0.017762 0.000000 0.001930 0.000000 0.016863 0.000000 0.000000 0.000000 0.011778 0.00000 0.00000 0.00000 Marcotte, E.M. Robertus, J.D. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 96.20 90.00 56.300 59.300 85.400 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking 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 N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 S C N 166 N C N 167 N C N 168 N C N 169 N O N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N N 214 N O N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N N N 251 S C N 252 N C N 253 N O N 254 N C Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C N 261 N O N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N N N 274 S C N 275 N C N 276 N O N 277 N C N 278 N C N 279 N C N 280 N O N 281 N H N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N N N 291 S C N 292 N C N 293 N O N 294 N C N 295 N O N 296 N O N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N N N 305 S C N 306 N C N 307 N O N 308 R C N 309 N O N 310 N C N 311 N O N 312 N H N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N N N 322 S C N 323 N C N 324 N O N 325 N C Y 326 N C Y 327 N C Y 328 N C Y 329 N N Y 330 N C Y 331 N C Y 332 N C Y 333 N C Y 334 N C N 335 N O N 336 N H N 337 N H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N N N 349 S C N 350 N C N 351 N O N 352 N C Y 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N C Y 358 N C N 359 N O N 360 N O 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 H N 370 N H N 371 N H N 372 N N N 373 S C N 374 N C N 375 N O N 376 N C N 377 N C N 378 N C N 379 N O N 380 N H 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 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N doub N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N doub N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N doub N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N doub N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N doub N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N doub N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N doub N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N doub N 313 N sing N 314 N sing N 315 N sing N 316 N sing Y 317 N doub Y 318 N sing Y 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N sing Y 326 N doub N 327 N sing Y 328 N doub N 329 N sing Y 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 doub N 341 N sing N 342 N sing N 343 N sing N 344 N sing Y 345 N doub Y 346 N sing Y 347 N sing N 348 N sing Y 349 N doub N 350 N sing Y 351 N doub N 352 N sing Y 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 doub N 365 N sing N 366 N sing 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 US Nat.Struct.Biol. NSBIEW 2024 1072-8368 3 155 162 10.1038/nsb0296-155 8564542 X-ray structure of an anti-fungal chitosanase from streptomyces N174. 