1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 0000-0001-5732-6675 Pradhan, B. 0000-0002-4322-3963 Kumar, S.T. 0009-0004-8585-6998 Wagner, J. 0000-0003-1584-3564 Gallardo, R. 0000-0002-5935-5258 Orlando, G. 0000-0001-6889-1928 Vleeschouwer, M.D. 0000-0001-9963-5871 Madine, J. 0000-0002-4030-1022 Louros, N. 0000-0003-1346-8924 Neher, J. 0000-0003-2020-0168 Schymkowitz, J. 0000-0002-9189-7399 Rousseau, F. 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 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 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 C3 H7 N O3 105.093 y SERINE 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 S C N 76 N C N 77 N O N 78 N C N 79 N C N 80 N C N 81 N O N 82 N N N 83 N O 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 H N 93 N H N 94 N N N 95 S C N 96 N C N 97 N O N 98 N C N 99 N C N 100 N C N 101 N O N 102 N O N 103 N O N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N H N 112 N H N 113 N N N 114 N C N 115 N C 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 N N 124 S C N 125 N C N 126 N O N 127 N C Y 128 N C Y 129 N N Y 130 N C Y 131 N C Y 132 N N N 133 N O N 134 N H 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 S C N 146 N C N 147 N O N 148 S C N 149 N C N 150 N C N 151 N C N 152 N O N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H 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 H N 166 N N N 167 S C N 168 N C N 169 N O N 170 N C N 171 N C N 172 N C N 173 N C N 174 N O 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 H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N N N 189 S C N 190 N C N 191 N O N 192 N C N 193 N C N 194 N C N 195 N C N 196 N N N 197 N O 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 H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N H N 213 N N N 214 S C N 215 N C N 216 N O N 217 N C N 218 N C N 219 N S N 220 N C N 221 N O 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 H N 231 N H N 232 N H N 233 N N N 234 S C N 235 N C N 236 N O N 237 N C Y 238 N C Y 239 N C Y 240 N C Y 241 N C Y 242 N C Y 243 N C N 244 N O N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N H N 256 N N N 257 S C N 258 N C N 259 N O N 260 N C N 261 N O N 262 N O 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 N N 271 S C N 272 N C N 273 N O N 274 N C Y 275 N C Y 276 N C Y 277 N C Y 278 N C Y 279 N C Y 280 N C N 281 N O N 282 N O 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 H N 