1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 0000-0003-1901-3832 Alian, A. 0000-0002-4603-0120 Talledge, N. 0000-0002-6149-6447 Moss III, F.R. 0000-0001-6836-4394 McCullough, J. 0000-0003-2231-2577 Frost, A. 0000-0001-9988-6021 Sundquist, W.I. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 90.00 90.00 90.00 1.00 1.00 1.00 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 C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C25 H49 O19 P3 746.566 [(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate dioctanoyl l-alpha-phosphatidyl-d-myo-inositol 4,5-diphosphate non-polymer C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 S C N 166 N C N 167 N C N 168 N C N 169 N O N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N N 214 N O N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C 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 H N 250 N N N 251 S C N 252 N C N 253 N O N 254 N C Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C N 261 N O 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 R C N 274 N O N 275 N P N 276 R C N 277 N O N 278 S C N 279 N O N 280 R C N 281 N O N 282 N P N 283 R C N 284 N O N 285 N P N 286 S C N 287 N O N 288 N O N 289 N O N 290 N O N 291 N C N 292 N O N 293 N C N 294 N O N 295 N C N 296 N C N 297 N C N 298 R C N 299 N O N 300 N C N 301 N C N 302 N C N 303 N O N 304 N O N 305 N O N 306 N O N 307 N C N 308 N C N 309 N O N 310 N O N 311 N O N 312 N C N 313 N C N 314 N C N 315 N C N 316 N C N 317 N C N 318 N C N 319 N C N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N H N 328 N H N 329 N H 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 H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N H N 350 N H N 351 N H N 352 N H N 353 N H 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 H N 367 N H N 368 N H N 369 N N N 370 S C N 371 N C N 372 N O N 373 N C N 374 N C N 375 N C N 376 N O N 377 N H N 378 N H N 379 N H N 380 N H N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N N N 387 S C N 388 N C N 389 N O N 390 N C N 391 N O N 392 N O N 393 N H N 394 N H N 395 N H N 396 N H N 397 N H N 398 N H N 399 N H N 400 N N N 401 S C N 402 N C N 403 N O N 404 R C N 405 N O N 406 N C N 407 N O N 408 N H N 409 N H N 410 N H N 411 N H N 412 N H N 413 N H N 414 N H N 415 N H N 416 N H N 417 N N N 418 S C N 419 N C N 420 N O N 421 N C Y 422 N C Y 423 N C Y 424 N C Y 425 N N Y 426 N C Y 427 N C Y 428 N C Y 429 N C Y 430 N C N 431 N O N 432 N H N 433 N H N 434 N H 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 C Y 453 N C Y 454 N C N 455 N O N 456 N O N 457 N H N 458 N H 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 N N 469 S C N 470 N C N 471 N O N 472 N C N 473 N C N 474 N C N 475 N O N 476 N H N 477 N H N 478 N H N 479 N H N 480 N H N 481 N H N 482 N H N 483 N H N 484 N H N 485 N H N 486 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N 