 196 A ILE 197 n 173 ILE 197 A LYS 198 n 174 LYS 198 A TRP 199 n 175 TRP 199 A ASN 200 n 176 ASN 200 A VAL 201 n 177 VAL 201 A SER 202 n 178 SER 202 A GLN 203 n 179 GLN 203 A THR 204 n 180 THR 204 A LYS 205 n 181 LYS 205 A ILE 206 n 182 ILE 206 A ARG 207 n 183 ARG 207 A ILE 208 n 184 ILE 208 A ILE 209 n 185 ILE 209 A SER 210 n 186 SER 210 A THR 211 n 187 THR 211 A ILE 212 n 188 ILE 212 A ILE 213 n 189 ILE 213 A PHE 214 n 190 PHE 214 A ILE 215 n 191 ILE 215 A LEU 216 n 192 LEU 216 A PHE 217 n 193 PHE 217 A GLY 218 n 194 GLY 218 A CYS 219 n 195 CYS 219 A VAL 220 n 196 VAL 220 A LEU 221 n 197 LEU 221 A PHE 222 n 198 PHE 222 A VAL 223 n 199 VAL 223 A ALA 224 n 200 ALA 224 A LEU 225 n 201 LEU 225 A PRO 226 n 202 PRO 226 A n 203 227 A n 204 228 A n 205 229 A n 206 230 A n 207 231 A n 208 232 A n 209 233 A n 210 234 A GLY 235 n 211 GLY 235 A TRP 236 n 212 TRP 236 A SER 237 n 213 SER 237 A ALA 238 n 214 ALA 238 A LEU 239 n 215 LEU 239 A ASP 240 n 216 ASP 240 A ALA 241 n 217 ALA 241 A ILE 242 n 218 ILE 242 A TYR 243 n 219 TYR 243 A PHE 244 n 220 PHE 244 A VAL 245 n 221 VAL 245 A VAL 246 n 222 VAL 246 A ILE 247 n 223 ILE 247 A THR 248 n 224 THR 248 A LEU 249 n 225 LEU 249 A THR 250 n 226 THR 250 A THR 251 n 227 THR 251 A ILE 252 n 228 ILE 252 A GLY 253 n 229 GLY 253 A PHE 254 n 230 PHE 254 A GLY 255 n 231 GLY 255 A ASP 256 n 232 ASP 256 A TYR 257 n 233 TYR 257 A VAL 258 n 234 VAL 258 A ALA 259 n 235 ALA 259 A GLY 260 n 236 GLY 260 A GLY 261 n 237 GLY 261 A SER 262 n 238 SER 262 A ASP 263 n 239 ASP 263 A ILE 264 n 240 ILE 264 A n 241 265 A n 242 266 A n 243 267 A n 244 268 A n 245 269 A n 246 270 A LYS 271 n 247 LYS 271 A PRO 272 n 248 PRO 272 A VAL 273 n 249 VAL 273 A VAL 274 n 250 VAL 274 A TRP 275 n 251 TRP 275 A PHE 276 n 252 PHE 276 A TRP 277 n 253 TRP 277 A ILE 278 n 254 ILE 278 A LEU 279 n 255 LEU 279 A VAL 280 n 256 VAL 280 A GLY 281 n 257 GLY 281 A LEU 282 n 258 LEU 282 A ALA 283 n 259 ALA 283 A TYR 284 n 260 TYR 284 A PHE 285 n 261 PHE 285 A ALA 286 n 262 ALA 286 A ALA 287 n 263 ALA 287 A VAL 288 n 264 VAL 288 A LEU 289 n 265 LEU 289 A SER 290 n 266 SER 290 A MET 291 n 267 MET 291 A ILE 292 n 268 ILE 292 A GLY 293 n 269 GLY 293 A ASP 294 n 270 ASP 294 A TRP 295 n 271 TRP 295 A LEU 296 n 272 LEU 296 A ARG 297 n 273 ARG 297 A VAL 298 n 274 VAL 298 A ILE 299 n 275 ILE 299 A SER 300 n 276 SER 300 A ALA 301 n 277 ALA 301 A GLU 302 n 278 GLU 302 A ASN 303 n 279 ASN 303 A LEU 304 n 280 LEU 304 A TYR 305 n 281 TYR 305 A PHE 306 n 282 PHE 306 A n 283 307 A n 1 25 B n 2 26 B n 3 27 B n 4 28 B n 5 29 B n 6 30 B n 7 31 B n 8 32 B n 9 33 B n 10 34 B n 11 35 B n 12 36 B n 13 37 B n 14 38 B n 15 39 B n 16 40 B n 17 41 B MET 42 n 18 MET 42 B LYS 43 n 19 LYS 43 B TRP 44 n 20 TRP 44 B LYS 45 n 21 LYS 45 B THR 46 n 22 THR 46 B VAL 47 n 23 VAL 47 B SER 48 n 24 SER 48 B THR 49 n 25 THR 49 B ILE 50 n 26 ILE 50 B PHE 51 n 27 PHE 51 B LEU 52 n 28 LEU 52 B VAL 53 n 29 VAL 53 B VAL 54 n 30 VAL 54 B VAL 55 n 31 VAL 55 B LEU 56 n 32 LEU 56 B TYR 57 n 33 TYR 57 B LEU 58 n 34 LEU 58 B ILE 59 n 35 ILE 59 B ILE 60 n 36 ILE 60 B GLY 61 n 37 GLY 61 B ALA 62 n 38 ALA 62 B THR 63 n 39 THR 63 B VAL 64 n 40 VAL 64 B PHE 65 n 41 PHE 65 B LYS 66 n 42 LYS 66 B ALA 67 n 43 ALA 67 B LEU 68 n 44 LEU 68 B GLU 69 n 45 GLU 69 B GLN 70 n 46 GLN 70 B PRO 71 n 47 PRO 71 B HIS 