0.013452 0.000000 0.000000 0.000000 0.015411 0.000000 0.000000 0.000000 0.032051 0.00000 0.00000 0.00000 Max, K.E.A. Heinemann, U. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 74.340 64.890 31.200 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 Ca 2 40.078 CALCIUM ION non-polymer C10 H15 N2 O8 P 322.208 y THYMIDINE-5'-MONOPHOSPHATE DNA 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 C6 H14 O2 118.174 (4S)-2-METHYL-2,4-PENTANEDIOL non-polymer 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 CA N 75 N O N 76 N P N 77 N O N 78 N O N 79 N O N 80 N C N 81 R C N 82 N O N 83 S C N 84 N O N 85 N C N 86 R C N 87 N N N 88 N C N 89 N O N 90 N N N 91 N C N 92 N O N 93 N C N 94 N C N 95 N C N 96 N H 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 N N 112 S C N 113 N C N 114 N O N 115 N C N 116 N C N 117 N C N 118 N O N 119 N N 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 H N 129 N H N 130 N H N 131 N N N 132 S C N 133 N C N 134 N O N 135 N C N 136 N C N 137 N C N 138 N O N 139 N O N 140 N O 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 H N 149 N H N 150 N N N 151 N C N 152 N C N 153 N O N 154 N O N 155 N H N 156 N H N 157 N H N 158 N H N 159 N H N 160 N N N 161 S C N 162 N C N 163 N O N 164 N C Y 165 N C Y 166 N N Y 167 N C Y 168 N C Y 169 N N N 170 N O 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 O N 182 N H N 183 N H N 184 N N N 185 S C N 186 N C N 187 N O N 188 S C N 189 N C N 190 N C N 191 N C N 192 N O 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 H N 206 N N N 207 S C N 208 N C N 209 N O N 210 N C N 211 N C N 212 N C N 213 N C 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 N N 229 S C N 230 N C N 231 N O N 232 N C N 233 N C N 234 N C N 235 N C N 236 N N N 237 N O N 238 N H N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N N N 254 S C N 255 N C N 256 N O N 257 N C N 258 N C N 259 N S N 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 C N 274 N C N 275 N O N 276 N C N 277 N C N 278 S C N 279 N O N 280 N C 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 H N 291 N H N 292 N H N 293 N H N 294 N H N 295 N N N 296 S C N 297 N C N 298 N O N 299 N C Y 300 N C Y 301 N C Y 302 N C Y 303 N C Y 304 N C Y 305 N C N 306 N O 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 H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N N N 319 S C N 320 N C N 321 N O N 322 N C N 323 N C N 324 N C N 325 N O 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 N 340 N O N 341 N O N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N N N 350 S C N 351 N C N 352 N O N 353 R C N 354 N O N 355 N C N 356 N O N 357 N H N 358 N H N 359 N H N 360 N H N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N N N 367 S C N 368 N C N 369 N O N 370 N C Y 371 N C Y 372 N C Y 373 N C Y 374 N N Y 375 N C Y 376 N C Y 377 N C Y 378 N C Y 379 N C N 380 N O N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 391 N H N 392 N H N 393 N N N 394 S C N 395 N