1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 0009-0008-2504-0865 Chan, K.L. 0000-0002-4487-0230 Boyer, D. 0000-0002-9398-2941 Balasco Serrao, V.H. 0000-0002-0082-9113 Raskatov, J.A. 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 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 C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C5 H11 N O3 S 165.211 n METHIONINE SULFOXIDE 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 O N 21 N N N 22 N O N 23 N H N 24 N H N 25 N H N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N N N 32 S C N 33 N C N 34 N O N 35 N C N 36 N C N 37 N O N 38 N O N 39 N O 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 N N 48 S C N 49 N C N 50 N O N 51 N C N 52 N C N 53 N C N 54 N O N 55 N N N 56 N O 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 N N 68 S C N 69 N C N 70 N O N 71 N C N 72 N C N 73 N C N 74 N O N 75 N O N 76 N O 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 N N 87 N C N 88 N C N 89 N O N 90 N O N 91 N H N 92 N H N 93 N H N 94 N H N 95 N H N 96 N N N 97 S C N 98 N C N 99 N O N 100 N C Y 101 N C Y 102 N N Y 103 N C Y 104 N C Y 105 N N N 106 N O 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 H N 114 N H N 115 N H N 116 N H N 117 N N N 118 S C N 119 N C N 120 N O N 121 S C N 122 N C N 123 N C N 124 N C N 125 N O 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 H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N H N 139 N N N 140 S C N 141 N C N 142 N O N 143 N C N 144 N C N 145 N C N 146 N C 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 H 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 N C N 166 N C N 167 N C N 168 N C N 169 N N N 170 N O 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 H N 184 N H N 185 N H N 186 N N N 187 S C N 188 N C N 189 N O N 190 N C Y 191 N C Y 192 N C Y 193 N C Y 194 N C Y 195 N C Y 196 N C 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 N N 210 S C N 211 N C N 212 N O N 213 N C N 214 N O N 215 N O 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 N N 224 S C N 225 N C N 226 N C N 227 R S N 228 N O N 229 N C N 230 N C N 231 N O N 232 N O N 233 N H N 234 N H N 235 N H N 236 N H N 237 N H N 238 N H N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N N N 245 S C N 246 N C N 247 N O N 248 N C N 249 N C N 250 N C N 251 N O N 252 N H N 253 N H N 254 N H N 255 N H N 256 N H N 257 N H N 258 N H N 259 N H N 260 N H N 261 N H N 262 N H N 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 doub 