72 n 48 HIS 72 B GLU 73 n 49 GLU 73 B ILE 74 n 50 ILE 74 B SER 75 n 51 SER 75 B GLN 76 n 52 GLN 76 B ARG 77 n 53 ARG 77 B THR 78 n 54 THR 78 B THR 79 n 55 THR 79 B ILE 80 n 56 ILE 80 B VAL 81 n 57 VAL 81 B ILE 82 n 58 ILE 82 B GLN 83 n 59 GLN 83 B LYS 84 n 60 LYS 84 B GLN 85 n 61 GLN 85 B THR 86 n 62 THR 86 B PHE 87 n 63 PHE 87 B ILE 88 n 64 ILE 88 B SER 89 n 65 SER 89 B GLN 90 n 66 GLN 90 B HIS 91 n 67 HIS 91 B SER 92 n 68 SER 92 B CYS 93 n 69 CYS 93 B VAL 94 n 70 VAL 94 B ASN 95 n 71 ASN 95 B SER 96 n 72 SER 96 B THR 97 n 73 THR 97 B GLU 98 n 74 GLU 98 B LEU 99 n 75 LEU 99 B ASP 100 n 76 ASP 100 B GLU 101 n 77 GLU 101 B LEU 102 n 78 LEU 102 B ILE 103 n 79 ILE 103 B GLN 104 n 80 GLN 104 B GLN 105 n 81 GLN 105 B ILE 106 n 82 ILE 106 B VAL 107 n 83 VAL 107 B ALA 108 n 84 ALA 108 B ALA 109 n 85 ALA 109 B ILE 110 n 86 ILE 110 B ASN 111 n 87 ASN 111 B ALA 112 n 88 ALA 112 B GLY 113 n 89 GLY 113 B ILE 114 n 90 ILE 114 B ILE 115 n 91 ILE 115 B PRO 116 n 92 PRO 116 B n 93 117 B n 94 118 B n 95 119 B n 96 120 B n 97 121 B n 98 122 B n 99 123 B ILE 124 n 100 ILE 124 B SER 125 n 101 SER 125 B HIS 126 n 102 HIS 126 B TRP 127 n 103 TRP 127 B ASP 128 n 104 ASP 128 B LEU 129 n 105 LEU 129 B GLY 130 n 106 GLY 130 B SER 131 n 107 SER 131 B SER 132 n 108 SER 132 B PHE 133 n 109 PHE 133 B PHE 134 n 110 PHE 134 B PHE 135 n 111 PHE 135 B ALA 136 n 112 ALA 136 B GLY 137 n 113 GLY 137 B THR 138 n 114 THR 138 B VAL 139 n 115 VAL 139 B ILE 140 n 116 ILE 140 B THR 141 n 117 THR 141 B THR 142 n 118 THR 142 B ILE 143 n 119 ILE 143 B GLY 144 n 120 GLY 144 B PHE 145 n 121 PHE 145 B GLY 146 n 122 GLY 146 B ASN 147 n 123 ASN 147 B ILE 148 n 124 ILE 148 B SER 149 n 125 SER 149 B PRO 150 n 126 PRO 150 B ARG 151 n 127 ARG 151 B THR 152 n 128 THR 152 B GLU 153 n 129 GLU 153 B GLY 154 n 130 GLY 154 B GLY 155 n 131 GLY 155 B LYS 156 n 132 LYS 156 B ILE 157 n 133 ILE 157 B PHE 158 n 134 PHE 158 B CYS 159 n 135 CYS 159 B ILE 160 n 136 ILE 160 B ILE 161 n 137 ILE 161 B TYR 162 n 138 TYR 162 B ALA 163 n 139 ALA 163 B LEU 164 n 140 LEU 164 B LEU 165 n 141 LEU 165 B GLY 166 n 142 GLY 166 B ILE 167 n 143 ILE 167 B PRO 168 n 144 PRO 168 B LEU 169 n 145 LEU 169 B PHE 170 n 146 PHE 170 B GLY 171 n 147 GLY 171 B PHE 172 n 148 PHE 172 B LEU 173 n 149 LEU 173 B LEU 174 n 150 LEU 174 B ALA 175 n 151 ALA 175 B GLY 176 n 152 GLY 176 B VAL 177 n 153 VAL 177 B GLY 178 n 154 GLY 178 B ASP 179 n 155 ASP 179 B GLN 180 n 156 GLN 180 B LEU 181 n 157 LEU 181 B GLY 182 n 158 GLY 182 B THR 183 n 159 THR 183 B ILE 184 n 160 ILE 184 B PHE 185 n 161 PHE 185 B GLY 186 n 162 GLY 186 B LYS 187 n 163 LYS 187 B GLY 188 n 164 GLY 188 B ILE 189 n 165 ILE 189 B ALA 190 n 166 ALA 190 B LYS 191 n 167 LYS 191 B VAL 192 n 168 VAL 192 B GLU 193 n 169 GLU 193 B ASP 194 n 170 ASP 194 B THR 195 n 171 THR 195 B PHE 196 n 172 PHE 196 B ILE 197 n 173 ILE 197 B LYS 198 n 174 LYS 198 B TRP 199 n 175 TRP 199 B ASN 200 n 176 ASN 200 B VAL 201 n 177 VAL 201 B SER 202 n 178 SER 202 B GLN 203 n 179 GLN 203 B THR 204 n 180 THR 204 B LYS 205 n 181 LYS 205 B ILE 206 n 182 ILE 206 B ARG 207 n 183 ARG 207 B ILE 208 n 184 ILE 208 B ILE 209 n 185 ILE 209 B SER 210 n 186 SER 210 B THR 211 n 187 THR 211 B ILE 212 n 188 ILE 212 B ILE 213 n 189 ILE 213 B PHE 214 n 190 PHE 214 B ILE 215 n 191 ILE 215 B LEU 216 n 192 LEU 216 B