0.024355 0.000000 0.000000 0.000000 0.018539 0.000000 0.000000 0.000000 0.011918 0.00000 0.00000 0.00000 Wilson, C. Agard, D.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 41.060 53.940 83.910 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 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 N N 142 S C N 143 N C N 144 N O N 145 N C N 146 N C N 147 N C N 148 N C N 149 N O 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 H N 162 N H N 163 N N N 164 S C N 165 N C N 166 N O N 167 N C N 168 N C N 169 N C N 170 N C N 171 N N N 172 N O 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 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 S N 195 N C N 196 N O N 197 N H 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 N N 209 S C N 210 N C N 211 N O N 212 N C Y 213 N C Y 214 N C Y 215 N C Y 216 N C Y 217 N C Y 218 N C N 219 N O N 220 N H N 221 N H 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 N N 232 S C N 233 N C N 234 N O N 235 N C N 236 N C N 237 N C N 238 N O N 239 N H 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 N N 249 S C N 250 N C N 251 N O N 252 N C N 253 N O N 254 N O 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 N N 263 S C N 264 N C N 265 N O N 266 R C N 267 N O N 268 N C N 269 N O N 270 N H N 271 N H N 272 N H 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 N N 280 S C N 281 N C N 282 N O N 283 N C Y 284 N C Y 285 N C Y 286 N C Y 287 N N Y 288 N C Y 289 N C Y 290 N C Y 291 N C Y 292 N C N 293 N O N 294 N H 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 H N 305 N H N 306 N N N 307 S C N 308 N C N 309 N O N 310 N C Y 311 N C Y 312 N C Y 313 N C Y 314 N C Y 315 N C Y 316 N C N 317 N O 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 N N 331 S C N 332 N C N 333 N O N 334 N C N 335 N C N 336 N C N 337 N O N 338 N H N 339 N H N 340 N H 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 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 doub 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 sing N 160 N sing N 161 N doub 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 sing N 184 N sing N 185 N doub N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N sing N 204 N doub N 205 N sing N 206 N sing N 207 N sing N 208 N sing Y 209 N doub Y 210 N sing Y 211 N sing N 212 N sing Y 213 N doub N 214 N sing Y 215 N doub N 216 N sing Y 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 sing N 244 N doub N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N sing N 257 N doub 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 sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N doub N 274 N sing N 275 N sing N 276 N sing N 277 N sing Y 278 N doub Y 279 N sing Y 280 N sing N 281 N sing Y 282 N doub Y 283 N sing Y 284 N sing N 285 N sing Y 286 N sing Y 287 N doub N 