0.014859 0.000000 0.005203 0.000000 0.016722 0.000000 0.000000 0.000000 0.022640 0.00000 0.00000 0.00000 Yeh, A.P. Ambroggio, X.I. Andrade, S.L.A. Einsle, O. Chatelet, C. Meyer, J. Rees, D.C. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 109.30 90.00 67.300 59.800 46.800 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 C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking Fe2 S2 175.820 FE2/S2 (INORGANIC) CLUSTER non-polymer 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 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 R C N 76 N C N 77 N O N 78 N C N 79 N S 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 FE N 89 N FE N 90 N S N 91 N S N 92 N N N 93 S C N 94 N C N 95 N O N 96 N C N 97 N C N 98 N C N 99 N O N 100 N N N 101 N O 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 H N 111 N H N 112 N N N 113 S C N 114 N C N 115 N O N 116 N C N 117 N C N 118 N C N 119 N O N 120 N O N 121 N O 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 N N 132 N C N 133 N C N 134 N O N 135 N O 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 Y 146 N C Y 147 N N Y 148 N C Y 149 N C Y 150 N N N 151 N O 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 O N 163 N H N 164 N H N 165 N N N 166 S C N 167 N C N 168 N O N 169 S C N 170 N C N 171 N C N 172 N C N 173 N O 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 N N 188 S C N 189 N C N 190 N O N 191 N C N 192 N C N 193 N C N 194 N C N 195 N O 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 H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N N N 210 S C N 211 N C N 212 N O N 213 N C N 214 N C N 215 N C N 216 N C N 217 N N N 218 N O 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 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 S N 241 N C 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 H N 251 N H N 252 N H N 253 N H N 254 N N N 255 S C N 256 N C N 257 N O N 258 N C Y 259 N C Y 260 N C Y 261 N C Y 262 N C Y 263 N C Y 264 N C N 265 N O 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 H N 275 N H N 276 N H N 277 N N N 278 S C N 279 N C N 280 N O N 281 N C N 282 N C N 283 N C N 284 N O N 285 N H N 286 N H 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 N N 295 S C N 296 N C N 297 N O N 298 N C N 299 N O N 300 N O 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 N N 309 S C N 310 N C N 311 N O N 312 R C N 313 N O N 314 N C N 315 N O 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 H N 324 N H N 325 N N N 326 S C N 327 N C N 328 N O N 329 N C Y 330 N C Y 331 N C Y 332 N C Y 333 N N Y 334 N C Y 335 N C Y 336 N C Y 337 N C Y 338 N C N 339 N O 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 349 N H N 350 N H N 351 N H N 352 N N N 353 S C N 354 N C N 355 N O N 356 N C Y 357 N C Y 358 N C Y 359 N C Y 360 N C Y 361 N C Y 362 N C N 363 N O N 364 N O 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 374 N H N 375 N H N 376 N N N 377 S C N 378 N C N 379 N O N 380 N C N 381 N C N 382 N C N 383 N O N 384 N H N 385 N H N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 391 