0.019255 0.000000 0.000000 0.000000 0.015899 0.000000 0.000000 0.000000 0.014457 0.00000 0.00000 0.00000 Elsliger, M.A. Wachter, R.M. Kallio, K. Hanson, G.T. Remington, S.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 51.934 62.898 69.172 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 38 5296 5301 10.1021/bi9902182 10220315 Structural and spectral response of green fluorescent protein variants to changes in pH. 1999 UK Structure STRUE6 2005 0969-2126 6 1267 10.1016/S0969-2126(98)00127-0 Structural Basis of Spectral Shifts in the Yellow-Emission Variants of Green Fluorescent Protein 1998 US Biochemistry BICHAW 0033 0006-2960 36 9759 10.1021/bi970563w Crystal Structure and Photodynamic Behavior of the Blue Emission Variant Y66H/ Y145F of Green Fluorescent Protein 1997 US Science SCIEAS 0038 0036-8075 273 1392 Crystal Structure of the Aequorea Victoria Green Fluorescent Protein 1996 10.2210/pdb1c4f/pdb pdb_00001c4f 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 MIRRORS IMAGE PLATE RIGAKU RAXIS IV SINGLE WAVELENGTH M x-ray 1 1.54 1.0 X12B NSLS 1.54 SYNCHROTRON NSLS BEAMLINE X12B 26945.383 GREEN FLUORESCENT PROTEIN 65 - 67 REPLACED BY CRO, S65T SUBSTITUTION, Q80R SUBSTITUTION 1 man polymer 18.015 water 62 nat water no yes MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTF(CRO)VQCFSRYPDHM KRHDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQK NGIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLLEFVTAAGITHGMDELYK MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTFTYGVQCFSRYPDHMKR HDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNG IKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLLEFVTAAGITHGMDELYK 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 CIRCUMORAL RING CANAL Escherichia sample THE N-TERMINAL HIS-TAG HAS BEEN REMOVED 6100 PHOTOGENIC ORGAN Aequorea victoria CYTOPLASM 562 Escherichia coli JM109 (DE3) PLASMID 1 2.1 41.34 VAPOR DIFFUSION, HANGING DROP 4.6 10-13% PEG 3400, 100MM SODIUM ACETATE AND 100 MM AMMONIUM ACETATE, pH 4.6, VAPOR DIFFUSION, HANGING DROP pdbx_unobs_or_zero_occ_atoms database_2 pdbx_unobs_or_zero_occ_atoms 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 Advisory Advisory Database references Derived calculations Data collection Refinement description Data collection 1 0 1999-08-31 1 1 2007-10-16 1 2 2011-07-13 1 3 2017-10-04 1 4 2021-11-03 1 5 2023-08-09 1 6 2023-11-15 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_leaving_atom_flag _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_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_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_ref_seq_dif.details _chem_comp_atom.atom_id _chem_comp_bond.atom_id_2 RCSB Y RCSB 1999-08-21 REL REL HOH water RESIDUES 1-3 NOT SEEN IN DENSITY MAPS RESIDUES 230-238 NOT SEEN IN DENSITY MAPS THE FLUOROPHORE (CRO) IS GENERATED BY AN AUTOCATALYTIC CYCLIZATION OF THE POLYPEPTIDE BACKBONE BETWEEN THE NITROGEN OF GLY 67 AND THE CARBONYL CARBON OF THR 65. THE CARBONYL OXYGEN OF THR 65 LEAVES AS WATER, AND IS NOT PRESENT IN THE MODEL. A SUBSEQUENT OXIDATION OF THE CA - CB BOND OF TYR 66 LINKS THE CONJUGATED SYSTEM OF THE TYROSINE RING TO THAT OF THE FORMED BACKBONE IMIDAZOLIDINONE. RESIDUES 65, 66, AND 67 ARE NOT PRESENT IN THE ENTRY AND ARE INSTEAD REPLACED WITH CRO 66. 