1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Lovestam, S. Scheres, S.H.W. 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 C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE 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 H2 N 16.023 AMINO GROUP non-polymer C9 H11 N O2 165.189 y PHENYLALANINE 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 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 R C N 60 N C N 61 N O N 62 N C N 63 N S N 64 N O 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 N N 73 S C N 74 N C N 75 N O N 76 N C N 77 N C N 78 N C N 79 N O N 80 N N N 81 N O 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 N C N 94 N C N 95 N O N 96 N O N 97 N H N 98 N H N 99 N H N 100 N H N 101 N H N 102 N N N 103 S C N 104 N C N 105 N O N 106 N C Y 107 N C Y 108 N N Y 109 N C Y 110 N C Y 111 N N N 112 N O N 113 N H N 114 N H N 115 N H N 116 N H N 117 N H N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N N N 124 S C N 125 N C N 126 N O N 127 S C N 128 N C N 129 N C N 130 N C 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 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 H N 145 N N N 146 S C N 147 N C N 148 N O N 149 N C N 150 N C N 151 N C N 152 N C N 153 N O 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 H N 167 N N N 168 S C N 169 N C N 170 N O N 171 N C N 172 N C N 173 N C N 174 N C N 175 N N N 176 N O 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 H N 189 N H N 190 N H N 191 N H N 192 N N N 193 N H N 194 N H N 195 N N N 196 S C N 197 N C N 198 N O N 199 N C Y 200 N C Y 201 N C Y 202 N C Y 203 N C Y 204 N C Y 205 N C N 206 N O 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 H N 214 N H N 215 N H N 216 N H N 217 N H N 218 N N N 219 S C N 220 N C N 221 N O N 222 N C N 223 N O N 224 N O 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 N N 233 S C N 234 N C N 235 N O N 236 R C N 237 N O N 238 N C N 239 N O 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 N N 250 S C N 251 N C N 252 N O N 253 N C Y 254 N C Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C N 260 N O 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 N N N 274 S C N 275 N C N 276 N O N 277 N C N 278 N C N 279 N C N 280 N O N 281 N H N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N H N 291 N 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 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 doub 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 doub N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N doub N 94 N sing N 95 N sing N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N doub N 103 N sing N 104 N sing N 105 N sing N 106 N sing Y 107 N sing Y 108 N doub Y 109 N doub N 110 N sing Y 111 N sing N 112 N sing Y 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 doub 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 sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N doub 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 sing N 165 N doub 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 sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N doub N 192 N sing N 193 N sing N 194 N sing N 195 N sing Y 196 N doub Y 197 N sing Y 198 N sing N 199 N sing Y 200 N doub N 201 N sing Y 202 N doub N 203 N sing Y 