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 doub N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N doub 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 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 doub 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 doub 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 doub 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 doub 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 doub N 97 N sing N 98 N sing N 99 N sing N 100 N sing Y 101 N sing Y 102 N doub Y 103 N doub N 104 N sing Y 105 N sing N 106 N sing Y 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N sing N 117 N doub 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 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 sing N 138 N doub N 139 N sing N 140 N sing N 141 N sing N 142 N sing 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 sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N doub 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 sing N 180 N sing N 181 N sing N 182 N sing N 183 N doub N 184 N sing N 185 N sing N 186 N sing N 187 N sing Y 188 N doub Y 189 N sing Y 190 N sing N 191 N sing Y 192 N doub N 193 N sing Y 194 N doub N 195 N sing Y 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 doub 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 sing N 225 N doub N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N doub 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 doub 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 sing To Be Published 0353 Impact of stereospecific methionine oxidation on A-beta 42 fibril structure 0009-0008-2504-0865 0000-0002-4487-0230 0000-0002-9398-2941 0000-0002-0082-9113 10.2210/pdb9obk/pdb pdb_00009obk RIGID BODY FIT REAL 8eze A 1 A 8eze PDB experimental model 9OBK 200326 3.01 FSC 0.143 CUT-OFF HELICAL REL 2025-04-22 RCSB 2026-05-06 2026-05-06 A-beta42-Met-R-SO amyloidal fibril 7.4 1 PHASE FLIPPING AND AMPLITUDE CORRECTION 1 Abeta-42-Met35-(R)-SO 0 RECOMBINANT COMPLEX NO 9606 Homo sapiens 9606 Homo sapiens FILAMENT 1 1 HELICAL 179.69 2.41 C2 36.61 GATAN K3 BIOCONTINUUM (6k x 4k) 1 5080 300 COMA FREE NITROGEN FIELD EMISSION GUN FLOOD BEAM TFS KRIOS BRIGHT FIELD 2.7 2500 500 135000 FEI TITAN KRIOS AUTOGRID HOLDER 1 COPPER 400 Quantifoil R2/2 PARTICLE SELECTION 1 cryoSPARC 4.7 IMAGE ACQUISITION 1 1 1 MASKING 1 1 1 CTF CORRECTION 1 cryoSPARC 4.7 LAYERLINE INDEXING 1 1 1 DIFFRACTION INDEXING 1 1 1 MODEL FITTING 1 1 Coot OTHER 1 1 1 MODEL REFINEMENT 1 PHENIX 1.21.2_5419 