0.024570 0.000000 0.000000 0.000000 0.018882 0.000000 0.000000 0.000000 0.011845 0.00000 0.00000 0.00000 Rupp, B. Peters-Libeu, C. Verderame, J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 40.700 52.960 84.420 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE 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 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 O 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 N N 58 R C N 59 N C N 60 N O N 61 N C N 62 N S N 63 N O N 64 N H N 65 N H N 66 N H N 67 N H N 68 N H N 69 N H N 70 N H N 71 N N N 72 S C N 73 N C N 74 N O N 75 N C N 76 N C N 77 N C N 78 N O N 79 N N 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 H N 89 N H N 90 N H N 91 N N N 92 S C N 93 N C N 94 N O N 95 N C N 96 N C N 97 N C N 98 N O N 99 N O N 100 N O 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 H N 109 N H N 110 N N N 111 N C N 112 N C N 113 N O N 114 N O N 115 N H N 116 N H N 117 N H N 118 N H N 119 N H N 120 N N N 121 S C N 122 N C N 123 N O N 124 N C Y 125 N C Y 126 N N Y 127 N C Y 128 N C Y 129 N N N 130 N O 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 H N 140 N H N 141 N O 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 C N 262 N C N 263 N O 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 O N 279 N O N 280 N H 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 N N 288 S C N 289 N C N 290 N O N 291 R C N 292 N O N 293 N C N 294 N O N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N N N 305 S C N 306 N C N 307 N O N 308 N C Y 309 N C Y 310 N C Y 311 N C Y 312 N N Y 313 N C Y 314 N C Y 315 N C Y 316 N C Y 317 N C N 318 N O N 319 N H 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 N N 332 S C N 333 N C N 334 N O N 335 N C Y 336 N C Y 337 N C Y 338 N C Y 339 N C Y 340 N C Y 341 N C N 342 N O N 343 N O 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 N N 356 S C N 357 N C N 358 N O N 359 N C N 360 N C N 361 N C N 362 N O N 363 N H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N 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 doub N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N doub N 74 N sing N 75 N sing N 76 N sing N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N doub N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N doub N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N doub N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N doub 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 sing N 118 N sing N 119 N doub N 120 N sing N 121 N sing N 122 