0.009799 0.005657 0.000000 0.000000 0.011315 0.000000 0.000000 0.000000 0.028342 0.00000 0.00000 0.00000 Kitadokoro, K. Bolognesi, M. Grandi, G. Marco, P. Galli, G. Petracca, R. Fabiana, F. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 102.052 102.052 35.283 C3 H7 N O2 89.093 y ALANINE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking 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 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 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 O N 21 N N N 22 N O N 23 N H N 24 N H N 25 N H N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N N N 32 S C N 33 N C N 34 N O N 35 N C N 36 N C N 37 N O N 38 N O N 39 N O N 40 N H N 41 N H N 42 N H N 43 N H N 44 N H N 45 N H N 46 N H N 47 N N N 48 R C N 49 N C N 50 N O N 51 N C N 52 N S N 53 N O N 54 N H N 55 N H N 56 N H N 57 N H N 58 N H N 59 N H N 60 N H N 61 N N N 62 S C N 63 N C N 64 N O N 65 N C N 66 N C N 67 N C N 68 N O N 69 N N N 70 N O N 71 N H N 72 N H N 73 N H N 74 N H N 75 N H N 76 N H N 77 N H N 78 N H N 79 N H N 80 N H N 81 N N N 82 S C N 83 N C N 84 N O N 85 N C N 86 N C N 87 N C N 88 N O N 89 N O N 90 N O N 91 N H N 92 N H N 93 N H N 94 N H N 95 N H N 96 N H N 97 N H N 98 N H N 99 N H N 100 N N N 101 N C N 102 N C N 103 N O N 104 N O 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 S C N 112 N C N 113 N O N 114 N C Y 115 N C Y 116 N N Y 117 N C Y 118 N C Y 119 N N N 120 N O N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N H N 128 N H N 129 N H N 130 N H N 131 N O N 132 N H N 133 N H N 134 N N N 135 S C N 136 N C N 137 N O N 138 S C N 139 N C N 140 N C N 141 N C N 142 N O N 143 N H N 144 N H N 145 N H N 146 N H N 147 N H N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N N N 157 S C N 158 N C N 159 N O N 160 N C N 161 N C N 162 N C N 163 N C N 164 N O N 165 N H N 166 N H N 167 N H N 168 N H N 169 N H N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N N N 179 S C N 180 N C N 181 N O N 182 N C N 183 N C N 184 N C N 185 N C N 186 N N N 187 N O N 188 N H N 189 N H N 190 N H N 191 N H N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H 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 N N 204 S C N 205 N C N 206 N O N 207 N C Y 208 N C Y 209 N C Y 210 N C Y 211 N C Y 212 N C Y 213 N C N 214 N O N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N N N 227 S C N 228 N C N 229 N O N 230 N C N 231 N C N 232 N C N 233 N O N 234 N H N 235 N H N 236 N H N 237 N H N 238 N H N 239 N H N 240 N H N 241 N H N 242 N H N 243 N N N 244 S C N 245 N C N 246 N O N 247 N C N 248 N O N 249 N O 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 H N 257 N N N 258 S C N 259 N C N 260 N O N 261 R C N 262 N O N 263 N C N 264 N O 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 H N 274 N N N 275 S C N 276 N C N 277 N O N 278 N C Y 279 N C Y 280 N C Y 281 N C Y 282 N C Y 283 N C Y 284 N C N 285 N O N 286 N O N 287 N H N 288 N H N 289 N H N 290 N H N 291 N H N 292 N H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N H N 298 N N N 299 S C N 300 N C N 301 N O N 302 N C N 303 N C N 304 N C N 305 N