0.019207 0.011089 0.000000 0.000000 0.022179 0.000000 0.000000 0.000000 0.016739 0.00000 0.00000 0.00000 Liu, J. Lu, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 9 90.00 90.00 120.00 52.063 52.063 59.740 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 C4 H7 N O4 133.103 y ASPARTIC ACID 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 C3 H7 N O3 105.093 y SERINE L-peptide linking O4 S -2 96.063 SULFATE ION non-polymer 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 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 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 S C N 76 N C N 77 N O N 78 N C N 79 N C N 80 N C N 81 N O N 82 N N N 83 N O 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 H N 93 N H N 94 N N N 95 S C N 96 N C N 97 N O N 98 N C N 99 N C N 100 N C N 101 N O N 102 N O N 103 N O 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 H N 111 N H N 112 N H N 113 N N N 114 N C N 115 N C N 116 N O N 117 N O 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 N C Y 128 N C Y 129 N N Y 130 N C Y 131 N C Y 132 N N N 133 N O 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 O N 145 N H N 146 N H N 147 N N N 148 S C N 149 N C N 150 N O N 151 S C N 152 N C N 153 N C N 154 N C N 155 N O 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 H N 168 N H N 169 N N N 170 S C N 171 N C N 172 N O N 173 N C N 174 N C N 175 N C N 176 N C N 177 N O 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 C N 198 N C N 199 N N N 200 N O 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 H N 214 N H N 215 N H N 216 N N N 217 S C N 218 N C N 219 N O N 220 N C N 221 N C N 222 N S N 223 N C 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 H N 233 N H N 234 N H N 235 N H N 236 N N N 237 S C N 238 N C N 239 N O N 240 N C N 241 N O N 242 N O 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 S N 251 N O N 252 N O N 253 N O N 254 N O N 255 N N N 256 S C N 257 N C N 258 N O N 259 R C N 260 N O N 261 N C N 262 N O 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 N N 273 S C N 274 N C N 275 N O N 276 N C Y 277 N C Y 278 N C Y 279 N C Y 280 N N Y 281 N C Y 282 N C Y 283 N C Y 284 N C Y 285 N C 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 H N 299 N N N 300 S C N 301 N C N 302 N O N 303 N C Y 304 N C Y 305 N C Y 306 N C Y 307 N C Y 308 N C Y 309 N C N 310 N O N 311 N O N 312 N H N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N N N 324 S C N 325 N C N 326 N O N 327 N C N 328 N C N 329 N C N 330 N O N 331 N H N 332 N H N 333 N H N 334 N H N 335 N H N 336 N H N 337 N H N 338 N H N 339 N H N 340 N H N 341 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 doub 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 sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N doub 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 sing N 94 N sing N 95 N doub 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 sing N 103 N doub 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 sing N 111 N sing N 112 N sing N 113 N doub 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 doub N 123 N sing N 124 N sing N 125 N sing N 126 N sing Y 127 N sing Y 128 N doub Y 129 N doub N 130 N sing Y 131 N sing N 132 N sing Y 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 doub 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 sing N 166 N doub 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 sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N doub 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 