0.024398 0.014086 0.000000 0.000000 0.028172 0.000000 0.000000 0.000000 0.008527 0.000000 0.000000 0.000000 Anderson, S. Crosson, S. Moffat, K. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 40.987 40.987 117.277 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 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 C9 H8 O3 164.158 4'-HYDROXYCINNAMIC ACID PARA-COUMARIC ACID non-polymer 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 N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H N 100 N H 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 N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O 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 H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N C N 138 N O N 139 N O N 140 N C N 141 N C Y 142 N C Y 143 N C Y 144 N C Y 145 N C Y 146 N C Y 147 N C N 148 N O 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 H N 157 N N N 158 S C N 159 N C N 160 N O N 161 N C Y 162 N C Y 163 N N Y 164 N C Y 165 N C Y 166 N N N 167 N O 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 O N 179 N H N 180 N H N 181 N N N 182 S C N 183 N C N 184 N O N 185 S C N 186 N C N 187 N C N 188 N C N 189 N O 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 N 208 N C N 209 N C N 210 N C N 211 N O N 212 N H N 213 N H N 214 N H 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 N N 226 S C N 227 N C N 228 N O N 229 N C N 230 N C N 231 N C N 232 N C N 233 N N N 234 N O 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 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 N N 251 S C N 252 N C N 253 N O N 254 N C N 255 N C N 256 N S N 257 N C N 258 N O N 259 N H N 260 N H N 261 N H N 262 N H 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 N N 271 S C N 272 N C N 273 N O N 274 N C Y 275 N C Y 276 N C Y 277 N C Y 278 N C Y 279 N C Y 280 N C N 281 N O N 282 N H N 283 N H N 284 N H 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 N N 294 S C N 295 N C N 296 N O N 297 N C N 298 N C N 299 N C 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 H N 309 N H N 310 N N N 311 S C N 312 N C N 313 N O N 314 N C N 315 N O N 316 N O 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 N N 325 S C N 326 N C N 327 N O N 328 R C N 329 N O N 330 N C N 331 N O 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 N N 342 S C N 343 N C N 344 N O N 345 N C Y 346 N C Y 347 N C Y 348 N C Y 349 N N Y 350 N C Y 351 N C Y 352 N C Y 353 N C Y 354 N C N 355 N O 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 H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N N N 369 S C N 370 N C N 371 N O N 372 N C Y 373 N C Y 374 N C Y 375 N C Y 376 N C Y 377 N C Y 378 N C N 379 N O N 380 N O 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 H N 388 N H N 389 N H N 390 N H N 391 N H N 392 N N N 393 S C N 394 N C N 395 N O N 396 N C N 397 N C N 398 N C N 399 N O 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 406 N H N 407 N H N 408 N H N 409 N H N 410 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 