PHE 217 n 193 PHE 217 B GLY 218 n 194 GLY 218 B CYS 219 n 195 CYS 219 B VAL 220 n 196 VAL 220 B LEU 221 n 197 LEU 221 B PHE 222 n 198 PHE 222 B VAL 223 n 199 VAL 223 B ALA 224 n 200 ALA 224 B LEU 225 n 201 LEU 225 B PRO 226 n 202 PRO 226 B ALA 227 n 203 ALA 227 B ILE 228 n 204 ILE 228 B ILE 229 n 205 ILE 229 B PHE 230 n 206 PHE 230 B LYS 231 n 207 LYS 231 B HIS 232 n 208 HIS 232 B ILE 233 n 209 ILE 233 B GLU 234 n 210 GLU 234 B GLY 235 n 211 GLY 235 B TRP 236 n 212 TRP 236 B SER 237 n 213 SER 237 B ALA 238 n 214 ALA 238 B LEU 239 n 215 LEU 239 B ASP 240 n 216 ASP 240 B ALA 241 n 217 ALA 241 B ILE 242 n 218 ILE 242 B TYR 243 n 219 TYR 243 B PHE 244 n 220 PHE 244 B VAL 245 n 221 VAL 245 B VAL 246 n 222 VAL 246 B ILE 247 n 223 ILE 247 B THR 248 n 224 THR 248 B LEU 249 n 225 LEU 249 B THR 250 n 226 THR 250 B THR 251 n 227 THR 251 B ILE 252 n 228 ILE 252 B GLY 253 n 229 GLY 253 B PHE 254 n 230 PHE 254 B GLY 255 n 231 GLY 255 B ASP 256 n 232 ASP 256 B TYR 257 n 233 TYR 257 B n 234 258 B n 235 259 B n 236 260 B n 237 261 B n 238 262 B n 239 263 B n 240 264 B n 241 265 B n 242 266 B n 243 267 B n 244 268 B n 245 269 B n 246 270 B LYS 271 n 247 LYS 271 B PRO 272 n 248 PRO 272 B VAL 273 n 249 VAL 273 B VAL 274 n 250 VAL 274 B TRP 275 n 251 TRP 275 B PHE 276 n 252 PHE 276 B TRP 277 n 253 TRP 277 B ILE 278 n 254 ILE 278 B LEU 279 n 255 LEU 279 B VAL 280 n 256 VAL 280 B GLY 281 n 257 GLY 281 B LEU 282 n 258 LEU 282 B ALA 283 n 259 ALA 283 B TYR 284 n 260 TYR 284 B PHE 285 n 261 PHE 285 B ALA 286 n 262 ALA 286 B ALA 287 n 263 ALA 287 B VAL 288 n 264 VAL 288 B LEU 289 n 265 LEU 289 B SER 290 n 266 SER 290 B MET 291 n 267 MET 291 B ILE 292 n 268 ILE 292 B GLY 293 n 269 GLY 293 B ASP 294 n 270 ASP 294 B TRP 295 n 271 TRP 295 B LEU 296 n 272 LEU 296 B ARG 297 n 273 ARG 297 B VAL 298 n 274 VAL 298 B ILE 299 n 275 ILE 299 B SER 300 n 276 SER 300 B ALA 301 n 277 ALA 301 B GLU 302 n 278 GLU 302 B n 279 303 B n 280 304 B n 281 305 B n 282 306 B n 283 307 B 1.9839 -0.8042 -1.3281 2.3819 0.8396 7.3875 -0.2022 0.1107 -0.0981 0.0585 0.1014 0.0242 0.0098 -0.7110 0.1008 -0.3902 0.0587 -0.0463 -0.2826 -0.0544 -0.3534 Chain A refined 14.2202 -1.5973 -24.9434 X-RAY DIFFRACTION 2.3033 -0.7249 -0.9781 1.8665 -0.0063 6.9659 -0.1476 -0.4146 0.0597 0.2563 0.2551 -0.4413 -0.5092 0.7804 -0.1074 -0.3944 0.0612 -0.1044 -0.3104 -0.1166 -0.3706 Chain B refined 24.6670 2.8693 -17.0848 X-RAY DIFFRACTION X-RAY DIFFRACTION 1 {A|38 - 408} X-RAY DIFFRACTION 2 {B|42 - 750} Includes NAG glycosylation on B95 author_and_software_defined_assembly PISA 2 Dimeric 12740 -109 25620 A GLY 113 A O GLY 89 1_555 A MG 407 I MG MG 1_555 A GLY 260 A O GLY 236 1_555 89.1 A THR 142 A O THR 118 1_555 A K 401 C K K 1_555 A THR 142 A OG1 THR 118 1_555 65.9 A THR 142 A O THR 118 1_555 A K 401 C K K 1_555 A THR 251 A O THR 227 1_555 69.2 A THR 142 A OG1 THR 118 1_555 A K 401 C K K 1_555 A THR 251 A O THR 227 1_555 109.2 A THR 142 A O THR 118 1_555 A K 401 C K K 1_555 A THR 251 A OG1 THR 227 1_555 104.1 A THR 142 A OG1 THR 118 1_555 A K 401 C K K 1_555 A THR 251 A OG1 THR 227 1_555 76.4 A THR 251 A O THR 227 1_555 A K 401 C K K 1_555 A THR 251 A OG1 THR 227 1_555 65.0 A THR 142 A O THR 118 1_555 A K 401 C K K 1_555 B THR 142 B O THR 118 1_555 106.4 A THR 142 A OG1 THR 118 1_555 A K 401 C K K 1_555 