292 N H N 293 N H N 294 N N N 295 S C N 296 N C N 297 N O N 298 N C N 299 N C N 300 N C N 301 N O 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 H N 309 N H N 310 N H N 311 N H N 312 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 doub 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 doub 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 doub 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 sing N 112 N sing N 113 N doub 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 doub N 123 N sing N 124 N sing N 125 N sing N 126 N sing Y 127 N sing Y 128 N doub Y 129 N doub N 130 N sing Y 131 N sing N 132 N sing Y 133 N sing 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 sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N doub 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 sing N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N doub 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 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 doub 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 sing N 225 N sing N 226 N sing N 227 N sing N 228 N doub N 229 N sing N 230 N sing N 231 N sing N 232 N sing Y 233 N doub Y 234 N sing Y 235 N sing N 236 N sing Y 237 N doub N 238 N sing Y 239 N doub N 240 N sing Y 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 sing N 251 N doub 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 doub N 265 N sing N 266 N sing N 267 N sing N 268 N sing Y 269 N doub Y 270 N sing Y 271 N sing N 272 N sing Y 273 N doub N 274 N sing Y 275 N doub N 276 N sing Y 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 doub 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 To Be Published 0353 In Vitro Co-Aggregation with medin Induces an Abeta42-Like Polymorph of Abeta40 Fibrils. 0000-0001-5732-6675 0000-0002-4322-3963 0009-0004-8585-6998 0000-0003-1584-3564 0000-0002-5935-5258 0000-0001-6889-1928 0000-0001-9963-5871 0000-0002-4030-1022 0000-0003-1346-8924 0000-0003-2020-0168 0000-0002-9189-7399 10.2210/pdb9riw/pdb pdb_00009riw RIGID BODY FIT 9RIW 34945 3.1 FSC 0.143 CUT-OFF HELICAL REL 2025-06-11 PDBE 2026-04-08 2026-04-08 Population A fibril generated from the Heterotypic interaction of Abeta40 and Medin. 