C N 396 N O N 397 N C Y 398 N C Y 399 N C Y 400 N C Y 401 N C Y 402 N C Y 403 N C N 404 N O N 405 N O 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 H N 413 N H N 414 N H N 415 N H N 416 N H N 417 N N N 418 S C N 419 N C N 420 N O N 421 N C N 422 N C N 423 N C N 424 N O 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 431 N H N 432 N H N 433 N H N 434 N H N 435 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 doub 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 sing N 84 N sing N 85 N sing N 86 N sing 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 doub N 96 N sing N 97 N sing N 98 N sing N 99 N doub N 100 N sing N 101 N sing N 102 N doub 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 doub N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N doub 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 sing N 131 N sing N 132 N doub N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N doub 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 sing N 150 N doub 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 doub N 160 N sing N 161 N sing N 162 N sing N 163 N sing Y 164 N sing Y 165 N doub Y 166 N doub N 167 N sing Y 168 N sing N 169 N sing Y 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 doub 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 sing N 201 N sing N 202 N sing N 203 N doub 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 sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N doub 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 sing 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 sing N 285 N sing N 286 N sing N 287 N sing N 288 N doub N 289 N sing N 290 N sing N 291 N sing N 292 N sing Y 293 N doub Y 294 N sing Y 295 N sing N 296 N sing Y 297 N doub N 298 N sing Y 299 N doub N 300 N sing Y 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 doub 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 sing N 325 N sing N 326 N sing N 327 N sing N 328 N doub 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 sing N 338 N sing N 339 N sing N 340 N sing N 341 N doub 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 sing N 354 N sing N 355 N sing N 356 N sing N 357 N doub N 358 N sing N 359 N sing N 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 doub Y 367 N sing Y 368 N sing N 369 N sing Y 370 N sing Y 371 N doub N 372 N sing Y 373 N doub N 374 N sing Y 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N doub N 386 N sing N 387 N sing N 388 N sing N 389 N sing Y 390 N doub Y 391 N sing Y 392 N sing N 393 N sing Y 394 N doub N 395 N sing Y 396 N doub N 397 N sing Y 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 sing N 406 N sing N 407 N sing N 408 N sing N 409 N doub 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 N 417 N sing N 418 N sing N 419 N sing N 420 N sing UK Febs J. 1742-464X 274 1265 1279 10.1111/j.1742-4658.2007.05672.x 17266726 Common mode of DNA binding to cold shock domains. Crystal structure of hexathymidine bound to the domain-swapped form of a major cold shock protein from Bacillus caldolyticus. 