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 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 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 327 2 HOH HOH 327 A HOH 328 2 HOH HOH 328 A HOH 329 2 HOH HOH 329 A HOH 331 2 HOH HOH 331 A HOH 335 2 HOH HOH 335 A HOH 337 2 HOH HOH 337 A HOH 341 2 HOH HOH 341 A HOH 342 2 HOH HOH 342 A HOH 344 2 HOH HOH 344 A HOH 345 2 HOH HOH 345 A HOH 346 2 HOH HOH 346 A HOH 348 2 HOH HOH 348 A HOH 351 2 HOH HOH 351 A HOH 352 2 HOH HOH 352 A HOH 353 2 HOH HOH 353 A HOH 356 2 HOH HOH 356 A HOH 358 2 HOH HOH 358 A HOH 359 2 HOH HOH 359 A HOH 362 2 HOH HOH 362 A HOH 363 2 HOH HOH 363 A HOH 366 2 HOH HOH 366 A HOH 368 2 HOH HOH 368 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 376 2 HOH HOH 376 A HOH 379 2 HOH HOH 379 A HOH 380 2 HOH HOH 380 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 395 2 HOH HOH 395 A HOH 396 2 HOH HOH 396 A HOH 397 2 HOH HOH 397 A HOH 402 2 HOH HOH 402 A HOH 405 2 HOH HOH 405 A HOH 408 2 HOH HOH 408 A HOH 409 2 HOH HOH 409 A n 1 1 A n 2 2 A LYS 3 n 3 LYS 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 HIS 148 n 146 HIS 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 THR 203 n 201 THR 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 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 O HIS 25 A O HIS 25 A N VAL 22 A N VAL 22 A O LEU 15 A O LEU 15 A N LEU 119 A N LEU 117 A O THR 118 A O THR 116 A N GLU 115 A N GLU 113 A O TYR 106 A O TYR 104 A N ILE 98 A N ILE 96 A O VAL 93 A O VAL 91 A N THR 186 A N THR 184 A O GLN 177 A O GLN 175 A N HIS 169 A N HIS 167 A O GLY 160 A O GLY 158 A N ASP 155 A N ASP 153 A O HIS 148 A O HIS 146 A N THR 203 A N THR 201 A O TYR 200 A O TYR 198 A N ALA 227 A N ALA 225 A O MET 218 A O MET 216 A N PHE 46 A N PHE 46 A O LYS 41 A O LYS 41 A N ASP 36 A N ASP 36 1 A CB LYS 3 A CB LYS 3 1 Y 1 A CG LYS 3 A CG LYS 3 1 Y 1 A CD LYS 3 A CD LYS 3 1 Y 1 A CE LYS 3 A CE LYS 3 1 Y 1 A NZ LYS 3 A NZ LYS 3 1 Y 1 A CD GLU 5 A CD GLU 5 0 Y 1 A OE1 GLU 5 A OE1 GLU 5 0 Y 1 A OE2 GLU 5 A OE2 GLU 5 0 Y 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 OD2 ASP 19 A OD2 ASP 19 1 Y 1 A NZ LYS 26 A NZ LYS 26 1 Y 1 A CD GLU 34 A CD GLU 34 1 Y 1 A OE1 GLU 34 A OE1 GLU 34 1 Y 1 A OE2 GLU 34 A OE2 GLU 34 1 Y 1 A CD LYS 52 A CD LYS 52 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 OE2 GLU 90 A OE2 GLU 88 1 Y 1 A OE1 GLU 95 A OE1 GLU 93 1 Y 1 A CD LYS 101 A CD LYS 99 1 Y 1 A CE LYS 101 A CE LYS 99 1 Y 1 A NZ LYS 101 A NZ LYS 99 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 NH2 ARG 109 A NH2 ARG 107 0 Y 1 A CD