0.015161 0.008753 0.000000 0.000000 0.017506 0.000000 0.000000 0.000000 0.011269 0.00000 0.00000 0.00000 Sulzenbacher, G. Dupont, C. Davies, G.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 65.960 65.960 88.741 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 C6 H12 O6 180.156 beta-D-glucopyranose beta-D-glucose; D-glucose; glucose D-saccharide, beta linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C6 H11 F O5 182.147 2-deoxy-2-fluoro-alpha-D-glucopyranose 2-deoxy-2-fluoro-alpha-D-glucose; 2-deoxy-2-fluoro-D-glucose; 2-deoxy-2-fluoro-glucose D-saccharide, alpha 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 C6 H11 F O5 182.147 2-deoxy-2-fluoro-beta-D-glucopyranose 2-deoxy-2-fluoro-beta-D-glucose; 2-deoxy-2-fluoro-D-glucose; 2-deoxy-2-fluoro-glucose D-saccharide, beta 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 R C N 75 S C N 76 S C N 77 R C N 78 N C N 79 R C N 80 N O N 81 N O N 82 N O 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 H N 97 N H N 98 N N N 99 R C N 100 N C N 101 N O N 102 N C N 103 N S N 104 N O 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 S C N 113 R C N 114 S C N 115 S C N 116 R C N 117 N C N 118 N O N 119 N O N 120 N O N 121 N O N 122 N O N 123 N F 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 H N 132 N H N 133 N H N 134 N H N 135 N N N 136 S C N 137 N C N 138 N O N 139 N C N 140 N C N 141 N C N 142 N O N 143 N N N 144 N O N 145 N H N 146 N H N 147 N H 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 N N 156 S C N 157 N C N 158 N O N 159 N C N 160 N C N 161 N C N 162 N O N 163 N O N 164 N O N 165 N H N 166 N H N 167 N H N 168 N H N 169 N H N 170 N H N 171 N H N 172 N H N 173 N H N 174 N N N 175 N C N 176 N C N 177 N O 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 N N 185 S C N 186 N C N 187 N O N 188 N C Y 189 N C Y 190 N N Y 191 N C Y 192 N C Y 193 N N N 194 N O 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 O N 206 N H N 207 N H N 208 N N N 209 S C N 210 N C N 211 N O N 212 S C N 213 N C N 214 N C N 215 N C N 216 N O 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 C 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 H N 251 N H N 252 N N N 253 S C N 254 N C N 255 N O N 256 N C N 257 N C N 258 N C N 259 N C N 260 N N 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 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 C N 283 N S N 284 N C N 285 N O 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 H N 296 N H N 297 N N N 298 S C N 299 N C N 300 N O N 301 N C Y 302 N C Y 303 N C Y 304 N C Y 305 N C Y 306 N C Y 307 N C N 308 N O 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 H N 319 N H N 320 N N N 321 S C N 322 N C N 323 N O N 324 N C N 325 N C N 326 N C N 327 N O 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 H N 336 N H N 337 N N N 338 S C N 339 N C N 340 N O N 341 N C N 342 N O N 343 N O N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N H N 350 N H N 351 R C N 352 R C N 353 S C N 354 S C N 355 R C N 356 N C N 357 N O N 358 N O N 359 N O N 360 N O N 361 N O N 362 N F N 363 N H N 364 N H N 365 N H N 366 N H 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 N N 375 S C N 376 N C N 377 N O N 378 R C N 379 N O N 380 N C N 381 N O 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 N N 392 S C N 393 N C N 394 N O N 395 N C Y 396 N C Y 397 N C Y 398 N C Y 399 N N Y 400 N C Y 401 N C Y 402 N C Y 403 N C Y 404 N C 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 H N 418 N N N 419 S C N 420 N C N 421 N O N 422 N C Y 423 N C Y 424 N C Y 425 N C Y 426 N C Y 427 N C Y 428 N C N 429 N O N 430 N O N 431 N H N 432 N H N 433 N H N 434 N H N 435 N H N 436 N H N 437 N H N 438 N H N 439 N H N 440 N H N 441 N H N 442 N N N 443 S C N 444 N C N 445 