O N 306 N H N 307 N H N 308 N H N 309 N H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N H N 315 N H N 316 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N doub N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N sing N 34 N sing N 35 N doub N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N doub N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N sing N 62 N sing N 63 N doub 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 doub N 72 N sing N 73 N sing 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 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 doub N 91 N sing N 92 N sing 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 doub N 110 N sing N 111 N sing N 112 N sing N 113 N sing Y 114 N sing Y 115 N doub Y 116 N doub N 117 N sing Y 118 N sing N 119 N sing Y 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N sing N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N doub 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 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 doub 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 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 doub 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 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 doub N 199 N sing N 200 N sing N 201 N sing N 202 N sing Y 203 N doub Y 204 N sing Y 205 N sing N 206 N sing Y 207 N doub N 208 N sing Y 209 N doub N 210 N sing Y 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 doub 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 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 doub 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 sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N doub 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 Y 272 N doub Y 273 N sing Y 274 N sing N 275 N sing Y 276 N doub N 277 N sing Y 278 N doub N 279 N sing Y 280 N sing 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 doub 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 sing N 302 N sing GE Biol.Chem. 1431-6730 383 1447 1452 10.1515/BC.2002.164 12437138 Subunit Association and Conformational Flexibility in the Head-subdomain of Human CD81 Large Extracellular Loop. 2002 10.2210/pdb1iv5/pdb pdb_00001iv5 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 mirrors CCD 2001-01-01 ADSC QUANTUM 4 Si 111 CHANNEL SINGLE WAVELENGTH M x-ray 1 0.977 1.0 BL40B2 SPring-8 0.977 SYNCHROTRON SPRING-8 BEAMLINE BL40B2 9917.077 CD81 antigen CD81 large extracellular loop 2 man polymer 18.015 water 15 nat water 26 kDa cell surface protein TAPA-1 no no FVNKDQIAKDVKQFYDQALQQAVVDDDANNAKAVVKTFHETLDCCGSSTLTALTTSVLKNNLCPSGSNIISNLFKEDCHQ KIDDLFSGKH FVNKDQIAKDVKQFYDQALQQAVVDDDANNAKAVVKTFHETLDCCGSSTLTALTTSVLKNNLCPSGSNIISNLFKEDCHQ KIDDLFSGKH A,B 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 human Homo Escherichia sample 9606 Homo sapiens 562 Escherichia coli PLASMID pEZZ 18 1 2.67 54.00 VAPOR DIFFUSION, SITTING DROP 5.0 PEG 4000, DMSO, sodium chloride, sodium acetate, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K 293 chem_comp_atom chem_comp_bond