0.019626 0.000000 0.000000 0.000000 0.016066 0.000000 0.000000 0.000000 0.014881 0.00000 0.00000 0.00000 Hanson, G.T. McAnaney, T.B. Park, E.S. Rendell, M.E.P. Yarbrough, D.K. Chu, S. Xi, L. Boxer, S.G. Montrose, M.H. Remington, S.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 50.953 62.244 67.200 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 C15 H17 N3 O5 319.313 n {2-[(1R,2R)-1-amino-2-hydroxypropyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1H-imidazol-1-yl}acetic acid PEPTIDE DERIVED CHROMOPHORE 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 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 R C N 77 N C N 78 N O N 79 N C N 80 N N N 81 N N N 82 N C N 83 N O N 84 N C N 85 N C N 86 N C N 87 N O N 88 N C Y 89 N C Y 90 N C Y 91 N C Y 92 N C Y 93 N C Y 94 N C N 95 N O N 96 N O N 97 N H 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 H N 109 N H N 110 N H N 111 N H N 112 N H N 113 N H N 114 N N N 115 R C N 116 N C N 117 N O N 118 N C N 119 N S 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 N N 129 S C N 130 N C N 131 N O N 132 N C N 133 N C N 134 N C N 135 N O N 136 N N N 137 N O 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 H N 145 N H N 146 N H N 147 N H N 148 N N N 149 S C N 150 N C N 151 N O N 152 N C N 153 N C N 154 N C N 155 N O N 156 N O N 157 N O 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 N N 168 N C N 169 N C N 170 N O N 171 N O N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N N N 178 S C N 179 N C N 180 N O N 181 N C Y 182 N C Y 183 N N Y 184 N C Y 185 N C Y 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 O N 199 N H N 200 N H N 201 N N N 202 S C N 203 N C N 204 N O N 205 S C N 206 N C N 207 N C N 208 N C N 209 N O 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 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 N N 224 S C N 225 N C N 226 N O N 227 N C N 228 N C N 229 N C N 230 N C N 231 N O N 232 N H N 233 N H 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 H N 244 N H N 245 N N N 246 S C N 247 N C N 248 N O N 249 N C N 250 N C N 251 N C N 252 N C N 253 N N N 254 N O N 255 N H N 256 N H N 257 N H N 258 N H 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 N 275 N C N 276 N S N 277 N C N 278 N O N 279 N H N 280 N H N 281 N H 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 N N 291 S C N 292 N C N 293 N O N 294 N C Y 295 N C Y 296 N C Y 297 N C Y 298 N C Y 299 N C Y 300 N C N 301 N O 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 H N 311 N H N 312 N H N 313 N N N 314 S C N 315 N C N 316 N O N 317 N C N 318 N C N 319 N C N 320 N O N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N H N 328 N H N 329 N H N 330 N N N 331 S C N 332 N C N 333 N O N 334 N C N 335 N O N 336 N O N 337 N