0.018109 0.000000 0.000000 0.000000 0.018109 0.000000 0.000000 0.000000 0.010785 0.00000 0.00000 0.00000 Camba, R. Jung, Y.S. Chen, K. Hunsicker-Wang, L.M. Burgess, B.K. Stout, C.D. Hirst, J. Armstrong, F.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 55.220 55.220 92.720 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 Fe3 S4 295.795 FE3-S4 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 Fe4 S4 351.640 IRON/SULFUR CLUSTER 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 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 FE N 91 N S N 92 N S N 93 N S N 94 N S N 95 N N N 96 S C N 97 N C N 98 N O N 99 N C N 100 N C N 101 N C N 102 N O N 103 N N 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 H N 111 N H N 112 N H N 113 N H N 114 N H N 115 N N N 116 S C N 117 N C N 118 N O N 119 N C N 120 N C N 121 N C N 122 N O N 123 N O N 124 N O 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 H N 132 N H N 133 N H N 134 N N N 135 N C N 136 N C N 137 N O N 138 N O N 139 N H N 140 N H N 141 N H 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 Y 149 N C Y 150 N N Y 151 N C Y 152 N C Y 153 N N N 154 N O 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 O N 166 N H N 167 N H N 168 N N N 169 S C N 170 N C N 171 N O N 172 S C N 173 N C N 174 N C N 175 N C N 176 N O 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 N N 191 S C N 192 N C N 193 N O N 194 N C N 195 N C N 196 N C N 197 N C N 198 N O 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 H N 210 N H N 211 N H N 212 N N N 213 S C N 214 N C N 215 N O N 216 N C N 217 N C N 218 N C N 219 N C N 220 N N N 221 N O 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 H N 235 N H N 236 N H N 237 N N N 238 S C N 239 N C N 240 N O N 241 N C N 242 N C N 243 N S N 244 N C N 245 N O 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 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 N C Y 262 N C Y 263 N C Y 264 N C Y 265 N C Y 266 N C Y 267 N C N 268 N O 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 H N 278 N H N 279 N H N 280 N N N 281 S C N 282 N C N 283 N O N 284 N C N 285 N C N 286 N C N 287 N O 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 N N 298 S C N 299 N C N 300 N O N 301 N C N 302 N O N 303 N O N 304 N H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N H N 310 N H N 311 N FE N 312 N FE N 313 N FE N 314 N FE N 315 N S N 316 N S N 317 N S N 318 N S N 319 N N N 320 S C N 321 N C N 322 N O N 323 R C N 324 N O N 325 N C N 326 N O 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 H N 334 N H N 335 N H N 336 N N N 337 S C N 338 N C N 339 N O