0.008073 0.000000 0.000000 0.000000 0.017674 0.000000 0.000000 0.000000 0.028209 0.00000 0.00000 0.00000 Van Roey, P. Meehan, L. Kowalski, J.C. Belfort, M. Derbyshire, V. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 123.870 56.580 35.450 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 O4 S -2 96.063 SULFATE ION non-polymer 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 US Nat.Struct.Biol. NSBIEW 2024 1072-8368 9 806 811 12379841 Catalytic domain structure and hypothesis for function of GIY-YIG intron endonuclease I-TevI. 2002 10.2210/pdb1ln0/pdb pdb_00001ln0 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 CCD 2001-08-01 BRANDEIS - B1.2 SINGLE WAVELENGTH M x-ray 1 1.000 1.0 X12C NSLS 1.000 SYNCHROTRON NSLS BEAMLINE X12C 11377.977 intron-associated endonuclease 1 3.1.-.- catalytic domain (residues 1 to 97) R27A 2 man polymer 96.063 SULFATE ION 2 syn non-polymer 18.015 water 208 nat water homing endonuclease I-TevI, IRF PROTEIN no no MKSGIYQIKNTLNNKVYVGSAKDFEKAWKRHFKDLEKGCHSSIKLQRSFNKHGNVFECSILEEIPYEKDLIIERENFWIK ELNSKINGYNIADATFG MKSGIYQIKNTLNNKVYVGSAKDFEKAWKRHFKDLEKGCHSSIKLQRSFNKHGNVFECSILEEIPYEKDLIIERENFWIK ELNSKINGYNIADATFG 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 T4-like viruses Enterobacteria phage T4 sensu lato Escherichia sample 10665 Enterobacteria phage T4 562 Escherichia coli 2 2.73 54.93 VAPOR DIFFUSION, HANGING DROP 6.5 22% PEG8000, 0.1 M MES, 5% ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 283K 283 database_2 struct_ref_seq_dif struct_site repository Initial release Version format compliance Version format compliance Database references Derived calculations 1 0 2002-10-30 1 1 2008-04-28 1 2 2011-07-13 1 3 2021-10-27 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2002-05-02 REL REL SO4 SULFATE ION HOH water SO4 501 2 SO4 SO4 501 A SO4 502 2 SO4 SO4 502 B WAT 201 3 HOH HOH 201 A WAT 202 3 HOH HOH 202 A WAT 203 3 HOH HOH 203 A WAT 207 3 HOH HOH 207 A WAT 208 3 HOH HOH 208 A WAT 216 3 HOH HOH 216 A WAT 217 3 HOH HOH 217 A WAT 218 3 HOH HOH 218 A WAT 219 3 HOH HOH 219 A WAT 220 3 HOH HOH 220 A WAT 222 3 HOH HOH 222 A WAT 224 3 HOH HOH 224 A WAT 225 3 HOH HOH 225 A WAT 226 3 HOH HOH 226 A WAT 227 3 HOH HOH 227 A WAT 228 3 HOH HOH 