N H N 392 N H N 393 N H N 394 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 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 sing N 93 N doub 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 sing N 101 N doub 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 sing N 111 N sing N 112 N doub 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 sing N 120 N doub 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 doub 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 doub N 140 N sing N 141 N sing N 142 N sing N 143 N sing Y 144 N sing Y 145 N doub Y 146 N doub N 147 N sing Y 148 N sing N 149 N sing Y 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 doub 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 doub 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 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 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 sing N 228 N doub 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 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 Y 252 N doub Y 253 N sing Y 254 N sing N 255 N sing Y 256 N doub N 257 N sing Y 258 N doub N 259 N sing Y 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 doub 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 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 doub 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 sing N 297 N sing N 298 N sing N 299 N sing N 300 N doub N 301 N sing N 302 N sing N 303 N sing N 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 sing N 316 N doub N 317 N sing N 318 N sing N 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N doub Y 326 N sing Y 327 N sing N 328 N sing Y 329 N sing Y 330 N doub N 331 N sing Y 332 N doub N 333 N sing Y 334 N sing N 335 N sing N 336 N sing N 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 doub N 345 N sing N 346 N sing N 347 N sing N 348 N sing Y 349 N doub Y 350 N sing Y 351 N sing N 352 N sing Y 353 N doub N 354 N sing Y 355 N doub N 356 N sing Y 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing N 368 N doub N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N sing US J.Biol.Chem. JBCHA3 0071 0021-9258 277 34499 34507 10.1074/jbc.M205096200 12089152 High-resolution crystal structures of the wild type and Cys-55-->Ser and Cys-59-->Ser variants of the thioredoxin-like [2Fe-2S] ferredoxin from Aquifex aeolicus 2002 UK J.Mol.Biol. JMOBAK 0070 0022-2836 300 587 595 10.1006/jmbi.2000.3871 Structure of a thioredoxin-like [2Fe-2S] ferredoxin from Aquifex aeolicus 2000 10.2210/pdb1m2d/pdb pdb_00001m2d 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 CCD 2001-01-18 ADSC QUANTUM 4 graphite SINGLE WAVELENGTH M x-ray 1 0.9580 1.0 BL9-2 SSRL 0.9580 SYNCHROTRON SSRL BEAMLINE BL9-2 12190.091 [2Fe-2S] ferredoxin C59S 2 man polymer 175.820 FE2/S2 (INORGANIC) CLUSTER 2 syn non-polymer 18.015 water 198 nat water no no AEFKHVFVCVQDRPPGHPQGSCAQRGSREVFQAFMEKIQTDPQLFMTTVITPTGCMNASMMGPVVVVYPDGVWYGQVKPE DVDEIVEKHLKGGEPVERLVISKGKPPGMF AEFKHVFVCVQDRPPGHPQGSCAQRGSREVFQAFMEKIQTDPQLFMTTVITPTGCMNASMMGPVVVVYPDGVWYGQVKPE