0.010275 0.005932 0.000000 0.000000 0.011865 0.000000 0.000000 0.000000 0.011395 0.00000 0.00000 0.00000 Zhang, D. Botos, I. Gomis-Rueth, F.-X. Doll, R. Blood, C. Njoroge, F.G. Fox, J.W. Bode, W. Meyer, E.F. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 97.320 97.320 87.760 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 Ca 2 40.078 CALCIUM ION non-polymer 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 Zn 2 65.409 ZINC ION non-polymer US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 91 8447 8451 10.1073/pnas.91.18.8447 8078901 Structural interaction of natural and synthetic inhibitors with the venom metalloproteinase, atrolysin C (form d). 1994 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 x-ray 1 1.0 23147.254 ATROLYSIN C 3.4.24.42 2 nat polymer 65.409 ZINC ION 2 syn non-polymer 40.078 CALCIUM ION 2 syn non-polymer 18.015 water 150 nat water HEMORRHAGIC TOXIN C, FORM D no no QNLPQRYIELVVVADHRVFMKYNSDLNTIRTRVHEIVNFINGFYRSLNIHVSLTDLEIWSNEDQINIQSASSDTLNAFAE WRETDLLNRKSHDNAQLLTAIELDEETLGLAPLGTMCDPKLSIGIVQDHSPINLLMGVTMAHELGHNLGMEHDGKDCLRG ASLCIMRPGLTKGRSYEFSDDSMHYYERFLKQYKPQCILNKP QNLPQRYIELVVVADHRVFMKYNSDLNTIRTRVHEIVNFINGFYRSLNIHVSLTDLEIWSNEDQINIQSASSDTLNAFAE WRETDLLNRKSHDNAQLLTAIELDEETLGLAPLGTMCDPKLSIGIVQDHSPINLLMGVTMAHELGHNLGMEHDGKDCLRG ASLCIMRPGLTKGRSYEFSDDSMHYYERFLKQYKPQCILNKP 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 western diamondback rattlesnake ISOLATED FROM VENOM Crotalus sample 8730 Crotalus atrox 2.59 52.52 repository Initial release Version format compliance Version format compliance 1 0 1995-09-15 1 1 2008-03-03 1 2 2011-07-13 Y 1994-01-20 REL ZN ZINC ION CA CALCIUM ION HOH water WATER MOLECULES 301, 302 ARE COORDINATED WITH TETRAHEDRAL GEOMETRY TO ACTIVE SITE ZN ATOMS ZN 401 2 ZN ZN 401 A CA 403 3 CA CA 403 A ZN 402 2 ZN ZN 402 B CA 404 3 CA CA 404 B HOH 303 4 HOH HOH 404 A HOH 304 4 HOH HOH 405 A HOH 305 4 HOH HOH 406 A HOH 306 4 HOH HOH 407 A HOH 307 4 HOH HOH 408 A HOH 308 4 HOH HOH 409 A HOH 309 4 HOH HOH 410 A HOH 310 4 HOH HOH 411 A HOH 311 4 HOH HOH 412 A HOH 312 4 HOH HOH 413 A HOH 313 4 HOH HOH 414 A HOH 314 4 HOH HOH 415 A HOH 315 4 HOH HOH 416 A HOH 316 4 HOH HOH 417 A HOH 317 4 HOH HOH 418 A HOH 318 4 HOH HOH 419 A HOH 319 4 HOH HOH 420 A HOH 322 4 HOH HOH 421 A HOH 334 4 HOH HOH 422 A HOH 341 4 HOH HOH 423 A HOH 344 4 HOH HOH 424 A HOH 347 4 HOH HOH 425 A HOH 348 4 HOH HOH 426 A HOH 350 4 HOH HOH 427 A HOH 353 4 HOH HOH 428 A HOH 354 4 HOH HOH 429 A HOH 355 4 HOH HOH 430 A HOH 360 4 HOH HOH 431 A HOH 361 4 HOH HOH 432 A HOH 362 4 HOH HOH 433 A HOH 365 4 HOH HOH 434 A HOH 366 4 HOH HOH 435 A HOH 367 4 HOH HOH 436 A HOH 368 4 HOH HOH 437 A HOH 372 4 HOH HOH 438 A HOH 374 4 HOH HOH 439 A HOH 378 4 HOH HOH 440 A HOH 379 4 HOH HOH 441 A HOH 380 4 HOH HOH 442 A HOH 386 4 HOH HOH 443 A HOH 387 4 HOH HOH 444 A HOH 388 4 HOH HOH 445 A HOH 390 4 HOH HOH 446 A HOH 391 4 HOH HOH 447 A HOH 396 4 HOH HOH 448 A HOH 398 4 HOH HOH 449 A HOH 399 4 HOH HOH 450 A HOH 400 4 HOH HOH 451 A HOH 401 4 HOH HOH 452 A HOH 402 4 HOH HOH 453 A HOH 404 4 HOH HOH 454 A HOH 409 4 HOH