7.5 1 PHASE FLIPPING AND AMPLITUDE CORRECTION 1 In vitro assembled, recombinantly purified Amyloid Beta 40 peptide in co-aggregation with synthetically produced Medin 0 RECOMBINANT COMPLEX NO 9606 Homo sapiens 562 Escherichia coli FILAMENT 1 1 HELICAL -0.91 4.83 C1 2.796 60 GATAN K3 (6k x 4k) 300 COMA FREE 100 NITROGEN FIELD EMISSION GUN FLOOD BEAM JEOL CRYO ARM 300 BRIGHT FIELD 2.55 1500 500 60000 JEOL CRYOSPECPORTER 1 COPPER 300 Quantifoil R1.2/1.3 PARTICLE SELECTION 1 RELION 5 IMAGE ACQUISITION 1 SerialEM MASKING CTF CORRECTION 1 CTFFIND LAYERLINE INDEXING DIFFRACTION INDEXING MODEL FITTING 1 Coot OTHER MODEL REFINEMENT 1 PHENIX INITIAL EULER ASSIGNMENT 1 RELION FINAL EULER ASSIGNMENT 1 RELION CLASSIFICATION 1 RELION RECONSTRUCTION 1 RELION 4 VOLUME SELECTION 1 1 1 SERIES ALIGNMENT 1 1 1 MOLECULAR REPLACEMENT 1 1 1 LATTICE DISTORTION CORRECTION 1 1 1 SYMMETRY DETERMINATION 1 1 1 CRYSTALLOGRAPHY MERGING 1 1 1 NO NO NO YES 298 ETHANE 9RIW 98 GATAN CRYOPLUNGE 3 4335.852 Amyloid-beta protein 40 8 man polymer Abeta40,Beta-APP40 no no DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVV DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVV B,A,C,D,E,F,G,H 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 human sample 1 40 APP, A4, AD1 9606 Homo sapiens 562 Escherichia coli Biological sequence repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release 1 0 2026-04-08 1 0 2026-04-08 1 0 2026-04-08 1 0 1 2026-04-08 1 0 2 2026-04-08 1 0 2026-04-08 1 0 2026-04-08 Belgium Research Foundation - Flanders (FWO) G0C3522N Belgium Research Foundation - Flanders (FWO) 12AWB24N United States National Institutes of Health/National Institute on Aging (NIH/NIA) R01AG079234 joost.schymkowitz@kuleuven.be 0000-0003-2020-0168 Joost Schymkowitz principal investigator/group leader frederic.rousseau@kuleuven.be 0000-0002-9189-7399 Frederic Rousseau principal investigator/group leader Population A fibril generated from the Heterotypic interaction of Abeta40 and Medin. N PDBE Y PDBE 2025-06-11 REL N n 1 1 B n 2 2 B n 3 3 B n 4 4 B n 5 5 B n 6 6 B n 7 7 B n 8 8 B n 9 9 B n 10 10 B n 11 11 B n 12 12 B n 13 13 B n 14 14 B GLN 15 n 15 GLN 15 B LYS 16 n 16 LYS 16 B LEU 17 n 17 LEU 17 B VAL 18 n 18 VAL 18 B PHE 19 n 19 PHE 19 B PHE 20 n 20 PHE 20 B ALA 21 n 21 ALA 21 B GLU 22 n 22 GLU 22 B ASP 23 n 23 ASP 23 B VAL 24 n 24 VAL 24 B GLY 25 n 25 GLY 25 B SER 26 n 26 SER 26 B ASN 27 n 27 ASN 27 B LYS 28 n 28 LYS 28 B GLY 29 n 29 GLY 29 B ALA 30 n 30 ALA 30 B ILE 31 n 31 ILE 31 B ILE 32 n 32 ILE 32 B GLY 33 n 33 GLY 33 B LEU 34 n 34 LEU 34 B MET 35 n 35 MET 35 B VAL 36 n 36 VAL 36 B GLY 37 n 37 GLY 37 B GLY 38 n 38 GLY 38 B VAL 39 n 39 VAL 39 B VAL 40 n 40 VAL 40 