288 N sing Y 289 N doub N 290 N sing Y 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N doub N 302 N sing N 303 N sing N 304 N sing N 305 N sing Y 306 N doub Y 307 N sing Y 308 N sing N 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 sing N 325 N doub N 326 N sing N 327 N sing 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 UK Structure STRUE6 2005 0969-2126 2 713 718 10.1016/S0969-2126(00)00072-1 7994571 Salt bridge relay triggers defective LDL receptor binding by a mutant apolipoprotein. 1994 US Science SCIEAS 0038 0036-8075 252 1817 Three-Dimensional Structure of the Ldl Receptor-Binding Domain of Human Apolipoprotein E 1991 UK J.Mol.Biol. JMOBAK 0070 0022-2836 202 179 Crystallization and Preliminary X-Ray Diffraction Studies on the Amino-Terminal (Receptor-Binding) Domain of Human Apolipoprotein E3 from Serum Very Low Density Lipoproteins 1988 10.2210/pdb1le2/pdb pdb_00001le2 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 x-ray 1 1.0 16689.027 APOLIPOPROTEIN E2 1 man polymer no no GQRWELALGRFWDYLRWVQTLSEQVQEELLSSQVTQELRALMDETMKELKAYKSELEEQLTPVAEETRARLSKELQAAQA RLGADMEDVCGRLVQYRGEVQAMLGQSTEELRVRLASHLRKLRKRLLRDADDLQKCLAVYQAGA GQRWELALGRFWDYLRWVQTLSEQVQEELLSSQVTQELRALMDETMKELKAYKSELEEQLTPVAEETRARLSKELQAAQA RLGADMEDVCGRLVQYRGEVQAMLGQSTEELRVRLASHLRKLRKRLLRDADDLQKCLAVYQAGA 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 human Homo sample E2 9606 Homo sapiens 32644 unidentified 2.78 55.81 chem_comp_atom chem_comp_bond database_2 pdbx_database_status struct_ref_seq_dif repository Initial release Version format compliance Version format compliance Data collection Database references Other 1 0 1992-10-15 1 1 2008-03-24 1 2 2011-07-13 1 3 2024-02-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _struct_ref_seq_dif.details Y BNL 1991-08-22 REL THREE ISOFORMS OF APO-E ARE RELATIVELY COMMON. THE APO-E2 ISOFORM DIFFERS FROM THE WILD-TYPE (E3) PROTEIN BY THE MUTATION ARG158-->CYS. THE MUTANT PROTEIN SHOWS NORMAL LIPOPROTEIN BINDING BUT LESS THAN 2% OF NORMAL LDL RECEPTOR BINDING. THE STRUCTURE OF THE E2 MUTANT WAS DETERMINED USING STARTING PHASES OBTAINED FOR THE E3 PROTEIN. SECONDARY STRUCTURE WAS ASSIGNED USING THE *DEFINE* PROGRAM (RICHARDS AND KUNDROT, PROTEINS V. 3, 71 (1988)). GLY 23 n 1 GLY 23 A GLN 24 n 2 GLN 24 A ARG 25 n 3 ARG 25 A TRP 26 n 4 TRP 26 A GLU 27 n 5 GLU 27 A LEU 28 n 6 LEU 28 A ALA 29 n 7 ALA 29 A LEU 30 n 8 LEU 30 A GLY 31 n 9 GLY 31 A ARG 32 n 10 ARG 32 A PHE 33 n 11 PHE 33 A TRP 34 n 12 TRP 34 A ASP 35 n 13 ASP 35 A TYR 36 n 14 TYR 36 A LEU 37 n 15 LEU 37 A ARG 38 n 16 ARG 38 A TRP 39 n 17 TRP 39 A VAL 40 n 18 VAL 40 A GLN 41 n 19 GLN 41 A THR 42 n 20 THR 42 A LEU 43 n 21 LEU 43 A SER 44 n 22 SER 44 A GLU 45 n 23 GLU 45 A GLN 46 n 24 GLN 46 A VAL 47 n 25 VAL 47 A GLN 48 n 26 GLN 48 A GLU 49 n 27 GLU 