H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N N N 345 S C N 346 N C N 347 N O N 348 R C N 349 N O N 350 N C N 351 N O 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 N N 362 S C N 363 N C N 364 N O N 365 N C Y 366 N C Y 367 N C Y 368 N C Y 369 N N Y 370 N C Y 371 N C Y 372 N C Y 373 N C Y 374 N C 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 H N 388 N N N 389 S C N 390 N C N 391 N O N 392 N C Y 393 N C Y 394 N C Y 395 N C Y 396 N C Y 397 N C Y 398 N C N 399 N O N 400 N O 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 411 N H N 412 N N N 413 S C N 414 N C N 415 N O N 416 N C N 417 N C N 418 N C N 419 N O N 420 N H N 421 N H N 422 N H N 423 N H N 424 N H N 425 N H N 426 N H N 427 N H N 428 N H N 429 N H N 430 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 Y 75 N doub Y 76 N sing N 77 N sing Y 78 N sing Y 79 N doub N 80 N doub N 81 N sing N 82 N sing Y 83 N doub Y 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 Z doub N 89 N sing N 90 N sing N 91 N sing N 92 N doub 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 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 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 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 doub 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 doub 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 doub 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 doub N 177 N sing N 178 N sing N 179 N sing N 180 N sing Y 181 N sing Y 182 N doub Y 183 N doub N 184 N sing Y 185 N sing N 186 N sing Y 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 doub 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 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 doub 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 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 doub N 285 N sing N 286 N sing N 287 N sing N 288 N sing Y 289 N doub Y 290 N sing Y 291 N sing N 292 N sing Y 293 N doub N 294 N sing Y 295 N doub N 296 N sing Y 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 doub 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 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 doub 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 sing N 334 N sing N 335 N sing N 336 N sing N 337 N doub 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 sing N 345 N sing N 346 N sing N 347 N sing N 348 N sing N 349 N sing N 350 N sing N 351 N sing N 352 N sing N 353 N doub N 354 N sing N 355 N sing N 356 N sing N 357 N sing Y 358 N doub Y 359 N sing Y 360 N sing N 361 N sing Y 362 N doub Y 363 N sing Y 364 N sing N 365 N sing Y 366 N sing Y 367 N doub N 368 N sing Y 369 N doub N 370 N sing Y 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 N 380 N sing N 381 N doub N 382 N sing N 383 N sing N 384 N sing N 