0.025979 0.000000 0.000000 0.000000 0.021965 0.000000 0.000000 0.000000 0.008975 0.00000 0.00000 0.00000 Langan, P. Wan, Q. Coates, L. Kovalevsky, A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 38.492 45.526 111.417 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 H8 O7 192.124 CITRIC ACID non-polymer 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 C3 H8 O3 92.094 GLYCEROL GLYCERIN; PROPANE-1,2,3-TRIOL non-polymer C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking C5 H10 O5 150.130 beta-D-xylopyranose beta-D-xylose; D-xylose; xylose D-saccharide, beta 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 C N 75 N O N 76 N O N 77 N C N 78 N C N 79 N O N 80 N C N 81 N C N 82 N O N 83 N O N 84 N C N 85 N O N 86 N O 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 N N 96 S C N 97 N C N 98 N O N 99 N C N 100 N C N 101 N C N 102 N O N 103 N N 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 N H N 113 N H N 114 N H N 115 N N N 116 S C N 117 N C N 118 N O N 119 N C N 120 N C N 121 N C N 122 N O N 123 N O N 124 N O 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 N N 135 N C N 136 N C N 137 N O N 138 N O N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N C N 145 N O N 146 N C N 147 N O N 148 N C N 149 N O 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 N N 159 S C N 160 N C N 161 N O N 162 N C Y 163 N C Y 164 N N Y 165 N C Y 166 N C Y 167 N N N 168 N O N 169 N H 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 O N 180 N H N 181 N H N 182 N N N 183 S C N 184 N C N 185 N O N 186 S C N 187 N C N 188 N C N 189 N C N 190 N O N 191 N H N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N N N 205 S C N 206 N C N 207 N O N 208 N C N 209 N C N 210 N C N 211 N C N 212 N O N 213 N H N 214 N H N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N N N 227 S C N 228 N C N 229 N O N 230 N C N 231 N C N 232 N C N 233 N C N 234 N N N 235 N O N 236 N H N 237 N H N 238 N H N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N N N 252 S C N 253 N C N 254 N O N 255 N C N 256 N C N 257 N S N 258 N C N 259 N O N 260 N H N 261 N H N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N N N 272 S C N 273 N C N 274 N O N 275 N C Y 276 N C Y 277 N C Y 278 N C Y 279 N C Y 280 N C Y 281 N C N 282 N O 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 N N 295 S C N 296 N C N 297 N O N 298 N C N 299 N C N 300 N C N 301 N O N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N H N 310 N H N 311 N N N 312 S C N 313 N C N 314 N O N 315 N C N 316 N O N 317 N O N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N N N 326 S C N 327 N C N 328 N O N 329 R C N 330 N O N 331 N C N 332 N O N 333 N H 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 N N 343 S C N 344 N C N 345 N O N 346 N C Y 347 N C Y 348 N C Y 349 N C Y 350 N N Y 351 N C Y 352 N C Y 353 N C Y 354 N C Y 