228 A WAT 231 3 HOH HOH 231 A WAT 233 3 HOH HOH 233 A WAT 234 3 HOH HOH 234 A WAT 239 3 HOH HOH 239 A WAT 240 3 HOH HOH 240 A WAT 241 3 HOH HOH 241 A WAT 242 3 HOH HOH 242 A WAT 244 3 HOH HOH 244 A WAT 245 3 HOH HOH 245 A WAT 247 3 HOH HOH 247 A WAT 250 3 HOH HOH 250 A WAT 251 3 HOH HOH 251 A WAT 253 3 HOH HOH 253 A WAT 254 3 HOH HOH 254 A WAT 257 3 HOH HOH 257 A WAT 258 3 HOH HOH 258 A WAT 261 3 HOH HOH 261 A WAT 264 3 HOH HOH 264 A WAT 265 3 HOH HOH 265 A WAT 266 3 HOH HOH 266 A WAT 267 3 HOH HOH 267 A WAT 268 3 HOH HOH 268 A WAT 269 3 HOH HOH 269 A WAT 273 3 HOH HOH 273 A WAT 274 3 HOH HOH 274 A WAT 275 3 HOH HOH 275 A WAT 280 3 HOH HOH 280 A WAT 283 3 HOH HOH 283 A WAT 285 3 HOH HOH 285 A WAT 286 3 HOH HOH 286 A WAT 290 3 HOH HOH 290 A WAT 291 3 HOH HOH 291 A WAT 292 3 HOH HOH 292 A WAT 294 3 HOH HOH 294 A WAT 295 3 HOH HOH 295 A WAT 296 3 HOH HOH 296 A WAT 297 3 HOH HOH 297 A WAT 298 3 HOH HOH 298 A WAT 301 3 HOH HOH 301 A WAT 306 3 HOH HOH 306 A WAT 309 3 HOH HOH 309 A WAT 310 3 HOH HOH 310 A WAT 311 3 HOH HOH 311 A WAT 313 3 HOH HOH 313 A WAT 314 3 HOH HOH 314 A WAT 317 3 HOH HOH 317 A WAT 318 3 HOH HOH 318 A WAT 319 3 HOH HOH 319 A WAT 321 3 HOH HOH 321 A WAT 322 3 HOH HOH 322 A WAT 323 3 HOH HOH 323 A WAT 327 3 HOH HOH 327 A WAT 331 3 HOH HOH 331 A WAT 332 3 HOH HOH 332 A WAT 334 3 HOH HOH 334 A WAT 337 3 HOH HOH 337 A WAT 338 3 HOH HOH 338 A WAT 344 3 HOH HOH 344 A WAT 346 3 HOH HOH 346 A WAT 348 3 HOH HOH 348 A WAT 349 3 HOH HOH 349 A WAT 350 3 HOH HOH 350 A WAT 353 3 HOH HOH 353 A WAT 354 3 HOH HOH 354 A WAT 355 3 HOH HOH 355 A WAT 358 3 HOH HOH 358 A WAT 360 3 HOH HOH 360 A WAT 364 3 HOH HOH 364 A WAT 366 3 HOH HOH 366 A WAT 369 3 HOH HOH 369 A WAT 370 3 HOH HOH 370 A WAT 373 3 HOH HOH 373 A WAT 379 3 HOH HOH 379 A WAT 380 3 HOH HOH 380 A WAT 381 3 HOH HOH 381 A WAT 383 3 HOH HOH 383 A WAT 384 3 HOH HOH 384 A WAT 388 3 HOH HOH 388 A WAT 389 3 HOH HOH 389 A WAT 391 3 HOH HOH 391 A WAT 392 3 HOH HOH 392 A WAT 393 3 HOH HOH 393 A WAT 394 3 HOH HOH 394 A WAT 396 3 HOH HOH 396 A WAT 401 3 HOH HOH 401 A WAT 402 3 HOH HOH 402 A WAT 404 3 HOH HOH 404 A WAT 405 3 HOH HOH 405 A WAT 407 3 HOH HOH 407 A WAT 410 3 HOH HOH 410 A WAT 411 3 HOH HOH 411 A WAT 419 3 HOH HOH 419 A WAT 420 3 HOH