INITIAL EULER ASSIGNMENT 1 cryoSPARC 4.7 FINAL EULER ASSIGNMENT 1 cryoSPARC 4.7 CLASSIFICATION 1 cryoSPARC 4.7 RECONSTRUCTION 1 cryoSPARC 4.7 1 NO NO NO YES 298 ETHANE 9OBK 100 FEI VITROBOT MARK IV 2918.434 Amyloid-beta precursor protein 10 syn polymer APP,ABPP,APPI,Alzheimer disease amyloid A4 protein homolog,Alzheimer disease amyloid protein,Amyloid precursor protein,Amyloid-beta (A4) precursor protein,Amyloid-beta A4 protein,Cerebral vascular amyloid peptide,CVAP,PreA4,Protease nexin-II,PN-II no yes HQKLVFFAEDVGSNKGAIIGL(SME)VGGVVI HQKLVFFAEDVGSNKGAIIGLMVGGVVI A,B,C,D,E,F,G,H,I,J 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 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 2026-05-06 1 0 2026-05-06 1 0 1 2026-05-06 1 0 2026-05-06 1 0 1 2026-05-06 1 0 2 2026-05-06 1 0 2026-05-06 1 0 1 2026-05-06 1 0 2026-05-06 United States National Institutes of Health/National Institute on Aging (NIH/NIA) 5R21AG070888 jraskato@ucsc.edu 0000-0002-0082-9113 Jevgenij Raskatov A principal investigator/group leader A-beta42-Met-R-SO amyloidal fibril Abeta-42-Met35-(R)-SO - class2 A-beta42-Met-R-SO amyloidal fibril - class3 N RCSB Y RCSB 2025-04-22 REL 9606 human Homo sapiens sample 1 28 N Y 8eze PDB experimental model A SME 35 Named protein modification A SME 22 MET SME 1 1_555 Oxidation B SME 35 Named protein modification B SME 22 MET SME 1 1_555 Oxidation C SME 35 Named protein modification C SME 22 MET SME 1 1_555 Oxidation D SME 35 Named protein modification D SME 22 MET SME 1 1_555 Oxidation E SME 35 Named protein modification E SME 22 MET SME 1 1_555 Oxidation F SME 35 Named protein modification F SME 22 MET SME 1 1_555 Oxidation G SME 35 Named protein modification G SME 22 MET SME 1 1_555 Oxidation H SME 35 Named protein modification H SME 22 MET SME 1 1_555 Oxidation I SME 35 Named protein modification I SME 22 MET SME 1 1_555 Oxidation J SME 35 Named protein modification J SME 22 MET SME 1 1_555 Oxidation HIS 14 n 1 HIS 14 A GLN 15 n 2 GLN 15 A LYS 16 n 3 LYS 16 A LEU 17 n 4 LEU 17 A VAL 18 n 5 VAL 18 A PHE 19 n 6 PHE 19 A PHE 20 n 7 PHE 20 A ALA 21 n 8 ALA 21 A GLU 22 n 9 GLU 22 A ASP 23 n 10 ASP 23 A VAL 24 n 11 VAL 24 A GLY 25 n 12 GLY 25 A SER 26 n 13 SER 26 A ASN 27 n 14 ASN 27 A LYS 28 n 15 LYS 28 A GLY 29 n 16 GLY 29 A ALA 30 n 17 ALA 30 A ILE 31 n 18 ILE 31 A ILE 32 n 19 ILE 32 A GLY 33 n 20 GLY 33 A LEU 34 n 21 LEU 34 A SME 35 n 22 SME 35 A VAL 36 n 23 VAL 36 A GLY 37 n 24 GLY 37 A GLY 38 n 25 GLY 38 A VAL 39 n 26 VAL 39 A VAL 40 n 27 VAL 40 A ILE 