B n 1 1 A n 2 2 A n 3 3 A n 4 4 A n 5 5 A n 6 6 A n 7 7 A n 8 8 A n 9 9 A n 10 10 A n 11 11 A n 12 12 A n 13 13 A n 14 14 A GLN 15 n 15 GLN 15 A LYS 16 n 16 LYS 16 A LEU 17 n 17 LEU 17 A VAL 18 n 18 VAL 18 A PHE 19 n 19 PHE 19 A PHE 20 n 20 PHE 20 A ALA 21 n 21 ALA 21 A GLU 22 n 22 GLU 22 A ASP 23 n 23 ASP 23 A VAL 24 n 24 VAL 24 A GLY 25 n 25 GLY 25 A SER 26 n 26 SER 26 A ASN 27 n 27 ASN 27 A LYS 28 n 28 LYS 28 A GLY 29 n 29 GLY 29 A ALA 30 n 30 ALA 30 A ILE 31 n 31 ILE 31 A ILE 32 n 32 ILE 32 A GLY 33 n 33 GLY 33 A LEU 34 n 34 LEU 34 A MET 35 n 35 MET 35 A VAL 36 n 36 VAL 36 A GLY 37 n 37 GLY 37 A GLY 38 n 38 GLY 38 A VAL 39 n 39 VAL 39 A VAL 40 n 40 VAL 40 A n 1 1 C n 2 2 C n 3 3 C n 4 4 C n 5 5 C n 6 6 C n 7 7 C n 8 8 C n 9 9 C n 10 10 C n 11 11 C n 12 12 C n 13 13 C n 14 14 C GLN 15 n 15 GLN 15 C LYS 16 n 16 LYS 16 C LEU 17 n 17 LEU 17 C VAL 18 n 18 VAL 18 C PHE 19 n 19 PHE 19 C PHE 20 n 20 PHE 20 C ALA 21 n 21 ALA 21 C GLU 22 n 22 GLU 22 C ASP 23 n 23 ASP 23 C VAL 24 n 24 VAL 24 C GLY 25 n 25 GLY 25 C SER 26 n 26 SER 26 C ASN 27 n 27 ASN 27 C LYS 28 n 28 LYS 28 C GLY 29 n 29 GLY 29 C ALA 30 n 30 ALA 30 C ILE 31 n 31 ILE 31 C ILE 32 n 32 ILE 32 C GLY 33 n 33 GLY 33 C LEU 34 n 34 LEU 34 C MET 35 n 35 MET 35 C VAL 36 n 36 VAL 36 C GLY 37 n 37 GLY 37 C GLY 38 n 38 GLY 38 C VAL 39 n 39 VAL 39 C VAL 40 n 40 VAL 40 C n 1 1 D n 2 2 D n 3 3 D n 4 4 D n 5 5 D n 6 6 D n 7 7 D n 8 8 D n 9 9 D n 10 10 D n 11 11 D n 12 12 D n 13 13 D n 14 14 D GLN 15 n 15 GLN 15 D LYS 16 n 16 LYS 16 D LEU 17 n 17 LEU 17 D VAL 18 n 18 VAL 18 D PHE 19 n 19 PHE 19 D PHE 20 n 20 PHE 20 D ALA 21 n 21 ALA 21 D GLU 22 n 22 GLU 22 D ASP 23 n 23 ASP 23 D VAL 24 n 24 VAL 24 D GLY 25 n 25 GLY 25 D SER 26 n 26 SER 26 D ASN 27 n 27 ASN 27 D LYS 28 n 28 LYS 28 D GLY 29 n 29 GLY 29 D ALA 30 n 30 ALA 30 D ILE 31 n 31 ILE 31 D ILE 32 n 32 ILE 32 D GLY 33 n 33 GLY 33 D LEU 34 n 34 LEU 34 D MET 35 n 35 MET 35 D VAL 36 n 36 VAL 36 D GLY 37 n 37 GLY 37 D GLY 38 n 38 GLY 38 D VAL 39 n 39 VAL 39 D VAL 40 n 40 VAL 40 D n 1 1 E n 2 2 E n 3 3 E n 4 4 E n 5 5 E n 6 6 E n 7 7 E n 8 8 E n 9 9 E n 10 10 E n 11 11 E n 12 12 E n 13 13 E n 14 14 E GLN 15 n 15 GLN 15 E LYS 16 n 16 LYS 16 E LEU 17 n 17 LEU 17 E VAL 18 n 18 VAL 18 E PHE 19 n 19 PHE 19 E PHE 20 n 20 PHE 20 E ALA 21 n 21 ALA 21 E GLU 22 n 22 GLU 22 E ASP 23 n 23 ASP 23 E VAL 24 n 24 VAL 24 E GLY 25 n 25 GLY 25 E SER 26 n 26 SER 26 E ASN 27 n 27 ASN 27 E LYS 28 n 28 LYS 28 E GLY 29 n 29 GLY 29 E ALA 30 