1996 UK J.Mol.Biol. JMOBAK 0070 0022-2836 232 995 Crystallization of a Chitosanase from Streptomyces N174 1993 10.2210/pdb1chk/pdb pdb_00001chk 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 298 1 AREA DETECTOR 1993-09-29 XUONG-HAMLIN MULTIWIRE GRAPHITE(002) M x-ray 1 1.5418 1.0 1.5418 25848.768 CHITOSANASE 2 man polymer 18.015 water 51 nat water ENDOCHITOSANASE no no AGAGLDDPHKKEIAMELVSSAENSSLDWKAQYKYIEDIGDGRGYTGGIIGFCSGTGDMLELVQHYTDLEPGNILAKYLPA LKKVNGSASHSGLGTPFTKDWATAAKDTVFQQAQNDERDRVYFDPAVSQAKADGLRALGQFAYYDAIVMHGPGNDPTSFG GIRKTAMKKARTPAQGGDETTYLNGFLDARKAAMLTEAAHDDTSRVDTEQRVFLKAGNLDLNPPLKWKTYGDPYVINS AGAGLDDPHKKEIAMELVSSAENSSLDWKAQYKYIEDIGDGRGYTGGIIGFCSGTGDMLELVQHYTDLEPGNILAKYLPA LKKVNGSASHSGLGTPFTKDWATAAKDTVFQQAQNDERDRVYFDPAVSQAKADGLRALGQFAYYDAIVMHGPGNDPTSFG GIRKTAMKKARTPAQGGDETTYLNGFLDARKAAMLTEAAHDDTSRVDTEQRVFLKAGNLDLNPPLKWKTYGDPYVINS A,B 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 n n n n Streptomyces N174 Streptomyces sample SECRETED (MATURE PEPTIDE) CSN 69019 Streptomyces sp. CSN 1916 Streptomyces lividans PLASMID PRL270 2.44 49.6 5.5 pH 5.5 chem_comp_atom chem_comp_bond database_2 pdbx_database_status struct_ref_seq_dif repository Initial release Version format compliance Source and taxonomy Version format compliance Data collection Database references Other 1 0 1996-07-11 1 1 2008-03-24 1 2 2011-07-13 1 3 2024-02-07 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _struct_ref_seq_dif.details Y BNL 1995-06-12 REL REL HOH water HOH 801 2 HOH HOH 801 A HOH 802 2 HOH HOH 802 A HOH 803 2 HOH HOH 803 A HOH 804 2 HOH HOH 804 A HOH 805 2 HOH HOH 805 A HOH 806 2 HOH HOH 806 A HOH 807 2 HOH HOH 807 A HOH 808 2 HOH HOH 808 A HOH 809 2 HOH HOH 809 A HOH 810 2 HOH HOH 810 A HOH 811 2 HOH HOH 811 A HOH 812 2 HOH HOH 812 A HOH 813 2 HOH HOH 813 A HOH 814 2 HOH HOH 814 A HOH 815 2 HOH HOH 815 A HOH 816 2 HOH HOH 816 A HOH 817 2 HOH HOH 817 A HOH 818 2 HOH HOH 818 A HOH 819 2 HOH HOH 819 A HOH 820 2 HOH HOH 820 A HOH 821 2 HOH HOH 821 A HOH 822 2 HOH HOH 822 A HOH 823 2 HOH HOH 823 A HOH 824 2 HOH HOH 824 A HOH 825 2 HOH HOH 825 A HOH 826 2 HOH HOH 826 A HOH 827 2 HOH HOH 827 A HOH 828 2 HOH HOH 828 B HOH 829 2 HOH HOH 829 B HOH 830 2 HOH HOH 830 B HOH 831 2 HOH HOH 831 B HOH 832 2 HOH HOH 832 B HOH 833 2 HOH HOH 833 B HOH 834 2 HOH HOH 834 B HOH 835 2 HOH HOH 835 B HOH 836 2 HOH HOH 836 B HOH 837 2 HOH HOH 837 B HOH 838 2 HOH HOH 838 B HOH 839 2 HOH HOH 839 B HOH 840 2 HOH HOH 840 B HOH 841 2 HOH HOH 841 B HOH 842 2 HOH HOH 842 B HOH 843 2 HOH HOH 843 B HOH 844 2 HOH HOH 844 B HOH 845 2 HOH HOH 845 B HOH 846 2 HOH HOH 846 B HOH 847 2 HOH HOH 847 B HOH 848 2 HOH HOH 848 B HOH 849 2 HOH HOH 849 B HOH 850 2 HOH HOH 850 B HOH 851 2 HOH HOH 851 B ALA 1 n 1 ALA 1 A GLY 2 n 2 GLY 2 A ALA 3 n 3 ALA 3 A GLY 4 n 4 GLY 4 A LEU 5 n 5 LEU 5 A ASP 6 n 6 ASP 6 A ASP 7 n 7 ASP 7 A PRO 8 n 8 PRO 8 A