database_2 struct_ref_seq_dif repository Initial release Version format compliance Version format compliance Data collection Database references 1 0 2003-01-28 1 1 2008-04-27 1 2 2011-07-13 1 3 2023-12-27 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details 1G8Q is Human CD81 Large Extracellular Loop in Monoclinic Form. PDBJ Y PDBJ 2002-03-14 REL REL HOH water HOH 1 2 HOH HOH 1 A HOH 2 2 HOH HOH 2 A HOH 3 2 HOH HOH 3 A HOH 6 2 HOH HOH 6 A HOH 10 2 HOH HOH 10 A HOH 12 2 HOH HOH 12 A HOH 13 2 HOH HOH 13 A HOH 15 2 HOH HOH 15 A HOH 4 2 HOH HOH 4 B HOH 5 2 HOH HOH 5 B HOH 7 2 HOH HOH 7 B HOH 8 2 HOH HOH 8 B HOH 9 2 HOH HOH 9 B HOH 11 2 HOH HOH 11 B HOH 14 2 HOH HOH 14 B PHE 113 n 1 PHE 113 A VAL 114 n 2 VAL 114 A ASN 115 n 3 ASN 115 A LYS 116 n 4 LYS 116 A ASP 117 n 5 ASP 117 A GLN 118 n 6 GLN 118 A ILE 119 n 7 ILE 119 A ALA 120 n 8 ALA 120 A LYS 121 n 9 LYS 121 A ASP 122 n 10 ASP 122 A VAL 123 n 11 VAL 123 A LYS 124 n 12 LYS 124 A GLN 125 n 13 GLN 125 A PHE 126 n 14 PHE 126 A TYR 127 n 15 TYR 127 A ASP 128 n 16 ASP 128 A GLN 129 n 17 GLN 129 A ALA 130 n 18 ALA 130 A LEU 131 n 19 LEU 131 A GLN 132 n 20 GLN 132 A GLN 133 n 21 GLN 133 A ALA 134 n 22 ALA 134 A VAL 135 n 23 VAL 135 A VAL 136 n 24 VAL 136 A ASP 137 n 25 ASP 137 A ASP 138 n 26 ASP 138 A ASP 139 n 27 ASP 139 A ALA 140 n 28 ALA 140 A ASN 141 n 29 ASN 141 A ASN 142 n 30 ASN 142 A ALA 143 n 31 ALA 143 A LYS 144 n 32 LYS 144 A ALA 145 n 33 ALA 145 A VAL 146 n 34 VAL 146 A VAL 147 n 35 VAL 147 A LYS 148 n 36 LYS 148 A THR 149 n 37 THR 149 A PHE 150 n 38 PHE 150 A HIS 151 n 39 HIS 151 A GLU 152 n 40 GLU 152 A THR 153 n 41 THR 153 A LEU 154 n 42 LEU 154 A ASP 155 n 43 ASP 155 A CYS 156 n 44 CYS 156 A CYS 157 n 45 CYS 157 A GLY 158 n 46 GLY 158 A SER 159 n 47 SER 159 A SER 160 n 48 SER 160 A THR 161 n 49 THR 161 A LEU 162 n 50 LEU 162 A THR 163 n 51 THR 163 A ALA 164 n 52 ALA 164 A LEU 165 n 53 LEU 165 A THR 166 n 54 THR 166 A THR 167 n 55 THR 167 A SER 168 n 56 SER 168 A VAL 169 n 57 VAL 169 A LEU 170 n 58 LEU 170 A LYS 171 n 59 LYS 171 A ASN 172 n 60 ASN 172 A ASN 173 n 61 ASN 173 A LEU 174 n 62 LEU 174 A CYS 175 n 63 CYS 175 A PRO 176 n 64 PRO 176 A SER 177 n 65 SER 177 A GLY 178 n 66 GLY 178 A SER 179 n 67 SER 179 A ASN 180 n 68 ASN 180 A ILE 181 n 69 ILE 181 A ILE 182 n 70 ILE 182 A SER 183 n 71 SER 183 A ASN 184 n 72 ASN 184 A LEU 185 n 73 LEU 185 A PHE 186 n 74 PHE 186 A LYS 187 n 75 LYS 187 A GLU 188 n 76 GLU 188 A ASP 189 n 77 ASP 189 A CYS 190 n 78 CYS 190 A HIS 191 n 79 HIS 191 A GLN 192 n 80 GLN 192 A LYS 193 n 81 LYS 193 A ILE 194 n 82 ILE 194 A ASP 195 n 83 ASP 195 A ASP 196 n 84 ASP 196 A LEU 197 n 85 LEU 197 A PHE 198 n 86 PHE 198 A SER 199 n 87 SER 199 A GLY 200 n 88 GLY 200 A LYS 201 n 89 LYS 201 A HIS 202 n 90 HIS 202 A PHE 213 n 1 PHE 213 B VAL 214 n 2 VAL 214 B ASN 215 n 3 ASN 215 B LYS 216 n 4 LYS 216 B ASP 217 n 5 ASP 217 B GLN 218 n 6 GLN 218 B ILE 219 n 7 ILE 219 B ALA 220 n 8 ALA 220 B LYS 221 n 9 LYS 221 B ASP 222 n 10 ASP 222 B VAL 223 n 11 VAL 223 B LYS 224 n 12 LYS 224 B GLN 225 n 13 GLN 225 B PHE 226 n 14 PHE 226 B TYR 227 n 15 TYR 227 B ASP 228 