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 sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N doub N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N 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 sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N doub 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 sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 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 doub N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N 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 doub N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N doub N 300 N sing N 301 N sing N 302 N doub 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 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 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 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 sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N doub N 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing N 368 N sing N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N doub 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 sing N 389 N sing N 390 N sing N 391 N sing N 392 N doub 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 sing N 406 N sing N 407 N sing N 408 N doub N 409 N sing N 410 N sing N 411 N sing N 412 N sing Y 413 N doub Y 414 N sing Y 415 N sing N 416 N sing Y 417 N doub Y 418 N sing Y 419 N sing N 420 N sing Y 421 N sing Y 422 N doub N 423 N sing Y 424 N doub N 425 N sing Y 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 sing N 435 N sing N 436 N doub N 437 N sing N 438 N sing N 439 N sing N 440 N sing Y 441 N doub Y 442 N sing Y 443 N sing N 444 N sing Y 445 N doub N 446 N sing Y 447 N doub N 448 N sing Y 449 N sing N 450 N sing N 451 N sing N 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 doub N 461 N sing N 462 N sing N 463 N sing N 464 N sing N 465 N sing N 466 N sing N 467 N sing N 468 N sing N 469 N sing N 470 N sing N 471 N sing US Proc.Natl.Acad.Sci.USA PNASA6 0040 1091-6490 10.1073/pnas.2616668123 Phosphatidylinositol Diphosphate Binding by ESCRT-III Filaments 2026 0000-0003-1901-3832 0000-0001-6836-4394 0000-0002-6149-6447 0000-0002-4603-0120 0000-0003-4430-7592 0000-0001-5575-297X 0000-0002-7056-6435 0000-0003-0017-2243 0000-0003-2231-2577 0000-0001-9988-6021 10.2210/pdb13gm/pdb pdb_000013gm 107.8 AB INITIO MODEL REAL ModelAngelo Other in silico model AlphaFold in silico model 13GM 150055 3.3 FSC 0.143 CUT-OFF HELICAL REL 2026-05-05 RCSB 2026-07-08 2026-07-08 CHMP1A bound to PI(4,5)P2 containing membrane 8.0 1 NONE Charged multivesicular body protein 1a 1 Charged multivesicular body protein 1a 0 RECOMBINANT COMPLEX YES KILODALTONS/NANOMETER 21.70221 9606 Homo sapiens 866768 Escherichia coli 'BL21-Gold(DE3)pLysS AG' FILAMENT 1 1 HELICAL 10.948 1.19 C1 All images were processed using the same pipeline 46 GATAN K3 (6k x 4k) 2 73224 