N 340 N C Y 341 N C Y 342 N C Y 343 N C Y 344 N N Y 345 N C Y 346 N C Y 347 N C Y 348 N C Y 349 N C N 350 N O N 351 N H N 352 N H N 353 N H N 354 N H N 355 N H N 356 N H N 357 N H N 358 N H N 359 N H N 360 N H N 361 N H N 362 N H N 363 N N N 364 S C N 365 N C N 366 N O N 367 N C Y 368 N C Y 369 N C Y 370 N C Y 371 N C Y 372 N C Y 373 N C N 374 N O N 375 N O N 376 N H N 377 N H N 378 N H N 379 N H N 380 N H N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 N N N 388 S C N 389 N C N 390 N O N 391 N C N 392 N C N 393 N C N 394 N O N 395 N H N 396 N H N 397 N H N 398 N H N 399 N H N 400 N H N 401 N H N 402 N H N 403 N H N 404 N H N 405 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 sing N 94 N sing N 95 N sing N 96 N sing N 97 N sing N 98 N doub N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N doub 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 sing N 114 N sing N 115 N sing N 116 N sing N 117 N doub N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N doub 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 sing N 133 N sing N 134 N sing N 135 N doub 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 doub N 145 N sing N 146 N sing N 147 N sing N 148 N sing Y 149 N sing Y 150 N doub Y 151 N doub N 152 N sing Y 153 N sing N 154 N sing Y 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 doub 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 sing N 188 N doub 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 doub 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 sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N doub 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 sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N doub N 253 N sing N 254 N sing N 255 N sing N 256 N sing Y 257 N doub Y 258 N sing Y 259 N sing N 260 N sing Y 261 N doub N 262 N sing Y 263 N doub N 264 N sing Y 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 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 sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N doub 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 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 sing N 317 N doub 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 sing N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N sing N 333 N doub N 334 N sing N 335 N sing N 336 N sing N 337 N sing Y 338 N doub Y 339 N sing Y 340 N sing N 341 N sing Y 342 N doub Y 343 N sing Y 344 N sing N 345 N sing Y 346 N sing Y 347 N doub N 348 N sing Y 349 N doub N 350 N sing Y 351 N sing N 352 N sing N 353 N sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N