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 H N 367 N H N 368 N H N 369 N N N 370 S C N 371 N C N 372 N O N 373 N C Y 374 N C 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 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 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 N 398 N C N 399 N C N 400 N O N 401 N H N 402 N H N 403 N H N 404 N H N 405 N H N 406 N H N 407 N H N 408 N H N 409 N H N 410 N H N 411 N H N 412 N O N 413 R C N 414 R C N 415 S C N 416 R C N 417 N C N 418 N O N 419 N O N 420 N O N 421 N O N 422 N H N 423 N H N 424 N H N 425 N H N 426 N H N 427 N H N 428 N H N 429 N H N 430 N H N 431 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 doub 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 doub N 85 N sing N 86 N sing N 87 N doub 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 doub N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N doub 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 doub 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 doub 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 doub 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 sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N 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 Y 160 N sing Y 161 N doub Y 162 N doub N 163 N sing Y 164 N sing N 165 N sing Y 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 doub 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 sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N doub N 200 N sing N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N doub N 221 N sing N 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N doub N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N doub N 264 N sing N 265 N sing N 266 N sing N 267 N sing Y 268 N doub Y 269 N sing Y 270 N sing N 271 N sing Y 272 N doub N 273 N sing Y 274 N doub N 275 N sing Y 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 doub 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 sing N 300 N sing N 301 N sing N 302 N sing N 303 N doub 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 sing N 314 N sing N 315 N sing N 316 N doub 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 sing N 331 N sing N 332 N doub N 333 N sing N 334 N sing N 335 N sing N 336 N sing Y 337 N doub Y 338 N sing Y 339 N sing N 340 N sing Y 341 N doub Y 342 N sing Y 343 N sing N 344 N sing Y 345 N sing Y 346 N doub N 347 N sing Y 348 N doub N 349 N sing Y 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 doub N 361 N sing N 362 N sing N 363 N sing N 364 N sing Y 365 N doub Y 366 N sing Y 367 N sing N 368 N sing Y 369 N doub N 370 N sing Y 371 N doub N 372 N sing Y 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 sing N 383 N sing N 384 N doub N 385 N sing N 386 N sing N 387 N sing N 388 N sing N 389 N sing N 390 N sing N 391 N sing N 392 N sing N 393 N sing N 394 N