DVDEIVEKHLKGGEPVERLVISKGKPPGMF 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 n n n n n n n n n n n n n n n n n n n n Aquifex Escherichia sample Fdx4 63363 Aquifex aeolicus 562 Escherichia coli K38 plasmid pT7-7 1 1.82 32.46 VAPOR DIFFUSION, SITTING DROP 4.6 1,6 hexanediol, cobalt chloride, sodium acetate, pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 298K 298 database_2 struct_conn struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Database references Derived calculations Data collection Refinement description 1 0 2002-09-18 1 1 2008-04-28 1 2 2011-07-13 1 3 2021-10-27 1 4 2024-02-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Structure at 2.3 Angstroms resolution of wild type Aquifex aeolicus [2Fe-2S] ferredoxin Structure at 1.5 Angstroms resolution of wild type Aquifex aeolicus [2Fe-2S] ferredoxin Structure at 1.25 Angstroms resolution of the Cys55Ser variant of Aquifex aeolicus [2Fe-2S] ferredoxin RCSB Y RCSB 2002-06-22 REL FES FE2/S2 (INORGANIC) CLUSTER HOH water 1M2B PDB ENTRY 1M2B, Cys55Ser Aquifex aeolicus [2Fe-2S] ferredoxin structure PDB experimental model FES 1 2 FES FES 201 A FES 1 2 FES FES 201 B WAT 1 3 HOH HOH 202 A WAT 2 3 HOH HOH 203 A WAT 3 3 HOH HOH 204 A WAT 4 3 HOH HOH 205 A WAT 5 3 HOH HOH 206 A WAT 6 3 HOH HOH 207 A WAT 7 3 HOH HOH 208 A WAT 8 3 HOH HOH 209 A WAT 9 3 HOH HOH 210 A WAT 10 3 HOH HOH 211 A WAT 11 3 HOH HOH 212 A WAT 12 3 HOH HOH 213 A WAT 15 3 HOH HOH 214 A WAT 16 3 HOH HOH 215 A WAT 17 3 HOH HOH 216 A WAT 18 3 HOH HOH 217 A WAT 19 3 HOH HOH 218 A WAT 20 3 HOH HOH 219 A WAT 21 3 HOH HOH 220 A WAT 22 3 HOH HOH 221 A WAT 23 3 HOH HOH 222 A WAT 24 3 HOH HOH 223 A WAT 25 3 HOH HOH 224 A WAT 26 3 HOH HOH 225 A WAT 27 3 HOH HOH 226 A WAT 28 3 HOH HOH 227 A WAT 29 3 HOH HOH 228 A WAT 30 3 HOH HOH 229 A WAT 31 3 HOH HOH 230 A WAT 32 3 HOH HOH 231 A WAT 33 3 HOH HOH 232 A WAT 34 3 HOH HOH 233 A WAT 35 3 HOH HOH 234 A WAT 36 3 HOH HOH 235 A WAT 37 3 HOH HOH 236 A WAT 38 3 HOH HOH 237 A WAT 39 3 HOH HOH 238 A WAT 40 3 HOH HOH 239 A WAT 41 3 HOH HOH 240 A WAT 42 3 HOH HOH 241 A WAT 43 3 HOH HOH 242 A WAT 44 3 HOH HOH 243 A WAT 45 3 HOH HOH 244 A WAT 46 3 HOH HOH 245 A WAT 47 3 HOH HOH 246 A WAT 48 3 HOH HOH 247 A WAT 49 3 HOH HOH 248 A WAT 50 3 HOH HOH 249 A WAT 51 3 HOH HOH 250 A WAT 52 3 HOH HOH 251 A WAT 53 3 HOH HOH 252 A WAT 54 3 HOH HOH 253 A WAT 55 3 HOH HOH 254 A WAT 56 3 HOH HOH 255 A WAT 57 3 HOH HOH 256 A WAT 58 3 HOH HOH 257 A WAT 59 3 HOH HOH 258 A WAT 60 3 HOH HOH 259 A WAT 61 3 HOH HOH 260 A WAT 62 3 HOH HOH 261 A WAT 63 3 HOH HOH 262 A WAT 64 3 HOH HOH 263 A WAT 65 3 HOH HOH 264 A WAT 66 3 HOH HOH 265 A WAT 67 3 HOH HOH 266 A WAT 68 3 HOH HOH 267 A WAT 69 3 HOH HOH 268 A WAT 70 3 HOH HOH 269 A WAT 71 3 HOH HOH 270 A WAT 72 3 HOH HOH 271 A WAT 73 3 HOH HOH 272 A WAT 74 3 HOH HOH 273 A WAT 75 3 HOH HOH 274 A WAT 76 3 HOH HOH 275 A WAT 77 3 HOH HOH 276 A WAT 78 3 HOH HOH 277 A WAT 79 3 HOH HOH 278 A WAT 80 3 HOH HOH 279 A WAT 81 3 HOH HOH 280 A WAT 82 3 HOH HOH 281 A WAT 83 3 HOH HOH 282 A WAT 84 3 HOH HOH 283 A WAT 85 3 