49 A GLU 50 n 28 GLU 50 A LEU 51 n 29 LEU 51 A LEU 52 n 30 LEU 52 A SER 53 n 31 SER 53 A SER 54 n 32 SER 54 A GLN 55 n 33 GLN 55 A VAL 56 n 34 VAL 56 A THR 57 n 35 THR 57 A GLN 58 n 36 GLN 58 A GLU 59 n 37 GLU 59 A LEU 60 n 38 LEU 60 A ARG 61 n 39 ARG 61 A ALA 62 n 40 ALA 62 A LEU 63 n 41 LEU 63 A MET 64 n 42 MET 64 A ASP 65 n 43 ASP 65 A GLU 66 n 44 GLU 66 A THR 67 n 45 THR 67 A MET 68 n 46 MET 68 A LYS 69 n 47 LYS 69 A GLU 70 n 48 GLU 70 A LEU 71 n 49 LEU 71 A LYS 72 n 50 LYS 72 A ALA 73 n 51 ALA 73 A TYR 74 n 52 TYR 74 A LYS 75 n 53 LYS 75 A SER 76 n 54 SER 76 A GLU 77 n 55 GLU 77 A LEU 78 n 56 LEU 78 A GLU 79 n 57 GLU 79 A GLU 80 n 58 GLU 80 A GLN 81 n 59 GLN 81 A LEU 82 n 60 LEU 82 A THR 83 n 61 THR 83 A PRO 84 n 62 PRO 84 A VAL 85 n 63 VAL 85 A ALA 86 n 64 ALA 86 A GLU 87 n 65 GLU 87 A GLU 88 n 66 GLU 88 A THR 89 n 67 THR 89 A ARG 90 n 68 ARG 90 A ALA 91 n 69 ALA 91 A ARG 92 n 70 ARG 92 A LEU 93 n 71 LEU 93 A SER 94 n 72 SER 94 A LYS 95 n 73 LYS 95 A GLU 96 n 74 GLU 96 A LEU 97 n 75 LEU 97 A GLN 98 n 76 GLN 98 A ALA 99 n 77 ALA 99 A ALA 100 n 78 ALA 100 A GLN 101 n 79 GLN 101 A ALA 102 n 80 ALA 102 A ARG 103 n 81 ARG 103 A LEU 104 n 82 LEU 104 A GLY 105 n 83 GLY 105 A ALA 106 n 84 ALA 106 A ASP 107 n 85 ASP 107 A MET 108 n 86 MET 108 A GLU 109 n 87 GLU 109 A ASP 110 n 88 ASP 110 A VAL 111 n 89 VAL 111 A CYS 112 n 90 CYS 112 A GLY 113 n 91 GLY 113 A ARG 114 n 92 ARG 114 A LEU 115 n 93 LEU 115 A VAL 116 n 94 VAL 116 A GLN 117 n 95 GLN 117 A TYR 118 n 96 TYR 118 A ARG 119 n 97 ARG 119 A GLY 120 n 98 GLY 120 A GLU 121 n 99 GLU 121 A VAL 122 n 100 VAL 122 A GLN 123 n 101 GLN 123 A ALA 124 n 102 ALA 124 A MET 125 n 103 MET 125 A LEU 126 n 104 LEU 126 A GLY 127 n 105 GLY 127 A GLN 128 n 106 GLN 128 A SER 129 n 107 SER 129 A THR 130 n 108 THR 130 A GLU 131 n 109 GLU 131 A GLU 132 n 110 GLU 132 A LEU 133 n 111 LEU 133 A ARG 134 n 112 ARG 134 A VAL 135 n 113 VAL 135 A ARG 136 n 114 ARG 136 A LEU 137 n 115 LEU 137 A ALA 138 n 116 ALA 138 A SER 139 n 117 SER 139 A HIS 140 n 118 HIS 140 A LEU 141 n 119 LEU 141 A ARG 142 n 120 ARG 142 A LYS 143 n 121 LYS 143 A LEU 144 n 122 LEU 144 A ARG 145 n 123 ARG 145 A LYS 146 n 124 LYS 146 A ARG 147 n 125 ARG 147 A LEU 148 n 126 LEU 148 A LEU 149 n 127 LEU 149 A ARG 150 n 128 ARG 150 A ASP 151 n 129 ASP 151 A ALA 152 n 130 ALA 152 A ASP 153 n 131 ASP 153 A ASP 154 n 132 ASP 154 A LEU 155 n 133 LEU 155 A GLN 156 n 134 GLN 156 A LYS 157 n 135 LYS 157 A CYS 158 n 136 CYS 158 A LEU 159 n 137 LEU 159 A ALA 160 n 138 ALA 160 A VAL 161 n 139 VAL 161 A TYR 162 n 140 TYR 162 A GLN 163 n 141 GLN 163 A ALA 164 n 142 ALA 164 A GLY 165 n 143 GLY 165 A ALA 166 n 144 ALA 166 A author_defined_assembly 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 A THR PRO 83 84 -123.97 1 -3.47 0.50 120.30 116.83 A A A NE CZ NH2 ARG ARG ARG 