sing N 395 N sing N 396 N sing N 397 N sing N 398 N sing N 399 N sing N 400 N sing N 401 N sing N 402 N sing N 403 N sing N 404 N sing N 405 N sing N 406 N sing N 407 N sing N 408 N sing N 409 N sing N 410 N sing N 411 N sing N 412 N sing N 413 N sing N 414 N sing N 415 N sing DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 70 11 23 10.1107/S1399004713023626 24419374 X-ray crystallographic studies of family 11 xylanase Michaelis and product complexes: implications for the catalytic mechanism. 2014 10.2210/pdb4hk8/pdb pdb_00004hk8 100 1 CCD 2012-06-28 ADSC QUANTUM 315 SINGLE WAVELENGTH x-ray 1 0.9793 1.0 19-ID APS 0.9793 SYNCHROTRON APS BEAMLINE 19-ID 20726.354 Endo-1,4-beta-xylanase 2 3.2.1.8 E209Q 1 man polymer 810.704 beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose 1 man branched 92.094 GLYCEROL 5 syn non-polymer 192.124 CITRIC ACID 1 syn non-polymer 18.015 water 203 nat water Xylanase 2, 1,4-beta-D-xylan xylanohydrolase 2 no no TIQPGTGYNNGYFYSYWNDGHGGVTYTNGPGGQFSVNWSNSGNFVGGKGWQPGTKNKVINFSGSYNPNGNSYLSVYGWSR NPLIEYYIVENFGTYNPSTGATKLGEVTSDGSVYDIYRTQRVNQPSIIGTATFYQYWSVRRNHRSSGSVNTANHFNAWAQ QGLTLGTMDYQIVAVQGYFSSGSASITVS TIQPGTGYNNGYFYSYWNDGHGGVTYTNGPGGQFSVNWSNSGNFVGGKGWQPGTKNKVINFSGSYNPNGNSYLSVYGWSR NPLIEYYIVENFGTYNPSTGATKLGEVTSDGSVYDIYRTQRVNQPSIIGTATFYQYWSVRRNHRSSGSVNTANHFNAWAQ QGLTLGTMDYQIVAVQGYFSSGSASITVS 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 sample xyn2 51453 Trichoderma reesei 469008 Escherichia coli BL21(DE3) plasmid pJexpress401 1 2.36 47.77 VAPOR DIFFUSION 7.0 0.2 M Ammonium Citrate tribasic pH7.0, 20% PEG 3350, vapor diffusion, temperature 298K 298 software atom_site atom_site_anisotrop chem_comp 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 pdbx_validate_close_contact struct_asym struct_conn struct_site struct_site_gen chem_comp chem_comp_atom chem_comp_bond database_2 struct_conn repository Initial release Carbohydrate remediation repository Remediation Database references Refinement description Advisory Atomic model Data collection Derived calculations Structure summary Data collection Database references Derived calculations Structure summary 1 0 2014-01-08 1 1 2014-02-12 1 2 2017-11-15 2 0 2020-07-29 2 1 2024-02-28 _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_seq_id _atom_site.label_asym_id _atom_site.label_atom_id _atom_site.occupancy _atom_site.type_symbol _atom_site_anisotrop.U[1][1] _atom_site_anisotrop.U[1][2] _atom_site_anisotrop.U[1][3] _atom_site_anisotrop.U[2][2] _atom_site_anisotrop.U[2][3] _atom_site_anisotrop.U[3][3] _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 _atom_site_anisotrop.type_symbol _chem_comp.name _chem_comp.type _entity.formula_weight _entity.pdbx_description _entity.pdbx_number_of_molecules _entity.type _pdbx_struct_assembly_gen.asym_id_list _pdbx_struct_special_symmetry.label_asym_id _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.auth_seq_id_2 _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _chem_comp.pdbx_synonyms _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_leaving_atom_flag A XYP 1125 n B XYP 1 A XYP 1124 n B XYP 2 A XYP 1123 n B XYP 3 A XYP 1122 n B XYP 4 A XYP 1121 n B XYP 5 A XYP 1120 n B XYP 6 DXylpb b-D-xylopyranose b-D-Xylp Xyl RCSB Y RCSB 2012-10-15 REL REL oligosaccharide DXylpb1-4DXylpb1-4DXylpb1-4DXylpb1-4DXylpb1-4DXylpb1-ROH 2 GMML 1.0 Glycam Condensed Sequence WURCS=2.0/1,6,5/[a212h-1b_1-5]/1-1-1-1-1-1/a4-b1_b4-c1_c4-d1_d4-e1_e4-f1 2 PDB2Glycan 1.1.0 WURCS [][b-D-Xylp]{[(4+1)][b-D-Xylp]{[(4+1)][b-D-Xylp]{[(4+1)][b-D-Xylp]{[(4+1)][b-D-Xylp]{[(4+1)][b-D-Xylp]{}}}}}} 2 PDB-CARE LINUCS C1 O4 XYP XYP 2 1 2 O1 HO4 sing C1 O4 XYP XYP 3 2 2 O1 HO4 sing C1 O4 XYP XYP 4 3 2 O1 HO4 sing C1 O4 XYP XYP 5 4 2 O1 HO4 sing C1 O4 XYP XYP 6 5 2 O1 HO4 sing n n n n n n GOL GLYCEROL CIT CITRIC ACID HOH water GOL 1230 3 GOL GOL 207 A GOL 1231 3 GOL GOL 208 A GOL 1232 3 GOL GOL 209 A GOL 1233 3 GOL GOL 210 A GOL 1234 3 GOL GOL 211 A CIT 1240 4 CIT CIT 212 A HOH 3 5 HOH HOH 301 A HOH 4 5 HOH HOH 302 A HOH 6 5 HOH HOH 303 A HOH 7 5 HOH HOH 304 A HOH 11 5 HOH HOH 305 A HOH 12 5 HOH HOH 306 A HOH 13 5 HOH HOH 307 A HOH 14 5 HOH HOH 308 A HOH 15 5 HOH HOH 309 A HOH 17 5 HOH HOH 310 A HOH 22 5 HOH HOH 311 A HOH 25 5 HOH HOH 312 A HOH 26 5 HOH HOH 313 A HOH 28 5 HOH HOH 314 A HOH 29 5 HOH HOH 315 A HOH 31 5 HOH HOH 316 A HOH 32 5 HOH HOH 317 A HOH 33 5 HOH HOH 318 A HOH 34 5 HOH HOH 319 A HOH 35 5 HOH HOH 320 A HOH 36 5 HOH HOH 321 A HOH 37 5 HOH HOH 322 A HOH 39 5 HOH HOH 323 A HOH 40 5 HOH HOH 324 A HOH 41 5 HOH HOH 325 A HOH 42 5 HOH HOH 326 A HOH 43 5 HOH HOH 327 A HOH 44 5 HOH HOH 328 A HOH 45 5 HOH HOH 329 A HOH 46 5 HOH HOH 330 A HOH 48 5 HOH HOH 331 A HOH 49 5 HOH HOH 332 A HOH 50 5 HOH HOH 333 A HOH 51 5 HOH HOH 334 A HOH 53 5 HOH HOH 335 A HOH 55 5 HOH HOH 336 A HOH 56 5 HOH HOH 337 A HOH 57 5 HOH HOH 338 A HOH 58 5 HOH HOH 339 A HOH 59 5 HOH HOH 340 A HOH 60 5 HOH HOH 341 A HOH 61 5 HOH HOH 342 A HOH 63 5 HOH HOH 343 A HOH 64 5 HOH HOH 344 A HOH 65 5 HOH HOH 345 A HOH 66 5 HOH HOH 346 A HOH 67 5 HOH HOH 347 A HOH 68 5 HOH HOH 348 A HOH 69 5 HOH HOH 349 A HOH 70 5 HOH HOH 350 A HOH 71 5 HOH HOH 351 A HOH 73 5 HOH HOH 352 A HOH 74 5 HOH HOH 353 A HOH 80 5 HOH HOH 354 A HOH 81 5 HOH HOH 355 A HOH 82 5 HOH HOH 356 A HOH 84 5 HOH HOH 357 A HOH 85 5 HOH HOH 358 A HOH 86 5 HOH HOH 359 A HOH 87 5 HOH HOH 360 A HOH 88 5 HOH HOH 361 A HOH 89 5 HOH HOH 362 A HOH 90 5 HOH HOH 363 A HOH 91 5 HOH HOH 364 A HOH 92 5 HOH HOH 365 A HOH 94 5 HOH HOH 366 A HOH 95 5 HOH HOH 367 A HOH 96 5 HOH HOH 368 A HOH 98 5 HOH HOH 369 A HOH 99 5 HOH HOH 370 A HOH 100 5 HOH HOH 371 A HOH 101 5 HOH HOH 372 A HOH 102 5 HOH HOH 373 A HOH 103 5 HOH HOH 374 A HOH 104 5 HOH HOH 375 A HOH 106 5 HOH HOH 376 A HOH 107 5 HOH HOH 377 A