300 50.0 FIELD EMISSION GUN FLOOD BEAM TFS KRIOS OTHER 2200 800 1 1050919 PARTICLE SELECTION 1 RELION 5.0-beta IMAGE ACQUISITION 1 SerialEM 4.1.0 beta MASKING CTF CORRECTION 1 LAYERLINE INDEXING DIFFRACTION INDEXING MODEL FITTING 1 ModelAngelo 1.0.8 MODEL FITTING 1 UCSF Chimera 1.17.3 OTHER MODEL REFINEMENT 1 PHENIX 2.0-5936 INITIAL EULER ASSIGNMENT 1 FINAL EULER ASSIGNMENT 1 CLASSIFICATION 1 RECONSTRUCTION 1 cryoSPARC 5.0.4 NO NO NO YES 284 ETHANE 13GM 85 LEICA EM GP residues 164-196 are unstructured 21731.812 Charged multivesicular body protein 1a 1 man polymer 746.566 [(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate 1 syn non-polymer 18.015 water 1 nat water Chromatin-modifying protein 1a,CHMP1a,Vacuolar protein sorting-associated protein 46-1,Vps46-1,hVps46-1 no no MDDTLFQLKFTAKQLEKLAKKAEKDSKAEQAKVKKALLQKNVECARVYAENAIRKKNEGVNWLRMASRVDAVASKVQTAV TMKGVTKNMAQVTKALDKALSTMDLQKVSSVMDRFEQQVQNLDVHTSVMEDSMSSATTLTTPQEQVDSLIMQIAEENGLE VLDQLSQLPEGASAVGESSVRSQEDQLSRRLAALRN MDDTLFQLKFTAKQLEKLAKKAEKDSKAEQAKVKKALLQKNVECARVYAENAIRKKNEGVNWLRMASRVDAVASKVQTAV TMKGVTKNMAQVTKALDKALSTMDLQKVSSVMDRFEQQVQNLDVHTSVMEDSMSSATTLTTPQEQVDSLIMQIAEENGLE VLDQLSQLPEGASAVGESSVRSQEDQLSRRLAALRN C 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 human sample 1 196 CHMP1A, CHMP1, KIAA0047, PCOLN3, PRSM1 9606 Homo sapiens 866768 Escherichia coli 'BL21-Gold(DE3)pLysS AG' Biological sequence repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release 1 0 2026-07-08 1 0 2026-07-08 1 0 1 2026-07-08 1 0 2 2026-07-08 1 0 2026-07-08 1 0 1 2026-07-08 1 0 2 2026-07-08 1 0 2026-07-08 1 0 1 2026-07-08 1 0 2026-07-08 United States National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) R37 AI051174 wes@biochem.utah.edu 0000-0001-9988-6021 Wesley Sundquist I principal investigator/group leader afrost@altoslabs.com 0000-0003-2231-2577 Adam Frost principal investigator/group leader CHMP1A bound to PI(4,5)P2 containing membrane N RCSB Y RCSB 2026-05-05 REL PIO PIO SUBJECT OF INVESTIGATION PIO [(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate HOH water Y N Other in silico model AlphaFold in silico model PIO 201 2 PIO PIO 201 C HOH 165 3 HOH HOH 301 C MET 1 n 1 MET 1 C ASP 2 n 2 ASP 2 C ASP 3 n 3 ASP 3 C THR 4 n 4 THR 4 C LEU 5 n 5 LEU 5 C PHE 6 n 6 PHE 6 C GLN 7 n 7 GLN 7 C LEU 8 n 8 LEU 8 C LYS 9 n 9 LYS 9 C PHE 10 n 10 PHE 10 C THR 11 n 11 THR 11 C ALA 12 n 12 ALA 12 C LYS 13 n 13 LYS 13 C GLN 14 n 14 GLN 14 C LEU 15 n 15 LEU 15 C GLU 16 n 16 GLU 16 C LYS 17 n 17 LYS 17 C LEU 18 n 18 LEU 18 C ALA 19 n 19 ALA 19 C LYS 20 n 20 LYS 20 C LYS 21 n 21 LYS 21 C ALA 22 n 22 ALA 22 C GLU 23 n 23 GLU 23 C LYS 24 n 24 LYS 24 C ASP 25 n 25 ASP 25 C SER 26 n 26 SER 26 C LYS 27 n 27 LYS 27 C ALA 28 n 28 ALA 28 C GLU 29 n 29 GLU 29 C GLN 30 n 30 GLN 30 C ALA 31 n 31 ALA 31 C LYS 32 n 32 LYS 32 C VAL 33 n 33 VAL 33 C LYS 34 n 34 LYS 34 C LYS 35 n 35 LYS 35 C ALA 36 n 36 ALA 36 C LEU 