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 doub 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 doub 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 To Be Published 0353 Cryo-EM image processing of amyloid filaments in RELION-5.1 10.2210/pdb29hp/pdb pdb_000029hp 29HP 10879 3.6 FSC 0.143 CUT-OFF HELICAL REL 2026-03-12 PDBE 2026-08-26 2026-08-26 IAPP S20G growth-phase fibril polymorph 3PF-LU 6.5 1 PHASE FLIPPING AND AMPLITUDE CORRECTION 1 Amyloid assembly 6 weeks during growth phase 0 NATURAL COMPLEX 9606 Homo sapiens FILAMENT 1 1 HELICAL -2.3 4.75 C1 40 FEI FALCON IV (4k x 4k) 300 FIELD EMISSION GUN FLOOD BEAM TFS KRIOS BRIGHT FIELD 3000 1000 1 PARTICLE SELECTION 1 RELION 5.1 IMAGE ACQUISITION 1 RELION 5.1 MASKING CTF CORRECTION 1 LAYERLINE INDEXING DIFFRACTION INDEXING MODEL FITTING MODEL REFINEMENT OTHER INITIAL EULER ASSIGNMENT 1 FINAL EULER ASSIGNMENT 1 CLASSIFICATION 1 RECONSTRUCTION 1 RELION 5.1 NO NO NO YES ETHANE 29HP 3877.286 Islet amyloid polypeptide 15 syn polymer Amylin,Diabetes-associated peptide,DAP,Insulinoma amyloid peptide no yes KCNTATCATQRLANFLVHSGNNFGAILSSTNVGSNTY(NH2) KCNTATCATQRLANFLVHSGNNFGAILSSTNVGSNTYX A,B,C,E,F,G,I,J,K,M,N,O,Q,R,S 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 repository Initial release repository Initial release 1 0 2026-08-26 1 0 2026-08-26 United Kingdom Medical Research Council (MRC, United Kingdom) scheres@mrc-lmb.cam.ac.uk 0000-0002-0462-6540 Sjors Scheres H.W. principal investigator/group leader IAPP S20G growth-phase fibril polymorph 3PF-LU N PDBE Y PDBE 2026-03-12 REL 9606 human Homo sapiens sample 1 38 N Y A NH2 38 Terminal amidation A NH2 38 A TYR 37 TYR A TYR 37 1_555 NH2 5 1_555 None B NH2 38 Terminal amidation B NH2 38 B TYR 37 TYR B TYR 37 1_555 NH2 5 1_555 None C NH2 38 Terminal amidation C NH2 38 C TYR 37 TYR C TYR 37 1_555 NH2 5 1_555 None E NH2 38 Terminal amidation D NH2 38 E TYR 37 TYR D TYR 37 1_555 NH2 5 1_555 None F NH2 38 Terminal amidation E NH2 38 F TYR 37 TYR E TYR 37 1_555 NH2 5 1_555 None G NH2 38 Terminal amidation F NH2 38 G TYR 37 TYR F TYR 37 1_555 NH2 5 1_555 None I NH2 38 Terminal amidation G NH2 38 I TYR 37 TYR G TYR 37 1_555 NH2 5 1_555 None J NH2 38 Terminal amidation H NH2 38 J TYR 37 TYR H TYR 37 1_555 NH2 5 1_555 None K NH2 38 Terminal amidation I NH2 38 K TYR 37 TYR I TYR 37 1_555 NH2 5 1_555 None M NH2 38 Terminal amidation J NH2 38 M TYR 37 TYR J TYR 37 1_555 NH2 5 1_555 None N NH2 38 Terminal amidation K NH2 38 N TYR 37 TYR K TYR 37 1_555 NH2 5 1_555 None O NH2 38 Terminal amidation L NH2 38 O TYR 37 TYR L TYR 37 1_555 NH2 5 1_555 None Q NH2 38 Terminal amidation M NH2 38 Q TYR 37 TYR M TYR 37 1_555 NH2 5 1_555 None R NH2 38 Terminal amidation N NH2 38 R TYR 37 TYR N TYR 37 1_555 NH2 5 1_555 None S NH2 38 Terminal amidation O NH2 38 S TYR 37 TYR O TYR 37 1_555 NH2 5 1_555 None 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 THR 9 n 9 THR 9 A GLN 10 n 10 GLN 10 A ARG 11 n 11 ARG 11 A LEU 12 n 12 LEU 12 A ALA 13 n 13 ALA 13 A ASN 14 n 14 ASN 14 A PHE 15 n 15 PHE 15 A LEU 16 n 16 LEU 16 A VAL 17 n 17 VAL 17 A HIS 18 n 18 HIS 18 A SER 19 n 19 SER 19 A GLY 20 n 20 GLY 20 A ASN 21 n 21 ASN 21 A ASN 22 n 22 ASN 22 A PHE 23 n 23 PHE 23 A GLY 24 n 24 GLY 24 A ALA 25 n 25 ALA 25 A ILE 26 n 