N sing N 123 N sing Y 124 N sing Y 125 N doub Y 126 N doub N 127 N sing Y 128 N sing N 129 N sing Y 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 doub N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N 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 doub 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 sing N 184 N doub 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 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 doub N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N 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 Y 232 N doub Y 233 N sing Y 234 N sing N 235 N sing Y 236 N doub N 237 N sing Y 238 N doub N 239 N sing Y 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N doub N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N 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 doub N 281 N sing N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N doub N 297 N sing N 298 N sing N 299 N sing N 300 N sing Y 301 N doub Y 302 N sing Y 303 N sing N 304 N sing Y 305 N doub Y 306 N sing Y 307 N sing N 308 N sing Y 309 N sing Y 310 N doub N 311 N sing Y 312 N doub N 313 N sing Y 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 doub N 325 N sing N 326 N sing N 327 N sing N 328 N sing Y 329 N doub Y 330 N sing Y 331 N sing N 332 N sing Y 333 N doub N 334 N sing Y 335 N doub N 336 N sing Y 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 doub 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 To be Published 0353 Apolipoprotein E3 22Kd Fragment Lys146Gln Mutant 10.2210/pdb1h7i/pdb pdb_00001h7i 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 120.0 1 COLLIMATOR 0.5 MM 1995-03-15 ADSC ADSC MULTIWIRE GRAPHITE SINGLE WAVELENGTH M x-ray 1 1.54178 1.0 1.54178 ROTATING ANODE RIGAKU RU200 22161.031 APOLIPOPROTEIN E RECEPTOR BINDING DOMAIN, RESIDUES 1-191 YES 1 man polymer 18.015 water 134 nat water APOE3 no no KVEQAVETEPEPELRQQTEWQSGQRWELALGRFWDYLRWVQTLSEQVQEELLSSQVTQELRALMDETMKELKAYKSELEE QLTPVAEETRARLSKELQAAQARLGADMEDVCGRLVQYRGEVQAMLGQSTEELRVRLASHLRKLRQRLLRDADDLQKRLA VYQAGAREGAERGLSAIRERLGPLVEQGRVR KVEQAVETEPEPELRQQTEWQSGQRWELALGRFWDYLRWVQTLSEQVQEELLSSQVTQELRALMDETMKELKAYKSELEE QLTPVAEETRARLSKELQAAQARLGADMEDVCGRLVQYRGEVQAMLGQSTEELRVRLASHLRKLRQRLLRDADDLQKRLA VYQAGAREGAERGLSAIRERLGPLVEQGRVR A 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 HUMAN sample 9606 HOMO SAPIENS 511693 ESCHERICHIA COLI BL21 PET 1 2.19 43.9 5.60 50MM NA-CACODYLATE, PH 5.6, 20-25% PEG 400, 1% 2-ME. RT. ORTHORHOMBIC FORM ORTHO-2 APPEARS (SEE PDB