385 N sing Y 386 N doub Y 387 N sing Y 388 N sing N 389 N sing Y 390 N doub N 391 N sing Y 392 N doub N 393 N sing Y 394 N sing N 395 N sing N 396 N sing N 397 N sing N 398 N sing N 399 N sing N 400 N sing N 401 N sing N 402 N sing N 403 N sing N 404 N sing N 405 N doub N 406 N sing N 407 N sing N 408 N sing N 409 N sing N 410 N sing N 411 N sing N 412 N sing N 413 N sing N 414 N sing N 415 N sing N 416 N sing US Biochemistry BICHAW 0033 0006-2960 41 15477 15488 10.1021/bi026609p 12501176 Green Fluorescent Protein Variants as Ratiometric Dual Emission pH Sensors. 1. Structural Characterization and Preliminary Application. 2002 10.2210/pdb1jby/pdb pdb_00001jby 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 IMAGE PLATE 2000-07-19 RIGAKU RAXIS IV Ni filter SINGLE WAVELENGTH M x-ray 1 1.54 1.0 1.54 ROTATING ANODE RIGAKU RUH3R 26866.326 GREEN FLUORESCENT PROTEIN S65T,Q80R,H148G,T203C 1 man polymer 18.015 water 114 nat water Dual Emission Green Fluorescent Protein, deGFP1 no yes MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTF(CRO)VQCFSRYPDHM KRHDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSGNVYIMADKQK NGIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSCQSALSKDPNEKRDHMVLLEFVTAAGITHGMDELYK MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTFTYGVQCFSRYPDHMKR HDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSGNVYIMADKQKNG IKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSCQSALSKDPNEKRDHMVLLEFVTAAGITHGMDELYK 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Aequorea Escherichia sample 6100 Aequorea victoria 562 Escherichia coli JM109(DE3) plasmid pRSETb 1 1.98 37.99 VAPOR DIFFUSION, HANGING DROP 5.5 PEG 1550, citrate, ammonium acetate, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K 295 database_2 struct_conn struct_ref_seq_dif chem_comp_atom chem_comp_bond pdbx_initial_refinement_model chem_comp_atom chem_comp_bond repository Initial release Version format compliance Version format compliance Database references Derived calculations Data collection Refinement description Data collection 1 0 2003-01-07 1 1 2008-04-27 1 2 2011-07-13 1 3 2021-10-27 1 4 2023-08-16 1 5 2023-11-15 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_leaving_atom_flag _struct_ref_seq_dif.details _chem_comp_atom.atom_id _chem_comp_bond.atom_id_2 CRYSTAL STRUCTURE ANALYSIS OF A DUAL-WAVELENGTH EMISSION GREEN FLUORESCENT PROTEIN VARIANT AT HIGH PH CRYSTAL STRUCTURE ANALYSIS OF A REDOX-SENSITIVE GREEN FLUORESCENT PROTEIN VARIANT IN A REDUCED FORM CRYSTAL STRUCTURE ANALYSIS OF A REDOX-SENSITIVE GREEN FLUORESCENT PROTEIN VARIANT IN A OXIDIZED FORM RCSB Y RCSB 2001-06-07 REL REL HOH water RESIDUES 65, 66, AND 67 ARE NOT PRESENT IN THE ENTRY AND ARE INSTEAD REPLACED WITH CRO 66 1EMA PDB ENTRY 1EMA PDB