HOH 108 5 HOH HOH 378 A HOH 109 5 HOH HOH 379 A HOH 111 5 HOH HOH 380 A HOH 112 5 HOH HOH 381 A HOH 113 5 HOH HOH 382 A HOH 114 5 HOH HOH 383 A HOH 115 5 HOH HOH 384 A HOH 116 5 HOH HOH 385 A HOH 119 5 HOH HOH 386 A HOH 120 5 HOH HOH 387 A HOH 121 5 HOH HOH 388 A HOH 122 5 HOH HOH 389 A HOH 125 5 HOH HOH 390 A HOH 126 5 HOH HOH 391 A HOH 127 5 HOH HOH 392 A HOH 128 5 HOH HOH 393 A HOH 129 5 HOH HOH 394 A HOH 131 5 HOH HOH 395 A HOH 133 5 HOH HOH 396 A HOH 134 5 HOH HOH 397 A HOH 135 5 HOH HOH 398 A HOH 138 5 HOH HOH 399 A HOH 139 5 HOH HOH 400 A HOH 141 5 HOH HOH 401 A HOH 142 5 HOH HOH 402 A HOH 143 5 HOH HOH 403 A HOH 144 5 HOH HOH 404 A HOH 145 5 HOH HOH 405 A HOH 146 5 HOH HOH 406 A HOH 147 5 HOH HOH 407 A HOH 148 5 HOH HOH 408 A HOH 149 5 HOH HOH 409 A HOH 151 5 HOH HOH 410 A HOH 152 5 HOH HOH 411 A HOH 153 5 HOH HOH 412 A HOH 154 5 HOH HOH 413 A HOH 155 5 HOH HOH 414 A HOH 156 5 HOH HOH 415 A HOH 157 5 HOH HOH 416 A HOH 160 5 HOH HOH 417 A HOH 161 5 HOH HOH 418 A HOH 162 5 HOH HOH 419 A HOH 164 5 HOH HOH 420 A HOH 165 5 HOH HOH 421 A HOH 166 5 HOH HOH 422 A HOH 167 5 HOH HOH 423 A HOH 168 5 HOH HOH 424 A HOH 170 5 HOH HOH 425 A HOH 171 5 HOH HOH 426 A HOH 172 5 HOH HOH 427 A HOH 173 5 HOH HOH 428 A HOH 174 5 HOH HOH 429 A HOH 175 5 HOH HOH 430 A HOH 176 5 HOH HOH 431 A HOH 177 5 HOH HOH 432 A HOH 178 5 HOH HOH 433 A HOH 179 5 HOH HOH 434 A HOH 180 5 HOH HOH 435 A HOH 181 5 HOH HOH 436 A HOH 182 5 HOH HOH 437 A HOH 183 5 HOH HOH 438 A HOH 184 5 HOH HOH 439 A HOH 185 5 HOH HOH 440 A HOH 186 5 HOH HOH 441 A HOH 187 5 HOH HOH 442 A HOH 188 5 HOH HOH 443 A HOH 190 5 HOH HOH 444 A HOH 194 5 HOH HOH 445 A HOH 195 5 HOH HOH 446 A HOH 197 5 HOH HOH 447 A HOH 198 5 HOH HOH 448 A HOH 199 5 HOH HOH 449 A HOH 200 5 HOH HOH 450 A HOH 201 5 HOH HOH 451 A HOH 202 5 HOH HOH 452 A HOH 203 5 HOH HOH 453 A HOH 204 5 HOH HOH 454 A HOH 205 5 HOH HOH 455 A HOH 206 5 HOH HOH 456 A HOH 207 5 HOH HOH 457 A HOH 210 5 HOH HOH 458 A HOH 211 5 HOH HOH 459 A HOH 214 5 HOH HOH 460 A HOH 215 5 HOH HOH 461 A HOH 217 5 HOH HOH 462 A HOH 218 5 HOH HOH 463 A HOH 219 5 HOH HOH 464 A HOH 220 5 HOH HOH 465 A HOH 221 5 HOH HOH 466 A HOH 222 5 HOH HOH 467 A HOH 225 5 HOH HOH 468 A HOH 226 5 HOH HOH 469 A HOH 227 5 HOH HOH 470 A HOH 228 5 HOH HOH 471 A HOH 232 5 HOH HOH 472 A HOH 234 5 HOH HOH 473 A HOH 237 5 HOH HOH 474 A HOH 238 5 HOH HOH 475 A HOH 239 5 HOH HOH 476 A HOH 240 5 HOH HOH 477 A HOH 241 5 HOH HOH 478 A HOH 242 5 HOH HOH 479 A HOH 243 5 HOH HOH 480 A HOH 245 5 HOH HOH 481 A HOH 247 5 HOH HOH 482 A HOH 249 5 HOH HOH 483 A HOH 250 5 HOH HOH 484 A HOH 251 5 HOH HOH 485 A HOH 252 5 HOH HOH 486 A HOH 253 5 HOH HOH 487 A HOH 257 5 HOH HOH 488 A HOH 260 5 HOH HOH 489 A HOH 262 5 HOH HOH 490 A HOH 263 5 HOH HOH 491 A HOH 265 5 HOH HOH 492 A HOH 267 5 HOH HOH 493 A HOH 268 5 HOH HOH 494 A HOH 270 5 HOH HOH 495 A HOH 272 5 HOH HOH 496 A HOH 274 