0.039498 0.000000 0.015280 0.000000 0.018272 0.000000 0.000000 0.000000 0.034948 0.00000 0.00000 0.00000 Nagendra, H.G. Sukumar, N. Vijayan, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 90.00 111.15 90.00 25.318 54.729 30.681 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 Proteins PSFGEY 0867 0887-3585 32 229 240 10.1002/(SICI)1097-0134(19980801)32:2<229::AID-PROT9>3.0.CO;2-F 9714162 Role of water in plasticity, stability, and action of proteins: the crystal structures of lysozyme at very low levels of hydration. 1998 DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 51 390 Characterization of Lysozyme Crystals with Unusually Low Solvent Content 1995 DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 49 234 Protein Hydration and Water Structure: X-Ray Analysis of a Closely Packed Protein Crystal with Very Low Solvent Content 1993 DK J.Appl.Crystallogr. JACGAR 0228 0021-8898 26 309 Comparison of Radiation Induced Decay and Structure Refinement from X-Ray Data Collected from Lysozyme Crystals at Low and Ambient Temperatures 1993 US J.Biol.Chem. JBCHA3 0071 0021-9258 265 16126 Crystal Structure of Low Humidity Tetragonal Lysozyme at 2.1-A Resolution. Variability in Hydration Shell and its Structural Consequences 1990 10.2210/pdb1xek/pdb pdb_00001xek 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 AREA DETECTOR 1993-12-03 SIEMENS x-ray 1 1.5418 1.0 1.5418 14331.160 LYSOZYME 3.2.1.17 1 nat polymer 18.015 water 46 nat water HEN (GALLUS GALLUS) EGG-WHITE LYSOZYME, MUCOPEPTIDE, N-ACETYLMURAMYL HYDROLASE no no KVFGRCELAAAMKRHGLDNYRGYSLGNWVCAAKFESNFNTQATNRNTDGSTDYGILQINSRWWCNDGRTPGSRNLCNIPC SALLSSDITASVNCAKKIVSDGNGMNAWVAWRNRCKGTDVQAWIRGCRL KVFGRCELAAAMKRHGLDNYRGYSLGNWVCAAKFESNFNTQATNRNTDGSTDYGILQINSRWWCNDGRTPGSRNLCNIPC SALLSSDITASVNCAKKIVSDGNGMNAWVAWRNRCKGTDVQAWIRGCRL 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 chicken Gallus sample EGG CYTOPLASM (WHITE) 9031 Gallus gallus 1 1.38 11.08 4.6 pH 4.6 chem_comp_atom chem_comp_bond database_2 pdbx_database_status pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Other Data collection Database references Other Refinement description 1 0 1998-04-29 1 1 2008-03-24 1 2 2011-07-13 1 3 2016-10-26 1 4 2024-04-03 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site Y BNL 1998-01-16 REL REL HOH water 88% low humidity structure Other experimental model HOH 550 2 HOH HOH 550 A HOH 551 2 HOH HOH 551 A HOH 552 2 HOH HOH 552 A HOH 553 2 HOH HOH 553 A HOH 554 2 HOH HOH 554 A HOH 555 2 HOH HOH 555 A HOH 556 2 HOH HOH 556 A HOH 557 2 HOH HOH 557 A HOH 558 2 HOH HOH 558 A HOH 559 2 HOH HOH 559 A HOH 560 2 HOH HOH 560 A HOH 561 2 HOH HOH 561 A HOH 562 2 HOH HOH 562 A HOH 563 2 HOH HOH 563 A HOH 564 2 HOH HOH 564 A HOH 565 2 HOH HOH 565 A HOH 566 2 HOH HOH 566 