HIS 9 n 9 HIS 9 A LYS 10 n 10 LYS 10 A LYS 11 n 11 LYS 11 A GLU 12 n 12 GLU 12 A ILE 13 n 13 ILE 13 A ALA 14 n 14 ALA 14 A MET 15 n 15 MET 15 A GLU 16 n 16 GLU 16 A LEU 17 n 17 LEU 17 A VAL 18 n 18 VAL 18 A SER 19 n 19 SER 19 A SER 20 n 20 SER 20 A ALA 21 n 21 ALA 21 A GLU 22 n 22 GLU 22 A ASN 23 n 23 ASN 23 A SER 24 n 24 SER 24 A SER 25 n 25 SER 25 A LEU 26 n 26 LEU 26 A ASP 27 n 27 ASP 27 A TRP 28 n 28 TRP 28 A LYS 29 n 29 LYS 29 A ALA 30 n 30 ALA 30 A GLN 31 n 31 GLN 31 A TYR 32 n 32 TYR 32 A LYS 33 n 33 LYS 33 A TYR 34 n 34 TYR 34 A ILE 35 n 35 ILE 35 A GLU 36 n 36 GLU 36 A ASP 37 n 37 ASP 37 A ILE 38 n 38 ILE 38 A GLY 39 n 39 GLY 39 A ASP 40 n 40 ASP 40 A GLY 41 n 41 GLY 41 A ARG 42 n 42 ARG 42 A GLY 43 n 43 GLY 43 A TYR 44 n 44 TYR 44 A THR 45 n 45 THR 45 A GLY 46 n 46 GLY 46 A GLY 47 n 47 GLY 47 A ILE 48 n 48 ILE 48 A ILE 49 n 49 ILE 49 A GLY 50 n 50 GLY 50 A PHE 51 n 51 PHE 51 A CYS 52 n 52 CYS 52 A SER 53 n 53 SER 53 A GLY 54 n 54 GLY 54 A THR 55 n 55 THR 55 A GLY 56 n 56 GLY 56 A ASP 57 n 57 ASP 57 A MET 58 n 58 MET 58 A LEU 59 n 59 LEU 59 A GLU 60 n 60 GLU 60 A LEU 61 n 61 LEU 61 A VAL 62 n 62 VAL 62 A GLN 63 n 63 GLN 63 A HIS 64 n 64 HIS 64 A TYR 65 n 65 TYR 65 A THR 66 n 66 THR 66 A ASP 67 n 67 ASP 67 A LEU 68 n 68 LEU 68 A GLU 69 n 69 GLU 69 A PRO 70 n 70 PRO 70 A GLY 71 n 71 GLY 71 A ASN 72 n 72 ASN 72 A ILE 73 n 73 ILE 73 A LEU 74 n 74 LEU 74 A ALA 75 n 75 ALA 75 A LYS 76 n 76 LYS 76 A TYR 77 n 77 TYR 77 A LEU 78 n 78 LEU 78 A PRO 79 n 79 PRO 79 A ALA 80 n 80 ALA 80 A LEU 81 n 81 LEU 81 A LYS 82 n 82 LYS 82 A LYS 83 n 83 LYS 83 A VAL 84 n 84 VAL 84 A ASN 85 n 85 ASN 85 A GLY 86 n 86 GLY 86 A SER 87 n 87 SER 87 A ALA 88 n 88 ALA 88 A SER 89 n 89 SER 89 A HIS 90 n 90 HIS 90 A SER 91 n 91 SER 91 A GLY 92 n 92 GLY 92 A LEU 93 n 93 LEU 93 A GLY 94 n 94 GLY 94 A THR 95 n 95 THR 95 A PRO 96 n 96 PRO 96 A PHE 97 n 97 PHE 97 A THR 98 n 98 THR 98 A LYS 99 n 99 LYS 99 A ASP 100 n 100 ASP 100 A TRP 101 n 101 TRP 101 A ALA 102 n 102 ALA 102 A THR 103 n 103 THR 103 A ALA 104 n 104 ALA 104 A ALA 105 n 105 ALA 105 A LYS 106 n 106 LYS 106 A ASP 107 n 107 ASP 107 A THR 108 n 108 THR 108 A VAL 109 n 109 VAL 109 A PHE 110 n 110 PHE 110 A GLN 111 n 111 GLN 111 A GLN 112 n 112 GLN 112 A ALA 113 n 113 ALA 113 A GLN 114 n 114 GLN 114 A ASN 115 n 115 ASN 115 A ASP 116 n 116 ASP 116 A GLU 117 n 117 GLU 117 A ARG 118 n 118 ARG 118 A ASP 119 n 119 ASP 119 A ARG 120 n 120 ARG 120 A VAL 121 n 121 VAL 121 A TYR 122 n 122 TYR 122 A PHE 123 n 123 PHE 123 A ASP 124 n 124 ASP 124 A PRO 125 n 125 PRO 125 A ALA 126 n 126 ALA 126 A VAL 127 n 127 VAL 127 A SER 128 n 128 SER 128 A GLN 129 n 129 GLN 129 A ALA 130 n 130 ALA 130 A LYS 131 n 131 LYS 131 A ALA 132 n 132 ALA 132 A ASP 133 n 133 ASP 133 A GLY 134 n 134 GLY 134 A LEU 135 n 135 LEU 135 A ARG 136 n 136 ARG 136 A ALA 137 n 137 ALA 137 A LEU 138 n 138 LEU 138 A GLY 139 n 139 