HOH 455 A HOH 414 4 HOH HOH 456 A HOH 415 4 HOH HOH 457 A HOH 416 4 HOH HOH 458 A HOH 418 4 HOH HOH 459 A HOH 419 4 HOH HOH 460 A HOH 420 4 HOH HOH 461 A HOH 421 4 HOH HOH 462 A HOH 422 4 HOH HOH 463 A HOH 423 4 HOH HOH 464 A HOH 424 4 HOH HOH 465 A HOH 425 4 HOH HOH 466 A HOH 426 4 HOH HOH 467 A HOH 427 4 HOH HOH 468 A HOH 432 4 HOH HOH 469 A HOH 435 4 HOH HOH 470 A HOH 436 4 HOH HOH 471 A HOH 438 4 HOH HOH 472 A HOH 441 4 HOH HOH 473 A HOH 442 4 HOH HOH 474 A HOH 443 4 HOH HOH 475 A HOH 444 4 HOH HOH 476 A HOH 446 4 HOH HOH 477 A HOH 447 4 HOH HOH 478 A HOH 301 4 HOH HOH 479 A HOH 451 4 HOH HOH 480 A HOH 302 4 HOH HOH 302 B HOH 320 4 HOH HOH 320 B HOH 321 4 HOH HOH 321 B HOH 323 4 HOH HOH 323 B HOH 324 4 HOH HOH 324 B HOH 325 4 HOH HOH 325 B HOH 326 4 HOH HOH 326 B HOH 327 4 HOH HOH 327 B HOH 328 4 HOH HOH 328 B HOH 329 4 HOH HOH 329 B HOH 330 4 HOH HOH 330 B HOH 331 4 HOH HOH 331 B HOH 332 4 HOH HOH 332 B HOH 333 4 HOH HOH 333 B HOH 335 4 HOH HOH 335 B HOH 336 4 HOH HOH 336 B HOH 337 4 HOH HOH 337 B HOH 338 4 HOH HOH 338 B HOH 339 4 HOH HOH 339 B HOH 340 4 HOH HOH 340 B HOH 342 4 HOH HOH 342 B HOH 343 4 HOH HOH 343 B HOH 345 4 HOH HOH 345 B HOH 346 4 HOH HOH 346 B HOH 349 4 HOH HOH 349 B HOH 351 4 HOH HOH 351 B HOH 352 4 HOH HOH 352 B HOH 356 4 HOH HOH 356 B HOH 357 4 HOH HOH 357 B HOH 358 4 HOH HOH 358 B HOH 359 4 HOH HOH 359 B HOH 363 4 HOH HOH 363 B HOH 364 4 HOH HOH 364 B HOH 369 4 HOH HOH 369 B HOH 370 4 HOH HOH 370 B HOH 371 4 HOH HOH 371 B HOH 375 4 HOH HOH 375 B HOH 376 4 HOH HOH 376 B HOH 377 4 HOH HOH 377 B HOH 381 4 HOH HOH 381 B HOH 382 4 HOH HOH 382 B HOH 383 4 HOH HOH 383 B HOH 384 4 HOH HOH 384 B HOH 385 4 HOH HOH 385 B HOH 389 4 HOH HOH 389 B HOH 392 4 HOH HOH 392 B HOH 393 4 HOH HOH 393 B HOH 394 4 HOH HOH 394 B HOH 395 4 HOH HOH 395 B HOH 397 4 HOH HOH 397 B HOH 403 4 HOH HOH 403 B HOH 405 4 HOH HOH 405 B HOH 406 4 HOH HOH 406 B HOH 407 4 HOH HOH 407 B HOH 408 4 HOH HOH 408 B HOH 410 4 HOH HOH 410 B HOH 411 4 HOH HOH 411 B HOH 412 4 HOH HOH 412 B HOH 413 4 HOH HOH 413 B HOH 417 4 HOH HOH 417 B HOH 428 4 HOH HOH 428 B HOH 429 4 HOH HOH 429 B HOH 430 4 HOH HOH 430 B HOH 431 4 HOH HOH 431 B HOH 433 4 HOH HOH 433 B HOH 434 4 HOH HOH 434 B HOH 437 4 HOH HOH 437 B HOH 439 4 HOH HOH 439 B HOH 440 4 HOH HOH 440 B HOH 445 4 HOH HOH 445 B HOH 448 4 HOH HOH 448 B HOH 449 4 HOH HOH 449 B HOH 450 4 HOH HOH 450 B n 1 1 A n 2 2 A LEU 3 n 3 LEU 3 A PRO 4 n 4 PRO 4 A GLN 5 n 5 GLN 5 A ARG 6 n 6 ARG 6 A TYR 7 n 7 TYR 7 A ILE 8 n 8 ILE 8 A GLU 9 n 9 GLU 9 A LEU 10 n 10 LEU 10 A VAL 11 n 11 VAL 11 A VAL 12 n 12 VAL 12 A VAL 13 n 13 VAL 13 A ALA 14 n 14 ALA 14 A ASP 15 n 15 ASP 15 A HIS 16 n 16 HIS 16 A ARG 17 n 17 ARG 17 A VAL 18 n 18 VAL 18 A PHE 19 n 19 PHE 19 A MET 20 n 20 MET 20 A LYS 21 n 21 LYS 21 A TYR 22 n 22 TYR 22 A ASN 23 n 23 ASN 23 A SER 24 n 24 SER 24 A ASP 25 n 25 ASP 25 A LEU 26 n 26 LEU 26 A ASN 27 n 27 ASN 27 A THR 28 n 28 THR 28 A ILE 29 n 29 ILE 29 A ARG 30 n 30 ARG 30 A THR 31 n 31 THR 31 A ARG 32 n 32 ARG 32 A VAL 33 n 33 VAL 33 A HIS 34 n 34 HIS 34 A GLU 35 n 35 GLU 35 A ILE 36 n 36 ILE 36 A VAL 37 n 