5 HOH HOH 497 A HOH 275 5 HOH HOH 498 A HOH 285 5 HOH HOH 499 A HOH 287 5 HOH HOH 500 A HOH 288 5 HOH HOH 501 A HOH 289 5 HOH HOH 502 A HOH 290 5 HOH HOH 503 A THR 2 n 1 THR 2 A ILE 3 n 2 ILE 3 A GLN 4 n 3 GLN 4 A PRO 5 n 4 PRO 5 A GLY 6 n 5 GLY 6 A THR 7 n 6 THR 7 A GLY 8 n 7 GLY 8 A TYR 9 n 8 TYR 9 A ASN 10 n 9 ASN 10 A ASN 11 n 10 ASN 11 A GLY 12 n 11 GLY 12 A TYR 13 n 12 TYR 13 A PHE 14 n 13 PHE 14 A TYR 15 n 14 TYR 15 A SER 16 n 15 SER 16 A TYR 17 n 16 TYR 17 A TRP 18 n 17 TRP 18 A ASN 19 n 18 ASN 19 A ASP 20 n 19 ASP 20 A GLY 21 n 20 GLY 21 A HIS 22 n 21 HIS 22 A GLY 23 n 22 GLY 23 A GLY 24 n 23 GLY 24 A VAL 25 n 24 VAL 25 A THR 26 n 25 THR 26 A TYR 27 n 26 TYR 27 A THR 28 n 27 THR 28 A ASN 29 n 28 ASN 29 A GLY 30 n 29 GLY 30 A PRO 31 n 30 PRO 31 A GLY 32 n 31 GLY 32 A GLY 33 n 32 GLY 33 A GLN 34 n 33 GLN 34 A PHE 35 n 34 PHE 35 A SER 36 n 35 SER 36 A VAL 37 n 36 VAL 37 A ASN 38 n 37 ASN 38 A TRP 39 n 38 TRP 39 A SER 40 n 39 SER 40 A ASN 41 n 40 ASN 41 A SER 42 n 41 SER 42 A GLY 43 n 42 GLY 43 A ASN 44 n 43 ASN 44 A PHE 45 n 44 PHE 45 A VAL 46 n 45 VAL 46 A GLY 47 n 46 GLY 47 A GLY 48 n 47 GLY 48 A LYS 49 n 48 LYS 49 A GLY 50 n 49 GLY 50 A TRP 51 n 50 TRP 51 A GLN 52 n 51 GLN 52 A PRO 53 n 52 PRO 53 A GLY 54 n 53 GLY 54 A THR 55 n 54 THR 55 A LYS 56 n 55 LYS 56 A ASN 57 n 56 ASN 57 A LYS 58 n 57 LYS 58 A VAL 59 n 58 VAL 59 A ILE 60 n 59 ILE 60 A ASN 61 n 60 ASN 61 A PHE 62 n 61 PHE 62 A SER 63 n 62 SER 63 A GLY 64 n 63 GLY 64 A SER 65 n 64 SER 65 A TYR 66 n 65 TYR 66 A ASN 67 n 66 ASN 67 A PRO 68 n 67 PRO 68 A ASN 69 n 68 ASN 69 A GLY 70 n 69 GLY 70 A ASN 71 n 70 ASN 71 A SER 72 n 71 SER 72 A TYR 73 n 72 TYR 73 A LEU 74 n 73 LEU 74 A SER 75 n 74 SER 75 A VAL 76 n 75 VAL 76 A TYR 77 n 76 TYR 77 A GLY 78 n 77 GLY 78 A TRP 79 n 78 TRP 79 A SER 80 n 79 SER 80 A ARG 81 n 80 ARG 81 A ASN 82 n 81 ASN 82 A PRO 83 n 82 PRO 83 A LEU 84 n 83 LEU 84 A ILE 85 n 84 ILE 85 A GLU 86 n 85 GLU 86 A TYR 87 n 86 TYR 87 A TYR 88 n 87 TYR 88 A ILE 89 n 88 ILE 89 A VAL 90 n 89 VAL 90 A GLU 91 n 90 GLU 91 A ASN 92 n 91 ASN 92 A PHE 93 n 92 PHE 93 A GLY 94 n 93 GLY 94 A THR 95 n 94 THR 95 A TYR 96 n 95 TYR 96 A ASN 97 n 96 ASN 97 A PRO 98 n 97 PRO 98 A SER 99 n 98 SER 99 A THR 100 n 99 THR 100 A GLY 101 n 100 GLY 101 A ALA 102 n 101 ALA 102 A THR 103 n 102 THR 103 A LYS 104 n 103 LYS 104 A LEU 105 n 104 LEU 105 A GLY 106 n 105 GLY 106 A GLU 107 n 106 GLU 107 A VAL 108 n 107 VAL 108 A THR 109 n 108 THR 109 A SER 110 n 109 SER 110 A ASP 111 n 110 ASP 111 A GLY 112 n 111 GLY 112 A SER 113 n 112 SER 113 A VAL 114 n 113 VAL 114 A TYR 115 n 114 TYR 115 A ASP 116 n 115 ASP 116 A ILE 117 n 116 ILE 117 A TYR 118 n 117 TYR 118 A ARG 119 n 118 ARG 119 A THR 120 n 119 THR 120 A GLN 121 n 120 GLN 121 A ARG 122 n 121 ARG 122 A VAL 123 n 122 VAL 123 A ASN 124 n 123 ASN 124 A GLN 125 n 124 GLN 125 A PRO 126 n 125 PRO 126 A SER 127 n 126 SER 