26 ILE 26 A LEU 27 n 27 LEU 27 A SER 28 n 28 SER 28 A SER 29 n 29 SER 29 A THR 30 n 30 THR 30 A ASN 31 n 31 ASN 31 A VAL 32 n 32 VAL 32 A GLY 33 n 33 GLY 33 A SER 34 n 34 SER 34 A ASN 35 n 35 ASN 35 A THR 36 n 36 THR 36 A TYR 37 n 37 TYR 37 A NH2 38 n 38 NH2 38 A 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 THR 9 n 9 THR 9 B GLN 10 n 10 GLN 10 B ARG 11 n 11 ARG 11 B LEU 12 n 12 LEU 12 B ALA 13 n 13 ALA 13 B ASN 14 n 14 ASN 14 B PHE 15 n 15 PHE 15 B LEU 16 n 16 LEU 16 B VAL 17 n 17 VAL 17 B HIS 18 n 18 HIS 18 B SER 19 n 19 SER 19 B GLY 20 n 20 GLY 20 B ASN 21 n 21 ASN 21 B ASN 22 n 22 ASN 22 B PHE 23 n 23 PHE 23 B GLY 24 n 24 GLY 24 B ALA 25 n 25 ALA 25 B ILE 26 n 26 ILE 26 B LEU 27 n 27 LEU 27 B SER 28 n 28 SER 28 B SER 29 n 29 SER 29 B THR 30 n 30 THR 30 B ASN 31 n 31 ASN 31 B VAL 32 n 32 VAL 32 B GLY 33 n 33 GLY 33 B SER 34 n 34 SER 34 B ASN 35 n 35 ASN 35 B THR 36 n 36 THR 36 B TYR 37 n 37 TYR 37 B NH2 38 n 38 NH2 38 B 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 n 15 15 C n 16 16 C n 17 17 C n 18 18 C n 19 19 C n 20 20 C ASN 21 n 21 ASN 21 C ASN 22 n 22 ASN 22 C PHE 23 n 23 PHE 23 C GLY 24 n 24 GLY 24 C ALA 25 n 25 ALA 25 C ILE 26 n 26 ILE 26 C LEU 27 n 27 LEU 27 C SER 28 n 28 SER 28 C SER 29 n 29 SER 29 C THR 30 n 30 THR 30 C ASN 31 n 31 ASN 31 C VAL 32 n 32 VAL 32 C GLY 33 n 33 GLY 33 C SER 34 n 34 SER 34 C ASN 35 n 35 ASN 35 C THR 36 n 36 THR 36 C TYR 37 n 37 TYR 37 C NH2 38 n 38 NH2 38 C 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 THR 9 n 9 THR 9 E GLN 10 n 10 GLN 10 E ARG 11 n 11 ARG 11 E LEU 12 n 12 LEU 12 E ALA 13 n 13 ALA 13 E ASN 14 n 14 ASN 14 E PHE 15 n 15 PHE 15 E LEU 16 n 16 LEU 16 E VAL 17 n 17 VAL 17 E HIS 18 n 18 HIS 18 E SER 19 n 19 SER 19 E GLY 20 n 20 GLY 20 E ASN 21 n 21 ASN 21 E ASN 22 n 22 ASN 22 E PHE 23 n 23 PHE 23 E GLY 24 n 24 GLY 24 E ALA 25 n 25 ALA 25 E ILE 26 n 26 ILE 26 E LEU 27 n 27 LEU 27 E SER 28 n 28 SER 28 E SER 29 n 29 SER 29 E THR 30 n 30 THR 30 E ASN 31 n 31 ASN 31 E VAL 32 n 32 VAL 32 E GLY 33 n 33 GLY 33 E SER 34 n 34 SER 34 E ASN 35 n 35 ASN 35 E THR 36 n 36 THR 36 E TYR 37 n 37 TYR 37 E NH2 38 n 38 NH2 38 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 THR 9 n 9 THR 9 F GLN 10 n 10 GLN 10 F ARG 11 n 11 ARG 11 F LEU 12 n 12 LEU 12 F ALA 13 n 13 ALA 13 F ASN 14 n 14 ASN 14 F PHE 15 n 15 PHE 15 F LEU 16 n 16 LEU 16 F VAL 17 n 17 VAL 17 F HIS 18 n 18 HIS 18 F SER 19 n 19 SER 19 F GLY 20 n 20 GLY 20 F ASN 21 n 21 ASN 21 F ASN 22 n 22 ASN 22 F PHE 23 n 23 PHE 23 F GLY 24 n 24 GLY 24 F ALA 25 n 25 ALA 25 F ILE 26 n 26 ILE 26 F LEU 27 n 27 LEU 27 F SER 28 n 28 SER 28 F SER 29 n 29 SER 29 F THR 30 n 30 THR 30 F ASN 31 n 31 ASN 31 F VAL 32 n 32 VAL 32 F GLY 33 n 33 GLY 33 F SER 34 n 34 SER 34 F ASN 35 n 35 ASN 35 F THR 36 n 36 THR 36 F TYR 37 n 37 TYR 37 F NH2 38 n 38 NH2 38 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 n 15 15 G n 16 16 G n 17 17 G n 18 18 G n 19 19 G n 20 20 G ASN 21 n 21 ASN 21 G ASN 22 n 22 ASN 22 G PHE 23 n 23 PHE 23 G GLY 24 n 24 GLY 24 G ALA 25 n 25 ALA 25 G ILE 26 n 26 ILE 26 G LEU 27 n 27 LEU 27 G SER 28 n 28 SER 28 G SER 29 n 29 SER 29 G THR 30 n 30 THR 30 G ASN 31 n 31 ASN 31 G VAL 32 n 32 VAL 32 G GLY 33 n 33 GLY 33 G SER 34 n 34 SER 34 G ASN 35 n 35 ASN 35 G THR 36 n 36 THR 36 G TYR 37 n 37 TYR 37 