experimental model HOH 301 2 HOH HOH 301 A HOH 302 2 HOH HOH 302 A HOH 303 2 HOH HOH 303 A HOH 304 2 HOH HOH 304 A HOH 305 2 HOH HOH 305 A HOH 306 2 HOH HOH 306 A HOH 307 2 HOH HOH 307 A HOH 308 2 HOH HOH 308 A HOH 309 2 HOH HOH 309 A HOH 310 2 HOH HOH 310 A HOH 311 2 HOH HOH 311 A HOH 312 2 HOH HOH 312 A HOH 313 2 HOH HOH 313 A HOH 314 2 HOH HOH 314 A HOH 315 2 HOH HOH 315 A HOH 316 2 HOH HOH 316 A HOH 317 2 HOH HOH 317 A HOH 318 2 HOH HOH 318 A HOH 319 2 HOH HOH 319 A HOH 320 2 HOH HOH 320 A HOH 321 2 HOH HOH 321 A HOH 322 2 HOH HOH 322 A HOH 323 2 HOH HOH 323 A HOH 324 2 HOH HOH 324 A HOH 325 2 HOH HOH 325 A HOH 326 2 HOH HOH 326 A HOH 327 2 HOH HOH 327 A HOH 328 2 HOH HOH 328 A HOH 329 2 HOH HOH 329 A HOH 330 2 HOH HOH 330 A HOH 331 2 HOH HOH 331 A HOH 332 2 HOH HOH 332 A HOH 333 2 HOH HOH 333 A HOH 334 2 HOH HOH 334 A HOH 335 2 HOH HOH 335 A HOH 336 2 HOH HOH 336 A HOH 337 2 HOH HOH 337 A HOH 338 2 HOH HOH 338 A HOH 339 2 HOH HOH 339 A HOH 340 2 HOH HOH 340 A HOH 341 2 HOH HOH 341 A HOH 342 2 HOH HOH 342 A HOH 343 2 HOH HOH 343 A HOH 344 2 HOH HOH 344 A HOH 345 2 HOH HOH 345 A HOH 346 2 HOH HOH 346 A HOH 347 2 HOH HOH 347 A HOH 348 2 HOH HOH 348 A HOH 349 2 HOH HOH 349 A HOH 350 2 HOH HOH 350 A HOH 351 2 HOH HOH 351 A HOH 352 2 HOH HOH 352 A HOH 353 2 HOH HOH 353 A HOH 354 2 HOH HOH 354 A HOH 355 2 HOH HOH 355 A HOH 356 2 HOH HOH 356 A HOH 357 2 HOH HOH 357 A HOH 358 2 HOH HOH 358 A HOH 359 2 HOH HOH 359 A HOH 360 2 HOH HOH 360 A HOH 361 2 HOH HOH 361 A HOH 362 2 HOH HOH 362 A HOH 363 2 HOH HOH 363 A HOH 364 2 HOH HOH 364 A HOH 365 2 HOH HOH 365 A HOH 366 2 HOH HOH 366 A HOH 367 2 HOH HOH 367 A HOH 368 2 HOH HOH 368 A HOH 369 2 HOH HOH 369 A HOH 370 2 HOH HOH 370 A HOH 371 2 HOH HOH 371 A HOH 372 2 HOH HOH 372 A HOH 373 2 HOH HOH 373 A HOH 374 2 HOH HOH 374 A HOH 375 2 HOH HOH 375 A HOH 376 2 HOH HOH 376 A HOH 377 2 HOH HOH 377 A HOH 378 2 HOH HOH 378 A HOH 379 2 HOH HOH 379 A HOH 380 2 HOH HOH 380 A HOH 381 2 HOH HOH 381 A HOH 382 2 HOH HOH 382 A HOH 383 2 HOH HOH 383 A HOH 384 2 HOH HOH 384 A HOH 385 2 HOH HOH 385 A HOH 386 2 HOH HOH 386 A HOH 387 2 HOH HOH 387 A HOH 388 2 HOH HOH 388 A HOH 389 2 HOH HOH 389 A HOH 390 2 HOH HOH 390 A HOH 391 2 HOH HOH 391 A HOH 392 2 HOH HOH 392 A HOH 393 2 HOH HOH 393 A HOH 394 2 HOH HOH 394 A HOH 395 2 HOH HOH 395 A HOH 396 2 HOH HOH 396 A HOH 397 2 HOH HOH 397 A HOH 398 2 HOH HOH 398 A HOH 399 2 HOH HOH 399 A HOH 400 2 HOH HOH 400 A HOH 401 2 HOH HOH 401 A HOH 402 2 HOH HOH 402 A HOH 403 2 HOH HOH 403 A HOH 404 2 HOH HOH 404 A HOH 405 2 HOH HOH 405 A HOH 406 2 HOH HOH 406 A HOH 407 2 HOH HOH 407 A HOH 408 2 HOH HOH 408 A HOH 409 2 HOH HOH 409 A HOH 410 2 HOH HOH 410 A HOH 411 2 HOH HOH 411 A HOH 412 2 HOH HOH 412 A HOH 413 2 HOH HOH 413 A HOH 414 2 HOH HOH 414 A n 1 1 A n 2 2 A n 3 3 