0.017771 0.000000 0.000000 0.000000 0.013114 0.000000 0.000000 0.000000 0.012222 0.00000 0.00000 0.00000 Batra, J. Soares, A.S. Radisky, E.S. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 56.272 76.253 81.823 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 O4 P -3 94.971 PHOSPHATE ION non-polymer 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 US J.Biol.Chem. JBCHA3 0071 0021-9258 288 9848 9859 10.1074/jbc.M113.457382 23430245 Long-range Electrostatic Complementarity Governs Substrate Recognition by Human Chymotrypsin C, a Key Regulator of Digestive Enzyme Activation. 2013 100 1 CCD ADSC QUANTUM 315 SINGLE WAVELENGTH M x-ray 1 1.0 X29A NSLS SYNCHROTRON NSLS BEAMLINE X29A 28054.791 Chymotrypsin-C 3.4.21.2 Chymotrypsin C (unp residues 30-268) 1 man polymer 8072.089 Eglin C Eglin c (unp residues 8-70) 1 man polymer 1030.197 Chymotrypsin-C 3.4.21.2 CTRC propeptide (unp residues 17-26) 1 man polymer 94.971 PHOSPHATE ION 3 syn non-polymer 18.015 water 320 nat water Caldecrin Caldecrin no no VVGGEDARPHSWPWQISLQYLKNDTWRHTCGGTLIASNFVLTAAHCISNTRTYRVAVGKNNLEVEDEEGSLFVGVDTIHV HKRWNALLLRNDIALIKLAEHVELSDTIQVACLPEKDSLLPKDYPCYVTGWGRLWTNGPIADKLQQGLQPVVDHATCSRI DWWGFRVKKTMVCAGGDGVISACNGDSGGPLNCQLENGSWEVFGIVSFGSRRGCNTRKKPVVYTRVSAYIDWINEKMQLH HHHHHHHHH VVGGEDARPHSWPWQISLQYLKNDTWRHTCGGTLIASNFVLTAAHCISNTRTYRVAVGKNNLEVEDEEGSLFVGVDTIHV HKRWNALLLRNDIALIKLAEHVELSDTIQVACLPEKDSLLPKDYPCYVTGWGRLWTNGPIADKLQQGLQPVVDHATCSRI DWWGFRVKKTMVCAGGDGVISACNGDSGGPLNCQLENGSWEVFGIVSFGSRRGCNTRKKPVVYTRVSAYIDWINEKMQLH HHHHHHHHH A polypeptide(L) no no MSMGSELKSFPEVVGKTVDQAREYFTLHYPQYDVYFLPEGSPVTLDLRYNRVRVFYNPGTNVVNHVPHVG MSMGSELKSFPEVVGKTVDQAREYFTLHYPQYDVYFLPEGSPVTLDLRYNRVRVFYNPGTNVVNHVPHVG B polypeptide(L) no no CGVPSFPPNL CGVPSFPPNL Q 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human sample CLCR, CTRC 9606 Homo sapiens HEK 293T Medicinal leech sample 6421 Hirudo medicinalis 562 Escherichia coli BL21(DE3) human sample CLCR, CTRC 9606 Homo sapiens HEK 293T 1 2.50 50.90 VAPOR DIFFUSION, HANGING DROP 8.5 0.2 M lithium sulfate monohydrate, 0.1 M TRIS hydrochloride and 30 % (w/v) PEG 4000 , pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K 298 repository Initial release Database references Database references 1 0 2013-02-27 1 1 2013-03-06 1 2 2013-04-24 RCSB Y RCSB 2012-09-17 REL REL PO4 PHOSPHATE ION HOH water CHAIN Q IS A PRO-DOMAIN THAT HAS BEEN CLEAVED UPON ACTIVATION BUT IT IS NOT RELEASED BECAUSE IT MAKES A DISULPHIDE LINK PO4 2 4 PO4 PO4 301 A PO4 3 4 PO4 PO4 302 A PO4 1 4 PO4 PO4 101 B HOH 1 5 HOH HOH 401 A HOH 2 5 HOH HOH 402 A HOH 