2007 10.2210/pdb2hax/pdb pdb_00002hax 110 1 mirrors CCD 2003-10-27 MAR CCD 165 mm double crystal monochromator, Si-111 crystal SINGLE WAVELENGTH M x-ray 1 0.9184 1.0 14.1 BESSY 0.9184 SYNCHROTRON BESSY BEAMLINE 14.1 1780.199 5'-D(*TP*TP*TP*TP*TP*T)-3' 2 syn polymer 7341.187 Cold shock protein cspB 2 man polymer 40.078 CALCIUM ION 1 syn non-polymer 118.174 (4S)-2-METHYL-2,4-PENTANEDIOL 2 syn non-polymer 18.015 water 234 nat water hexathymidine no no (DT)(DT)(DT)(DT)(DT)(DT) TTTTTT C,D polydeoxyribonucleotide no no MQRGKVKWFNNEKGYGFIEVEGGSDVFVHFTAIQGEGFKTLEEGQEVSFEIVQGNRGPQAANVVKL MQRGKVKWFNNEKGYGFIEVEGGSDVFVHFTAIQGEGFKTLEEGQEVSFEIVQGNRGPQAANVVKL A,B CSPB_BACCL 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 Bacillus Escherichia Escherichia coli sample cspB 1394 Bacillus caldolyticus 469008 Escherichia coli BL21(DE3) BL21(DE3) plasmid 1 2.06 40.36 VAPOR DIFFUSION, HANGING DROP 4.6 35% 2-methyl-2,4-pentanediol, 0.1 M sodium acetate pH 4.6, 0.02 M CaCl2, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K 293.15 software chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model pdbx_struct_conn_angle struct_conn struct_site repository Initial release Version format compliance Version format compliance Refinement description Data collection Database references Derived calculations Refinement description 1 0 2007-04-24 1 1 2008-04-01 1 2 2011-07-13 1 3 2017-10-18 1 4 2023-08-30 _software.classification _software.name _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_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_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_symmetry _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Bacillus caldolyticus cold shock protein Bacillus subtilis cold shock protein B Escherichia coli cold shock protein A Bacillus subtilis cold shock protein B in complex with hexathymidine BIOMOLECULE: 1 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT WHICH CONSISTS OF 4 CHAIN(S). SEE REMARK 350 FOR INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). THE AUTHORS STATE THAT THE STRUCTURE SHOWS A SWAPPED PROTEIN DIMER (2 CHAINS) IN COMPLEX WITH TWO HEXANUCLEOTIDES, WHEREAS IN SOLUTION THEY ONLY OBSERVE A SINGLE PROTEIN CHAIN IN COMPLEX WITH A SINGLE HEXANUCLEOTIDE. THEY THEREFORE EXPECT THAT THE BIOLOGICAL UNIT IS A SINGLE CLOSED MONOMERIC PROTEIN CHAIN WITH A SINGLE LIGAND MOLECULE. SUCH A CLOSED MONOMERIC ENTITY WOULD CORRESPOND TO RESIDUES 1-36 OF CHAIN A AND RESIDUES 37-66 OF CHAIN B AND IT WOULD BE IN COMPLEX WITH LIGAND MOLECULE C. A SECOND BIOLOGICAL UNIT WOULD CONSIST OF RESIDUES 1-36 OF CHAIN B AND RESIDUES 37-66 OF CHAIN A. THIS MONOMERIC ENTITY WOULD BE IN COMPLEX WITH MOLECULE D. RCSB Y RCSB 2006-06-13 REL REL CA CALCIUM ION MPD (4S)-2-METHYL-2,4-PENTANEDIOL HOH water synthetic deoxyribonucleotide sample 1C9O PDB