127 A ILE 128 n 127 ILE 128 A ILE 129 n 128 ILE 129 A GLY 130 n 129 GLY 130 A THR 131 n 130 THR 131 A ALA 132 n 131 ALA 132 A THR 133 n 132 THR 133 A PHE 134 n 133 PHE 134 A TYR 135 n 134 TYR 135 A GLN 136 n 135 GLN 136 A TYR 137 n 136 TYR 137 A TRP 138 n 137 TRP 138 A SER 139 n 138 SER 139 A VAL 140 n 139 VAL 140 A ARG 141 n 140 ARG 141 A ARG 142 n 141 ARG 142 A ASN 143 n 142 ASN 143 A HIS 144 n 143 HIS 144 A ARG 145 n 144 ARG 145 A SER 146 n 145 SER 146 A SER 147 n 146 SER 147 A GLY 148 n 147 GLY 148 A SER 149 n 148 SER 149 A VAL 150 n 149 VAL 150 A ASN 151 n 150 ASN 151 A THR 152 n 151 THR 152 A ALA 153 n 152 ALA 153 A ASN 154 n 153 ASN 154 A HIS 155 n 154 HIS 155 A PHE 156 n 155 PHE 156 A ASN 157 n 156 ASN 157 A ALA 158 n 157 ALA 158 A TRP 159 n 158 TRP 159 A ALA 160 n 159 ALA 160 A GLN 161 n 160 GLN 161 A GLN 162 n 161 GLN 162 A GLY 163 n 162 GLY 163 A LEU 164 n 163 LEU 164 A THR 165 n 164 THR 165 A LEU 166 n 165 LEU 166 A GLY 167 n 166 GLY 167 A THR 168 n 167 THR 168 A MET 169 n 168 MET 169 A ASP 170 n 169 ASP 170 A TYR 171 n 170 TYR 171 A GLN 172 n 171 GLN 172 A ILE 173 n 172 ILE 173 A VAL 174 n 173 VAL 174 A ALA 175 n 174 ALA 175 A VAL 176 n 175 VAL 176 A GLN 177 n 176 GLN 177 A GLY 178 n 177 GLY 178 A TYR 179 n 178 TYR 179 A PHE 180 n 179 PHE 180 A SER 181 n 180 SER 181 A SER 182 n 181 SER 182 A GLY 183 n 182 GLY 183 A SER 184 n 183 SER 184 A ALA 185 n 184 ALA 185 A SER 186 n 185 SER 186 A ILE 187 n 186 ILE 187 A THR 188 n 187 THR 188 A VAL 189 n 188 VAL 189 A SER 190 n 189 SER 190 A author_and_software_defined_assembly PISA 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 ASN 10 A N ASN 9 A O TYR 13 A O TYR 12 A N PHE 14 A N PHE 13 A O GLY 50 A O GLY 49 A N TRP 51 A N TRP 50 A O GLN 172 A O GLN 171 A O ASP 170 A O ASP 169 A N TRP 79 A N TRP 78 A N GLY 78 A N GLY 77 A O TYR 87 A O TYR 86 A N VAL 90 A N VAL 89 A O SER 139 A O SER 138 A O PHE 134 A O PHE 133 A N ARG 122 A N ARG 121 A O ILE 117 A O ILE 116 A N LEU 105 A N LEU 104 A N THR 28 A N THR 27 A O SER 36 A O SER 35 A N TRP 39 A N TRP 38 A O GLY 183 A O GLY 182 A O SER 184 A O SER 183 A N ASN 67 A N ASN 66 A N PHE 62 A N PHE 61 A O GLY 148 A O GLY 147 1 A HOH 424 I HOH 1 A A HG HD1 SER HIS 139 155 1.34 1 A A HH21 O ARG HOH 122 417 1.47 1 B B O4 O5 XYP XYP 3 4 2.18 1 A ASP 170 -104.61 -139.84 45.270 10.7507 4.040 0.1273 0.1107 0.1116 1.1510 18.5700 3239 63830 5.0700 90.8000 1.000 0.430 0.9494 0.0700 5% of random data selected 1 1.340 MOLECULAR REPLACEMENT 10.2500 0.9000 1.1100 ML FLAT BULK SOLVENT MODEL 1.1510 18.5700 203 1773 98 0 1472 0.012 1653 1.479 2262 0.080 230 0.007 287 15.838 547 0.1756 0.1550 1.1683 98 2428 2526 23 83.0000 0.1788 0.1502 1.1865 128 2419 2547 23 86.0000 0.1354 0.1371 1.2060 132 2440 2572 23 84.0000 0.1424 0.1288 1.2268 125 2450 2575 23 85.0000 0.1426 0.1285 1.2491 124 2408 2532 23 85.0000 0.1495 0.1163 1.2731 118 2454 