0.021920 0.000000 0.000000 0.000000 0.020947 0.000000 0.000000 0.000000 0.018822 0.00000 0.00000 0.00000 Halkides, C.J. McEvoy, M.M. Matsumura, P. Volz, K. Dahlquist, F.W. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 45.62 47.74 53.13 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 C4 H10 N O5 P S 215.165 n 2-AMINO-3-PHOSPHONOMETHYLSULFANYL-PROPIONIC ACID S-METHYL PHOSPHOCYSTEINE 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 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 S N 78 N C N 79 N C N 80 N O N 81 N O N 82 N P N 83 N O N 84 N O N 85 N O N 86 N H N 87 N H N 88 N H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N H N 94 N H N 95 N H N 96 N N N 97 S C N 98 N C N 99 N O N 100 N C N 101 N C N 102 N C N 103 N O N 104 N N N 105 N O 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 H N 116 N N N 117 S C N 118 N C N 119 N O N 120 N C N 121 N C N 122 N C N 123 N O N 124 N O N 125 N O 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 H N 135 N N N 136 N C N 137 N C N 138 N O N 139 N O N 140 N H N 141 N H N 142 N H N 143 N H N 144 N H N 145 N O 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 S C N 153 N C N 154 N C N 155 N C N 156 N O 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 H N 166 N H N 167 N H N 168 N H N 169 N H N 170 N N N 171 S C N 172 N C N 173 N O N 174 N C N 175 N C N 176 N C N 177 N C N 178 N O 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 H N 191 N H N 192 N N N 193 S C N 194 N C N 195 N O N 196 N C N 197 N C N 198 N C N 199 N C N 200 N N N 201 N O 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 H N 213 N H N 214 N H N 215 N H N 216 N H N 217 N N N 218 S C N 219 N C N 220 N O N 221 N C N 222 N C N 223 N S N 224 N C N 225 N O 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 Y 242 N C Y 243 N C Y 244 N C Y 245 N C Y 246 N C Y 247 N C N 248 N O 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 H N 258 N H N 259 N H N 260 N N N 261 S C N 262 N C N 263 N O N 264 N C N 265 N C N 266 N C N 267 N O N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N N N 278 S C N 279 N C N 280 N O N 281 N C N 282 N O N 283 N O 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 N N 292 S C N 293 N C N 294 N O N 295 R C N 296 N O N 297 N C N 298 N O N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N N N 309 S C N 310 N C N 311 N O N 312 N C Y 313 N C Y 314 N C Y 315 N C Y 316 N N Y 317 N C Y 318 N C Y 319 N C Y 320 N C Y 321 N C N 322 N O 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 H N 331 N H N 332 N H N 333 N H N 334 N H N 335 N N N 336 S C N 337 N C N 338 N O N 339 N C Y 340 N C Y 341 N C Y 342 N C Y 343 N C Y 344 N C Y 345 N C N 346 N O N 347 N O N 348 N H N 349 N H N 350 N H 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 N N 360 S C N 