0.016112 0.000000 0.000000 0.000000 0.016112 0.000000 0.000000 0.000000 0.008827 0.00000 0.00000 0.00000 Fushinobu, S. Ito, K. Konno, M. Wakagi, T. Matsuzawa, H. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 62.065 62.065 113.291 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking 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 UK Protein Eng. PRENE9 0859 0269-2139 11 1121 1128 10.1093/protein/11.12.1121 9930661 Crystallographic and mutational analyses of an extremely acidophilic and acid-stable xylanase: biased distribution of acidic residues and importance of Asp37 for catalysis at low pH. 1998 JA Biosci.Biotechnol.Biochem. BBBIEJ 2094 0916-8451 56 547 Purification and Properties of Acid Stable Xylanases from Aspergillus Kawachii 1992 JA Biosci.Biotechnol.Biochem. BBBIEJ 2094 0916-8451 56 1338 Cloning and Sequencing of the Xync Gene Encoding Acid Xylanase of Aspergillus Kawachii 1992 10.2210/pdb1bk1/pdb pdb_00001bk1 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 293 1 IMAGE PLATE 1996-07-04 FUJI M x-ray 1 1.0 1.0 BL-6A Photon Factory 1.0 SYNCHROTRON PHOTON FACTORY BEAMLINE BL-6A 19893.988 ENDO-1,4-B-XYLANASE C 3.2.1.8 1 man polymer 18.015 water 111 nat water XYLANASE no no SAGINYVQNYNGNLGDFTYDESAGTFSMYWEDGVSSDFVVGLGWTTGSSNAITYSAEYSASGSSSYLAVYGWVNYPQAEY YIVEDYGDYNPCSSATSLGTVYSDGSTYQVCTDTRTNEPSITGTSTFTQYFSVRESTRTSGTVTVANHFNFWAQHGFGNS DFNYQVMAVEAWSGAGSASVTISS SAGINYVQNYNGNLGDFTYDESAGTFSMYWEDGVSSDFVVGLGWTTGSSNAITYSAEYSASGSSSYLAVYGWVNYPQAEY YIVEDYGDYNPCSSATSLGTVYSDGSTYQVCTDTRTNEPSITGTSTFTQYFSVRESTRTSGTVTVANHFNFWAQHGFGNS DFNYQVMAVEAWSGAGSASVTISS 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 Aspergillus IFO 4308 Aspergillus sample EXTRACELLULAR XYNC 40384 Aspergillus kawachii EXTRACELLULAR XYNC 40384 Aspergillus kawachii IFO 4308 PUAMD3 PLASMID PUAMXC1 2 2.75 55.2 DATA WERE COLLECTED USING THE WEISSENBERG METHOD 6.5 pH 6.5 database_2 pdbx_initial_refinement_model struct_ref_seq_dif repository Initial release Version format compliance Version format compliance Database references Refinement description 1 0 1999-01-13 1 1 2008-03-24 1 2 2011-07-13 1 3 2023-08-02 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details Y BNL 1998-07-14 REL REL HOH water 1XYN TRICHODERMA REESEI XYNI, PDB ENTRY 1XYN PDB experimental model HOH 201 2 HOH HOH 201 A HOH 202 2 HOH HOH 202 A HOH 203 2 HOH HOH 203 A HOH 204 2 