0.027762 -0.000000 0.000000 0.000000 0.019244 0.000000 0.000000 0.000000 0.015361 0.00000 0.00000 0.00000 Guo, F. Maurizi, M.R. Esser, L. Xia, D. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 36.021 51.965 65.100 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 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 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 N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H 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 H N 158 N O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 S C N 166 N C N 167 N C N 168 N C N 169 N O 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 H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O 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 H N 204 N H N 205 N N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N N 214 N O 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 H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O 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 Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C N 261 N O 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 H N 271 N H N 272 N H N 273 N N N 274 S C N 275 N C N 276 N O N 277 N C N 278 N C N 279 N C N 280 N O 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 N 295 N O N 296 N O N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N N N 305 S C N 306 N C N 307 N O N 308 R C N 309 N O N 310 N C N 311 N O N 312 N H N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N N N 322 S C N 323 N C N 324 N O N 325 N C Y 326 N C Y 327 N C Y 328 N C Y 329 N C Y 330 N C Y 331 N C N 332 N O N 333 N O 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 H N 342 N H N 343 N H N 344 N H N 345 N N N 346 S C N 347 N C N 348 N O N 349 N C N 350 N C N 351 N C N 352 N O N 353 N H N 354 N H N 355 N H N 356 N H N 357 N H N 358 N H N 359 N H N 360 N H N 361 N H N 362 N H N 363 N 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 sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 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 doub 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 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 doub 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 sing N 200 N doub 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 sing N 221 N sing N 222 N sing N 223 N sing N 224 N doub 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 doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 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 doub 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 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 doub N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N doub