B THR 142 B O THR 118 1_555 171.3 A THR 251 A O THR 227 1_555 A K 401 C K K 1_555 B THR 142 B O THR 118 1_555 70.2 A THR 251 A OG1 THR 227 1_555 A K 401 C K K 1_555 B THR 142 B O THR 118 1_555 110.3 A THR 142 A O THR 118 1_555 A K 401 C K K 1_555 B THR 142 B OG1 THR 118 1_555 170.2 A THR 142 A OG1 THR 118 1_555 A K 401 C K K 1_555 B THR 142 B OG1 THR 118 1_555 123.8 A THR 251 A O THR 227 1_555 A K 401 C K K 1_555 B THR 142 B OG1 THR 118 1_555 105.2 A THR 251 A OG1 THR 227 1_555 A K 401 C K K 1_555 B THR 142 B OG1 THR 118 1_555 79.8 B THR 142 B O THR 118 1_555 A K 401 C K K 1_555 B THR 142 B OG1 THR 118 1_555 63.9 A THR 142 A O THR 118 1_555 A K 401 C K K 1_555 B THR 251 B O THR 227 1_555 66.4 A THR 142 A OG1 THR 118 1_555 A K 401 C K K 1_555 B THR 251 B O THR 227 1_555 106.3 A THR 251 A O THR 227 1_555 A K 401 C K K 1_555 B THR 251 B O THR 227 1_555 102.2 A THR 251 A OG1 THR 227 1_555 A K 401 C K K 1_555 B THR 251 B O THR 227 1_555 166.7 B THR 142 B O THR 118 1_555 A K 401 C K K 1_555 B THR 251 B O THR 227 1_555 65.9 B THR 142 B OG1 THR 118 1_555 A K 401 C K K 1_555 B THR 251 B O THR 227 1_555 108.2 A THR 142 A O THR 118 1_555 A K 401 C K K 1_555 B THR 251 B OG1 THR 227 1_555 109.9 A THR 142 A OG1 THR 118 1_555 A K 401 C K K 1_555 B THR 251 B OG1 THR 227 1_555 79.4 A THR 251 A O THR 227 1_555 A K 401 C K K 1_555 B THR 251 B OG1 THR 227 1_555 169.2 A THR 251 A OG1 THR 227 1_555 A K 401 C K K 1_555 B THR 251 B OG1 THR 227 1_555 124.7 B THR 142 B O THR 118 1_555 A K 401 C K K 1_555 B THR 251 B OG1 THR 227 1_555 100.4 B THR 142 B OG1 THR 118 1_555 A K 401 C K K 1_555 B THR 251 B OG1 THR 227 1_555 74.0 B THR 251 B O THR 227 1_555 A K 401 C K K 1_555 B THR 251 B OG1 THR 227 1_555 68.4 A THR 142 A O THR 118 1_555 B K 403 J K K 1_555 A ILE 143 A O ILE 119 1_555 70.3 A THR 142 A O THR 118 1_555 B K 403 J K K 1_555 A THR 251 A O THR 227 1_555 61.2 A ILE 143 A O ILE 119 1_555 B K 403 J K K 1_555 A THR 251 A O THR 227 1_555 80.7 A THR 142 A O THR 118 1_555 B K 403 J K K 1_555 A ILE 252 A O ILE 228 1_555 124.5 A ILE 143 A O ILE 119 1_555 B K 403 J K K 1_555 A ILE 252 A O ILE 228 1_555 72.4 A THR 251 A O THR 227 1_555 B K 403 J K K 1_555 A ILE 252 A O ILE 228 1_555 73.4 A THR 142 A O THR 118 1_555 B K 403 J K K 1_555 B THR 142 B O THR 118 1_555 91.9 A ILE 143 A O ILE 119 1_555 B K 403 J K K 1_555 B THR 142 B O THR 118 1_555 143.0 A THR 251 A O THR 227 1_555 B K 403 J K K 1_555 B THR 142 B O THR 118 1_555 62.4 A ILE 252 A O ILE 228 1_555 B K 403 J K K 1_555 B THR 142 B O THR 118 1_555 94.1 A THR 142 A O THR 118 1_555 B K 403 J K K 1_555 B ILE 143 B O ILE 119 1_555 145.6 A ILE 143 A O ILE 119 1_555 B K 403 J K K 1_555 B ILE 143 B O ILE 119 1_555 133.0 A THR 251 A O THR 227 1_555 B K 403 J K K 1_555 B ILE 143 B O ILE 119 1_555 136.1 A ILE 252 A O ILE 228 1_555 B K 403 J K K 1_555 B ILE 143 B O ILE 119 1_555 89.6 B THR 142 B O THR 118 1_555 B K 403 J K K 1_555 B ILE 143 B O ILE 119 1_555 79.4 A THR 142 A O THR 118 1_555 B K 403 J K K 1_555 B THR 251 B O THR 227 1_555 62.3 A ILE 143 A O ILE 119 1_555 B K 403 J K K 1_555 B THR 251 B O THR 227 1_555 127.1 A THR 251 A O THR 227 1_555 B K 403 J K K 1_555 B THR 251 B O THR 227 1_555 95.4 A ILE 252 A O ILE 228 1_555 B K 403 J K K 1_555 B THR 251 B O THR 227 1_555 156.5 B THR 142 B O THR 118 1_555 B K 