doub N 362 N sing N 363 N sing N 364 N sing N 365 N sing Y 366 N doub Y 367 N sing Y 368 N sing N 369 N sing Y 370 N doub N 371 N sing Y 372 N doub N 373 N sing Y 374 N sing N 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N doub N 386 N sing N 387 N sing N 388 N sing N 389 N sing N 390 N sing N 391 N sing N 392 N sing N 393 N sing N 394 N sing N 395 N sing N 396 N sing US Biochemistry BICHAW 0033 0006-2960 42 10589 10599 10.1021/bi035021v 12962482 Mechanisms of redox-coupled proton transfer in proteins: role of the proximal proline in reactions of the [3Fe-4S] cluster in Azotobacter vinelandii ferredoxin I 2003 10.2210/pdb1pc4/pdb pdb_00001pc4 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 100 1 IMAGE PLATE 2000-07-11 RIGAKU RAXIS IV graphite SINGLE WAVELENGTH M x-ray 1 1.5408 1.0 1.5408 ROTATING ANODE RIGAKU 12164.688 Ferredoxin I P50A 1 man polymer 351.640 IRON/SULFUR CLUSTER 1 syn non-polymer 295.795 FE3-S4 CLUSTER 1 syn non-polymer 18.015 water 101 nat water FdI no no MAFVVTDNCIKCKYTDCVEVCPVDCFYEGPNFLVIHPDECIDCALCEPECAAQAIFSEDEVPEDMQEFIQLNAELAEVWP NITEKKDPLPDAEDWDGVKGKLQHLER MAFVVTDNCIKCKYTDCVEVCPVDCFYEGPNFLVIHPDECIDCALCEPECAAQAIFSEDEVPEDMQEFIQLNAELAEVWP NITEKKDPLPDAEDWDGVKGKLQHLER 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 Azotobacter Azotobacter sample 354 Azotobacter vinelandii 354 Azotobacter vinelandii 1 2.48 57.63 VAPOR DIFFUSION 7.4 Tris-HCl, Ammonium Sulfate, pH 7.4, VAPOR DIFFUSION, temperature 298K 298 database_2 pdbx_struct_conn_angle struct_conn struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond repository Initial release Version format compliance Version format compliance Database references Derived calculations Data collection 1 0 2003-09-30 1 1 2008-04-29 1 2 2011-07-13 1 3 2021-10-27 1 4 2024-02-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _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 Crystal Structure of the P50G Mutant of Ferredoxin I at 1.8 A Resolution RCSB Y RCSB 2003-05-15 REL SF4 IRON/SULFUR CLUSTER F3S FE3-S4 CLUSTER HOH water FS4 107 2 SF4 SF4 107 A F3S 108 3 F3S F3S 108 A HOH 201 4 HOH HOH 201 A HOH 202 4 HOH HOH 202 A HOH 203 4 HOH HOH 203 A HOH 204 4 HOH HOH 204 A HOH 205 4 HOH HOH 205 A HOH 206 4 HOH HOH 206 A HOH 207 4 HOH HOH 207 A HOH 208 4 HOH HOH 208 A HOH 209 4 HOH HOH 209 A HOH 210 4 HOH HOH 210 A HOH 211 4 HOH HOH 211 A HOH 212 4 HOH HOH 212 A HOH 213 4 HOH HOH 213 A HOH 214 4 HOH HOH 214 A HOH 215 4 HOH HOH 215 A HOH 216 4 HOH HOH 216 A HOH 217 4 HOH HOH 217 A HOH 218 4 HOH HOH 218 A HOH 219 4 HOH HOH 219 A HOH 220 4 HOH HOH 220 A HOH 221 4 HOH HOH 221 