361 N C N 362 N O N 363 N C N 364 N C N 365 N C N 366 N O N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N H N 374 N H N 375 N H N 376 N H N 377 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 sing 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 doub N 84 N sing N 85 N sing N 86 N doub 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 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 doub 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 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 doub N 125 N sing 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 doub N 135 N sing 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 sing N 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 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 doub N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N doub N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N sing N 204 N 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 doub 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 doub N 231 N sing N 232 N sing N 233 N sing N 234 N sing Y 235 N doub Y 236 N sing Y 237 N sing N 238 N sing Y 239 N doub N 240 N sing Y 241 N doub N 242 N sing Y 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 doub 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 sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N doub N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N doub 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 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 doub N 300 N sing N 301 N sing N 302 N sing N 303 N sing Y 304 N doub Y 305 N sing Y 306 N sing N 307 N sing Y 308 N doub Y 309 N sing Y 310 N sing N 311 N sing Y 312 N sing Y 313 N doub N 314 N sing Y 315 N doub N 316 N sing Y 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 doub N 328 N sing N 329 N sing N 330 N sing N 331 N sing Y 332 N doub Y 333 N sing Y 334 N sing N 335 N sing Y 336 N doub N 337 N sing Y 338 N doub N 339 N sing Y 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 doub 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 sing N 362 N sing US Biochemistry BICHAW 0033 0006-2960 39 5280 5286 10.1021/bi9925524 10819997 The 1.9 A resolution crystal structure of phosphono-CheY, an analogue of the active form of the response regulator, CheY. 2000 US Biochemistry BICHAW 0033 0006-2960 37 13674 13680 10.1021/bi9806293 Synthesis and Biochemical Characterization of an Analogue of CheY-phosphate, a Signal Transduction Protein in Bacterial Chemotaxis 1998 US J.Biol.Chem. JBCHA3 0071 0021-9258 272 11850 11855 10.1074/jbc.272.18.11850 Uncoupled Phosphorylation and Activation in Bacterial Chemotaxis: the 2.3 A Structure of an Aspartate to Lysine Mutant at Position 13 of CheY 1997 US J.Biol.Chem. JBCHA3 0071 0021-9258 272 5000 5006 10.1074/jbc.272.8.5000 Crystal Structures of CheY Mutants Y106W and T87I/Y106W. CheY Activation Correlates with Movement of Residue 106. 