GLY 139 A GLN 140 n 140 GLN 140 A PHE 141 n 141 PHE 141 A ALA 142 n 142 ALA 142 A TYR 143 n 143 TYR 143 A TYR 144 n 144 TYR 144 A ASP 145 n 145 ASP 145 A ALA 146 n 146 ALA 146 A ILE 147 n 147 ILE 147 A VAL 148 n 148 VAL 148 A MET 149 n 149 MET 149 A HIS 150 n 150 HIS 150 A GLY 151 n 151 GLY 151 A PRO 152 n 152 PRO 152 A GLY 153 n 153 GLY 153 A ASN 154 n 154 ASN 154 A ASP 155 n 155 ASP 155 A PRO 156 n 156 PRO 156 A THR 157 n 157 THR 157 A SER 158 n 158 SER 158 A PHE 159 n 159 PHE 159 A GLY 160 n 160 GLY 160 A GLY 161 n 161 GLY 161 A ILE 162 n 162 ILE 162 A ARG 163 n 163 ARG 163 A LYS 164 n 164 LYS 164 A THR 165 n 165 THR 165 A ALA 166 n 166 ALA 166 A MET 167 n 167 MET 167 A LYS 168 n 168 LYS 168 A LYS 169 n 169 LYS 169 A ALA 170 n 170 ALA 170 A ARG 171 n 171 ARG 171 A THR 172 n 172 THR 172 A PRO 173 n 173 PRO 173 A ALA 174 n 174 ALA 174 A GLN 175 n 175 GLN 175 A GLY 176 n 176 GLY 176 A GLY 177 n 177 GLY 177 A ASP 178 n 178 ASP 178 A GLU 179 n 179 GLU 179 A THR 180 n 180 THR 180 A THR 181 n 181 THR 181 A TYR 182 n 182 TYR 182 A LEU 183 n 183 LEU 183 A ASN 184 n 184 ASN 184 A GLY 185 n 185 GLY 185 A PHE 186 n 186 PHE 186 A LEU 187 n 187 LEU 187 A ASP 188 n 188 ASP 188 A ALA 189 n 189 ALA 189 A ARG 190 n 190 ARG 190 A LYS 191 n 191 LYS 191 A ALA 192 n 192 ALA 192 A ALA 193 n 193 ALA 193 A MET 194 n 194 MET 194 A LEU 195 n 195 LEU 195 A THR 196 n 196 THR 196 A GLU 197 n 197 GLU 197 A ALA 198 n 198 ALA 198 A ALA 199 n 199 ALA 199 A HIS 200 n 200 HIS 200 A ASP 201 n 201 ASP 201 A ASP 202 n 202 ASP 202 A THR 203 n 203 THR 203 A SER 204 n 204 SER 204 A ARG 205 n 205 ARG 205 A VAL 206 n 206 VAL 206 A ASP 207 n 207 ASP 207 A THR 208 n 208 THR 208 A GLU 209 n 209 GLU 209 A GLN 210 n 210 GLN 210 A ARG 211 n 211 ARG 211 A VAL 212 n 212 VAL 212 A PHE 213 n 213 PHE 213 A LEU 214 n 214 LEU 214 A LYS 215 n 215 LYS 215 A ALA 216 n 216 ALA 216 A GLY 217 n 217 GLY 217 A ASN 218 n 218 ASN 218 A LEU 219 n 219 LEU 219 A ASP 220 n 220 ASP 220 A LEU 221 n 221 LEU 221 A ASN 222 n 222 ASN 222 A PRO 223 n 223 PRO 223 A PRO 224 n 224 PRO 224 A LEU 225 n 225 LEU 225 A LYS 226 n 226 LYS 226 A TRP 227 n 227 TRP 227 A LYS 228 n 228 LYS 228 A THR 229 n 229 THR 229 A TYR 230 n 230 TYR 230 A GLY 231 n 231 GLY 231 A ASP 232 n 232 ASP 232 A PRO 233 n 233 PRO 233 A TYR 234 n 234 TYR 234 A VAL 235 n 235 VAL 235 A ILE 236 n 236 ILE 236 A ASN 237 n 237 ASN 237 A SER 238 n 238 SER 238 A ALA 1 n 1 ALA 1 B GLY 2 n 2 GLY 2 B ALA 3 n 3 ALA 3 B GLY 4 n 4 GLY 4 B LEU 5 n 5 LEU 5 B ASP 6 n 6 ASP 6 B ASP 7 n 7 ASP 7 B PRO 8 n 8 PRO 8 B HIS 9 n 9 HIS 9 B LYS 10 n 10 LYS 10 B LYS 11 n 11 LYS 11 B GLU 12 n 12 GLU 12 B ILE 13 n 13 ILE 13 B ALA 14 n 14 ALA 14 B MET 15 n 15 MET 15 B GLU 16 n 16 GLU 16 B LEU 17 n 17 LEU 17 B VAL 18 n 18 VAL 18 B SER 19 n 19 SER 19 B SER 20 n 20 SER 20 B ALA 21 n 21 ALA 21 B GLU 22 n 22 GLU 22 B ASN 23 n 23 ASN 23 B SER 24 n 24 