N O N 446 N C N 447 N C N 448 N C N 449 N O N 450 N H N 451 N H N 452 N H N 453 N H N 454 N H N 455 N H N 456 N H N 457 N H N 458 N H N 459 N H N 460 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 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 sing N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N doub 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 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 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 sing N 135 N sing N 136 N doub 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 doub N 145 N sing 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 doub 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 doub 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 doub 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 Y 187 N sing Y 188 N doub Y 189 N doub N 190 N sing Y 191 N sing N 192 N sing Y 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 doub 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 sing N 225 N sing N 226 N doub 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 doub 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 sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N doub 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 sing N 289 N sing N 290 N doub N 291 N sing N 292 N sing N 293 N sing N 294 N sing Y 295 N doub Y 296 N sing Y 297 N sing N 298 N sing Y 299 N doub N 300 N sing Y 301 N doub N 302 N sing Y 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 sing N 313 N doub 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 sing N 329 N sing N 330 N doub 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 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 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 N 363 N sing N 364 N sing N 365 N sing N 366 N doub N 367 N sing N 368 N sing N 369 N sing N 370 N sing N 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 sing N 382 N doub N 383 N sing N 384 N sing N 385 N sing N 386 N sing Y 387 N doub Y 388 N sing Y 389 N sing N 390 N sing Y 391 N doub Y 392 N sing Y 393 N sing N 394 N sing Y 395 N sing Y 396 N doub N 397 N sing Y 398 N doub N 399 N sing Y 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 sing N 410 N doub N 411 N sing N 412 N sing N 413 N sing N 414 N sing Y 415 N doub Y 416 N sing Y 417 N sing N 418 N sing Y 419 N doub N 420 N sing Y 421 N doub N 422 N sing Y 423 N sing N 424 N sing N 425 N sing N 426 N sing N 427 N sing N 428 N sing N 429 N sing N 430 N sing N 431 N sing N 432 N sing N 433 N sing N 434 N doub N 435 N sing N 436 N sing N 437 N sing N 438 N sing N 439 N sing N 440 N sing N 441 N sing N 442 N sing N 443 N sing N 444 N sing N 445 N sing US Biochemistry BICHAW 0033 0006-2960 38 4826 4833 10.1021/bi982648i 10200171 The crystal structure of a 2-fluorocellotriosyl complex of the Streptomyces lividans endoglucanase CelB2 at 1.2 A resolution. 1999 US Biochemistry BICHAW 0033 0006-2960 36 16032 The Streptomyces lividans Family 12 Endoglucanase: Construction of the Catalytic Core, Expression and X-Ray Structure at 1.75 A Resolution 1997 US Appl.Environ.Microbiol. AEMIDF 2106 0099-2240 60 1701 Purification and Characterisation of the Celb Endoglucanase from Streptomyces lividans 66 and DNA Sequence of the Encoding Gene 1994 10.2210/pdb2nlr/pdb pdb_00002nlr 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 120 1 FOCUSING MIRRORS IMAGE PLATE 1997-10-01 MARRESEARCH SI SINGLE WAVELENGTH M x-ray 1 1.0 X11 EMBL/DESY, HAMBURG SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 24578.713 PROTEIN (ENDOGLUCANASE (E.C.3.2.1.4)) 3.2.1.4 CATALYTIC DOMAIN 1 man polymer 506.429 beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-2-deoxy-2-fluoro-beta-D-glucopyranose 