403 J K K 1_555 B THR 251 B O THR 227 1_555 62.4 B ILE 143 B O ILE 119 1_555 B K 403 J K K 1_555 B THR 251 B O THR 227 1_555 84.5 A THR 142 A O THR 118 1_555 B K 403 J K K 1_555 B ILE 252 B O ILE 228 1_555 84.3 A ILE 143 A O ILE 119 1_555 B K 403 J K K 1_555 B ILE 252 B O ILE 228 1_555 80.2 A THR 251 A O THR 227 1_555 B K 403 J K K 1_555 B ILE 252 B O ILE 228 1_555 144.7 A ILE 252 A O ILE 228 1_555 B K 403 J K K 1_555 B ILE 252 B O ILE 228 1_555 127.3 B THR 142 B O THR 118 1_555 B K 403 J K K 1_555 B ILE 252 B O ILE 228 1_555 131.5 B ILE 143 B O ILE 119 1_555 B K 403 J K K 1_555 B ILE 252 B O ILE 228 1_555 77.3 B THR 251 B O THR 227 1_555 B K 403 J K K 1_555 B ILE 252 B O ILE 228 1_555 73.5 A ILE 143 A O ILE 119 1_555 A K 402 D K K 1_555 A HOH 509 M O HOH 1_555 96.9 A ILE 143 A O ILE 119 1_555 A K 402 D K K 1_555 A HOH 510 M O HOH 1_555 68.3 A HOH 509 M O HOH 1_555 A K 402 D K K 1_555 A HOH 510 M O HOH 1_555 85.4 A ILE 143 A O ILE 119 1_555 A K 402 D K K 1_555 B PHE 145 B O PHE 121 1_555 147.6 A HOH 509 M O HOH 1_555 A K 402 D K K 1_555 B PHE 145 B O PHE 121 1_555 51.3 A HOH 510 M O HOH 1_555 A K 402 D K K 1_555 B PHE 145 B O PHE 121 1_555 99.3 A ILE 143 A O ILE 119 1_555 A K 402 D K K 1_555 B HOH 511 N O HOH 1_555 103.5 A HOH 509 M O HOH 1_555 A K 402 D K K 1_555 B HOH 511 N O HOH 1_555 158.6 A HOH 510 M O HOH 1_555 A K 402 D K K 1_555 B HOH 511 N O HOH 1_555 108.2 B PHE 145 B O PHE 121 1_555 A K 402 D K K 1_555 B HOH 511 N O HOH 1_555 108.9 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 1 A OG1 THR 38 A OG1 THR 14 1 Y 1 A CG2 THR 38 A CG2 THR 14 1 Y 1 A CG1 ILE 39 A CG1 ILE 15 1 Y 1 A CG2 ILE 39 A CG2 ILE 15 1 Y 1 A CD1 ILE 39 A CD1 ILE 15 1 Y 1 A CG LYS 45 A CG LYS 21 1 Y 1 A CD LYS 45 A CD LYS 21 1 Y 1 A CE LYS 45 A CE LYS 21 1 Y 1 A NZ LYS 45 A NZ LYS 21 1 Y 1 A CG1 ILE 80 A CG1 ILE 56 1 Y 1 A CG2 ILE 80 A CG2 ILE 56 1 Y 1 A CD1 ILE 80 A CD1 ILE 56 1 Y 1 A OG SER 96 A OG SER 72 1 Y 1 A CG GLU 98 A CG GLU 74 1 Y 1 A CD GLU 98 A CD GLU 74 1 Y 1 A OE1 GLU 98 A OE1 GLU 74 1 Y 1 A OE2 GLU 98 A OE2 GLU 74 1 Y 1 A CG ASP 100 A CG ASP 76 1 Y 1 A OD1 ASP 100 A OD1 ASP 76 1 Y 1 A OD2 ASP 100 A OD2 ASP 76 1 Y 1 A CD GLU 101 A CD GLU 77 1 Y 1 A OE1 GLU 101 A OE1 GLU 77 1 Y 1 A OE2 GLU 101 A OE2 GLU 77 1 Y 1 A CG GLU 193 A CG GLU 169 1 Y 1 A CD GLU 193 A CD GLU 169 1 Y 1 A OE1 GLU 193 A OE1 GLU 169 1 Y 1 A OE2 GLU 193 A OE2 GLU 169 1 Y 1 A CG1 ILE 197 A CG1 ILE 173 1 Y 1 A CG2 ILE 197 A CG2 ILE 173 1 Y 1 A CD1 ILE 197 A CD1 ILE 173 1 Y 1 A CG ASN 200 A CG ASN 176 1 Y 1 A OD1 ASN 200 A OD1 ASN 176 1 Y 1 A ND2 ASN 200 A ND2 ASN 176 1 Y 1 A CG LYS 205 A CG LYS 181 1 Y 1 A CD LYS 205 A CD LYS 181 1 Y 1 A CE LYS 205 A CE LYS 181 1 Y 1 A NZ LYS 205 A NZ LYS 181 1 Y 1 A CG ARG 207 A CG ARG 183 1 Y 1 A CD ARG 207 A CD ARG 183 1 Y 1 A NE ARG 207 A NE ARG 183 1 Y 1 A CZ ARG 207 A CZ ARG 183 1 Y 1 A NH1 ARG 207 A NH1 ARG 183 1 Y 1 A NH2 ARG 207 A NH2 ARG 183 1 Y 1 A CG1 ILE 208 A CG1 ILE 184 1 Y 1 A CG2 ILE 208 A CG2 ILE 184 1 Y 1 A CD1 ILE 208 A CD1 ILE 184 1 Y 1 A CG1 ILE 209 A CG1 ILE 185 1 Y 1 A CG2 ILE 209 A CG2 ILE 185 1 Y 1 A CD1 ILE 209 A CD1 ILE 185 1 Y 1 A CG LEU 225 A CG LEU 201 1 Y 1 A CD1 LEU 225 A CD1 LEU 201 1 Y 1 A CD2 LEU 225 A CD2 LEU 201 1 Y 1 A CG TYR 257 A CG TYR 233 1 Y 1 A CD1 TYR 257 A CD1 TYR 233 1 Y 1 A CD2 TYR 