n 30 ALA 30 E ILE 31 n 31 ILE 31 E ILE 32 n 32 ILE 32 E GLY 33 n 33 GLY 33 E LEU 34 n 34 LEU 34 E MET 35 n 35 MET 35 E VAL 36 n 36 VAL 36 E GLY 37 n 37 GLY 37 E GLY 38 n 38 GLY 38 E VAL 39 n 39 VAL 39 E VAL 40 n 40 VAL 40 E n 1 1 F n 2 2 F n 3 3 F n 4 4 F n 5 5 F n 6 6 F n 7 7 F n 8 8 F n 9 9 F n 10 10 F n 11 11 F n 12 12 F n 13 13 F n 14 14 F GLN 15 n 15 GLN 15 F LYS 16 n 16 LYS 16 F LEU 17 n 17 LEU 17 F VAL 18 n 18 VAL 18 F PHE 19 n 19 PHE 19 F PHE 20 n 20 PHE 20 F ALA 21 n 21 ALA 21 F GLU 22 n 22 GLU 22 F ASP 23 n 23 ASP 23 F VAL 24 n 24 VAL 24 F GLY 25 n 25 GLY 25 F SER 26 n 26 SER 26 F ASN 27 n 27 ASN 27 F LYS 28 n 28 LYS 28 F GLY 29 n 29 GLY 29 F ALA 30 n 30 ALA 30 F ILE 31 n 31 ILE 31 F ILE 32 n 32 ILE 32 F GLY 33 n 33 GLY 33 F LEU 34 n 34 LEU 34 F MET 35 n 35 MET 35 F VAL 36 n 36 VAL 36 F GLY 37 n 37 GLY 37 F GLY 38 n 38 GLY 38 F VAL 39 n 39 VAL 39 F VAL 40 n 40 VAL 40 F n 1 1 G n 2 2 G n 3 3 G n 4 4 G n 5 5 G n 6 6 G n 7 7 G n 8 8 G n 9 9 G n 10 10 G n 11 11 G n 12 12 G n 13 13 G n 14 14 G GLN 15 n 15 GLN 15 G LYS 16 n 16 LYS 16 G LEU 17 n 17 LEU 17 G VAL 18 n 18 VAL 18 G PHE 19 n 19 PHE 19 G PHE 20 n 20 PHE 20 G ALA 21 n 21 ALA 21 G GLU 22 n 22 GLU 22 G ASP 23 n 23 ASP 23 G VAL 24 n 24 VAL 24 G GLY 25 n 25 GLY 25 G SER 26 n 26 SER 26 G ASN 27 n 27 ASN 27 G LYS 28 n 28 LYS 28 G GLY 29 n 29 GLY 29 G ALA 30 n 30 ALA 30 G ILE 31 n 31 ILE 31 G ILE 32 n 32 ILE 32 G GLY 33 n 33 GLY 33 G LEU 34 n 34 LEU 34 G MET 35 n 35 MET 35 G VAL 36 n 36 VAL 36 G GLY 37 n 37 GLY 37 G GLY 38 n 38 GLY 38 G VAL 39 n 39 VAL 39 G VAL 40 n 40 VAL 40 G n 1 1 H n 2 2 H n 3 3 H n 4 4 H n 5 5 H n 6 6 H n 7 7 H n 8 8 H n 9 9 H n 10 10 H n 11 11 H n 12 12 H n 13 13 H n 14 14 H GLN 15 n 15 GLN 15 H LYS 16 n 16 LYS 16 H LEU 17 n 17 LEU 17 H VAL 18 n 18 VAL 18 H PHE 19 n 19 PHE 19 H PHE 20 n 20 PHE 20 H ALA 21 n 21 ALA 21 H GLU 22 n 22 GLU 22 H ASP 23 n 23 ASP 23 H VAL 24 n 24 VAL 24 H GLY 25 n 25 GLY 25 H SER 26 n 26 SER 26 H ASN 27 n 27 ASN 27 H LYS 28 n 28 LYS 28 H GLY 29 n 29 GLY 29 H ALA 30 n 30 ALA 30 H ILE 31 n 31 ILE 31 H ILE 32 n 32 ILE 32 H GLY 33 n 33 GLY 33 H LEU 34 n 34 LEU 34 H MET 35 n 35 MET 35 H VAL 36 n 36 VAL 36 H GLY 37 n 37 GLY 37 H GLY 38 n 38 GLY 38 H VAL 39 n 39 VAL 39 H VAL 40 n 40 VAL 40 H author_and_software_defined_assembly 8 octameric not applicable electron microscopy 1.