entry 1C9O PDB experimental model CA 235 3 CA CA 235 C MPD 301 4 MPD MPD 301 A MPD 401 4 MPD MPD 401 B HOH 88 5 HOH HOH 88 C HOH 89 5 HOH HOH 89 C HOH 97 5 HOH HOH 97 C HOH 98 5 HOH HOH 98 C HOH 99 5 HOH HOH 99 C HOH 103 5 HOH HOH 103 C HOH 104 5 HOH HOH 104 C HOH 105 5 HOH HOH 105 C HOH 107 5 HOH HOH 107 C HOH 108 5 HOH HOH 108 C HOH 109 5 HOH HOH 109 C HOH 110 5 HOH HOH 110 C HOH 112 5 HOH HOH 112 C HOH 113 5 HOH HOH 113 C HOH 114 5 HOH HOH 114 C HOH 115 5 HOH HOH 115 C HOH 118 5 HOH HOH 118 C HOH 161 5 HOH HOH 161 C HOH 164 5 HOH HOH 164 C HOH 165 5 HOH HOH 165 C HOH 166 5 HOH HOH 166 C HOH 167 5 HOH HOH 167 C HOH 168 5 HOH HOH 168 C HOH 169 5 HOH HOH 169 C HOH 177 5 HOH HOH 177 C HOH 179 5 HOH HOH 179 C HOH 180 5 HOH HOH 180 C HOH 181 5 HOH HOH 181 C HOH 182 5 HOH HOH 182 C HOH 183 5 HOH HOH 183 C HOH 184 5 HOH HOH 184 C HOH 185 5 HOH HOH 185 C HOH 2 5 HOH HOH 7 D HOH 3 5 HOH HOH 8 D HOH 4 5 HOH HOH 9 D HOH 7 5 HOH HOH 10 D HOH 8 5 HOH HOH 11 D HOH 9 5 HOH HOH 12 D HOH 10 5 HOH HOH 13 D HOH 11 5 HOH HOH 14 D HOH 41 5 HOH HOH 15 D HOH 42 5 HOH HOH 16 D HOH 49 5 HOH HOH 17 D HOH 53 5 HOH HOH 18 D HOH 54 5 HOH HOH 19 D HOH 55 5 HOH HOH 20 D HOH 58 5 HOH HOH 21 D HOH 60 5 HOH HOH 22 D HOH 61 5 HOH HOH 23 D HOH 62 5 HOH HOH 24 D HOH 63 5 HOH HOH 25 D HOH 64 5 HOH HOH 26 D HOH 65 5 HOH HOH 27 D HOH 66 5 HOH HOH 28 D HOH 67 5 HOH HOH 29 D HOH 201 5 HOH HOH 30 D HOH 207 5 HOH HOH 31 D HOH 208 5 HOH HOH 32 D HOH 209 5 HOH HOH 33 D HOH 217 5 HOH HOH 34 D HOH 218 5 HOH HOH 35 D HOH 219 5 HOH HOH 36 D HOH 220 5 HOH HOH 37 D HOH 223 5 HOH HOH 38 D HOH 224 5 HOH HOH 39 D HOH 225 5 HOH HOH 40 D HOH 1 5 HOH HOH 302 A HOH 22 5 HOH HOH 303 A HOH 23 5 HOH HOH 304 A HOH 24 5 HOH HOH 305 A HOH 26 5 HOH HOH 306 A HOH 27 5 HOH HOH 307 A HOH 28 5 HOH HOH 308 A HOH 29 5 HOH HOH 309 A HOH 30 5 HOH HOH 310 A HOH 31 5 HOH HOH 311 A HOH 32 5 HOH HOH 312 A HOH 35 5 HOH HOH 313 A HOH 36 5 HOH HOH 314 A HOH 37 5 HOH HOH 315 A HOH 38 5 HOH HOH 316 A HOH 43 5 HOH HOH 317 A HOH 44 5 HOH HOH 318 A HOH 45 5 HOH HOH 319 A HOH 59 5 HOH HOH 320 A HOH 68 5 HOH HOH 321 A HOH 69 5 HOH HOH 322 A HOH 70 5 HOH HOH 323 A HOH 71 5 HOH HOH 324 A HOH 72 5 HOH HOH 325 A HOH 73 5 HOH HOH 326 A HOH 74 5 HOH HOH 327 A HOH 75 5 HOH HOH 328 A HOH 76 5 HOH HOH 329 A HOH 77 5 HOH HOH 330 A HOH 78 5 HOH HOH 331 A HOH 79 5 HOH HOH 332 A HOH 86 5 HOH HOH 333 A HOH 87 5 HOH HOH 334 A HOH 90 5 HOH HOH 335 A HOH 91 5 HOH HOH 336 A HOH 92 5 HOH HOH 337 A HOH 93 5 HOH HOH 338 A HOH 94 5 HOH HOH 339 A HOH 95 5 HOH HOH 340 A HOH 96 5 HOH HOH 341 A HOH 100 5 HOH HOH 342 A HOH 101 5 HOH HOH 343 A HOH 102 5 HOH HOH 344 A HOH 111 5 HOH HOH 345 A HOH 116 5 HOH HOH 346 A HOH 117 5 HOH HOH 347 A HOH 119 5 HOH HOH 348 A HOH 120 5 HOH HOH 349 A HOH 121 5 HOH HOH 350 A HOH 122 5 HOH HOH 351 A HOH 123 5 HOH HOH 352 A HOH 127 5 HOH HOH 353 A HOH 128 5 HOH HOH 354 A HOH 129 5 HOH HOH 355 A HOH 130 5 HOH HOH 356 A HOH 140 5 HOH HOH 357 A HOH 142 5 HOH HOH 358 A HOH 143 5 HOH