A HOH 222 4 HOH HOH 222 A HOH 223 4 HOH HOH 223 A HOH 224 4 HOH HOH 224 A HOH 225 4 HOH HOH 225 A HOH 226 4 HOH HOH 226 A HOH 227 4 HOH HOH 227 A HOH 228 4 HOH HOH 228 A HOH 229 4 HOH HOH 229 A HOH 230 4 HOH HOH 230 A HOH 231 4 HOH HOH 231 A HOH 232 4 HOH HOH 232 A HOH 233 4 HOH HOH 233 A HOH 234 4 HOH HOH 234 A HOH 235 4 HOH HOH 235 A HOH 236 4 HOH HOH 236 A HOH 237 4 HOH HOH 237 A HOH 238 4 HOH HOH 238 A HOH 239 4 HOH HOH 239 A HOH 240 4 HOH HOH 240 A HOH 241 4 HOH HOH 241 A HOH 242 4 HOH HOH 242 A HOH 243 4 HOH HOH 243 A HOH 244 4 HOH HOH 244 A HOH 245 4 HOH HOH 245 A HOH 246 4 HOH HOH 246 A HOH 247 4 HOH HOH 247 A HOH 248 4 HOH HOH 248 A HOH 249 4 HOH HOH 249 A HOH 250 4 HOH HOH 250 A HOH 251 4 HOH HOH 251 A HOH 252 4 HOH HOH 252 A HOH 253 4 HOH HOH 253 A HOH 254 4 HOH HOH 254 A HOH 255 4 HOH HOH 255 A HOH 256 4 HOH HOH 256 A HOH 257 4 HOH HOH 257 A HOH 258 4 HOH HOH 258 A HOH 259 4 HOH HOH 259 A HOH 260 4 HOH HOH 260 A HOH 261 4 HOH HOH 261 A HOH 262 4 HOH HOH 262 A HOH 263 4 HOH HOH 263 A HOH 264 4 HOH HOH 264 A HOH 265 4 HOH HOH 265 A HOH 266 4 HOH HOH 266 A HOH 267 4 HOH HOH 267 A HOH 268 4 HOH HOH 268 A HOH 269 4 HOH HOH 269 A HOH 270 4 HOH HOH 270 A HOH 271 4 HOH HOH 271 A HOH 272 4 HOH HOH 272 A HOH 273 4 HOH HOH 273 A HOH 274 4 HOH HOH 274 A HOH 275 4 HOH HOH 275 A HOH 276 4 HOH HOH 276 A HOH 277 4 HOH HOH 277 A HOH 278 4 HOH HOH 278 A HOH 279 4 HOH HOH 279 A HOH 280 4 HOH HOH 280 A HOH 281 4 HOH HOH 281 A HOH 282 4 HOH HOH 282 A HOH 283 4 HOH HOH 283 A HOH 284 4 HOH HOH 284 A HOH 285 4 HOH HOH 285 A HOH 286 4 HOH HOH 286 A HOH 287 4 HOH HOH 287 A HOH 288 4 HOH HOH 288 A HOH 289 4 HOH HOH 289 A HOH 290 4 HOH HOH 290 A HOH 291 4 HOH HOH 291 A HOH 292 4 HOH HOH 292 A HOH 293 4 HOH HOH 293 A HOH 294 4 HOH HOH 294 A HOH 295 4 HOH HOH 295 A HOH 296 4 HOH HOH 296 A HOH 297 4 HOH HOH 297 A HOH 298 4 HOH HOH 298 A HOH 299 4 HOH HOH 299 A HOH 300 4 HOH HOH 300 A HOH 301 4 HOH HOH 301 A n 1 0 A ALA 1 n 2 ALA 1 A PHE 2 n 3 PHE 2 A VAL 3 n 4 VAL 3 A VAL 4 n 5 VAL 4 A THR 5 n 6 THR 5 A ASP 6 n 7 ASP 6 A ASN 7 n 8 ASN 7 A CYS 8 n 9 CYS 8 A ILE 9 n 10 ILE 9 A LYS 10 n 11 LYS 10 A CYS 11 n 12 CYS 11 A LYS 12 n 13 LYS 12 A TYR 13 n 14 TYR 13 A THR 14 n 15 THR 14 A ASP 15 n 16 ASP 15 A CYS 16 n 17 CYS 16 A VAL 17 n 18 VAL 17 A GLU 18 n 19 GLU 18 A VAL 19 n 20 VAL 19 A CYS 20 n 21 CYS 20 A PRO 21 n 22 PRO 21 A VAL 22 n 23 VAL 22 A ASP 23 n 24 ASP 23 A CYS 24 n 25 CYS 24 A PHE 25 n 26 PHE 25 A TYR 26 n 27 TYR 26 A GLU 27 n 28 GLU 27 A GLY 28 n 29 GLY 28 A PRO 29 n 30 PRO 29 A ASN 30 n 31 ASN 30 A PHE 31 n 32 PHE 31 A LEU 32 n 33 LEU 32 A VAL 33 n 34 VAL 33 