HOH 420 A WAT 421 3 HOH HOH 421 A WAT 204 3 HOH HOH 204 B WAT 205 3 HOH HOH 205 B WAT 206 3 HOH HOH 206 B WAT 209 3 HOH HOH 209 B WAT 210 3 HOH HOH 210 B WAT 211 3 HOH HOH 211 B WAT 213 3 HOH HOH 213 B WAT 214 3 HOH HOH 214 B WAT 215 3 HOH HOH 215 B WAT 221 3 HOH HOH 221 B WAT 223 3 HOH HOH 223 B WAT 229 3 HOH HOH 229 B WAT 230 3 HOH HOH 230 B WAT 232 3 HOH HOH 232 B WAT 235 3 HOH HOH 235 B WAT 236 3 HOH HOH 236 B WAT 237 3 HOH HOH 237 B WAT 238 3 HOH HOH 238 B WAT 243 3 HOH HOH 243 B WAT 246 3 HOH HOH 246 B WAT 248 3 HOH HOH 248 B WAT 249 3 HOH HOH 249 B WAT 252 3 HOH HOH 252 B WAT 259 3 HOH HOH 259 B WAT 260 3 HOH HOH 260 B WAT 262 3 HOH HOH 262 B WAT 263 3 HOH HOH 263 B WAT 272 3 HOH HOH 272 B WAT 276 3 HOH HOH 276 B WAT 277 3 HOH HOH 277 B WAT 278 3 HOH HOH 278 B WAT 279 3 HOH HOH 279 B WAT 281 3 HOH HOH 281 B WAT 284 3 HOH HOH 284 B WAT 287 3 HOH HOH 287 B WAT 289 3 HOH HOH 289 B WAT 293 3 HOH HOH 293 B WAT 299 3 HOH HOH 299 B WAT 300 3 HOH HOH 300 B WAT 302 3 HOH HOH 302 B WAT 303 3 HOH HOH 303 B WAT 304 3 HOH HOH 304 B WAT 307 3 HOH HOH 307 B WAT 308 3 HOH HOH 308 B WAT 312 3 HOH HOH 312 B WAT 315 3 HOH HOH 315 B WAT 316 3 HOH HOH 316 B WAT 324 3 HOH HOH 324 B WAT 325 3 HOH HOH 325 B WAT 326 3 HOH HOH 326 B WAT 328 3 HOH HOH 328 B WAT 329 3 HOH HOH 329 B WAT 333 3 HOH HOH 333 B WAT 335 3 HOH HOH 335 B WAT 336 3 HOH HOH 336 B WAT 339 3 HOH HOH 339 B WAT 340 3 HOH HOH 340 B WAT 341 3 HOH HOH 341 B WAT 342 3 HOH HOH 342 B WAT 343 3 HOH HOH 343 B WAT 345 3 HOH HOH 345 B WAT 347 3 HOH HOH 347 B WAT 351 3 HOH HOH 351 B WAT 352 3 HOH HOH 352 B WAT 356 3 HOH HOH 356 B WAT 357 3 HOH HOH 357 B WAT 359 3 HOH HOH 359 B WAT 361 3 HOH HOH 361 B WAT 362 3 HOH HOH 362 B WAT 363 3 HOH HOH 363 B WAT 365 3 HOH HOH 365 B WAT 367 3 HOH HOH 367 B WAT 368 3 HOH HOH 368 B WAT 371 3 HOH HOH 371 B WAT 372 3 HOH HOH 372 B WAT 374 3 HOH HOH 374 B WAT 375 3 HOH HOH 375 B WAT 376 3 HOH HOH 376 B WAT 377 3 HOH HOH 377 B WAT 378 3 HOH HOH 378 B WAT 382 3 HOH HOH 382 B WAT 385 3 HOH HOH 385 B WAT 386 3 HOH HOH 386 B WAT 387 3 HOH HOH 387 B WAT 397 3 HOH HOH 397 B WAT 398 3 HOH HOH 398 B WAT 399 3 HOH HOH 399 B WAT 400 3 HOH HOH 400 B WAT 403 3 HOH HOH 403 B WAT 406 3 HOH HOH 406 B WAT 408 3 HOH HOH 408 B WAT 412 3 