41 n 28 ILE 41 A HIS 14 n 1 HIS 14 B GLN 15 n 2 GLN 15 B LYS 16 n 3 LYS 16 B LEU 17 n 4 LEU 17 B VAL 18 n 5 VAL 18 B PHE 19 n 6 PHE 19 B PHE 20 n 7 PHE 20 B ALA 21 n 8 ALA 21 B GLU 22 n 9 GLU 22 B ASP 23 n 10 ASP 23 B VAL 24 n 11 VAL 24 B GLY 25 n 12 GLY 25 B SER 26 n 13 SER 26 B ASN 27 n 14 ASN 27 B LYS 28 n 15 LYS 28 B GLY 29 n 16 GLY 29 B ALA 30 n 17 ALA 30 B ILE 31 n 18 ILE 31 B ILE 32 n 19 ILE 32 B GLY 33 n 20 GLY 33 B LEU 34 n 21 LEU 34 B SME 35 n 22 SME 35 B VAL 36 n 23 VAL 36 B GLY 37 n 24 GLY 37 B GLY 38 n 25 GLY 38 B VAL 39 n 26 VAL 39 B VAL 40 n 27 VAL 40 B ILE 41 n 28 ILE 41 B HIS 14 n 1 HIS 14 C GLN 15 n 2 GLN 15 C LYS 16 n 3 LYS 16 C LEU 17 n 4 LEU 17 C VAL 18 n 5 VAL 18 C PHE 19 n 6 PHE 19 C PHE 20 n 7 PHE 20 C ALA 21 n 8 ALA 21 C GLU 22 n 9 GLU 22 C ASP 23 n 10 ASP 23 C VAL 24 n 11 VAL 24 C GLY 25 n 12 GLY 25 C SER 26 n 13 SER 26 C ASN 27 n 14 ASN 27 C LYS 28 n 15 LYS 28 C GLY 29 n 16 GLY 29 C ALA 30 n 17 ALA 30 C ILE 31 n 18 ILE 31 C ILE 32 n 19 ILE 32 C GLY 33 n 20 GLY 33 C LEU 34 n 21 LEU 34 C SME 35 n 22 SME 35 C VAL 36 n 23 VAL 36 C GLY 37 n 24 GLY 37 C GLY 38 n 25 GLY 38 C VAL 39 n 26 VAL 39 C VAL 40 n 27 VAL 40 C ILE 41 n 28 ILE 41 C HIS 14 n 1 HIS 14 D GLN 15 n 2 GLN 15 D LYS 16 n 3 LYS 16 D LEU 17 n 4 LEU 17 D VAL 18 n 5 VAL 18 D PHE 19 n 6 PHE 19 D PHE 20 n 7 PHE 20 D ALA 21 n 8 ALA 21 D GLU 22 n 9 GLU 22 D ASP 23 n 10 ASP 23 D VAL 24 n 11 VAL 24 D GLY 25 n 12 GLY 25 D SER 26 n 13 SER 26 D ASN 27 n 14 ASN 27 D LYS 28 n 15 LYS 28 D GLY 29 n 16 GLY 29 D ALA 30 n 17 ALA 30 D ILE 31 n 18 ILE 31 D ILE 32 n 19 ILE 32 D GLY 33 n 20 GLY 33 D LEU 34 n 21 LEU 34 D SME 35 n 22 SME 35 D VAL 36 n 23 VAL 36 D GLY 37 n 24 GLY 37 D GLY 38 n 25 GLY 38 D VAL 39 n 26 VAL 39 D VAL 40 n 27 VAL 40 D ILE 41 n 28 ILE 41 D HIS 14 n 1 HIS 14 E GLN 15 n 2 GLN 15 E LYS 16 n 3 LYS 16 E LEU 17 n 4 LEU 17 E VAL 18 n 5 VAL 18 E PHE 19 n 6 PHE 19 E PHE 20 n 7 PHE 20 E ALA 21 n 8 ALA 21 E GLU 22 n 9 GLU 22 E ASP 23 n 10 ASP 23 E VAL 24 n 11 VAL 24 E GLY 25 n 12 GLY 25 E SER 26 n 13 SER 26 E ASN 27 n 14 ASN 27 E LYS 28 n 15 LYS 28 E GLY 29 n 16 GLY 29 E ALA 30 n 17 ALA 30 E ILE 31 n 18 ILE 31 E ILE 32 n 19 ILE 32 E GLY 33 n 20 GLY 33 E LEU 34 n 21 LEU 34 E SME 35 n 22 SME 35 E VAL 36 n 23 VAL 36 E GLY 37 n 24 GLY 37 E GLY 38 n 25 GLY 38 E VAL 39 n 26 VAL 39 E VAL 40 n 27 VAL 40 E ILE 41 n 28 ILE 41 E HIS 14 n 1 HIS 14 F GLN 15 n 2 GLN 15 F LYS 16 n 3 LYS 16 F LEU 17 n 4 LEU 17 F VAL 18 n 5 VAL 18 F PHE 19 n 6 PHE 19 F PHE 20 n 7 PHE 20 F ALA 21 n 8 ALA 21 F GLU 22 n 9 