HOH HOH 204 A HOH 205 2 HOH HOH 205 A HOH 206 2 HOH HOH 206 A HOH 207 2 HOH HOH 207 A HOH 208 2 HOH HOH 208 A HOH 209 2 HOH HOH 209 A HOH 210 2 HOH HOH 210 A HOH 211 2 HOH HOH 211 A HOH 212 2 HOH HOH 212 A HOH 213 2 HOH HOH 213 A HOH 214 2 HOH HOH 214 A HOH 215 2 HOH HOH 215 A HOH 216 2 HOH HOH 216 A HOH 217 2 HOH HOH 217 A HOH 218 2 HOH HOH 218 A HOH 219 2 HOH HOH 219 A HOH 220 2 HOH HOH 220 A HOH 221 2 HOH HOH 221 A HOH 222 2 HOH HOH 222 A HOH 223 2 HOH HOH 223 A HOH 224 2 HOH HOH 224 A HOH 225 2 HOH HOH 225 A HOH 226 2 HOH HOH 226 A HOH 227 2 HOH HOH 227 A HOH 228 2 HOH HOH 228 A HOH 229 2 HOH HOH 229 A HOH 230 2 HOH HOH 230 A HOH 231 2 HOH HOH 231 A HOH 232 2 HOH HOH 232 A HOH 233 2 HOH HOH 233 A HOH 234 2 HOH HOH 234 A HOH 235 2 HOH HOH 235 A HOH 236 2 HOH HOH 236 A HOH 237 2 HOH HOH 237 A HOH 238 2 HOH HOH 238 A HOH 239 2 HOH HOH 239 A HOH 240 2 HOH HOH 240 A HOH 241 2 HOH HOH 241 A HOH 242 2 HOH HOH 242 A HOH 243 2 HOH HOH 243 A HOH 244 2 HOH HOH 244 A HOH 245 2 HOH HOH 245 A HOH 246 2 HOH HOH 246 A HOH 247 2 HOH HOH 247 A HOH 248 2 HOH HOH 248 A HOH 249 2 HOH HOH 249 A HOH 250 2 HOH HOH 250 A HOH 251 2 HOH HOH 251 A HOH 252 2 HOH HOH 252 A HOH 253 2 HOH HOH 253 A HOH 254 2 HOH HOH 254 A HOH 255 2 HOH HOH 255 A HOH 256 2 HOH HOH 256 A HOH 257 2 HOH HOH 257 A HOH 258 2 HOH HOH 258 A HOH 259 2 HOH HOH 259 A HOH 260 2 HOH HOH 260 A HOH 261 2 HOH HOH 261 A HOH 262 2 HOH HOH 262 A HOH 263 2 HOH HOH 263 A HOH 264 2 HOH HOH 264 A HOH 265 2 HOH HOH 265 A HOH 266 2 HOH HOH 266 A HOH 267 2 HOH HOH 267 A HOH 268 2 HOH HOH 268 A HOH 269 2 HOH HOH 269 A HOH 270 2 HOH HOH 270 A HOH 271 2 HOH HOH 271 A HOH 272 2 HOH HOH 272 A HOH 273 2 HOH HOH 273 A HOH 274 2 HOH HOH 274 A HOH 275 2 HOH HOH 275 A HOH 276 2 HOH HOH 276 A HOH 277 2 HOH HOH 277 A HOH 278 2 HOH HOH 278 A HOH 279 2 HOH HOH 279 A HOH 280 2 HOH HOH 280 A HOH 281 2 HOH HOH 281 A HOH 282 2 HOH HOH 282 A HOH 283 2 HOH HOH 283 A HOH 284 2 HOH HOH 284 A HOH 285 2 HOH HOH 285 A HOH 286 2 HOH HOH 286 A HOH 287 2 HOH HOH 287 A HOH 288 2 HOH HOH 288 A HOH 289 2 HOH HOH 289 A HOH 290 2 HOH HOH 290 A HOH 291 2 HOH HOH 291 A HOH 292 2 HOH HOH 292 A HOH 293 2 HOH HOH 293 A HOH 294 2 HOH HOH 294 A HOH 295 2 HOH HOH 295 A HOH 296 2 HOH HOH 296 A HOH 297 2 HOH HOH 297 A HOH 298 2 HOH HOH 298 A HOH 299 2 HOH HOH 299 A HOH 300 2 HOH HOH 300 A HOH 301 2 HOH HOH 301 A HOH 302 2 HOH HOH 302 A HOH 303 2 