GLU 111 A CD GLU 109 0 Y 1 A NZ LYS 113 A NZ LYS 111 1 Y 1 A OD2 ASP 117 A OD2 ASP 115 1 Y 1 A CD ARG 122 A CD ARG 120 1 Y 1 A NE ARG 122 A NE ARG 120 1 Y 1 A CZ ARG 122 A CZ ARG 120 1 Y 1 A NH1 ARG 122 A NH1 ARG 120 1 Y 1 A NH2 ARG 122 A NH2 ARG 120 1 Y 1 A CG GLU 124 A CG GLU 122 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 OD1 ASP 129 A OD1 ASP 127 1 Y 1 A OD2 ASP 129 A OD2 ASP 127 1 Y 1 A CD LYS 131 A CD LYS 129 1 Y 1 A CE LYS 131 A CE LYS 129 1 Y 1 A NZ LYS 131 A NZ LYS 129 1 Y 1 A CD GLU 132 A CD GLU 130 1 Y 1 A OE1 GLU 132 A OE1 GLU 130 1 Y 1 A OE2 GLU 132 A OE2 GLU 130 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 CD LYS 140 A CD LYS 138 1 Y 1 A CD GLU 142 A CD GLU 140 1 Y 1 A OE1 GLU 142 A OE1 GLU 140 1 Y 1 A OE2 GLU 142 A OE2 GLU 140 1 Y 1 A ND2 ASN 149 A ND2 ASN 147 1 Y 1 A OD2 ASP 155 A OD2 ASP 153 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 OD1 ASN 159 A OD1 ASN 157 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 OD1 ASN 164 A OD1 ASN 162 1 Y 1 A CE LYS 166 A CE LYS 164 1 Y 1 A NZ LYS 166 A NZ LYS 164 1 Y 1 A CA ARG 168 A CA ARG 166 0 Y 1 A CB ARG 168 A CB ARG 166 0 Y 1 A CG ARG 168 A CG ARG 166 0 Y 1 A CD ARG 168 A CD ARG 166 0 Y 1 A NE ARG 168 A NE ARG 166 0 Y 1 A CZ ARG 168 A CZ ARG 166 0 Y 1 A NH1 ARG 168 A NH1 ARG 166 0 Y 1 A NH2 ARG 168 A NH2 ARG 166 0 Y 1 A CD1 ILE 171 A CD1 ILE 169 1 Y 1 A CG GLU 172 A CG GLU 170 1 Y 1 A CD GLU 172 A CD GLU 170 1 Y 1 A OE1 GLU 172 A OE1 GLU 170 1 Y 1 A OE2 GLU 172 A OE2 GLU 170 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 CG ASP 190 A CG ASP 188 1 Y 1 A OD1 ASP 190 A OD1 ASP 188 1 Y 1 A OD2 ASP 190 A OD2 ASP 188 1 Y 1 A OD1 ASP 197 A OD1 ASP 195 0 Y 1 A CG GLN 204 A CG GLN 202 0 Y 1 A CD GLN 204 A CD GLN 202 0 Y 1 A OE1 GLN 204 A OE1 GLN 202 0 Y 1 A NE2 GLN 204 A NE2 GLN 202 0 Y 1 A CG ASN 212 A CG ASN 210 1 Y 1 A OD1 ASN 212 A OD1 ASN 210 1 Y 1 A ND2 ASN 212 A ND2 ASN 210 1 Y 1 A CG LYS 214 A CG LYS 212 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 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 A CA MET 88 PLANAR 1 A A C CD MET PRO 88 89 1.35 1 A A O CD MET PRO 88 89 1.54 1 10.96 1.80 110.60 121.56 A A A N CA CB GLU GLU GLU 5 5 5 N 1 -5.94 0.90 118.30 112.36 A A A CB CG OD2 ASP ASP ASP 21 21 21 N 1 -7.26 0.90 118.30 111.04 A A A CB CG OD2 ASP ASP ASP 82 82 82 N 1 12.81 1.90 121.10 133.91 A A A O C N MET MET PRO 88 88 89 Y 1 27.85 1.50 119.30 147.15 A A A C N CA MET PRO PRO 88 89 89 Y 1 -72.37 2.10 128.40 56.03 A A A C N CD MET PRO PRO 88 89 89 Y 1 11.27 1.20 103.30 114.57 A A A N CA CB PRO PRO PRO 89 89 89 N 1 5.42 0.90 118.30 123.72 A A A CB CG OD1 ASP ASP ASP 102 102 102 N 1 -3.67 0.60 121.00 117.33 A A A CB CG CD2 TYR TYR TYR 106 106 106 N 1 3.79 0.60 121.00 124.79 A A A CB CG CD1 TYR TYR TYR 106 106 106 N 1 3.07 0.50 120.30 123.37 A A A NE CZ NH1 ARG ARG ARG 109 109 109 N 1 -12.03 1.80 110.60 98.57 A A A N CA CB ARG ARG ARG 168 168 168 N 1 5.77 0.90 118.30 124.07 A