A HOH 567 2 HOH HOH 567 A HOH 568 2 HOH HOH 568 A HOH 569 2 HOH HOH 569 A HOH 570 2 HOH HOH 570 A HOH 571 2 HOH HOH 571 A HOH 572 2 HOH HOH 572 A HOH 573 2 HOH HOH 573 A HOH 574 2 HOH HOH 574 A HOH 575 2 HOH HOH 575 A HOH 576 2 HOH HOH 576 A HOH 577 2 HOH HOH 577 A HOH 578 2 HOH HOH 578 A HOH 579 2 HOH HOH 579 A HOH 580 2 HOH HOH 580 A HOH 581 2 HOH HOH 581 A HOH 582 2 HOH HOH 582 A HOH 583 2 HOH HOH 583 A HOH 584 2 HOH HOH 584 A HOH 585 2 HOH HOH 585 A HOH 586 2 HOH HOH 586 A HOH 587 2 HOH HOH 587 A HOH 588 2 HOH HOH 588 A HOH 589 2 HOH HOH 589 A HOH 590 2 HOH HOH 590 A HOH 591 2 HOH HOH 591 A HOH 592 2 HOH HOH 592 A HOH 593 2 HOH HOH 593 A HOH 594 2 HOH HOH 594 A HOH 595 2 HOH HOH 595 A LYS 1 n 1 LYS 1 A VAL 2 n 2 VAL 2 A PHE 3 n 3 PHE 3 A GLY 4 n 4 GLY 4 A ARG 5 n 5 ARG 5 A CYS 6 n 6 CYS 6 A GLU 7 n 7 GLU 7 A LEU 8 n 8 LEU 8 A ALA 9 n 9 ALA 9 A ALA 10 n 10 ALA 10 A ALA 11 n 11 ALA 11 A MET 12 n 12 MET 12 A LYS 13 n 13 LYS 13 A ARG 14 n 14 ARG 14 A HIS 15 n 15 HIS 15 A GLY 16 n 16 GLY 16 A LEU 17 n 17 LEU 17 A ASP 18 n 18 ASP 18 A ASN 19 n 19 ASN 19 A TYR 20 n 20 TYR 20 A ARG 21 n 21 ARG 21 A GLY 22 n 22 GLY 22 A TYR 23 n 23 TYR 23 A SER 24 n 24 SER 24 A LEU 25 n 25 LEU 25 A GLY 26 n 26 GLY 26 A ASN 27 n 27 ASN 27 A TRP 28 n 28 TRP 28 A VAL 29 n 29 VAL 29 A CYS 30 n 30 CYS 30 A ALA 31 n 31 ALA 31 A ALA 32 n 32 ALA 32 A LYS 33 n 33 LYS 33 A PHE 34 n 34 PHE 34 A GLU 35 n 35 GLU 35 A SER 36 n 36 SER 36 A ASN 37 n 37 ASN 37 A PHE 38 n 38 PHE 38 A ASN 39 n 39 ASN 39 A THR 40 n 40 THR 40 A GLN 41 n 41 GLN 41 A ALA 42 n 42 ALA 42 A THR 43 n 43 THR 43 A ASN 44 n 44 ASN 44 A ARG 45 n 45 ARG 45 A ASN 46 n 46 ASN 46 A THR 47 n 47 THR 47 A ASP 48 n 48 ASP 48 A GLY 49 n 49 GLY 49 A SER 50 n 50 SER 50 A THR 51 n 51 THR 51 A ASP 52 n 52 ASP 52 A TYR 53 n 53 TYR 53 A GLY 54 n 54 GLY 54 A ILE 55 n 55 ILE 55 A LEU 56 n 56 LEU 56 A GLN 57 n 57 GLN 57 A ILE 58 n 58 ILE 58 A ASN 59 n 59 ASN 59 A SER 60 n 60 SER 60 A ARG 61 n 61 ARG 61 A TRP 62 n 62 TRP 62 A TRP 63 n 63 TRP 63 A CYS 64 n 64 CYS 64 A ASN 65 n 65 ASN 65 A ASP 66 n 66 ASP 66 A GLY 67 n 67 GLY 67 A ARG 68 n 68 ARG 68 A THR 69 n 69 THR 69 A PRO 70 n 70 PRO 70 A GLY 71 n 71 GLY 71 A SER 72 n 72 SER 72 A ARG 73 n 73 ARG 73 A ASN 74 n 74 ASN 74 A LEU 75 n 75 LEU 75 A CYS 76 n 76 CYS 76 A ASN 77 n 77 ASN 77 A ILE 78 n 78 ILE 78 A PRO 79 n 79 PRO 79 A CYS 80 n 80 CYS 80 A SER 81 n 81 SER 81 A ALA 82 n 82 ALA 82 A LEU 83 n 83 LEU 83 A LEU 84 n 84 LEU 84 A SER 85 n 85 SER 85 A SER 86 n 86 SER 86 A ASP 87 n 87 ASP 87 A ILE 88 n 88 ILE 88 A THR 89 n 89 THR 89 A ALA 90 n 90 ALA 90 A SER 91 n 91 SER 91 A VAL 92 n 92 VAL 92 A ASN 93 n 93 ASN 93 A CYS 94 n 94 CYS 94 A ALA 95 n 95 ALA 95 A LYS 96 n 96 LYS 96 A LYS 97 n 97 LYS 97 A ILE 98 n 98 ILE 98 A VAL 99 n 99 VAL 99 A SER 100 n 100 SER 100 A