SER 24 B SER 25 n 25 SER 25 B LEU 26 n 26 LEU 26 B ASP 27 n 27 ASP 27 B TRP 28 n 28 TRP 28 B LYS 29 n 29 LYS 29 B ALA 30 n 30 ALA 30 B GLN 31 n 31 GLN 31 B TYR 32 n 32 TYR 32 B LYS 33 n 33 LYS 33 B TYR 34 n 34 TYR 34 B ILE 35 n 35 ILE 35 B GLU 36 n 36 GLU 36 B ASP 37 n 37 ASP 37 B ILE 38 n 38 ILE 38 B GLY 39 n 39 GLY 39 B ASP 40 n 40 ASP 40 B GLY 41 n 41 GLY 41 B ARG 42 n 42 ARG 42 B GLY 43 n 43 GLY 43 B TYR 44 n 44 TYR 44 B THR 45 n 45 THR 45 B GLY 46 n 46 GLY 46 B GLY 47 n 47 GLY 47 B ILE 48 n 48 ILE 48 B ILE 49 n 49 ILE 49 B GLY 50 n 50 GLY 50 B PHE 51 n 51 PHE 51 B CYS 52 n 52 CYS 52 B SER 53 n 53 SER 53 B GLY 54 n 54 GLY 54 B THR 55 n 55 THR 55 B GLY 56 n 56 GLY 56 B ASP 57 n 57 ASP 57 B MET 58 n 58 MET 58 B LEU 59 n 59 LEU 59 B GLU 60 n 60 GLU 60 B LEU 61 n 61 LEU 61 B VAL 62 n 62 VAL 62 B GLN 63 n 63 GLN 63 B HIS 64 n 64 HIS 64 B TYR 65 n 65 TYR 65 B THR 66 n 66 THR 66 B ASP 67 n 67 ASP 67 B LEU 68 n 68 LEU 68 B GLU 69 n 69 GLU 69 B PRO 70 n 70 PRO 70 B GLY 71 n 71 GLY 71 B ASN 72 n 72 ASN 72 B ILE 73 n 73 ILE 73 B LEU 74 n 74 LEU 74 B ALA 75 n 75 ALA 75 B LYS 76 n 76 LYS 76 B TYR 77 n 77 TYR 77 B LEU 78 n 78 LEU 78 B PRO 79 n 79 PRO 79 B ALA 80 n 80 ALA 80 B LEU 81 n 81 LEU 81 B LYS 82 n 82 LYS 82 B LYS 83 n 83 LYS 83 B VAL 84 n 84 VAL 84 B ASN 85 n 85 ASN 85 B GLY 86 n 86 GLY 86 B SER 87 n 87 SER 87 B ALA 88 n 88 ALA 88 B SER 89 n 89 SER 89 B HIS 90 n 90 HIS 90 B SER 91 n 91 SER 91 B GLY 92 n 92 GLY 92 B LEU 93 n 93 LEU 93 B GLY 94 n 94 GLY 94 B THR 95 n 95 THR 95 B PRO 96 n 96 PRO 96 B PHE 97 n 97 PHE 97 B THR 98 n 98 THR 98 B LYS 99 n 99 LYS 99 B ASP 100 n 100 ASP 100 B TRP 101 n 101 TRP 101 B ALA 102 n 102 ALA 102 B THR 103 n 103 THR 103 B ALA 104 n 104 ALA 104 B ALA 105 n 105 ALA 105 B LYS 106 n 106 LYS 106 B ASP 107 n 107 ASP 107 B THR 108 n 108 THR 108 B VAL 109 n 109 VAL 109 B PHE 110 n 110 PHE 110 B GLN 111 n 111 GLN 111 B GLN 112 n 112 GLN 112 B ALA 113 n 113 ALA 113 B GLN 114 n 114 GLN 114 B ASN 115 n 115 ASN 115 B ASP 116 n 116 ASP 116 B GLU 117 n 117 GLU 117 B ARG 118 n 118 ARG 118 B ASP 119 n 119 ASP 119 B ARG 120 n 120 ARG 120 B VAL 121 n 121 VAL 121 B TYR 122 n 122 TYR 122 B PHE 123 n 123 PHE 123 B ASP 124 n 124 ASP 124 B PRO 125 n 125 PRO 125 B ALA 126 n 126 ALA 126 B VAL 127 n 127 VAL 127 B SER 128 n 128 SER 128 B GLN 129 n 129 GLN 129 B ALA 130 n 130 ALA 130 B LYS 131 n 131 LYS 131 B ALA 132 n 132 ALA 132 B ASP 133 n 133 ASP 133 B GLY 134 n 134 GLY 134 B LEU 135 n 135 LEU 135 B ARG 136 n 136 ARG 136 B ALA 137 n 137 ALA 137 B LEU 138 n 138 LEU 138 B GLY 139 n 139 GLY 139 B GLN 140 n 140 GLN 140 B PHE 141 n 141 PHE 141 B ALA 142 n 142 ALA 142 B TYR 143 n 143 TYR 143 B TYR 144 n 144 TYR 144 B ASP 145 n 145 ASP 145 B ALA 146 n 146 ALA 146 B ILE 147 n 147 ILE 147 B VAL 148 n 148 VAL 148 B MET 149 n 149 MET 149 B HIS 150 n 150 HIS 150 B GLY 151 n 151 GLY 151 B PRO 152 n 152 PRO 152 B