1 man branched 18.015 water 270 nat water CELB no no DTTICEPFGTTTIQGRYVVQNNRWGSTAPQCVTATDTGFRVTQADGSAPTNGAPKSYPSVFNGCHYTNCSPGTDLPVRLD TVSAAPSSISYGFVDGAVYNASYDIWLDPTARTDGVNQTEIMIWFNRVGPIQPIGSPVGTASVGGRTWEVWSGGNGSNDV LSFVAPSAISGWSFDVMDFVRATVARGLAENDWYLTSVQAGFEPWQNGAGLAVNSFSSTVETGTPGGTDPGDPG DTTICEPFGTTTIQGRYVVQNNRWGSTAPQCVTATDTGFRVTQADGSAPTNGAPKSYPSVFNGCHYTNCSPGTDLPVRLD TVSAAPSSISYGFVDGAVYNASYDIWLDPTARTDGVNQTEIMIWFNRVGPIQPIGSPVGTASVGGRTWEVWSGGNGSNDV LSFVAPSAISGWSFDVMDFVRATVARGLAENDWYLTSVQAGFEPWQNGAGLAVNSFSSTVETGTPGGTDPGDPG 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 Streptomyces 66 Streptomyces sample CELB 1916 Streptomyces lividans 1916 Streptomyces lividans 66 PIAF9, PIAF18 1 2.34 47.0 4.5 pH 4.5 software atom_site atom_site_anisotrop chem_comp diffrn_source entity pdbx_branch_scheme pdbx_chem_comp_identifier pdbx_entity_branch pdbx_entity_branch_descriptor pdbx_entity_branch_link pdbx_entity_branch_list pdbx_entity_nonpoly pdbx_nonpoly_scheme pdbx_struct_assembly_gen pdbx_struct_special_symmetry struct_asym struct_conn struct_site struct_site_gen chem_comp chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model repository Initial release Carbohydrate remediation repository Remediation Version format compliance Non-polymer description Version format compliance Refinement description Atomic model Data collection Derived calculations Structure summary Data collection Database references Refinement description Structure summary 1 0 1999-11-10 1 1 2007-10-16 1 2 2011-07-13 1 3 2017-10-04 2 0 2020-07-29 2 1 2023-08-30 _software.name _atom_site.B_iso_or_equiv _atom_site.Cartn_x _atom_site.Cartn_y _atom_site.Cartn_z _atom_site.auth_asym_id _atom_site.auth_atom_id _atom_site.auth_comp_id _atom_site.auth_seq_id _atom_site.label_alt_id _atom_site.label_asym_id _atom_site.label_atom_id _atom_site.label_comp_id _atom_site.label_entity_id _atom_site.occupancy _atom_site.type_symbol _atom_site_anisotrop.id _atom_site_anisotrop.pdbx_auth_asym_id _atom_site_anisotrop.pdbx_auth_atom_id _atom_site_anisotrop.pdbx_auth_seq_id _atom_site_anisotrop.pdbx_label_asym_id _atom_site_anisotrop.pdbx_label_atom_id _chem_comp.name _chem_comp.type _diffrn_source.pdbx_synchrotron_site _pdbx_struct_assembly_gen.asym_id_list _pdbx_struct_special_symmetry.label_asym_id _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.ptnr1_auth_asym_id _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_asym_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 _chem_comp.pdbx_synonyms _database_2.pdbx_DOI _database_2.pdbx_database_accession A SHG 603 y B SHG 1 A G2F 604 y B G2F 1 A BGC 602 n B BGC 2 A BGC 601 n B BGC 3 DGlcpb b-D-glucopyranose b-D-Glcp Glc a-D-Glcp2fluoro b-D-Glcp2fluoro BNL Y RCSB 1998-11-02 REL REL oligosaccharide WURCS=2.0/2,3,2/[a2122h-1b_1-5_2*F][a2122h-1b_1-5]/1-2-2/a4-b1_b4-c1 2 PDB2Glycan 1.1.0 WURCS [][b-D-Glcp2fluoro]{[(4+1)][b-D-Glcp]{[(4+1)][b-D-Glcp]{}}} 2 PDB-CARE LINUCS C1 O4 BGC G2F 2 1 2 O1 HO4 sing C1 O4 BGC SHG 2 1 2 O1 HO4 sing C1 O4 BGC BGC 3 2 2 O1 HO4 sing y y n n HOH water ENDOGLUCANASE CELB BELONGS TO GLYCOSYL HYDROLASASE FAMILY 12. THE ENZYME PERFORMS CATALYSIS WITH RETENTION OF CONFIGURATION AT THE ANOMERIC CARBON. THE COORDINATES GIVEN DEFINE THE STRUCTURE OF CELB2, THE TRUNCATED, CATALYTICALLY COMPETENT, FORM OF ENDOGLUCANASE CELB, IN COMPLEX WITH 2-DEOXY-2-FLUORO-CELLOTRIOSE. TWO SPECIES ARE PRESENT IN THE CRYSTAL, ONE IS THE GLYCOSYL-ENZYME INTERMEDIATE, WITH 2-DEOXY-2-FLUORO- CELLOTRIOSYL COVALENTLY BOUND TO THE NUCLEOPHILE GLU 120, THE OTHER SPECIES IS THE REACTION PRODUCT 2-DEOXY-2-FLUORO-CELLOTRIOSE BOUND TO THE ACTIVE SITE. THIS IS REPRESENTED BY A DOUBLE CONFORMATION FOR THE PROXIMAL SACCHARIDE, 2-DEOXY-2FLUORO-GLUCOSE. THE CONSTRUCT CELB2 WAS