37 VAL 37 A ASN 38 n 38 ASN 38 A PHE 39 n 39 PHE 39 A ILE 40 n 40 ILE 40 A ASN 41 n 41 ASN 41 A GLY 42 n 42 GLY 42 A PHE 43 n 43 PHE 43 A TYR 44 n 44 TYR 44 A ARG 45 n 45 ARG 45 A SER 46 n 46 SER 46 A LEU 47 n 47 LEU 47 A ASN 48 n 48 ASN 48 A ILE 49 n 49 ILE 49 A HIS 50 n 50 HIS 50 A VAL 51 n 51 VAL 51 A SER 52 n 52 SER 52 A LEU 53 n 53 LEU 53 A THR 54 n 54 THR 54 A ASP 55 n 55 ASP 55 A LEU 56 n 56 LEU 56 A GLU 57 n 57 GLU 57 A ILE 58 n 58 ILE 58 A TRP 59 n 59 TRP 59 A SER 60 n 60 SER 60 A ASN 61 n 61 ASN 61 A GLU 62 n 62 GLU 62 A ASP 63 n 63 ASP 63 A GLN 64 n 64 GLN 64 A ILE 65 n 65 ILE 65 A ASN 66 n 66 ASN 66 A ILE 67 n 67 ILE 67 A GLN 68 n 68 GLN 68 A SER 69 n 69 SER 69 A ALA 70 n 70 ALA 70 A SER 71 n 71 SER 71 A SER 72 n 72 SER 72 A ASP 73 n 73 ASP 73 A THR 74 n 74 THR 74 A LEU 75 n 75 LEU 75 A ASN 76 n 76 ASN 76 A ALA 77 n 77 ALA 77 A PHE 78 n 78 PHE 78 A ALA 79 n 79 ALA 79 A GLU 80 n 80 GLU 80 A TRP 81 n 81 TRP 81 A ARG 82 n 82 ARG 82 A GLU 83 n 83 GLU 83 A THR 84 n 84 THR 84 A ASP 85 n 85 ASP 85 A LEU 86 n 86 LEU 86 A LEU 87 n 87 LEU 87 A ASN 88 n 88 ASN 88 A ARG 89 n 89 ARG 89 A LYS 90 n 90 LYS 90 A SER 91 n 91 SER 91 A HIS 92 n 92 HIS 92 A ASP 93 n 93 ASP 93 A ASN 94 n 94 ASN 94 A ALA 95 n 95 ALA 95 A GLN 96 n 96 GLN 96 A LEU 97 n 97 LEU 97 A LEU 98 n 98 LEU 98 A THR 99 n 99 THR 99 A ALA 100 n 100 ALA 100 A ILE 101 n 101 ILE 101 A GLU 102 n 102 GLU 102 A LEU 103 n 103 LEU 103 A ASP 104 n 104 ASP 104 A GLU 105 n 105 GLU 105 A GLU 106 n 106 GLU 106 A THR 107 n 107 THR 107 A LEU 108 n 108 LEU 108 A GLY 109 n 109 GLY 109 A LEU 110 n 110 LEU 110 A ALA 111 n 111 ALA 111 A PRO 112 n 112 PRO 112 A LEU 113 n 113 LEU 113 A GLY 114 n 114 GLY 114 A THR 115 n 115 THR 115 A MET 116 n 116 MET 116 A CYS 117 n 117 CYS 117 A ASP 118 n 118 ASP 118 A PRO 119 n 119 PRO 119 A LYS 120 n 120 LYS 120 A LEU 121 n 121 LEU 121 A SER 122 n 122 SER 122 A ILE 123 n 123 ILE 123 A GLY 124 n 124 GLY 124 A ILE 125 n 125 ILE 125 A VAL 126 n 126 VAL 126 A GLN 127 n 127 GLN 127 A ASP 128 n 128 ASP 128 A HIS 129 n 129 HIS 129 A SER 130 n 130 SER 130 A PRO 131 n 131 PRO 131 A ILE 132 n 132 ILE 132 A ASN 133 n 133 ASN 133 A LEU 134 n 134 LEU 134 A LEU 135 n 135 LEU 135 A MET 136 n 136 MET 136 A GLY 137 n 137 GLY 137 A VAL 138 n 138 VAL 138 A THR 139 n 139 THR 139 A MET 140 n 140 MET 140 A ALA 141 n 141 ALA 141 A HIS 142 n 142 HIS 142 A GLU 143 n 143 GLU 143 A LEU 144 n 144 LEU 144 A GLY 145 n 145 GLY 145 A HIS 146 n 146 HIS 146 A ASN 147 n 147 ASN 147 A LEU 148 n 148 LEU 148 A GLY 149 n 149 GLY 149 A MET 150 n 150 MET 150 A GLU 151 n 151 GLU 151 A HIS 152 n 152 HIS 152 A ASP 153 n 153 ASP 153 A GLY 154 n 154 GLY 154 A LYS 155 n 155 LYS 155 A ASP 156 n 156 ASP 156 A CYS 157 n 157 CYS 157 A LEU 158 n 158 LEU 158 A ARG 159 n 159 ARG 159 A GLY 160 n 160 GLY 160 A ALA 161 n 161 ALA 161 A SER 162 n 162 SER 162 A LEU 163 n 163 LEU 163 A CYS 164 n 164 CYS 164 A ILE 165 n 165 ILE 165 A MET 166 n 166 MET 166 A ARG 167 n 167 ARG 167 A PRO 168 n 168 PRO 168 A GLY 169 n 169 GLY 169 A LEU 170 n 170 LEU 170 A THR 171 n 171 THR 171 A LYS 172 n 172 LYS 172 A GLY 173 n 173 