37 n 37 LEU 37 C LEU 38 n 38 LEU 38 C GLN 39 n 39 GLN 39 C LYS 40 n 40 LYS 40 C ASN 41 n 41 ASN 41 C VAL 42 n 42 VAL 42 C GLU 43 n 43 GLU 43 C CYS 44 n 44 CYS 44 C ALA 45 n 45 ALA 45 C ARG 46 n 46 ARG 46 C VAL 47 n 47 VAL 47 C TYR 48 n 48 TYR 48 C ALA 49 n 49 ALA 49 C GLU 50 n 50 GLU 50 C ASN 51 n 51 ASN 51 C ALA 52 n 52 ALA 52 C ILE 53 n 53 ILE 53 C ARG 54 n 54 ARG 54 C LYS 55 n 55 LYS 55 C LYS 56 n 56 LYS 56 C ASN 57 n 57 ASN 57 C GLU 58 n 58 GLU 58 C GLY 59 n 59 GLY 59 C VAL 60 n 60 VAL 60 C ASN 61 n 61 ASN 61 C TRP 62 n 62 TRP 62 C LEU 63 n 63 LEU 63 C ARG 64 n 64 ARG 64 C MET 65 n 65 MET 65 C ALA 66 n 66 ALA 66 C SER 67 n 67 SER 67 C ARG 68 n 68 ARG 68 C VAL 69 n 69 VAL 69 C ASP 70 n 70 ASP 70 C ALA 71 n 71 ALA 71 C VAL 72 n 72 VAL 72 C ALA 73 n 73 ALA 73 C SER 74 n 74 SER 74 C LYS 75 n 75 LYS 75 C VAL 76 n 76 VAL 76 C GLN 77 n 77 GLN 77 C THR 78 n 78 THR 78 C ALA 79 n 79 ALA 79 C VAL 80 n 80 VAL 80 C THR 81 n 81 THR 81 C MET 82 n 82 MET 82 C LYS 83 n 83 LYS 83 C GLY 84 n 84 GLY 84 C VAL 85 n 85 VAL 85 C THR 86 n 86 THR 86 C LYS 87 n 87 LYS 87 C ASN 88 n 88 ASN 88 C MET 89 n 89 MET 89 C ALA 90 n 90 ALA 90 C GLN 91 n 91 GLN 91 C VAL 92 n 92 VAL 92 C THR 93 n 93 THR 93 C LYS 94 n 94 LYS 94 C ALA 95 n 95 ALA 95 C LEU 96 n 96 LEU 96 C ASP 97 n 97 ASP 97 C LYS 98 n 98 LYS 98 C ALA 99 n 99 ALA 99 C LEU 100 n 100 LEU 100 C SER 101 n 101 SER 101 C THR 102 n 102 THR 102 C MET 103 n 103 MET 103 C ASP 104 n 104 ASP 104 C LEU 105 n 105 LEU 105 C GLN 106 n 106 GLN 106 C LYS 107 n 107 LYS 107 C VAL 108 n 108 VAL 108 C SER 109 n 109 SER 109 C SER 110 n 110 SER 110 C VAL 111 n 111 VAL 111 C MET 112 n 112 MET 112 C ASP 113 n 113 ASP 113 C ARG 114 n 114 ARG 114 C PHE 115 n 115 PHE 115 C GLU 116 n 116 GLU 116 C GLN 117 n 117 GLN 117 C GLN 118 n 118 GLN 118 C VAL 119 n 119 VAL 119 C GLN 120 n 120 GLN 120 C ASN 121 n 121 ASN 121 C LEU 122 n 122 LEU 122 C ASP 123 n 123 ASP 123 C VAL 124 n 124 VAL 124 C HIS 125 n 125 HIS 125 C THR 126 n 126 THR 126 C SER 127 n 127 SER 127 C VAL 128 n 128 VAL 128 C MET 129 n 129 MET 129 C GLU 130 n 130 GLU 130 C ASP 131 n 131 ASP 131 C SER 132 n 132 SER 132 C MET 133 n 133 MET 133 C SER 134 n 134 SER 134 C SER 135 n 135 SER 135 C ALA 136 n 136 ALA 136 C THR 137 n 137 THR 137 C THR 138 n 138 THR 138 C LEU 139 n 139 LEU 139 C THR 140 n 140 THR 140 C THR 141 n 141 THR 141 C PRO 142 n 142 PRO 142 C GLN 143 n 143 GLN 143 C GLU 144 n 144 GLU 144 C GLN 145 n 145 GLN 145 C VAL 146 n 146 VAL 146 C ASP 147 n 147 ASP 147 C SER 148 n 148 SER 148 C LEU 149 n 149 LEU 149 C ILE 150 n 150 ILE 150 C MET 151 n 151 MET 151 C GLN 152 n 152 GLN 152 C ILE 153 n 153 ILE 153 C ALA 154 n 154 ALA 154 C GLU 155 n 155 GLU 155 C GLU 156 n 156 GLU 156 C ASN 157 n 157 ASN 157 C GLY 158 n 158 GLY 158 C LEU 159 n 159 LEU 159 C GLU 160 n 160 GLU 160 C VAL 161 n 161 VAL 161 C LEU 162 n 162 LEU 162 C ASP 163 n 163 ASP 163 C n 164 164 C n 165 165 C n 166 166 C n 167 167 