G NH2 38 n 38 NH2 38 G n 1 1 I n 2 2 I n 3 3 I n 4 4 I n 5 5 I n 6 6 I n 7 7 I n 8 8 I THR 9 n 9 THR 9 I GLN 10 n 10 GLN 10 I ARG 11 n 11 ARG 11 I LEU 12 n 12 LEU 12 I ALA 13 n 13 ALA 13 I ASN 14 n 14 ASN 14 I PHE 15 n 15 PHE 15 I LEU 16 n 16 LEU 16 I VAL 17 n 17 VAL 17 I HIS 18 n 18 HIS 18 I SER 19 n 19 SER 19 I GLY 20 n 20 GLY 20 I ASN 21 n 21 ASN 21 I ASN 22 n 22 ASN 22 I PHE 23 n 23 PHE 23 I GLY 24 n 24 GLY 24 I ALA 25 n 25 ALA 25 I ILE 26 n 26 ILE 26 I LEU 27 n 27 LEU 27 I SER 28 n 28 SER 28 I SER 29 n 29 SER 29 I THR 30 n 30 THR 30 I ASN 31 n 31 ASN 31 I VAL 32 n 32 VAL 32 I GLY 33 n 33 GLY 33 I SER 34 n 34 SER 34 I ASN 35 n 35 ASN 35 I THR 36 n 36 THR 36 I TYR 37 n 37 TYR 37 I NH2 38 n 38 NH2 38 I n 1 1 J n 2 2 J n 3 3 J n 4 4 J n 5 5 J n 6 6 J n 7 7 J n 8 8 J THR 9 n 9 THR 9 J GLN 10 n 10 GLN 10 J ARG 11 n 11 ARG 11 J LEU 12 n 12 LEU 12 J ALA 13 n 13 ALA 13 J ASN 14 n 14 ASN 14 J PHE 15 n 15 PHE 15 J LEU 16 n 16 LEU 16 J VAL 17 n 17 VAL 17 J HIS 18 n 18 HIS 18 J SER 19 n 19 SER 19 J GLY 20 n 20 GLY 20 J ASN 21 n 21 ASN 21 J ASN 22 n 22 ASN 22 J PHE 23 n 23 PHE 23 J GLY 24 n 24 GLY 24 J ALA 25 n 25 ALA 25 J ILE 26 n 26 ILE 26 J LEU 27 n 27 LEU 27 J SER 28 n 28 SER 28 J SER 29 n 29 SER 29 J THR 30 n 30 THR 30 J ASN 31 n 31 ASN 31 J VAL 32 n 32 VAL 32 J GLY 33 n 33 GLY 33 J SER 34 n 34 SER 34 J ASN 35 n 35 ASN 35 J THR 36 n 36 THR 36 J TYR 37 n 37 TYR 37 J NH2 38 n 38 NH2 38 J n 1 1 K n 2 2 K n 3 3 K n 4 4 K n 5 5 K n 6 6 K n 7 7 K n 8 8 K n 9 9 K n 10 10 K n 11 11 K n 12 12 K n 13 13 K n 14 14 K n 15 15 K n 16 16 K n 17 17 K n 18 18 K n 19 19 K n 20 20 K ASN 21 n 21 ASN 21 K ASN 22 n 22 ASN 22 K PHE 23 n 23 PHE 23 K GLY 24 n 24 GLY 24 K ALA 25 n 25 ALA 25 K ILE 26 n 26 ILE 26 K LEU 27 n 27 LEU 27 K SER 28 n 28 SER 28 K SER 29 n 29 SER 29 K THR 30 n 30 THR 30 K ASN 31 n 31 ASN 31 K VAL 32 n 32 VAL 32 K GLY 33 n 33 GLY 33 K SER 34 n 34 SER 34 K ASN 35 n 35 ASN 35 K THR 36 n 36 THR 36 K TYR 37 n 37 TYR 37 K NH2 38 n 38 NH2 38 K n 1 1 M n 2 2 M n 3 3 M n 4 4 M n 5 5 M n 6 6 M n 7 7 M n 8 8 M THR 9 n 9 THR 9 M GLN 10 n 10 GLN 10 M ARG 11 n 11 ARG 11 M LEU 12 n 12 LEU 12 M ALA 13 n 13 ALA 13 M ASN 14 n 14 ASN 14 M PHE 15 n 15 PHE 15 M LEU 16 n 16 LEU 16 M VAL 17 n 17 VAL 17 M HIS 18 n 18 HIS 18 M SER 19 n 19 SER 19 M GLY 20 n 20 GLY 20 M ASN 21 n 21 ASN 21 M ASN 22 n 22 ASN 22 M PHE 23 n 23 PHE 23 M GLY 24 n 24 GLY 24 M ALA 25 n 25 ALA 25 M ILE 26 n 26 ILE 26 M LEU 27 n 27 LEU 27 M SER 28 n 28 SER 28 M SER 29 n 29 SER 29 M THR 30 n 30 THR 30 M ASN 31 n 31 ASN 31 M VAL 32 n 32 VAL 32 M GLY 33 n 33 GLY 33 M SER 34 n 34 SER 34 M ASN 35 n 35 ASN 35 M THR 36 n 36 THR 36 M TYR 37 n 37 TYR 37 M NH2 38 n 38 NH2 38 M n 1 1 N n 2 2 N n 3 3 N n 4 4 N n 5 5 N n 6 6 N n 7 7 N n 8 8 N THR 9 n 9 THR 9 N GLN 10 n 10 GLN 10 N ARG 11 n 11 ARG 11 N LEU 12 n 12 LEU 12 N ALA 13 n 13 ALA 13 N ASN 14 n 14 ASN 14 N PHE 15 n 15 PHE 15 N LEU 16 n 16 LEU 16 N VAL 17 n 17 VAL 17 N HIS 18 n 18 HIS 18 N SER 19 n 19 SER 19 N GLY 20 n 20 GLY 20 N ASN 21 n 21 ASN 21 N ASN 22 n 22 ASN 22 N PHE 23 n 23 PHE 23 N GLY 24 n 24 GLY 24 N ALA 25 n 25 ALA 25 N ILE 26 n 26 ILE 26 N LEU 27 n 27 LEU 27 N SER 28 n 28 SER 28 N SER 29 n 29 SER 29 N THR 30 n 30 THR 30 N ASN 31 n 31 ASN 31 N VAL 32 n 32 VAL 32 N GLY 33 n 33 GLY 33 N SER 34 n 34 SER 34 