ENTRY 1OR2). chem_comp_atom chem_comp_bond database_2 pdbx_database_status pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Data collection Database references Other Refinement description 1 0 2001-07-31 1 1 2011-05-08 1 2 2011-07-13 1 3 2023-12-13 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.status_code_sf APOLIPOPROTEIN E3 (APO-E3), TRUNCATION MUTANT 165 APOLIPOPROTEIN-E2 (LDL RECEPTOR BINDING DOMAIN) MUTANT WITH ARG 158 REPLACED BY CYS APOLIPOPROTEIN-E4 (LDL RECEPTOR BINDING DOMAIN) MUTANT WITH CYS 112 REPLACED BY ARG APOLIPOPROTEIN-E3 (LDL RECEPTOR BINDING DOMAIN APOLIPOPROTEIN E3 (APOE3) APOLIPOPROTEIN E2 (APOE2, D154A MUTATION) PEPTIDE OF HUMAN APOE RESIDUES 263 - 286, NMR, 5 STRUCTURES AT PH 4.8, 37 DEGREES CELSIUS AND PEPTIDE:SDS MOLE RATIO OF 1:90 PEPTIDE OF HUMAN APOE RESIDUES 267 - 289, NMR, 5 STRUCTURES AT PH 6.0, 37 DEGREES CELSIUS AND PEPTIDE:SDS MOLE RATIO OF 1:90 APOLIPOPROTEIN E3 (APOE3) TRUNCATION MUTANT 165 APOLIPOPROTEIN E3 (APOE3), TRIGONAL TRUNCATION MUTANT 165 PDBE Y PDBE 2001-07-08 REL REL 1 A O HOH 2015 6.10 HOH water MUTATION:LYS146GLN APO-E MEDIATES BINDING, INTERNALIZATION, AND CATABOLISM OF LIPOPROTEIN PARTICLES. IT CAN SERVE AS A LIGAND FOR THE LDL(APO B/E) RECEPTOR AND FOR THE SPECIFIC APO-E RECEPTOR (CHYLOMICRON REMNANT) OF HEPATIC TISSUES. 1BZ4 PDB experimental model HOH 2001 2 HOH HOH 2001 A HOH 2002 2 HOH HOH 2002 A HOH 2003 2 HOH HOH 2003 A HOH 2004 2 HOH HOH 2004 A HOH 2005 2 HOH HOH 2005 A HOH 2006 2 HOH HOH 2006 A HOH 2007 2 HOH HOH 2007 A HOH 2008 2 HOH HOH 2008 A HOH 2009 2 HOH HOH 2009 A HOH 2010 2 HOH HOH 2010 A HOH 2011 2 HOH HOH 2011 A HOH 2012 2 HOH HOH 2012 A HOH 2013 2 HOH HOH 2013 A HOH 2014 2 HOH HOH 2014 A HOH 2015 2 HOH HOH 2015 A HOH 2016 2 HOH HOH 2016 A HOH 2017 2 HOH HOH 2017 A HOH 2018 2 HOH HOH 2018 A HOH 2019 2 HOH HOH 2019 A HOH 2020 2 HOH HOH 2020 A HOH 2021 2 HOH HOH 2021 A HOH 2022 2 HOH HOH 2022 A HOH 2023 2 HOH HOH 2023 A HOH 2024 2 HOH HOH 2024 A HOH 2025 2 HOH HOH 2025 A HOH 2026 2 HOH HOH 2026 A HOH 2027 2 HOH HOH 2027 A HOH 2028 2 HOH HOH 2028 A HOH 2029 2 HOH HOH 2029 A HOH 2030 2 HOH HOH 2030 A HOH 2031 2 HOH HOH 2031 A HOH 2032 2 HOH HOH 2032 A HOH 2033 2 HOH HOH 2033 A HOH 2034 2 HOH HOH 2034 A HOH 2035 2 HOH HOH 2035 A HOH 2036 2 HOH HOH 2036 A HOH 2037 2 HOH HOH 2037 A HOH 2038 2 HOH HOH 2038 A HOH 2039 2 HOH HOH 2039 A HOH 2040 2 HOH HOH 2040 A HOH 2041 2 HOH HOH 2041 A HOH 2042 2 HOH HOH 2042 A HOH 2043 2 HOH HOH 2043 A HOH 2044 2 HOH HOH 2044 A HOH 2045 2 HOH HOH 2045 A HOH 2046 2 HOH HOH 