A GLY 4 n 4 GLY 4 A GLU 5 n 5 GLU 5 A GLU 6 n 6 GLU 6 A LEU 7 n 7 LEU 7 A PHE 8 n 8 PHE 8 A THR 9 n 9 THR 9 A GLY 10 n 10 GLY 10 A VAL 11 n 11 VAL 11 A VAL 12 n 12 VAL 12 A PRO 13 n 13 PRO 13 A ILE 14 n 14 ILE 14 A LEU 15 n 15 LEU 15 A VAL 16 n 16 VAL 16 A GLU 17 n 17 GLU 17 A LEU 18 n 18 LEU 18 A ASP 19 n 19 ASP 19 A GLY 20 n 20 GLY 20 A ASP 21 n 21 ASP 21 A VAL 22 n 22 VAL 22 A ASN 23 n 23 ASN 23 A GLY 24 n 24 GLY 24 A HIS 25 n 25 HIS 25 A LYS 26 n 26 LYS 26 A PHE 27 n 27 PHE 27 A SER 28 n 28 SER 28 A VAL 29 n 29 VAL 29 A SER 30 n 30 SER 30 A GLY 31 n 31 GLY 31 A GLU 32 n 32 GLU 32 A GLY 33 n 33 GLY 33 A GLU 34 n 34 GLU 34 A GLY 35 n 35 GLY 35 A ASP 36 n 36 ASP 36 A ALA 37 n 37 ALA 37 A THR 38 n 38 THR 38 A TYR 39 n 39 TYR 39 A GLY 40 n 40 GLY 40 A LYS 41 n 41 LYS 41 A LEU 42 n 42 LEU 42 A THR 43 n 43 THR 43 A LEU 44 n 44 LEU 44 A LYS 45 n 45 LYS 45 A PHE 46 n 46 PHE 46 A ILE 47 n 47 ILE 47 A CYS 48 n 48 CYS 48 A THR 49 n 49 THR 49 A THR 50 n 50 THR 50 A GLY 51 n 51 GLY 51 A LYS 52 n 52 LYS 52 A LEU 53 n 53 LEU 53 A PRO 54 n 54 PRO 54 A VAL 55 n 55 VAL 55 A PRO 56 n 56 PRO 56 A TRP 57 n 57 TRP 57 A PRO 58 n 58 PRO 58 A THR 59 n 59 THR 59 A LEU 60 n 60 LEU 60 A VAL 61 n 61 VAL 61 A THR 62 n 62 THR 62 A THR 63 n 63 THR 63 A PHE 64 n 64 PHE 64 A CRO 66 n 65 CRO 66 A VAL 68 n 66 VAL 68 A GLN 69 n 67 GLN 69 A CYS 70 n 68 CYS 70 A PHE 71 n 69 PHE 71 A SER 72 n 70 SER 72 A ARG 73 n 71 ARG 73 A TYR 74 n 72 TYR 74 A PRO 75 n 73 PRO 75 A ASP 76 n 74 ASP 76 A HIS 77 n 75 HIS 77 A MET 78 n 76 MET 78 A LYS 79 n 77 LYS 79 A ARG 80 n 78 ARG 80 A HIS 81 n 79 HIS 81 A ASP 82 n 80 ASP 82 A PHE 83 n 81 PHE 83 A PHE 84 n 82 PHE 84 A LYS 85 n 83 LYS 85 A SER 86 n 84 SER 86 A ALA 87 n 85 ALA 87 A MET 88 n 86 MET 88 A PRO 89 n 87 PRO 89 A GLU 90 n 88 GLU 90 A GLY 91 n 89 GLY 91 A TYR 92 n 90 TYR 92 A VAL 93 n 91 VAL 93 A GLN 94 n 92 GLN 94 A GLU 95 n 93 GLU 95 A ARG 96 n 94 ARG 96 A THR 97 n 95 THR 97 A ILE 98 n 96 ILE 98 A PHE 99 n 97 PHE 99 A PHE 100 n 98 PHE 100 A LYS 101 n 99 LYS 101 A ASP 102 n 100 ASP 102 A ASP 103 n 101 ASP 103 A GLY 104 n 102 GLY 104 A ASN 105 n 103 ASN 105 A TYR 106 n 104 TYR 106 A LYS 107 n 105 LYS 107 A THR 108 n 106 THR 108 A ARG 109 n 107 ARG 109 A ALA 110 n 108 ALA 110 A GLU 111 n 109 GLU 111 A VAL 112 n 110 VAL 112 A LYS 113 n 111 LYS 113 A PHE 114 n 112 PHE 114 A GLU 115 n 113 GLU 115 A GLY 116 n 114 GLY 116 A ASP 117 n 115 ASP 117 A THR 118 n 116 THR 118 A LEU 119 n 117 LEU 119 A VAL 120 n 118 VAL 120 A ASN 121 n 119 ASN 121 A ARG 122 n 120 ARG 122 A ILE 123 n 121 ILE 123 A GLU 124 n 122 GLU 124 A LEU 125 n 123 LEU 125 A LYS 126 n 124 LYS 126 A GLY 127 n 125 GLY 127 A ILE 128 n 126 ILE 128 A ASP 129 n 127 ASP 129 A PHE 130 n 128 PHE 130 A LYS 131 n 129 LYS 131 A GLU 132 n 130 GLU 132 A ASP 133 n 131 ASP 133 A