1997 US J.Bacteriol. JOBAAY 0767 0021-9193 178 4208 4215 Tyrosine 106 Plays an Important Role in Chemotaxis Signal Transduction in Escherichia Coli 1996 US J.Biol.Chem. JBCHA3 0071 0021-9258 270 17386 17393 10.1074/jbc.270.29.17386 Uncoupled Phosphorylation and Activation in Bacterial Chemotaxis. The 2.1 A Structure of a Threonine to Isoleucine Mutant at Position 87 of CheY 1995 10.2210/pdb1c4w/pdb pdb_00001c4w 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100.0 1 IMAGE PLATE 1997-05-10 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 0.980 1.0 BL9-1 SSRL 0.980 SYNCHROTRON SSRL BEAMLINE BL9-1 14063.198 CHEMOTAXIS PROTEIN CHEY D57(CYQ) 1 man polymer 18.015 water 140 nat water no yes ADKELKFLVVDDFSTMRRIVRNLLKELGFNNVEEAEDGVDALNKLQAGGYGFVIS(CYQ)WNMPNMDGLELLKTIRADGA MSALPVLMVTAEAKKENIIAAAQAGASGYVVKPFTAATLEEKLNKIFEKLGM ADKELKFLVVDDFSTMRRIVRNLLKELGFNNVEEAEDGVDALNKLQAGGYGFVISCWNMPNMDGLELLKTIRADGAMSAL PVLMVTAEAKKENIIAAAQAGASGYVVKPFTAATLEEKLNKIFEKLGM 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 Escherichia Escherichia sample 562 Escherichia coli 562 Escherichia coli PRL22 1 2.06 40.19 VAPOR DIFFUSION, HANGING DROP 6.9 PEG 6000, SODIUM ACETATE, PIPES, pH 6.9, VAPOR DIFFUSION/HANGING DROP, temperature 298K 298 software database_2 struct_conn struct_ref_seq_dif chem_comp_atom chem_comp_bond repository Initial release Version format compliance Version format compliance Refinement description Database references Derived calculations Data collection 1 0 2000-05-08 1 1 2008-04-26 1 2 2011-07-13 1 3 2017-10-04 1 4 2021-11-03 1 5 2023-12-27 _software.classification _software.name _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_leaving_atom_flag _struct_ref_seq_dif.details 3CHY CONTAINS WILD-TYPE APO CHEY RCSB Y RCSB 1999-09-28 REL REL HOH water WAT 201 2 HOH HOH 201 A WAT 202 2 HOH HOH 202 A WAT 203 2 HOH HOH 203 A WAT 204 2 HOH HOH 204 A WAT 205 2 HOH HOH 205 A WAT 206 2 HOH HOH 206 A WAT 207 2 HOH HOH 207 A WAT 208 2 HOH HOH 208 A WAT 209 2 HOH HOH 209 A WAT 210 2 HOH HOH 210 A WAT 211 2 HOH HOH 211 A WAT 212 2 HOH HOH 212 A WAT 213 2 HOH HOH 213 A WAT 214 2 HOH HOH 214 A WAT 215 2 HOH HOH 215 A WAT 216 2 HOH HOH 216 A WAT 217 2 HOH HOH 217 A WAT 218 2 HOH HOH 218 A WAT 219 2 HOH HOH 219 A WAT 220 2 HOH HOH 220 A WAT 221 2 HOH HOH 221 A WAT 222 2 HOH HOH 222 A WAT 223 2 HOH HOH 223 A WAT 224 2 HOH HOH 224 A WAT 225 2 HOH HOH 225 A WAT 226 2 HOH HOH 226 A WAT 227 2 HOH HOH 227 A WAT 228 2 HOH HOH 228 A WAT 229 2 HOH HOH 229 A WAT 230 2 HOH HOH 230 A WAT 231 2 HOH HOH 231 A WAT 232 2 HOH HOH 232 A WAT 233 2 HOH HOH 233 A WAT 234 2 HOH HOH 234 A WAT 235 2 HOH HOH 