3 5 HOH HOH 403 A HOH 4 5 HOH HOH 404 A HOH 5 5 HOH HOH 405 A HOH 6 5 HOH HOH 406 A HOH 7 5 HOH HOH 407 A HOH 8 5 HOH HOH 408 A HOH 9 5 HOH HOH 409 A HOH 10 5 HOH HOH 410 A HOH 11 5 HOH HOH 411 A HOH 12 5 HOH HOH 412 A HOH 13 5 HOH HOH 413 A HOH 14 5 HOH HOH 414 A HOH 16 5 HOH HOH 415 A HOH 17 5 HOH HOH 416 A HOH 19 5 HOH HOH 417 A HOH 20 5 HOH HOH 418 A HOH 21 5 HOH HOH 419 A HOH 22 5 HOH HOH 420 A HOH 23 5 HOH HOH 421 A HOH 24 5 HOH HOH 422 A HOH 25 5 HOH HOH 423 A HOH 26 5 HOH HOH 424 A HOH 28 5 HOH HOH 425 A HOH 29 5 HOH HOH 426 A HOH 31 5 HOH HOH 427 A HOH 32 5 HOH HOH 428 A HOH 33 5 HOH HOH 429 A HOH 34 5 HOH HOH 430 A HOH 36 5 HOH HOH 431 A HOH 37 5 HOH HOH 432 A HOH 38 5 HOH HOH 433 A HOH 39 5 HOH HOH 434 A HOH 40 5 HOH HOH 435 A HOH 41 5 HOH HOH 436 A HOH 42 5 HOH HOH 437 A HOH 45 5 HOH HOH 438 A HOH 46 5 HOH HOH 439 A HOH 47 5 HOH HOH 440 A HOH 48 5 HOH HOH 441 A HOH 50 5 HOH HOH 442 A HOH 51 5 HOH HOH 443 A HOH 52 5 HOH HOH 444 A HOH 53 5 HOH HOH 445 A HOH 54 5 HOH HOH 446 A HOH 55 5 HOH HOH 447 A HOH 56 5 HOH HOH 448 A HOH 57 5 HOH HOH 449 A HOH 59 5 HOH HOH 450 A HOH 61 5 HOH HOH 451 A HOH 62 5 HOH HOH 452 A HOH 63 5 HOH HOH 453 A HOH 64 5 HOH HOH 454 A HOH 67 5 HOH HOH 455 A HOH 68 5 HOH HOH 456 A HOH 69 5 HOH HOH 457 A HOH 70 5 HOH HOH 458 A HOH 71 5 HOH HOH 459 A HOH 73 5 HOH HOH 460 A HOH 75 5 HOH HOH 461 A HOH 76 5 HOH HOH 462 A HOH 77 5 HOH HOH 463 A HOH 78 5 HOH HOH 464 A HOH 79 5 HOH HOH 465 A HOH 81 5 HOH HOH 466 A HOH 83 5 HOH HOH 467 A HOH 84 5 HOH HOH 468 A HOH 85 5 HOH HOH 469 A HOH 86 5 HOH HOH 470 A HOH 87 5 HOH HOH 471 A HOH 88 5 HOH HOH 472 A HOH 89 5 HOH HOH 473 A HOH 90 5 HOH HOH 474 A HOH 91 5 HOH HOH 475 A HOH 92 5 HOH HOH 476 A HOH 93 5 HOH HOH 477 A HOH 94 5 HOH HOH 478 A HOH 95 5 HOH HOH 479 A HOH 96 5 HOH HOH 480 A HOH 97 5 HOH HOH 481 A HOH 98 5 HOH HOH 482 A HOH 99 5 HOH HOH 483 A HOH 101 5 HOH HOH 484 A HOH 102 5 HOH HOH 485 A HOH 103 5 HOH HOH 486 A HOH 104 5 HOH HOH 487 A HOH 105 5 HOH HOH 488 A HOH 106 5 HOH HOH 489 A HOH 107 5 HOH HOH 490 A HOH 108 5 HOH HOH 491 A HOH 109 5 HOH HOH 492 A HOH 110 5 HOH HOH 493 A HOH 112 5 HOH HOH 494 A HOH 113 5 HOH HOH 495 A HOH 115 5 HOH HOH 496 A HOH 116 5 HOH HOH 497 A HOH 117 5 HOH HOH 498 A HOH 119 5 HOH HOH 499 A HOH 120 5 HOH HOH 500 A HOH 122 5 HOH HOH 501 A HOH 123 5 HOH HOH 502 A HOH 124 5 HOH HOH 503 A HOH 126 5 HOH HOH 504 A HOH 127 5 HOH HOH 505 A HOH 128 5 HOH HOH 506 A HOH 129 5 HOH HOH 507 A HOH 130 5 HOH HOH 508 A HOH 131 5 HOH HOH 509 A HOH 134 5 HOH HOH 510 A HOH 135 5 HOH HOH 511 A HOH 136 5 HOH HOH 512 A HOH 139 5 HOH HOH 