HOH HOH 284 A WAT 86 3 HOH HOH 285 A WAT 87 3 HOH HOH 286 A WAT 88 3 HOH HOH 287 A WAT 89 3 HOH HOH 288 A WAT 90 3 HOH HOH 289 A WAT 91 3 HOH HOH 290 A WAT 92 3 HOH HOH 291 A WAT 93 3 HOH HOH 292 A WAT 94 3 HOH HOH 293 A WAT 95 3 HOH HOH 294 A WAT 96 3 HOH HOH 295 A WAT 161 3 HOH HOH 296 A WAT 176 3 HOH HOH 297 A WAT 13 3 HOH HOH 202 B WAT 14 3 HOH HOH 203 B WAT 97 3 HOH HOH 204 B WAT 98 3 HOH HOH 205 B WAT 99 3 HOH HOH 206 B WAT 100 3 HOH HOH 207 B WAT 101 3 HOH HOH 208 B WAT 102 3 HOH HOH 209 B WAT 103 3 HOH HOH 210 B WAT 104 3 HOH HOH 211 B WAT 105 3 HOH HOH 212 B WAT 106 3 HOH HOH 213 B WAT 107 3 HOH HOH 214 B WAT 108 3 HOH HOH 215 B WAT 109 3 HOH HOH 216 B WAT 110 3 HOH HOH 217 B WAT 111 3 HOH HOH 218 B WAT 112 3 HOH HOH 219 B WAT 113 3 HOH HOH 220 B WAT 114 3 HOH HOH 221 B WAT 115 3 HOH HOH 222 B WAT 116 3 HOH HOH 223 B WAT 117 3 HOH HOH 224 B WAT 118 3 HOH HOH 225 B WAT 119 3 HOH HOH 226 B WAT 120 3 HOH HOH 227 B WAT 121 3 HOH HOH 228 B WAT 122 3 HOH HOH 229 B WAT 123 3 HOH HOH 230 B WAT 124 3 HOH HOH 231 B WAT 125 3 HOH HOH 232 B WAT 126 3 HOH HOH 233 B WAT 127 3 HOH HOH 234 B WAT 128 3 HOH HOH 235 B WAT 129 3 HOH HOH 236 B WAT 130 3 HOH HOH 237 B WAT 131 3 HOH HOH 238 B WAT 132 3 HOH HOH 239 B WAT 133 3 HOH HOH 240 B WAT 134 3 HOH HOH 241 B WAT 135 3 HOH HOH 242 B WAT 136 3 HOH HOH 243 B WAT 137 3 HOH HOH 244 B WAT 138 3 HOH HOH 245 B WAT 139 3 HOH HOH 246 B WAT 140 3 HOH HOH 247 B WAT 141 3 HOH HOH 248 B WAT 142 3 HOH HOH 249 B WAT 143 3 HOH HOH 250 B WAT 144 3 HOH HOH 251 B WAT 145 3 HOH HOH 252 B WAT 146 3 HOH HOH 253 B WAT 147 3 HOH HOH 254 B WAT 148 3 HOH HOH 255 B WAT 149 3 HOH HOH 256 B WAT 150 3 HOH HOH 257 B WAT 151 3 HOH HOH 258 B WAT 152 3 HOH HOH 259 B WAT 153 3 HOH HOH 260 B WAT 154 3 HOH HOH 261 B WAT 155 3 HOH HOH 262 B WAT 156 3 HOH HOH 263 B WAT 157 3 HOH HOH 264 B WAT 158 3 HOH HOH 265 B WAT 159 3 HOH HOH 266 B WAT 160 3 HOH HOH 267 B WAT 162 3 HOH HOH 268 B WAT 163 3 HOH HOH 269 B WAT 164 3 HOH HOH 270 B WAT 165 3 HOH HOH 271 B WAT 166 3 HOH HOH 272 B WAT 167 3 HOH HOH 273 B WAT 168 3 HOH HOH 274 B WAT 169 3 HOH HOH 275 B WAT 170 3 HOH HOH 276 B WAT 171 3 HOH HOH 277 B WAT 172 3 HOH HOH 278 B WAT 173 3 HOH HOH 279 B WAT 174 3 HOH HOH 280 B WAT 175 3 HOH HOH 281 B WAT 177 3 HOH HOH 282 B WAT 178 3 HOH HOH 283 B WAT 179 3 HOH HOH 284 B WAT 180 3 HOH HOH 285 B WAT 181 3 HOH HOH 286 B WAT 182 3 HOH HOH 287 B WAT 183 3 HOH HOH 288 B WAT 184 3 HOH HOH 289 B WAT 185 3 HOH HOH 290 B WAT 186 3 HOH HOH 291 B WAT 187 3 HOH HOH 292 B WAT 188 3 HOH HOH 293 B WAT 189 3 HOH HOH 294 B WAT 190 3 HOH HOH 295 B WAT 191 3 HOH HOH 296 B WAT 192 3 HOH HOH 297 B WAT 193 3 HOH HOH 298 B WAT 194 3 HOH HOH 299 B WAT 195 3 HOH HOH 300 B WAT 196 3 HOH HOH 301 B WAT 197 3 HOH HOH 302 B WAT 198 3 HOH HOH 303 B n 1 1 A n 2 2 A PHE 3 n 3 PHE 3 A LYS 4 n 4 LYS 4 A HIS 5 n 5 HIS 5 A VAL 6 n 6 VAL 6 A PHE 7 n 7 PHE 7 A VAL 8 n 8 VAL 8 A CYS 9 n 9 CYS 9 A VAL 10 n 10 VAL 10 A GLN 11 n 11 GLN 11 A ASP 12 n 12 ASP 12 A ARG 13 n 13 ARG 13 A PRO 14 n 14 PRO 14 A PRO 15 n 15 PRO 15 A GLY 16 n 16 GLY 16 A HIS 17 