sing N 228 N sing N 229 N sing N 230 N doub 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 doub 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 doub 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 sing N 260 N sing N 261 N sing N 262 N sing N 263 N doub N 264 N sing N 265 N sing N 266 N sing N 267 N sing Y 268 N doub Y 269 N sing Y 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 sing Y 277 N doub N 278 N sing Y 279 N doub N 280 N sing Y 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 Y 296 N doub Y 297 N sing Y 298 N sing N 299 N sing Y 300 N doub N 301 N sing Y 302 N doub N 303 N sing Y 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N sing N 313 N sing N 314 N sing N 315 N doub 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 sing N 326 N sing US J.Virol. JOVIAM 0825 0022-538X 75 11146 11156 10.1128/JVI.75.22.11146-11156.2001 11602754 Structural and functional analysis of interhelical interactions in the human immunodeficiency virus type 1 gp41 envelope glycoprotein by alanine-scanning mutagenesis. 2001 10.2210/pdb1i5y/pdb pdb_00001i5y 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 95 1 mirrors IMAGE PLATE 2000-12-20 RIGAKU RAXIS IV GRAPHITE SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU200 7893.779 TRANSMEMBRANE GLYCOPROTEIN (GP41) N34(L6)C28 G572A 1 man polymer 96.063 SULFATE ION 1 syn non-polymer 18.015 water 38 nat water no no SGIVQQQNNLLRAIEAQQHLLQLTVWAIKQLQARSGGRGGWMEWDREINNYTSLIHSLIEESQNQQEK SGIVQQQNNLLRAIEAQQHLLQLTVWAIKQLQARSGGRGGWMEWDREINNYTSLIHSLIEESQNQQEK 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 Lentivirus Escherichia sample 11676 Human immunodeficiency virus 1 562 Escherichia coli 1 1.97 37.69 VAPOR DIFFUSION, HANGING DROP 5.2 PEG 4000, sodium acetate, ammonium sulphate, pH 5.2, VAPOR DIFFUSION, HANGING DROP, temperature 298K 298 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_site repository Initial release Version format compliance Derived calculations Version format compliance Atomic model Data collection Database references Derived calculations Refinement description 1 0 2002-09-10 1 1 2008-04-27 1 2 2011-07-13 1 3 2011-11-16 1 4 2023-08-09 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id SEQUENCE The sequence of this protein is not available in any sequence database. RCSB Y RCSB 2001-03-01 REL SO4 SULFATE ION HOH water 1SZT PDB ENTRY 1SZT PDB experimental model SO4 201 2 SO4 SO4 201 A HOH 101 3 HOH HOH 101 A HOH 102 3 HOH HOH 102 A HOH 103 3 HOH HOH 103 A HOH 104 3 HOH HOH 104 A HOH 105 3 HOH HOH 105 A HOH 106 3 HOH HOH 106 A HOH 107 3 HOH HOH 107 A HOH 108 3 HOH HOH 108 A HOH 109 3 HOH HOH 109 A HOH 110 3 HOH HOH 110 A HOH 111 3 HOH HOH 111 A HOH 112 3 HOH HOH 112 A HOH 113 3 HOH HOH 113 A HOH 114 3 HOH HOH 114 A HOH 115 3 HOH HOH 115 A HOH 116 3 HOH HOH 116 A HOH 117 3 HOH HOH 117 A HOH 118 3 HOH HOH 118 A HOH 119 3 HOH HOH 119 A HOH 120 3 HOH HOH 120 A HOH 121 3 HOH HOH 121 A HOH 122 3 HOH HOH 122 A HOH 123 3 HOH HOH 123 A HOH 124 3 HOH HOH 124 A HOH 125 3 HOH HOH 125 A HOH 126 3 HOH HOH 126 A HOH 127 3 HOH HOH 127 A HOH 128 3 HOH HOH 128 A HOH 129 3 HOH HOH 129 A HOH 130 3 HOH HOH 130 A HOH 131 3 HOH HOH 131 A HOH 132 3 HOH HOH 132 A HOH 133 3 HOH HOH 133 A HOH 134 3 HOH HOH 134 A HOH 135 3 HOH HOH 135 A HOH 136 3 HOH HOH 136 A HOH 137 3 HOH HOH 137 A HOH 138 3 HOH HOH 138 A n 1 1 A n 2 2 A ILE 3 n 3 ILE 3 A VAL 4 n 4 VAL 4 A GLN 5 n 5 GLN 5 A GLN 6 n 6 GLN 6 A GLN 7 n 7 GLN 7 A ASN 8 n 8 ASN 8 A ASN 9 n 9 ASN 9 A LEU 10 n 10 LEU 10 A LEU 11 n 