2046 A HOH 2047 2 HOH HOH 2047 A HOH 2048 2 HOH HOH 2048 A HOH 2049 2 HOH HOH 2049 A HOH 2050 2 HOH HOH 2050 A HOH 2051 2 HOH HOH 2051 A HOH 2052 2 HOH HOH 2052 A HOH 2053 2 HOH HOH 2053 A HOH 2054 2 HOH HOH 2054 A HOH 2055 2 HOH HOH 2055 A HOH 2056 2 HOH HOH 2056 A HOH 2057 2 HOH HOH 2057 A HOH 2058 2 HOH HOH 2058 A HOH 2059 2 HOH HOH 2059 A HOH 2060 2 HOH HOH 2060 A HOH 2061 2 HOH HOH 2061 A HOH 2062 2 HOH HOH 2062 A HOH 2063 2 HOH HOH 2063 A HOH 2064 2 HOH HOH 2064 A HOH 2065 2 HOH HOH 2065 A HOH 2066 2 HOH HOH 2066 A HOH 2067 2 HOH HOH 2067 A HOH 2068 2 HOH HOH 2068 A HOH 2069 2 HOH HOH 2069 A HOH 2070 2 HOH HOH 2070 A HOH 2071 2 HOH HOH 2071 A HOH 2072 2 HOH HOH 2072 A HOH 2073 2 HOH HOH 2073 A HOH 2074 2 HOH HOH 2074 A HOH 2075 2 HOH HOH 2075 A HOH 2076 2 HOH HOH 2076 A HOH 2077 2 HOH HOH 2077 A HOH 2078 2 HOH HOH 2078 A HOH 2079 2 HOH HOH 2079 A HOH 2080 2 HOH HOH 2080 A HOH 2081 2 HOH HOH 2081 A HOH 2082 2 HOH HOH 2082 A HOH 2083 2 HOH HOH 2083 A HOH 2084 2 HOH HOH 2084 A HOH 2085 2 HOH HOH 2085 A HOH 2086 2 HOH HOH 2086 A HOH 2087 2 HOH HOH 2087 A HOH 2088 2 HOH HOH 2088 A HOH 2089 2 HOH HOH 2089 A HOH 2090 2 HOH HOH 2090 A HOH 2091 2 HOH HOH 2091 A HOH 2092 2 HOH HOH 2092 A HOH 2093 2 HOH HOH 2093 A HOH 2094 2 HOH HOH 2094 A HOH 2095 2 HOH HOH 2095 A HOH 2096 2 HOH HOH 2096 A HOH 2097 2 HOH HOH 2097 A HOH 2098 2 HOH HOH 2098 A HOH 2099 2 HOH HOH 2099 A HOH 2100 2 HOH HOH 2100 A HOH 2101 2 HOH HOH 2101 A HOH 2102 2 HOH HOH 2102 A HOH 2103 2 HOH HOH 2103 A HOH 2104 2 HOH HOH 2104 A HOH 2105 2 HOH HOH 2105 A HOH 2106 2 HOH HOH 2106 A HOH 2107 2 HOH HOH 2107 A HOH 2108 2 HOH HOH 2108 A HOH 2109 2 HOH HOH 2109 A HOH 2110 2 HOH HOH 2110 A HOH 2111 2 HOH HOH 2111 A HOH 2112 2 HOH HOH 2112 A HOH 2113 2 HOH HOH 2113 A HOH 2114 2 HOH HOH 2114 A HOH 2115 2 HOH HOH 2115 A HOH 2116 2 HOH HOH 2116 A HOH 2117 2 HOH HOH 2117 A HOH 2118 2 HOH HOH 2118 A HOH 2119 2 HOH HOH 2119 A HOH 2120 2 HOH HOH 2120 A HOH 2121 2 HOH HOH 2121 A HOH 2122 2 HOH HOH 2122 A HOH 2123 2 HOH HOH 2123 A HOH 2124 2 HOH HOH 2124 A HOH 2125 2 HOH HOH 2125 A HOH 2126 2 HOH HOH 2126 A HOH 2127 2 HOH HOH 2127 A HOH 2128 2 HOH HOH 2128 A HOH 2129 2 HOH HOH 2129 A HOH 2130 2 HOH HOH 2130 A HOH 2131 2 HOH HOH 2131 A HOH 2132 2 HOH HOH 2132 A HOH 2133 2 HOH HOH 2133 A HOH 2134 2 HOH HOH 2134 A 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 n 15 15 A n 16 16 A n 17 17 A n 18 18 A n 19 19 A n 20 20 A n 21 21 A n 22 22 A GLY 23 n 23 GLY 23 A GLN 24 n 24 GLN 24 A ARG 25 n 25 ARG 25 A TRP 26 n 26 TRP 26 A GLU 27 n 