n 17 HIS 17 A PRO 18 n 18 PRO 18 A GLN 19 n 19 GLN 19 A GLY 20 n 20 GLY 20 A SER 21 n 21 SER 21 A CYS 22 n 22 CYS 22 A ALA 23 n 23 ALA 23 A GLN 24 n 24 GLN 24 A ARG 25 n 25 ARG 25 A GLY 26 n 26 GLY 26 A SER 27 n 27 SER 27 A ARG 28 n 28 ARG 28 A GLU 29 n 29 GLU 29 A VAL 30 n 30 VAL 30 A PHE 31 n 31 PHE 31 A GLN 32 n 32 GLN 32 A ALA 33 n 33 ALA 33 A PHE 34 n 34 PHE 34 A MET 35 n 35 MET 35 A GLU 36 n 36 GLU 36 A LYS 37 n 37 LYS 37 A ILE 38 n 38 ILE 38 A GLN 39 n 39 GLN 39 A THR 40 n 40 THR 40 A ASP 41 n 41 ASP 41 A PRO 42 n 42 PRO 42 A GLN 43 n 43 GLN 43 A LEU 44 n 44 LEU 44 A PHE 45 n 45 PHE 45 A MET 46 n 46 MET 46 A THR 47 n 47 THR 47 A THR 48 n 48 THR 48 A VAL 49 n 49 VAL 49 A ILE 50 n 50 ILE 50 A THR 51 n 51 THR 51 A PRO 52 n 52 PRO 52 A THR 53 n 53 THR 53 A GLY 54 n 54 GLY 54 A CYS 55 n 55 CYS 55 A MET 56 n 56 MET 56 A ASN 57 n 57 ASN 57 A ALA 58 n 58 ALA 58 A SER 59 n 59 SER 59 A MET 60 n 60 MET 60 A MET 61 n 61 MET 61 A GLY 62 n 62 GLY 62 A PRO 63 n 63 PRO 63 A VAL 64 n 64 VAL 64 A VAL 65 n 65 VAL 65 A VAL 66 n 66 VAL 66 A VAL 67 n 67 VAL 67 A TYR 68 n 68 TYR 68 A PRO 69 n 69 PRO 69 A ASP 70 n 70 ASP 70 A GLY 71 n 71 GLY 71 A VAL 72 n 72 VAL 72 A TRP 73 n 73 TRP 73 A TYR 74 n 74 TYR 74 A GLY 75 n 75 GLY 75 A GLN 76 n 76 GLN 76 A VAL 77 n 77 VAL 77 A LYS 78 n 78 LYS 78 A PRO 79 n 79 PRO 79 A GLU 80 n 80 GLU 80 A ASP 81 n 81 ASP 81 A VAL 82 n 82 VAL 82 A ASP 83 n 83 ASP 83 A GLU 84 n 84 GLU 84 A ILE 85 n 85 ILE 85 A VAL 86 n 86 VAL 86 A GLU 87 n 87 GLU 87 A LYS 88 n 88 LYS 88 A HIS 89 n 89 HIS 89 A LEU 90 n 90 LEU 90 A LYS 91 n 91 LYS 91 A GLY 92 n 92 GLY 92 A GLY 93 n 93 GLY 93 A GLU 94 n 94 GLU 94 A PRO 95 n 95 PRO 95 A VAL 96 n 96 VAL 96 A GLU 97 n 97 GLU 97 A ARG 98 n 98 ARG 98 A LEU 99 n 99 LEU 99 A VAL 100 n 100 VAL 100 A ILE 101 n 101 ILE 101 A SER 102 n 102 SER 102 A LYS 103 n 103 LYS 103 A n 104 104 A n 105 105 A n 106 106 A n 107 107 A n 108 108 A n 109 109 A n 110 110 A n 1 1 B n 2 2 B PHE 3 n 3 PHE 3 B LYS 4 n 4 LYS 4 B HIS 5 n 5 HIS 5 B VAL 6 n 6 VAL 6 B PHE 7 n 7 PHE 7 B VAL 8 n 8 VAL 8 B CYS 9 n 9 CYS 9 B VAL 10 n 10 VAL 10 B GLN 11 n 11 GLN 11 B ASP 12 n 12 ASP 12 B ARG 13 n 13 ARG 13 B PRO 14 n 14 PRO 14 B PRO 15 n 15 PRO 15 B GLY 16 n 16 GLY 16 B HIS 17 n 17 HIS 17 B PRO 18 n 18 PRO 18 B GLN 19 n 19 GLN 19 B GLY 20 n 20 GLY 20 B SER 21 n 21 SER 21 B CYS 22 n 22 CYS 22 B ALA 23 n 23 ALA 23 B GLN 24 n 24 GLN 24 B ARG 25 n 25 ARG 25 B GLY 26 n 26 GLY 26 B SER 27 n 27 SER 27 B ARG 28 n 28 ARG 28 B GLU 29 n 29 GLU 29 B VAL 30 n 30 VAL 30 B PHE 31 n 31 PHE 31 B GLN 32 n 32 GLN 32 B ALA 33 n 33 ALA 33 B PHE 34 n 34 PHE 34 B MET 35 n 35 MET 35 B GLU 36 n 36 GLU 36 B LYS 37 n 37 LYS 37 B ILE 38 n 38 ILE 38 B GLN 39 n 39 GLN 39 B THR 40 n 40 THR 40 B ASP 41 n 41 ASP 41 B PRO 42 n 42 PRO 42 B GLN 43 n 43 GLN 43 B LEU 44 n 44 LEU 44 B PHE 45 n 45 PHE 45 B MET 46 n 46 MET 46 B THR 47 n 47 THR 47 B THR 48 n 48 THR 48 B VAL 49 n 49 VAL 49 B ILE 50 n 50 ILE 50 B THR 51 n 51 THR 51 B PRO 52 n 52 PRO 52 B THR 53 n 53 THR 53 B GLY 54 n 54 GLY 54 B CYS 55 n 55 CYS 55 B MET 56 n 56 MET 56 B ASN 57 n 