GLY 173 A ARG 174 n 174 ARG 174 A SER 175 n 175 SER 175 A TYR 176 n 176 TYR 176 A GLU 177 n 177 GLU 177 A PHE 178 n 178 PHE 178 A SER 179 n 179 SER 179 A ASP 180 n 180 ASP 180 A ASP 181 n 181 ASP 181 A SER 182 n 182 SER 182 A MET 183 n 183 MET 183 A HIS 184 n 184 HIS 184 A TYR 185 n 185 TYR 185 A TYR 186 n 186 TYR 186 A GLU 187 n 187 GLU 187 A ARG 188 n 188 ARG 188 A PHE 189 n 189 PHE 189 A LEU 190 n 190 LEU 190 A LYS 191 n 191 LYS 191 A GLN 192 n 192 GLN 192 A TYR 193 n 193 TYR 193 A LYS 194 n 194 LYS 194 A PRO 195 n 195 PRO 195 A GLN 196 n 196 GLN 196 A CYS 197 n 197 CYS 197 A ILE 198 n 198 ILE 198 A LEU 199 n 199 LEU 199 A ASN 200 n 200 ASN 200 A LYS 201 n 201 LYS 201 A PRO 202 n 202 PRO 202 A n 1 1 B n 2 2 B LEU 3 n 3 LEU 3 B PRO 4 n 4 PRO 4 B GLN 5 n 5 GLN 5 B ARG 6 n 6 ARG 6 B TYR 7 n 7 TYR 7 B ILE 8 n 8 ILE 8 B GLU 9 n 9 GLU 9 B LEU 10 n 10 LEU 10 B VAL 11 n 11 VAL 11 B VAL 12 n 12 VAL 12 B VAL 13 n 13 VAL 13 B ALA 14 n 14 ALA 14 B ASP 15 n 15 ASP 15 B HIS 16 n 16 HIS 16 B ARG 17 n 17 ARG 17 B VAL 18 n 18 VAL 18 B PHE 19 n 19 PHE 19 B MET 20 n 20 MET 20 B LYS 21 n 21 LYS 21 B TYR 22 n 22 TYR 22 B ASN 23 n 23 ASN 23 B SER 24 n 24 SER 24 B ASP 25 n 25 ASP 25 B LEU 26 n 26 LEU 26 B ASN 27 n 27 ASN 27 B THR 28 n 28 THR 28 B ILE 29 n 29 ILE 29 B ARG 30 n 30 ARG 30 B THR 31 n 31 THR 31 B ARG 32 n 32 ARG 32 B VAL 33 n 33 VAL 33 B HIS 34 n 34 HIS 34 B GLU 35 n 35 GLU 35 B ILE 36 n 36 ILE 36 B VAL 37 n 37 VAL 37 B ASN 38 n 38 ASN 38 B PHE 39 n 39 PHE 39 B ILE 40 n 40 ILE 40 B ASN 41 n 41 ASN 41 B GLY 42 n 42 GLY 42 B PHE 43 n 43 PHE 43 B TYR 44 n 44 TYR 44 B ARG 45 n 45 ARG 45 B SER 46 n 46 SER 46 B LEU 47 n 47 LEU 47 B ASN 48 n 48 ASN 48 B ILE 49 n 49 ILE 49 B HIS 50 n 50 HIS 50 B VAL 51 n 51 VAL 51 B SER 52 n 52 SER 52 B LEU 53 n 53 LEU 53 B THR 54 n 54 THR 54 B ASP 55 n 55 ASP 55 B LEU 56 n 56 LEU 56 B GLU 57 n 57 GLU 57 B ILE 58 n 58 ILE 58 B TRP 59 n 59 TRP 59 B SER 60 n 60 SER 60 B ASN 61 n 61 ASN 61 B GLU 62 n 62 GLU 62 B ASP 63 n 63 ASP 63 B GLN 64 n 64 GLN 64 B ILE 65 n 65 ILE 65 B ASN 66 n 66 ASN 66 B ILE 67 n 67 ILE 67 B GLN 68 n 68 GLN 68 B SER 69 n 69 SER 69 B ALA 70 n 70 ALA 70 B SER 71 n 71 SER 71 B SER 72 n 72 SER 72 B ASP 73 n 73 ASP 73 B THR 74 n 74 THR 74 B LEU 75 n 75 LEU 75 B ASN 76 n 76 ASN 76 B ALA 77 n 77 ALA 77 B PHE 78 n 78 PHE 78 B ALA 79 n 79 ALA 79 B GLU 80 n 80 GLU 80 B TRP 81 n 81 TRP 81 B ARG 82 n 82 ARG 82 B GLU 83 n 83 GLU 83 B THR 84 n 84 THR 84 B ASP 85 n 85 ASP 85 B LEU 86 n 86 LEU 86 B LEU 87 n 87 LEU 87 B ASN 88 n 88 ASN 88 B ARG 89 n 89 ARG 89 B LYS 90 n 90 LYS 90 B SER 91 n 91 SER 91 B HIS 92 n 92 HIS 92 B ASP 93 n 93 ASP 93 B ASN 94 n 94 ASN 94 B ALA 95 n 95 ALA 95 B GLN 96 n 96 GLN 96 B LEU 97 n 97 LEU 97 B LEU 98 n 98 LEU 98 B THR 99 n 99 THR 99 B ALA 100 n 100 ALA 100 B ILE 101 n 101 ILE 101 B GLU 102 n 102 GLU 102 B LEU 103 n 103 LEU 103 B ASP 104 n 104 ASP 104 B GLU 105 n 105 GLU 105 B GLU 106 n 106 GLU 106 B THR 107 n 107 THR 107 B LEU 108 n 108 LEU 108 B GLY 109 n 109 GLY 109 B LEU 110 n 110 LEU 110 B ALA 111 n 111 ALA 111 B PRO 112 n 112 PRO 112 B LEU 113 n 113 LEU 113 B GLY 114 