HOH 359 A HOH 144 5 HOH HOH 360 A HOH 145 5 HOH HOH 361 A HOH 146 5 HOH HOH 362 A HOH 147 5 HOH HOH 363 A HOH 148 5 HOH HOH 364 A HOH 149 5 HOH HOH 365 A HOH 150 5 HOH HOH 366 A HOH 151 5 HOH HOH 367 A HOH 152 5 HOH HOH 368 A HOH 153 5 HOH HOH 369 A HOH 154 5 HOH HOH 370 A HOH 155 5 HOH HOH 371 A HOH 156 5 HOH HOH 372 A HOH 158 5 HOH HOH 373 A HOH 170 5 HOH HOH 374 A HOH 172 5 HOH HOH 375 A HOH 186 5 HOH HOH 376 A HOH 187 5 HOH HOH 377 A HOH 188 5 HOH HOH 378 A HOH 189 5 HOH HOH 379 A HOH 192 5 HOH HOH 380 A HOH 193 5 HOH HOH 381 A HOH 197 5 HOH HOH 382 A HOH 198 5 HOH HOH 383 A HOH 199 5 HOH HOH 384 A HOH 200 5 HOH HOH 385 A HOH 203 5 HOH HOH 386 A HOH 204 5 HOH HOH 387 A HOH 205 5 HOH HOH 388 A HOH 206 5 HOH HOH 389 A HOH 210 5 HOH HOH 390 A HOH 226 5 HOH HOH 391 A HOH 227 5 HOH HOH 392 A HOH 228 5 HOH HOH 393 A HOH 229 5 HOH HOH 394 A HOH 230 5 HOH HOH 395 A HOH 234 5 HOH HOH 396 A HOH 5 5 HOH HOH 402 B HOH 6 5 HOH HOH 403 B HOH 12 5 HOH HOH 404 B HOH 13 5 HOH HOH 405 B HOH 14 5 HOH HOH 406 B HOH 15 5 HOH HOH 407 B HOH 16 5 HOH HOH 408 B HOH 17 5 HOH HOH 409 B HOH 18 5 HOH HOH 410 B HOH 19 5 HOH HOH 411 B HOH 20 5 HOH HOH 412 B HOH 21 5 HOH HOH 413 B HOH 25 5 HOH HOH 414 B HOH 33 5 HOH HOH 415 B HOH 34 5 HOH HOH 416 B HOH 39 5 HOH HOH 417 B HOH 40 5 HOH HOH 418 B HOH 46 5 HOH HOH 419 B HOH 47 5 HOH HOH 420 B HOH 48 5 HOH HOH 421 B HOH 50 5 HOH HOH 422 B HOH 51 5 HOH HOH 423 B HOH 52 5 HOH HOH 424 B HOH 56 5 HOH HOH 425 B HOH 57 5 HOH HOH 426 B HOH 80 5 HOH HOH 427 B HOH 81 5 HOH HOH 428 B HOH 82 5 HOH HOH 429 B HOH 83 5 HOH HOH 430 B HOH 84 5 HOH HOH 431 B HOH 85 5 HOH HOH 432 B HOH 106 5 HOH HOH 433 B HOH 124 5 HOH HOH 434 B HOH 125 5 HOH HOH 435 B HOH 126 5 HOH HOH 436 B HOH 131 5 HOH HOH 437 B HOH 132 5 HOH HOH 438 B HOH 133 5 HOH HOH 439 B HOH 134 5 HOH HOH 440 B HOH 135 5 HOH HOH 441 B HOH 136 5 HOH HOH 442 B HOH 137 5 HOH HOH 443 B HOH 138 5 HOH HOH 444 B HOH 139 5 HOH HOH 445 B HOH 141 5 HOH HOH 446 B HOH 157 5 HOH HOH 447 B HOH 159 5 HOH HOH 448 B HOH 160 5 HOH HOH 449 B HOH 162 5 HOH HOH 450 B HOH 163 5 HOH HOH 451 B HOH 171 5 HOH HOH 452 B HOH 173 5 HOH HOH 453 B HOH 174 5 HOH HOH 454 B HOH 175 5 HOH HOH 455 B HOH 176 5 HOH HOH 456 B HOH 178 5 HOH HOH 457 B HOH 190 5 HOH HOH 458 B HOH 191 5 HOH HOH 459 B HOH 194 5 HOH HOH 460 B HOH 195 5 HOH HOH 461 B HOH 196 5 HOH HOH 462 B HOH 202 5 HOH HOH 463 B HOH 211 5 HOH HOH 464 B HOH 212 5 HOH HOH 465 B HOH 213 5 HOH HOH 466 B HOH 214 5 HOH HOH 467 B HOH 215 5 HOH HOH 468 B HOH 216 5 HOH HOH 469 B HOH 221 5 HOH HOH 470 B HOH 222 5 HOH HOH 471 B HOH 231 5 HOH HOH 472 B HOH 232 5 HOH HOH 473 B HOH 233 5 HOH HOH 474 B 0.394 0.584 0.590 3.000 3.000 8.000 8.000 T 1 n 1 DT 1 C T 2 n 2 DT 2 C T 3 n 3 DT 3 C T 4 n 4 DT 4 C T 5 n 5 DT 5 C T 6 n 6 DT 6 C T 1 n 1 DT 1 D T 2 n 2 DT 2 D T 3 n 3 DT 3 D T 4 n 4 DT 4 D T 5 n 5 DT 5 D T 6 n 6 DT 6 D MET 1 n 1 MET 1 A GLN 2 n 2 GLN 2 A ARG 3 n 3 ARG 3 A GLY 4 n 4 GLY 4 A LYS 5 n 5 LYS 5 A VAL 6 n 6 VAL 6 A LYS 