N 313 N sing N 314 N sing N 315 N sing N 316 N sing Y 317 N doub Y 318 N sing Y 319 N sing N 320 N sing Y 321 N doub N 322 N sing Y 323 N doub N 324 N sing Y 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 doub N 337 N sing 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 US J.Biol.Chem. JBCHA3 0071 0021-9258 277 46743 46752 10.1074/jbc.M207796200 12205096 Crystal structure of ClpA, an HSP100 chaperone and regulator of ClpAP protease 2002 10.2210/pdb1k6k/pdb pdb_00001k6k 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 1 1 CCD ADSC QUANTUM 4 CCD MARRESEARCH SINGLE WAVELENGTH M x-ray 1 1.0 X9B NSLS SYNCHROTRON NSLS BEAMLINE X9B APS SYNCHROTRON APS 5ID-B APS SYNCHROTRON APS BEAMLINE 5ID-B 16200.268 ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPA N-terminal, residues 1-143 1 man polymer 18.015 water 69 nat water ATP-binding component of serine protease; endopeptidase Clp ATP-binding chain A no no MLNQELELSLNMAFARAREHRHEFMTVEHLLLALLSNPSAREALEACSVDLVALRQELEAFIEQTTPVLPASEEERDTQP TLSFQRVLQRAVFHVQSSGRNEVTGANVLVAIFSEQESQAAYLLRKHEVSRLDVVNFISHGTR MLNQELELSLNMAFARAREHRHEFMTVEHLLLALLSNPSAREALEACSVDLVALRQELEAFIEQTTPVLPASEEERDTQP TLSFQRVLQRAVFHVQSSGRNEVTGANVLVAIFSEQESQAAYLLRKHEVSRLDVVNFISHGTR 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 Escherichia Escherichia sample 562 Escherichia coli 562 Escherichia coli 1 1.88 34.59 VAPOR DIFFUSION, HANGING DROP 7.0 VAPOR DIFFUSION, HANGING DROP, pH 7.0 at 294K 294 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Data collection Database references Refinement description 1 0 2002-09-27 1 1 2008-04-27 1 2 2011-07-13 1 3 2024-02-07 1 4 2024-04-03 _database_2.pdbx_DOI _database_2.pdbx_database_accession N RCSB Y RCSB 2001-10-16 REL HOH water 1KSF polyalanine trace of 1KSF before it was fully refined PDB experimental model HOH 201 2 HOH HOH 201 A HOH 202 2 HOH HOH 202 A HOH 203 2 HOH HOH 203 A HOH 204 2 HOH HOH 204 A HOH 205 2 HOH HOH 205 A HOH 206 2 HOH HOH 206 A HOH 207 2 HOH HOH 207 A HOH 208 2 HOH HOH 208 A HOH 209 2 HOH HOH 209 A HOH 210 2 HOH HOH 210 A HOH 211 2 HOH HOH 211 A HOH 212 2 HOH HOH 212 A HOH 213 2 HOH HOH 213 A HOH 214 2 HOH HOH 214 A HOH 215 2 HOH HOH 215 A HOH 216 2 HOH HOH 216 A HOH 217 2 HOH HOH 217 A HOH 218 2 HOH HOH 218 A HOH 219 2 HOH HOH 219 A HOH 220 2 HOH HOH 220 A HOH 221 2 HOH HOH 221 A HOH 222 2 HOH HOH 222 A HOH 223 2 HOH HOH 223 A HOH 224 2 HOH HOH 224 A HOH 225 2 HOH HOH 225 A HOH 226 2 HOH HOH 226 A HOH 227 2 HOH HOH 227 A HOH 228 2 HOH HOH 228 A HOH 229 2 HOH HOH 229 A HOH 230 2 HOH HOH 230 A HOH 231 2 HOH HOH 231 A HOH 232 2 HOH HOH 232 A HOH 233 2 HOH HOH 233 A HOH 234 2 HOH HOH 234 A HOH 235 2 HOH HOH 235 A HOH 236 2 HOH HOH 236 A HOH 237 2 HOH HOH 237 A HOH 