n 114 GLY 114 B THR 115 n 115 THR 115 B MET 116 n 116 MET 116 B CYS 117 n 117 CYS 117 B ASP 118 n 118 ASP 118 B PRO 119 n 119 PRO 119 B LYS 120 n 120 LYS 120 B LEU 121 n 121 LEU 121 B SER 122 n 122 SER 122 B ILE 123 n 123 ILE 123 B GLY 124 n 124 GLY 124 B ILE 125 n 125 ILE 125 B VAL 126 n 126 VAL 126 B GLN 127 n 127 GLN 127 B ASP 128 n 128 ASP 128 B HIS 129 n 129 HIS 129 B SER 130 n 130 SER 130 B PRO 131 n 131 PRO 131 B ILE 132 n 132 ILE 132 B ASN 133 n 133 ASN 133 B LEU 134 n 134 LEU 134 B LEU 135 n 135 LEU 135 B MET 136 n 136 MET 136 B GLY 137 n 137 GLY 137 B VAL 138 n 138 VAL 138 B THR 139 n 139 THR 139 B MET 140 n 140 MET 140 B ALA 141 n 141 ALA 141 B HIS 142 n 142 HIS 142 B GLU 143 n 143 GLU 143 B LEU 144 n 144 LEU 144 B GLY 145 n 145 GLY 145 B HIS 146 n 146 HIS 146 B ASN 147 n 147 ASN 147 B LEU 148 n 148 LEU 148 B GLY 149 n 149 GLY 149 B MET 150 n 150 MET 150 B GLU 151 n 151 GLU 151 B HIS 152 n 152 HIS 152 B ASP 153 n 153 ASP 153 B GLY 154 n 154 GLY 154 B LYS 155 n 155 LYS 155 B ASP 156 n 156 ASP 156 B CYS 157 n 157 CYS 157 B LEU 158 n 158 LEU 158 B ARG 159 n 159 ARG 159 B GLY 160 n 160 GLY 160 B ALA 161 n 161 ALA 161 B SER 162 n 162 SER 162 B LEU 163 n 163 LEU 163 B CYS 164 n 164 CYS 164 B ILE 165 n 165 ILE 165 B MET 166 n 166 MET 166 B ARG 167 n 167 ARG 167 B PRO 168 n 168 PRO 168 B GLY 169 n 169 GLY 169 B LEU 170 n 170 LEU 170 B THR 171 n 171 THR 171 B LYS 172 n 172 LYS 172 B GLY 173 n 173 GLY 173 B ARG 174 n 174 ARG 174 B SER 175 n 175 SER 175 B TYR 176 n 176 TYR 176 B GLU 177 n 177 GLU 177 B PHE 178 n 178 PHE 178 B SER 179 n 179 SER 179 B ASP 180 n 180 ASP 180 B ASP 181 n 181 ASP 181 B SER 182 n 182 SER 182 B MET 183 n 183 MET 183 B HIS 184 n 184 HIS 184 B TYR 185 n 185 TYR 185 B TYR 186 n 186 TYR 186 B GLU 187 n 187 GLU 187 B ARG 188 n 188 ARG 188 B PHE 189 n 189 PHE 189 B LEU 190 n 190 LEU 190 B LYS 191 n 191 LYS 191 B GLN 192 n 192 GLN 192 B TYR 193 n 193 TYR 193 B LYS 194 n 194 LYS 194 B PRO 195 n 195 PRO 195 B GLN 196 n 196 GLN 196 B CYS 197 n 197 CYS 197 B ILE 198 n 198 ILE 198 B LEU 199 n 199 LEU 199 B ASN 200 n 200 ASN 200 B LYS 201 n 201 LYS 201 B PRO 202 n 202 PRO 202 B author_defined_assembly 2 dimeric A HOH 479 G O HOH 1_555 A ZN 401 C ZN ZN 1_555 A HIS 142 A NE2 HIS 142 1_555 118.2 A HOH 479 G O HOH 1_555 A ZN 401 C ZN ZN 1_555 A HIS 146 A NE2 HIS 146 1_555 106.3 A HIS 142 A NE2 HIS 142 1_555 A ZN 401 C ZN ZN 1_555 A HIS 146 A NE2 HIS 146 1_555 108.3 A HOH 479 G O HOH 1_555 A ZN 401 C ZN ZN 1_555 A HIS 152 A NE2 HIS 152 1_555 111.9 A HIS 142 A NE2 HIS 142 1_555 A ZN 401 C ZN ZN 1_555 A HIS 152 A NE2 HIS 152 1_555 105.7 A HIS 146 A NE2 HIS 146 1_555 A ZN 401 C ZN ZN 1_555 A HIS 152 A NE2 HIS 152 1_555 105.8 A ASP 93 A OD2 ASP 93 1_555 A CA 403 D CA CA 1_555 A GLU 9 A OE1 GLU 9 1_555 93.2 A ASP 93 A OD2 ASP 93 1_555 A CA 403 D CA CA 1_555 A HOH 416 G O HOH 1_555 71.9 A GLU 9 A OE1 GLU 9 1_555 A CA 403 D CA CA 1_555 A HOH 416 G O HOH 1_555 88.9 A ASP 93 A OD2 ASP 93 1_555 A CA 403 D CA CA 1_555 A ASP 93 A OD1 ASP 93 1_555 51.2 A GLU 9 A OE1 GLU 9 1_555 A CA 403 D CA CA 1_555 A ASP 93 A OD1 ASP 93 1_555 