57 ASN 57 B ALA 58 n 58 ALA 58 B SER 59 n 59 SER 59 B MET 60 n 60 MET 60 B MET 61 n 61 MET 61 B GLY 62 n 62 GLY 62 B PRO 63 n 63 PRO 63 B VAL 64 n 64 VAL 64 B VAL 65 n 65 VAL 65 B VAL 66 n 66 VAL 66 B VAL 67 n 67 VAL 67 B TYR 68 n 68 TYR 68 B PRO 69 n 69 PRO 69 B ASP 70 n 70 ASP 70 B GLY 71 n 71 GLY 71 B VAL 72 n 72 VAL 72 B TRP 73 n 73 TRP 73 B TYR 74 n 74 TYR 74 B GLY 75 n 75 GLY 75 B GLN 76 n 76 GLN 76 B VAL 77 n 77 VAL 77 B LYS 78 n 78 LYS 78 B PRO 79 n 79 PRO 79 B GLU 80 n 80 GLU 80 B ASP 81 n 81 ASP 81 B VAL 82 n 82 VAL 82 B ASP 83 n 83 ASP 83 B GLU 84 n 84 GLU 84 B ILE 85 n 85 ILE 85 B VAL 86 n 86 VAL 86 B GLU 87 n 87 GLU 87 B LYS 88 n 88 LYS 88 B HIS 89 n 89 HIS 89 B LEU 90 n 90 LEU 90 B LYS 91 n 91 LYS 91 B GLY 92 n 92 GLY 92 B GLY 93 n 93 GLY 93 B GLU 94 n 94 GLU 94 B PRO 95 n 95 PRO 95 B VAL 96 n 96 VAL 96 B GLU 97 n 97 GLU 97 B ARG 98 n 98 ARG 98 B LEU 99 n 99 LEU 99 B VAL 100 n 100 VAL 100 B ILE 101 n 101 ILE 101 B SER 102 n 102 SER 102 B LYS 103 n 103 LYS 103 B n 104 104 B n 105 105 B n 106 106 B n 107 107 B n 108 108 B n 109 109 B n 110 110 B 0.1320000 0.1380000 0.1310000 0.1370000 0.1560000 0.1620000 2336 3 77914 author_and_software_defined_assembly PISA 2 dimeric 1530 -43 10110 A CYS 9 A SG CYS 9 1_555 A FES 201 C FE1 FES 1_555 A FES 201 C S1 FES 1_555 104.2 A CYS 9 A SG CYS 9 1_555 A FES 201 C FE1 FES 1_555 A FES 201 C S2 FES 1_555 116.5 A FES 201 C S1 FES 1_555 A FES 201 C FE1 FES 1_555 A FES 201 C S2 FES 1_555 106.4 A CYS 9 A SG CYS 9 1_555 A FES 201 C FE1 FES 1_555 A CYS 22 A SG CYS 22 1_555 106.1 A FES 201 C S1 FES 1_555 A FES 201 C FE1 FES 1_555 A CYS 22 A SG CYS 22 1_555 115.4 A FES 201 C S2 FES 1_555 A FES 201 C FE1 FES 1_555 A CYS 22 A SG CYS 22 1_555 108.5 A CYS 55 A SG CYS 55 1_555 A FES 201 C FE2 FES 1_555 A FES 201 C S1 FES 1_555 114.6 A CYS 55 A SG CYS 55 1_555 A FES 201 C FE2 FES 1_555 A FES 201 C S2 FES 1_555 112.8 A FES 201 C S1 FES 1_555 A FES 201 C FE2 FES 1_555 A FES 201 C S2 FES 1_555 104.6 A CYS 55 A SG CYS 55 1_555 A FES 201 C FE2 FES 1_555 A SER 59 A OG SER 59 1_555 100.0 A FES 201 C S1 FES 1_555 A FES 201 C FE2 FES 1_555 A SER 59 A OG SER 59 1_555 107.6 A FES 201 C S2 FES 1_555 A FES 201 C FE2 FES 1_555 A SER 59 A OG SER 59 1_555 117.5 B CYS 9 B SG CYS 9 1_555 B FES 201 D FE1 FES 1_555 B FES 201 D S1 FES 1_555 104.4 B CYS 9 B SG CYS 9 1_555 B FES 201 D FE1 FES 1_555 B FES 201 D S2 FES 1_555 116.1 B FES 201 D S1 FES 1_555 B FES 201 D FE1 FES 1_555 B FES 201 D S2 FES 1_555 106.3 B CYS 9 B SG CYS 9 1_555 B FES 201 D FE1 FES 1_555 B CYS 22 B SG CYS 22 1_555 106.1 B FES 201 D S1 FES 1_555 B FES 201 D FE1 FES 1_555 B CYS 22 B SG CYS 22 1_555 115.4 B FES 201 D S2 FES 1_555 B FES 201 D FE1 FES 1_555 B CYS 22 B SG CYS 22 1_555 108.9 B CYS 55 B SG CYS 55 1_555 B FES 201 D FE2 FES 1_555 B FES 201 D S1 FES 1_555 114.9 B CYS 55 B SG CYS 55 1_555 B FES 201 D FE2 FES 1_555 B FES 201 D S2 FES 1_555 112.7 B FES 201 D S1 FES 1_555 B FES 201 D FE2 FES 1_555 B FES 201 D S2 FES 1_555 104.9 B CYS 55 B SG CYS 55 1_555 B FES 201 D FE2 FES 1_555 B SER 59 B OG SER 59 1_555 98.2 B FES 