AMPLIFIED UP TO RESIDUE 274 (U04629 WHICH IS THE END OF THE JUNCTION BETWEEN THE CATALYTIC DOMAIN AND THE CELLULOSE BINDING DOMAIN OF CELB. THE DEPOSITED COORDINATES CORRESPOND TO THE MATURE CATALYTIC DOMAIN OF CELB. RESIDUES 1 TO 40 OF THE ENTRY U04629 CORRESPOND TO THE SIGNALLING PEPTIDE OF CELB AND ARE NOT PART OF THE MATURE PROTEIN CELB2. IT FOLLOWS THAT THERE IS A DISCREPANCY BETWEEN THE NUMBERING OF THE ENTRY U04629 AND THE PESENT ENTRY, CORRESPONDING TO THE 40 MISSING RESIDUES OF THE C-TERMINAL. RESIDUES 263 TO 274 (U04629) CORRESPOND TO THE FLEXIBLE LINKER REGION, NOT VISIBLE IN THE ELECTRON DENSITY MAP, MAY BE NOT EVEN PRESENT IN THE PROTEIN BECAUSE OF PROTEOLYTIC DIGESTION. RESIDUES 274 -381 ((U04629) CORRESPOND TO THE CELLULOSE BINDING DOMAIN (CBD-DOMAIN) AND ARE NOT PRESENT IN THIS ENTRY. CELB (ENTRY U04629) CELB2 (PRESENT ENTRY) RESIDUE 1-40 (SIGNALLING PEP.) ABSENT RESIDUE 41-263 (CATALYTIC DOM.) RESIDUE 1-222 RESIDUE 263-274 (FLEXIBLE LINKER) ABSENT (RES. 223-234) RESIDUE 274-381 ( CBD-DOMAIN) ABSENT 1NLR PDB ENTRY 1NLR PDB experimental model HOH 1001 3 HOH HOH 1001 A HOH 1002 3 HOH HOH 1002 A HOH 1003 3 HOH HOH 1003 A HOH 1004 3 HOH HOH 1004 A HOH 1005 3 HOH HOH 1005 A HOH 1006 3 HOH HOH 1006 A HOH 1007 3 HOH HOH 1007 A HOH 1008 3 HOH HOH 1008 A HOH 1009 3 HOH HOH 1009 A HOH 1010 3 HOH HOH 1010 A HOH 1011 3 HOH HOH 1011 A HOH 1012 3 HOH HOH 1012 A HOH 1013 3 HOH HOH 1013 A HOH 1014 3 HOH HOH 1014 A HOH 1015 3 HOH HOH 1015 A HOH 1016 3 HOH HOH 1016 A HOH 1017 3 HOH HOH 1017 A HOH 1018 3 HOH HOH 1018 A HOH 1019 3 HOH HOH 1019 A HOH 1020 3 HOH HOH 1020 A HOH 1021 3 HOH HOH 1021 A HOH 1022 3 HOH HOH 1022 A HOH 1023 3 HOH HOH 1023 A HOH 1024 3 HOH HOH 1024 A HOH 1025 3 HOH HOH 1025 A HOH 1026 3 HOH HOH 1026 A HOH 1027 3 HOH HOH 1027 A HOH 1028 3 HOH HOH 1028 A HOH 1029 3 HOH HOH 1029 A HOH 1030 3 HOH HOH 1030 A HOH 1031 3 HOH HOH 1031 A HOH 1032 3 HOH HOH 1032 A HOH 1033 3 HOH HOH 1033 A HOH 1034 3 HOH HOH 1034 A HOH 1035 3 HOH HOH 1035 A HOH 1036 3 HOH HOH 1036 A HOH 1037 3 HOH HOH 1037 A HOH 1038 3 HOH HOH 1038 A HOH 1039 3 HOH HOH 1039 A HOH 1040 3 HOH HOH 1040 A HOH 1041 3 HOH HOH 1041 A HOH 1042 3 HOH HOH 1042 A HOH 1043 3 HOH HOH 1043 A HOH 1044 3 HOH HOH 1044 A HOH 1045 3 HOH HOH 1045 A HOH 1046 3 HOH HOH 1046 A HOH 1047 3 HOH HOH 1047 A HOH 1048 3 HOH HOH 1048 A HOH 1049 3 HOH HOH 1049 A HOH 1050 3 HOH HOH 1050 A HOH 1051 3 HOH HOH 1051 A HOH 1052 3 HOH HOH 1052 A HOH 1053 3 HOH HOH 1053 A HOH 1054 3 HOH HOH 1054 A HOH 1055 3 HOH HOH 1055 A HOH 1056 3 HOH HOH 1056 A HOH 1057 3 HOH HOH 1057 A HOH 1058 3 HOH HOH 1058 A HOH 1059 3 HOH HOH 1059 A HOH 1060 3 HOH HOH 1060 A HOH 1061 3 HOH HOH 1061 A HOH 1062 3 HOH HOH 1062 A HOH 1063 3 HOH HOH 1063 A HOH 1064 3 HOH HOH 1064 A HOH 1065 3 HOH HOH 1065 A HOH 1066 3 HOH HOH 1066 A HOH 1067 3 HOH HOH 1067 A HOH 1068 3 HOH HOH 1068 A HOH 1069 3 HOH HOH 1069 A HOH 1070 3 HOH HOH 1070 A HOH 1071 3 HOH HOH 1071 A HOH 1072 3 HOH HOH 1072 A HOH 1073 3 HOH HOH 1073 A HOH 1074 3 HOH HOH 1074 A HOH 1075 3 HOH HOH 1075 A HOH 1076 3 HOH HOH 1076 A HOH 1077 3 HOH HOH 1077 A HOH 1078 3 HOH HOH 1078 A HOH 1079 3 HOH HOH 1079 A HOH 1080 3 HOH HOH 1080 A HOH 1081 3 HOH HOH 1081 A HOH 1082 3 HOH HOH 1082 A HOH 1083 3 HOH HOH 1083 A HOH 1084 3 HOH HOH 1084 A HOH 1085 3 HOH HOH 1085 A HOH 1086 3 HOH HOH 1086 A HOH 1087 3 HOH HOH 1087 A HOH 1088 3 HOH HOH 1088 A HOH 1089 3 HOH HOH 1089 A HOH 1090 3 HOH HOH 1090 A HOH 1091 3 HOH HOH 1091 A HOH 1092 3 HOH HOH 1092 A HOH 1093 3 HOH HOH 1093 A HOH 1094 3 HOH HOH 1094 A HOH 1095 3 HOH HOH 1095 A HOH 1096 3 HOH HOH 1096 A HOH 1097 3 HOH HOH 1097 A HOH 1098 3 HOH HOH 1098 A HOH 1099 3 HOH HOH 1099 A HOH 1100 3 HOH HOH 1100 A HOH 1101 3 HOH HOH 1101 A HOH 1102 3 HOH HOH 1102 A HOH 1103 3 HOH