7 n 7 LYS 7 A TRP 8 n 8 TRP 8 A PHE 9 n 9 PHE 9 A ASN 10 n 10 ASN 10 A ASN 11 n 11 ASN 11 A GLU 12 n 12 GLU 12 A LYS 13 n 13 LYS 13 A GLY 14 n 14 GLY 14 A TYR 15 n 15 TYR 15 A GLY 16 n 16 GLY 16 A PHE 17 n 17 PHE 17 A ILE 18 n 18 ILE 18 A GLU 19 n 19 GLU 19 A VAL 20 n 20 VAL 20 A GLU 21 n 21 GLU 21 A GLY 22 n 22 GLY 22 A GLY 23 n 23 GLY 23 A SER 24 n 24 SER 24 A ASP 25 n 25 ASP 25 A VAL 26 n 26 VAL 26 A PHE 27 n 27 PHE 27 A VAL 28 n 28 VAL 28 A HIS 29 n 29 HIS 29 A PHE 30 n 30 PHE 30 A THR 31 n 31 THR 31 A ALA 32 n 32 ALA 32 A ILE 33 n 33 ILE 33 A GLN 34 n 34 GLN 34 A GLY 35 n 35 GLY 35 A GLU 36 n 36 GLU 36 A GLY 37 n 37 GLY 37 A PHE 38 n 38 PHE 38 A LYS 39 n 39 LYS 39 A THR 40 n 40 THR 40 A LEU 41 n 41 LEU 41 A GLU 42 n 42 GLU 42 A GLU 43 n 43 GLU 43 A GLY 44 n 44 GLY 44 A GLN 45 n 45 GLN 45 A GLU 46 n 46 GLU 46 A VAL 47 n 47 VAL 47 A SER 48 n 48 SER 48 A PHE 49 n 49 PHE 49 A GLU 50 n 50 GLU 50 A ILE 51 n 51 ILE 51 A VAL 52 n 52 VAL 52 A GLN 53 n 53 GLN 53 A GLY 54 n 54 GLY 54 A ASN 55 n 55 ASN 55 A ARG 56 n 56 ARG 56 A GLY 57 n 57 GLY 57 A PRO 58 n 58 PRO 58 A GLN 59 n 59 GLN 59 A ALA 60 n 60 ALA 60 A ALA 61 n 61 ALA 61 A ASN 62 n 62 ASN 62 A VAL 63 n 63 VAL 63 A VAL 64 n 64 VAL 64 A LYS 65 n 65 LYS 65 A LEU 66 n 66 LEU 66 A MET 1 n 1 MET 1 B GLN 2 n 2 GLN 2 B ARG 3 n 3 ARG 3 B GLY 4 n 4 GLY 4 B LYS 5 n 5 LYS 5 B VAL 6 n 6 VAL 6 B LYS 7 n 7 LYS 7 B TRP 8 n 8 TRP 8 B PHE 9 n 9 PHE 9 B ASN 10 n 10 ASN 10 B ASN 11 n 11 ASN 11 B GLU 12 n 12 GLU 12 B LYS 13 n 13 LYS 13 B GLY 14 n 14 GLY 14 B TYR 15 n 15 TYR 15 B GLY 16 n 16 GLY 16 B PHE 17 n 17 PHE 17 B ILE 18 n 18 ILE 18 B GLU 19 n 19 GLU 19 B VAL 20 n 20 VAL 20 B GLU 21 n 21 GLU 21 B GLY 22 n 22 GLY 22 B GLY 23 n 23 GLY 23 B SER 24 n 24 SER 24 B ASP 25 n 25 ASP 25 B VAL 26 n 26 VAL 26 B PHE 27 n 27 PHE 27 B VAL 28 n 28 VAL 28 B HIS 29 n 29 HIS 29 B PHE 30 n 30 PHE 30 B THR 31 n 31 THR 31 B ALA 32 n 32 ALA 32 B ILE 33 n 33 ILE 33 B GLN 34 n 34 GLN 34 B GLY 35 n 35 GLY 35 B GLU 36 n 36 GLU 36 B GLY 37 n 37 GLY 37 B PHE 38 n 38 PHE 38 B LYS 39 n 39 LYS 39 B THR 40 n 40 THR 40 B LEU 41 n 41 LEU 41 B GLU 42 n 42 GLU 42 B GLU 43 n 43 GLU 43 B GLY 44 n 44 GLY 44 B GLN 45 n 45 GLN 45 B GLU 46 n 46 GLU 46 B VAL 47 n 47 VAL 47 B SER 48 n 48 SER 48 B PHE 49 n 49 PHE 49 B GLU 50 n 50 GLU 50 B ILE 51 n 51 ILE 51 B VAL 52 n 52 VAL 52 B GLN 53 n 53 GLN 53 B GLY 54 n 54 GLY 54 B ASN 55 n 55 ASN 55 B ARG 56 n 56 ARG 56 B GLY 57 n 57 GLY 57 B PRO 58 n 58 PRO 58 B GLN 59 n 59 GLN 59 B ALA 60 n 60 ALA 60 B ALA 61 n 61 ALA 61 B ASN 62 n 62 ASN 62 B VAL 63 n 63 VAL 63 B VAL 64 n 64 VAL 64 B LYS 65 n 65 LYS 65 B LEU 66 n 66 LEU 66 B author_defined_assembly 4 tetrameric C DT 6 A OP2 DT 6 1_555 C CA 235 E CA CA 1_555 C HOH 113 H O HOH 1_555 77.5 C DT 6 A OP2 DT 6 1_555 C CA 235 E CA CA 1_555 C HOH 114 H O HOH 1_555 129.1 C HOH 113 H O HOH 1_555 C CA 235 E CA CA 1_555 C HOH 114 H O HOH 1_555 73.0 C DT 6 A OP2 DT 6 1_555 C CA 235 E CA CA 1_555 D HOH 10 I O HOH 3_555 89.8 C