HOH HOH 303 A HOH 304 2 HOH HOH 304 A HOH 305 2 HOH HOH 305 A HOH 306 2 HOH HOH 306 A HOH 307 2 HOH HOH 307 A HOH 308 2 HOH HOH 308 A HOH 309 2 HOH HOH 309 A HOH 310 2 HOH HOH 310 A HOH 311 2 HOH HOH 311 A n 1 1 A ALA 2 n 2 ALA 2 A GLY 3 n 3 GLY 3 A ILE 4 n 4 ILE 4 A ASN 5 n 5 ASN 5 A TYR 6 n 6 TYR 6 A VAL 7 n 7 VAL 7 A GLN 8 n 8 GLN 8 A ASN 9 n 9 ASN 9 A TYR 10 n 10 TYR 10 A ASN 11 n 11 ASN 11 A GLY 12 n 12 GLY 12 A ASN 13 n 13 ASN 13 A LEU 14 n 14 LEU 14 A GLY 15 n 15 GLY 15 A ASP 16 n 16 ASP 16 A PHE 17 n 17 PHE 17 A THR 18 n 18 THR 18 A TYR 19 n 19 TYR 19 A ASP 20 n 20 ASP 20 A GLU 21 n 21 GLU 21 A SER 22 n 22 SER 22 A ALA 23 n 23 ALA 23 A GLY 24 n 24 GLY 24 A THR 25 n 25 THR 25 A PHE 26 n 26 PHE 26 A SER 27 n 27 SER 27 A MET 28 n 28 MET 28 A TYR 29 n 29 TYR 29 A TRP 30 n 30 TRP 30 A GLU 31 n 31 GLU 31 A ASP 32 n 32 ASP 32 A GLY 33 n 33 GLY 33 A VAL 34 n 34 VAL 34 A SER 35 n 35 SER 35 A SER 36 n 36 SER 36 A ASP 37 n 37 ASP 37 A PHE 38 n 38 PHE 38 A VAL 39 n 39 VAL 39 A VAL 40 n 40 VAL 40 A GLY 41 n 41 GLY 41 A LEU 42 n 42 LEU 42 A GLY 43 n 43 GLY 43 A TRP 44 n 44 TRP 44 A THR 45 n 45 THR 45 A THR 46 n 46 THR 46 A GLY 47 n 47 GLY 47 A SER 48 n 48 SER 48 A SER 49 n 49 SER 49 A ASN 50 n 50 ASN 50 A ALA 51 n 51 ALA 51 A ILE 52 n 52 ILE 52 A THR 53 n 53 THR 53 A TYR 54 n 54 TYR 54 A SER 55 n 55 SER 55 A ALA 56 n 56 ALA 56 A GLU 57 n 57 GLU 57 A TYR 58 n 58 TYR 58 A SER 59 n 59 SER 59 A ALA 60 n 60 ALA 60 A SER 61 n 61 SER 61 A GLY 62 n 62 GLY 62 A SER 63 n 63 SER 63 A SER 64 n 64 SER 64 A SER 65 n 65 SER 65 A TYR 66 n 66 TYR 66 A LEU 67 n 67 LEU 67 A ALA 68 n 68 ALA 68 A VAL 69 n 69 VAL 69 A TYR 70 n 70 TYR 70 A GLY 71 n 71 GLY 71 A TRP 72 n 72 TRP 72 A VAL 73 n 73 VAL 73 A ASN 74 n 74 ASN 74 A TYR 75 n 75 TYR 75 A PRO 76 n 76 PRO 76 A GLN 77 n 77 GLN 77 A ALA 78 n 78 ALA 78 A GLU 79 n 79 GLU 79 A TYR 80 n 80 TYR 80 A TYR 81 n 81 TYR 81 A ILE 82 n 82 ILE 82 A VAL 83 n 83 VAL 83 A GLU 84 n 84 GLU 84 A ASP 85 n 85 ASP 85 A TYR 86 n 86 TYR 86 A GLY 87 n 87 GLY 87 A ASP 88 n 88 ASP 88 A TYR 89 n 89 TYR 89 A ASN 90 n 90 ASN 90 A PRO 91 n 91 PRO 91 A CYS 92 n 92 CYS 92 A SER 93 n 93 SER 93 A SER 94 n 94 SER 94 A ALA 95 n 95 ALA 95 A THR 96 n 96 THR 96 A SER 97 n 97 SER 97 A LEU 98 n 98 LEU 98 A GLY 99 n 99 GLY 99 A THR 100 n 100 THR 100 A VAL 101 n 101 VAL 101 A TYR 102 n 102 TYR 102 A SER 103 n 103 SER 103 A ASP 104 n 104 ASP 104 A GLY 