ASP 101 n 101 ASP 101 A GLY 102 n 102 GLY 102 A ASN 103 n 103 ASN 103 A GLY 104 n 104 GLY 104 A MET 105 n 105 MET 105 A ASN 106 n 106 ASN 106 A ALA 107 n 107 ALA 107 A TRP 108 n 108 TRP 108 A VAL 109 n 109 VAL 109 A ALA 110 n 110 ALA 110 A TRP 111 n 111 TRP 111 A ARG 112 n 112 ARG 112 A ASN 113 n 113 ASN 113 A ARG 114 n 114 ARG 114 A CYS 115 n 115 CYS 115 A LYS 116 n 116 LYS 116 A GLY 117 n 117 GLY 117 A THR 118 n 118 THR 118 A ASP 119 n 119 ASP 119 A VAL 120 n 120 VAL 120 A GLN 121 n 121 GLN 121 A ALA 122 n 122 ALA 122 A TRP 123 n 123 TRP 123 A ILE 124 n 124 ILE 124 A ARG 125 n 125 ARG 125 A GLY 126 n 126 GLY 126 A CYS 127 n 127 CYS 127 A ARG 128 n 128 ARG 128 A LEU 129 n 129 LEU 129 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 LYS 1 A O LYS 1 A N THR 40 A N THR 40 A N ASN 46 A N ASN 46 A O SER 50 A O SER 50 A N TYR 53 A N TYR 53 A O ILE 58 A O ILE 58 1 A CB ALA 42 A CB ALA 42 0 Y 1 A CG1 VAL 99 A CG1 VAL 99 0 Y 1 A CG2 VAL 99 A CG2 VAL 99 0 Y 1 A CB SER 100 A CB SER 100 0 Y 1 A OG SER 100 A OG SER 100 0 Y 1 A CB MET 105 A CB MET 105 0 Y 1 A CG MET 105 A CG MET 105 0 Y 1 A SD MET 105 A SD MET 105 0 Y 1 A CE MET 105 A CE MET 105 0 Y 1 A A SD CB MET TRP 105 111 2.12 1 A A CG CE3 MET TRP 105 108 2.19 1 4.55 0.50 120.30 124.85 A A A NE CZ NH1 ARG ARG ARG 5 5 5 N 1 -3.45 0.50 120.30 116.85 A A A NE CZ NH2 ARG ARG ARG 5 5 5 N 1 17.45 2.20 113.40 130.85 A A A CA CB CG GLU GLU GLU 7 7 7 N 1 15.69 2.00 110.40 126.09 A A A CB CA C TYR TYR TYR 23 23 23 N 1 13.77 1.90 113.40 127.17 A A A CA CB CG TYR TYR TYR 23 23 23 N 1 -8.51 1.40 123.60 115.09 A A A CD NE CZ ARG ARG ARG 61 61 61 N 1 -4.57 0.50 120.30 115.73 A A A NE CZ NH2 ARG ARG ARG 61 61 61 N 1 7.38 1.10 114.20 121.58 A A A CA CB SG CYS CYS CYS 64 64 64 N 1 3.35 0.50 120.30 123.65 A A A NE CZ NH2 ARG ARG ARG 68 68 68 N 1 3.03 0.50 120.30 123.33 A A A NE CZ NH1 ARG ARG ARG 73 73 73 N 1 -5.29 0.50 120.30 115.01 A A A NE CZ NH2 ARG ARG ARG 73 73 73 N 1 10.18 1.10 114.20 124.38 A A A CA CB SG CYS CYS CYS 76 76 76 N 1 11.50 1.60 100.20 111.70 A A A CG SD CE MET MET MET 105 105 105 N 1 9.41 1.40 123.60 133.01 A A A CD NE CZ ARG ARG ARG 112 112 112 N 1 9.79 1.40 123.60 133.39 A A A CD NE CZ ARG ARG ARG 114 114 114 N 1 3.06 0.50 120.30 123.36 A A A NE CZ NH1 ARG ARG ARG 114 114 114 N 1 11.16 1.80 110.60 121.76 A A A N CA CB ASP ASP ASP 119 119 119 N 1 15.73 2.50 121.70 137.43 A A A C N CA ASP VAL VAL 119 120 120 Y 1 9.24 1.40 123.60 132.84 A A A CD NE CZ ARG ARG ARG 125 125 125 N 1 4.51 0.50 120.30 124.81 A A A NE CZ NH1 ARG ARG ARG 125 125 125 N 1 A A CB CG1 VAL VAL 99 99 -0.135 0.021 1.524 1.389 N 1 A PHE 3 -82.28 -139.69 1 A ARG 14 -82.34 35.46 1 A HIS 15 -141.89 -7.03 1 A ASP 18 -64.52 76.78 1 A ASN 19 79.12 67.79 1 A TYR 23 -163.53 92.83 1 A SER 24 -23.41 161.82 1 A SER 36 -144.43 -16.71 1 A GLN 41 -91.39 32.55 1 A ASP 66 -146.66 -3.47 1 A ARG 68 93.64 94.24 1 A THR 69 170.04 79.01 1 A PRO 70 -36.82 48.77 1 A ASN 74 24.88 51.30 1 A LEU 75 -49.89 -2.22 1 A SER 86 -42.48 -8.22 1 A LYS 97 -81.90 -84.75 1 A ILE 98 -6.01 -76.77 1 A VAL 99 -46.23 -77.98 1 A SER 100 -33.73 -20.16 1 A ASN 103 -12.58 -88.89 1 A ASN 106 -33.11 53.99 1 A ALA 107 -157.78 -4.87 1 A ARG 112 -49.91 -83.36 1 A ARG 114 -173.04 -57.06 1 A CYS 115 -108.54 40.12 1 A THR 118 -63.43 67.55 1 A ASP 119 21.25 84.20 1 A VAL 120 -13.17 -63.58 1 A GLN 121 -31.41 -86.33 1 A ALA 122 12.78 -70.55 1 A CYS 127 -59.43 -179.78 29.12 X-PLOR WAS ALSO USED. 0.304 0.197 2.3 10.0 2705 73.29 RANDOM 1 A POSTERIORI 4. MOLECULAR REPLACEMENT 88% LOW HUMIDITY STRUCTURE 2.3 10.0 46 1047 0 0 1001 0.012 0.02 0.047 0.04 0.048 0.05 1.103 1.0 1.910 1.5 3.900 1.0 4.700 1.5 0.012 0.02 0.125 0.12 0.239 0.5 0.370 0.5 0.287 0.5 2.5 5.0 26.3 20.0 28.1 20.0 2.3 10.0 1XEK 3175 0.041 1 29.55 1.87 86.02 0.247 2.265 2.362 3.146 1 1.13 32.4 data collection XENGEN data reduction XENGEN model building X-PLOR refinement PROLSQ refinement X-PLOR data scaling XENGEN phasing X-PLOR THE CRYSTAL STRUCTURES OF LYSOZYME AT VERY LOW LEVELS OF HYDRATION 1 N N 2 N N A ARG 5 A ARG 5 HELX_P A HIS 15 A HIS 15 1 1 11 A LEU 25 A LEU 25 HELX_P A SER 36 A SER 36 1 2 12 A CYS 80 A CYS 80 HELX_P A LEU 84 A LEU 84 5 3 5 A ILE 88 A ILE 88 HELX_P A ASP 101 A ASP 101 1 4 14 A VAL 109 A VAL 109 HELX_P A CYS 115 A CYS 115 1 5 7 A VAL 120 A VAL 120 HELX_P A ILE 124 A ILE 124 5 6 5 disulf 2.025 A CYS 6 A SG CYS 6 1_555 A CYS 127 A SG CYS 127 1_555 disulf 2.018 A CYS 30 A SG CYS 30 1_555 A CYS 115 A SG CYS 115 1_555 disulf 2.048 A CYS 64 A SG CYS 64 1_555 A CYS 80 A SG CYS 80 1_555 disulf 2.033 A CYS 76 A SG CYS 76 1_555 A CYS 94 A SG CYS 94 1_555 HYDROLASE HYDROLASE, O-GLYCOSYL, ENZYME MONOCLINIC 5% R.H. FORM LYSC_CHICK UNP 1 1 P00698 MRSLLILVLCFLPLAALGKVFGRCELAAAMKRHGLDNYRGYSLGNWVCAAKFESNFNTQATNRNTDGSTDYGILQINSRW WCNDGRTPGSRNLCNIPCSALLSSDITASVNCAKKIVSDGNGMNAWVAWRNRCKGTDVQAWIRGCRL 19 147 1XEK 1 129 P00698 A 1 1 129 2 3 anti-parallel anti-parallel anti-parallel A LYS 1 A LYS 1 A PHE 3 A PHE 3 A PHE 38 A PHE 38 A THR 40 A THR 40 A ALA 42 A ALA 42 A ASN 46 A ASN 46 A SER 50 A SER 50 A GLY 54 A GLY 54 A GLN 57 A GLN 57 A SER 60 A SER 60 ACTIVE SITE Unknown 16 A PHE 34 A PHE 34 16 1_555 A GLU 35 A GLU 35 16 1_555 A ASN 37 A ASN 37 16 1_555 A ASN 44 A ASN 44 16 1_555 A ASN 46 A ASN 46 16 1_555 A ASP 52 A ASP 52 16 1_555 A GLN 57 A GLN 57 16 1_555 A ASN 59 A ASN 59 16 1_555 A TRP 62 A TRP 62 16 1_555 A TRP 63 A TRP 63 16 1_555 A ASP 101 A ASP 101 16 1_555 A ASN 103 A ASN 103 16 1_555 A ALA 107 A ALA 107 16 1_555 A TRP 108 A TRP 108 16 1_555 A VAL 109 A VAL 109 16 1_555 A ARG 114 A ARG 114 16 1_555 4 P 1 21 1