n 16 ASP 228 B GLN 229 n 17 GLN 229 B ALA 230 n 18 ALA 230 B LEU 231 n 19 LEU 231 B GLN 232 n 20 GLN 232 B GLN 233 n 21 GLN 233 B ALA 234 n 22 ALA 234 B VAL 235 n 23 VAL 235 B VAL 236 n 24 VAL 236 B ASP 237 n 25 ASP 237 B ASP 238 n 26 ASP 238 B ASP 239 n 27 ASP 239 B ALA 240 n 28 ALA 240 B ASN 241 n 29 ASN 241 B ASN 242 n 30 ASN 242 B ALA 243 n 31 ALA 243 B LYS 244 n 32 LYS 244 B ALA 245 n 33 ALA 245 B VAL 246 n 34 VAL 246 B VAL 247 n 35 VAL 247 B LYS 248 n 36 LYS 248 B THR 249 n 37 THR 249 B PHE 250 n 38 PHE 250 B HIS 251 n 39 HIS 251 B GLU 252 n 40 GLU 252 B THR 253 n 41 THR 253 B LEU 254 n 42 LEU 254 B ASP 255 n 43 ASP 255 B CYS 256 n 44 CYS 256 B CYS 257 n 45 CYS 257 B GLY 258 n 46 GLY 258 B SER 259 n 47 SER 259 B SER 260 n 48 SER 260 B THR 261 n 49 THR 261 B LEU 262 n 50 LEU 262 B THR 263 n 51 THR 263 B ALA 264 n 52 ALA 264 B LEU 265 n 53 LEU 265 B THR 266 n 54 THR 266 B THR 267 n 55 THR 267 B SER 268 n 56 SER 268 B VAL 269 n 57 VAL 269 B LEU 270 n 58 LEU 270 B LYS 271 n 59 LYS 271 B ASN 272 n 60 ASN 272 B ASN 273 n 61 ASN 273 B LEU 274 n 62 LEU 274 B CYS 275 n 63 CYS 275 B PRO 276 n 64 PRO 276 B SER 277 n 65 SER 277 B GLY 278 n 66 GLY 278 B SER 279 n 67 SER 279 B ASN 280 n 68 ASN 280 B ILE 281 n 69 ILE 281 B ILE 282 n 70 ILE 282 B SER 283 n 71 SER 283 B ASN 284 n 72 ASN 284 B LEU 285 n 73 LEU 285 B PHE 286 n 74 PHE 286 B LYS 287 n 75 LYS 287 B GLU 288 n 76 GLU 288 B ASP 289 n 77 ASP 289 B CYS 290 n 78 CYS 290 B HIS 291 n 79 HIS 291 B GLN 292 n 80 GLN 292 B LYS 293 n 81 LYS 293 B ILE 294 n 82 ILE 294 B ASP 295 n 83 ASP 295 B ASP 296 n 84 ASP 296 B LEU 297 n 85 LEU 297 B PHE 298 n 86 PHE 298 B SER 299 n 87 SER 299 B GLY 300 n 88 GLY 300 B LYS 301 n 89 LYS 301 B HIS 302 n 90 HIS 302 B author_and_software_defined_assembly PISA 2 dimeric 1830 -17 9560 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 OE1 GLN 118 A OE1 GLN 6 0 Y 1 B CB SER 279 B CB SER 67 0 Y 1 B OG SER 279 B OG SER 67 0 Y 1 B CA ASN 280 B CA ASN 68 0 Y 1 B CB ASN 280 B CB ASN 68 0 Y 1 B CG ASN 280 B CG ASN 68 0 Y 1 B OD1 ASN 280 B OD1 ASN 68 0 Y 1 B ND2 ASN 280 B ND2 ASN 68 0 Y 1 B CA SER 283 B CA SER 71 0 Y 1 B CB SER 283 B CB SER 71 0 Y 1 B OG SER 283 B OG SER 71 0 Y 1 B CB LEU 285 B CB LEU 73 0 Y 1 B CG LEU 285 B CG LEU 73 0 Y 1 B CD1 LEU 285 B CD1 LEU 73 0 Y 1 B CD2 LEU 285 B CD2 LEU 73 0 Y 1 B SER 283 -46.64 1 6.28 0.90 118.30 124.58 A A A CB CG OD2 ASP ASP ASP 128 128 128 N 1 6.80 0.90 118.30 125.10 A A A CB CG OD2 ASP ASP ASP 137 137 137 N 1 6.75 0.90 118.30 125.05 A A A CB CG OD2 ASP ASP ASP 155 155 155 N 1 5.49 0.90 118.30 123.79 A A A CB CG OD2 ASP ASP ASP 189 189 189 N 1 5.51 0.90 118.30 123.81 B B B CB CG OD2 ASP ASP ASP 237 237 237 N 1 6.29 0.90 118.30 124.59 B B B CB CG OD2 ASP ASP ASP 239 239 239 N 1 18.78 2.50 121.70 140.48 B B B C N CA SER ASN ASN 279 280 280 Y 1 17.32 2.70 111.00 128.32 B B B N CA C ASN ASN ASN 280 280 280 N 1 24.81 2.50 121.70 146.51 B B B C N CA ILE SER SER 282 283 283 Y 1 16.22 1.50 110.50 126.72 B B B N CA CB SER SER SER 283 283 283 N 1 -30.60 2.70 111.00 80.40 B B B N CA C SER SER SER 283 283 283 N 1 -55.16 2.10 120.10 