105 n 105 GLY 105 A SER 106 n 106 SER 106 A THR 107 n 107 THR 107 A TYR 108 n 108 TYR 108 A GLN 109 n 109 GLN 109 A VAL 110 n 110 VAL 110 A CYS 111 n 111 CYS 111 A THR 112 n 112 THR 112 A ASP 113 n 113 ASP 113 A THR 114 n 114 THR 114 A ARG 115 n 115 ARG 115 A THR 116 n 116 THR 116 A ASN 117 n 117 ASN 117 A GLU 118 n 118 GLU 118 A PRO 119 n 119 PRO 119 A SER 120 n 120 SER 120 A ILE 121 n 121 ILE 121 A THR 122 n 122 THR 122 A GLY 123 n 123 GLY 123 A THR 124 n 124 THR 124 A SER 125 n 125 SER 125 A THR 126 n 126 THR 126 A PHE 127 n 127 PHE 127 A THR 128 n 128 THR 128 A GLN 129 n 129 GLN 129 A TYR 130 n 130 TYR 130 A PHE 131 n 131 PHE 131 A SER 132 n 132 SER 132 A VAL 133 n 133 VAL 133 A ARG 134 n 134 ARG 134 A GLU 135 n 135 GLU 135 A SER 136 n 136 SER 136 A THR 137 n 137 THR 137 A ARG 138 n 138 ARG 138 A THR 139 n 139 THR 139 A SER 140 n 140 SER 140 A GLY 141 n 141 GLY 141 A THR 142 n 142 THR 142 A VAL 143 n 143 VAL 143 A THR 144 n 144 THR 144 A VAL 145 n 145 VAL 145 A ALA 146 n 146 ALA 146 A ASN 147 n 147 ASN 147 A HIS 148 n 148 HIS 148 A PHE 149 n 149 PHE 149 A ASN 150 n 150 ASN 150 A PHE 151 n 151 PHE 151 A TRP 152 n 152 TRP 152 A ALA 153 n 153 ALA 153 A GLN 154 n 154 GLN 154 A HIS 155 n 155 HIS 155 A GLY 156 n 156 GLY 156 A PHE 157 n 157 PHE 157 A GLY 158 n 158 GLY 158 A ASN 159 n 159 ASN 159 A SER 160 n 160 SER 160 A ASP 161 n 161 ASP 161 A PHE 162 n 162 PHE 162 A ASN 163 n 163 ASN 163 A TYR 164 n 164 TYR 164 A GLN 165 n 165 GLN 165 A VAL 166 n 166 VAL 166 A MET 167 n 167 MET 167 A ALA 168 n 168 ALA 168 A VAL 169 n 169 VAL 169 A GLU 170 n 170 GLU 170 A ALA 171 n 171 ALA 171 A TRP 172 n 172 TRP 172 A SER 173 n 173 SER 173 A GLY 174 n 174 GLY 174 A ALA 175 n 175 ALA 175 A GLY 176 n 176 GLY 176 A SER 177 n 177 SER 177 A ALA 178 n 178 ALA 178 A SER 179 n 179 SER 179 A VAL 180 n 180 VAL 180 A THR 181 n 181 THR 181 A ILE 182 n 182 ILE 182 A SER 183 n 183 SER 183 A n 184 184 A author_defined_assembly 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A O TYR 6 A O TYR 6 A N GLY 43 A N GLY 43 A O PHE 38 A O PHE 38 A N ALA 171 A N ALA 171 A O VAL 166 A O VAL 166 A N TYR 70 A N TYR 70 A O LEU 67 A O LEU 67 A N ASP 85 A N ASP 85 A O GLU 79 A O GLU 79 A N THR 128 A N THR 128 A O PHE 127 A O PHE 127 A N ARG 115 A N ARG 115 A O SER 106 A O SER 106 A N SER 103 A N SER 103 A O ASP 16 A O ASP 16 A N TYR 29 A N TYR 29 A O PHE 26 A O PHE 26 A N VAL 