11 LEU 11 A ARG 12 n 12 ARG 12 A ALA 13 n 13 ALA 13 A ILE 14 n 14 ILE 14 A GLU 15 n 15 GLU 15 A ALA 16 n 16 ALA 16 A GLN 17 n 17 GLN 17 A GLN 18 n 18 GLN 18 A HIS 19 n 19 HIS 19 A LEU 20 n 20 LEU 20 A LEU 21 n 21 LEU 21 A GLN 22 n 22 GLN 22 A LEU 23 n 23 LEU 23 A THR 24 n 24 THR 24 A VAL 25 n 25 VAL 25 A TRP 26 n 26 TRP 26 A ALA 27 n 27 ALA 27 A ILE 28 n 28 ILE 28 A LYS 29 n 29 LYS 29 A GLN 30 n 30 GLN 30 A LEU 31 n 31 LEU 31 A GLN 32 n 32 GLN 32 A ALA 33 n 33 ALA 33 A ARG 34 n 34 ARG 34 A SER 35 n 35 SER 35 A GLY 36 n 36 GLY 36 A GLY 37 n 37 GLY 37 A ARG 38 n 38 ARG 38 A GLY 39 n 39 GLY 39 A GLY 40 n 40 GLY 40 A TRP 41 n 41 TRP 41 A MET 42 n 42 MET 42 A GLU 43 n 43 GLU 43 A TRP 44 n 44 TRP 44 A ASP 45 n 45 ASP 45 A ARG 46 n 46 ARG 46 A GLU 47 n 47 GLU 47 A ILE 48 n 48 ILE 48 A ASN 49 n 49 ASN 49 A ASN 50 n 50 ASN 50 A TYR 51 n 51 TYR 51 A THR 52 n 52 THR 52 A SER 53 n 53 SER 53 A LEU 54 n 54 LEU 54 A ILE 55 n 55 ILE 55 A HIS 56 n 56 HIS 56 A SER 57 n 57 SER 57 A LEU 58 n 58 LEU 58 A ILE 59 n 59 ILE 59 A GLU 60 n 60 GLU 60 A GLU 61 n 61 GLU 61 A SER 62 n 62 SER 62 A GLN 63 n 63 GLN 63 A n 64 64 A n 65 65 A n 66 66 A n 67 67 A n 68 68 A author_and_software_defined_assembly PISA,PQS 3 trimeric 6020 -87 9340 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 -0.5000000000 -0.8660254038 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_645 -y+1,x-y-1,z crystal symmetry operation 78.0945000000 -45.0878805972 0.0000000000 -0.5000000000 0.8660254038 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 3_765 -x+y+2,-x+1,z crystal symmetry operation 78.0945000000 45.0878805972 0.0000000000 1 A HOH 101 C HOH 1 A CG1 ILE 3 A CG1 ILE 3 1 Y 1 A CG2 ILE 3 A CG2 ILE 3 1 Y 1 A CD1 ILE 3 A CD1 ILE 3 1 Y 1 A CB VAL 4 A CB VAL 4 1 Y 1 A CG1 VAL 4 A CG1 VAL 4 1 Y 1 A CG2 VAL 4 A CG2 VAL 4 1 Y 1 A CG GLN 6 A CG GLN 6 1 Y 1 A CD GLN 6 A CD GLN 6 1 Y 1 A OE1 GLN 6 A OE1 GLN 6 1 Y 1 A NE2 GLN 6 A NE2 GLN 6 1 Y 1 A CG ARG 34 A CG ARG 34 1 Y 1 A CD ARG 34 A CD ARG 34 1 Y 1 A NE ARG 34 A NE ARG 34 1 Y 1 A CZ ARG 34 A CZ ARG 34 1 Y 1 A NH1 ARG 34 A NH1 ARG 34 1 Y 1 A NH2 ARG 34 A NH2 ARG 34 1 Y 1 A SER 1 A SER 1 1 Y 1 A GLY 2 A GLY 2 1 Y 1 A ASN 64 A ASN 64 1 Y 1 A GLN 65 A GLN 65 1 Y 1 A GLN 66 A GLN 66 1 Y 1 A GLU 67 A GLU 67 1 Y 1 A LYS 68 A LYS 68 1 Y PROTEIN_REP.PA PROTEIN.TOP WATER_REP.PARA WATER.TOP ION.PARAM ION.TOP 37.8 2.77 3.66 0.00 2.77 0.00 -5.54 0.2340000 0.012 0.2060000 0.2060000 2.10 35.99 356 3505 3505 10.2 99.5 RANDOM 935711.77 0.00 1 RESTRAINED THROUGHOUT 0.0 0.0 MOLECULAR REPLACEMENT PDB ENTRY 1SZT Engh & Huber FLAT MODEL 62.58 0.357 0.27 0.24 5.00 0.19 0.07 2.10 35.99 38 528 5 0 485 0.004 0.7 15.0 0.51 1.36 1.50 2.10 2.00 2.36 2.00 3.46 2.50 0.2560000 0.035 0.2270000 2.20 53 376 429 8 12.4 100.0 30.0 2.10 50.0 1I5Y 23645 3507 0.0 0.0 0.0290000 1 32.2 3.8 99.5 0.1420000 2.10 2.18 7.3 348 1 3.7 100.0 phasing AMoRE refinement CNS 1.0 data reduction DENZO data scaling SCALEPACK HIV-1 GP41 CORE 1 N N 2 N N 3 N N A ILE 3 A ILE 3 HELX_P A GLY 36 A GLY 36 1 1 34 A ARG 38 A ARG 38 HELX_P A GLY 40 A GLY 40 5 2 3 A TRP 41 A TRP 41 HELX_P A GLN 63 A GLN 63 1 3 23 VIRAL PROTEIN GP41, HIV-1, MEMBRANE FUSION, HIV-1 INHIBITION, Viral protein Q76270_9HIV1 UNP 1 28 Q76270 28 75 1I5Y 1 48 Q76270 A 1 1 48 BINDING SITE FOR RESIDUE SO4 A 201 A SO4 201 Software 8 A GLN 5 A GLN 5 8 1_555 A ASN 8 A ASN 8 8 1_555 A ARG 12 A ARG 12 8 1_555 A GLY 37 A GLY 37 8 8_645 A ARG 38 A ARG 38 8 8_645 A GLY 39 A GLY 39 8 8_645 A ARG 46 A ARG 46 8 4_555 A HOH 125 C HOH 8 4_555 146 H 3