64.94 B B B CA C O SER SER SER 283 283 283 N 1 6.65 0.90 118.30 124.95 B B B CB CG OD2 ASP ASP ASP 295 295 295 N 1 A A CE2 CD2 PHE PHE 198 198 -0.124 0.020 1.388 1.264 N 1 B B CA C SER SER 283 283 -0.177 0.026 1.525 1.348 N 1 B A CE1 O HIS HOH 302 12 1.82 1_555 6_664 1 B A OG O SER HOH 279 1 1.88 1_555 1_554 1 B A NE2 O HIS HOH 302 12 2.03 1_555 6_664 1 B A CB O SER HOH 279 1 2.11 1_555 1_554 1 A VAL 136 -79.13 -147.05 1 A ASP 137 -43.58 86.19 1 A ASP 138 -66.22 -147.08 1 A ASP 139 80.79 -21.41 1 A ASN 141 68.17 -33.42 1 A ASN 142 -71.98 -82.57 1 A CYS 157 -157.05 23.05 1 A LYS 171 -155.05 54.63 1 A SER 179 -56.13 172.47 1 A ASN 180 -125.78 -148.72 1 A ILE 181 -106.08 -67.00 1 A GLU 188 -44.83 152.22 1 A CYS 190 -39.54 -37.89 1 A LYS 201 -117.06 53.17 1 B GLN 232 -60.53 8.34 1 B GLN 233 -131.19 -33.74 1 B ASP 237 -38.87 -35.85 1 B ASP 238 -37.19 103.17 1 B ALA 240 -38.31 -23.36 1 B ASN 241 39.65 47.23 1 B ASN 242 43.68 3.27 1 B ASP 255 55.49 71.60 1 B SER 277 -93.91 -136.14 1 B SER 279 -173.55 -96.09 1 B ASN 280 177.37 -77.89 1 B ASN 284 53.85 18.13 1 B LYS 287 -29.43 -78.03 1 B GLU 288 85.83 126.41 1 B LYS 301 -79.23 -98.01 64.481 -0.01 -0.01 -0.01 0.02 0.933 0.900 0.2822 0.2287 0.23376 0.23376 2.60 18.73 646 6521 6648 9.9 98.09 12.851 0.276 RANDOM 1 THROUGHOUT 1.0 1.285 0.372 0.80 0.80 1.40 MAXIMUM LIKELIHOOD BABINET MODEL WITH MASK 2.60 18.73 15 1403 0 0 1388 0.024 0.021 1393 2.116 1.940 1878 4.471 3.000 174 19.733 15.000 251 0.156 0.200 219 0.007 0.020 1034 0.341 0.300 791 0.215 0.500 103 0.419 0.300 21 0.787 0.500 1 4.304 1.000 888 7.736 2.000 1424 11.219 3.000 505 13.342 3.000 454 0.361 0.298 2.667 35 360 20 98.09 2.60 50.0 1IV5 31746 32025 0.05 1 98.2 0.206 2.60 2.69 597 89.0 data reduction DENZO data scaling SCALEPACK phasing EPMR refinement REFMAC 5.0 New Crystal Form of Human CD81 Large Extracellular Loop. 1 N N 1 N N 2 N N 2 N N The second part of the biological assembly is generated by the two fold axis. A ASN 115 A ASN 3 HELX_P A VAL 136 A VAL 24 1 1 22 A ASN 141 A ASN 29 HELX_P A ASP 155 A ASP 43 1 2 15 A SER 160 A SER 48 HELX_P A LYS 171 A LYS 59 1 3 12 A ASN 172 A ASN 60 HELX_P A CYS 175 A CYS 63 5 4 4 A ILE 182 A ILE 70 HELX_P A LYS 187 A LYS 75 1 5 6 A ASP 189 A ASP 77 HELX_P A SER 199 A SER 87 1 6 11 B ASN 215 B ASN 3 HELX_P B VAL 235 B VAL 23 1 7 21 B ASN 242 B ASN 30 HELX_P B LEU 254 B LEU 42 1 8 13 B LEU 262 B LEU 50 HELX_P B ASN 272 B ASN 60 1 9 11 B ASP 289 B ASP 77 HELX_P B PHE 298 B PHE 86 1 10 10 disulf 2.008 A CYS 156 A SG CYS 44 1_555 A CYS 190 A SG CYS 78 1_555 disulf 1.969 A CYS 157 A SG CYS 45 1_555 A CYS 175 A SG CYS 63 1_555 disulf 2.057 B CYS 256 B SG CYS 44 1_555 B CYS 290 B SG CYS 78 1_555 disulf 2.047 B CYS 257 B SG CYS 45 1_555 B CYS 275 B SG CYS 63 1_555 IMMUNE SYSTEM Alpha domain, Five Helix, IMMUNE SYSTEM CD81_HUMAN UNP 1 113 P60033 FVNKDQIAKDVKQFYDQALQQAVVDDDANNAKAVVKTFHETLDCCGSSTLTALTTSVLKNNLCPSGSNIISNLFKEDCHQ KIDDLFSGK 113 201 1IV5 113 201 P60033 A 1 1 89 113 201 1IV5 213 301 P60033 B 1 1 89 1 expression tag HIS 202 1IV5 A P60033 UNP 90 2 expression tag HIS 302 1IV5 B P60033 UNP 90 172 P 64