HOH 1103 A HOH 1104 3 HOH HOH 1104 A HOH 1105 3 HOH HOH 1105 A HOH 1106 3 HOH HOH 1106 A HOH 1107 3 HOH HOH 1107 A HOH 1108 3 HOH HOH 1108 A HOH 1109 3 HOH HOH 1109 A HOH 1110 3 HOH HOH 1110 A HOH 1111 3 HOH HOH 1111 A HOH 1112 3 HOH HOH 1112 A HOH 1113 3 HOH HOH 1113 A HOH 1114 3 HOH HOH 1114 A HOH 1115 3 HOH HOH 1115 A HOH 1116 3 HOH HOH 1116 A HOH 1117 3 HOH HOH 1117 A HOH 1118 3 HOH HOH 1118 A HOH 1119 3 HOH HOH 1119 A HOH 1120 3 HOH HOH 1120 A HOH 1121 3 HOH HOH 1121 A HOH 1122 3 HOH HOH 1122 A HOH 1123 3 HOH HOH 1123 A HOH 1124 3 HOH HOH 1124 A HOH 1125 3 HOH HOH 1125 A HOH 1126 3 HOH HOH 1126 A HOH 1127 3 HOH HOH 1127 A HOH 1128 3 HOH HOH 1128 A HOH 1129 3 HOH HOH 1129 A HOH 1130 3 HOH HOH 1130 A HOH 1131 3 HOH HOH 1131 A HOH 1132 3 HOH HOH 1132 A HOH 1133 3 HOH HOH 1133 A HOH 1134 3 HOH HOH 1134 A HOH 1135 3 HOH HOH 1135 A HOH 1136 3 HOH HOH 1136 A HOH 1137 3 HOH HOH 1137 A HOH 1138 3 HOH HOH 1138 A HOH 1139 3 HOH HOH 1139 A HOH 1140 3 HOH HOH 1140 A HOH 1141 3 HOH HOH 1141 A HOH 1142 3 HOH HOH 1142 A HOH 1143 3 HOH HOH 1143 A HOH 1144 3 HOH HOH 1144 A HOH 1145 3 HOH HOH 1145 A HOH 1146 3 HOH HOH 1146 A HOH 1147 3 HOH HOH 1147 A HOH 1148 3 HOH HOH 1148 A HOH 1149 3 HOH HOH 1149 A HOH 1150 3 HOH HOH 1150 A HOH 1151 3 HOH HOH 1151 A HOH 1152 3 HOH HOH 1152 A HOH 1153 3 HOH HOH 1153 A HOH 1154 3 HOH HOH 1154 A HOH 1155 3 HOH HOH 1155 A HOH 1156 3 HOH HOH 1156 A HOH 1157 3 HOH HOH 1157 A HOH 1158 3 HOH HOH 1158 A HOH 1159 3 HOH HOH 1159 A HOH 1160 3 HOH HOH 1160 A HOH 1161 3 HOH HOH 1161 A HOH 1162 3 HOH HOH 1162 A HOH 1163 3 HOH HOH 1163 A HOH 1164 3 HOH HOH 1164 A HOH 1165 3 HOH HOH 1165 A HOH 1166 3 HOH HOH 1166 A HOH 1167 3 HOH HOH 1167 A HOH 1168 3 HOH HOH 1168 A HOH 1169 3 HOH HOH 1169 A HOH 1170 3 HOH HOH 1170 A HOH 1171 3 HOH HOH 1171 A HOH 1172 3 HOH HOH 1172 A HOH 1173 3 HOH HOH 1173 A HOH 1174 3 HOH HOH 1174 A HOH 1175 3 HOH HOH 1175 A HOH 1176 3 HOH HOH 1176 A HOH 1177 3 HOH HOH 1177 A HOH 1178 3 HOH HOH 1178 A HOH 1179 3 HOH HOH 1179 A HOH 1180 3 HOH HOH 1180 A HOH 1181 3 HOH HOH 1181 A HOH 1182 3 HOH HOH 1182 A HOH 1183 3 HOH HOH 1183 A HOH 1184 3 HOH HOH 1184 A HOH 1185 3 HOH HOH 1185 A HOH 1186 3 HOH HOH 1186 A HOH 1187 3 HOH HOH 1187 A HOH 1188 3 HOH HOH 1188 A HOH 1189 3 HOH HOH 1189 A HOH 1190 3 HOH HOH 1190 A HOH 1191 3 HOH HOH 1191 A HOH 1192 3 HOH HOH 1192 A HOH 1193 3 HOH HOH 1193 A HOH 1194 3 HOH HOH 1194 A HOH 1195 3 HOH HOH 1195 A HOH 1196 3 HOH HOH 1196 A HOH 1197 3 HOH HOH 1197 A HOH 1198 3 HOH HOH 1198 A HOH 1199 3 HOH HOH 1199 A HOH 1200 3 HOH HOH 1200 A HOH 1201 3 HOH HOH 1201 A HOH 1202 3 HOH HOH 1202 A HOH 1203 3 HOH HOH 1203 A HOH 1204 3 HOH HOH 1204 A HOH 1205 3 HOH HOH 1205 A HOH 1206 3 HOH HOH 1206 A HOH 1207 3 HOH HOH 1207 A HOH 1208 3 HOH HOH 1208 A HOH 1209 3 HOH HOH 1209 A HOH 1210 3 HOH HOH 1210 A HOH 1211 3 HOH HOH 1211 A HOH 1212 3 HOH HOH 1212 A HOH 1213 3 HOH HOH 1213 A HOH 1214 3 HOH HOH 1214 A HOH 1215 3 HOH HOH 1215 A HOH 1216 3 HOH HOH 1216 A HOH 1217 3 HOH HOH 1217 A HOH 1218 3 HOH HOH 1218 A HOH 1219 3 HOH HOH 1219 A HOH 1220 3 HOH HOH 1220 A HOH 1221 3 HOH HOH 1221 A HOH 1222 3 HOH HOH 1222 A HOH 1223 3 HOH HOH 1223 A HOH 1224 3 HOH HOH 1224 A HOH 1225 3 HOH HOH 1225 A HOH 1226 3 HOH HOH 1226 A HOH 1227 3 HOH HOH 1227 A HOH 1228 3 HOH HOH 1228 A HOH 1229 3 HOH HOH 1229 A HOH 1230 3 HOH HOH 1230 A HOH 1231 3 HOH HOH 1231 A HOH 1232 3 HOH HOH 1232 A HOH 1233 3 HOH HOH 1233 A HOH 1234 3 HOH HOH 1234 A HOH 1235 3 HOH HOH 1235 A HOH 1236 3 HOH HOH 1236 A HOH 1237 3 HOH HOH 1237 A HOH 1238 3 HOH HOH 1238 A HOH 1239 3 HOH HOH 1239 A HOH 1240 3 HOH HOH 1240 A HOH 1241 3 HOH HOH 1241 A HOH 1242 3 HOH HOH 1242 A HOH 1243 3 HOH HOH 1243 A HOH 1244 3 HOH HOH 1244 A HOH 1245 3 HOH HOH 1245 A HOH 1246 3 HOH HOH 1246 A HOH 1247 3 HOH