doub 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 doub N 98 N sing 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 sing N 107 N sing N 108 N doub 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 doub N 117 N sing 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 sing N 126 N doub N 127 N sing N 128 N sing N 129 N doub N 130 N sing N 131 N sing N 132 N sing N 133 E doub N 134 N sing N 135 N sing N 136 N sing Y 137 N doub Y 138 N sing Y 139 N sing N 140 N sing Y 141 N doub N 142 N sing Y 143 N sing N 144 N sing Y 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 doub N 156 N sing N 157 N sing N 158 N sing N 159 N sing Y 160 N sing Y 161 N doub Y 162 N doub N 163 N sing Y 164 N sing N 165 N sing Y 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 doub 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 sing N 199 N doub 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 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 doub 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 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 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 N 273 N sing Y 274 N doub N 275 N sing Y 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 doub N 287 N sing 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 sing N 301 N sing N 302 N sing N 303 N doub 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 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 doub N 333 N sing N 334 N sing N 335 N sing N 336 N sing Y 337 N doub Y 338 N sing Y 339 N sing N 340 N sing Y 341 N doub Y 342 N sing Y 343 N sing N 344 N sing Y 345 N sing Y 346 N doub N 347 N sing Y 348 N doub N 349 N sing Y 350 N sing N 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 doub N 361 N sing N 362 N sing N 363 N sing N 364 N sing Y 365 N doub Y 366 N sing Y 367 N sing N 368 N sing Y 369 N doub N 370 N sing Y 371 N doub N 372 N sing Y 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 N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N doub N 385 N sing 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 DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 60 1008 1016 10.1107/S090744490400616X 15159559 Short hydrogen bonds in photoactive yellow protein. 2004 10.2210/pdb1oti/pdb pdb_00001oti 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 295 1 CCD 2001-05-15 ADSC QUANTUM 4 SINGLE WAVELENGTH M x-ray 1 0.9 1.0 14-BM-C APS 0.9 SYNCHROTRON APS BEAMLINE 14-BM-C 13887.591 Photoactive yellow protein E46Q 1 man polymer 164.158 4'-HYDROXYCINNAMIC ACID 1 syn non-polymer 18.015 water 117 nat water PYP no no MEHVAFGSEDIENTLAKMDDGQLDGLAFGAIQLDGDGNILQYNAAQGDITGRDPKQVIGKNFFKDVAPCTDSPEFYGKFK EGVASGNLNTMFEYTFDYQMTPTKVKVHMKKALSGDSYWVFVKRV MEHVAFGSEDIENTLAKMDDGQLDGLAFGAIQLDGDGNILQYNAAQGDITGRDPKQVIGKNFFKDVAPCTDSPEFYGKFK EGVASGNLNTMFEYTFDYQMTPTKVKVHMKKALSGDSYWVFVKRV 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 Halorhodospira Escherichia sample PYP 1053 Halorhodospira halophila 562 Escherichia coli 1 