HOH HOH 412 B WAT 413 3 HOH HOH 413 B WAT 414 3 HOH HOH 414 B WAT 415 3 HOH HOH 415 B WAT 416 3 HOH HOH 416 B WAT 417 3 HOH HOH 417 B WAT 418 3 HOH HOH 418 B n 1 1 A LYS 2 n 2 LYS 2 A SER 3 n 3 SER 3 A GLY 4 n 4 GLY 4 A ILE 5 n 5 ILE 5 A TYR 6 n 6 TYR 6 A GLN 7 n 7 GLN 7 A ILE 8 n 8 ILE 8 A LYS 9 n 9 LYS 9 A ASN 10 n 10 ASN 10 A THR 11 n 11 THR 11 A LEU 12 n 12 LEU 12 A ASN 13 n 13 ASN 13 A ASN 14 n 14 ASN 14 A LYS 15 n 15 LYS 15 A VAL 16 n 16 VAL 16 A TYR 17 n 17 TYR 17 A VAL 18 n 18 VAL 18 A GLY 19 n 19 GLY 19 A SER 20 n 20 SER 20 A ALA 21 n 21 ALA 21 A LYS 22 n 22 LYS 22 A ASP 23 n 23 ASP 23 A PHE 24 n 24 PHE 24 A GLU 25 n 25 GLU 25 A LYS 26 n 26 LYS 26 A ALA 27 n 27 ALA 27 A TRP 28 n 28 TRP 28 A LYS 29 n 29 LYS 29 A ARG 30 n 30 ARG 30 A HIS 31 n 31 HIS 31 A PHE 32 n 32 PHE 32 A LYS 33 n 33 LYS 33 A ASP 34 n 34 ASP 34 A LEU 35 n 35 LEU 35 A GLU 36 n 36 GLU 36 A LYS 37 n 37 LYS 37 A GLY 38 n 38 GLY 38 A CYS 39 n 39 CYS 39 A HIS 40 n 40 HIS 40 A SER 41 n 41 SER 41 A SER 42 n 42 SER 42 A ILE 43 n 43 ILE 43 A LYS 44 n 44 LYS 44 A LEU 45 n 45 LEU 45 A GLN 46 n 46 GLN 46 A ARG 47 n 47 ARG 47 A SER 48 n 48 SER 48 A PHE 49 n 49 PHE 49 A ASN 50 n 50 ASN 50 A LYS 51 n 51 LYS 51 A HIS 52 n 52 HIS 52 A GLY 53 n 53 GLY 53 A ASN 54 n 54 ASN 54 A VAL 55 n 55 VAL 55 A PHE 56 n 56 PHE 56 A GLU 57 n 57 GLU 57 A CYS 58 n 58 CYS 58 A SER 59 n 59 SER 59 A ILE 60 n 60 ILE 60 A LEU 61 n 61 LEU 61 A GLU 62 n 62 GLU 62 A GLU 63 n 63 GLU 63 A ILE 64 n 64 ILE 64 A PRO 65 n 65 PRO 65 A TYR 66 n 66 TYR 66 A GLU 67 n 67 GLU 67 A LYS 68 n 68 LYS 68 A ASP 69 n 69 ASP 69 A LEU 70 n 70 LEU 70 A ILE 71 n 71 ILE 71 A ILE 72 n 72 ILE 72 A GLU 73 n 73 GLU 73 A ARG 74 n 74 ARG 74 A GLU 75 n 75 GLU 75 A ASN 76 n 76 ASN 76 A PHE 77 n 77 PHE 77 A TRP 78 n 78 TRP 78 A ILE 79 n 79 ILE 79 A LYS 80 n 80 LYS 80 A GLU 81 n 81 GLU 81 A LEU 82 n 82 LEU 82 A ASN 83 n 83 ASN 83 A SER 84 n 84 SER 84 A LYS 85 n 85 LYS 85 A ILE 86 n 86 ILE 86 A ASN 87 n 87 ASN 87 A GLY 88 n 88 GLY 88 A TYR 89 n 89 TYR 89 A ASN 90 n 90 ASN 90 A ILE 91 n 91 ILE 91 A ALA 92 n 92 ALA 92 A ASP 93 n 93 ASP 93 A n 94 94 A n 95 95 A n 96 96 A n 97 97 A MET 1 n 1 MET 1 B LYS 2 n 2 LYS 2 B SER 3 n 3 SER 3 B GLY 4 n 4 GLY 4 B ILE 5 n 5 ILE 5 B TYR 6 n 6 TYR 6 B GLN 7 n 