C n 168 168 C n 169 169 C n 170 170 C n 171 171 C n 172 172 C n 173 173 C n 174 174 C n 175 175 C n 176 176 C n 177 177 C n 178 178 C n 179 179 C n 180 180 C n 181 181 C n 182 182 C n 183 183 C n 184 184 C n 185 185 C n 186 186 C n 187 187 C n 188 188 C n 189 189 C n 190 190 C n 191 191 C n 192 192 C n 193 193 C n 194 194 C n 195 195 C n 196 196 C author_defined_assembly 81 81-meric not applicable electron microscopy 0.209277239 0.977856348 0 -0.977856348 0.209277239 0 0 0 1 point symmetry operation -53.8944731 509.350783 -47.6 0.391180925 0.920313796 0 -0.920313796 0.391180925 0 0 0 1 point symmetry operation -89.7104798 440.390267 -46.41 0.558845588 0.829271734 0 -0.829271734 0.558845588 0 0 0 1 point symmetry operation -111.777789 365.88273 -45.22 0.706168217 0.708044101 0 -0.708044101 0.706168217 0 0 0 1 point symmetry operation -119.293148 288.540254 -44.03 0.827786256 0.561043594 0 -0.561043594 0.827786256 0 0 0 1 point symmetry operation -111.982997 211.178113 -42.84 0.919272795 0.393621047 0 -0.393621047 0.919272795 0 0 0 1 point symmetry operation -90.1134264 136.612297 -41.65 0.977297716 0.211870655 0 -0.211870655 0.977297716 0 0 0 1 point symmetry operation -54.4804909 67.5570066 -40.46 0.999748906 0.0224081519 0 -0.0224081519 0.999748906 0 0 0 1 point symmetry operation -6.38123263 6.52586286 -39.27 0.98580914 -0.167870011 0 0.167870011 0.98580914 0 0 0 1 point symmetry operation 52.4335309 -44.2595952 -38.08 0.935985826 -0.352037689 0 0.352037689 0.935985826 0 0 0 1 point symmetry operation 119.822937 -82.9507721 -36.89 0.852092538 -0.523391161 0 0.523391161 0.852092538 0 0 0 1 point symmetry operation 193.334003 -108.139305 -35.7 0.737182999 -0.675693144 0 0.675693144 0.737182999 0 0 0 1 point symmetry operation 270.290922 -118.908329 -34.51 0.595439929 -0.803399833 0 0.803399833 0.595439929 0 0 0 1 point symmetry operation 347.892452 -114.865851 -33.32 0.432022788 -0.901862689 0 0.901862689 0.432022788 0 0 0 1 point symmetry operation 423.313892 -96.1590175 -32.13 0.252879976 -0.967497658 0 0.967497658 0.252879976 0 0 0 1 point symmetry operation 493.809892 -63.4687585 -30.94 0.0645323083 -0.997915618 0 0.997915618 0.0645323083 0 0 0 1 point symmetry operation 556.814393 -17.9850028 -29.75 -0.126164342 -0.992009354 0 0.992009354 -0.126164342 0 0 0 1 point symmetry operation 610.034024 38.6366363 -28.56 -0.312268597 -0.949993854 0 0.949993854 -0.312268597 0 0 0 1 point symmetry operation 651.531586 104.335126 -27.37 -0.487006246 -0.873398487 0 0.873398487 -0.487006246 0 0 0 1 point symmetry operation 679.796563 176.719035 -26.18 -0.64401682 -0.76501133 0 0.76501133 -0.64401682 0 0 0 1 point symmetry operation 693.800107 253.153581 -24.99 -0.777585121 -0.628777688 0 0.628777688 -0.777585121 0 0 0 1 point symmetry operation 693.032489 330.856541 -23.8 -0.882849248 -0.469656477 0 0.469656477 -0.882849248 0 0 0 1 point symmetry operation 