N ASN 35 n 35 ASN 35 N THR 36 n 36 THR 36 N TYR 37 n 37 TYR 37 N NH2 38 n 38 NH2 38 N n 1 1 O n 2 2 O n 3 3 O n 4 4 O n 5 5 O n 6 6 O n 7 7 O n 8 8 O n 9 9 O n 10 10 O n 11 11 O n 12 12 O n 13 13 O n 14 14 O n 15 15 O n 16 16 O n 17 17 O n 18 18 O n 19 19 O n 20 20 O ASN 21 n 21 ASN 21 O ASN 22 n 22 ASN 22 O PHE 23 n 23 PHE 23 O GLY 24 n 24 GLY 24 O ALA 25 n 25 ALA 25 O ILE 26 n 26 ILE 26 O LEU 27 n 27 LEU 27 O SER 28 n 28 SER 28 O SER 29 n 29 SER 29 O THR 30 n 30 THR 30 O ASN 31 n 31 ASN 31 O VAL 32 n 32 VAL 32 O GLY 33 n 33 GLY 33 O SER 34 n 34 SER 34 O ASN 35 n 35 ASN 35 O THR 36 n 36 THR 36 O TYR 37 n 37 TYR 37 O NH2 38 n 38 NH2 38 O n 1 1 Q n 2 2 Q n 3 3 Q n 4 4 Q n 5 5 Q n 6 6 Q n 7 7 Q n 8 8 Q THR 9 n 9 THR 9 Q GLN 10 n 10 GLN 10 Q ARG 11 n 11 ARG 11 Q LEU 12 n 12 LEU 12 Q ALA 13 n 13 ALA 13 Q ASN 14 n 14 ASN 14 Q PHE 15 n 15 PHE 15 Q LEU 16 n 16 LEU 16 Q VAL 17 n 17 VAL 17 Q HIS 18 n 18 HIS 18 Q SER 19 n 19 SER 19 Q GLY 20 n 20 GLY 20 Q ASN 21 n 21 ASN 21 Q ASN 22 n 22 ASN 22 Q PHE 23 n 23 PHE 23 Q GLY 24 n 24 GLY 24 Q ALA 25 n 25 ALA 25 Q ILE 26 n 26 ILE 26 Q LEU 27 n 27 LEU 27 Q SER 28 n 28 SER 28 Q SER 29 n 29 SER 29 Q THR 30 n 30 THR 30 Q ASN 31 n 31 ASN 31 Q VAL 32 n 32 VAL 32 Q GLY 33 n 33 GLY 33 Q SER 34 n 34 SER 34 Q ASN 35 n 35 ASN 35 Q THR 36 n 36 THR 36 Q TYR 37 n 37 TYR 37 Q NH2 38 n 38 NH2 38 Q n 1 1 R n 2 2 R n 3 3 R n 4 4 R n 5 5 R n 6 6 R n 7 7 R n 8 8 R THR 9 n 9 THR 9 R GLN 10 n 10 GLN 10 R ARG 11 n 11 ARG 11 R LEU 12 n 12 LEU 12 R ALA 13 n 13 ALA 13 R ASN 14 n 14 ASN 14 R PHE 15 n 15 PHE 15 R LEU 16 n 16 LEU 16 R VAL 17 n 17 VAL 17 R HIS 18 n 18 HIS 18 R SER 19 n 19 SER 19 R GLY 20 n 20 GLY 20 R ASN 21 n 21 ASN 21 R ASN 22 n 22 ASN 22 R PHE 23 n 23 PHE 23 R GLY 24 n 24 GLY 24 R ALA 25 n 25 ALA 25 R ILE 26 n 26 ILE 26 R LEU 27 n 27 LEU 27 R SER 28 n 28 SER 28 R SER 29 n 29 SER 29 R THR 30 n 30 THR 30 R ASN 31 n 31 ASN 31 R VAL 32 n 32 VAL 32 R GLY 33 n 33 GLY 33 R SER 34 n 34 SER 34 R ASN 35 n 35 ASN 35 R THR 36 n 36 THR 36 R TYR 37 n 37 TYR 37 R NH2 38 n 38 NH2 38 R n 1 1 S n 2 2 S n 3 3 S n 4 4 S n 5 5 S n 6 6 S n 7 7 S n 8 8 S n 9 9 S n 10 10 S n 11 11 S n 12 12 S n 13 13 S n 14 14 S n 15 15 S n 16 16 S n 17 17 S n 18 18 S n 19 19 S n 20 20 S ASN 21 n 21 ASN 21 S ASN 22 n 22 ASN 22 S PHE 23 n 23 PHE 23 S GLY 24 n 24 GLY 24 S ALA 25 n 25 ALA 25 S ILE 26 n 26 ILE 26 S LEU 27 n 27 LEU 27 S SER 28 n 28 SER 28 S SER 29 n 29 SER 29 S THR 30 n 30 THR 30 S ASN 31 n 31 ASN 31 S VAL 32 n 32 VAL 32 S GLY 33 n 33 GLY 33 S SER 34 n 34 SER 34 S ASN 35 n 35 ASN 35 S THR 36 n 36 THR 36 S TYR 37 n 37 TYR 37 S NH2 38 n 38 NH2 38 S author_and_software_defined_assembly 15 15-meric 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 N PHE 15 A N PHE 15 E O ASN 14 D O ASN 14 E N PHE 15 D N PHE 15 I O ASN 14 G O ASN 14 I N PHE 15 G N PHE 15 M O ASN 14 J O ASN 14 M N PHE 15 J N PHE 15 Q O ASN 14 M O ASN 14 A N ILE 26 A N ILE 26 E O ALA 25 D O ALA 25 E N ILE 26 D N ILE 26 I O ALA 25 G O ALA 25 I N ILE 26 G N ILE 26 M O ALA 25 J O ALA 25 M N ILE 26 J N ILE 26 Q O ALA 25 M O ALA 25 A N ASN 31 A N ASN 31 E O THR 30 D O THR 30 E N ASN 31 D N ASN 31 I O THR 30 G O THR 30 I N ASN 31 G N ASN 31 M O THR 30 J O THR 30 M N ASN 31 J N ASN 31 Q O THR 30 M O THR 30 B N PHE 15 B N PHE 15 F O ASN 14 E O ASN 14 