7 GLN 7 B ILE 8 n 8 ILE 8 B LYS 9 n 9 LYS 9 B ASN 10 n 10 ASN 10 B THR 11 n 11 THR 11 B LEU 12 n 12 LEU 12 B ASN 13 n 13 ASN 13 B ASN 14 n 14 ASN 14 B LYS 15 n 15 LYS 15 B VAL 16 n 16 VAL 16 B TYR 17 n 17 TYR 17 B VAL 18 n 18 VAL 18 B GLY 19 n 19 GLY 19 B SER 20 n 20 SER 20 B ALA 21 n 21 ALA 21 B LYS 22 n 22 LYS 22 B ASP 23 n 23 ASP 23 B PHE 24 n 24 PHE 24 B GLU 25 n 25 GLU 25 B LYS 26 n 26 LYS 26 B ALA 27 n 27 ALA 27 B TRP 28 n 28 TRP 28 B LYS 29 n 29 LYS 29 B ARG 30 n 30 ARG 30 B HIS 31 n 31 HIS 31 B PHE 32 n 32 PHE 32 B LYS 33 n 33 LYS 33 B ASP 34 n 34 ASP 34 B LEU 35 n 35 LEU 35 B GLU 36 n 36 GLU 36 B LYS 37 n 37 LYS 37 B GLY 38 n 38 GLY 38 B CYS 39 n 39 CYS 39 B HIS 40 n 40 HIS 40 B SER 41 n 41 SER 41 B SER 42 n 42 SER 42 B ILE 43 n 43 ILE 43 B LYS 44 n 44 LYS 44 B LEU 45 n 45 LEU 45 B GLN 46 n 46 GLN 46 B ARG 47 n 47 ARG 47 B SER 48 n 48 SER 48 B PHE 49 n 49 PHE 49 B ASN 50 n 50 ASN 50 B LYS 51 n 51 LYS 51 B HIS 52 n 52 HIS 52 B GLY 53 n 53 GLY 53 B ASN 54 n 54 ASN 54 B VAL 55 n 55 VAL 55 B PHE 56 n 56 PHE 56 B GLU 57 n 57 GLU 57 B CYS 58 n 58 CYS 58 B SER 59 n 59 SER 59 B ILE 60 n 60 ILE 60 B LEU 61 n 61 LEU 61 B GLU 62 n 62 GLU 62 B GLU 63 n 63 GLU 63 B ILE 64 n 64 ILE 64 B PRO 65 n 65 PRO 65 B TYR 66 n 66 TYR 66 B GLU 67 n 67 GLU 67 B LYS 68 n 68 LYS 68 B ASP 69 n 69 ASP 69 B LEU 70 n 70 LEU 70 B ILE 71 n 71 ILE 71 B ILE 72 n 72 ILE 72 B GLU 73 n 73 GLU 73 B ARG 74 n 74 ARG 74 B GLU 75 n 75 GLU 75 B ASN 76 n 76 ASN 76 B PHE 77 n 77 PHE 77 B TRP 78 n 78 TRP 78 B ILE 79 n 79 ILE 79 B LYS 80 n 80 LYS 80 B GLU 81 n 81 GLU 81 B LEU 82 n 82 LEU 82 B ASN 83 n 83 ASN 83 B SER 84 n 84 SER 84 B LYS 85 n 85 LYS 85 B ILE 86 n 86 ILE 86 B ASN 87 n 87 ASN 87 B GLY 88 n 88 GLY 88 B TYR 89 n 89 TYR 89 B ASN 90 n 90 ASN 90 B ILE 91 n 91 ILE 91 B ALA 92 n 92 ALA 92 B ASP 93 n 93 ASP 93 B ALA 94 n 94 ALA 94 B n 95 95 B n 96 96 B n 97 97 B author_defined_assembly 2 dimeric 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 GLY 19 A O GLY 19 A N TYR 6 A N TYR 6 A N LYS 9 A N LYS 9 A O GLU 57 A O GLU 57 B O GLY 19 B O GLY 19 B N TYR 6 B N TYR 6 B N ILE 5 B N ILE 5 B O LEU 61 B O LEU 61 1 A MET 1 A MET 1 1 Y 1 A ALA 94 A ALA 94 1 Y 1 A THR 95 A THR 95 1 Y 1 A PHE 96 A PHE 96 1 Y 1 A GLY 97 A GLY 97 1 Y 1 B THR 95 B THR 95 1 Y 1 B PHE 96 B PHE 96 1 Y 1 B GLY 97 B GLY 97 1 Y 1 A ASN 54 -67.52 55.83 1 A LYS 68 -23.99 -68.48 1 B LYS 85 -91.99 -62.27 0.255 0.202 0.202 0.202 2.0 50. 