A ILE 34 n 35 ILE 34 A HIS 35 n 36 HIS 35 A PRO 36 n 37 PRO 36 A ASP 37 n 38 ASP 37 A GLU 38 n 39 GLU 38 A CYS 39 n 40 CYS 39 A ILE 40 n 41 ILE 40 A ASP 41 n 42 ASP 41 A CYS 42 n 43 CYS 42 A ALA 43 n 44 ALA 43 A LEU 44 n 45 LEU 44 A CYS 45 n 46 CYS 45 A GLU 46 n 47 GLU 46 A PRO 47 n 48 PRO 47 A GLU 48 n 49 GLU 48 A CYS 49 n 50 CYS 49 A ALA 50 n 51 ALA 50 A ALA 51 n 52 ALA 51 A GLN 52 n 53 GLN 52 A ALA 53 n 54 ALA 53 A ILE 54 n 55 ILE 54 A PHE 55 n 56 PHE 55 A SER 56 n 57 SER 56 A GLU 57 n 58 GLU 57 A ASP 58 n 59 ASP 58 A GLU 59 n 60 GLU 59 A VAL 60 n 61 VAL 60 A PRO 61 n 62 PRO 61 A GLU 62 n 63 GLU 62 A ASP 63 n 64 ASP 63 A MET 64 n 65 MET 64 A GLN 65 n 66 GLN 65 A GLU 66 n 67 GLU 66 A PHE 67 n 68 PHE 67 A ILE 68 n 69 ILE 68 A GLN 69 n 70 GLN 69 A LEU 70 n 71 LEU 70 A ASN 71 n 72 ASN 71 A ALA 72 n 73 ALA 72 A GLU 73 n 74 GLU 73 A LEU 74 n 75 LEU 74 A ALA 75 n 76 ALA 75 A GLU 76 n 77 GLU 76 A VAL 77 n 78 VAL 77 A TRP 78 n 79 TRP 78 A PRO 79 n 80 PRO 79 A ASN 80 n 81 ASN 80 A ILE 81 n 82 ILE 81 A THR 82 n 83 THR 82 A GLU 83 n 84 GLU 83 A LYS 84 n 85 LYS 84 A LYS 85 n 86 LYS 85 A ASP 86 n 87 ASP 86 A PRO 87 n 88 PRO 87 A LEU 88 n 89 LEU 88 A PRO 89 n 90 PRO 89 A ASP 90 n 91 ASP 90 A ALA 91 n 92 ALA 91 A GLU 92 n 93 GLU 92 A ASP 93 n 94 ASP 93 A TRP 94 n 95 TRP 94 A ASP 95 n 96 ASP 95 A GLY 96 n 97 GLY 96 A VAL 97 n 98 VAL 97 A LYS 98 n 99 LYS 98 A GLY 99 n 100 GLY 99 A LYS 100 n 101 LYS 100 A LEU 101 n 102 LEU 101 A GLN 102 n 103 GLN 102 A HIS 103 n 104 HIS 103 A LEU 104 n 105 LEU 104 A GLU 105 n 106 GLU 105 A ARG 106 n 107 ARG 106 A 0.1418 0.1557 12597 author_defined_assembly 1 monomeric A CYS 8 A SG CYS 9 1_555 A F3S 108 C FE3 F3S 1_555 A F3S 108 C S1 F3S 1_555 113.1 A CYS 8 A SG CYS 9 1_555 A F3S 108 C FE3 F3S 1_555 A F3S 108 C S3 F3S 1_555 117.2 A F3S 108 C S1 F3S 1_555 A F3S 108 C FE3 F3S 1_555 A F3S 108 C S3 F3S 1_555 103.4 A CYS 8 A SG CYS 9 1_555 A F3S 108 C FE3 F3S 1_555 A F3S 108 C S4 F3S 1_555 109.5 A F3S 108 C S1 F3S 1_555 A F3S 108 C FE3 F3S 1_555 A F3S 108 C S4 F3S 1_555 110.3 A F3S 108 C S3 F3S 1_555 A F3S 108 C FE3 F3S 1_555 A F3S 108 C S4 F3S 1_555 102.8 A CYS 16 A SG CYS 17 1_555 A F3S 108 C FE1 F3S 1_555 A F3S 108 C S1 F3S 1_555 113.1 A CYS 16 A SG CYS 17 1_555 A F3S 108 C FE1 F3S 1_555 A F3S 108 C S2 F3S 1_555 110.9 A F3S 108 C S1 F3S 1_555 A F3S 108 C FE1 F3S 1_555 A F3S 108 C S2 F3S 1_555 104.4 A CYS 16 A SG CYS 17 1_555 A F3S 108 C FE1 F3S 1_555 A F3S 108 C S3 F3S 1_555 121.2 A F3S 108 C S1 F3S 1_555 A F3S 108 C FE1 F3S 1_555 A F3S 108 C S3 F3S 1_555 102.7 A F3S 108 C S2 F3S 1_555 A F3S 108 C FE1 F3S 1_555 A F3S 108 C S3 F3S 1_555 