GLU 22 F ASP 23 n 10 ASP 23 F VAL 24 n 11 VAL 24 F GLY 25 n 12 GLY 25 F SER 26 n 13 SER 26 F ASN 27 n 14 ASN 27 F LYS 28 n 15 LYS 28 F GLY 29 n 16 GLY 29 F ALA 30 n 17 ALA 30 F ILE 31 n 18 ILE 31 F ILE 32 n 19 ILE 32 F GLY 33 n 20 GLY 33 F LEU 34 n 21 LEU 34 F SME 35 n 22 SME 35 F VAL 36 n 23 VAL 36 F GLY 37 n 24 GLY 37 F GLY 38 n 25 GLY 38 F VAL 39 n 26 VAL 39 F VAL 40 n 27 VAL 40 F ILE 41 n 28 ILE 41 F HIS 14 n 1 HIS 14 G GLN 15 n 2 GLN 15 G LYS 16 n 3 LYS 16 G LEU 17 n 4 LEU 17 G VAL 18 n 5 VAL 18 G PHE 19 n 6 PHE 19 G PHE 20 n 7 PHE 20 G ALA 21 n 8 ALA 21 G GLU 22 n 9 GLU 22 G ASP 23 n 10 ASP 23 G VAL 24 n 11 VAL 24 G GLY 25 n 12 GLY 25 G SER 26 n 13 SER 26 G ASN 27 n 14 ASN 27 G LYS 28 n 15 LYS 28 G GLY 29 n 16 GLY 29 G ALA 30 n 17 ALA 30 G ILE 31 n 18 ILE 31 G ILE 32 n 19 ILE 32 G GLY 33 n 20 GLY 33 G LEU 34 n 21 LEU 34 G SME 35 n 22 SME 35 G VAL 36 n 23 VAL 36 G GLY 37 n 24 GLY 37 G GLY 38 n 25 GLY 38 G VAL 39 n 26 VAL 39 G VAL 40 n 27 VAL 40 G ILE 41 n 28 ILE 41 G HIS 14 n 1 HIS 14 H GLN 15 n 2 GLN 15 H LYS 16 n 3 LYS 16 H LEU 17 n 4 LEU 17 H VAL 18 n 5 VAL 18 H PHE 19 n 6 PHE 19 H PHE 20 n 7 PHE 20 H ALA 21 n 8 ALA 21 H GLU 22 n 9 GLU 22 H ASP 23 n 10 ASP 23 H VAL 24 n 11 VAL 24 H GLY 25 n 12 GLY 25 H SER 26 n 13 SER 26 H ASN 27 n 14 ASN 27 H LYS 28 n 15 LYS 28 H GLY 29 n 16 GLY 29 H ALA 30 n 17 ALA 30 H ILE 31 n 18 ILE 31 H ILE 32 n 19 ILE 32 H GLY 33 n 20 GLY 33 H LEU 34 n 21 LEU 34 H SME 35 n 22 SME 35 H VAL 36 n 23 VAL 36 H GLY 37 n 24 GLY 37 H GLY 38 n 25 GLY 38 H VAL 39 n 26 VAL 39 H VAL 40 n 27 VAL 40 H ILE 41 n 28 ILE 41 H HIS 14 n 1 HIS 14 I GLN 15 n 2 GLN 15 I LYS 16 n 3 LYS 16 I LEU 17 n 4 LEU 17 I VAL 18 n 5 VAL 18 I PHE 19 n 6 PHE 19 I PHE 20 n 7 PHE 20 I ALA 21 n 8 ALA 21 I GLU 22 n 9 GLU 22 I ASP 23 n 10 ASP 23 I VAL 24 n 11 VAL 24 I GLY 25 n 12 GLY 25 I SER 26 n 13 SER 26 I ASN 27 n 14 ASN 27 I LYS 28 n 15 LYS 28 I GLY 29 n 16 GLY 29 I ALA 30 n 17 ALA 30 I ILE 31 n 18 ILE 31 I ILE 32 n 19 ILE 32 I GLY 33 n 20 GLY 33 I LEU 34 n 21 LEU 34 I SME 35 n 22 SME 35 I VAL 36 n 23 VAL 36 I GLY 37 n 24 GLY 37 I GLY 38 n 25 GLY 38 I VAL 39 n 26 VAL 39 I VAL 40 n 27 VAL 40 I ILE 41 n 28 ILE 41 I HIS 14 n 1 HIS 14 J GLN 15 n 2 GLN 15 J LYS 16 n 3 LYS 16 J LEU 17 n 4 LEU 17 J VAL 18 n 5 VAL 18 J PHE 19 n 6 PHE 19 J PHE 20 n 7 PHE 20 J ALA 21 n 8 ALA 21 J GLU 22 n 9 GLU 22 J ASP 23 n 10 ASP 23 J VAL 24 n 11 VAL 24 J GLY 25 n 12 GLY 25 J SER 26 n 13 SER 26 J ASN 27 n 14 ASN 27 J LYS 28 n 15 LYS 28 J GLY 29 n 16 GLY 29 J ALA 30 n 17 ALA 30 J ILE 31 n 18 ILE 