HOH 1247 A HOH 1248 3 HOH HOH 1248 A HOH 1249 3 HOH HOH 1249 A HOH 1250 3 HOH HOH 1250 A HOH 1251 3 HOH HOH 1251 A HOH 1252 3 HOH HOH 1252 A HOH 1253 3 HOH HOH 1253 A HOH 1254 3 HOH HOH 1254 A HOH 1255 3 HOH HOH 1255 A HOH 1256 3 HOH HOH 1256 A HOH 1257 3 HOH HOH 1257 A HOH 1258 3 HOH HOH 1258 A HOH 1259 3 HOH HOH 1259 A HOH 1260 3 HOH HOH 1260 A HOH 1261 3 HOH HOH 1261 A HOH 1262 3 HOH HOH 1262 A HOH 1263 3 HOH HOH 1263 A HOH 1264 3 HOH HOH 1264 A HOH 1265 3 HOH HOH 1265 A HOH 1266 3 HOH HOH 1266 A HOH 1267 3 HOH HOH 1267 A HOH 1268 3 HOH HOH 1268 A HOH 1269 3 HOH HOH 1269 A HOH 1270 3 HOH HOH 1270 A ASP 1 n 1 ASP 1 A THR 2 n 2 THR 2 A THR 3 n 3 THR 3 A ILE 4 n 4 ILE 4 A CYS 5 n 5 CYS 5 A GLU 6 n 6 GLU 6 A PRO 7 n 7 PRO 7 A PHE 8 n 8 PHE 8 A GLY 9 n 9 GLY 9 A THR 10 n 10 THR 10 A THR 11 n 11 THR 11 A THR 12 n 12 THR 12 A ILE 13 n 13 ILE 13 A GLN 14 n 14 GLN 14 A GLY 15 n 15 GLY 15 A ARG 16 n 16 ARG 16 A TYR 17 n 17 TYR 17 A VAL 18 n 18 VAL 18 A VAL 19 n 19 VAL 19 A GLN 20 n 20 GLN 20 A ASN 21 n 21 ASN 21 A ASN 22 n 22 ASN 22 A ARG 23 n 23 ARG 23 A TRP 24 n 24 TRP 24 A GLY 25 n 25 GLY 25 A SER 26 n 26 SER 26 A THR 27 n 27 THR 27 A ALA 28 n 28 ALA 28 A PRO 29 n 29 PRO 29 A GLN 30 n 30 GLN 30 A CYS 31 n 31 CYS 31 A VAL 32 n 32 VAL 32 A THR 33 n 33 THR 33 A ALA 34 n 34 ALA 34 A THR 35 n 35 THR 35 A ASP 36 n 36 ASP 36 A THR 37 n 37 THR 37 A GLY 38 n 38 GLY 38 A PHE 39 n 39 PHE 39 A ARG 40 n 40 ARG 40 A VAL 41 n 41 VAL 41 A THR 42 n 42 THR 42 A GLN 43 n 43 GLN 43 A ALA 44 n 44 ALA 44 A ASP 45 n 45 ASP 45 A GLY 46 n 46 GLY 46 A SER 47 n 47 SER 47 A ALA 48 n 48 ALA 48 A PRO 49 n 49 PRO 49 A THR 50 n 50 THR 50 A ASN 51 n 51 ASN 51 A GLY 52 n 52 GLY 52 A ALA 53 n 53 ALA 53 A PRO 54 n 54 PRO 54 A LYS 55 n 55 LYS 55 A SER 56 n 56 SER 56 A TYR 57 n 57 TYR 57 A PRO 58 n 58 PRO 58 A SER 59 n 59 SER 59 A VAL 60 n 60 VAL 60 A PHE 61 n 61 PHE 61 A ASN 62 n 62 ASN 62 A GLY 63 n 63 GLY 63 A CYS 64 n 64 CYS 64 A HIS 65 n 65 HIS 65 A TYR 66 n 66 TYR 66 A THR 67 n 67 THR 67 A ASN 68 n 68 ASN 68 A CYS 69 n 69 CYS 69 A SER 70 n 70 SER 70 A PRO 71 n 71 PRO 71 A GLY 72 n 72 GLY 72 A THR 73 n 73 THR 73 A ASP 74 n 74 ASP 74 A LEU 75 n 75 LEU 75 A PRO 76 n 76 PRO 76 A VAL 77 n 77 VAL 77 A ARG 78 n 78 ARG 78 A LEU 79 n 79 LEU 79 A ASP 80 n 80 ASP 80 A THR 81 n 81 THR 81 A VAL 82 n 82 VAL 82 A SER 83 n 83 SER 83 A ALA 84 n 84 ALA 84 A ALA 85 n 85 ALA 85 A PRO 86 n 86 PRO 86 A SER 87 n 87 SER 87 A SER 88 n 88 SER 88 A ILE 89 n 89 ILE 89 A SER 90 n 90 SER 90 A TYR 91 n 91 TYR 91 A GLY 92 n 92 GLY 92 A PHE 93 n 93 PHE 93 A VAL 94 n 94 VAL 94 A ASP 95 n 95 ASP 95 A GLY 96 n 96 GLY 96 A ALA 97 n 97 ALA 97 A VAL 98 n 98 VAL 98 A TYR 99 n 99 TYR 99 A ASN 100 n 100 ASN 100 A ALA 101 n 101 ALA 101 A SER 102 n 102 SER 102 A TYR 103 n 103 TYR 103 A ASP 104 n 104 ASP 104 A ILE 105 n 105 ILE 105 A TRP 106 n 106 TRP 106 A LEU 107 n 107 LEU 107 A ASP 108 n 108 ASP 108 A PRO 109 n 109 PRO 109 A THR 110 n 110 THR 110 A ALA 111 n 111 ALA 111 A ARG 112 n 112 ARG 112 A THR 113 n 113 THR 113 A ASP 114 n 114 ASP 114 A GLY 115 n 115 GLY 115 A VAL 116 n 116 VAL 116 A ASN 117 n 117 ASN 117 A GLN 118 n 118 GLN 118 A THR 119 n 119 THR 119 A GLU 120 n 120 GLU 120 A ILE 121 n 121 ILE 121 A MET 122 n 122 MET 122 A ILE 123 n 123 ILE 123 A TRP 124 n 124 TRP 124 A PHE 125 n 125 PHE 125 A ASN 126 n 126 ASN 126 A ARG 127 n 127 ARG 127 A VAL 128 n 128 VAL 128 A GLY 129 n 129 GLY 129 A PRO 130 n 130 PRO 130 A ILE 131 n 131 ILE 131 A GLN 132 n 132 GLN 132 A PRO 133 n 133 PRO 133 A ILE 134 n 134 ILE 134 A GLY 135 n 135 GLY 135 A SER 136 n 136 SER 136 A PRO 137 n 137 PRO 137 A VAL 138 n 138 VAL 138 A GLY 139 n 139 GLY 139 A THR 140 n 140 THR 140 A ALA 141 n 141 ALA 141 A SER 142 n 142 SER 142 A VAL 143 n 143 VAL 143 A GLY 144 n 144 GLY 144 A