102.9 A CYS 20 A SG CYS 21 1_555 A SF4 107 B FE4 SF4 1_555 A SF4 107 B S1 SF4 1_555 105.5 A CYS 20 A SG CYS 21 1_555 A SF4 107 B FE4 SF4 1_555 A SF4 107 B S2 SF4 1_555 121.9 A SF4 107 B S1 SF4 1_555 A SF4 107 B FE4 SF4 1_555 A SF4 107 B S2 SF4 1_555 101.7 A CYS 20 A SG CYS 21 1_555 A SF4 107 B FE4 SF4 1_555 A SF4 107 B S3 SF4 1_555 115.0 A SF4 107 B S1 SF4 1_555 A SF4 107 B FE4 SF4 1_555 A SF4 107 B S3 SF4 1_555 108.2 A SF4 107 B S2 SF4 1_555 A SF4 107 B FE4 SF4 1_555 A SF4 107 B S3 SF4 1_555 103.3 A CYS 39 A SG CYS 40 1_555 A SF4 107 B FE1 SF4 1_555 A SF4 107 B S2 SF4 1_555 118.8 A CYS 39 A SG CYS 40 1_555 A SF4 107 B FE1 SF4 1_555 A SF4 107 B S3 SF4 1_555 114.0 A SF4 107 B S2 SF4 1_555 A SF4 107 B FE1 SF4 1_555 A SF4 107 B S3 SF4 1_555 107.1 A CYS 39 A SG CYS 40 1_555 A SF4 107 B FE1 SF4 1_555 A SF4 107 B S4 SF4 1_555 104.6 A SF4 107 B S2 SF4 1_555 A SF4 107 B FE1 SF4 1_555 A SF4 107 B S4 SF4 1_555 104.3 A SF4 107 B S3 SF4 1_555 A SF4 107 B FE1 SF4 1_555 A SF4 107 B S4 SF4 1_555 106.9 A CYS 42 A SG CYS 43 1_555 A SF4 107 B FE2 SF4 1_555 A SF4 107 B S1 SF4 1_555 101.4 A CYS 42 A SG CYS 43 1_555 A SF4 107 B FE2 SF4 1_555 A SF4 107 B S3 SF4 1_555 119.2 A SF4 107 B S1 SF4 1_555 A SF4 107 B FE2 SF4 1_555 A SF4 107 B S3 SF4 1_555 108.3 A CYS 42 A SG CYS 43 1_555 A SF4 107 B FE2 SF4 1_555 A SF4 107 B S4 SF4 1_555 120.0 A SF4 107 B S1 SF4 1_555 A SF4 107 B FE2 SF4 1_555 A SF4 107 B S4 SF4 1_555 103.4 A SF4 107 B S3 SF4 1_555 A SF4 107 B FE2 SF4 1_555 A SF4 107 B S4 SF4 1_555 103.1 A CYS 45 A SG CYS 46 1_555 A SF4 107 B FE3 SF4 1_555 A SF4 107 B S1 SF4 1_555 106.5 A CYS 45 A SG CYS 46 1_555 A SF4 107 B FE3 SF4 1_555 A SF4 107 B S2 SF4 1_555 121.2 A SF4 107 B S1 SF4 1_555 A SF4 107 B FE3 SF4 1_555 A SF4 107 B S2 SF4 1_555 105.5 A CYS 45 A SG CYS 46 1_555 A SF4 107 B FE3 SF4 1_555 A SF4 107 B S4 SF4 1_555 112.0 A SF4 107 B S1 SF4 1_555 A SF4 107 B FE3 SF4 1_555 A SF4 107 B S4 SF4 1_555 107.7 A SF4 107 B S2 SF4 1_555 A SF4 107 B FE3 SF4 1_555 A SF4 107 B S4 SF4 1_555 103.2 A CYS 49 A SG CYS 50 1_555 A F3S 108 C FE4 F3S 1_555 A F3S 108 C S2 F3S 1_555 113.6 A CYS 49 A SG CYS 50 1_555 A F3S 108 C FE4 F3S 1_555 A F3S 108 C S3 F3S 1_555 107.2 A F3S 108 C S2 F3S 1_555 A F3S 108 C FE4 F3S 1_555 A F3S 108 C S3 F3S 1_555 107.3 A CYS 49 A SG CYS 50 1_555 A F3S 108 C FE4 F3S 1_555 A F3S 108 C S4 F3S 1_555 111.8 A F3S 108 C S2 F3S 1_555 A F3S 108 C FE4 F3S 1_555 A F3S 108 C S4 F3S 1_555 113.2 A F3S 108 C S3 F3S 1_555 A F3S 108 C FE4 F3S 1_555 A F3S 108 C S4 F3S 1_555 103.0 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 N VAL 3 A N VAL 4 A O PHE 55 A O PHE 56 A N TYR 