201 D S1 FES 1_555 B FES 201 D FE2 FES 1_555 B SER 59 B OG SER 59 1_555 107.9 B FES 201 D S2 FES 1_555 B FES 201 D FE2 FES 1_555 B SER 59 B OG SER 59 1_555 118.6 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 A O VAL 49 A O VAL 49 A N VAL 6 A N VAL 6 A N HIS 5 A N HIS 5 A O TYR 68 A O TYR 68 A N VAL 65 A N VAL 65 A O TYR 74 A O TYR 74 A N TRP 73 A N TRP 73 A O ILE 101 A O ILE 101 B O VAL 49 B O VAL 49 B N VAL 6 B N VAL 6 B N PHE 7 B N PHE 7 B O VAL 66 B O VAL 66 B N VAL 65 B N VAL 65 B O TYR 74 B O TYR 74 B N TRP 73 B N TRP 73 B O ILE 101 B O ILE 101 1 A HOH 207 E HOH 1 A HOH 221 E HOH 1 B HOH 202 F HOH 1 B HOH 231 F HOH 1 A ALA 1 A ALA 1 1 Y 1 A GLU 2 A GLU 2 1 Y 1 A GLY 104 A GLY 104 1 Y 1 A LYS 105 A LYS 105 1 Y 1 A PRO 106 A PRO 106 1 Y 1 A PRO 107 A PRO 107 1 Y 1 A GLY 108 A GLY 108 1 Y 1 A MET 109 A MET 109 1 Y 1 A PHE 110 A PHE 110 1 Y 1 B ALA 1 B ALA 1 1 Y 1 B GLU 2 B GLU 2 1 Y 1 B GLY 104 B GLY 104 1 Y 1 B LYS 105 B LYS 105 1 Y 1 B PRO 106 B PRO 106 1 Y 1 B PRO 107 B PRO 107 1 Y 1 B GLY 108 B GLY 108 1 Y 1 B MET 109 B MET 109 1 Y 1 B PHE 110 B PHE 110 1 Y 1 9.77 1.00 109.00 118.77 A A A CG ND1 CE1 HIS HIS HIS 5 5 5 N 1 -5.50 0.90 118.30 112.80 A A A CB CG OD2 ASP ASP ASP 12 12 12 N 1 4.75 0.50 120.30 125.05 A A A NE CZ NH1 ARG ARG ARG 13 13 13 N 1 -6.66 0.50 120.30 113.64 A A A NE CZ NH2 ARG ARG ARG 13 13 13 N 1 6.58 1.00 109.00 115.58 A A A CG ND1 CE1 HIS HIS HIS 17 17 17 N 1 -8.45 1.40 123.60 115.15 A A A CD NE CZ ARG ARG ARG 28 28 28 N 1 13.61 2.20 113.40 127.01 A A A CA CB CG GLN GLN GLN 32 32 32 N 1 14.15 1.80 110.60 124.75 A A A N CA CB GLN GLN GLN 39 39 39 N 1 17.23 2.50 121.70 138.93 A A A C N CA THR ASP ASP 40 41 41 Y 1 10.60 0.90 118.30 128.90 A A A CB CG OD1 ASP ASP ASP 41 41 41 N 1 -7.33 0.90 118.30 110.97 A A A CB CG OD2 ASP ASP ASP 41 41 41 N 1 17.49 1.60 100.20 117.69 A A A CG SD CE MET MET MET 60 60 60 N 1 6.00 0.90 118.30 124.30 A A A CB CG OD1 ASP ASP ASP 70 70 70 N 1 11.45 1.90 123.30 134.75 A A A OD1 CG OD2 ASP ASP ASP 83 83 83 N 1 -13.78 0.90 118.30 104.52 A A A CB CG OD2 ASP ASP ASP 83 83 83 N 1 -7.46 1.20 123.30 115.84 A A A OE1 CD OE2 GLU GLU GLU 94 94 94 N 1 3.04 0.50 120.30 123.34 A A A NE CZ NH1 ARG ARG ARG 98 98 98 N 1 16.19 2.20 113.40 129.59 A A A CA CB CG LYS LYS LYS 103 103 103 N 1 -4.37 0.70 120.80 116.43 B B B CB CG CD1 PHE PHE PHE 3 3 3 N 1 10.20 1.00 109.00 119.20 B B B CG ND1 CE1 HIS HIS HIS 5 5 5 N 1 13.62 2.20 113.40 127.02 B B B CA CB CG GLN GLN GLN 24 24 24 N 1 -5.47 0.50 120.30 114.83 B B B NE CZ NH2 ARG ARG ARG 28 28 28 N 1 14.03 2.20 113.40 127.43 B B B CA CB CG GLN GLN GLN 43 43 43 N 1 A A ND1 CE1 HIS HIS 5 5 -0.114 0.015 1.323 1.209 N 1 A A CD OE2 GLU GLU 97 97 -0.069 0.011 1.252 1.183 N 1 B B ND1 CE1 HIS HIS 5 5 -0.095 0.015 1.323 1.228 N 1 A THR 40 -55.99 3.78 1 A HIS 89 -97.32 -60.14 1 B HIS 89 -101.48 -64.31 0.1620000 0.1370000 0.1380000 1.05 31.2 2336 77914 77914 3 95.6 random 1 0.0 FOURIER SYNTHESIS PDB ENTRY 1M2B, Cys55Ser Aquifex aeolicus [2Fe-2S] ferredoxin structure Engh & Huber 0.19 1.05 31.2 198 1780 8 0 1574 0.017 2.666 1.05 