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 1.0 1_555 x,y,z identity operation 0.0 0.0 0.0 A O GLU 22 B O GLU 22 B N ALA 21 A N ALA 21 B N GLU 22 A N GLU 22 C O ALA 21 C O ALA 21 C N GLU 22 C N GLU 22 D O ALA 21 D O ALA 21 A O ALA 30 B O ALA 30 B N ILE 31 A N ILE 31 B N ALA 30 A N ALA 30 C O ILE 31 C O ILE 31 C N ALA 30 C N ALA 30 D O ILE 31 D O ILE 31 A O MET 35 B O MET 35 B N VAL 36 A N VAL 36 B N MET 35 A N MET 35 C O VAL 36 C O VAL 36 C N MET 35 C N MET 35 D O VAL 36 D O VAL 36 E N GLU 22 E N GLU 22 F O ALA 21 F O ALA 21 F N GLU 22 F N GLU 22 G O ALA 21 G O ALA 21 G N GLU 22 G N GLU 22 H O ALA 21 H O ALA 21 E N ALA 30 E N ALA 30 F O ILE 31 F O ILE 31 F N ALA 30 F N ALA 30 G O ILE 31 G O ILE 31 G N ALA 30 G N ALA 30 H O ILE 31 H O ILE 31 E N MET 35 E N MET 35 F O VAL 36 F O VAL 36 F N MET 35 F N MET 35 G O VAL 36 G O VAL 36 G N MET 35 G N MET 35 H O VAL 36 H O VAL 36 1 B ASP 1 A ASP 1 1 Y 1 B ALA 2 A ALA 2 1 Y 1 B GLU 3 A GLU 3 1 Y 1 B PHE 4 A PHE 4 1 Y 1 B ARG 5 A ARG 5 1 Y 1 B HIS 6 A HIS 6 1 Y 1 B ASP 7 A ASP 7 1 Y 1 B SER 8 A SER 8 1 Y 1 B GLY 9 A GLY 9 1 Y 1 B TYR 10 A TYR 10 1 Y 1 B GLU 11 A GLU 11 1 Y 1 B VAL 12 A VAL 12 1 Y 1 B HIS 13 A HIS 13 1 Y 1 B HIS 14 A HIS 14 1 Y 1 A ASP 1 B ASP 1 1 Y 1 A ALA 2 B ALA 2 1 Y 1 A GLU 3 B GLU 3 1 Y 1 A PHE 4 B PHE 4 1 Y 1 A ARG 5 B ARG 5 1 Y 1 A HIS 6 B HIS 6 1 Y 1 A ASP 7 B ASP 7 1 Y 1 A SER 8 B SER 8 1 Y 1 A GLY 9 B GLY 9 1 Y 1 A TYR 10 B TYR 10 1 Y 1 A GLU 11 B GLU 11 1 Y 1 A VAL 12 B VAL 12 1 Y 1 A HIS 13 B HIS 13 1 Y 1 A HIS 14 B HIS 14 1 Y 1 C ASP 1 C ASP 1 1 Y 1 C ALA 2 C ALA 2 1 Y 1 C GLU 3 C GLU 3 1 Y 1 C PHE 4 C PHE 4 1 Y 1 C ARG 5 C ARG 5 1 Y 1 C HIS 6 C HIS 6 1 Y 1 C ASP 7 C ASP 7 1 Y 1 C SER 8 C SER 8 1 Y 1 C GLY 9 C GLY 9 1 Y 1 C TYR 10 C TYR 10 1 Y 1 C GLU 11 C GLU 11 1 Y 1 C VAL 12 C VAL 12 1 Y 1 C HIS 13 C HIS 13 1 Y 1 C HIS 14 C HIS 14 1 Y 1 D ASP 1 D ASP 1 1 Y 1 D ALA 2 D ALA 2 1 Y 1 D GLU 3 D GLU 3 1 Y 1 D PHE 4 D PHE 4 1 Y 1 D ARG 5 D ARG 5 1 Y 1 D HIS 6 D HIS 6 1 Y 1 D ASP 7 D ASP 7 1 Y 1 D SER 8 D SER 8 1 Y 1 D GLY 9 D GLY 9 1 Y 1 D TYR 10 D TYR 10 1 Y 1 D GLU 11 D GLU 11 1 Y 1 D VAL 12 D VAL 12 1 Y 1 D HIS 13 D HIS 13 1 Y 1 D HIS 14 D HIS 14 1 Y 1 E ASP 1 E ASP 1 1 Y 1 E ALA 2 E ALA 2 1 Y 1 E GLU 3 E GLU 3 1 Y 1 E PHE 4 E PHE 4 1 Y 1 E ARG 5 E ARG 5 1 Y 1 E HIS 6 E HIS 6 1 Y 1 E ASP 7 E ASP 7 1 Y 1 E SER 8 E SER 8 1 Y 1 E GLY 9 E GLY 9 1 Y 1 E TYR 10 E TYR 10 1 Y 1 E GLU 11 E GLU 11 1 Y 1 E VAL 12 E VAL 12 1 Y 1 E HIS 13 E HIS 13 1 Y 1 E HIS 14 E HIS 14 1 Y 1 F ASP 1 F ASP 1 1 Y 1 F ALA 2 F ALA 2 1 Y 1 F GLU 3 F GLU 3 1 Y 1 F PHE 4 F PHE 4 1 Y 1 F ARG 5 F ARG 5 1 