238 2 HOH HOH 238 A HOH 239 2 HOH HOH 239 A HOH 240 2 HOH HOH 240 A HOH 241 2 HOH HOH 241 A HOH 242 2 HOH HOH 242 A HOH 243 2 HOH HOH 243 A HOH 244 2 HOH HOH 244 A HOH 245 2 HOH HOH 245 A HOH 246 2 HOH HOH 246 A HOH 247 2 HOH HOH 247 A HOH 248 2 HOH HOH 248 A HOH 249 2 HOH HOH 249 A HOH 250 2 HOH HOH 250 A HOH 251 2 HOH HOH 251 A HOH 252 2 HOH HOH 252 A HOH 253 2 HOH HOH 253 A HOH 254 2 HOH HOH 254 A HOH 255 2 HOH HOH 255 A HOH 256 2 HOH HOH 256 A HOH 257 2 HOH HOH 257 A HOH 258 2 HOH HOH 258 A HOH 259 2 HOH HOH 259 A HOH 260 2 HOH HOH 260 A HOH 261 2 HOH HOH 261 A HOH 262 2 HOH HOH 262 A HOH 263 2 HOH HOH 263 A HOH 264 2 HOH HOH 264 A HOH 265 2 HOH HOH 265 A HOH 266 2 HOH HOH 266 A HOH 267 2 HOH HOH 267 A HOH 268 2 HOH HOH 268 A HOH 269 2 HOH HOH 269 A MET 1 n 1 MET 1 A LEU 2 n 2 LEU 2 A ASN 3 n 3 ASN 3 A GLN 4 n 4 GLN 4 A GLU 5 n 5 GLU 5 A LEU 6 n 6 LEU 6 A GLU 7 n 7 GLU 7 A LEU 8 n 8 LEU 8 A SER 9 n 9 SER 9 A LEU 10 n 10 LEU 10 A ASN 11 n 11 ASN 11 A MET 12 n 12 MET 12 A ALA 13 n 13 ALA 13 A PHE 14 n 14 PHE 14 A ALA 15 n 15 ALA 15 A ARG 16 n 16 ARG 16 A ALA 17 n 17 ALA 17 A ARG 18 n 18 ARG 18 A GLU 19 n 19 GLU 19 A HIS 20 n 20 HIS 20 A ARG 21 n 21 ARG 21 A HIS 22 n 22 HIS 22 A GLU 23 n 23 GLU 23 A PHE 24 n 24 PHE 24 A MET 25 n 25 MET 25 A THR 26 n 26 THR 26 A VAL 27 n 27 VAL 27 A GLU 28 n 28 GLU 28 A HIS 29 n 29 HIS 29 A LEU 30 n 30 LEU 30 A LEU 31 n 31 LEU 31 A LEU 32 n 32 LEU 32 A ALA 33 n 33 ALA 33 A LEU 34 n 34 LEU 34 A LEU 35 n 35 LEU 35 A SER 36 n 36 SER 36 A ASN 37 n 37 ASN 37 A PRO 38 n 38 PRO 38 A SER 39 n 39 SER 39 A ALA 40 n 40 ALA 40 A ARG 41 n 41 ARG 41 A GLU 42 n 42 GLU 42 A ALA 43 n 43 ALA 43 A LEU 44 n 44 LEU 44 A GLU 45 n 45 GLU 45 A ALA 46 n 46 ALA 46 A CYS 47 n 47 CYS 47 A SER 48 n 48 SER 48 A VAL 49 n 49 VAL 49 A ASP 50 n 50 ASP 50 A LEU 51 n 51 LEU 51 A VAL 52 n 52 VAL 52 A ALA 53 n 53 ALA 53 A LEU 54 n 54 LEU 54 A ARG 55 n 55 ARG 55 A GLN 56 n 56 GLN 56 A GLU 57 n 57 GLU 57 A LEU 58 n 58 LEU 58 A GLU 59 n 59 GLU 59 A ALA 60 n 60 ALA 60 A PHE 61 n 61 PHE 61 A ILE 62 n 62 ILE 62 A GLU 63 n 63 GLU 63 A GLN 64 n 64 GLN 64 A THR 65 n 65 THR 65 A THR 66 n 66 THR 66 A PRO 67 n 67 PRO 67 A VAL 68 n 68 VAL 68 A LEU 69 n 69 LEU 69 A PRO 70 n 70 PRO 70 A ALA 71 n 71 ALA 71 A SER 72 n 72 SER 72 A GLU 73 n 73 GLU 73 A GLU 74 n 74 GLU 74 A GLU 75 n 75 GLU 75 A ARG 76 n 76 ARG 76 A ASP 77 n 77 ASP 77 A THR 78 n 78 THR 78 A GLN 79 n 79 GLN 79 A PRO 80 n 80 PRO 80 A THR 81 n 81 THR 81 A LEU 82 n 82 LEU 82 A SER 83 n 83 SER 83 A PHE 84 n 84 PHE 84 A GLN 85 n 85 GLN 85 A ARG 86 n 86 ARG 86 A VAL 87 n 87 VAL 87 A LEU 88 n 88 LEU 88 A GLN 89 n 89 GLN 89 A ARG 90 n 90 ARG 90 A ALA 91 n 91 ALA 91 A VAL 92 n 92 VAL 92 A PHE 93 n 93 PHE 93 A HIS 94 n 94 HIS 