31 J ILE 32 n 19 ILE 32 J GLY 33 n 20 GLY 33 J LEU 34 n 21 LEU 34 J SME 35 n 22 SME 35 J VAL 36 n 23 VAL 36 J GLY 37 n 24 GLY 37 J GLY 38 n 25 GLY 38 J VAL 39 n 26 VAL 39 J VAL 40 n 27 VAL 40 J ILE 41 n 28 ILE 41 J author_defined_assembly 10 decameric not applicable electron microscopy A SME 35 modified residue A SME 22 MET B SME 35 modified residue B SME 22 MET C SME 35 modified residue C SME 22 MET D SME 35 modified residue D SME 22 MET E SME 35 modified residue E SME 22 MET F SME 35 modified residue F SME 22 MET G SME 35 modified residue G SME 22 MET H SME 35 modified residue H SME 22 MET I SME 35 modified residue I SME 22 MET J SME 35 modified residue J SME 22 MET 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 identity operation 0.0000000000 0.0000000000 0.0000000000 H O VAL 18 H O VAL 5 D N PHE 19 D N PHE 6 D O VAL 18 D O VAL 5 A N PHE 19 A N PHE 6 A N VAL 18 A N VAL 5 E O PHE 19 E O PHE 6 E N VAL 18 E N VAL 5 I O PHE 19 I O PHE 6 H O LEU 34 H O LEU 21 D N GLY 33 D N GLY 20 D O LEU 34 D O LEU 21 A N GLY 33 A N GLY 20 A N LEU 34 A N LEU 21 E O GLY 33 E O GLY 20 E N LEU 34 E N LEU 21 I O GLY 33 I O GLY 20 H O VAL 39 H O VAL 26 D N VAL 40 D N VAL 27 D O VAL 39 D O VAL 26 A N VAL 40 A N VAL 27 A N VAL 39 A N VAL 26 E O VAL 40 E O VAL 27 E N VAL 39 E N VAL 26 I O VAL 40 I O VAL 27 G O PHE 19 G O PHE 6 C N VAL 18 C N VAL 5 C O PHE 19 C O PHE 6 B N VAL 18 B N VAL 5 B N PHE 19 B N PHE 6 F O VAL 18 F O VAL 5 F N PHE 19 F N PHE 6 J O VAL 18 J O VAL 5 G O GLY 33 G O GLY 20 C N LEU 34 C N LEU 21 C O GLY 33 C O GLY 20 B N LEU 34 B N LEU 21 B N GLY 33 B N GLY 20 F O LEU 34 F O LEU 21 F N GLY 33 F N GLY 20 J O LEU 34 J O LEU 21 G O VAL 40 G O VAL 27 C N VAL 39 C N VAL 26 C O VAL 40 C O VAL 27 B N VAL 39 B N VAL 26 B N VAL 40 B N VAL 27 F O VAL 39 F O VAL 26 F N VAL 40 F N VAL 27 J O VAL 39 J O VAL 26 NONE 1 triclinic P 1 P 1 x,y,z N A-beta42-Met-R-SO amyloidal fibril 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N covale 1.328 both A LEU 34 A C LEU 21 1_555 A SME 35 A N SME 22 1_555 covale 1.327 both A SME 35 A C SME 22 1_555 A VAL 36 A N VAL 23 1_555 covale 1.328 both B LEU 34 B C LEU 21 1_555 B SME 35 B N SME 22 1_555 covale 1.327 both B SME 35 B C SME 22 1_555 B VAL 36 B N VAL 23 1_555 covale 1.328 both C LEU 34 C C LEU 21 1_555 C SME 35 C N SME 22 1_555 covale 1.327 both C SME 35 C C SME 22 1_555 C VAL 36 C N VAL 23 1_555 covale 1.327 both D LEU 34 D C LEU 21 1_555 D SME 35 D N SME 22 1_555 covale 1.326 both D SME 35 D C SME 22 1_555 D VAL 36 D N VAL 23 