0.021973 0.000000 0.000000 0.000000 0.018836 0.000000 0.000000 0.000000 0.013629 0.00000 0.00000 0.00000 Verderame, J.R. Kantardjieff, K. Segelke, B. Weisgraber, K. Rupp, B. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 45.511 53.089 73.372 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 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 N 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 N N 175 N O 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 H N 189 N H N 190 N H N 191 N N N 192 S C N 193 N C N 194 N O N 195 N C N 196 N C N 197 N S N 198 N C N 199 N O 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 N N 212 S C N 213 N C N 214 N O N 215 N C Y 216 N C Y 217 N C Y 218 N C Y 219 N C Y 220 N C Y 221 N C N 222 N O 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 H N 234 N N N 235 S C N 236 N C N 237 N O N 238 N C N 239 N C N 240 N C N 241 N O N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N N N 252 S C N 253 N C N 254 N O N 255 N C N 256 N O N 257 N O N 258 N H N 259 N H N 260 N H N 261 N H N 262 N H N 263 N H N 264 N H N 265 N N N 266 S C N 267 N C N 268 N O N 269 R C N 270 N O N 271 N C N 272 N O N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N H N 281 N H N 282 N N N 283 S C N 284 N C N 285 N O N 286 N C Y 287 N C Y 288 N C Y 289 N C Y 290 N N Y 291 N C Y 292 N C Y 293 N C Y 294 N C Y 295 N C N 296 N O 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 H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N N N 310 S C N 311 N C N 312 N O N 313 N C Y 314 N C Y 315 N C Y 316 N C Y 317 N C Y 318 N C Y 319 N C N 320 N O N 321 N O N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N H N 328 N H N 329 N H N 330 N H N 331 N H N 332 N H N 333 N N N 334 S C N 335 N C N 336 N O N 337 N C N 338 N C N 339 N C N 340 N O N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N H N 350 N H N 351 N H N 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 sing N 185 N sing N 186 N sing N 187 N doub 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 doub N 207 N sing N 208 N sing N 209 N sing N 210 N sing Y 211 N doub Y 212 N sing Y 213 N sing N 214 N sing Y 215 N doub N 216 N sing Y 217 N doub N 218 N sing Y 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 sing N 229 N doub 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 sing N 244 N sing N 245 N sing N 246 N doub N 247 N sing N 248 N sing N 249 N sing N 250 N sing 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 doub 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 sing 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 doub N 276 N sing N 277 N sing N 278 N sing N 279 N sing Y 280 N doub Y 281 N sing Y 282 N sing N 283 N sing Y 284 N doub Y 285 N sing Y 286 N sing N 287 N sing Y 288 N sing Y 289 N doub N 290 N sing Y 291 N doub N 292 N sing Y 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 N 300 N sing N 301 N sing N 302 N sing N 303 N doub N 304 N sing N 305 N sing N 306 N sing N 307 N sing Y 308 N doub Y 309 N sing Y 310 N sing N 311 N sing Y 312 N doub N 313 N sing Y 314 N doub N 315 N sing Y 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N sing N 325 N sing N 326 N sing N 327 N doub N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing To be Published 0353 Crystal Structure of the 22K Domain of Human Apolipoprotein E4 10.2210/pdb1gs9/pdb pdb_00001gs9 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 