2.05 39.91 VAPOR DIFFUSION, HANGING DROP 6.5 PEG 2000, MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K 295 software struct_conn database_2 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 Data collection Derived calculations Refinement description Database references Derived calculations Data collection Refinement description 1 0 2004-05-11 1 1 2008-04-29 1 2 2011-07-13 1 3 2019-07-24 1 4 2021-10-27 1 5 2023-08-16 _software.classification _software.name _struct_conn.pdbx_leaving_atom_flag _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Photoactive Yellow Protein, Dark State (Unbleached) E46Q Mutant of Photoactive Yellow Protein, P63 AT 295K Wild Type Photoactive Yellow Protein, P63 AT 295K Strong Hydrogen Bonds in Photoactive Yellow Protein and their Role in its Photocycle E46Q mutant of photoactive yellow protein, P65 at 110K RCSB Y RCSB 2003-03-21 REL REL HC4 4'-HYDROXYCINNAMIC ACID HOH water 2PHY PDB ENTRY 2PHY PDB experimental model HC4 169 2 HC4 HC4 169 A HOH 1001 3 HOH HOH 1001 A HOH 1002 3 HOH HOH 1002 A HOH 1003 3 HOH HOH 1003 A HOH 1004 3 HOH HOH 1004 A HOH 1005 3 HOH HOH 1005 A HOH 1006 3 HOH HOH 1006 A HOH 1007 3 HOH HOH 1007 A HOH 1008 3 HOH HOH 1008 A HOH 1009 3 HOH HOH 1009 A HOH 1010 3 HOH HOH 1010 A HOH 1011 3 HOH HOH 1011 A HOH 1012 3 HOH HOH 1012 A HOH 1013 3 HOH HOH 1013 A HOH 1014 3 HOH HOH 1014 A HOH 1015 3 HOH HOH 1015 A HOH 1016 3 HOH HOH 1016 A HOH 1017 3 HOH HOH 1017 A HOH 1018 3 HOH HOH 1018 A HOH 1019 3 HOH HOH 1019 A HOH 1020 3 HOH HOH 1020 A HOH 1021 3 HOH HOH 1021 A HOH 1022 3 HOH HOH 1022 A HOH 1023 3 HOH HOH 1023 A HOH 1024 3 HOH HOH 1024 A HOH 1025 3 HOH HOH 1025 A HOH 1026 3 HOH HOH 1026 A HOH 1027 3 HOH HOH 1027 A HOH 1028 3 HOH HOH 1028 A HOH 1029 3 HOH HOH 1029 A HOH 1030 3 HOH HOH 1030 A HOH 1031 3 HOH HOH 1031 A HOH 1032 3 HOH HOH 1032 A HOH 1033 3 HOH HOH 1033 A HOH 1034 3 HOH HOH 1034 A HOH 1035 3 HOH HOH 1035 A HOH 1036 3 HOH HOH 1036 A HOH 1037 3 HOH HOH 1037 A HOH 1038 3 HOH HOH 1038 A HOH 1039 3 HOH HOH 1039 A HOH 1040 3 HOH HOH 1040 A HOH 1041 3 HOH HOH 1041 A HOH 1042 3 HOH HOH 1042 A HOH 1043 3 HOH HOH 1043 A HOH 1044 3 HOH HOH 1044 A HOH 1045 3 HOH HOH 1045 A HOH 1046 3 HOH HOH 1046 A HOH 1047 3 HOH HOH 1047 A HOH 1048 3 HOH HOH 1048 A HOH 1049 3 HOH HOH 1049 A HOH 1050 3 HOH HOH 1050 A HOH 1051 3 HOH HOH 1051 A HOH 1052 3 HOH HOH 1052 A HOH 1053 3 HOH HOH 1053 A HOH 1054 3 HOH HOH 1054 A HOH 1055 3 HOH HOH 1055 A HOH 1056 3 HOH HOH 1056 A HOH 1057 3 HOH HOH 1057 A HOH 1058 3 HOH HOH 1058 A HOH 1059 3 HOH HOH 1059 A HOH 1060 3 HOH HOH 1060 A HOH 1061 3 HOH HOH 1061 A HOH 1062 3 HOH HOH 1062 A HOH 1063 3 HOH HOH 1063 A HOH 1064 3 HOH HOH 1064 A HOH 1065 3 HOH HOH 1065 A HOH 1066 3 HOH HOH 1066 A HOH 1067 3 HOH HOH 1067 A HOH 1068 3 HOH HOH 1068 A HOH 1069 3 HOH HOH 1069 A HOH 1070 3 HOH HOH 1070 A HOH 1071 3 HOH HOH 1071 A HOH 1072 3 HOH HOH 1072 A HOH 1073 3 HOH HOH 1073 A HOH 1074 3 HOH HOH 1074 A HOH 1075 3 HOH HOH 1075 A HOH 1076 3 HOH HOH 1076 A HOH 1077 3 HOH HOH 1077 A HOH 1078 3 HOH HOH 