1593 15982 15982 91. random 1 0. 0. SIRAS Engh & Huber 2.0 50. 208 1797 10 0 1579 0.005 1.202 2.0 50. 1LN0 16242 15982 0 0 0.034 1 33.4 3.73 92.2 0.124 2.0 2.1 8.3 61.6 data collection HKL-2000 data scaling SCALEPACK phasing SOLVE model building DM refinement CNS 1.0 data reduction HKL-2000 phasing DM Structure of the Catalytic Domain of Homing Endonuclease I-TevI 1 N N 1 N N 2 N N 2 N N 3 N N 3 N N dimer of domain covalently linked by disulfide bridge between Cys39 residues A ASP 23 A ASP 23 HELX_P A LYS 37 A LYS 37 1 1 15 A SER 42 A SER 42 HELX_P A GLY 53 A GLY 53 1 2 12 A GLU 67 A GLU 67 HELX_P A ASN 83 A ASN 83 1 3 17 B ASP 23 B ASP 23 HELX_P B GLY 38 B GLY 38 1 4 16 B SER 42 B SER 42 HELX_P B GLY 53 B GLY 53 1 5 12 B GLU 67 B GLU 67 HELX_P B ASN 83 B ASN 83 1 6 17 disulf 2.024 A CYS 39 A SG CYS 39 1_555 B CYS 39 B SG CYS 39 1_555 HYDROLASE alpha/beta fold, HYDROLASE TEV1_BPT4 UNP 1 1 P13299 MKSGIYQIKNTLNNKVYVGSAKDFEKRWKRHFKDLEKGCHSSIKLQRSFNKHGNVFECSILEEIPYEKDLIIERENFWIK ELNSKINGYNIADATFG 1 97 1LN0 1 97 P13299 A 1 1 97 1 97 1LN0 1 97 P13299 B 1 1 97 1 ARG engineered mutation ALA 27 1LN0 A P13299 UNP 27 27 2 ARG engineered mutation ALA 27 1LN0 B P13299 UNP 27 27 3 3 anti-parallel anti-parallel anti-parallel anti-parallel A VAL 16 A VAL 16 A ALA 21 A ALA 21 A GLY 4 A GLY 4 A ASN 10 A ASN 10 A PHE 56 A PHE 56 A GLU 63 A GLU 63 B VAL 16 B VAL 16 B ALA 21 B ALA 21 B GLY 4 B GLY 4 B ASN 10 B ASN 10 B PHE 56 B PHE 56 B GLU 63 B GLU 63 BINDING SITE FOR RESIDUE SO4 B 502 B SO4 502 Software 7 BINDING SITE FOR RESIDUE SO4 A 501 A SO4 501 Software 11 A HOH 242 E HOH 7 3_546 B ASN 10 B ASN 10 7 1_555 B ASN 13 B ASN 13 7 1_555 B LYS 15 B LYS 15 7 1_555 B SER 48 B SER 48 7 1_555 B HIS 52 B HIS 52 7 1_555 B TYR 89 B TYR 89 7 1_555 A ASN 10 A ASN 10 11 1_555 A ASN 13 A ASN 13 11 1_555 A LYS 15 A LYS 15 11 1_555 A SER 48 A SER 48 11 1_555 A HIS 52 A HIS 52 11 1_555 A TYR 89 A TYR 89 11 1_555 A HOH 233 E HOH 11 1_555 A HOH 313 E HOH 11 1_555 A HOH 338 E HOH 11 1_555 A HOH 380 E HOH 11 1_555 B HOH 210 F HOH 11 3_555 18 P 21 21 2