677.521649 406.999518 -22.61 -0.955977577 -0.293439725 0 0.293439725 -0.955977577 0 0 0 1 point symmetry operation 647.832183 478.810901 -21.42 -0.994308231 -0.106541739 0 0.106541739 -0.994308231 0 0 0 1 point symmetry operation 605.044791 543.67675 -20.23 -0.996445969 0.0842343769 0 -0.0842343769 -0.996445969 0 0 0 1 point symmetry operation 550.716939 599.23594 -19.04 -0.962312979 0.271944353 0 -0.271944353 -0.962312979 0 0 0 1 point symmetry operation 486.826164 643.466112 -17.85 -0.893151703 0.449755529 0 -0.449755529 -0.893151703 0 0 0 1 point symmetry operation 415.698098 674.757283 -16.66 -0.791479619 0.61119556 0 -0.61119556 -0.791479619 0 0 0 1 point symmetry operation 339.921809 691.970452 -15.47 -0.660997602 0.750388013 0 -0.750388013 -0.660997602 0 0 0 1 point symmetry operation 262.255561 694.479057 -14.28 -0.506455207 0.862266271 0 -0.862266271 -0.506455207 0 0 0 1 point symmetry operation 185.526414 682.191786 -13.09 -0.333477795 0.942757954 0 -0.942757954 -0.333477795 0 0 0 1 point symmetry operation 112.527314 655.555896 -11.9 -0.148361759 0.988933157 0 -0.988933157 -0.148361759 0 0 0 1 point symmetry operation 45.9154374 615.540936 -10.71 0.0421546598 0.999111097 0 -0.999111097 0.0421546598 0 0 0 1 point symmetry operation -11.884538 563.603454 -9.52 0.231136645 0.972921298 0 -0.972921298 0.231136645 0 0 0 1 point symmetry operation -58.7686874 501.63398 -8.33 0.411705233 0.911317069 0 -0.911317069 0.411705233 0 0 0 1 point symmetry operation -93.0304232 431.888209 -7.14 0.577287712 0.816540812 0 -0.816540812 0.577287712 0 0 0 1 point symmetry operation -113.422615 356.904893 -5.95 0.721856862 0.69204239 0 -0.69204239 0.721856862 0 0 0 1 point symmetry operation -119.202985 279.413432 -4.76 0.840150354 0.542353559 0 -0.542353559 0.840150354 0 0 0 1 point symmetry operation -110.161127 202.234523 -3.57 0.927862291 0.372923006 0 -0.372923006 0.927862291 0 0 0 1 point symmetry operation -86.6261657 128.177486 -2.38 0.981799952 0.18991802 0 -0.18991802 0.981799952 0 0 0 1 point symmetry operation -49.454776 59.9380037 -1.19 1 0 0 0 1 0 0 0 1 1_555 x,y,z identity operation 0 0 0 0.981799952 -0.18991802 0 0.18991802 0.981799952 0 0 0 1 point symmetry operation 59.9380037 -49.454776 1.19 0.927862291 -0.372923006 0 0.372923006 0.927862291 0 0 0 1 point symmetry operation 128.177486 -86.6261657 2.38 0.840150354 -0.542353559 0 0.542353559 0.840150354 0 0 0 1 point symmetry operation 202.234523 -110.161127 3.57 0.721856862 -0.69204239 0 0.69204239 0.721856862 0 0 0 1 point symmetry operation 279.413432 -119.202985 4.76 0.577287712 -0.816540812 0 0.816540812 0.577287712 0 0 0 1 point symmetry operation 356.904893 -113.422615 5.95 0.411705233 -0.911317069 0 0.911317069 0.411705233 0 0 0 1 point symmetry operation 431.888209 -93.0304232 7.14 0.231136645 -0.972921298 0 0.972921298 0.231136645 0 0 0 1 point symmetry operation 501.63398 -58.7686874 