180 A N VAL 180 A O SER 177 A O SER 177 A N SER 59 A N SER 59 A O ILE 52 A O ILE 52 A N VAL 143 A N VAL 143 A O GLU 118 A O GLU 118 A N SER 125 A N SER 125 1 A SER 1 A SER 1 1 Y 1 A SER 184 A SER 184 1 Y 1 A TRP 30 -144.56 47.04 1 A ALA 60 -143.41 30.95 1 A ILE 121 -64.82 4.92 1 A ASN 163 -97.56 -143.55 1 A TRP 172 -140.82 13.16 1 A SER 173 -171.74 144.09 PARHCSDX.PRO TOPHCSDX.PRO PARAM19.SOL TOPH19.SOL 30.1 0.26 0.010 0.194 0.194 2.0 6.0 637 12530 4.26 83.9 RANDOM 1 THROUGHOUT 3.0 MOLECULAR REPLACEMENT TRICHODERMA REESEI XYNI, PDB ENTRY 1XYN 0.27 2.0 6.0 111 1505 0 0 1394 0.010 2.3 23.6 0.9 0.261 0.032 0.309 2.09 67 1031 8 3.68 60.3 27.9 2.00 34.7 1BK1 15428 0.1 0.073 1 10.3 8.7 98.4 0.397 2.0 2.07 97.2 data reduction DENZO data scaling SCALEPACK model building X-PLOR 3.1 refinement X-PLOR 3.1 phasing X-PLOR 3.1 ENDO-1,4-BETA-XYLANASE C 1 N N 2 N N A GLY 12 A GLY 12 HELX_P A LEU 14 A LEU 14 5 1 3 A GLU 21 A GLU 21 HELX_P A ALA 23 A ALA 23 5 2 3 A VAL 145 A VAL 145 HELX_P A HIS 155 A HIS 155 1 3 11 disulf 2.018 A CYS 92 A SG CYS 92 1_555 A CYS 111 A SG CYS 111 1_555 hydrog A ASP 37 A OD1 ASP 37 1_555 A GLU 170 A OE2 GLU 170 1_555 HYDROLASE HYDROLASE, XYLAN DEGRADATION, GLYCOSIDASE A TYR 75 A TYR 75 1 A PRO 76 A PRO 76 -0.97 XYN3_ASPKA UNP 1 1 P33557 MKVTAASAGLLGHAFAAPVPQPVLVSRSAGINYVQNYNGNLADFTYDESAGTFSMYWEDGVSSDFVVGLGWTTGSSNAIS YSAEYSASGSSSYLAVYGWVNYPQAEYYIVEDYGDYNPCSSATSLGTVYSDGSTYQVCTDTRTNEPSITGTSTFTQYFSV RESTRTSGTVTVANHFNFWAQHGFGNSDFNYQVMAVEAWSGAGSASVTISS 28 211 1BK1 1 184 P33557 A 1 1 184 1 ALA conflict GLY 15 1BK1 A P33557 UNP 42 15 1 SER conflict THR 53 1BK1 A P33557 UNP 80 53 8 5 2 anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TYR 6 A TYR 6 A TYR 10 A TYR 10 A PHE 38 A PHE 38 A TRP 44 A TRP 44 A GLN 165 A GLN 165 A ALA 171 A ALA 171 A SER 65 A SER 65 A VAL 73 A VAL 73 A ALA 78 A ALA 78 A TYR 86 A TYR 86 A PHE 127 A PHE 127 A ARG 134 A ARG 134 A SER 106 A SER 106 A ARG 115 A ARG 115 A THR 96 A THR 96 A SER 103 A SER 103 A ASP 16 A ASP 16 A ASP 20 A ASP 20 A THR 25 A THR 25 A TRP 30 A TRP 30 A GLY 176 A GLY 176 A SER 183 A SER 183 A ILE 52 A ILE 52 A SER 59 A SER 59 A SER 140 A SER 140 A VAL 143 A VAL 143 A GLU 118 A GLU 118 A SER 120 A SER 120 A GLY 123 A GLY 123 A SER 125 A SER 125 GLU 79 AND GLU 170 REFER TO THE CATALYTIC ACIDIC RESIDUES. Unknown 2 A GLU 79 A GLU 79 2 1_555 A GLU 170 A GLU 170 2 1_555 96 P 43 21 2