1_555 covale 1.328 both E LEU 34 E C LEU 21 1_555 E SME 35 E N SME 22 1_555 covale 1.327 both E SME 35 E C SME 22 1_555 E VAL 36 E N VAL 23 1_555 covale 1.328 both F LEU 34 F C LEU 21 1_555 F SME 35 F N SME 22 1_555 covale 1.327 both F SME 35 F C SME 22 1_555 F VAL 36 F N VAL 23 1_555 covale 1.328 both G LEU 34 G C LEU 21 1_555 G SME 35 G N SME 22 1_555 covale 1.327 both G SME 35 G C SME 22 1_555 G VAL 36 G N VAL 23 1_555 covale 1.328 both H LEU 34 H C LEU 21 1_555 H SME 35 H N SME 22 1_555 covale 1.327 both H SME 35 H C SME 22 1_555 H VAL 36 H N VAL 23 1_555 covale 1.328 both I LEU 34 I C LEU 21 1_555 I SME 35 I N SME 22 1_555 covale 1.327 both I SME 35 I C SME 22 1_555 I VAL 36 I N VAL 23 1_555 covale 1.327 both J LEU 34 J C LEU 21 1_555 J SME 35 J N SME 22 1_555 covale 1.327 both J SME 35 J C SME 22 1_555 J VAL 36 J N VAL 23 1_555 PROTEIN FIBRIL Oxidized, Abeta filaments, Methionine Sulfoxide, Helical reconstruction, Stereo-specific, PROTEIN FIBRIL A4_HUMAN UNP 1 685 P05067 HQKLVFFAEDVGSNKGAIIGLMVGGVVI 685 712 9OBK 14 41 P05067 A 1 1 28 685 712 9OBK 14 41 P05067 B 1 1 28 685 712 9OBK 14 41 P05067 C 1 1 28 685 712 9OBK 14 41 P05067 D 1 1 28 685 712 9OBK 14 41 P05067 E 1 1 28 685 712 9OBK 14 41 P05067 F 1 1 28 685 712 9OBK 14 41 P05067 G 1 1 28 685 712 9OBK 14 41 P05067 H 1 1 28 685 712 9OBK 14 41 P05067 I 1 1 28 685 712 9OBK 14 41 P05067 J 1 1 28 5 5 5 5 5 5 parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel H LYS 16 H LYS 3 H PHE 19 H PHE 6 D LYS 16 D LYS 3 D PHE 19 D PHE 6 A LYS 16 A LYS 3 A PHE 19 A PHE 6 E LYS 16 E LYS 3 E PHE 19 E PHE 6 I LYS 16 I LYS 3 I PHE 19 I PHE 6 H ILE 31 H ILE 18 H VAL 36 H VAL 23 D ILE 31 D ILE 18 D VAL 36 D VAL 23 A ILE 31 A ILE 18 A VAL 36 A VAL 23 E ILE 31 E ILE 18 E VAL 36 E VAL 23 I ILE 31 I ILE 18 I VAL 36 I VAL 23 H VAL 39 H VAL 26 H VAL 40 H VAL 27 D VAL 39 D VAL 26 D VAL 40 D VAL 27 A VAL 39 A VAL 26 A VAL 40 A VAL 27 E VAL 39 E VAL 26 E VAL 40 E VAL 27 I VAL 39 I VAL 26 I VAL 40 I VAL 27 G LYS 16 G LYS 3 G PHE 19 G PHE 6 C LYS 16 C LYS 3 C PHE 19 C PHE 6 B LYS 16 B LYS 3 B PHE 19 B PHE 6 F LYS 16 F LYS 3 F PHE 19 F PHE 6 J LYS 16 J LYS 3 J PHE 19 J PHE 6 G ILE 31 G ILE 18 G VAL 36 G VAL 23 C ILE 31 C ILE 18 C VAL 36 C VAL 23 B ILE 31 B ILE 18 B VAL 36 B VAL 23 F ILE 31 F ILE 18 F VAL 36 F VAL 23 J ILE 31 J ILE 18 J VAL 36 J VAL 23 G VAL 39 G VAL 26 G VAL 40 G VAL 27 C VAL 39 C VAL 26 C VAL 40 C VAL 27 B VAL 39 B VAL 26 B VAL 40 B VAL 27 F VAL 39 F VAL 26 F VAL 40 F VAL 27 J VAL 39 J VAL 26 J VAL 40 J VAL 27 1 P 1