235 A WAT 236 2 HOH HOH 236 A WAT 237 2 HOH HOH 237 A WAT 238 2 HOH HOH 238 A WAT 239 2 HOH HOH 239 A WAT 240 2 HOH HOH 240 A WAT 241 2 HOH HOH 241 A WAT 242 2 HOH HOH 242 A WAT 243 2 HOH HOH 243 A WAT 244 2 HOH HOH 244 A WAT 245 2 HOH HOH 245 A WAT 246 2 HOH HOH 246 A WAT 247 2 HOH HOH 247 A WAT 248 2 HOH HOH 248 A WAT 249 2 HOH HOH 249 A WAT 250 2 HOH HOH 250 A WAT 251 2 HOH HOH 251 A WAT 252 2 HOH HOH 252 A WAT 253 2 HOH HOH 253 A WAT 254 2 HOH HOH 254 A WAT 255 2 HOH HOH 255 A WAT 256 2 HOH HOH 256 A WAT 257 2 HOH HOH 257 A WAT 258 2 HOH HOH 258 A WAT 259 2 HOH HOH 259 A WAT 260 2 HOH HOH 260 A WAT 261 2 HOH HOH 261 A WAT 262 2 HOH HOH 262 A WAT 263 2 HOH HOH 263 A WAT 264 2 HOH HOH 264 A WAT 265 2 HOH HOH 265 A WAT 266 2 HOH HOH 266 A WAT 267 2 HOH HOH 267 A WAT 268 2 HOH HOH 268 A WAT 269 2 HOH HOH 269 A WAT 270 2 HOH HOH 270 A WAT 271 2 HOH HOH 271 A WAT 272 2 HOH HOH 272 A WAT 273 2 HOH HOH 273 A WAT 274 2 HOH HOH 274 A WAT 275 2 HOH HOH 275 A WAT 276 2 HOH HOH 276 A WAT 277 2 HOH HOH 277 A WAT 278 2 HOH HOH 278 A WAT 279 2 HOH HOH 279 A WAT 280 2 HOH HOH 280 A WAT 281 2 HOH HOH 281 A WAT 282 2 HOH HOH 282 A WAT 283 2 HOH HOH 283 A WAT 284 2 HOH HOH 284 A WAT 285 2 HOH HOH 285 A WAT 286 2 HOH HOH 286 A WAT 287 2 HOH HOH 287 A WAT 288 2 HOH HOH 288 A WAT 289 2 HOH HOH 289 A WAT 290 2 HOH HOH 290 A WAT 291 2 HOH HOH 291 A WAT 292 2 HOH HOH 292 A WAT 293 2 HOH HOH 293 A WAT 294 2 HOH HOH 294 A WAT 295 2 HOH HOH 295 A WAT 296 2 HOH HOH 296 A WAT 297 2 HOH HOH 297 A WAT 298 2 HOH HOH 298 A WAT 299 2 HOH HOH 299 A WAT 300 2 HOH HOH 300 A WAT 301 2 HOH HOH 301 A WAT 302 2 HOH HOH 302 A WAT 303 2 HOH HOH 303 A WAT 304 2 HOH HOH 304 A WAT 305 2 HOH HOH 305 A WAT 306 2 HOH HOH 306 A WAT 307 2 HOH HOH 307 A WAT 308 2 HOH HOH 308 A WAT 309 2 HOH HOH 309 A WAT 310 2 HOH HOH 310 A WAT 311 2 HOH HOH 311 A WAT 312 2 HOH HOH 312 A WAT 313 2 HOH HOH 313 A WAT 314 2 HOH HOH 314 A WAT 315 2 HOH HOH 315 A WAT 316 2 HOH HOH 316 A WAT 317 2 HOH HOH 317 A WAT 318 2 HOH HOH 318 A WAT 319 2 HOH HOH 319 A WAT 320 2 HOH HOH 320 A WAT 321 2 HOH HOH 321 A WAT 322 2 HOH HOH 322 A WAT 323 2 HOH HOH 323 A WAT 324 2 HOH HOH 324 A WAT 325 2 HOH HOH 325 A WAT 326 2 HOH HOH 326 A WAT 327 2 HOH HOH 327 A WAT 328 2 HOH HOH 328 A WAT 329 2 HOH HOH 329 A WAT 330 2 HOH HOH 330 A WAT 331 2 HOH HOH 331 A WAT 332 2 HOH HOH 332 A WAT 333 2 HOH HOH 333 A WAT 334 2 HOH HOH 334 A WAT 335 2 HOH HOH 335 A WAT 336 2 HOH HOH 336 A WAT 337 2 HOH HOH 337 A WAT 338 2 HOH HOH 338 A WAT 339 2 HOH HOH 339 A WAT 340 2 HOH HOH 340 A ALA 2 n 1 ALA 2 A ASP 3 n 2 ASP 3 A LYS 4 n 3 LYS 4 A GLU 5 n 4 GLU 5 A LEU 6 n 5 LEU 6 A LYS 7 n 6 LYS 7 A PHE 8 n 7 PHE 8 A LEU 9 n 8 LEU 9 A VAL 10 n 9 VAL 10 A VAL 11 n 10 VAL 11 A ASP 12 n 11 ASP 12 A ASP 13 n 12 ASP 13 A PHE 14 n 13 PHE 14 A SER 15 