A A CB CG OD1 ASP ASP ASP 173 173 173 N 1 -7.47 0.90 118.30 110.83 A A A CB CG OD2 ASP ASP ASP 173 173 173 N 1 -6.04 0.90 118.30 112.26 A A A CB CG OD2 ASP ASP ASP 180 180 180 N 1 -6.44 0.90 118.30 111.86 A A A CB CG OD2 ASP ASP ASP 197 197 197 N 1 -5.42 0.90 118.30 112.88 A A A CB CG OD2 ASP ASP ASP 210 210 210 N 1 -13.31 2.10 128.40 115.09 A A A C N CD ASP PRO PRO 210 211 211 Y 1 5.54 0.90 118.30 123.84 A A A CB CG OD1 ASP ASP ASP 216 216 216 N 1 -5.88 0.90 118.30 112.42 A A A CB CG OD2 ASP ASP ASP 216 216 216 N 1 A A CD OE2 GLU GLU 95 95 0.066 0.011 1.252 1.318 N 1 A A CD OE2 GLU GLU 111 111 0.068 0.011 1.252 1.320 N 1 A MET 88 -45.82 150.92 1 A PRO 89 77.21 -65.92 1 A ASP 103 -148.33 -159.79 1 A ASP 133 -95.25 35.27 1 A ASP 155 -117.71 62.06 1 A LYS 156 -39.72 -34.01 1 A GLN 157 -58.61 -76.57 1 A LYS 158 -66.24 18.92 1 A PHE 165 176.35 158.89 1 A HIS 199 -170.93 -170.03 1 A ALA 227 -157.58 -156.47 0.1930000 2.25 24 14685 96 1 TNT 0.0 MOLECULAR REPLACEMENT 1EMA TNT BABINET SCALING 140 0.822 2.25 24 62 1777 0 0 1715 0.011 1855 0.60 2.197 2501 1.100 20.197 1082 0.000 0 0.004 52 2.00 0.009 265 5.00 4.135 1841 1.00 0.019 19 10.0 34.0 2.25 24.3 1C4F 14685 2.0 0.0580000 1 4.0 96 model building CCP4 model building PROTEIN refinement TNT 5F data reduction DENZO data scaling SCALEPACK phasing CCP4 phasing PROTEIN GREEN FLUORESCENT PROTEIN S65T AT PH 4.6 1 N N 2 N N A GLU 5 A GLU 5 HELX_P A PHE 8 A PHE 8 5 1 4 A TRP 57 A TRP 57 HELX_P A THR 59 A THR 59 5 2 3 A GLN 69 A GLN 67 HELX_P A PHE 71 A PHE 69 5 3 3 A ASP 76 A ASP 74 HELX_P A HIS 81 A HIS 79 5 4 6 A PHE 83 A PHE 81 HELX_P A ALA 87 A ALA 85 1 5 5 covale 1.321 both A PHE 64 A C PHE 64 1_555 A CRO 66 A N1 CRO 65 1_555 covale 1.318 both A CRO 66 A C3 CRO 65 1_555 A VAL 68 A N VAL 66 1_555 SIGNALING PROTEIN GREENFLUORESCENT PROTEIN, BIOLUMINESCENCE, PHOTOACTIVE PROTEIN, FLUORESCENT TAG, PH TITRATION, SIGNALING PROTEIN GFP_AEQVI UNP 1 P42212 1 238 1C4F 1 238 P42212 A 1 1 236 1 SER chromophore CRO 66 1C4F A P42212 UNP 65 65 1 TYR chromophore CRO 66 1C4F A P42212 UNP 66 65 1 GLY chromophore CRO 66 1C4F A P42212 UNP 67 65 1 GLN engineered mutation ARG 80 1C4F A P42212 UNP 80 78 12 anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A HIS 25 A HIS 25 A GLY 35 A GLY 35 A VAL 12 A VAL 12 A VAL 22 A VAL 22 A THR 118 A THR 116 A ILE 128 A ILE 126 A ASN 105 A ASN 103 A GLU 115 A GLU 113 A TYR 92 A TYR 90 A PHE 100 A PHE 98 A VAL 176 A VAL 174 A PRO 187 A PRO 185 A GLY 160 A GLY 158 A ASN 170 A ASN 168 A HIS 148 A HIS 146 A ASP 155 A ASP 153 A HIS 199 A HIS 197 A SER 208 A SER 206 A HIS 217 A HIS 215 A ALA 227 A ALA 225 A LYS 41 A LYS 41 A CYS 48 A CYS 48 A VAL 29 A VAL 29 A ASP 36 A ASP 36 CONTAINS A COVALENTLY ATTACHED CHROMOPHORE, WHICH IS COMPOSED OF MODIFIED AMINO ACID RESIDUES. THE CHROMOPHORE IS FORMED UPON POSTTRANSLATIONAL CYCLIZATION OF THE RESIDUES SER65-DEHYDROTYR66-GLY67. Author 1 A CRO 66 A CRO 65 1 1_555 19 orthorhombic P 21 21 21