513 A HOH 140 5 HOH HOH 514 A HOH 141 5 HOH HOH 515 A HOH 142 5 HOH HOH 516 A HOH 144 5 HOH HOH 517 A HOH 145 5 HOH HOH 518 A HOH 146 5 HOH HOH 519 A HOH 149 5 HOH HOH 520 A HOH 150 5 HOH HOH 521 A HOH 151 5 HOH HOH 522 A HOH 152 5 HOH HOH 523 A HOH 153 5 HOH HOH 524 A HOH 154 5 HOH HOH 525 A HOH 155 5 HOH HOH 526 A HOH 156 5 HOH HOH 527 A HOH 157 5 HOH HOH 528 A HOH 158 5 HOH HOH 529 A HOH 159 5 HOH HOH 530 A HOH 160 5 HOH HOH 531 A HOH 161 5 HOH HOH 532 A HOH 162 5 HOH HOH 533 A HOH 163 5 HOH HOH 534 A HOH 164 5 HOH HOH 535 A HOH 166 5 HOH HOH 536 A HOH 167 5 HOH HOH 537 A HOH 168 5 HOH HOH 538 A HOH 170 5 HOH HOH 539 A HOH 171 5 HOH HOH 540 A HOH 172 5 HOH HOH 541 A HOH 173 5 HOH HOH 542 A HOH 174 5 HOH HOH 543 A HOH 176 5 HOH HOH 544 A HOH 178 5 HOH HOH 545 A HOH 180 5 HOH HOH 546 A HOH 181 5 HOH HOH 547 A HOH 182 5 HOH HOH 548 A HOH 183 5 HOH HOH 549 A HOH 184 5 HOH HOH 550 A HOH 185 5 HOH HOH 551 A HOH 186 5 HOH HOH 552 A HOH 188 5 HOH HOH 553 A HOH 189 5 HOH HOH 554 A HOH 190 5 HOH HOH 555 A HOH 191 5 HOH HOH 556 A HOH 192 5 HOH HOH 557 A HOH 196 5 HOH HOH 558 A HOH 198 5 HOH HOH 559 A HOH 199 5 HOH HOH 560 A HOH 204 5 HOH HOH 561 A HOH 205 5 HOH HOH 562 A HOH 206 5 HOH HOH 563 A HOH 209 5 HOH HOH 564 A HOH 210 5 HOH HOH 565 A HOH 213 5 HOH HOH 566 A HOH 215 5 HOH HOH 567 A HOH 218 5 HOH HOH 568 A HOH 219 5 HOH HOH 569 A HOH 220 5 HOH HOH 570 A HOH 221 5 HOH HOH 571 A HOH 223 5 HOH HOH 572 A HOH 224 5 HOH HOH 573 A HOH 226 5 HOH HOH 574 A HOH 227 5 HOH HOH 575 A HOH 228 5 HOH HOH 576 A HOH 230 5 HOH HOH 577 A HOH 231 5 HOH HOH 578 A HOH 233 5 HOH HOH 579 A HOH 234 5 HOH HOH 580 A HOH 235 5 HOH HOH 581 A HOH 236 5 HOH HOH 582 A HOH 237 5 HOH HOH 583 A HOH 238 5 HOH HOH 584 A HOH 239 5 HOH HOH 585 A HOH 240 5 HOH HOH 586 A HOH 242 5 HOH HOH 587 A HOH 243 5 HOH HOH 588 A HOH 245 5 HOH HOH 589 A HOH 246 5 HOH HOH 590 A HOH 247 5 HOH HOH 591 A HOH 249 5 HOH HOH 592 A HOH 250 5 HOH HOH 593 A HOH 252 5 HOH HOH 594 A HOH 254 5 HOH HOH 595 A HOH 255 5 HOH HOH 596 A HOH 256 5 HOH HOH 597 A HOH 257 5 HOH HOH 598 A HOH 258 5 HOH HOH 599 A HOH 259 5 HOH HOH 600 A HOH 261 5 HOH HOH 601 A HOH 262 5 HOH HOH 602 A HOH 263 5 HOH HOH 603 A HOH 265 5 HOH HOH 604 A HOH 266 5 HOH HOH 605 A HOH 267 5 HOH HOH 606 A HOH 268 5 HOH HOH 607 A HOH 269 5 HOH HOH 608 A HOH 270 5 HOH HOH 609 A HOH 272 5 HOH HOH 610 A HOH 273 5 HOH HOH 611 A HOH 274 5 HOH HOH 612 A HOH 275 5 HOH HOH 613 A HOH 276 5 HOH HOH 614 A HOH 278 5 HOH HOH 615 A HOH 280 5 HOH HOH 616 A HOH 281 5 HOH HOH 617 A HOH 283 5 HOH HOH 618 A HOH 284 5 HOH HOH 619 A HOH 285 5 HOH