257 A CD2 TYR 233 1 Y 1 A CE1 TYR 257 A CE1 TYR 233 1 Y 1 A CE2 TYR 257 A CE2 TYR 233 1 Y 1 A CZ TYR 257 A CZ TYR 233 1 Y 1 A OH TYR 257 A OH TYR 233 1 Y 1 A CG ASP 263 A CG ASP 239 1 Y 1 A OD1 ASP 263 A OD1 ASP 239 1 Y 1 A OD2 ASP 263 A OD2 ASP 239 1 Y 1 A CG1 ILE 264 A CG1 ILE 240 1 Y 1 A CG2 ILE 264 A CG2 ILE 240 1 Y 1 A CD1 ILE 264 A CD1 ILE 240 1 Y 1 A CG LYS 271 A CG LYS 247 1 Y 1 A CD LYS 271 A CD LYS 247 1 Y 1 A CE LYS 271 A CE LYS 247 1 Y 1 A NZ LYS 271 A NZ LYS 247 1 Y 1 B CG LYS 43 B CG LYS 19 1 Y 1 B CD LYS 43 B CD LYS 19 1 Y 1 B CE LYS 43 B CE LYS 19 1 Y 1 B NZ LYS 43 B NZ LYS 19 1 Y 1 B CD LYS 45 B CD LYS 21 1 Y 1 B CE LYS 45 B CE LYS 21 1 Y 1 B NZ LYS 45 B NZ LYS 21 1 Y 1 B CG GLU 98 B CG GLU 74 1 Y 1 B CD GLU 98 B CD GLU 74 1 Y 1 B OE1 GLU 98 B OE1 GLU 74 1 Y 1 B OE2 GLU 98 B OE2 GLU 74 1 Y 1 B CG1 ILE 189 B CG1 ILE 165 1 Y 1 B CG2 ILE 189 B CG2 ILE 165 1 Y 1 B CD1 ILE 189 B CD1 ILE 165 1 Y 1 B CE LYS 191 B CE LYS 167 1 Y 1 B NZ LYS 191 B NZ LYS 167 1 Y 1 B CG GLU 193 B CG GLU 169 1 Y 1 B CD GLU 193 B CD GLU 169 1 Y 1 B OE1 GLU 193 B OE1 GLU 169 1 Y 1 B OE2 GLU 193 B OE2 GLU 169 1 Y 1 B CG1 ILE 197 B CG1 ILE 173 1 Y 1 B CG2 ILE 197 B CG2 ILE 173 1 Y 1 B CD1 ILE 197 B CD1 ILE 173 1 Y 1 B CG LYS 198 B CG LYS 174 1 Y 1 B CD LYS 198 B CD LYS 174 1 Y 1 B CE LYS 198 B CE LYS 174 1 Y 1 B NZ LYS 198 B NZ LYS 174 1 Y 1 B OG1 THR 204 B OG1 THR 180 1 Y 1 B CG2 THR 204 B CG2 THR 180 1 Y 1 B CD LYS 205 B CD LYS 181 1 Y 1 B CE LYS 205 B CE LYS 181 1 Y 1 B NZ LYS 205 B NZ LYS 181 1 Y 1 B CG1 ILE 206 B CG1 ILE 182 1 Y 1 B CG2 ILE 206 B CG2 ILE 182 1 Y 1 B CD1 ILE 206 B CD1 ILE 182 1 Y 1 B CG1 ILE 208 B CG1 ILE 184 1 Y 1 B CG2 ILE 208 B CG2 ILE 184 1 Y 1 B CD1 ILE 208 B CD1 ILE 184 1 Y 1 B CG LYS 231 B CG LYS 207 1 Y 1 B CD LYS 231 B CD LYS 207 1 Y 1 B CE LYS 231 B CE LYS 207 1 Y 1 B NZ LYS 231 B NZ LYS 207 1 Y 1 B CG LYS 271 B CG LYS 247 1 Y 1 B CD LYS 271 B CD LYS 247 1 Y 1 B CE LYS 271 B CE LYS 247 1 Y 1 B NZ LYS 271 B NZ LYS 247 1 Y 1 A C1 37X 403 E C1 37X 1 1 N 1 A O1 37X 403 E O1 37X 1 1 N 1 A C2 37X 403 E C2 37X 1 1 N 1 A O2 37X 403 E O2 37X 1 1 N 1 A C3 37X 403 E C3 37X 1 1 N 1 A O3 37X 403 E O3 37X 1 1 N 1 A C4 37X 403 E C4 37X 1 1 N 1 A O4 37X 403 E O4 37X 1 1 N 1 A C5 37X 403 E C5 37X 1 1 N 1 A O5 37X 403 E O5 37X 1 1 N 1 A C6 37X 403 E C6 37X 1 1 N 1 A O6 37X 403 E O6 37X 1 1 N 1 A CBC 37X 403 E CBC 37X 1 1 N 1 A CBD 37X 403 E CBD 37X 1 1 N 1 A CBE 37X 403 E CBE 37X 1 1 N 1 A CBF 37X 403 E CBF 37X 1 1 N 1 A CBG 37X 403 E CBG 37X 1 1 N 1 A CBH 37X 403 E CBH 37X 1 1 N 1 A CBI 37X 403 E CBI 37X 1 1 N 1 A CBJ 37X 403 E CBJ 37X 1 1 N 1 A CBL 37X 403 E CBL 37X 1 1 N 1 A OAL 37X 404 F OAL 37X 1 1 N 1 A OAN 37X 404 F OAN 37X 1 1 N 1 A OAP 37X 404 F OAP 37X 1 1 N 1 A CBD 37X 404 F CBD 37X 1 1 N 1 A CBF 37X 404 F CBF 37X 1 1 N 1 A CBP 37X 404 F CBP 37X 1 1 N 1 A OBV 37X 404 F OBV 37X 1 1 N 1 A OBX 37X 404 F OBX 37X 1 1 N 1 A OCB 37X 404 F OCB 37X 1 1 N 1 A CCF 37X 404 F CCF 37X 1 1 N 1 A CCH 37X 404 F CCH 37X 1 1 N 1 A CCJ 37X 404 F CCJ 37X 1 1 N 1 A CCL 37X 404 F CCL 37X 1 1 N 1 A CCQ 37X 404 F CCQ 37X 1 1 N 1 A OAL 37X 406 H OAL 37X 1 1 N 1 A OAN 37X 406 H OAN 37X 1 1 N 1 A OAP 37X 406 H OAP 37X 1 1 N 1 A CBP 37X 406 H CBP 37X 1 1 N 1 A OBX 37X 406 H OBX 37X 1 1 N 1 A OCB 37X 406 H OCB 37X 1 1 N 1 A CCF 37X 406 H CCF 37X 1 