HOH 113 H O HOH 1_555 C CA 235 E CA CA 1_555 D HOH 10 I O HOH 3_555 120.8 C HOH 114 H O HOH 1_555 C CA 235 E CA CA 1_555 D HOH 10 I O HOH 3_555 71.8 C DT 6 A OP2 DT 6 1_555 C CA 235 E CA CA 1_555 D HOH 11 I O HOH 3_555 85.6 C HOH 113 H O HOH 1_555 C CA 235 E CA CA 1_555 D HOH 11 I O HOH 3_555 150.5 C HOH 114 H O HOH 1_555 C CA 235 E CA CA 1_555 D HOH 11 I O HOH 3_555 135.2 D HOH 10 I O HOH 3_555 C CA 235 E CA CA 1_555 D HOH 11 I O HOH 3_555 82.6 C DT 6 A OP2 DT 6 1_555 C CA 235 E CA CA 1_555 D HOH 12 I O HOH 3_555 159.1 C HOH 113 H O HOH 1_555 C CA 235 E CA CA 1_555 D HOH 12 I O HOH 3_555 120.8 C HOH 114 H O HOH 1_555 C CA 235 E CA CA 1_555 D HOH 12 I O HOH 3_555 69.8 D HOH 10 I O HOH 3_555 C CA 235 E CA CA 1_555 D HOH 12 I O HOH 3_555 88.6 D HOH 11 I O HOH 3_555 C CA 235 E CA CA 1_555 D HOH 12 I O HOH 3_555 73.6 C DT 6 A OP2 DT 6 1_555 C CA 235 E CA CA 1_555 D HOH 36 I O HOH 4_555 83.0 C HOH 113 H O HOH 1_555 C CA 235 E CA CA 1_555 D HOH 36 I O HOH 4_555 76.4 C HOH 114 H O HOH 1_555 C CA 235 E CA CA 1_555 D HOH 36 I O HOH 4_555 127.1 D HOH 10 I O HOH 3_555 C CA 235 E CA CA 1_555 D HOH 36 I O HOH 4_555 159.5 D HOH 11 I O HOH 3_555 C CA 235 E CA CA 1_555 D HOH 36 I O HOH 4_555 77.8 D HOH 12 I O HOH 3_555 C CA 235 E CA CA 1_555 D HOH 36 I O HOH 4_555 91.4 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 LYS 5 C N LYS 5 A O GLU 19 C O GLU 19 A N ILE 18 C N ILE 18 A O VAL 26 C O VAL 26 A N PHE 27 C N PHE 27 B O ALA 60 D O ALA 60 B O ALA 61 D O ALA 61 B N GLU 50 D N GLU 50 B O PHE 49 D O PHE 49 A N GLN 2 C N GLN 2 A N GLU 50 C N GLU 50 A O ALA 61 C O ALA 61 A N ALA 60 C N ALA 60 B O PHE 27 D O PHE 27 B O VAL 26 D O VAL 26 B N ILE 18 D N ILE 18 B O GLU 19 D O GLU 19 B N LYS 5 D N LYS 5 B O GLY 4 D O GLY 4 A N VAL 47 C N VAL 47 1 D HOH 13 I HOH 1 1.87 0.30 108.30 110.17 C C C O4' C1' N1 DT DT DT 2 2 2 N 1 -4.31 0.70 108.00 103.69 C C C O4' C1' N1 DT DT DT 4 4 4 N 1 4.54 0.60 119.90 124.44 C C C N3 C4 O4 DT DT DT 6 6 6 N 1 -5.40 0.70 124.90 119.50 C C C C5 C4 O4 DT DT DT 6 6 6 N 1 -3.95 0.60 122.90 118.95 C C C C6 C5 C7 DT DT DT 6 6 6 N 1 2.04 0.30 108.30 110.34 D D D O4' C1' N1 DT DT DT 2 2 2 N 1 -9.22 1.50 119.60 110.38 D D D OP1 P OP2 DT DT DT 6 6 6 N 1 4.41 0.60 119.90 124.31 D D D N3 C4 O4 DT DT DT 6 6 6 B B B N 1 -4.60 0.70 124.90 120.30 D D D C5 C4 O4 DT DT DT 6 6 6 B B B N 1 C C O3' C3' DT DT 5 5 -0.059 0.006 1.419 1.360 N 10.870 -0.370 0.000 0.000 -0.250 0.000 0.620 0.976 0.970 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 0.162 0.13 0.132 0.132 1.290 19.5 1908 38036 36128 5.000 95.000 0.585 0.025 RANDOM 1 Anisotropic THROUGHOUT 0 MOLECULAR REPLACEMENT 0.047 0.045 0.800 0.800 1.400 PDB entry 1C9O MAXIMUM LIKELIHOOD BABINET MODEL WITH MASK 1.290 19.5 250 1614 1 246 1117 0.018 0.021 1423 0.004 0.020 1174 1.567 2.166 1962 0.980 3.000 2775 4.346 5.000 134 0.096 0.200 196 0.011 0.020 1414 0.013 0.020 249 0.203 0.200 208 0.263 0.200 1295 0.086 0.200 788 0.135 0.200 142 0.203 0.200 25 0.309 