HOH 620 A HOH 290 5 HOH HOH 621 A HOH 291 5 HOH HOH 622 A HOH 296 5 HOH HOH 623 A HOH 297 5 HOH HOH 624 A HOH 298 5 HOH HOH 625 A HOH 302 5 HOH HOH 626 A HOH 304 5 HOH HOH 627 A HOH 305 5 HOH HOH 628 A HOH 306 5 HOH HOH 629 A HOH 308 5 HOH HOH 630 A HOH 310 5 HOH HOH 631 A HOH 311 5 HOH HOH 632 A HOH 312 5 HOH HOH 633 A HOH 313 5 HOH HOH 634 A HOH 314 5 HOH HOH 635 A HOH 315 5 HOH HOH 636 A HOH 316 5 HOH HOH 637 A HOH 317 5 HOH HOH 638 A HOH 318 5 HOH HOH 639 A HOH 319 5 HOH HOH 640 A HOH 320 5 HOH HOH 641 A HOH 321 5 HOH HOH 642 A HOH 322 5 HOH HOH 643 A HOH 323 5 HOH HOH 644 A HOH 324 5 HOH HOH 645 A HOH 325 5 HOH HOH 646 A HOH 326 5 HOH HOH 647 A HOH 327 5 HOH HOH 648 A HOH 328 5 HOH HOH 649 A HOH 329 5 HOH HOH 650 A HOH 330 5 HOH HOH 651 A HOH 15 5 HOH HOH 201 B HOH 27 5 HOH HOH 202 B HOH 30 5 HOH HOH 203 B HOH 35 5 HOH HOH 204 B HOH 43 5 HOH HOH 205 B HOH 49 5 HOH HOH 206 B HOH 60 5 HOH HOH 207 B HOH 65 5 HOH HOH 208 B HOH 66 5 HOH HOH 209 B HOH 72 5 HOH HOH 210 B HOH 74 5 HOH HOH 211 B HOH 80 5 HOH HOH 212 B HOH 82 5 HOH HOH 213 B HOH 100 5 HOH HOH 214 B HOH 111 5 HOH HOH 215 B HOH 118 5 HOH HOH 216 B HOH 121 5 HOH HOH 217 B HOH 125 5 HOH HOH 218 B HOH 132 5 HOH HOH 219 B HOH 133 5 HOH HOH 220 B HOH 138 5 HOH HOH 221 B HOH 143 5 HOH HOH 222 B HOH 147 5 HOH HOH 223 B HOH 148 5 HOH HOH 224 B HOH 165 5 HOH HOH 225 B HOH 169 5 HOH HOH 226 B HOH 175 5 HOH HOH 227 B HOH 177 5 HOH HOH 228 B HOH 179 5 HOH HOH 229 B HOH 187 5 HOH HOH 230 B HOH 193 5 HOH HOH 231 B HOH 194 5 HOH HOH 232 B HOH 195 5 HOH HOH 233 B HOH 200 5 HOH HOH 234 B HOH 212 5 HOH HOH 235 B HOH 214 5 HOH HOH 236 B HOH 216 5 HOH HOH 237 B HOH 217 5 HOH HOH 238 B HOH 222 5 HOH HOH 239 B HOH 225 5 HOH HOH 240 B HOH 229 5 HOH HOH 241 B HOH 232 5 HOH HOH 242 B HOH 241 5 HOH HOH 243 B HOH 244 5 HOH HOH 244 B HOH 248 5 HOH HOH 245 B HOH 253 5 HOH HOH 246 B HOH 264 5 HOH HOH 247 B HOH 271 5 HOH HOH 248 B HOH 277 5 HOH HOH 249 B HOH 279 5 HOH HOH 250 B HOH 282 5 HOH HOH 251 B HOH 286 5 HOH HOH 252 B HOH 288 5 HOH HOH 253 B HOH 289 5 HOH HOH 254 B HOH 292 5 HOH HOH 255 B HOH 293 5 HOH HOH 256 B HOH 294 5 HOH HOH 257 B HOH 300 5 HOH HOH 258 B HOH 301 5 HOH HOH 259 B HOH 303 5 HOH HOH 260 B HOH 307 5 HOH HOH 261 B HOH 309 5 HOH HOH 262 B HOH 18 5 HOH HOH 101 Q HOH 44 5 HOH HOH 102 Q HOH 137 5 HOH HOH 103 Q HOH 251 5 HOH HOH 104 Q HOH 260 5 HOH HOH 105 Q HOH 295 5 HOH HOH 106 Q HOH 299 5 HOH HOH 107 Q VAL 16 n 1 VAL 16 A VAL 17 n 2 VAL 17 A GLY 18 n 3 GLY 18 A GLY 19 n 4 GLY 19 A GLU 20 n 5 GLU 20 A ASP 21 n 6 ASP 21 A ALA 22 n 7 ALA 22 A ARG 23 n 8 ARG 23 A PRO 24 n 9 