25 25 25 N 1 6.11 0.80 106.30 112.41 A A A CD1 CG CD2 TRP TRP TRP 26 26 26 N 1 -6.16 0.80 107.30 101.14 A A A CE2 CD2 CG TRP TRP TRP 26 26 26 N 1 3.34 0.50 120.30 123.64 A A A NE CZ NH1 ARG ARG ARG 32 32 32 N 1 6.29 0.80 106.30 112.59 A A A CD1 CG CD2 TRP TRP TRP 34 34 34 N 1 -6.61 0.80 107.30 100.69 A A A CE2 CD2 CG TRP TRP TRP 34 34 34 N 1 6.65 0.80 106.30 112.95 A A A CD1 CG CD2 TRP TRP TRP 39 39 39 N 1 -6.01 1.00 110.10 104.09 A A A CG CD1 NE1 TRP TRP TRP 39 39 39 N 1 -5.60 0.80 107.30 101.70 A A A CE2 CD2 CG TRP TRP TRP 39 39 39 N 1 3.65 0.50 120.30 123.95 A A A NE CZ NH1 ARG ARG ARG 61 61 61 N 1 -14.03 1.60 110.90 96.87 A A A CG1 CB CG2 VAL VAL VAL 85 85 85 N 1 5.19 0.50 120.30 125.49 A A A NE CZ NH1 ARG ARG ARG 103 103 103 N 1 -3.74 0.50 120.30 116.56 A A A NE CZ NH2 ARG ARG ARG 103 103 103 N 1 12.42 1.70 113.30 125.72 A A A CA CB CG MET MET MET 108 108 108 N 1 -4.07 0.50 120.30 116.23 A A A NE CZ NH2 ARG ARG ARG 114 114 114 N 1 -13.19 2.00 116.20 103.01 A A A CA C N LEU LEU GLY 126 126 127 Y 1 3.88 0.50 120.30 124.18 A A A NE CZ NH1 ARG ARG ARG 134 134 134 N 1 -3.47 0.50 120.30 116.83 A A A NE CZ NH2 ARG ARG ARG 134 134 134 N 1 -3.72 0.50 120.30 116.58 A A A NE CZ NH2 ARG ARG ARG 136 136 136 N 1 15.89 2.20 113.40 129.29 A A A CA CB CG ARG ARG ARG 142 142 142 N 1 3.57 0.50 120.30 123.87 A A A NE CZ NH1 ARG ARG ARG 145 145 145 N 1 A A NE2 CD2 HIS HIS 140 140 -0.068 0.011 1.373 1.305 N 1 A LEU 43 70.13 40.64 1 A VAL 47 -58.69 -73.83 1 A SER 53 -108.90 -104.62 1 A SER 54 -140.10 -36.49 1 A GLU 87 8.18 -35.07 1 A ALA 91 -76.29 -71.08 1 A SER 94 -60.58 -72.26 1 A GLN 128 20.64 -96.76 1 A SER 129 -176.15 124.24 1 A ALA 164 -145.63 -10.58 THE LOOP CONNECTING THE SECOND AND THIRD HELICES OF THE FOUR-HELIX BUNDLE (RESIDUES 83-88) IS POORLY DEFINED IN THE ELECTRON DENSITY MAP. X-PLOR-REFINED COORDINATES FOR THE LOOP HAVE BEEN INCLUDED IN THE STRUCTURE BUT ARE LIKELY TO CONTAIN ERRORS. 0.1950000 3.0 1 3.0 0 1167 0 0 1167 0.016 3.7 refinement X-PLOR STRUCTURAL BASIS FOR ALTERED FUNCTION IN THE COMMON MUTANTS OF HUMAN APOLIPOPROTEIN-E 1 N N A GLN 24 A GLN 2 HELX_P A THR 42 A THR 20 1 H1 19 A SER 44 A SER 22 HELX_P A SER 53 A SER 31 1 HC 10 A SER 54 A SER 32 HELX_P A GLN 81 A GLN 59 1 H2 28 A GLU 87 A GLU 65 HELX_P A VAL 122 A VAL 100 1 H3 36 A THR 130 A THR 108 HELX_P A ALA 164 A ALA 142 1 H4 35 LIPOPROTEIN LIPOPROTEIN APOE_HUMAN UNP 1 1 P02649 MKVLWAALLVTFLAGCQAKVEQAVETEPEPELRQQTEWQSGQRWELALGRFWDYLRWVQTLSEQVQEELLSSQVTQELRA LMDETMKELKAYKSELEEQLTPVAEETRARLSKELQAAQARLGADMEDVCGRLVQYRGEVQAMLGQSTEELRVRLASHLR KLRKRLLRDADDLQKRLAVYQAGAREGAERGLSAIRERLGPLVEQGRVRAATVGSLAGQPLQERAQAWGERLRARMEEMG SRTRDRLDEVKEQVAEVRAKLEEQAQQIRLQAEAFQARLKSWFEPLVEDMQRQWAGLVEKVQAAVGTSAAPVPSDNH 41 184 1LE2 23 166 P02649 A 1 1 144 1 ARG conflict CYS 158 1LE2 A P02649 UNP 176 136 19 P 21 21 21