0.200 75 0.165 0.200 29 2.177 2.000 659 3.158 3.000 1065 3.878 4.500 764 5.166 6.000 895 1.479 2.000 1423 14.831 10.000 235 6.330 10.000 1379 0.228 0.175 1.335 169 3408 3577 15 16.166 1.290 19.5 2HAX 38879 38068 -3 -3 0.066 1 14.680 6.3 97.900 0.239 1.29 1.50 6.1 82397 13269 6.2 95.10 data scaling Wolfgang Kabsch http://www.mpimf-heidelberg.mpg.de/~kabsch/xds/xscale_program.html XSCALE package phasing Jorge Navaza ccp4@dl.ac.uk Fortran_77 http://www.ccp4.ac.uk/main.html AMoRE program refinement Murshudov, G.N. ccp4@dl.ac.uk Fortran_77 http://www.ccp4.ac.uk/main.html REFMAC program data extraction PDB sw-help@rcsb.rutgers.edu April. 3, 2006 C++ http://pdb.rutgers.edu/software/ PDB_EXTRACT package 2.000 data collection MAR345 data scaling XDS Crystal structure of Bacillus caldolyticus cold shock protein in complex with hexathymidine 1 N N 1 N N 2 N N 2 N N 3 N N 4 N N 4 N N 5 N N 5 N N 5 N N 5 N N In solution binding of single hexanucleotides to unswapped Bc-Csp is observed. A THR 31 C THR 31 HELX_P A ILE 33 C ILE 33 5 1 3 B THR 31 D THR 31 HELX_P B ILE 33 D ILE 33 5 2 3 metalc 2.376 C DT 6 A OP2 DT 6 1_555 C CA 235 E CA CA 1_555 metalc 2.545 C HOH 113 H O HOH 1_555 C CA 235 E CA CA 1_555 metalc 2.536 C HOH 114 H O HOH 1_555 C CA 235 E CA CA 1_555 metalc 2.358 C CA 235 E CA CA 1_555 D HOH 10 I O HOH 3_555 metalc 2.417 C CA 235 E CA CA 1_555 D HOH 11 I O HOH 3_555 metalc 2.547 C CA 235 E CA CA 1_555 D HOH 12 I O HOH 3_555 metalc 2.407 C CA 235 E CA CA 1_555 D HOH 36 I O HOH 4_555 GENE REGULATION/DNA gene-expression regulator, beta barrel, protein-DNA complex, single-stranded DNA, GENE REGULATION-DNA COMPLEX CSPB_BACCL UNP 2 1 P41016 MQRGKVKWFNNEKGYGFIEVEGGSDVFVHFTAIQGEGFKTLEEGQEVSFEIVQGNRGPQAANVVKL 2HAX PDB 1 2HAX 1 66 2HAX 1 66 P41016 A 1 1 66 1 66 2HAX 1 66 P41016 B 1 1 66 1 6 2HAX 1 6 2HAX C 2 1 6 1 6 2HAX 1 6 2HAX D 2 1 6 6 6 anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel A GLN 2 C GLN 2 A ASN 10 C ASN 10 A TYR 15 C TYR 15 A VAL 20 C VAL 20 A GLY 23 C GLY 23 A HIS 29 C HIS 29 B GLY 57 D GLY 57 B LYS 65 D LYS 65 B GLU 46 D GLU 46 B GLY 54 D GLY 54 A GLN 2 C GLN 2 A ASN 10 C ASN 10 A GLU 46 C GLU 46 A GLY 54 C GLY 54 A GLY 57 C GLY 57 A LYS 65 C LYS 65 B VAL 26 D VAL 26 B HIS 29 D HIS 29 B TYR 15 D TYR 15 B GLU 19 D GLU 19 B GLN 2 D GLN 2 B ASN 10 D ASN 10 A GLU 46 C GLU 46 A GLY 54 C GLY 54 BINDING SITE FOR RESIDUE CA C 235 C CA 235 Software 7 BINDING SITE FOR RESIDUE MPD A 301 A MPD 301 Software 5 BINDING SITE FOR RESIDUE MPD B 401 B MPD 401 Software 6 C DT 6 A DT 6 7 1_555 C HOH 113 H HOH 7 1_555 C HOH 114 H HOH 7 1_555 D HOH 10 I HOH 7 3_555 D HOH 11 I HOH 7 3_555 D HOH 12 I HOH 7 3_555 D HOH 36 I HOH 7 4_555 A GLY 54 C GLY 54 5 1_555 A ASN 55 C ASN 55 5 1_555 A HOH 386 J HOH 5 1_555 B VAL 52 D VAL 52 5 2_565 D DT 3 B DT 3 5 1_555 A VAL 52 C VAL 52 6 2_565 A HOH 304 J HOH 6 2_565 B ASN 55 D ASN 55 6 1_555 B HOH 451 K HOH 6 1_555 C DT 3 A DT 3 6 1_555 C HOH 161 H HOH 6 1_555 18 P 21 21 2