27 GLU 27 A LEU 28 n 28 LEU 28 A ALA 29 n 29 ALA 29 A LEU 30 n 30 LEU 30 A GLY 31 n 31 GLY 31 A ARG 32 n 32 ARG 32 A PHE 33 n 33 PHE 33 A TRP 34 n 34 TRP 34 A ASP 35 n 35 ASP 35 A TYR 36 n 36 TYR 36 A LEU 37 n 37 LEU 37 A ARG 38 n 38 ARG 38 A TRP 39 n 39 TRP 39 A VAL 40 n 40 VAL 40 A GLN 41 n 41 GLN 41 A THR 42 n 42 THR 42 A LEU 43 n 43 LEU 43 A SER 44 n 44 SER 44 A GLU 45 n 45 GLU 45 A GLN 46 n 46 GLN 46 A VAL 47 n 47 VAL 47 A GLN 48 n 48 GLN 48 A GLU 49 n 49 GLU 49 A GLU 50 n 50 GLU 50 A LEU 51 n 51 LEU 51 A LEU 52 n 52 LEU 52 A SER 53 n 53 SER 53 A SER 54 n 54 SER 54 A GLN 55 n 55 GLN 55 A VAL 56 n 56 VAL 56 A THR 57 n 57 THR 57 A GLN 58 n 58 GLN 58 A GLU 59 n 59 GLU 59 A LEU 60 n 60 LEU 60 A ARG 61 n 61 ARG 61 A ALA 62 n 62 ALA 62 A LEU 63 n 63 LEU 63 A MET 64 n 64 MET 64 A ASP 65 n 65 ASP 65 A GLU 66 n 66 GLU 66 A THR 67 n 67 THR 67 A MET 68 n 68 MET 68 A LYS 69 n 69 LYS 69 A GLU 70 n 70 GLU 70 A LEU 71 n 71 LEU 71 A LYS 72 n 72 LYS 72 A ALA 73 n 73 ALA 73 A TYR 74 n 74 TYR 74 A LYS 75 n 75 LYS 75 A SER 76 n 76 SER 76 A GLU 77 n 77 GLU 77 A LEU 78 n 78 LEU 78 A GLU 79 n 79 GLU 79 A GLU 80 n 80 GLU 80 A GLN 81 n 81 GLN 81 A LEU 82 n 82 LEU 82 A THR 83 n 83 THR 83 A PRO 84 n 84 PRO 84 A VAL 85 n 85 VAL 85 A ALA 86 n 86 ALA 86 A GLU 87 n 87 GLU 87 A GLU 88 n 88 GLU 88 A THR 89 n 89 THR 89 A ARG 90 n 90 ARG 90 A ALA 91 n 91 ALA 91 A ARG 92 n 92 ARG 92 A LEU 93 n 93 LEU 93 A SER 94 n 94 SER 94 A LYS 95 n 95 LYS 95 A GLU 96 n 96 GLU 96 A LEU 97 n 97 LEU 97 A GLN 98 n 98 GLN 98 A ALA 99 n 99 ALA 99 A ALA 100 n 100 ALA 100 A GLN 101 n 101 GLN 101 A ALA 102 n 102 ALA 102 A ARG 103 n 103 ARG 103 A LEU 104 n 104 LEU 104 A GLY 105 n 105 GLY 105 A ALA 106 n 106 ALA 106 A ASP 107 n 107 ASP 107 A MET 108 n 108 MET 108 A GLU 109 n 109 GLU 109 A ASP 110 n 110 ASP 110 A VAL 111 n 111 VAL 111 A CYS 112 n 112 CYS 112 A GLY 113 n 113 GLY 113 A ARG 114 n 114 ARG 114 A LEU 115 n 115 LEU 115 A VAL 116 n 116 VAL 116 A GLN 117 n 117 GLN 117 A TYR 118 n 118 TYR 118 A ARG 119 n 119 ARG 119 A GLY 120 n 120 GLY 120 A GLU 121 n 121 GLU 121 A VAL 122 n 122 VAL 122 A GLN 123 n 123 GLN 123 A ALA 124 n 124 ALA 124 A MET 125 n 125 MET 125 A LEU 126 n 126 LEU 126 A GLY 127 n 127 GLY 127 A GLN 128 n 128 GLN 128 A SER 129 n 129 SER 129 A THR 130 n 130 THR 130 A GLU 131 n 131 GLU 131 A GLU 132 n 132 GLU 132 A LEU 133 n 133 LEU 133 A ARG 134 n 134 ARG 134 A VAL 135 n 135 VAL 135 A ARG 136 n 136 ARG 136 A LEU 137 n 137 LEU 137 A ALA 138 n 138 ALA 138 A SER 139 n 139 SER 139 A HIS 140 n 140 HIS 140 A LEU 141 n 141 LEU 