125 1 MIRRORS CCD 1999-04-15 ADSC CCD SI SINGLE WAVELENGTH M x-ray 1 1.1000 1.0 5.0.2 ALS 1.1000 SYNCHROTRON ALS BEAMLINE 5.0.2 19351.857 APOLIPOPROTEIN E RECEPTOR BINDING DOMAIN, RESIDUES 1-165 YES 1 man polymer 18.015 water 223 nat water APOE4 no no KVEQAVETEPEPELRQQTEWQSGQRWELALGRFWDYLRWVQTLSEQVQEELLSSQVTQELRALMDETMKELKAYKSELEE QLTPVAEETRARLSKELQAAQARLGADMEDVRGRLVQYRGEVQAMLGQSTEELRVRLASHLRKLRKRLLRDADDLQKRLA VYQAG KVEQAVETEPEPELRQQTEWQSGQRWELALGRFWDYLRWVQTLSEQVQEELLSSQVTQELRALMDETMKELKAYKSELEE QLTPVAEETRARLSKELQAAQARLGADMEDVRGRLVQYRGEVQAMLGQSTEELRVRLASHLRKLRKRLLRDADDLQKRLA VYQAG 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 HUMAN sample OBTAINED THROUGH PROTEOLYTIC CLEAVAGE OF FULL LENGTH APOE4 (299 RESIDUES) DURING CRYSTALLIZATION 9606 HOMO SAPIENS 511693 ESCHERICHIA COLI BL21 1 2.56 49.9 5.6 50MM NA-CACODYLATE, PH 5.6, 20-25% PEG 400, 1% 2-ME, RT, CRYSTALLIZED FROM FULL LENGTH APOE4 CONSTRUCT (299 RESIDUES). PROTEOLYTIC CLEAVAGE IN CRYSTALLIZATION DROP TO 22K FRAGMENT. NEW, THIRD ORTHOGONAL CRYSTAL FORM OF APOE (ORTHO-3) 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 2003-06-11 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 E3 22KD FRAGMENT LYS146GLN MUTANT APOLIPOPROTEIN E3 22KD FRAGMENT LYS146GLN MUTANT 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 HELIX THE HELICES ASSIGNED 1 TO 5 IN THIS ENTRY ARE LABELED IN THE APOE LITERATURE AS 1,1',2,3,4, WITH 1' BEING A SHORT CONNECTING HELIX BETWEEN 1 AND 2 OF THE FOUR HELIX BUNLDE CONSISTING OF HELICES 1,2,3 AND 4. PDBE Y PDBE 2002-01-02 REL REL 1 A O HOH 2012 6.94 1 A O HOH 2032 7.16 1 A O HOH 2034 6.28 1 A O HOH 2106 6.27 HOH water VARIANT: CYS (112) ARG. APOE4 IS A NATURALLY OCCURING ALLELIC VARIANT OF E4, THE SECOND MOST COMMON ISOFORM AFTER E3 ARG A 112, E4 ALLELE, RESIDUES 1-21 ABSENT FROM ELETRON DENSITY 1BZ4 PDB ENTRY 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 HOH 2135 2 HOH HOH 2135 A HOH 2136 2 HOH HOH 2136 A HOH 2137 2 HOH HOH 2137 A HOH 2138 2 HOH HOH 2138 A HOH 2139 2 HOH HOH 2139 A HOH 2140 2 HOH HOH 2140 A HOH 2141 2 HOH HOH 2141 A HOH 2142 2 HOH HOH 2142 A HOH 2143 2 HOH HOH 2143 A HOH 2144 2 HOH HOH 2144 A HOH 2145 2 HOH HOH 2145 A HOH 2146 2 HOH HOH 2146 A HOH 2147 2 HOH HOH 2147 A HOH 2148 2 HOH HOH 2148 A HOH 2149 2 HOH HOH 2149 A HOH 2150 2 HOH HOH 2150 A HOH 2151 2 HOH HOH 2151 A HOH 2152 2 HOH HOH 2152 A HOH 2153 2 HOH HOH 2153 A HOH 2154 2 HOH HOH 2154 A HOH 2155 2 HOH HOH 2155 A HOH 2156 2 HOH HOH 2156 A HOH 2157 2 HOH HOH 2157 A HOH 2158 2 HOH HOH 2158 A HOH 2159 2 HOH HOH 2159 A HOH 2160 2 HOH HOH 2160 A HOH 2161 2 HOH HOH 2161 A HOH 2162 2 HOH HOH 2162 A HOH 2163 2 HOH HOH 2163 A HOH 2164 2 HOH HOH 2164 A HOH 2165 2 HOH HOH 2165 A HOH 2166 2 HOH HOH 2166 A HOH 2167 2 HOH HOH 2167 A HOH 2168 2 HOH HOH 2168 A HOH 2169 2 HOH HOH 2169 A HOH 2170 2 HOH HOH 2170 A HOH 2171 2 HOH HOH 2171 A HOH 2172 2 HOH HOH 2172 A HOH 2173 2 HOH HOH 2173 A HOH 2174 2 HOH HOH 2174 A HOH 2175 2 HOH HOH 2175 A HOH 2176 2 HOH HOH 2176 A HOH 2177 2 HOH HOH 2177 A HOH 2178 2 HOH HOH 2178 A HOH 2179 2 HOH HOH 2179 A HOH 2180 2 HOH HOH 2180 A HOH 2181 2 HOH HOH 2181 A HOH 2182 2 HOH HOH 2182 A HOH 2183 2 HOH HOH 2183 A HOH 2184 2 HOH HOH 2184 A HOH 2185 2 HOH HOH 2185 A HOH 2186 2 HOH HOH 2186 A HOH 2187 2 HOH HOH 2187 A HOH 2188 2 HOH HOH 2188 A HOH 2189 2 HOH HOH 2189 A HOH 2190 2 HOH HOH 2190 A HOH 2191 2 HOH HOH 2191 A HOH 2192 2 HOH HOH 2192 A HOH 2193 2 HOH HOH 2193 A HOH 2194 2 HOH HOH 2194 A HOH 2195 2 HOH HOH 2195 A HOH 2196 2 HOH HOH 2196 A HOH 2197 2 HOH HOH 2197 A HOH 2198 2 HOH HOH 2198 A HOH 2199 2 HOH HOH 2199 A HOH 2200 2 HOH HOH 2200 A HOH 2201 2 HOH HOH 2201 A HOH 2202 2 HOH HOH 2202 A HOH 2203 2 HOH HOH 2203 A HOH 2204 2 HOH HOH 2204 A HOH 2205 2 HOH HOH 2205 A HOH 2206 2 HOH HOH 2206 A HOH 2207 2 HOH HOH 2207 A HOH 2208 2 HOH HOH 2208 A HOH 2209 2 HOH HOH 2209 A HOH 2210 2 HOH HOH 2210 A HOH 2211 2 HOH HOH 2211 A HOH 2212 2 HOH HOH 2212 A HOH 2213 2 HOH HOH 2213 A HOH 2214 2 HOH HOH 2214 A HOH 2215 2 HOH HOH 2215 A HOH 2216 2 HOH HOH 2216 A HOH 2217 2 HOH HOH 2217 A HOH 2218 2 HOH HOH 2218 A HOH 2219 2 HOH HOH 2219 A HOH 2220 2 HOH HOH 2220 A HOH 2221 2 HOH HOH 2221 A HOH 2222 2 HOH HOH 2222 A HOH 2223 2 HOH HOH 2223 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 SER 22 n 22 SER 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 ARG 112 n 112 ARG 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 LYS 146 n 146 LYS 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 GLN 163 n 163 GLN 163 A ALA 164 n 164 ALA 164 A GLY 165 n 165 GLY 165 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 -3.50 0.50 120.30 116.80 A A A NE CZ NH2 ARG ARG ARG 38 38 38 A A A N 1 A A NH2 OE2 ARG GLU 38 49 2.05 B 1_555 4_566 1 A GLU 87 128.29 -25.80 30.25 -0.40000 0.00000 0.00000 -1.00000 0.00000 1.40000 0.947 0.939 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS THIS IS THE 4TH KNOWN (3RD ORTHORHOMBIC) CRYSTAL FORM OF APOLIPOPROTEIN E. COMPARE 1BZ4, 1OR2, 1OR3, HIGHEST RESOLUTION E4 VARIANT. RESIDUES 1-21 ARE ABSENT FROM ELECTRON DENSITY AS OBSERVED IN OTHER CRYSTAL FORMS OF APOE. THE C-TERMINAL BECOMES UNDEFINED PAST RESIDUE 165, ALTHOUGH WEA DENSITY INDICATES THAT MORE RESIDUES COULD BE PRESENT. IT IS NOT KNOWN HOW MANY RESIDUES PAST 165 THIS CONSTRUCT CONTAINS AS IT FORMED IN SITU IN THE CRYSTALLIZATION DROPS THROUGH UNKNOWN PROTOLYTICAL CLEAVAGE FROM 299 RESIDUE, FULL LENGTH NAT APOE4. IT IS KNOWN THAT THROMBIN CLEAVAGE LEAVES A 191 RESIDUE 22KD FRAGMENT. RESIDUES IN FLEXIBLE LOOP REGION 84-89 ARE WEAKLY DEFINED AND EXHIBIT HIGH B-FACTORS, AS COMMONLY OBSERVED IN THE OTHER APOE CRYSTAL FORMS. REGION 124- 126 LINKING HELIX 3 AND 4 APPEARS TO HAVE MULTIPLE CONFORMATIONS INCLUDING THE BACKBONE BUT HAS BEEN MODELLED WITH SINGLE CHAIN ONLY. 0.247 0.218 0.219 1.70 20.90 1045 19116 5.200 100.0 2.415 0.080 RANDOM 1 THROUGHOUT MOLECULAR REPLACEMENT 0.124 0.117 0.80 0.80 1.40 PDB ENTRY 1BZ4 MAXIMUM LIKELIHOOD BABINET MODEL WITH MASK 1.70 20.90 223 1402 0 0 1179 0.016 0.021 1222 1.794 1.974 1635 4.161 3.000 143 16.592 15.000 255 0.117 0.200 178 0.008 0.020 916 0.232 0.300 634 0.222 0.500 149 0.257 0.300 35 0.232 0.500 32 1.237 2.000 716 2.354 3.000 1140 2.507 3.000 506 4.111 4.000 495 0.4290 0.3040 1.72 38 696 40 1.7 20.9 1GS9 20168 0.035 1 12.1 7.7 99.97 refinement REFMAC 5.0 data reduction MOSFLM data scaling SCALA phasing EPMR Apolipoprotein E4, 22k domain 1 N N 2 N N 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 GLU 87 A GLU 87 HELX_P A ALA 124 A ALA 124 1 4 38 A THR 130 A THR 130 HELX_P A TYR 162 A TYR 162 1 5 33 LIPID BINDING PROTEIN LIPID TRANSPORT, HEPARIN-BINDING, PLASMA, LIPID BINDING PROTEIN APE_HUMAN UNP 1 P02649 19 183 1GS9 1 165 P02649 A 1 1 165 1 CYS variant ARG 112 1GS9 A P02649 UNP 130 112 19 P 21 21 21