91.5 A HOH 416 G O HOH 1_555 A CA 403 D CA CA 1_555 A ASP 93 A OD1 ASP 93 1_555 123.0 A ASP 93 A OD2 ASP 93 1_555 A CA 403 D CA CA 1_555 A HOH 430 G O HOH 1_555 126.2 A GLU 9 A OE1 GLU 9 1_555 A CA 403 D CA CA 1_555 A HOH 430 G O HOH 1_555 92.1 A HOH 416 G O HOH 1_555 A CA 403 D CA CA 1_555 A HOH 430 G O HOH 1_555 161.8 A ASP 93 A OD1 ASP 93 1_555 A CA 403 D CA CA 1_555 A HOH 430 G O HOH 1_555 75.2 A ASP 93 A OD2 ASP 93 1_555 A CA 403 D CA CA 1_555 A ASN 200 A OD1 ASN 200 1_555 145.8 A GLU 9 A OE1 GLU 9 1_555 A CA 403 D CA CA 1_555 A ASN 200 A OD1 ASN 200 1_555 88.7 A HOH 416 G O HOH 1_555 A CA 403 D CA CA 1_555 A ASN 200 A OD1 ASN 200 1_555 74.0 A ASP 93 A OD1 ASP 93 1_555 A CA 403 D CA CA 1_555 A ASN 200 A OD1 ASN 200 1_555 163.0 A HOH 430 G O HOH 1_555 A CA 403 D CA CA 1_555 A ASN 200 A OD1 ASN 200 1_555 87.8 A ASP 93 A OD2 ASP 93 1_555 A CA 403 D CA CA 1_555 A CYS 197 A O CYS 197 1_555 81.0 A GLU 9 A OE1 GLU 9 1_555 A CA 403 D CA CA 1_555 A CYS 197 A O CYS 197 1_555 174.2 A HOH 416 G O HOH 1_555 A CA 403 D CA CA 1_555 A CYS 197 A O CYS 197 1_555 88.9 A ASP 93 A OD1 ASP 93 1_555 A CA 403 D CA CA 1_555 A CYS 197 A O CYS 197 1_555 85.2 A HOH 430 G O HOH 1_555 A CA 403 D CA CA 1_555 A CYS 197 A O CYS 197 1_555 91.7 A ASN 200 A OD1 ASN 200 1_555 A CA 403 D CA CA 1_555 A CYS 197 A O CYS 197 1_555 95.8 B HIS 152 B NE2 HIS 152 1_555 B ZN 402 E ZN ZN 1_555 B HIS 146 B NE2 HIS 146 1_555 104.8 B HIS 152 B NE2 HIS 152 1_555 B ZN 402 E ZN ZN 1_555 B HIS 142 B NE2 HIS 142 1_555 104.2 B HIS 146 B NE2 HIS 146 1_555 B ZN 402 E ZN ZN 1_555 B HIS 142 B NE2 HIS 142 1_555 97.2 B HIS 152 B NE2 HIS 152 1_555 B ZN 402 E ZN ZN 1_555 B HOH 302 H O HOH 1_555 118.4 B HIS 146 B NE2 HIS 146 1_555 B ZN 402 E ZN ZN 1_555 B HOH 302 H O HOH 1_555 117.2 B HIS 142 B NE2 HIS 142 1_555 B ZN 402 E ZN ZN 1_555 B HOH 302 H O HOH 1_555 112.4 B ASN 200 B OD1 ASN 200 1_555 B CA 404 F CA CA 1_555 B GLU 9 B OE1 GLU 9 1_555 84.3 B ASN 200 B OD1 ASN 200 1_555 B CA 404 F CA CA 1_555 B ASP 93 B OD1 ASP 93 1_555 160.9 B GLU 9 B OE1 GLU 9 1_555 B CA 404 F CA CA 1_555 B ASP 93 B OD1 ASP 93 1_555 96.0 B ASN 200 B OD1 ASN 200 1_555 B CA 404 F CA CA 1_555 B CYS 197 B O CYS 197 1_555 94.6 B GLU 9 B OE1 GLU 9 1_555 B CA 404 F CA CA 1_555 B CYS 197 B O CYS 197 1_555 177.3 B ASP 93 B OD1 ASP 93 1_555 B CA 404 F CA CA 1_555 B CYS 197 B O CYS 197 1_555 85.9 B ASN 200 B OD1 ASN 200 1_555 B CA 404 F CA CA 1_555 B HOH 349 H O HOH 1_555 71.3 B GLU 9 B OE1 GLU 9 1_555 B CA 404 F CA CA 1_555 B HOH 349 H O HOH 1_555 89.4 B ASP 93 B OD1 ASP 93 1_555 B CA 404 F CA CA 1_555 B HOH 349 H O HOH 1_555 127.8 B CYS 197 B O CYS 197 1_555 B CA 404 F CA CA 1_555 B HOH 349 H O HOH 1_555 87.9 B ASN 200 B OD1 ASN 200 1_555 B CA 404 F CA CA 1_555 B HOH 357 H O HOH 1_555 80.3 B GLU 9 B OE1 GLU 9 1_555 B CA 404 F CA CA 1_555 B HOH 357 H O HOH 1_555 94.3 B ASP 93 B OD1 ASP 93 1_555 B CA 404 F CA CA 1_555 B HOH 357 H O HOH 1_555 80.6 B CYS 197 B O CYS 197 1_555 B CA 404 F CA CA 1_555 B HOH 357 H O HOH 1_555 88.0 B HOH 349 H O HOH 1_555 B CA 404 F CA CA 1_555 B HOH 357 H O HOH 1_555 150.8 B ASN 200 B OD1 ASN 