8.33 0.0421546598 -0.999111097 0 0.999111097 0.0421546598 0 0 0 1 point symmetry operation 563.603454 -11.884538 9.52 -0.148361759 -0.988933157 0 0.988933157 -0.148361759 0 0 0 1 point symmetry operation 615.540936 45.9154374 10.71 -0.333477795 -0.942757954 0 0.942757954 -0.333477795 0 0 0 1 point symmetry operation 655.555896 112.527314 11.9 -0.506455207 -0.862266271 0 0.862266271 -0.506455207 0 0 0 1 point symmetry operation 682.191786 185.526414 13.09 -0.660997602 -0.750388013 0 0.750388013 -0.660997602 0 0 0 1 point symmetry operation 694.479057 262.255561 14.28 -0.791479619 -0.61119556 0 0.61119556 -0.791479619 0 0 0 1 point symmetry operation 691.970452 339.921809 15.47 -0.893151703 -0.449755529 0 0.449755529 -0.893151703 0 0 0 1 point symmetry operation 674.757283 415.698098 16.66 -0.962312979 -0.271944353 0 0.271944353 -0.962312979 0 0 0 1 point symmetry operation 643.466112 486.826164 17.85 -0.996445969 -0.0842343769 0 0.0842343769 -0.996445969 0 0 0 1 point symmetry operation 599.23594 550.716939 19.04 -0.994308231 0.106541739 0 -0.106541739 -0.994308231 0 0 0 1 point symmetry operation 543.67675 605.044791 20.23 -0.955977577 0.293439725 0 -0.293439725 -0.955977577 0 0 0 1 point symmetry operation 478.810901 647.832183 21.42 -0.882849248 0.469656477 0 -0.469656477 -0.882849248 0 0 0 1 point symmetry operation 406.999518 677.521649 22.61 -0.777585121 0.628777688 0 -0.628777688 -0.777585121 0 0 0 1 point symmetry operation 330.856541 693.032489 23.8 -0.64401682 0.76501133 0 -0.76501133 -0.64401682 0 0 0 1 point symmetry operation 253.153581 693.800107 24.99 -0.487006246 0.873398487 0 -0.873398487 -0.487006246 0 0 0 1 point symmetry operation 176.719035 679.796563 26.18 -0.312268597 0.949993854 0 -0.949993854 -0.312268597 0 0 0 1 point symmetry operation 104.335126 651.531586 27.37 -0.126164342 0.992009354 0 -0.992009354 -0.126164342 0 0 0 1 point symmetry operation 38.6366363 610.034024 28.56 0.0645323083 0.997915618 0 -0.997915618 0.0645323083 0 0 0 1 point symmetry operation -17.9850028 556.814393 29.75 0.252879976 0.967497658 0 -0.967497658 0.252879976 0 0 0 1 point symmetry operation -63.4687585 493.809892 30.94 0.432022788 0.901862689 0 -0.901862689 0.432022788 0 0 0 1 point symmetry operation -96.1590175 423.313892 32.13 0.595439929 0.803399833 0 -0.803399833 0.595439929 0 0 0 1 point symmetry operation -114.865851 347.892452 33.32 0.737182999 0.675693144 0 -0.675693144 0.737182999 0 0 0 1 point symmetry operation -118.908329 270.290922 34.51 0.852092538 0.523391161 0 -0.523391161 0.852092538 0 0 0 1 point symmetry operation -108.139305 193.334003 35.7 0.935985826 0.352037689 0 -0.352037689 0.935985826 0 0 0 1 point symmetry operation -82.9507721 119.822937 36.89 0.98580914 0.167870011 0 -0.167870011 0.98580914 0 0 0 1 point symmetry operation -44.2595952 52.4335309 38.08 0.999748906 -0.0224081519 0 0.0224081519 0.999748906 0 0 0 