GLY 153 n 153 GLY 153 B ASN 154 n 154 ASN 154 B ASP 155 n 155 ASP 155 B PRO 156 n 156 PRO 156 B THR 157 n 157 THR 157 B SER 158 n 158 SER 158 B PHE 159 n 159 PHE 159 B GLY 160 n 160 GLY 160 B GLY 161 n 161 GLY 161 B ILE 162 n 162 ILE 162 B ARG 163 n 163 ARG 163 B LYS 164 n 164 LYS 164 B THR 165 n 165 THR 165 B ALA 166 n 166 ALA 166 B MET 167 n 167 MET 167 B LYS 168 n 168 LYS 168 B LYS 169 n 169 LYS 169 B ALA 170 n 170 ALA 170 B ARG 171 n 171 ARG 171 B THR 172 n 172 THR 172 B PRO 173 n 173 PRO 173 B ALA 174 n 174 ALA 174 B GLN 175 n 175 GLN 175 B GLY 176 n 176 GLY 176 B GLY 177 n 177 GLY 177 B ASP 178 n 178 ASP 178 B GLU 179 n 179 GLU 179 B THR 180 n 180 THR 180 B THR 181 n 181 THR 181 B TYR 182 n 182 TYR 182 B LEU 183 n 183 LEU 183 B ASN 184 n 184 ASN 184 B GLY 185 n 185 GLY 185 B PHE 186 n 186 PHE 186 B LEU 187 n 187 LEU 187 B ASP 188 n 188 ASP 188 B ALA 189 n 189 ALA 189 B ARG 190 n 190 ARG 190 B LYS 191 n 191 LYS 191 B ALA 192 n 192 ALA 192 B ALA 193 n 193 ALA 193 B MET 194 n 194 MET 194 B LEU 195 n 195 LEU 195 B THR 196 n 196 THR 196 B GLU 197 n 197 GLU 197 B ALA 198 n 198 ALA 198 B ALA 199 n 199 ALA 199 B HIS 200 n 200 HIS 200 B ASP 201 n 201 ASP 201 B ASP 202 n 202 ASP 202 B THR 203 n 203 THR 203 B SER 204 n 204 SER 204 B ARG 205 n 205 ARG 205 B VAL 206 n 206 VAL 206 B ASP 207 n 207 ASP 207 B THR 208 n 208 THR 208 B GLU 209 n 209 GLU 209 B GLN 210 n 210 GLN 210 B ARG 211 n 211 ARG 211 B VAL 212 n 212 VAL 212 B PHE 213 n 213 PHE 213 B LEU 214 n 214 LEU 214 B LYS 215 n 215 LYS 215 B ALA 216 n 216 ALA 216 B GLY 217 n 217 GLY 217 B ASN 218 n 218 ASN 218 B LEU 219 n 219 LEU 219 B ASP 220 n 220 ASP 220 B LEU 221 n 221 LEU 221 B ASN 222 n 222 ASN 222 B PRO 223 n 223 PRO 223 B PRO 224 n 224 PRO 224 B LEU 225 n 225 LEU 225 B LYS 226 n 226 LYS 226 B TRP 227 n 227 TRP 227 B LYS 228 n 228 LYS 228 B THR 229 n 229 THR 229 B TYR 230 n 230 TYR 230 B GLY 231 n 231 GLY 231 B ASP 232 n 232 ASP 232 B PRO 233 n 233 PRO 233 B TYR 234 n 234 TYR 234 B VAL 235 n 235 VAL 235 B ILE 236 n 236 ILE 236 B ASN 237 n 237 ASN 237 B SER 238 n 238 SER 238 B author_defined_assembly 1 monomeric 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 GLU 36 A O GLU 36 A N THR 45 A N THR 45 A O LEU 225 A O LEU 225 A N ILE 236 A N ILE 236 B O LEU 225 B O LEU 225 B N ILE 236 B N ILE 236 1 B TYR 230 0.067 SIDE CHAIN 1 5.85 0.80 106.30 112.15 A A A CD1 CG CD2 TRP TRP TRP 28 28 28 N 1 -5.01 0.80 107.30 102.29 A A A CE2 CD2 CG TRP TRP TRP 28 28 28 N 1 11.66 1.60 110.90 122.56 A A A CG1 CB CG2 VAL VAL VAL 62 62 62 N 1 4.36 0.70 109.00 113.36 A A A CE1 NE2 CD2 HIS HIS HIS 64 64 64 N 1 4.85 0.80 106.30 111.15 A A A CD1 CG CD2 TRP TRP TRP 101 101 101 N 1 -4.82 0.80 107.30 102.48 A A A CE2 CD2 CG TRP TRP TRP 101 101 101 N 1 4.75 0.50 120.30 125.05 A A A NE CZ NH1 ARG ARG ARG 118 118 118 N 1 -3.40 0.50 120.30 116.90 A A A NE CZ NH2 ARG ARG ARG 118 118 118 