141 A ARG 142 n 142 ARG 142 A LYS 143 n 143 LYS 143 A LEU 144 n 144 LEU 144 A ARG 145 n 145 ARG 145 A GLN 146 n 146 GLN 146 A ARG 147 n 147 ARG 147 A LEU 148 n 148 LEU 148 A LEU 149 n 149 LEU 149 A ARG 150 n 150 ARG 150 A ASP 151 n 151 ASP 151 A ALA 152 n 152 ALA 152 A ASP 153 n 153 ASP 153 A ASP 154 n 154 ASP 154 A LEU 155 n 155 LEU 155 A GLN 156 n 156 GLN 156 A LYS 157 n 157 LYS 157 A ARG 158 n 158 ARG 158 A LEU 159 n 159 LEU 159 A ALA 160 n 160 ALA 160 A VAL 161 n 161 VAL 161 A TYR 162 n 162 TYR 162 A n 163 163 A n 164 164 A n 165 165 A n 166 166 A n 167 167 A n 168 168 A n 169 169 A n 170 170 A n 171 171 A n 172 172 A n 173 173 A n 174 174 A n 175 175 A n 176 176 A n 177 177 A n 178 178 A n 179 179 A n 180 180 A n 181 181 A n 182 182 A n 183 183 A n 184 184 A n 185 185 A n 186 186 A n 187 187 A n 188 188 A n 189 189 A n 190 190 A n 191 191 A author_and_software_defined_assembly PQS 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 1 A LYS 1 A LYS 1 1 Y 1 A VAL 2 A VAL 2 1 Y 1 A GLU 3 A GLU 3 1 Y 1 A GLN 4 A GLN 4 1 Y 1 A ALA 5 A ALA 5 1 Y 1 A VAL 6 A VAL 6 1 Y 1 A GLU 7 A GLU 7 1 Y 1 A THR 8 A THR 8 1 Y 1 A GLU 9 A GLU 9 1 Y 1 A PRO 10 A PRO 10 1 Y 1 A GLU 11 A GLU 11 1 Y 1 A PRO 12 A PRO 12 1 Y 1 A GLU 13 A GLU 13 1 Y 1 A LEU 14 A LEU 14 1 Y 1 A ARG 15 A ARG 15 1 Y 1 A GLN 16 A GLN 16 1 Y 1 A GLN 17 A GLN 17 1 Y 1 A THR 18 A THR 18 1 Y 1 A GLU 19 A GLU 19 1 Y 1 A TRP 20 A TRP 20 1 Y 1 A GLN 21 A GLN 21 1 Y 1 A SER 22 A SER 22 1 Y 1 A GLN 163 A GLN 163 1 Y 1 A ALA 164 A ALA 164 1 Y 1 A GLY 165 A GLY 165 1 Y 1 A ALA 166 A ALA 166 1 Y 1 A ARG 167 A ARG 167 1 Y 1 A GLU 168 A GLU 168 1 Y 1 A GLY 169 A GLY 169 1 Y 1 A ALA 170 A ALA 170 1 Y 1 A GLU 171 A GLU 171 1 Y 1 A ARG 172 A ARG 172 1 Y 1 A GLY 173 A GLY 173 1 Y 1 A LEU 174 A LEU 174 1 Y 1 A SER 175 A SER 175 1 Y 1 A ALA 176 A ALA 176 1 Y 1 A ILE 177 A ILE 177 1 Y 1 A ARG 178 A ARG 178 1 Y 1 A GLU 179 A GLU 179 1 Y 1 A ARG 180 A ARG 180 1 Y 1 A LEU 181 A LEU 181 1 Y 1 A GLY 182 A GLY 182 1 Y 1 A PRO 183 A PRO 183 1 Y 1 A LEU 184 A LEU 184 1 Y 1 A VAL 185 A VAL 185 1 Y 1 A GLU 186 A GLU 186 1 Y 1 A GLN 187 A GLN 187 1 Y 1 A GLY 188 A GLY 188 1 Y 1 A ARG 189 A ARG 189 1 Y 1 A VAL 190 A VAL 190 1 Y 1 A ARG 191 A ARG 191 1 Y 1 -4.31 0.50 120.30 115.99 A A A NE CZ NH2 ARG ARG ARG 38 38 38 N 1 8.32 0.90 118.30 126.62 A A A CB CG OD2 ASP ASP ASP 65 65 65 N 1 -3.65 0.50 120.30 116.65 A A A NE CZ NH1 ARG ARG ARG 103 103 103 N 1 7.80 0.90 118.30 126.10 A A A CB CG OD1 ASP ASP ASP 107 107 107 N 1 4.26 0.50 120.30 124.56 A A A NE CZ NH2 ARG ARG ARG 134 134 134 N 1 3.21 0.50 120.30 123.51 A A A NE CZ NH1 ARG ARG ARG 145 145 145 N 1 -3.69 0.50 120.30 116.61 A A A NE CZ NH2 ARG ARG ARG 150 150 150 A A A N 1 6.60 0.90 118.30 124.90 A A A CB CG OD2 ASP ASP ASP 154 154 154 N 1 A A CD OE2 GLU GLU 132 132 0.068 0.011 1.252 1.320 N 1 A GLN 81 -147.17 49.57 1 A ALA 86 -36.81 128.55 0.950 0.915 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. RESIDUES 1-22 AND 163-191 ARE ABSENT IN MODEL AND IN ELECTRON DENSITY. THE N- AND C-TERMINI ARE DISORDERED IN APOE 22KD FRAGMENTS. THE N-TERMINAL MAIN CHAIN LIKELY SPLITS AT RESIDUE 22 AND SOME PARTIALLY OCCUPIED SOLVENT MOLECULES IN CLOSE PROXIMITY MAY IN FACT BE POORLY LOCALIZED FRAGMENTS OF THE ABSENT TERMINII. LOOP REGION 82-89 IS COMMONLY DISORDERED IN APOE MODELS. DENSITY IS POOR AND THE LOOP BACKBONE WAS MODELLED AFTER 1BZ4 AND IS LIKELY PRESENT IN MULTIPLE CONFORMATIONS. THE AUTHORS CAUTION THAT A NUMBER OF LOOP SIDE CHAIN ATOMS HAVE EXCESSIVE B-FACTORS >100 AND ARE PROBABLY NOT LOCALISED AT ALL. THE MOLECULE IS GENERALLY VERY FLEXIBLE IN THE LOOP DOMAIN AND HAS OVERALL HIGH B VALUES IN MOST MODELS. SEE SEGELKE ET AL PROT SCI 9:886-897 (2000) FOR THE BIOLOGICAL RELEVANCE OF FLEXIBILITY IN LIPID BINDING. 0.259 0.203 0.205 1.90 20.00 737 13960 5.000 98.3 4.224 0.123 RANDOM 1 THROUGHOUT MOLECULAR REPLACEMENT 0.162 0.158 0.80 0.80 1.40 1BZ4 MAXIMUM LIKELIHOOD BABINET MODEL WITH MASK 1.90 20.00 134 1284 0 0 1150 0.037 0.021 1175 2.679 1.974 1576 0.174 0.200 174 0.016 0.020 1295 0.293 0.300 320 0.298 0.500 81 0.115 0.300 8 0.155 0.500 10 2.710 2.000 697 4.078 3.000 1110 4.730 3.000 478 6.722 4.000 466 0.2730 0.3110 1.92 33 498 40 1.900 20.000 1H7I 14706 0.04130 1 22.4000 3.300 98.0 0.24700 1.90 1.95 2.000 1 3.10 96.6 refinement REFMAC 5.0 data reduction ADSC data scaling ADSC phasing EPMR Apolipoprotein E3 22kD fragment LYS146GLN mutant 1 N N 2 N N THE FULL PROTEIN CONTAINING THE N-TERMINAL 22KD LDLRECEPTOR BINDING DOMAIN (1-191) AND THE C-TERMINAL 10KDLIPID BINDING DOMAIN (192-299) FORMS A TETRAMER IN VIVO A GLN 24 A GLN 24 HELX_P A LEU 43 A LEU 43 1 1 20 A SER 44 A SER 44 HELX_P A SER 53 A SER 53 1 2 10 A SER 54 A SER 54 HELX_P A GLU 79 A GLU 79 1 3 26 A ALA 86 A ALA 86 HELX_P A MET 125 A MET 125 1 4 40 A THR 130 A THR 130 HELX_P A TYR 162 A TYR 162 1 5 33 LIPID BINDING PROTEIN LIPID BINDING PROTEIN, LIPID TRANSPORT, HEPARIN-BINDING, PLASMA APE_HUMAN UNP 1 P02649 19 209 1H7I 1 191 P02649 A 1 1 191 1 LYS engineered mutation GLN 146 1H7I A P02649 UNP 164 146 19 P 21 21 21