200 1_555 B CA 404 F CA CA 1_555 B ASP 93 B OD2 ASP 93 1_555 147.4 B GLU 9 B OE1 GLU 9 1_555 B CA 404 F CA CA 1_555 B ASP 93 B OD2 ASP 93 1_555 100.3 B ASP 93 B OD1 ASP 93 1_555 B CA 404 F CA CA 1_555 B ASP 93 B OD2 ASP 93 1_555 51.4 B CYS 197 B O CYS 197 1_555 B CA 404 F CA CA 1_555 B ASP 93 B OD2 ASP 93 1_555 79.3 B HOH 349 H O HOH 1_555 B CA 404 F CA CA 1_555 B ASP 93 B OD2 ASP 93 1_555 76.5 B HOH 357 H O HOH 1_555 B CA 404 F CA CA 1_555 B ASP 93 B OD2 ASP 93 1_555 130.8 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 1 A GLN 1 A GLN 1 1 Y 1 A ASN 2 A ASN 2 1 Y 1 B GLN 1 B GLN 1 1 Y 1 B ASN 2 B ASN 2 1 Y 1 B ARG 159 0.298 SIDE CHAIN 1 -11.97 1.80 110.60 98.63 A A A N CA CB ASN ASN ASN 88 88 88 N 1 15.06 1.80 110.60 125.66 A A A N CA CB ASP ASP ASP 153 153 153 N 1 A ASP 85 -112.62 -74.15 1 A ASP 104 -57.05 171.51 1 A GLU 105 35.75 42.92 1 A CYS 117 77.89 -10.75 1 B ASP 55 -170.45 145.06 1 B ASP 85 -121.78 -70.82 1 B ASP 104 -31.02 -125.29 1 B GLU 105 -52.37 75.26 1 B GLU 106 36.18 40.07 1 B CYS 117 84.68 -5.05 1 B GLN 192 -71.56 -77.70 0.18 0.18 2.1 25.0 18499 1 2.0 2.1 25.0 150 3364 4 0 3210 0.012 2.26 model building X-PLOR refinement X-PLOR phasing X-PLOR ATROLYSIN C STRUCTURAL INTERACTION OF NATURAL AND SYNTHETIC INHIBITORS WITH THE VENOM METALLOPROTEINASE, ATROLYSIN C (HT-D) 1 N N 1 N N 2 N N 3 N N 2 N N 3 N N 4 N N 4 N N A HIS 16 A HIS 16 HELX_P A TYR 22 A TYR 22 1 H1A 7 A LEU 26 A LEU 26 HELX_P A ARG 45 A ARG 45 1 H2A 20 A SER 71 A SER 71 HELX_P A LYS 90 A LYS 90 1 H3A 20 A ASN 133 A ASN 133 HELX_P A LEU 148 A LEU 148 1 H4A 16 A ASP 180 A ASP 180 HELX_P A LYS 194 A LYS 194 1 H5A 15 B HIS 16 B HIS 16 HELX_P B TYR 22 B TYR 22 1 H1B 7 B LEU 26 B LEU 26 HELX_P B ARG 45 B ARG 45 1 H2B 20 B SER 71 B SER 71 HELX_P B LYS 90 B LYS 90 1 H3B 20 B ASN 133 B ASN 133 HELX_P B LEU 148 B LEU 148 1 H4B 16 B ASP 180 B ASP 180 HELX_P B LYS 194 B LYS 194 1 H5B 15 disulf 2.025 A CYS 117 A SG CYS 117 1_555 A CYS 197 A SG CYS 197 1_555 disulf 2.031 A CYS 157 A SG CYS 157 1_555 A CYS 164 A SG CYS 164 1_555 disulf 2.014 B CYS 117 B SG CYS 117 1_555 B CYS 197 B SG CYS 197 1_555 disulf 2.029 B CYS 157 B SG CYS 157 1_555 B CYS 164 B SG CYS 164 1_555 metalc 2.113 A ZN 401 C ZN ZN 1_555 A HOH 479 G O HOH 1_555 metalc 2.008 A ZN 401 C ZN ZN 1_555 A HIS 142 A NE2 HIS 142 1_555 metalc 2.024 A ZN 401 C ZN ZN 1_555 A HIS 146 A NE2 HIS 146 1_555 metalc 2.016 A ZN 401 C ZN ZN 1_555 A HIS 152 A NE2 HIS 152 1_555 metalc 2.482 A CA 403 D CA CA 1_555 A ASP 93 A OD2 ASP 93 1_555 metalc 2.335 A CA 403 D CA CA 1_555 A GLU 9 A OE1 GLU 9 1_555 metalc 1.828 A CA 403 D CA CA 1_555 A HOH 416 G O HOH 1_555 metalc 2.419 A CA 403 D CA CA 1_555 A ASP 93 A OD1 ASP 93 1_555 metalc 1.758 A CA 403 D CA CA 1_555 A HOH 430 G O HOH 1_555 metalc 2.502 A CA 403 D CA CA 1_555 A ASN 200 A OD1 ASN 200 1_555 metalc 2.215 A CA 403 D CA CA 1_555 A CYS 197 A O CYS 197 1_555 metalc 2.041 B ZN 402 E ZN ZN 1_555 B HIS 152 B NE2 HIS 152 1_555 metalc 2.032 B ZN 402 E ZN ZN 1_555 B HIS 146 B NE2 HIS 146 1_555 metalc 2.034 B ZN 402 E ZN ZN 1_555 B HIS 142 B NE2 HIS 142 1_555 metalc 