N 1 6.15 0.50 120.30 126.45 A A A NE CZ NH1 ARG ARG ARG 120 120 120 N 1 -4.52 0.50 120.30 115.78 A A A NE CZ NH2 ARG ARG ARG 120 120 120 N 1 -4.28 0.50 120.30 116.02 A A A NE CZ NH2 ARG ARG ARG 136 136 136 N 1 -12.72 1.90 110.30 97.58 A A A N CA CB THR THR THR 172 172 172 N 1 4.00 0.50 120.30 124.30 A A A NE CZ NH1 ARG ARG ARG 211 211 211 N 1 -3.05 0.50 120.30 117.25 A A A NE CZ NH2 ARG ARG ARG 211 211 211 N 1 -19.63 2.60 111.60 91.97 A A A CB CG CD LYS LYS LYS 215 215 215 N 1 6.11 0.80 106.30 112.41 A A A CD1 CG CD2 TRP TRP TRP 227 227 227 N 1 -6.25 0.80 107.30 101.05 A A A CE2 CD2 CG TRP TRP TRP 227 227 227 N 1 5.59 0.80 106.30 111.89 B B B CD1 CG CD2 TRP TRP TRP 28 28 28 N 1 -5.17 0.80 107.30 102.13 B B B CE2 CD2 CG TRP TRP TRP 28 28 28 N 1 -4.66 0.50 120.30 115.64 B B B NE CZ NH2 ARG ARG ARG 42 42 42 N 1 14.06 2.20 113.40 127.46 B B B CA CB CG GLU GLU GLU 60 60 60 N 1 5.36 0.80 106.30 111.66 B B B CD1 CG CD2 TRP TRP TRP 101 101 101 N 1 13.44 2.00 110.40 123.84 B B B CB CA C ASP ASP ASP 107 107 107 N 1 -13.37 1.80 110.60 97.23 B B B N CA CB ASP ASP ASP 107 107 107 N 1 4.49 0.50 120.30 124.79 B B B NE CZ NH1 ARG ARG ARG 118 118 118 N 1 -3.58 0.50 120.30 116.72 B B B NE CZ NH2 ARG ARG ARG 118 118 118 N 1 -14.16 2.20 113.40 99.24 B B B CA CB CG ARG ARG ARG 136 136 136 N 1 -4.04 0.50 120.30 116.26 B B B NE CZ NH2 ARG ARG ARG 136 136 136 N 1 -4.46 0.50 120.30 115.84 B B B NE CZ NH2 ARG ARG ARG 163 163 163 N 1 4.18 0.50 120.30 124.48 B B B NE CZ NH1 ARG ARG ARG 171 171 171 N 1 -4.27 0.50 120.30 116.03 B B B NE CZ NH2 ARG ARG ARG 171 171 171 N 1 -12.95 1.90 110.30 97.35 B B B N CA CB THR THR THR 172 172 172 N 1 3.15 0.50 120.30 123.45 B B B NE CZ NH1 ARG ARG ARG 190 190 190 N 1 -5.08 0.50 120.30 115.22 B B B NE CZ NH2 ARG ARG ARG 190 190 190 N 1 3.54 0.50 120.30 123.84 B B B NE CZ NH1 ARG ARG ARG 211 211 211 N 1 -3.15 0.50 120.30 117.15 B B B NE CZ NH2 ARG ARG ARG 211 211 211 N 1 -5.14 0.80 107.30 102.16 B B B CE2 CD2 CG TRP TRP TRP 227 227 227 N 1 -3.92 0.60 121.00 117.08 B B B CB CG CD2 TYR TYR TYR 234 234 234 N 1 A A NE2 CD2 HIS HIS 9 9 -0.074 0.011 1.373 1.299 N 1 A A NE2 CD2 HIS HIS 90 90 -0.078 0.011 1.373 1.295 N 1 A A NE2 CD2 HIS HIS 200 200 -0.071 0.011 1.373 1.302 N 1 B B NE2 CD2 HIS HIS 9 9 -0.069 0.011 1.373 1.304 N 1 B B NE2 CD2 HIS HIS 64 64 -0.068 0.011 1.373 1.305 N 1 B B NE2 CD2 HIS HIS 200 200 -0.070 0.011 1.373 1.303 N 1 A LEU 93 -131.88 -102.42 1 A ASP 201 -73.08 -166.02 1 A GLU 209 -134.44 -76.63 1 B ASN 23 -150.50 7.21 1 B ASP 27 -66.28 75.58 1 B LEU 93 -107.54 -97.94 1 B THR 108 -36.76 -37.56 1 B TYR 122 -132.34 -61.12 1 B ARG 136 -75.30 -169.98 1 B GLU 209 -133.32 -78.25 1 B ASN 218 -101.59 70.03 1 B LEU 221 60.82 60.34 1 B TYR 230 46.92 22.16 0.1750000 0.1810000 0.1810000 2.40 5. 19182 0.236 98.7 1 4. 2.40 5. 51 3691 0 0 3640 0.015 3.12 23.5 1.39 2.4 50.0 1CHK 21903 0. 