1 N 1 A CCH 37X 406 H CCH 37X 1 1 N 1 A CCL 37X 406 H CCL 37X 1 1 N 1 A CCQ 37X 406 H CCQ 37X 1 1 N 1 A MET 25 A MET 1 1 Y 1 A PRO 26 A PRO 2 1 Y 1 A THR 27 A THR 3 1 Y 1 A VAL 28 A VAL 4 1 Y 1 A LEU 29 A LEU 5 1 Y 1 A ALA 30 A ALA 6 1 Y 1 A SER 31 A SER 7 1 Y 1 A ARG 32 A ARG 8 1 Y 1 A VAL 33 A VAL 9 1 Y 1 A GLU 34 A GLU 10 1 Y 1 A SER 35 A SER 11 1 Y 1 A ASP 36 A ASP 12 1 Y 1 A THR 37 A THR 13 1 Y 1 A ALA 227 A ALA 203 1 Y 1 A ILE 228 A ILE 204 1 Y 1 A ILE 229 A ILE 205 1 Y 1 A PHE 230 A PHE 206 1 Y 1 A LYS 231 A LYS 207 1 Y 1 A HIS 232 A HIS 208 1 Y 1 A ILE 233 A ILE 209 1 Y 1 A GLU 234 A GLU 210 1 Y 1 A GLU 265 A GLU 241 1 Y 1 A TYR 266 A TYR 242 1 Y 1 A LEU 267 A LEU 243 1 Y 1 A ASP 268 A ASP 244 1 Y 1 A PHE 269 A PHE 245 1 Y 1 A TYR 270 A TYR 246 1 Y 1 A GLN 307 A GLN 283 1 Y 1 B MET 25 B MET 1 1 Y 1 B PRO 26 B PRO 2 1 Y 1 B THR 27 B THR 3 1 Y 1 B VAL 28 B VAL 4 1 Y 1 B LEU 29 B LEU 5 1 Y 1 B ALA 30 B ALA 6 1 Y 1 B SER 31 B SER 7 1 Y 1 B ARG 32 B ARG 8 1 Y 1 B VAL 33 B VAL 9 1 Y 1 B GLU 34 B GLU 10 1 Y 1 B SER 35 B SER 11 1 Y 1 B ASP 36 B ASP 12 1 Y 1 B THR 37 B THR 13 1 Y 1 B THR 38 B THR 14 1 Y 1 B ILE 39 B ILE 15 1 Y 1 B ASN 40 B ASN 16 1 Y 1 B VAL 41 B VAL 17 1 Y 1 B LEU 117 B LEU 93 1 Y 1 B GLY 118 B GLY 94 1 Y 1 B ASN 119 B ASN 95 1 Y 1 B THR 120 B THR 96 1 Y 1 B SER 121 B SER 97 1 Y 1 B ASN 122 B ASN 98 1 Y 1 B GLN 123 B GLN 99 1 Y 1 B VAL 258 B VAL 234 1 Y 1 B ALA 259 B ALA 235 1 Y 1 B GLY 260 B GLY 236 1 Y 1 B GLY 261 B GLY 237 1 Y 1 B SER 262 B SER 238 1 Y 1 B ASP 263 B ASP 239 1 Y 1 B ILE 264 B ILE 240 1 Y 1 B GLU 265 B GLU 241 1 Y 1 B TYR 266 B TYR 242 1 Y 1 B LEU 267 B LEU 243 1 Y 1 B ASP 268 B ASP 244 1 Y 1 B PHE 269 B PHE 245 1 Y 1 B TYR 270 B TYR 246 1 Y 1 B ASN 303 B ASN 279 1 Y 1 B LEU 304 B LEU 280 1 Y 1 B TYR 305 B TYR 281 1 Y 1 B PHE 306 B PHE 282 1 Y 1 B GLN 307 B GLN 283 1 Y 1 A PHE 145 -140.00 43.39 1 A VAL 223 -120.03 -54.59 1 B ASN 200 46.38 79.96 1 B VAL 223 -129.85 -59.51 113.28 -8.0728 0.0000 0.0000 -20.6670 0.0000 28.7397 0.8906 0.8909 DIFFRACTION DATA WERE SEVERELY ANISOTROPIC ALL DATA TO 2.6A WAS USED IN REFINEMENT WITHOUT TRUNCATION. NOMINAL RESOLUTION IS 2.8A BASED ON MN (I)/SD(I)>2 CRITERIA 0.2580 0.2308 0.2322 2.60 33.94 1607 31710 5.07 99.40 0.298 RANDOM 1 THROUGHOUT 0.0 MOLECULAR REPLACEMENT 0.288 0.230 0.237 4BW5 0.522 2.60 33.94 27 3941 168 0 3746 0.009 4005 HARMONIC 2.00 1.00 5468 HARMONIC 2.00 1769 SINUSOIDAL 2.00 53 HARMONIC 2.00 571 HARMONIC 5.00 4005 HARMONIC 20.00 0 SEMIHARMONIC 5.00 2.22 2.71 592 SEMIHARMONIC 5.00 4902 SEMIHARMONIC 4.00 0.1829 0.1901 0.1897 2.69 151 2549 2700 16 5.59 99.40 74.16 2.6 39.65 4TWK 31773 31773 0.073 1 15.5 7.3 99.6 1.836 2.6 2.67 1.1 1 6.3 93.1 refinement BUSTER 2.11.4 data reduction XDS data scaling Aimless phasing PHASER Crystal structure of human two pore domain potassium ion channel TREK1 (K2P2.1) 1 N N 1 N N 2 N N 2 N N 3 N N 3 N N 3 N N 3 N N 4 N N 2 N N 5 N N 3 N N 6 N N 6 N N A THR 38 A THR 14 HELX_P A HIS 91 A HIS 67 1 AA1 54 A ASN 95 A ASN 71 HELX_P A GLY 113 A GLY 89 1 AA2 19 A ASP 128 A ASP 104 HELX_P A THR 141 A THR 117 1 AA3 14 A THR 152 A THR 128 HELX_P A TRP 199 A TRP 175 1 AA4 48 A SER 202 A SER 178 HELX_P A VAL 223 A VAL 199 1 AA5 22 A SER 237 A SER 213 HELX_P A THR 250 A THR 226 1 AA6 14 A PRO 272 A PRO 248 HELX_P A PHE 306 A