2572 23 85.0000 0.1429 0.1133 1.2991 142 2464 2606 23 86.0000 0.1045 0.1084 1.3273 153 2454 2607 23 86.0000 0.1235 0.1036 1.3582 122 2518 2640 23 88.0000 0.1254 0.1001 1.3922 114 2535 2649 23 87.0000 0.1263 0.0947 1.4298 132 2549 2681 23 88.0000 0.1345 0.0927 1.4718 157 2573 2730 23 90.0000 0.1213 0.0886 1.5193 163 2593 2756 23 91.0000 0.0996 0.0852 1.5736 132 2666 2798 23 92.0000 0.1163 0.0859 1.6366 126 2706 2832 23 94.0000 0.1117 0.0897 1.7110 163 2715 2878 23 94.0000 0.1272 0.0904 1.8011 161 2766 2927 23 96.0000 0.1133 0.0909 1.9139 163 2792 2955 23 96.0000 0.1058 0.0913 2.0615 160 2818 2978 23 97.0000 0.1107 0.0937 2.2686 137 2886 3023 23 97.0000 0.1276 0.1116 2.5961 157 2886 3043 23 98.0000 0.1244 0.1187 3.2679 165 2970 3135 23 99.0000 0.1515 0.1434 18.5719 167 3101 3268 23 99.0000 1.15 4HK8 63877 1 90.8 data scaling Zbyszek Otwinowski hkl@hkl-xray.com http://www.hkl-xray.com/ SCALEPACK program refinement Paul D. Adams PDAdams@lbl.gov C++ http://www.phenix-online.org/ PHENIX package 1.8_1069 data extraction PDB deposit@deposit.rcsb.org April 22, 2011 C++ http://sw-tools.pdb.org/apps/PDB_EXTRACT/ PDB_EXTRACT package 3.11 data reduction DENZO phasing PHASER Crystal Structures of Mutant Endo- -1,4-xylanase II Complexed with substrate (1.15 A) and Products (1.6 A) 1 N N 2 N N 3 N N 3 N N 3 N N 3 N N 3 N N 4 N N 5 N N biological unit is the same as asym. A THR 152 A THR 151 HELX_P A GLN 162 A GLN 161 1 1 11 covale 1.397 both B XYP 1 B O4 XYP 1_555 B XYP 2 B C1 XYP 1_555 covale 1.384 both B XYP 2 B O4 XYP 1_555 B XYP 3 B C1 XYP 1_555 covale 1.450 both B XYP 3 B O4 XYP 1_555 B XYP 4 B C1 XYP 1_555 covale 1.403 both B XYP 4 B O4 XYP 1_555 B XYP 5 B C1 XYP 1_555 covale 1.386 both B XYP 5 B O4 XYP 1_555 B XYP 6 B C1 XYP 1_555 HYDROLASE xylanase II, xylohexaose, xylotriose, induced fit mechanism, oxocarbenium ion, palm-hand motif, HYDROLASE A GLN 52 A GLN 51 1 A PRO 53 A PRO 52 -6.68 A ASN 82 A ASN 81 1 A PRO 83 A PRO 82 5.70 XYN2_HYPJE UNP 1 34 P36217 TIQPGTGYNNGYFYSYWNDGHGGVTYTNGPGGQFSVNWSNSGNFVGGKGWQPGTKNKVINFSGSYNPNGNSYLSVYGWSR NPLIEYYIVENFGTYNPSTGATKLGEVTSDGSVYDIYRTQRVNQPSIIGTATFYQYWSVRRNHRSSGSVNTANHFNAWAQ QGLTLGTMDYQIVAVEGYFSSGSASITVS 34 222 4HK8 2 190 P36217 A 1 1 189 1 GLU engineered mutation GLN 177 4HK8 A P36217 UNP 209 176 9 5 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A GLY 6 A GLY 5 A ASN 10 A ASN 9 A TYR 13 A TYR 12 A ASN 19 A ASN 18 A ASN 44 A ASN 43 A TRP 51 A TRP 50 A THR 168 A THR 167 A TYR 179 A TYR 178 A SER 72 A SER 71 A ARG 81 A ARG 80 A ILE 85 A ILE 84 A PHE 93 A PHE 92 A ALA 132 A ALA 131 A ARG 141 A ARG 140 A SER 113 A SER 112 A GLN 125 A GLN 124 A THR 103 A THR 102 A SER 110 A SER 109 A VAL 25 A VAL 24 A ASN 29 A ASN 28 A GLN 34 A GLN 33 A TRP 39 A TRP 38 A SER 182 A SER 181 A SER 190 A SER 189 A VAL 59 A VAL 58 A ASN 69 A ASN 68 A GLY 148 A GLY 147 A ASN 151 A ASN 150 18 P 21 2 21