1078 A HOH 1079 3 HOH HOH 1079 A HOH 1080 3 HOH HOH 1080 A HOH 1081 3 HOH HOH 1081 A HOH 1082 3 HOH HOH 1082 A HOH 1083 3 HOH HOH 1083 A HOH 1084 3 HOH HOH 1084 A HOH 1085 3 HOH HOH 1085 A HOH 1086 3 HOH HOH 1086 A HOH 1087 3 HOH HOH 1087 A HOH 1088 3 HOH HOH 1088 A HOH 1089 3 HOH HOH 1089 A HOH 1090 3 HOH HOH 1090 A HOH 1091 3 HOH HOH 1091 A HOH 1092 3 HOH HOH 1092 A HOH 1093 3 HOH HOH 1093 A HOH 1094 3 HOH HOH 1094 A HOH 1095 3 HOH HOH 1095 A HOH 1096 3 HOH HOH 1096 A HOH 1097 3 HOH HOH 1097 A HOH 1098 3 HOH HOH 1098 A HOH 1099 3 HOH HOH 1099 A HOH 1100 3 HOH HOH 1100 A HOH 1101 3 HOH HOH 1101 A HOH 1102 3 HOH HOH 1102 A HOH 1103 3 HOH HOH 1103 A HOH 1104 3 HOH HOH 1104 A HOH 1105 3 HOH HOH 1105 A HOH 1106 3 HOH HOH 1106 A HOH 1107 3 HOH HOH 1107 A HOH 1108 3 HOH HOH 1108 A HOH 1109 3 HOH HOH 1109 A HOH 1110 3 HOH HOH 1110 A HOH 1111 3 HOH HOH 1111 A HOH 1112 3 HOH HOH 1112 A HOH 1113 3 HOH HOH 1113 A HOH 1114 3 HOH HOH 1114 A HOH 1115 3 HOH HOH 1115 A HOH 1116 3 HOH HOH 1116 A HOH 1117 3 HOH HOH 1117 A MET 1 n 1 MET 1 A GLU 2 n 2 GLU 2 A HIS 3 n 3 HIS 3 A VAL 4 n 4 VAL 4 A ALA 5 n 5 ALA 5 A PHE 6 n 6 PHE 6 A GLY 7 n 7 GLY 7 A SER 8 n 8 SER 8 A GLU 9 n 9 GLU 9 A ASP 10 n 10 ASP 10 A ILE 11 n 11 ILE 11 A GLU 12 n 12 GLU 12 A ASN 13 n 13 ASN 13 A THR 14 n 14 THR 14 A LEU 15 n 15 LEU 15 A ALA 16 n 16 ALA 16 A LYS 17 n 17 LYS 17 A MET 18 n 18 MET 18 A ASP 19 n 19 ASP 19 A ASP 20 n 20 ASP 20 A GLY 21 n 21 GLY 21 A GLN 22 n 22 GLN 22 A LEU 23 n 23 LEU 23 A ASP 24 n 24 ASP 24 A GLY 25 n 25 GLY 25 A LEU 26 n 26 LEU 26 A ALA 27 n 27 ALA 27 A PHE 28 n 28 PHE 28 A GLY 29 n 29 GLY 29 A ALA 30 n 30 ALA 30 A ILE 31 n 31 ILE 31 A GLN 32 n 32 GLN 32 A LEU 33 n 33 LEU 33 A ASP 34 n 34 ASP 34 A GLY 35 n 35 GLY 35 A ASP 36 n 36 ASP 36 A GLY 37 n 37 GLY 37 A ASN 38 n 38 ASN 38 A ILE 39 n 39 ILE 39 A LEU 40 n 40 LEU 40 A GLN 41 n 41 GLN 41 A TYR 42 n 42 TYR 42 A ASN 43 n 43 ASN 43 A ALA 44 n 44 ALA 44 A ALA 45 n 45 ALA 45 A GLN 46 n 46 GLN 46 A GLY 47 n 47 GLY 47 A ASP 48 n 48 ASP 48 A ILE 49 n 49 ILE 49 A THR 50 n 50 THR 50 A GLY 51 n 51 GLY 51 A ARG 52 n 52 ARG 52 A ASP 53 n 53 ASP 53 A PRO 54 n 54 PRO 54 A LYS 55 n 55 LYS 55 A GLN 56 n 56 GLN 56 A VAL 57 n 57 VAL 57 A ILE 58 n 58 ILE 58 A GLY 59 n 59 GLY 59 A LYS 60 n 60 LYS 60 A ASN 61 n 61 ASN 61 A PHE 62 n 62 PHE 62 A PHE 63 n 63 PHE 63 A LYS 64 n 64 LYS 64 A ASP 65 n 65 ASP 65 A VAL 66 n 66 VAL 66 A ALA 67 n 67 ALA 67 A PRO 68 n 68 PRO 68 A CYS 69 n 69 CYS 69 A THR 70 n 70 THR 70 A ASP 71 n 71 ASP 71 A SER 72 n 72 SER 72 A PRO 73 n 73 PRO 73 A GLU 74 n 74 GLU 74 A PHE 75 n 75 PHE 75 A TYR 76 n 76 TYR 76 A GLY 77 n 77 GLY 77 A LYS 78 n 78 LYS 78 A PHE 79 n 79 PHE 79 A LYS 80 n 80 LYS 80 A GLU 81 n 81 GLU 81 A GLY 82 n 82 GLY 82 A VAL 83 n 83 VAL 83 A ALA 84 n 84 ALA 84 A SER 85 n 85 SER 85 A GLY 86 n 86 GLY 86 A ASN 87 n 87 ASN 87 A LEU 88 n 88 LEU 88 A ASN 89 n 89 ASN 89 A THR 90 n 90 THR 90 A MET 91 n 91 MET 91 A PHE 92 n 92 PHE 92 A GLU 93 n 93 GLU 93 A TYR 94 n 94 TYR 94 A THR 95 n 95 THR 95 A PHE 96 n 96 PHE 96 A