GLY 134 n 132 GLY 134 A ASN 135 n 133 ASN 135 A ILE 136 n 134 ILE 136 A LEU 137 n 135 LEU 137 A GLY 138 n 136 GLY 138 A HIS 139 n 137 HIS 139 A LYS 140 n 138 LYS 140 A LEU 141 n 139 LEU 141 A GLU 142 n 140 GLU 142 A TYR 143 n 141 TYR 143 A ASN 144 n 142 ASN 144 A TYR 145 n 143 TYR 145 A ASN 146 n 144 ASN 146 A SER 147 n 145 SER 147 A GLY 148 n 146 GLY 148 A ASN 149 n 147 ASN 149 A VAL 150 n 148 VAL 150 A TYR 151 n 149 TYR 151 A ILE 152 n 150 ILE 152 A MET 153 n 151 MET 153 A ALA 154 n 152 ALA 154 A ASP 155 n 153 ASP 155 A LYS 156 n 154 LYS 156 A GLN 157 n 155 GLN 157 A LYS 158 n 156 LYS 158 A ASN 159 n 157 ASN 159 A GLY 160 n 158 GLY 160 A ILE 161 n 159 ILE 161 A LYS 162 n 160 LYS 162 A VAL 163 n 161 VAL 163 A ASN 164 n 162 ASN 164 A PHE 165 n 163 PHE 165 A LYS 166 n 164 LYS 166 A ILE 167 n 165 ILE 167 A ARG 168 n 166 ARG 168 A HIS 169 n 167 HIS 169 A ASN 170 n 168 ASN 170 A ILE 171 n 169 ILE 171 A GLU 172 n 170 GLU 172 A ASP 173 n 171 ASP 173 A GLY 174 n 172 GLY 174 A SER 175 n 173 SER 175 A VAL 176 n 174 VAL 176 A GLN 177 n 175 GLN 177 A LEU 178 n 176 LEU 178 A ALA 179 n 177 ALA 179 A ASP 180 n 178 ASP 180 A HIS 181 n 179 HIS 181 A TYR 182 n 180 TYR 182 A GLN 183 n 181 GLN 183 A GLN 184 n 182 GLN 184 A ASN 185 n 183 ASN 185 A THR 186 n 184 THR 186 A PRO 187 n 185 PRO 187 A ILE 188 n 186 ILE 188 A GLY 189 n 187 GLY 189 A ASP 190 n 188 ASP 190 A GLY 191 n 189 GLY 191 A PRO 192 n 190 PRO 192 A VAL 193 n 191 VAL 193 A LEU 194 n 192 LEU 194 A LEU 195 n 193 LEU 195 A PRO 196 n 194 PRO 196 A ASP 197 n 195 ASP 197 A ASN 198 n 196 ASN 198 A HIS 199 n 197 HIS 199 A TYR 200 n 198 TYR 200 A LEU 201 n 199 LEU 201 A SER 202 n 200 SER 202 A CYS 203 n 201 CYS 203 A GLN 204 n 202 GLN 204 A SER 205 n 203 SER 205 A ALA 206 n 204 ALA 206 A LEU 207 n 205 LEU 207 A SER 208 n 206 SER 208 A LYS 209 n 207 LYS 209 A ASP 210 n 208 ASP 210 A PRO 211 n 209 PRO 211 A ASN 212 n 210 ASN 212 A GLU 213 n 211 GLU 213 A LYS 214 n 212 LYS 214 A ARG 215 n 213 ARG 215 A ASP 216 n 214 ASP 216 A HIS 217 n 215 HIS 217 A MET 218 n 216 MET 218 A VAL 219 n 217 VAL 219 A LEU 220 n 218 LEU 220 A LEU 221 n 219 LEU 221 A GLU 222 n 220 GLU 222 A PHE 223 n 221 PHE 223 A VAL 224 n 222 VAL 224 A THR 225 n 223 THR 225 A ALA 226 n 224 ALA 226 A ALA 227 n 225 ALA 227 A GLY 228 n 226 GLY 228 A ILE 229 n 227 ILE 229 A n 228 230 A n 229 231 A n 230 232 A n 231 233 A n 232 234 A n 233 235 A n 234 236 A n 235 237 A n 236 238 A 0.194 author_defined_assembly 1 monomeric A CRO 66 A CRO 65 GLY A CRO 66 A CRO 65 TYR A CRO 66 A CRO 65 GLY 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 22 A N VAL 22 A O HIS 25 A O HIS 25 A N ASP 36 A N ASP 36 A O LYS 41 A O LYS 41 A N PHE 46 A N PHE 46 A O MET 218 A O MET 216 A N ALA 227 A N ALA 225 A O TYR 200 A O TYR 198 A N CYS 203 A N CYS 201 