PRO 24 A HIS 25 n 10 HIS 25 A SER 26 n 11 SER 26 A TRP 27 n 12 TRP 27 A PRO 28 n 13 PRO 28 A TRP 29 n 14 TRP 29 A GLN 30 n 15 GLN 30 A ILE 31 n 16 ILE 31 A SER 32 n 17 SER 32 A LEU 33 n 18 LEU 33 A GLN 34 n 19 GLN 34 A TYR 35 n 20 TYR 35 A LEU 36 n 21 LEU 36 A LYS 36 n 22 A LYS 36 A ASN 36 n 23 B ASN 36 A ASP 36 n 24 C ASP 36 A THR 37 n 25 THR 37 A TRP 38 n 26 TRP 38 A ARG 39 n 27 ARG 39 A HIS 40 n 28 HIS 40 A THR 41 n 29 THR 41 A CYS 42 n 30 CYS 42 A GLY 43 n 31 GLY 43 A GLY 44 n 32 GLY 44 A THR 45 n 33 THR 45 A LEU 46 n 34 LEU 46 A ILE 47 n 35 ILE 47 A ALA 48 n 36 ALA 48 A SER 49 n 37 SER 49 A ASN 50 n 38 ASN 50 A PHE 51 n 39 PHE 51 A VAL 52 n 40 VAL 52 A LEU 53 n 41 LEU 53 A THR 54 n 42 THR 54 A ALA 55 n 43 ALA 55 A ALA 56 n 44 ALA 56 A HIS 57 n 45 HIS 57 A CYS 58 n 46 CYS 58 A ILE 59 n 47 ILE 59 A SER 60 n 48 SER 60 A ASN 61 n 49 ASN 61 A THR 62 n 50 THR 62 A ARG 62 n 51 A ARG 62 A THR 63 n 52 THR 63 A TYR 64 n 53 TYR 64 A ARG 65 n 54 ARG 65 A VAL 66 n 55 VAL 66 A ALA 67 n 56 ALA 67 A VAL 68 n 57 VAL 68 A GLY 69 n 58 GLY 69 A LYS 70 n 59 LYS 70 A ASN 71 n 60 ASN 71 A ASN 72 n 61 ASN 72 A LEU 73 n 62 LEU 73 A GLU 74 n 63 GLU 74 A VAL 75 n 64 VAL 75 A GLU 76 n 65 GLU 76 A ASP 77 n 66 ASP 77 A GLU 78 n 67 GLU 78 A GLU 79 n 68 GLU 79 A GLY 79 n 69 A GLY 79 A SER 80 n 70 SER 80 A LEU 81 n 71 LEU 81 A PHE 82 n 72 PHE 82 A VAL 83 n 73 VAL 83 A GLY 84 n 74 GLY 84 A VAL 85 n 75 VAL 85 A ASP 86 n 76 ASP 86 A THR 87 n 77 THR 87 A ILE 88 n 78 ILE 88 A HIS 89 n 79 HIS 89 A VAL 90 n 80 VAL 90 A HIS 91 n 81 HIS 91 A LYS 92 n 82 LYS 92 A ARG 93 n 83 ARG 93 A TRP 94 n 84 TRP 94 A ASN 95 n 85 ASN 95 A ALA 96 n 86 ALA 96 A LEU 97 n 87 LEU 97 A LEU 98 n 88 LEU 98 A LEU 99 n 89 LEU 99 A ARG 100 n 90 ARG 100 A ASN 101 n 91 ASN 101 A ASP 102 n 92 ASP 102 A ILE 103 n 93 ILE 103 A ALA 104 n 94 ALA 104 A LEU 105 n 95 LEU 105 A ILE 106 n 96 ILE 106 A LYS 107 n 97 LYS 107 A LEU 108 n 98 LEU 108 A ALA 109 n 99 ALA 109 A GLU 110 n 100 GLU 110 A HIS 111 n 101 HIS 111 A VAL 112 n 102 VAL 112 A GLU 113 n 103 GLU 113 A LEU 114 n 104 LEU 114 A SER 115 n 105 SER 115 A ASP 116 n 106 ASP 116 A THR 117 n 107 THR 117 A ILE 118 n 108 ILE 118 A GLN 119 n 109 GLN 119 A VAL 120 n 110 VAL 120 A ALA 121 n 111 ALA 121 A CYS 122 n 112 CYS 122 A LEU 123 n 113 LEU 123 A PRO 124 n 114 PRO 124 A GLU 125 n 115 GLU 125 A LYS 126 n 116 LYS 126 A ASP 127 n 117 ASP 127 A SER 128 n 118 SER 128 A LEU 129 n 119 LEU 129 A LEU 130 n 120 LEU 130 A PRO 131 n 121 PRO 131 A LYS 132 n 122 LYS 132 A ASP 133 n 123 ASP 133 A TYR 134 n 124 TYR 134 A PRO 135 n 125 PRO 135 A CYS 136 n 126 