2.084 B ZN 402 E ZN ZN 1_555 B HOH 302 H O HOH 1_555 metalc 2.339 B CA 404 F CA CA 1_555 B ASN 200 B OD1 ASN 200 1_555 metalc 2.359 B CA 404 F CA CA 1_555 B GLU 9 B OE1 GLU 9 1_555 metalc 2.418 B CA 404 F CA CA 1_555 B ASP 93 B OD1 ASP 93 1_555 metalc 2.255 B CA 404 F CA CA 1_555 B CYS 197 B O CYS 197 1_555 metalc 1.786 B CA 404 F CA CA 1_555 B HOH 349 H O HOH 1_555 metalc 2.725 B CA 404 F CA CA 1_555 B HOH 357 H O HOH 1_555 metalc 2.538 B CA 404 F CA CA 1_555 B ASP 93 B OD2 ASP 93 1_555 METALLOPROTEASE METALLOPROTEASE HRTD_CROAT UNP 1 1 P15167 MIEVLLVTICLAVFPYQGSSIILESGNVNDYEVVYPRKVTALPKGAVQPKYEDAMQYELKVNGEPVVLHLEKNKELFSKD YSETHYSPDGRKITTNPSVEDHCYYRGRIENDADSTASISACNGLKGHFKLQGEMYLIEPLELSDSEAHAVFKLENVEKE DEAPKMCGVTQNWESYEPIKKASDLNLNPDQQNLPQRYIELVVVADHRVFMKYNSDLNTIRTRVHEIVNFINGFYRSLNI HVSLTDLEIWSNEDQINIQSASSDTLNAFAEWRETDLLNRKSHDNAQLLTAIELDEETLGLAPLGTMCDPKLSIGIVQDH SPINLLMGVTMAHELGHNLGMEHDGKDCLRGASLCIMRPGLTKGRSYEFSDDSMHYYERFLKQYKPQCILNKPLRIDPVS TPVSGNELLEAGEE 192 393 1HTD 1 202 P15167 A 1 1 202 192 393 1HTD 1 202 P15167 B 1 1 202 5 2 5 2 parallel parallel parallel anti-parallel parallel parallel parallel parallel anti-parallel parallel A ILE 49 A ILE 49 A TRP 59 A TRP 59 A ARG 6 A ARG 6 A ALA 14 A ALA 14 A ASP 93 A ASP 93 A ALA 100 A ALA 100 A SER 122 A SER 122 A ASP 128 A ASP 128 A LEU 108 A LEU 108 A PRO 112 A PRO 112 A HIS 152 A HIS 152 A CYS 157 A CYS 157 A MET 166 A MET 166 A LYS 172 A LYS 172 B ILE 49 B ILE 49 B TRP 59 B TRP 59 B ARG 6 B ARG 6 B ALA 14 B ALA 14 B ASP 93 B ASP 93 B ALA 100 B ALA 100 B SER 122 B SER 122 B ASP 128 B ASP 128 B LEU 108 B LEU 108 B PRO 112 B PRO 112 B HIS 152 B HIS 152 B CYS 157 B CYS 157 B MET 166 B MET 166 B LYS 172 B LYS 172 ZINC BINDING SITE IN CHAIN A. THEY ARE IDENTIFIED BY CONSERVED RESIDUES HEXXHXXGXXH IN BOTH VENOM AND MAMMALIAN COLLAGENASES Author 3 ZINC BINDING SITE IN CHAIN B. THEY ARE IDENTIFIED BY CONSERVED RESIDUES HEXXHXXGXXH IN BOTH VENOM AND MAMMALIAN COLLAGENASES Author 3 CALCIUM ION BINDING SITE IN CHAIN A Author 3 CALCIUM ION BINDING SITE IN CHAIN B Author 3 BINDING SITE FOR RESIDUE ZN A 401 Software 4 BINDING SITE FOR RESIDUE CA A 403 Software 6 BINDING SITE FOR RESIDUE ZN B 402 Software 4 BINDING SITE FOR RESIDUE CA B 404 Software 6 A HIS 142 A HIS 142 3 1_555 A HIS 146 A HIS 146 3 1_555 A HIS 152 A HIS 152 3 1_555 B HIS 142 B HIS 142 3 1_555 B HIS 146 B HIS 146 3 1_555 B HIS 152 B HIS 152 3 1_555 A GLU 9 A GLU 9 3 1_555 A ASP 93 A ASP 93 3 1_555 A ASN 200 A ASN 200 3 1_555 B GLU 9 B GLU 9 3 1_555 B ASP 93 B ASP 93 3 1_555 B ASN 200 B ASN 200 3 1_555 A HIS 142 A HIS 142 4 1_555 A HIS 146 A HIS 146 4 1_555 A HIS 152 A HIS 152 4 1_555 A HOH 479 G HOH 4 1_555 A GLU 9 A GLU 9 6 1_555 A ASP 93 A ASP 93 6 1_555 A CYS 197 A CYS 197 6 1_555 A ASN 200 A ASN 200 6 1_555 A HOH 416 G HOH 6 1_555 A HOH 430 G HOH 6 1_555 B HIS 142 B HIS 142 4 1_555 B HIS 146 B HIS 146 4 1_555 B HIS 152 B HIS 152 4 1_555 B HOH 302 H HOH 4 1_555 B GLU 9 B GLU 9 6 1_555 B ASP 93 B ASP 93 6 1_555 B CYS 197 B CYS 197 6 1_555 B ASN 200 B ASN 200 6 1_555 B HOH 349 H HOH 6 1_555 B HOH 357 H HOH 6 1_555 170 P 65