94 A VAL 95 n 95 VAL 95 A GLN 96 n 96 GLN 96 A SER 97 n 97 SER 97 A SER 98 n 98 SER 98 A GLY 99 n 99 GLY 99 A ARG 100 n 100 ARG 100 A ASN 101 n 101 ASN 101 A GLU 102 n 102 GLU 102 A VAL 103 n 103 VAL 103 A THR 104 n 104 THR 104 A GLY 105 n 105 GLY 105 A ALA 106 n 106 ALA 106 A ASN 107 n 107 ASN 107 A VAL 108 n 108 VAL 108 A LEU 109 n 109 LEU 109 A VAL 110 n 110 VAL 110 A ALA 111 n 111 ALA 111 A ILE 112 n 112 ILE 112 A PHE 113 n 113 PHE 113 A SER 114 n 114 SER 114 A GLU 115 n 115 GLU 115 A GLN 116 n 116 GLN 116 A GLU 117 n 117 GLU 117 A SER 118 n 118 SER 118 A GLN 119 n 119 GLN 119 A ALA 120 n 120 ALA 120 A ALA 121 n 121 ALA 121 A TYR 122 n 122 TYR 122 A LEU 123 n 123 LEU 123 A LEU 124 n 124 LEU 124 A ARG 125 n 125 ARG 125 A LYS 126 n 126 LYS 126 A HIS 127 n 127 HIS 127 A GLU 128 n 128 GLU 128 A VAL 129 n 129 VAL 129 A SER 130 n 130 SER 130 A ARG 131 n 131 ARG 131 A LEU 132 n 132 LEU 132 A ASP 133 n 133 ASP 133 A VAL 134 n 134 VAL 134 A VAL 135 n 135 VAL 135 A ASN 136 n 136 ASN 136 A PHE 137 n 137 PHE 137 A ILE 138 n 138 ILE 138 A SER 139 n 139 SER 139 A HIS 140 n 140 HIS 140 A GLY 141 n 141 GLY 141 A THR 142 n 142 THR 142 A n 143 143 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 N MET 25 A N MET 25 A O GLN 79 A O GLN 79 1 A OG1 THR 142 A OG1 THR 142 1 Y 1 A CG2 THR 142 A CG2 THR 142 1 Y 1 A ARG 143 A ARG 143 1 Y 1 A ALA 71 -51.60 -6.66 1 A SER 72 -64.62 -154.52 1 A GLU 73 -111.93 -155.72 1 A GLU 74 54.72 169.82 1 A GLU 75 67.42 -72.42 1 A ARG 76 62.55 -65.91 1 A SER 98 -15.90 93.11 1 A HIS 140 -102.22 52.87 0.2626 0.2136 1.8 14 random 1 THROUGHOUT MOLECULAR REPLACEMENT ClpA N-domain 1.8 14 69 1193 0 0 1124 0.004875 1.00808 1.8 14 1K6K 7959 0.0 1 67.4 data reduction DENZO data scaling SCALEPACK refinement CNS phasing CNS Crystal Structure of ClpA, an AAA+ Chaperone-like Regulator of ClpAP protease implication to the functional difference of two ATPase domains 1 N N 2 N N A ASN 3 A ASN 3 HELX_P A ARG 21 A ARG 21 1 1 19 A THR 26 A THR 26 HELX_P A LEU 35 A LEU 35 1 2 10 A ASN 37 A ASN 37 HELX_P A CYS 47 A CYS 47 1 3 11 A ASP 50 A ASP 50 HELX_P A THR 66 A THR 66 1 4 17 A THR 81 A THR 81 HELX_P A SER 97 A SER 97 1 5 17 A THR 104 A THR 104 HELX_P A PHE 113 A PHE 113 1 6 10 A SER 118 A SER 118 HELX_P A HIS 127 A HIS 127 1 7 10 A SER 130 A SER 130 HELX_P A HIS 140 A HIS 140 1 8 11 HYDROLASE ClpA, chaperone, ATPase, adaptor binding, N-domain, HYDROLASE CLPA_ECOLI UNP 1 1 P0ABH9 MLNQELELSLNMAFARAREHRHEFMTVEHLLLALLSNPSAREALEACSVDLVALRQELEAFIEQTTPVLPASEEERDTQP TLSFQRVLQRAVFHVQSSGRNEVTGANVLVAIFSEQESQAAYLLRKHEVSRLDVVNFISHGTR 1 143 1K6K 1 143 P0ABH9 A 1 1 143 2 parallel A PHE 24 A PHE 24 A MET 25 A MET 25 A GLN 79 A GLN 79 A PRO 80 A PRO 80 19 orthorhombic P 21 21 21