CYS 136 A TYR 137 n 127 TYR 137 A VAL 138 n 128 VAL 138 A THR 139 n 129 THR 139 A GLY 140 n 130 GLY 140 A TRP 141 n 131 TRP 141 A GLY 142 n 132 GLY 142 A ARG 143 n 133 ARG 143 A LEU 144 n 134 LEU 144 A TRP 146 n 135 TRP 146 A THR 147 n 136 THR 147 A ASN 148 n 137 ASN 148 A GLY 149 n 138 GLY 149 A PRO 150 n 139 PRO 150 A ILE 151 n 140 ILE 151 A ALA 152 n 141 ALA 152 A ASP 153 n 142 ASP 153 A LYS 154 n 143 LYS 154 A LEU 155 n 144 LEU 155 A GLN 156 n 145 GLN 156 A GLN 157 n 146 GLN 157 A GLY 158 n 147 GLY 158 A LEU 159 n 148 LEU 159 A GLN 160 n 149 GLN 160 A PRO 161 n 150 PRO 161 A VAL 162 n 151 VAL 162 A VAL 163 n 152 VAL 163 A ASP 164 n 153 ASP 164 A HIS 165 n 154 HIS 165 A ALA 166 n 155 ALA 166 A THR 167 n 156 THR 167 A CYS 168 n 157 CYS 168 A SER 169 n 158 SER 169 A ARG 170 n 159 ARG 170 A ILE 170 n 160 A ILE 170 A ASP 170 n 161 B ASP 170 A TRP 171 n 162 TRP 171 A TRP 172 n 163 TRP 172 A GLY 173 n 164 GLY 173 A PHE 174 n 165 PHE 174 A ARG 175 n 166 ARG 175 A VAL 176 n 167 VAL 176 A LYS 177 n 168 LYS 177 A LYS 178 n 169 LYS 178 A THR 179 n 170 THR 179 A MET 180 n 171 MET 180 A VAL 181 n 172 VAL 181 A CYS 182 n 173 CYS 182 A ALA 183 n 174 ALA 183 A GLY 184 n 175 GLY 184 A GLY 185 n 176 GLY 185 A ASP 186 n 177 ASP 186 A GLY 187 n 178 GLY 187 A VAL 188 n 179 VAL 188 A ILE 188 n 180 A ILE 188 A SER 189 n 181 SER 189 A ALA 190 n 182 ALA 190 A CYS 191 n 183 CYS 191 A ASN 192 n 184 ASN 192 A GLY 193 n 185 GLY 193 A ASP 194 n 186 ASP 194 A SER 195 n 187 SER 195 A GLY 196 n 188 GLY 196 A GLY 197 n 189 GLY 197 A PRO 198 n 190 PRO 198 A LEU 199 n 191 LEU 199 A ASN 200 n 192 ASN 200 A CYS 201 n 193 CYS 201 A GLN 202 n 194 GLN 202 A LEU 203 n 195 LEU 203 A GLU 204 n 196 GLU 204 A ASN 204 n 197 A ASN 204 A GLY 205 n 198 GLY 205 A SER 206 n 199 SER 206 A TRP 207 n 200 TRP 207 A GLU 208 n 201 GLU 208 A VAL 209 n 202 VAL 209 A PHE 210 n 203 PHE 210 A GLY 211 n 204 GLY 211 A ILE 212 n 205 ILE 212 A VAL 213 n 206 VAL 213 A SER 214 n 207 SER 214 A PHE 215 n 208 PHE 215 A GLY 216 n 209 GLY 216 A SER 217 n 210 SER 217 A ARG 217 n 211 A ARG 217 A ARG 218 n 212 ARG 218 A GLY 219 n 213 GLY 219 A CYS 220 n 214 CYS 220 A ASN 221 n 215 ASN 221 A THR 221 n 216 A THR 221 A ARG 222 n 217 ARG 222 A LYS 223 n 218 LYS 223 A LYS 224 n 219 LYS 224 A PRO 225 n 220 PRO 225 A VAL 226 n 221 VAL 226 A VAL 227 n 222 VAL 227 A TYR 228 n 223 TYR 228 A THR 229 n 224 THR 229 A ARG 230 n 225 ARG 230 A VAL 231 n 226 VAL 231 A SER 232 n 227 SER 232 A ALA 233 n 228 ALA 233 A TYR 234 n 229 TYR 234 A ILE 235 n 230 ILE 235 A ASP 236 n 231 ASP 236 A TRP 237 n 232 TRP 237 A