1 point symmetry operation 6.52586286 -6.38123263 39.27 0.977297716 -0.211870655 0 0.211870655 0.977297716 0 0 0 1 point symmetry operation 67.5570066 -54.4804909 40.46 0.919272795 -0.393621047 0 0.393621047 0.919272795 0 0 0 1 point symmetry operation 136.612297 -90.1134264 41.65 0.827786256 -0.561043594 0 0.561043594 0.827786256 0 0 0 1 point symmetry operation 211.178113 -111.982997 42.84 0.706168217 -0.708044101 0 0.708044101 0.706168217 0 0 0 1 point symmetry operation 288.540254 -119.293148 44.03 0.558845588 -0.829271734 0 0.829271734 0.558845588 0 0 0 1 point symmetry operation 365.88273 -111.777789 45.22 0.391180925 -0.920313796 0 0.920313796 0.391180925 0 0 0 1 point symmetry operation 440.390267 -89.7104798 46.41 0.209277239 -0.977856348 0 0.977856348 0.209277239 0 0 0 1 point symmetry operation 509.350783 -53.8944731 47.6 1 C C3A PIO 201 B C3A PIO 1 1 N 1 C C3B PIO 201 B C3B PIO 1 1 N 1 C C4A PIO 201 B C4A PIO 1 1 N 1 C C4B PIO 201 B C4B PIO 1 1 N 1 C C5A PIO 201 B C5A PIO 1 1 N 1 C C5B PIO 201 B C5B PIO 1 1 N 1 C C6A PIO 201 B C6A PIO 1 1 N 1 C C6B PIO 201 B C6B PIO 1 1 N 1 C C7A PIO 201 B C7A PIO 1 1 N 1 C C7B PIO 201 B C7B PIO 1 1 N 1 C C8A PIO 201 B C8A PIO 1 1 N 1 C C8B PIO 201 B C8B PIO 1 1 N 1 C GLN 164 A GLN 164 1 Y 1 C LEU 165 A LEU 165 1 Y 1 C SER 166 A SER 166 1 Y 1 C GLN 167 A GLN 167 1 Y 1 C LEU 168 A LEU 168 1 Y 1 C PRO 169 A PRO 169 1 Y 1 C GLU 170 A GLU 170 1 Y 1 C GLY 171 A GLY 171 1 Y 1 C ALA 172 A ALA 172 1 Y 1 C SER 173 A SER 173 1 Y 1 C ALA 174 A ALA 174 1 Y 1 C VAL 175 A VAL 175 1 Y 1 C GLY 176 A GLY 176 1 Y 1 C GLU 177 A GLU 177 1 Y 1 C SER 178 A SER 178 1 Y 1 C SER 179 A SER 179 1 Y 1 C VAL 180 A VAL 180 1 Y 1 C ARG 181 A ARG 181 1 Y 1 C SER 182 A SER 182 1 Y 1 C GLN 183 A GLN 183 1 Y 1 C GLU 184 A GLU 184 1 Y 1 C ASP 185 A ASP 185 1 Y 1 C GLN 186 A GLN 186 1 Y 1 C LEU 187 A LEU 187 1 Y 1 C SER 188 A SER 188 1 Y 1 C ARG 189 A ARG 189 1 Y 1 C ARG 190 A ARG 190 1 Y 1 C LEU 191 A LEU 191 1 Y 1 C ALA 192 A ALA 192 1 Y 1 C ALA 193 A ALA 193 1 Y 1 C LEU 194 A LEU 194 1 Y 1 C ARG 195 A ARG 195 1 Y 1 C ASN 196 A ASN 196 1 Y 1 C ASP 3 -131.32 -30.37 1 C GLN 39 -95.94 32.61 1 C LYS 40 38.07 57.83 1 C VAL 42 -105.54 -63.41 N CHMP1A bound to PI(4,5)P2 containing membrane 1 N N 2 N N 3 N N C ASP 3 A ASP 3 HELX_P C GLN 39 A GLN 39 1 AA1 37 C VAL 42 A VAL 42 HELX_P C MET 103 A MET 103 1 AA2 62 C ASP 104 A ASP 104 HELX_P C SER 134 A SER 134 1 AA3 31 C SER 135 A SER 135 HELX_P C THR 138 A THR 138 5 AA4 4 C PRO 142 A PRO 142 HELX_P C ILE 153 A ILE 153 1 AA5 12 LIPID BINDING PROTEIN ESCRT, ESCRT-III, PIP2, PI(4, 5)P2, endosomal, cytokinesis, LIPID BINDING PROTEIN, CHMP1A CHM1A_HUMAN UNP 1 1 Q9HD42 MDDTLFQLKFTAKQLEKLAKKAEKDSKAEQAKVKKALLQKNVECARVYAENAIRKKNEGVNWLRMASRVDAVASKVQTAV TMKGVTKNMAQVTKALDKALSTMDLQKVSSVMDRFEQQVQNLDVHTSVMEDSMSSATTLTTPQEQVDSLIMQIAEENGLE VLDQLSQLPEGASAVGESSVRSQEDQLSRRLAALRN 1 196 13GM 1 196 Q9HD42 C 1 1 196 1 P 1