F N PHE 15 E N PHE 15 J O ASN 14 H O ASN 14 J N PHE 15 H N PHE 15 N O ASN 14 K O ASN 14 N N PHE 15 K N PHE 15 R O ASN 14 N O ASN 14 B N ILE 26 B N ILE 26 F O ALA 25 E O ALA 25 F N ILE 26 E N ILE 26 J O ALA 25 H O ALA 25 J N ILE 26 H N ILE 26 N O ALA 25 K O ALA 25 N N ILE 26 K N ILE 26 R O ALA 25 N O ALA 25 B N ASN 31 B N ASN 31 F O THR 30 E O THR 30 F N ASN 31 E N ASN 31 J O THR 30 H O THR 30 J N ASN 31 H N ASN 31 N O THR 30 K O THR 30 N N ASN 31 K N ASN 31 R O THR 30 N O THR 30 C N ALA 25 C N ALA 25 G O ILE 26 F O ILE 26 G N ALA 25 F N ALA 25 K O ILE 26 I O ILE 26 K N LEU 27 I N LEU 27 O O ILE 26 L O ILE 26 O N LEU 27 L N LEU 27 S O ILE 26 O O ILE 26 C N ASN 35 C N ASN 35 G O THR 36 F O THR 36 G N ASN 35 F N ASN 35 K O THR 36 I O THR 36 K N ASN 35 I N ASN 35 O O THR 36 L O THR 36 O N ASN 35 L N ASN 35 S O THR 36 O O THR 36 1 A LYS 1 A LYS 1 1 Y 1 A CYS 2 A CYS 2 1 Y 1 A ASN 3 A ASN 3 1 Y 1 A THR 4 A THR 4 1 Y 1 A ALA 5 A ALA 5 1 Y 1 A THR 6 A THR 6 1 Y 1 A CYS 7 A CYS 7 1 Y 1 A ALA 8 A ALA 8 1 Y 1 B LYS 1 B LYS 1 1 Y 1 B CYS 2 B CYS 2 1 Y 1 B ASN 3 B ASN 3 1 Y 1 B THR 4 B THR 4 1 Y 1 B ALA 5 B ALA 5 1 Y 1 B THR 6 B THR 6 1 Y 1 B CYS 7 B CYS 7 1 Y 1 B ALA 8 B ALA 8 1 Y 1 C LYS 1 C LYS 1 1 Y 1 C CYS 2 C CYS 2 1 Y 1 C ASN 3 C ASN 3 1 Y 1 C THR 4 C THR 4 1 Y 1 C ALA 5 C ALA 5 1 Y 1 C THR 6 C THR 6 1 Y 1 C CYS 7 C CYS 7 1 Y 1 C ALA 8 C ALA 8 1 Y 1 C THR 9 C THR 9 1 Y 1 C GLN 10 C GLN 10 1 Y 1 C ARG 11 C ARG 11 1 Y 1 C LEU 12 C LEU 12 1 Y 1 C ALA 13 C ALA 13 1 Y 1 C ASN 14 C ASN 14 1 Y 1 C PHE 15 C PHE 15 1 Y 1 C LEU 16 C LEU 16 1 Y 1 C VAL 17 C VAL 17 1 Y 1 C HIS 18 C HIS 18 1 Y 1 C SER 19 C SER 19 1 Y 1 C GLY 20 C GLY 20 1 Y 1 E LYS 1 D LYS 1 1 Y 1 E CYS 2 D CYS 2 1 Y 1 E ASN 3 D ASN 3 1 Y 1 E THR 4 D THR 4 1 Y 1 E ALA 5 D ALA 5 1 Y 1 E THR 6 D THR 6 1 Y 1 E CYS 7 D CYS 7 1 Y 1 E ALA 8 D ALA 8 1 Y 1 F LYS 1 E LYS 1 1 Y 1 F CYS 2 E CYS 2 1 Y 1 F ASN 3 E ASN 3 1 Y 1 F THR 4 E THR 4 1 Y 1 F ALA 5 E ALA 5 1 Y 1 F THR 6 E THR 6 1 Y 1 F CYS 7 E CYS 7 1 Y 1 F ALA 8 E ALA 8 1 Y 1 G LYS 1 F LYS 1 1 Y 1 G CYS 2 F CYS 2 1 Y 1 G ASN 3 F ASN 3 1 Y 1 G THR 4 F THR 4 1 Y 1 G ALA 5 F ALA 5 1 Y 1 G THR 6 F THR 6 1 Y 1 G CYS 7 F CYS 7 1 Y 1 G ALA 8 F ALA 8 1 Y 1 G THR 9 F THR 9 1 Y 1 G GLN 10 F GLN 10 1 Y 1 G ARG 11 F ARG 11 1 Y 1 G LEU 12 F LEU 12 1 Y 1 G ALA 13 F ALA 13 1 Y 1 G ASN 14 F ASN 14 1 Y 1 G PHE 15 F PHE 15 1 Y 1 G LEU 16 F LEU 16 1 Y 1 G VAL 17 F VAL 17 1 Y 1 G HIS 18 F HIS 18 1 Y 1 G SER 19 F SER 19 1 Y 1 G GLY 20 F GLY 20 1 Y 1 I LYS 1 G LYS 1 1 Y 1 I CYS 2 G CYS 2 1 Y 1 I ASN 3 G ASN 3 1 Y 1 I THR 4 G THR 4 1 Y 1 I ALA 5 G ALA 5 1 Y 1 I THR 6 G THR 6 1 Y 1 I CYS 7 G CYS 7 1 Y 1 I ALA 8 G ALA 8 1 Y 1 J LYS 1 H LYS 1 1 Y 1 J CYS 2 H CYS 2 1 Y 1 J ASN 3 H ASN 3 1 Y 1 J THR 4 H THR 4 1 Y 1 J ALA 5 H ALA 5 1 Y 1 J THR 6 H THR 6 1 Y 1 J CYS 7 H CYS 7 1 Y 1 J ALA 8 H ALA 8 1 Y 1 K LYS 1 I LYS 1 1 Y 1 K CYS 2 I CYS 2 1 Y 1 K ASN 3 I ASN 3 1 Y 1 K THR 4 I THR 4 1 Y 1 K ALA 5 I ALA 5 1 Y 1 K THR 6 I THR 6 1 Y 1 K CYS 7 I CYS 7 1 Y 1 K ALA 8 I ALA 8 1 Y 1 K THR 9 I THR 9 1 Y 1 K GLN 10 I GLN 10 1 Y 1 K ARG 11 I ARG 11 1 Y 1 K LEU 12 I LEU 12 1 Y 1 K ALA 13 I ALA 13 1 Y 1 K ASN 14 I ASN 14 1 Y 1 K PHE 15 I PHE 15 1 Y 1 K LEU 16 I LEU 16 1 Y 1 K VAL 17 I VAL 17 1 Y 1 K HIS 18 I HIS 18 1 Y 1 K SER 19 I SER 19 1 Y 1 K GLY 