0.0885000 1 5.5 98. model building X-PLOR 3.1 refinement X-PLOR 3.1 data reduction SDMS data scaling SDMS phasing X-PLOR 3.1 STREPTOMYCES N174 CHITOSANASE PH5.5 298K 1 N N 1 N N 2 N N 2 N N A GLY 4 A GLY 4 HELX_P A ASP 6 A ASP 6 5 1 3 A PRO 8 A PRO 8 HELX_P A GLU 22 A GLU 22 1 2 15 A TRP 28 A TRP 28 HELX_P A GLN 31 A GLN 31 5 3 4 A ASP 57 A ASP 57 HELX_P A LEU 68 A LEU 68 1 4 12 A ALA 75 A ALA 75 HELX_P A VAL 84 A VAL 84 5 5 10 A GLY 94 A GLY 94 HELX_P A LYS 106 A LYS 106 1 6 13 A THR 108 A THR 108 HELX_P A VAL 121 A VAL 121 1 7 14 A PHE 123 A PHE 123 HELX_P A ALA 132 A ALA 132 1 8 10 A ALA 137 A ALA 137 HELX_P A HIS 150 A HIS 150 1 9 14 A PHE 159 A PHE 159 HELX_P A LYS 169 A LYS 169 1 10 11 A PRO 173 A PRO 173 HELX_P A GLN 175 A GLN 175 5 11 3 A GLU 179 A GLU 179 HELX_P A THR 196 A THR 196 1 12 18 A SER 204 A SER 204 HELX_P A ASP 207 A ASP 207 1 13 4 A GLN 210 A GLN 210 HELX_P A LYS 215 A LYS 215 1 14 6 B GLY 4 B GLY 4 HELX_P B ASP 6 B ASP 6 5 15 3 B PRO 8 B PRO 8 HELX_P B ASN 23 B ASN 23 1 16 16 B TRP 28 B TRP 28 HELX_P B LYS 33 B LYS 33 5 17 6 B ASP 57 B ASP 57 HELX_P B LEU 68 B LEU 68 1 18 12 B ALA 75 B ALA 75 HELX_P B VAL 84 B VAL 84 5 19 10 B GLY 94 B GLY 94 HELX_P B LYS 106 B LYS 106 1 20 13 B THR 108 B THR 108 HELX_P B VAL 121 B VAL 121 1 21 14 B PHE 123 B PHE 123 HELX_P B ALA 132 B ALA 132 1 22 10 B ALA 137 B ALA 137 HELX_P B HIS 150 B HIS 150 1 23 14 B PHE 159 B PHE 159 HELX_P B LYS 169 B LYS 169 1 24 11 B PRO 173 B PRO 173 HELX_P B GLN 175 B GLN 175 5 25 3 B GLU 179 B GLU 179 HELX_P B THR 196 B THR 196 1 26 18 B ALA 198 B ALA 198 HELX_P B HIS 200 B HIS 200 5 27 3 B SER 204 B SER 204 HELX_P B ASP 207 B ASP 207 1 28 4 B GLN 210 B GLN 210 HELX_P B ALA 216 B ALA 216 1 29 7 HYDROLASE (O-GLYCOSYL) ANTI-FUNGAL PROTEIN, HYDROLASE, O-GLYCOSYL, HYDROLASE (O-GLYCOSYL) A PRO 223 A PRO 223 1 A PRO 224 A PRO 224 10.93 B PRO 223 B PRO 223 1 B PRO 224 B PRO 224 5.67 given -0.593133 -0.777506 -0.208994 -0.776563 0.483989 0.403367 -0.212469 0.401547 -0.890852 58.75390 21.98740 36.35790 CHIS_STRSN UNP 1 1 P33665 MHSQHRTARIALAVVLTAIPASLATAGVGYASTQASTAVKAGAGLDDPHKKEIAMELVSSAENSSLDWKAQYKYIEDIGD GRGYTGGIIGFCSGTGDMLELVQHYTDLEPGNILAKYLPALKKVNGSASHSGLGTPFTKDWATAAKDTVFQQAQNDERDR VYFDPAVSQAKADGLRALGQFAYYDAIVMHGPGNDPTSFGGIRKTAMKKARTPAQGGDETTYLNAFLDARKAAMLTEAAH DDTSRVDTEQRVFLKAGNLDLNPPLKWKTYGDPYVINS 41 278 1CHK 1 238 P33665 A 1 1 238 41 278 1CHK 1 238 P33665 B 1 1 238 1 ALA conflict GLY 185 1CHK A P33665 UNP 225 185 2 ALA conflict GLY 185 1CHK B P33665 UNP 225 185 2 2 2 anti-parallel anti-parallel anti-parallel A ILE 35 A ILE 35 A ASP 37 A ASP 37 A TYR 44 A TYR 44 A GLY 46 A GLY 46 A LEU 225 A LEU 225 A THR 229 A THR 229 A ASP 232 A ASP 232 A ILE 236 A ILE 236 B LEU 225 B LEU 225 B THR 229 B THR 229 B ASP 232 B ASP 232 B ILE 236 B ILE 236 PUTATIVE CATALYTIC RESIDUES. Unknown 2 A GLU 22 A GLU 22 2 1_555 A ASP 40 A ASP 40 2 1_555 4 P 1 21 1