n 14 SER 15 A THR 16 n 15 THR 16 A MET 17 n 16 MET 17 A ARG 18 n 17 ARG 18 A ARG 19 n 18 ARG 19 A ILE 20 n 19 ILE 20 A VAL 21 n 20 VAL 21 A ARG 22 n 21 ARG 22 A ASN 23 n 22 ASN 23 A LEU 24 n 23 LEU 24 A LEU 25 n 24 LEU 25 A LYS 26 n 25 LYS 26 A GLU 27 n 26 GLU 27 A LEU 28 n 27 LEU 28 A GLY 29 n 28 GLY 29 A PHE 30 n 29 PHE 30 A ASN 31 n 30 ASN 31 A ASN 32 n 31 ASN 32 A VAL 33 n 32 VAL 33 A GLU 34 n 33 GLU 34 A GLU 35 n 34 GLU 35 A ALA 36 n 35 ALA 36 A GLU 37 n 36 GLU 37 A ASP 38 n 37 ASP 38 A GLY 39 n 38 GLY 39 A VAL 40 n 39 VAL 40 A ASP 41 n 40 ASP 41 A ALA 42 n 41 ALA 42 A LEU 43 n 42 LEU 43 A ASN 44 n 43 ASN 44 A LYS 45 n 44 LYS 45 A LEU 46 n 45 LEU 46 A GLN 47 n 46 GLN 47 A ALA 48 n 47 ALA 48 A GLY 49 n 48 GLY 49 A GLY 50 n 49 GLY 50 A TYR 51 n 50 TYR 51 A GLY 52 n 51 GLY 52 A PHE 53 n 52 PHE 53 A VAL 54 n 53 VAL 54 A ILE 55 n 54 ILE 55 A SER 56 n 55 SER 56 A CYQ 57 n 56 CYQ 57 A TRP 58 n 57 TRP 58 A ASN 59 n 58 ASN 59 A MET 60 n 59 MET 60 A PRO 61 n 60 PRO 61 A ASN 62 n 61 ASN 62 A MET 63 n 62 MET 63 A ASP 64 n 63 ASP 64 A GLY 65 n 64 GLY 65 A LEU 66 n 65 LEU 66 A GLU 67 n 66 GLU 67 A LEU 68 n 67 LEU 68 A LEU 69 n 68 LEU 69 A LYS 70 n 69 LYS 70 A THR 71 n 70 THR 71 A ILE 72 n 71 ILE 72 A ARG 73 n 72 ARG 73 A ALA 74 n 73 ALA 74 A ASP 75 n 74 ASP 75 A GLY 76 n 75 GLY 76 A ALA 77 n 76 ALA 77 A MET 78 n 77 MET 78 A SER 79 n 78 SER 79 A ALA 80 n 79 ALA 80 A LEU 81 n 80 LEU 81 A PRO 82 n 81 PRO 82 A VAL 83 n 82 VAL 83 A LEU 84 n 83 LEU 84 A MET 85 n 84 MET 85 A VAL 86 n 85 VAL 86 A THR 87 n 86 THR 87 A ALA 88 n 87 ALA 88 A GLU 89 n 88 GLU 89 A ALA 90 n 89 ALA 90 A LYS 91 n 90 LYS 91 A LYS 92 n 91 LYS 92 A GLU 93 n 92 GLU 93 A ASN 94 n 93 ASN 94 A ILE 95 n 94 ILE 95 A ILE 96 n 95 ILE 96 A ALA 97 n 96 ALA 97 A ALA 98 n 97 ALA 98 A ALA 99 n 98 ALA 99 A GLN 100 n 99 GLN 100 A ALA 101 n 100 ALA 101 A GLY 102 n 101 GLY 102 A ALA 103 n 102 ALA 103 A SER 104 n 103 SER 104 A GLY 105 n 104 GLY 105 A TYR 106 n 105 TYR 106 A VAL 107 n 106 VAL 107 A VAL 108 n 107 VAL 108 A LYS 109 n 108 LYS 109 A PRO 110 n 109 PRO 110 A PHE 111 n 110 PHE 111 A THR 112 n 111 THR 112 A ALA 113 n 112 ALA 113 A ALA 114 n 113 ALA 114 A THR 115 n 114 THR 115 A LEU 116 n 115 LEU 116 A GLU 117 n 116 GLU 117 A GLU 118 n 117 GLU 118 A LYS 119 n 118 LYS 119 A LEU 120 n 119 LEU 120 A ASN 121 n 120 ASN 121 A LYS 122 n 121 LYS 122 A ILE 123 n 122 ILE 123 A PHE 124 n 123 PHE 124 A GLU 125 n 124 GLU 125 A LYS 126 n 125 LYS 126 A LEU 127 n 126 LEU 127 A GLY 128 n 127 GLY 128 A MET 129 n 128 MET 129 A author_defined_assembly 1 monomeric A CYQ 57 A CYQ 56 CYS 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 GLU 34 A N GLU 33 A O PHE 8 A O PHE 7 A N LEU 9 A N LEU 8 A O PHE 53 A O PHE 52 A O VAL 54 A O VAL 53 A N LEU 84 A N LEU 83 A N MET 85 A N MET 84 A O GLY 105 A O GLY 104 