20 I GLY 20 1 Y 1 M LYS 1 J LYS 1 1 Y 1 M CYS 2 J CYS 2 1 Y 1 M ASN 3 J ASN 3 1 Y 1 M THR 4 J THR 4 1 Y 1 M ALA 5 J ALA 5 1 Y 1 M THR 6 J THR 6 1 Y 1 M CYS 7 J CYS 7 1 Y 1 M ALA 8 J ALA 8 1 Y 1 N LYS 1 K LYS 1 1 Y 1 N CYS 2 K CYS 2 1 Y 1 N ASN 3 K ASN 3 1 Y 1 N THR 4 K THR 4 1 Y 1 N ALA 5 K ALA 5 1 Y 1 N THR 6 K THR 6 1 Y 1 N CYS 7 K CYS 7 1 Y 1 N ALA 8 K ALA 8 1 Y 1 O LYS 1 L LYS 1 1 Y 1 O CYS 2 L CYS 2 1 Y 1 O ASN 3 L ASN 3 1 Y 1 O THR 4 L THR 4 1 Y 1 O ALA 5 L ALA 5 1 Y 1 O THR 6 L THR 6 1 Y 1 O CYS 7 L CYS 7 1 Y 1 O ALA 8 L ALA 8 1 Y 1 O THR 9 L THR 9 1 Y 1 O GLN 10 L GLN 10 1 Y 1 O ARG 11 L ARG 11 1 Y 1 O LEU 12 L LEU 12 1 Y 1 O ALA 13 L ALA 13 1 Y 1 O ASN 14 L ASN 14 1 Y 1 O PHE 15 L PHE 15 1 Y 1 O LEU 16 L LEU 16 1 Y 1 O VAL 17 L VAL 17 1 Y 1 O HIS 18 L HIS 18 1 Y 1 O SER 19 L SER 19 1 Y 1 O GLY 20 L GLY 20 1 Y 1 Q LYS 1 M LYS 1 1 Y 1 Q CYS 2 M CYS 2 1 Y 1 Q ASN 3 M ASN 3 1 Y 1 Q THR 4 M THR 4 1 Y 1 Q ALA 5 M ALA 5 1 Y 1 Q THR 6 M THR 6 1 Y 1 Q CYS 7 M CYS 7 1 Y 1 Q ALA 8 M ALA 8 1 Y 1 R LYS 1 N LYS 1 1 Y 1 R CYS 2 N CYS 2 1 Y 1 R ASN 3 N ASN 3 1 Y 1 R THR 4 N THR 4 1 Y 1 R ALA 5 N ALA 5 1 Y 1 R THR 6 N THR 6 1 Y 1 R CYS 7 N CYS 7 1 Y 1 R ALA 8 N ALA 8 1 Y 1 S LYS 1 O LYS 1 1 Y 1 S CYS 2 O CYS 2 1 Y 1 S ASN 3 O ASN 3 1 Y 1 S THR 4 O THR 4 1 Y 1 S ALA 5 O ALA 5 1 Y 1 S THR 6 O THR 6 1 Y 1 S CYS 7 O CYS 7 1 Y 1 S ALA 8 O ALA 8 1 Y 1 S THR 9 O THR 9 1 Y 1 S GLN 10 O GLN 10 1 Y 1 S ARG 11 O ARG 11 1 Y 1 S LEU 12 O LEU 12 1 Y 1 S ALA 13 O ALA 13 1 Y 1 S ASN 14 O ASN 14 1 Y 1 S PHE 15 O PHE 15 1 Y 1 S LEU 16 O LEU 16 1 Y 1 S VAL 17 O VAL 17 1 Y 1 S HIS 18 O HIS 18 1 Y 1 S SER 19 O SER 19 1 Y 1 S GLY 20 O GLY 20 1 Y 1 A SER 34 55.78 16.00 1 B SER 34 55.48 14.58 1 E SER 34 55.49 15.84 1 F SER 34 55.05 13.83 1 I SER 34 55.42 15.28 1 J SER 34 56.50 14.36 1 M SER 34 55.62 15.12 1 N SER 34 55.61 14.27 1 Q SER 34 54.69 13.42 1 R SER 34 55.06 14.56 N IAPP S20G growth-phase fibril polymorph 3PF-LU 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 1 N N 1 N N 1 N N 1 N N 1 N N covale 1.323 both A TYR 37 A C TYR 37 1_555 A NH2 38 A N NH2 38 1_555 covale 1.323 both B TYR 37 B C TYR 37 1_555 B NH2 38 B N NH2 38 1_555 covale 1.325 both C TYR 37 C C TYR 37 1_555 C NH2 38 C N NH2 38 1_555 covale 1.323 both E TYR 37 D C TYR 37 1_555 E NH2 38 D N NH2 38 1_555 covale 1.320 both F TYR 37 E C TYR 37 1_555 F NH2 38 E N NH2 38 1_555 covale 1.322 both G TYR 37 F C TYR 37 1_555 G NH2 38 F N NH2 38 1_555 covale 1.321 both I TYR 37 G C TYR 37 1_555 I NH2 38 G N NH2 38 1_555 covale 1.321 both J TYR 37 H C TYR 37 1_555 J NH2 38 H N NH2 38 1_555 covale 1.323 both K TYR 37 I C TYR 37 1_555 K NH2 38 I N NH2 38 1_555 covale 1.321 both M TYR 37 J C TYR 37 1_555 M NH2 38 J N NH2 38 1_555 covale 1.320 both N TYR 37 K C TYR 37 1_555 N NH2 38 K N NH2 38 1_555 covale 1.322 both O TYR 37 L C TYR 37 1_555 O NH2 38 L N NH2 38 1_555 covale 1.323 both Q TYR 37 M C TYR 37 1_555 Q NH2 38 M N NH2 38 1_555 covale 1.321 both R TYR 37 N C TYR 37 1_555 R NH2 38 N N NH2 38 1_555 covale 1.323 both S TYR 37 O C TYR 37 1_555 S NH2 38 O N NH2 38 1_555 STRUCTURAL PROTEIN Amyloid, filament, STRUCTURAL PROTEIN IAPP_HUMAN UNP 1 34 P10997 KCNTATCATQRLANFLVHSSNNFGAILSSTNVGSNTY 34 70 29HP 1 37 P10997 A 1 1 37 34 70 29HP 1 37 P10997 B 1 1 37 34 70 29HP 1 37 