PHE 282 1 AA7 35 B LYS 43 B LYS 19 HELX_P B HIS 91 B HIS 67 1 AA8 49 B ASN 95 B ASN 71 HELX_P B ALA 112 B ALA 88 1 AA9 18 B ASP 128 B ASP 104 HELX_P B THR 141 B THR 117 1 AB1 14 B THR 152 B THR 128 HELX_P B TRP 199 B TRP 175 1 AB2 48 B SER 202 B SER 178 HELX_P B VAL 223 B VAL 199 1 AB3 22 B VAL 223 B VAL 199 HELX_P B ILE 233 B ILE 209 1 AB4 11 B SER 237 B SER 213 HELX_P B THR 250 B THR 226 1 AB5 14 B PRO 272 B PRO 248 HELX_P B GLU 302 B GLU 278 1 AB6 31 disulf 2.037 A CYS 93 A SG CYS 69 1_555 B CYS 93 B SG CYS 69 1_555 covale 1.438 one N-Glycosylation B ASN 95 B ND2 ASN 71 1_555 B NAG 401 K C1 NAG 1_555 metalc 2.360 A GLY 113 A O GLY 89 1_555 A MG 407 I MG MG 1_555 metalc 2.743 A THR 142 A O THR 118 1_555 A K 401 C K K 1_555 metalc 2.700 A THR 142 A OG1 THR 118 1_555 A K 401 C K K 1_555 metalc 3.071 A THR 142 A O THR 118 1_555 B K 403 J K K 1_555 metalc 3.430 A ILE 143 A O ILE 119 1_555 A K 402 D K K 1_555 metalc 2.997 A ILE 143 A O ILE 119 1_555 B K 403 J K K 1_555 metalc 2.734 A THR 251 A O THR 227 1_555 A K 401 C K K 1_555 metalc 2.894 A THR 251 A OG1 THR 227 1_555 A K 401 C K K 1_555 metalc 3.036 A THR 251 A O THR 227 1_555 B K 403 J K K 1_555 metalc 2.964 A ILE 252 A O ILE 228 1_555 B K 403 J K K 1_555 metalc 2.191 A GLY 260 A O GLY 236 1_555 A MG 407 I MG MG 1_555 metalc 2.641 A K 401 C K K 1_555 B THR 142 B O THR 118 1_555 metalc 2.998 A K 401 C K K 1_555 B THR 142 B OG1 THR 118 1_555 metalc 2.797 A K 401 C K K 1_555 B THR 251 B O THR 227 1_555 metalc 2.727 A K 401 C K K 1_555 B THR 251 B OG1 THR 227 1_555 metalc 2.806 A K 402 D K K 1_555 A HOH 509 M O HOH 1_555 metalc 3.260 A K 402 D K K 1_555 A HOH 510 M O HOH 1_555 metalc 3.371 A K 402 D K K 1_555 B PHE 145 B O PHE 121 1_555 metalc 3.242 A K 402 D K K 1_555 B HOH 511 N O HOH 1_555 metalc 2.926 B THR 142 B O THR 118 1_555 B K 403 J K K 1_555 metalc 2.601 B ILE 143 B O ILE 119 1_555 B K 403 J K K 1_555 metalc 2.779 B THR 251 B O THR 227 1_555 B K 403 J K K 1_555 metalc 2.874 B ILE 252 B O ILE 228 1_555 B K 403 J K K 1_555 TRANSPORT PROTEIN Ion channel, Membrane protein, K2P, transport protein A LEU 117 A LEU 93 1 A GLY 118 A GLY 94 -10.43 KCNK2_HUMAN UNP 1 26 O95069 PTVLASRVESDTTINVMKWKTVSTIFLVVVLYLIIGATVFKALEQPHEISQRTTIVIQKQTFISQHSCVNSTELDELIQQ IVAAINAGIIPLGNTSNQISHWDLGSSFFFAGTVITTIGFGNISPRTEGGKIFCIIYALLGIPLFGFLLAGVGDQLGTIF GKGIAKVEDTFIKWNVSQTKIRIISTIIFILFGCVLFVALPAIIFKHIEGWSALDAIYFVVITLTTIGFGDYVAGGSDIE YLDFYKPVVWFWILVGLAYFAAVLSMIGDWLRVIS 26 300 4TWK 26 300 O95069 A 1 2 276 26 300 4TWK 26 300 O95069 B 1 2 276 1 initiating methionine MET 25 4TWK A O95069 UNP 1 1 expression tag ALA 301 4TWK A O95069 UNP 277 1 expression tag GLU 302 4TWK A O95069 UNP 278 1 expression tag ASN 303 4TWK A O95069 UNP 279 1 expression tag LEU 304 4TWK A O95069 UNP 280 1 expression tag TYR 305 4TWK A O95069 UNP 281 1 expression tag PHE 306 4TWK A O95069 UNP 282 1 expression tag GLN 307 4TWK A O95069 UNP 283 2 initiating methionine MET 25 4TWK B O95069 UNP 1 2 expression tag ALA 301 4TWK B O95069 UNP 277 2 expression tag GLU 302 4TWK B O95069 UNP 278 2 expression tag ASN 303 4TWK B O95069 UNP 279 2 expression tag LEU 304 4TWK B O95069 UNP 280 2 expression tag TYR 305 4TWK B O95069 UNP 281 2 expression tag PHE 306 4TWK B O95069 UNP 282 2 expression tag GLN 307 4TWK B O95069 UNP 283 19 P 21 21 21