A O GLY 148 A O GLY 146 A N ASP 155 A N ASP 153 A O GLY 160 A O GLY 158 A O HIS 169 A O HIS 167 A N GLN 177 A N GLN 175 A O THR 186 A O THR 184 A N VAL 93 A N VAL 91 A O ILE 98 A O ILE 96 A N TYR 106 A N TYR 104 A N GLU 115 A N GLU 113 A O THR 118 A O THR 116 A N LEU 119 A N LEU 117 A O PRO 13 A O PRO 13 1 A CD GLU 6 A CD GLU 6 1 Y 1 A OE1 GLU 6 A OE1 GLU 6 1 Y 1 A OE2 GLU 6 A OE2 GLU 6 1 Y 1 A CE LYS 52 A CE LYS 52 1 Y 1 A NZ LYS 52 A NZ LYS 52 1 Y 1 A CD LYS 79 A CD LYS 77 1 Y 1 A CE LYS 79 A CE LYS 77 1 Y 1 A NZ LYS 79 A NZ LYS 77 1 Y 1 A CD LYS 107 A CD LYS 105 1 Y 1 A CE LYS 107 A CE LYS 105 1 Y 1 A NZ LYS 107 A NZ LYS 105 1 Y 1 A NE ARG 109 A NE ARG 107 1 Y 1 A CZ ARG 109 A CZ ARG 107 1 Y 1 A NH1 ARG 109 A NH1 ARG 107 1 Y 1 A NH2 ARG 109 A NH2 ARG 107 1 Y 1 A NZ LYS 113 A NZ LYS 111 1 Y 1 A CD GLU 124 A CD GLU 122 1 Y 1 A OE1 GLU 124 A OE1 GLU 122 1 Y 1 A OE2 GLU 124 A OE2 GLU 122 1 Y 1 A CD LYS 126 A CD LYS 124 1 Y 1 A CE LYS 126 A CE LYS 124 1 Y 1 A NZ LYS 126 A NZ LYS 124 1 Y 1 A CG ASP 133 A CG ASP 131 1 Y 1 A OD1 ASP 133 A OD1 ASP 131 1 Y 1 A OD2 ASP 133 A OD2 ASP 131 1 Y 1 A CG LYS 156 A CG LYS 154 1 Y 1 A CD LYS 156 A CD LYS 154 1 Y 1 A CE LYS 156 A CE LYS 154 1 Y 1 A NZ LYS 156 A NZ LYS 154 1 Y 1 A CB GLN 157 A CB GLN 155 1 Y 1 A CG GLN 157 A CG GLN 155 1 Y 1 A CD GLN 157 A CD GLN 155 1 Y 1 A OE1 GLN 157 A OE1 GLN 155 1 Y 1 A NE2 GLN 157 A NE2 GLN 155 1 Y 1 A CB LYS 158 A CB LYS 156 1 Y 1 A CG LYS 158 A CG LYS 156 1 Y 1 A CD LYS 158 A CD LYS 156 1 Y 1 A CE LYS 158 A CE LYS 156 1 Y 1 A NZ LYS 158 A NZ LYS 156 1 Y 1 A CD LYS 162 A CD LYS 160 1 Y 1 A CE LYS 162 A CE LYS 160 1 Y 1 A NZ LYS 162 A NZ LYS 160 1 Y 1 A CG GLN 184 A CG GLN 182 1 Y 1 A CD GLN 184 A CD GLN 182 1 Y 1 A OE1 GLN 184 A OE1 GLN 182 1 Y 1 A NE2 GLN 184 A NE2 GLN 182 1 Y 1 A CD LYS 214 A CD LYS 212 1 Y 1 A CE LYS 214 A CE LYS 212 1 Y 1 A NZ LYS 214 A NZ LYS 212 1 Y 1 A MET 1 A MET 1 1 Y 1 A SER 2 A SER 2 1 Y 1 A LYS 3 A LYS 3 1 Y 1 A THR 230 A THR 228 1 Y 1 A HIS 231 A HIS 229 1 Y 1 A GLY 232 A GLY 230 1 Y 1 A MET 233 A MET 231 1 Y 1 A ASP 234 A ASP 232 1 Y 1 A GLU 235 A GLU 233 1 Y 1 A LEU 236 A LEU 234 1 Y 1 A TYR 237 A TYR 235 1 Y 1 A LYS 238 A LYS 236 1 Y 1 -5.77 0.90 118.30 112.53 A A A CB CG OD2 ASP ASP ASP 19 19 19 N 1 6.79 0.90 118.30 125.09 A A A CB CG OD1 ASP ASP ASP 21 21 21 N 1 -6.19 0.90 118.30 112.11 A A A CB CG OD2 ASP ASP ASP 21 21 21 N 1 -6.96 0.90 118.30 111.34 A A A CB CG OD2 ASP ASP ASP 82 82 82 N 1 5.57 0.90 118.30 123.87 A A A CB CG OD1 ASP ASP ASP 117 117 117 N 1 -5.90 0.90 118.30 112.40 A A A CB CG OD2 ASP ASP ASP 117 117 117 N 1 -6.02 0.90 118.30 112.28 A A A CB CG OD2 ASP ASP ASP 155 155 155 N 1 6.32 0.90 118.30 124.62 A A A CB CG OD1 ASP ASP ASP 173 173 173 N 1 -5.85 0.90 118.30 112.45 A A A CB CG OD2 ASP ASP ASP 173 