GLY 145 n 145 GLY 145 A ARG 146 n 146 ARG 146 A THR 147 n 147 THR 147 A TRP 148 n 148 TRP 148 A GLU 149 n 149 GLU 149 A VAL 150 n 150 VAL 150 A TRP 151 n 151 TRP 151 A SER 152 n 152 SER 152 A GLY 153 n 153 GLY 153 A GLY 154 n 154 GLY 154 A ASN 155 n 155 ASN 155 A GLY 156 n 156 GLY 156 A SER 157 n 157 SER 157 A ASN 158 n 158 ASN 158 A ASP 159 n 159 ASP 159 A VAL 160 n 160 VAL 160 A LEU 161 n 161 LEU 161 A SER 162 n 162 SER 162 A PHE 163 n 163 PHE 163 A VAL 164 n 164 VAL 164 A ALA 165 n 165 ALA 165 A PRO 166 n 166 PRO 166 A SER 167 n 167 SER 167 A ALA 168 n 168 ALA 168 A ILE 169 n 169 ILE 169 A SER 170 n 170 SER 170 A GLY 171 n 171 GLY 171 A TRP 172 n 172 TRP 172 A SER 173 n 173 SER 173 A PHE 174 n 174 PHE 174 A ASP 175 n 175 ASP 175 A VAL 176 n 176 VAL 176 A MET 177 n 177 MET 177 A ASP 178 n 178 ASP 178 A PHE 179 n 179 PHE 179 A VAL 180 n 180 VAL 180 A ARG 181 n 181 ARG 181 A ALA 182 n 182 ALA 182 A THR 183 n 183 THR 183 A VAL 184 n 184 VAL 184 A ALA 185 n 185 ALA 185 A ARG 186 n 186 ARG 186 A GLY 187 n 187 GLY 187 A LEU 188 n 188 LEU 188 A ALA 189 n 189 ALA 189 A GLU 190 n 190 GLU 190 A ASN 191 n 191 ASN 191 A ASP 192 n 192 ASP 192 A TRP 193 n 193 TRP 193 A TYR 194 n 194 TYR 194 A LEU 195 n 195 LEU 195 A THR 196 n 196 THR 196 A SER 197 n 197 SER 197 A VAL 198 n 198 VAL 198 A GLN 199 n 199 GLN 199 A ALA 200 n 200 ALA 200 A GLY 201 n 201 GLY 201 A PHE 202 n 202 PHE 202 A GLU 203 n 203 GLU 203 A PRO 204 n 204 PRO 204 A TRP 205 n 205 TRP 205 A GLN 206 n 206 GLN 206 A ASN 207 n 207 ASN 207 A GLY 208 n 208 GLY 208 A ALA 209 n 209 ALA 209 A GLY 210 n 210 GLY 210 A LEU 211 n 211 LEU 211 A ALA 212 n 212 ALA 212 A VAL 213 n 213 VAL 213 A ASN 214 n 214 ASN 214 A SER 215 n 215 SER 215 A PHE 216 n 216 PHE 216 A SER 217 n 217 SER 217 A SER 218 n 218 SER 218 A THR 219 n 219 THR 219 A VAL 220 n 220 VAL 220 A GLU 221 n 221 GLU 221 A THR 222 n 222 THR 222 A n 223 223 A n 224 224 A n 225 225 A n 226 226 A n 227 227 A n 228 228 A n 229 229 A n 230 230 A n 231 231 A n 232 232 A n 233 233 A n 234 234 A 0.1021 0.1119 0.1013 0.1112 0.1298 0.1423 2959 3513 5 5 58165 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 O CYS 31 A O CYS 31 A N GLN 43 A N GLN 43 A O VAL 18 A O VAL 18 A N PHE 61 A N PHE 61 A O VAL 60 A O VAL 60 A N ALA 200 A N ALA 200 A O SER 197 A O SER 197 A N TRP 106 A N TRP 106 A O TYR 99 A O TYR 99 A N VAL 128 A N VAL 128 A O GLU 120 A O GLU 120 A N ASP 159 A N ASP 159 A O VAL 160 A O VAL 160 A N GLY 153 A N GLY 153 A O ARG 146 A O ARG 146 A N VAL 143 A N VAL 143 A O SER 88 A O SER 88 A N SER 217 A N SER 217 1 A HOH 1218 C HOH 1 A GLY 223 A GLY 223 1 Y 1 A THR 224 A THR 224 1 Y 1 A PRO 225 A PRO 225 1 Y 1 A GLY 226 A GLY 226 1 Y 1 A GLY 227 A GLY 227 1 Y 1 A THR 228 A THR 228 1 Y 1 A ASP 229 A ASP 229 1 Y 1 A PRO 230 A PRO 230 1 Y 1 A GLY 231 A GLY 231 1 Y 1 A ASP 232 A ASP 232 1 Y 1 A PRO 233 A PRO 233 1 Y 1 A GLY 234 A GLY 234 1 Y 1 17.99 2.20 113.40 131.39 A A A CA CB CG GLN GLN GLN 14 14 14 A A A N 1 -7.02 0.50 120.30 113.28 A A A NE CZ NH2 ARG ARG ARG 16 16 16 N 1 -4.24 0.50 120.30 116.06 A A A NE CZ NH2 ARG ARG ARG 23 23 23 N 1 18.18 1.40 123.60 141.78 A A A CD NE CZ ARG ARG ARG 40 40 40 B B B N 1 -5.78 0.50 120.30 114.52 A A A NE CZ NH1 ARG ARG ARG 40 40 40 A A A N 1 6.55 0.50 120.30 126.85 A A A NE CZ NH1 ARG ARG ARG 40 40 40 B B B N 1 -4.73 0.50 120.30 115.57 A A A NE CZ NH2 ARG ARG ARG 40 40 40 B B B N 1 5.79 0.90 118.30 124.09 A A A CB CG OD1 ASP ASP ASP 80 80 80 N 1 12.52 2.00 110.40 122.92 A A A CB CA C ASP ASP ASP 95 95 95 A A A N 1 7.42 0.90 118.30 125.72 A A A CB CG OD2 ASP ASP ASP 95 95 95 B B B N 1 -4.17 0.50 120.30 116.13 A A A NE CZ NH2 ARG ARG ARG 112 112 112 N 1 -4.67 0.70 120.80 116.13 A A A CB CG CD2 PHE PHE PHE 125 125 125 N 1 -7.45 0.50 120.30 112.85 A A