Y 1 F HIS 6 F HIS 6 1 Y 1 F ASP 7 F ASP 7 1 Y 1 F SER 8 F SER 8 1 Y 1 F GLY 9 F GLY 9 1 Y 1 F TYR 10 F TYR 10 1 Y 1 F GLU 11 F GLU 11 1 Y 1 F VAL 12 F VAL 12 1 Y 1 F HIS 13 F HIS 13 1 Y 1 F HIS 14 F HIS 14 1 Y 1 G ASP 1 G ASP 1 1 Y 1 G ALA 2 G ALA 2 1 Y 1 G GLU 3 G GLU 3 1 Y 1 G PHE 4 G PHE 4 1 Y 1 G ARG 5 G ARG 5 1 Y 1 G HIS 6 G HIS 6 1 Y 1 G ASP 7 G ASP 7 1 Y 1 G SER 8 G SER 8 1 Y 1 G GLY 9 G GLY 9 1 Y 1 G TYR 10 G TYR 10 1 Y 1 G GLU 11 G GLU 11 1 Y 1 G VAL 12 G VAL 12 1 Y 1 G HIS 13 G HIS 13 1 Y 1 G HIS 14 G HIS 14 1 Y 1 H ASP 1 H ASP 1 1 Y 1 H ALA 2 H ALA 2 1 Y 1 H GLU 3 H GLU 3 1 Y 1 H PHE 4 H PHE 4 1 Y 1 H ARG 5 H ARG 5 1 Y 1 H HIS 6 H HIS 6 1 Y 1 H ASP 7 H ASP 7 1 Y 1 H SER 8 H SER 8 1 Y 1 H GLY 9 H GLY 9 1 Y 1 H TYR 10 H TYR 10 1 Y 1 H GLU 11 H GLU 11 1 Y 1 H VAL 12 H VAL 12 1 Y 1 H HIS 13 H HIS 13 1 Y 1 H HIS 14 H HIS 14 1 Y 3.10 NONE REAL-SPACE (WEIGHTED MAP SUM AT ATOM CENTERS) 1 triclinic P 1 P 1 x,y,z N Population A fibril generated from the Heterotypic interaction of Abeta40 and Medin. 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N PROTEIN FIBRIL Amyloid Beta 40, Aggregation, Neurodegeneration, Medin, PROTEIN FIBRIL A4_HUMAN UNP 1 672 P05067 DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVV 672 711 9RIW 1 40 P05067 B 1 1 40 672 711 9RIW 1 40 P05067 A 1 1 40 672 711 9RIW 1 40 P05067 C 1 1 40 672 711 9RIW 1 40 P05067 D 1 1 40 672 711 9RIW 1 40 P05067 E 1 1 40 672 711 9RIW 1 40 P05067 F 1 1 40 672 711 9RIW 1 40 P05067 G 1 1 40 672 711 9RIW 1 40 P05067 H 1 1 40 4 4 4 4 4 4 parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel A VAL 18 B VAL 18 A GLU 22 B GLU 22 B VAL 18 A VAL 18 B GLU 22 A GLU 22 C VAL 18 C VAL 18 C GLU 22 C GLU 22 D VAL 18 D VAL 18 D GLU 22 D GLU 22 A ALA 30 B ALA 30 A ILE 31 B ILE 31 B ALA 30 A ALA 30 B ILE 31 A ILE 31 C ALA 30 C ALA 30 C ILE 31 C ILE 31 D ALA 30 D ALA 30 D ILE 31 D ILE 31 A MET 35 B MET 35 A VAL 36 B VAL 36 B MET 35 A MET 35 B VAL 36 A VAL 36 C MET 35 C MET 35 C VAL 36 C VAL 36 D MET 35 D MET 35 D VAL 36 D VAL 36 E VAL 18 E VAL 18 E GLU 22 E GLU 22 F VAL 18 F VAL 18 F GLU 22 F GLU 22 G VAL 18 G VAL 18 G GLU 22 G GLU 22 H VAL 18 H VAL 18 H GLU 22 H GLU 22 E ALA 30 E ALA 30 E ILE 31 E ILE 31 F ALA 30 F ALA 30 F ILE 31 F ILE 31 G ALA 30 G ALA 30 G ILE 31 G ILE 31 H ALA 30 H ALA 30 H ILE 31 H ILE 31 E MET 35 E MET 35 E VAL 36 E VAL 36 F MET 35 F MET 35 F VAL 36 F VAL 36 G MET 35 G MET 35 G VAL 36 G VAL 36 H MET 35 H MET 35 H VAL 36 H VAL 36 1 P 1