ASP 97 n 97 ASP 97 A TYR 98 n 98 TYR 98 A GLN 99 n 99 GLN 99 A MET 100 n 100 MET 100 A THR 101 n 101 THR 101 A PRO 102 n 102 PRO 102 A THR 103 n 103 THR 103 A LYS 104 n 104 LYS 104 A VAL 105 n 105 VAL 105 A LYS 106 n 106 LYS 106 A VAL 107 n 107 VAL 107 A HIS 108 n 108 HIS 108 A MET 109 n 109 MET 109 A LYS 110 n 110 LYS 110 A LYS 111 n 111 LYS 111 A ALA 112 n 112 ALA 112 A LEU 113 n 113 LEU 113 A SER 114 n 114 SER 114 A GLY 115 n 115 GLY 115 A ASP 116 n 116 ASP 116 A SER 117 n 117 SER 117 A TYR 118 n 118 TYR 118 A TRP 119 n 119 TRP 119 A VAL 120 n 120 VAL 120 A PHE 121 n 121 PHE 121 A VAL 122 n 122 VAL 122 A LYS 123 n 123 LYS 123 A ARG 124 n 124 ARG 124 A VAL 125 n 125 VAL 125 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 A O LEU 40 A O LEU 40 A N GLN 32 A N GLN 32 A N LEU 33 A N LEU 33 A O TYR 118 A O TYR 118 A O TRP 119 A O TRP 119 A N LYS 110 A N LYS 110 A O VAL 107 A O VAL 107 A N PHE 92 A N PHE 92 1 6.36 0.90 118.30 124.66 A A A CB CG OD1 ASP ASP ASP 20 20 20 N 1 -6.40 0.90 118.30 111.90 A A A CB CG OD2 ASP ASP ASP 36 36 36 N 1 23.13 2.30 111.70 134.83 A A A CD CE NZ LYS LYS LYS 64 64 64 N 1 8.24 0.90 118.30 126.54 A A A CB CG OD2 ASP ASP ASP 65 65 65 N 1 -4.46 0.60 121.00 116.54 A A A CB CG CD2 TYR TYR TYR 76 76 76 N 1 4.25 0.60 121.00 125.25 A A A CB CG CD1 TYR TYR TYR 76 76 76 N 1 A PHE 75 -130.82 -77.74 1 A ASN 89 -167.05 94.45 1 A ASP 97 -143.63 18.42 0.161 0.131 0.133 0.133 1.40 20.0 1074 21402 20328 RANDOM 1 THROUGHOUT 0 MOLECULAR REPLACEMENT PDB ENTRY 2PHY derived from 0.95A 110K E46Q mutant ground state structure 1.40 20.0 117 1104 11 0 976 0.014 2.55 1.40 100.00 1OTI 21402 21402 2 2 0.088 1 12.4 23.1 95.4 0.568 1.40 1.45 2.6 96.8 refinement SHELXL-97 data scaling SCALEPACK refinement CNS data reduction DENZO phasing CNS E46Q MUTANT OF PHOTOACTIVE YELLOW PROTEIN, P65 AT 295K 1 N N 2 N N 3 N N A ASP 10 A ASP 10 HELX_P A LYS 17 A LYS 17 1 1 8 A ASP 19 A ASP 19 HELX_P A ASP 24 A ASP 24 1 2 6 A ASN 43 A ASN 43 HELX_P A GLY 51 A GLY 51 1 3 9 A ASP 53 A ASP 53 HELX_P A ILE 58 A ILE 58 1 4 6 A ALA 67 A ALA 67 HELX_P A ASP 71 A ASP 71 5 5 5 A PHE 75 A PHE 75 HELX_P A GLY 86 A GLY 86 1 6 12 covale 1.744 one A CYS 69 A SG CYS 69 1_555 A HC4 169 B C1 HC4 1_555 SIGNALING PROTEIN PYP, SIGNALING PROTEIN PYP_ECTHA UNP 1 1 P16113 MEHVAFGSEDIENTLAKMDDGQLDGLAFGAIQLDGDGNILQYNAAEGDITGRDPKQVIGKNFFKDVAPCTDSPEFYGKFK EGVASGNLNTMFEYTFDYQMTPTKVKVHMKKALSGDSYWVFVKRV 1 125 1OTI 1 125 P16113 A 1 1 125 1 GLU engineered mutation GLN 46 1OTI A P16113 UNP 46 46 5 anti-parallel anti-parallel anti-parallel anti-parallel A ILE 39 A ILE 39 A TYR 42 A TYR 42 A GLY 29 A GLY 29 A LEU 33 A LEU 33 A TYR 118 A TYR 118 A ARG 124 A ARG 124 A THR 103 A THR 103 A LYS 111 A LYS 111 A ASN 89 A ASN 89 A PHE 96 A PHE 96 BINDING SITE FOR RESIDUE HC4 A 169 A HC4 169 Software 8 A TYR 42 A TYR 42 8 1_555 A GLN 46 A GLN 46 8 1_555 A THR 50 A THR 50 8 1_555 A ALA 67 A ALA 67 8 1_555 A PRO 68 A PRO 68 8 1_555 A CYS 69 A CYS 69 8 1_555 A PHE 96 A PHE 96 8 1_555 A TYR 98 A TYR 98 8 1_555 170 P 65