ILE 238 n 233 ILE 238 A ASN 239 n 234 ASN 239 A GLU 240 n 235 GLU 240 A LYS 241 n 236 LYS 241 A MET 242 n 237 MET 242 A GLN 243 n 238 GLN 243 A LEU 244 n 239 LEU 244 A n 240 245 A n 241 246 A n 242 247 A n 243 248 A n 244 249 A n 245 250 A n 246 251 A n 247 252 A n 248 253 A n 249 254 A n 1 1 B n 2 2 B n 3 3 B n 4 4 B n 5 5 B n 6 6 B n 7 7 B LYS 8 n 8 LYS 8 B SER 9 n 9 SER 9 B PHE 10 n 10 PHE 10 B PRO 11 n 11 PRO 11 B GLU 12 n 12 GLU 12 B VAL 13 n 13 VAL 13 B VAL 14 n 14 VAL 14 B GLY 15 n 15 GLY 15 B LYS 16 n 16 LYS 16 B THR 17 n 17 THR 17 B VAL 18 n 18 VAL 18 B ASP 19 n 19 ASP 19 B GLN 20 n 20 GLN 20 B ALA 21 n 21 ALA 21 B ARG 22 n 22 ARG 22 B GLU 23 n 23 GLU 23 B TYR 24 n 24 TYR 24 B PHE 25 n 25 PHE 25 B THR 26 n 26 THR 26 B LEU 27 n 27 LEU 27 B HIS 28 n 28 HIS 28 B TYR 29 n 29 TYR 29 B PRO 30 n 30 PRO 30 B GLN 31 n 31 GLN 31 B TYR 32 n 32 TYR 32 B ASP 33 n 33 ASP 33 B VAL 34 n 34 VAL 34 B TYR 35 n 35 TYR 35 B PHE 36 n 36 PHE 36 B LEU 37 n 37 LEU 37 B PRO 38 n 38 PRO 38 B GLU 39 n 39 GLU 39 B GLY 40 n 40 GLY 40 B SER 41 n 41 SER 41 B PRO 42 n 42 PRO 42 B VAL 43 n 43 VAL 43 B THR 44 n 44 THR 44 B LEU 45 n 45 LEU 45 B ASP 46 n 46 ASP 46 B LEU 47 n 47 LEU 47 B ARG 48 n 48 ARG 48 B TYR 49 n 49 TYR 49 B ASN 50 n 50 ASN 50 B ARG 51 n 51 ARG 51 B VAL 52 n 52 VAL 52 B ARG 53 n 53 ARG 53 B VAL 54 n 54 VAL 54 B PHE 55 n 55 PHE 55 B TYR 56 n 56 TYR 56 B ASN 57 n 57 ASN 57 B PRO 58 n 58 PRO 58 B GLY 59 n 59 GLY 59 B THR 60 n 60 THR 60 B ASN 61 n 61 ASN 61 B VAL 62 n 62 VAL 62 B VAL 63 n 63 VAL 63 B ASN 64 n 64 ASN 64 B HIS 65 n 65 HIS 65 B VAL 66 n 66 VAL 66 B PRO 67 n 67 PRO 67 B HIS 68 n 68 HIS 68 B VAL 69 n 69 VAL 69 B GLY 70 n 70 GLY 70 B CYS 1 n 1 CYS 1 Q GLY 2 n 2 GLY 2 Q VAL 3 n 3 VAL 3 Q PRO 4 n 4 PRO 4 Q SER 5 n 5 SER 5 Q PHE 6 n 6 PHE 6 Q PRO 7 n 7 PRO 7 Q PRO 8 n 8 PRO 8 Q ASN 9 n 9 ASN 9 Q LEU 10 n 10 LEU 10 Q author_and_software_defined_assembly PISA 3 trimeric 3770 -36 13500 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 N GLU 20 A N GLU 5 A O GLN 157 A O GLN 146 A O GLY 158 A O GLY 147 A N VAL 138 A N VAL 128 A N TYR 137 A N TYR 127 A O ASN 200 A O ASN 192 A N CYS 201 A N CYS 193 A O GLU 208 A O GLU 201 A N PHE 215 A N PHE 208 A O VAL 227 A O VAL 222 A O TYR 228 A O TYR 223 A N VAL 181 A N VAL 172 A O CYS 182 A O CYS 173 A N VAL 163 A N VAL 152 A N GLU 20 A N GLU 5 A O GLN 157 A O GLN 146 A O GLY 158 A O GLY 147 A N VAL 138 A N VAL 128 A N TYR 137 A N TYR 127 A O ASN 200 A O ASN 192 A N CYS 201 A N CYS 193 A O GLU 208 A O GLU 201 A N GLY 216 A N GLY 209 B O VAL 43 B O VAL 43 A O LEU 81 A O LEU 71 A N VAL 68 