26 A N TYR 27 A O VAL 33 A O VAL 34 1 A MET 0 A MET 1 1 Y 1 3.31 0.50 120.30 123.61 A A A NE CZ NH2 ARG ARG ARG 106 106 106 N 1 A THR 5 -116.40 -161.61 ANISOTROPIC REFINEMENT REDUCED FREE R (NO CUTOFF) BY 1% 0.2378 0.1557 0.1589 0.1589 1.65 10.00 8700 791 15946 15083 0 84.6 RANDOM 1 FREE R 0.0 MOLECULAR REPLACEMENT Engh & Huber 3 0.00 955.00 1.65 10.00 101 966 15 0 850 0.013 0.008 0.26 0.036 0.414 1.65 38 1PC4 15962 15874 2.0 2.0 0.065 1 99.5 1.65 1.68 0.418 93.3 data reduction DENZO data scaling SCALEPACK model building SHELX refinement SHELXL-97 phasing SHELX Crystal Structure of the P50A mutant of ferredoxin I at 1.65 A Resolution 1 N N 2 N N 3 N N 4 N N A ASP 6 A ASP 7 HELX_P A ILE 9 A ILE 10 5 1 4 A THR 14 A THR 15 HELX_P A CYS 20 A CYS 21 5 2 7 A CYS 45 A CYS 46 HELX_P A CYS 49 A CYS 50 5 3 5 A ASP 58 A ASP 59 HELX_P A VAL 60 A VAL 61 5 4 3 A PRO 61 A PRO 62 HELX_P A MET 64 A MET 65 5 5 4 A GLN 65 A GLN 66 HELX_P A ALA 75 A ALA 76 1 6 11 A ASP 90 A ASP 91 HELX_P A ASP 95 A ASP 96 1 7 6 A GLY 99 A GLY 100 HELX_P A LEU 104 A LEU 105 5 8 6 metalc 2.221 A CYS 8 A SG CYS 9 1_555 A F3S 108 C FE3 F3S 1_555 metalc 2.212 A CYS 16 A SG CYS 17 1_555 A F3S 108 C FE1 F3S 1_555 metalc 2.301 A CYS 20 A SG CYS 21 1_555 A SF4 107 B FE4 SF4 1_555 metalc 2.291 A CYS 39 A SG CYS 40 1_555 A SF4 107 B FE1 SF4 1_555 metalc 2.236 A CYS 42 A SG CYS 43 1_555 A SF4 107 B FE2 SF4 1_555 metalc 2.269 A CYS 45 A SG CYS 46 1_555 A SF4 107 B FE3 SF4 1_555 metalc 2.303 A CYS 49 A SG CYS 50 1_555 A F3S 108 C FE4 F3S 1_555 ELECTRON TRANSPORT electron transport, iron-sulfur protein, ferredoxin, mutant FER1_AZOVI UNP 1 0 P00214 MAFVVTDNCIKCKYTDCVEVCPVDCFYEGPNFLVIHPDECIDCALCEPECPAQAIFSEDEVPEDMQEFIQLNAELAEVWP NITEKKDPLPDAEDWDGVKGKLQHLER 0 106 1PC4 0 106 P00214 A 1 1 107 1 PRO engineered mutation ALA 50 1PC4 A P00214 UNP 50 51 2 2 anti-parallel anti-parallel A PHE 2 A PHE 3 A VAL 4 A VAL 5 A ILE 54 A ILE 55 A SER 56 A SER 57 A PHE 25 A PHE 26 A GLU 27 A GLU 28 A LEU 32 A LEU 33 A ILE 34 A ILE 35 BINDING SITE FOR RESIDUE SF4 A 107 A SF4 107 Software 10 BINDING SITE FOR RESIDUE F3S A 108 A F3S 108 Software 8 A PHE 2 A PHE 3 10 1_555 A CYS 20 A CYS 21 10 1_555 A VAL 22 A VAL 23 10 1_555 A CYS 24 A CYS 25 10 1_555 A PHE 25 A PHE 26 10 1_555 A CYS 39 A CYS 40 10 1_555 A ILE 40 A ILE 41 10 1_555 A CYS 42 A CYS 43 10 1_555 A ALA 43 A ALA 44 10 1_555 A CYS 45 A CYS 46 10 1_555 A CYS 8 A CYS 9 8 1_555 A LYS 12 A LYS 13 8 1_555 A TYR 13 A TYR 14 8 1_555 A THR 14 A THR 15 8 1_555 A ASP 15 A ASP 16 8 1_555 A CYS 16 A CYS 17 8 1_555 A LEU 32 A LEU 33 8 1_555 A CYS 49 A CYS 50 8 1_555 92 P 41 21 2