A NE CZ NH1 ARG ARG ARG 127 127 127 B B B N 1 7.61 0.50 120.30 127.91 A A A NE CZ NH2 ARG ARG ARG 127 127 127 B B B N 1 18.46 1.40 123.60 142.06 A A A CD NE CZ ARG ARG ARG 181 181 181 A A A N 1 8.83 1.40 123.60 132.43 A A A CD NE CZ ARG ARG ARG 181 181 181 B B B N 1 6.68 1.10 119.40 126.08 A A A NH1 CZ NH2 ARG ARG ARG 181 181 181 B B B N 1 -4.29 0.50 120.30 116.01 A A A NE CZ NH2 ARG ARG ARG 181 181 181 B B B N 1 8.96 1.40 123.60 132.56 A A A CD NE CZ ARG ARG ARG 186 186 186 B B B N 1 10.47 0.50 120.30 130.77 A A A NE CZ NH1 ARG ARG ARG 186 186 186 A A A N 1 -8.22 0.50 120.30 112.08 A A A NE CZ NH2 ARG ARG ARG 186 186 186 A A A N 1 A GLN 14 45.40 28.19 1 A GLN 14 23.49 46.71 1 A ARG 16 -142.85 -28.91 1 A ALA 44 -156.01 79.67 1 A THR 67 75.72 -10.81 1 A ALA 97 A 67.72 -177.45 1 A ASN 207 57.03 -143.57 ANISOTROPIC REFINEMENT REDUCED FREE R (NO CUTOFF) BY 3.95. RESIDUES ASP 104, GLU 120 AND MET 122 EXHIBIT DISORDER WHICH IS COUPLED TO THE TWO CONFORMATIONS OF 2-DEOXY-2-FLUORO-GLUCOSE. THE NUCLEOPHILE GLU 120 IS PRESENT IN TRIPLE CONFORMATION. CONFORMER B AND C ARE COVALENTLY LINKED TO THE FLUOROCELLOTRIOSIDE. HYDROGEN ATOMS HAVE NOT BEEN LOCATED ONLY ON ALL DISORDERED RESIDUES. ASP 95 AND GLY 96 SIT NEAR THE CRYSTALLOGRAPHIC TWOFOLD AXIS AND ARE PRESENT IN TWO ALTERNATIVE AND COMPLEMENTARY CONFORMATIONS. THR 222 IS THE LAST VISIBLE RESIDUE IN THE ELECTRON DENSITY MAP. PRO 76 IS PRESENT IN THE CIS CONFORMATION. 0.1423 0.1119 0.1112 1.20 25.00 20212 3513 69645 28536 5 99.1 RANDOM 1 FREE R 0.0 MOLECULAR REPLACEMENT PDB ENTRY 1NLR TARGET VALUES FOR 2-DEOXY-2-FLUORO-CELLOTRIO WERE TAKEN FROM THE CRYSTAL STRUCTURE OF METHYL-BETA-CELL TRIOSIDE; S.RAYMOND, B.HENRISSAT,D.T.QUI,A.KVICK, H.CHANZY, CAROBOHYDRATE RESEARCH 277,209-229. ENGH AND HUBER SHELX SWAT 34 1509.0 1936.6 1.20 25.00 270 1977 45 0 1662 0.017 0.035 0.002 0.032 0.084 0.077 0.025 0.005 0.043 0.084 1.20 25.00 2NLR 69645 0.054 1 14.93 5.96 99.1 0.408 1.20 1.22 3.74 1 4.49 97.2 data reduction DENZO data scaling SCALEPACK phasing AMoRE refinement SHELXL STREPTOMYCES LIVIDANS ENDOGLUCANASE (EC: 3.2.1.4) COMPLEX WITH MODIFIED GLUCOSE TRIMER 1 N N 2 N N 3 N N A LEU 79 A LEU 79 HELX_P A THR 81 A THR 81 5 1 3 A VAL 176 A VAL 176 HELX_P A ALA 185 A ALA 185 1 2 10 disulf 2.045 A CYS 5 A SG CYS 5 1_555 A CYS 31 A SG CYS 31 1_555 disulf 2.070 A CYS 64 A SG CYS 64 1_555 A CYS 69 A SG CYS 69 1_555 covale 1.553 one B B A GLU 120 A OE2 GLU 120 1_555 B G2F 1 B C1 G2F 1_555 covale 1.442 both B B G2F 1 B O4 G2F 1_555 B BGC 2 B C1 BGC 1_555 covale 1.424 both A B SHG 1 B O4 SHG 1_555 B BGC 2 B C1 BGC 1_555 covale 1.395 both B BGC 2 B O4 BGC 1_555 B BGC 3 B C1 BGC 1_555 HYDROLASE HYDROLASE (ENDOGLUCANASE), GLYCOSYL HYDROLASE, FAMILY 12, ENDOGLUCANASE, CELB2, GLYCOSYL-ENZYME INTERMEDIATE, HYDROLASE A LEU 75 A LEU 75 1 A PRO 76 A PRO 76 -6.63 A LEU 75 A LEU 75 1 A PRO 76 A PRO 76 4.82 U04629 GB 1 2462718 41 274 2NLR 1 234 2462718 A 1 1 234 3 9 3 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel A THR 2 A THR 2 A ILE 4 A ILE 4 A GLN 30 A GLN 30 A ALA 34 A ALA 34 A PHE 39 A PHE 39 A ALA 44 A ALA 44 A THR 10 A THR 10 A ILE 13 A ILE 13 A TYR 17 A TYR 17 A GLN 20 A GLN 20 A SER 59 A SER 59 A GLY 63 A GLY 63 A SER 197 A SER 197 A GLN 206 A GLN 206 A VAL 98 A VAL 98 A LEU 107 A LEU 107 A THR 119 A THR 119 A VAL 128 A VAL 128 A ASP 159 A ASP 159 A ALA 165 A ALA 165 A ARG 146 A ARG 146 A GLY 154 A GLY 154 A SER 136 A SER 136 A VAL 143 A VAL 143 A GLY 171 A GLY 171 A ASP 175 A ASP 175 A PRO 86 A PRO 86 A GLY 92 A GLY 92 A ALA 212 A ALA 212 A SER 218 A SER 218 ACID BASE CATALYST, GLU 203. Author 1 CATALYTIC NUCLEOPHILE, CGLU 120, OVALENTLY LINKED TO THE FLUOROCELLOTRIOSIDE. Author 1 A GLU 203 A GLU 203 1 1_555 A GLU 120 A GLU 120 1 1_555 152 P 31 2 1