31.2 1M2D 77950 77950 1.0 2.0 0.0350000 0.0350000 1 38.2 4.6 95.6 0.2160000 1.05 1.07 6.4 3725 0.2160000 3.3 92.0 refinement CNS refinement SHELXL-97 data reduction DENZO data scaling SCALEPACK phasing CNS Crystal structure at 1.05 Angstroms resolution of the Cys59Ser variant of the thioredoxin-like [2Fe-2S] ferredoxin from Aquifex aeolicus 1 N N 1 N N 2 N N 2 N N 3 N N 3 N N A CYS 22 A CYS 22 HELX_P A ARG 25 A ARG 25 5 1 4 A GLY 26 A GLY 26 HELX_P A ASP 41 A ASP 41 1 2 16 A ASP 41 A ASP 41 HELX_P A MET 46 A MET 46 1 3 6 A ALA 58 A ALA 58 HELX_P A GLY 62 A GLY 62 5 4 5 A LYS 78 A LYS 78 HELX_P A GLU 80 A GLU 80 5 5 3 A ASP 81 A ASP 81 HELX_P A HIS 89 A HIS 89 1 6 9 A VAL 96 A VAL 96 HELX_P A ARG 98 A ARG 98 5 7 3 B CYS 22 B CYS 22 HELX_P B ARG 25 B ARG 25 5 8 4 B GLY 26 B GLY 26 HELX_P B THR 40 B THR 40 1 9 15 B ALA 58 B ALA 58 HELX_P B GLY 62 B GLY 62 5 10 5 B LYS 78 B LYS 78 HELX_P B GLU 80 B GLU 80 5 11 3 B ASP 81 B ASP 81 HELX_P B HIS 89 B HIS 89 1 12 9 B VAL 96 B VAL 96 HELX_P B ARG 98 B ARG 98 5 13 3 metalc 2.303 A CYS 9 A SG CYS 9 1_555 A FES 201 C FE1 FES 1_555 metalc 2.301 A CYS 22 A SG CYS 22 1_555 A FES 201 C FE1 FES 1_555 metalc 2.319 A CYS 55 A SG CYS 55 1_555 A FES 201 C FE2 FES 1_555 metalc 1.940 A SER 59 A OG SER 59 1_555 A FES 201 C FE2 FES 1_555 metalc 2.303 B CYS 9 B SG CYS 9 1_555 B FES 201 D FE1 FES 1_555 metalc 2.305 B CYS 22 B SG CYS 22 1_555 B FES 201 D FE1 FES 1_555 metalc 2.315 B CYS 55 B SG CYS 55 1_555 B FES 201 D FE2 FES 1_555 metalc 1.942 B SER 59 B OG SER 59 1_555 B FES 201 D FE2 FES 1_555 ELECTRON TRANSPORT ferredoxin, thioredoxin-like fold, [2Fe-2S] cluster, Cys59Ser variant, ELECTRON TRANSPORT A GLY 62 A GLY 62 1 A PRO 63 A PRO 63 -4.95 A TYR 68 A TYR 68 1 A PRO 69 A PRO 69 -2.09 B GLY 62 B GLY 62 1 B PRO 63 B PRO 63 -9.47 B TYR 68 B TYR 68 1 B PRO 69 B PRO 69 -0.26 FER2_AQUAE UNP 1 1 O66511 AEFKHVFVCVQDRPPGHPQGSCAQRGSREVFQAFMEKIQTDPQLFMTTVITPTGCMNACMMGPVVVVYPDGVWYGQVKPE DVDEIVEKHLKGGEPVERLVISKGKPPGMF 1 110 1M2D 1 110 O66511 A 1 1 110 1 110 1M2D 1 110 O66511 B 1 1 110 1 CYS engineered mutation SER 59 1M2D A O66511 UNP 59 59 2 CYS engineered mutation SER 59 1M2D B O66511 UNP 59 59 5 5 parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel A THR 48 A THR 48 A THR 53 A THR 53 A LYS 4 A LYS 4 A CYS 9 A CYS 9 A VAL 65 A VAL 65 A TYR 68 A TYR 68 A VAL 72 A VAL 72 A TYR 74 A TYR 74 A VAL 100 A VAL 100 A SER 102 A SER 102 B THR 48 B THR 48 B THR 53 B THR 53 B LYS 4 B LYS 4 B CYS 9 B CYS 9 B VAL 65 B VAL 65 B TYR 68 B TYR 68 B VAL 72 B VAL 72 B TYR 74 B TYR 74 B VAL 100 B VAL 100 B SER 102 B SER 102 BINDING SITE FOR RESIDUE FES A 201 A FES 201 Software 7 BINDING SITE FOR RESIDUE FES B 201 B FES 201 Software 7 A CYS 9 A CYS 9 7 1_555 A GLN 11 A GLN 11 7 1_555 A CYS 22 A CYS 22 7 1_555 A CYS 55 A CYS 55 7 1_555 A MET 56 A MET 56 7 1_555 A ALA 58 A ALA 58 7 1_555 A SER 59 A SER 59 7 1_555 B CYS 9 B CYS 9 7 1_555 B GLN 11 B GLN 11 7 1_555 B CYS 22 B CYS 22 7 1_555 B CYS 55 B CYS 55 7 1_555 B MET 56 B MET 56 7 1_555 B ALA 58 B ALA 58 7 1_555 B SER 59 B SER 59 7 1_555 5 C 1 2 1