P10997 C 1 1 37 34 70 29HP 1 37 P10997 E 1 1 37 34 70 29HP 1 37 P10997 F 1 1 37 34 70 29HP 1 37 P10997 G 1 1 37 34 70 29HP 1 37 P10997 I 1 1 37 34 70 29HP 1 37 P10997 J 1 1 37 34 70 29HP 1 37 P10997 K 1 1 37 34 70 29HP 1 37 P10997 M 1 1 37 34 70 29HP 1 37 P10997 N 1 1 37 34 70 29HP 1 37 P10997 O 1 1 37 34 70 29HP 1 37 P10997 Q 1 1 37 34 70 29HP 1 37 P10997 R 1 1 37 34 70 29HP 1 37 P10997 S 1 1 37 1 SER variant GLY 20 29HP A P10997 UNP 53 20 1 amidation NH2 38 29HP A P10997 UNP 38 2 SER variant GLY 20 29HP B P10997 UNP 53 20 2 amidation NH2 38 29HP B P10997 UNP 38 3 SER variant GLY 20 29HP C P10997 UNP 53 20 3 amidation NH2 38 29HP C P10997 UNP 38 4 SER variant GLY 20 29HP E P10997 UNP 53 20 4 amidation NH2 38 29HP E P10997 UNP 38 5 SER variant GLY 20 29HP F P10997 UNP 53 20 5 amidation NH2 38 29HP F P10997 UNP 38 6 SER variant GLY 20 29HP G P10997 UNP 53 20 6 amidation NH2 38 29HP G P10997 UNP 38 7 SER variant GLY 20 29HP I P10997 UNP 53 20 7 amidation NH2 38 29HP I P10997 UNP 38 8 SER variant GLY 20 29HP J P10997 UNP 53 20 8 amidation NH2 38 29HP J P10997 UNP 38 9 SER variant GLY 20 29HP K P10997 UNP 53 20 9 amidation NH2 38 29HP K P10997 UNP 38 10 SER variant GLY 20 29HP M P10997 UNP 53 20 10 amidation NH2 38 29HP M P10997 UNP 38 11 SER variant GLY 20 29HP N P10997 UNP 53 20 11 amidation NH2 38 29HP N P10997 UNP 38 12 SER variant GLY 20 29HP O P10997 UNP 53 20 12 amidation NH2 38 29HP O P10997 UNP 38 13 SER variant GLY 20 29HP Q P10997 UNP 53 20 13 amidation NH2 38 29HP Q P10997 UNP 38 14 SER variant GLY 20 29HP R P10997 UNP 53 20 14 amidation NH2 38 29HP R P10997 UNP 38 15 SER variant GLY 20 29HP S P10997 UNP 53 20 15 amidation NH2 38 29HP S P10997 UNP 38 5 5 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 parallel parallel parallel parallel parallel parallel parallel parallel A GLN 10 A GLN 10 A ASN 22 A ASN 22 E GLN 10 D GLN 10 E ASN 22 D ASN 22 I GLN 10 G GLN 10 I ASN 22 G ASN 22 M GLN 10 J GLN 10 M ASN 22 J ASN 22 Q GLN 10 M GLN 10 Q ASN 22 M ASN 22 A ALA 25 A ALA 25 A ILE 26 A ILE 26 E ALA 25 D ALA 25 E ILE 26 D ILE 26 I ALA 25 G ALA 25 I ILE 26 G ILE 26 M ALA 25 J ALA 25 M ILE 26 J ILE 26 Q ALA 25 M ALA 25 Q ILE 26 M ILE 26 A SER 29 A SER 29 A VAL 32 A VAL 32 E SER 29 D SER 29 E VAL 32 D VAL 32 I SER 29 G SER 29 I VAL 32 G VAL 32 M SER 29 J SER 29 M VAL 32 J VAL 32 Q SER 29 M SER 29 Q VAL 32 M VAL 32 B GLN 10 B GLN 10 B ASN 22 B ASN 22 F GLN 10 E GLN 10 F ASN 22 E ASN 22 J GLN 10 H GLN 10 J ASN 22 H ASN 22 N GLN 10 K GLN 10 N ASN 22 K ASN 22 R GLN 10 N GLN 10 R ASN 22 N ASN 22 B ALA 25 B ALA 25 B ILE 26 B ILE 26 F ALA 25 E ALA 25 F ILE 26 E ILE 26 J ALA 25 H ALA 25 J ILE 26 H ILE 26 N ALA 25 K ALA 25 N ILE 26 K ILE 26 R ALA 25 N ALA 25 R ILE 26 N ILE 26 B SER 29 B SER 29 B VAL 32 B VAL 32 F SER 29 E SER 29 F VAL 32 E VAL 32 J SER 29 H SER 29 J VAL 32 H VAL 32 N SER 29 K SER 29 N VAL 32 K VAL 32 R SER 29 N SER 29 R VAL 32 N VAL 32 C ALA 25 C ALA 25 C VAL 32 C VAL 32 G ALA 25 F ALA 25 G VAL 32 F VAL 32 K ALA 25 I ALA 25 K VAL 32 I VAL 32 O ALA 25 L ALA 25 O VAL 32 L VAL 32 S ALA 25 O ALA 25 S VAL 32 O VAL 32 C ASN 35 C ASN 35 C THR 36 C THR 36 G ASN 35 F ASN 35 G THR 36 F THR 36 K ASN 35 I ASN 35 K THR 36 I THR 36 O ASN 35 L ASN 35 O THR 36 L THR 36 S ASN 35 O ASN 35 S THR 36 O THR 36 1 P 1