1 A A O O HOH HOH 211 228 2.05 1 A A O O HOH HOH 258 285 2.10 1 A A OD2 SG ASP CYQ 12 57 2.18 B 1 A A O O HOH HOH 201 294 2.18 1 10.77 0.90 118.30 129.07 A A A CB CG OD1 ASP ASP ASP 12 12 12 N 1 -5.91 0.90 118.30 112.39 A A A CB CG OD2 ASP ASP ASP 13 13 13 N 1 11.55 1.40 123.60 135.15 A A A CD NE CZ ARG ARG ARG 18 18 18 N 1 -9.27 1.10 119.40 110.13 A A A NH1 CZ NH2 ARG ARG ARG 18 18 18 N 1 11.62 0.50 120.30 131.92 A A A NE CZ NH1 ARG ARG ARG 18 18 18 N 1 3.99 0.50 120.30 124.29 A A A NE CZ NH1 ARG ARG ARG 19 19 19 N 1 13.26 2.10 120.10 133.36 A A A CA C O ILE ILE ILE 20 20 20 N 1 10.97 1.40 123.60 134.57 A A A CD NE CZ ARG ARG ARG 22 22 22 N 1 6.24 0.50 120.30 126.54 A A A NE CZ NH1 ARG ARG ARG 22 22 22 N 1 -4.63 0.50 120.30 115.67 A A A NE CZ NH2 ARG ARG ARG 22 22 22 N 1 8.63 0.90 118.30 126.93 A A A CB CG OD1 ASP ASP ASP 64 64 64 N 1 -7.13 0.90 118.30 111.17 A A A CB CG OD2 ASP ASP ASP 64 64 64 N 1 -12.23 1.70 111.00 98.77 A A A CB CG CD2 LEU LEU LEU 66 66 66 N 1 9.64 1.60 122.70 132.34 A A A O C N LEU LEU GLU 66 66 67 Y 1 6.54 0.50 120.30 126.84 A A A NE CZ NH1 ARG ARG ARG 73 73 73 N 1 -3.57 0.50 120.30 116.73 A A A NE CZ NH2 ARG ARG ARG 73 73 73 N 1 -13.03 2.00 110.40 97.37 A A A CB CA C MET MET MET 78 78 78 N 1 17.84 2.20 113.40 131.24 A A A CA CB CG GLU GLU GLU 125 125 125 N 1 A A CA CB SER SER 56 56 0.092 0.015 1.525 1.617 N 1 A ASN 62 65.78 -56.77 THE ALPHA-THIOPHOSPHONATE GROUP COVALENTLY BOUND TO RESIDUE 57 WAS NOT INCLUDED IN THE REFINEMENT. RESIDUE 57 WAS REFINED AS AN ALANINE. 0.2080000 1.84 10.0 10403 9653 88.3 1 2.0 1.84 10.0 140 1131 0 0 991 0.020 0.043 1.84 50.0 1C4W 10492 1.0 0.0740000 1 8.0 1.85 1.96 94.1 model building X-PLOR refinement PROTIN/PROFFT data collection MAR345 data reduction DENZO data scaling SCALEPACK phasing X-PLOR refinement PROTIN refinement PROFFT 1.9 A STRUCTURE OF A-THIOPHOSPHONATE MODIFIED CHEY D57C 1 N N 2 N N A PHE 14 A PHE 13 HELX_P A LEU 28 A LEU 27 1 1 15 A ASP 38 A ASP 37 HELX_P A GLY 49 A GLY 48 1 2 12 A ASP 64 A ASP 63 HELX_P A ALA 74 A ALA 73 1 3 11 A LYS 91 A LYS 90 HELX_P A ALA 101 A ALA 100 1 4 11 A THR 112 A THR 111 HELX_P A LEU 127 A LEU 126 1 5 16 covale 1.271 both A SER 56 A C SER 55 1_555 A CYQ 57 A N CYQ 56 1_555 covale 1.296 both A CYQ 57 A C CYQ 56 1_555 A TRP 58 A N TRP 57 1_555 SIGNALING PROTEIN Phosphono-CheY, Active Form of the Response Regulator, Chemotaxis, SIGNALING PROTEIN A LYS 109 A LYS 108 1 A PRO 110 A PRO 109 -1.65 CHEY_ECOLI UNP 1 P06143 2 129 1C4W 2 129 P06143 A 1 1 128 1 ASP engineered mutation CYQ 57 1C4W A P06143 UNP 57 56 5 parallel parallel parallel parallel A VAL 33 A VAL 32 A ALA 36 A ALA 35 A PHE 8 A PHE 7 A VAL 11 A VAL 10 A PHE 53 A PHE 52 A SER 56 A SER 55 A VAL 83 A VAL 82 A THR 87 A THR 86 A GLY 105 A GLY 104 A VAL 108 A VAL 107 19 P 21 21 21