173 173 N 1 -5.45 0.90 118.30 112.85 A A A CB CG OD2 ASP ASP ASP 190 190 190 N 1 5.84 0.90 118.30 124.14 A A A CB CG OD1 ASP ASP ASP 197 197 197 N 1 -5.65 0.90 118.30 112.65 A A A CB CG OD2 ASP ASP ASP 197 197 197 N 1 -13.52 2.10 128.40 114.88 A A A C N CD ASP PRO PRO 210 211 211 Y 1 -7.66 0.90 118.30 110.64 A A A CB CG OD2 ASP ASP ASP 216 216 216 N 1 A A CD OE2 GLU GLU 111 111 0.068 0.011 1.252 1.320 N 1 A A CD OE2 GLU GLU 132 132 0.082 0.011 1.252 1.334 N 1 A A CD OE2 GLU GLU 142 142 0.066 0.011 1.252 1.318 N 1 A A CD OE2 GLU GLU 172 172 0.069 0.011 1.252 1.321 N 1 A ASP 82 -65.98 87.65 1 A GLN 157 -61.31 56.71 1 A LYS 158 171.47 -6.42 1 A SER 175 -76.55 -168.86 0.194 1.80 19.5 18853 1 MOLECULAR REPLACEMENT PDB ENTRY 1EMA ENGH & HUBER 1.80 19.5 114 1857 0 0 1743 2.076 0.012 19.625 0.32 1.89 1695 87.2 23.9 1.80 19.5 1JBY 18903 18903 0.062 1 6.4 4.4 93.0 0.273 1.80 1.89 2.7 2522 4.3 87.2 data reduction MOSFLM data scaling SCALA refinement TNT data scaling CCP4 (SCALA) phasing TNT CRYSTAL STRUCTURE ANALYSIS OF A DUAL-WAVELENGTH EMISSION GREEN FLUORESCENT PROTEIN VARIANT AT LOW PH 1 N N 2 N N A GLY 4 A GLY 4 HELX_P A PHE 8 A PHE 8 5 1 5 A ALA 37 A ALA 37 HELX_P A TYR 39 A TYR 39 5 2 3 A PRO 56 A PRO 56 HELX_P A VAL 61 A VAL 61 5 3 6 A VAL 68 A VAL 66 HELX_P A SER 72 A SER 70 5 4 5 A PRO 75 A PRO 73 HELX_P A HIS 81 A HIS 79 5 5 7 A ASP 82 A ASP 80 HELX_P A ALA 87 A ALA 85 1 6 6 covale 1.338 both A PHE 64 A C PHE 64 1_555 A CRO 66 A N1 CRO 65 1_555 covale 1.311 both A CRO 66 A C3 CRO 65 1_555 A VAL 68 A N VAL 66 1_555 LUMINESCENT PROTEIN Beta Barrel, Chromophore, LUMINESCENT PROTEIN A MET 88 A MET 86 1 A PRO 89 A PRO 87 3.73 GFP_AEQVI UNP 1 1 P42212 MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTFSYGVQCFSRYPDHMKQ HDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNG IKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLLEFVTAAGITHGMDELYK 1 238 1JBY 1 238 P42212 A 1 1 236 1 SER chromophore CRO 66 1JBY A P42212 UNP 65 65 1 TYR chromophore CRO 66 1JBY A P42212 UNP 66 65 1 GLY chromophore CRO 66 1JBY A P42212 UNP 67 65 1 GLN engineered mutation ARG 80 1JBY A P42212 UNP 80 78 1 HIS engineered mutation GLY 148 1JBY A P42212 UNP 148 146 1 THR engineered mutation CYS 203 1JBY A P42212 UNP 203 201 12 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel A VAL 12 A VAL 12 A VAL 22 A VAL 22 A HIS 25 A HIS 25 A ASP 36 A ASP 36 A LYS 41 A LYS 41 A CYS 48 A CYS 48 A HIS 217 A HIS 215 A ALA 227 A ALA 225 A HIS 199 A HIS 197 A SER 208 A SER 206 A GLY 148 A GLY 146 A ASP 155 A ASP 153 A GLY 160 A GLY 158 A ASN 170 A ASN 168 A VAL 176 A VAL 174 A PRO 187 A PRO 185 A TYR 92 A TYR 90 A PHE 100 A PHE 98 A ASN 105 A ASN 103 A GLU 115 A GLU 113 A THR 118 A THR 116 A ILE 128 A ILE 126 A VAL 12 A VAL 12 A VAL 22 A VAL 22 19 P 21 21 21