A N VAL 57 A O ALA 67 A O ALA 56 A N SER 32 A N SER 17 A N LEU 33 A N LEU 18 A O CYS 42 A O CYS 30 A N THR 45 A N THR 33 A O LEU 53 A O LEU 41 A N VAL 52 A N VAL 40 A O ILE 106 A O ILE 96 A O LEU 105 A O LEU 95 A N HIS 89 A N HIS 79 B N TYR 35 B N TYR 35 B O VAL 54 B O VAL 54 B N ASN 57 B N ASN 57 B O VAL 62 B O VAL 62 B N TYR 35 B N TYR 35 B O VAL 54 B O VAL 54 B N ARG 53 B N ARG 53 B O HIS 68 B O HIS 68 1 A HIS 245 A HIS 240 1 Y 1 A HIS 246 A HIS 241 1 Y 1 A HIS 247 A HIS 242 1 Y 1 A HIS 248 A HIS 243 1 Y 1 A HIS 249 A HIS 244 1 Y 1 A HIS 250 A HIS 245 1 Y 1 A HIS 251 A HIS 246 1 Y 1 A HIS 252 A HIS 247 1 Y 1 A HIS 253 A HIS 248 1 Y 1 A HIS 254 A HIS 249 1 Y 1 B MET 1 B MET 1 1 Y 1 B SER 2 B SER 2 1 Y 1 B MET 3 B MET 3 1 Y 1 B GLY 4 B GLY 4 1 Y 1 B SER 5 B SER 5 1 Y 1 B GLU 6 B GLU 6 1 Y 1 B LEU 7 B LEU 7 1 Y 1 A A O O HOH HOH 418 557 1.87 1 A Q O O HOH HOH 559 106 2.03 1 A B OH O2 TYR PO4 35 101 2.15 1 A A O O HOH HOH 642 649 2.16 1 -14.21 2.10 111.80 97.59 A A A CG CD NE ARG ARG ARG 143 143 143 N 1 9.31 1.40 123.60 132.91 A A A CD NE CZ ARG ARG ARG 143 143 143 N 1 6.03 0.50 120.30 126.33 A A A NE CZ NH1 ARG ARG ARG 143 143 143 N 1 -6.61 0.50 120.30 113.69 A A A NE CZ NH2 ARG ARG ARG 143 143 143 N 1 -11.52 1.60 122.70 111.18 A A A O C N LEU LEU TRP 144 144 146 Y 1 6.98 0.90 118.30 125.28 A A A CB CG OD1 ASP ASP ASP 186 186 186 N 1 A A CB CG GLU GLU 204 204 -0.119 0.019 1.517 1.398 N 1 B B CB CG1 VAL VAL 52 52 0.136 0.021 1.524 1.660 N 1 A B CB O SER HOH 206 233 1.53 1_555 3_655 1 A B O O HOH HOH 544 262 1.54 1_555 2_665 1 A B O O HOH HOH 559 251 1.70 1_555 3_655 1 A A O O HOH HOH 431 557 1.74 1_555 3_645 1 A B O O HOH HOH 544 217 2.15 1_555 2_665 1 A TRP 171 -96.01 -109.80 1 A SER 195 -37.77 140.44 1 A SER 214 -123.24 -60.50 1 B LEU 45 -99.29 41.47 64.520 25.5891 12.240 4.2900 0.0000 0.0000 -2.9500 0.0000 -1.3500 0.9680 0.9470 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY 0.2096 0.1573 0.1599 1.9000 55.7800 1396 26265 27661 5.0000 97.3400 1.000 1.000 2.7530 0.0830 RANDOM 1 THROUGHOUT 0.000 0.1320 0.1340 0.8000 0.8000 1.4000 MAXIMUM LIKELIHOOD MASK 1.9000 55.7800 320 2803 15 0 2468 0.027 0.022 2552 2.066 1.942 3484 6.818 5.000 308 32.275 23.559 118 14.802 15.000 395 21.768 15.000 17 0.188 0.200 376 0.012 0.021 1963 1.381 1.500 1550 2.319 2.000 2513 3.611 3.000 1002 5.748 4.500 971 0.2590 0.1670 1.9490 84 1534 1618 20 77.6800 1.9 55.784 4H4F 27661 27661 0.043 0.043 1 51.3 6.8 97.34 0.146 1.90 1.93 9.0 0.146 1 4.8 76.8 data scaling Zbyszek Otwinowski hkl@hkl-xray.com http://www.hkl-xray.com/ SCALEPACK program refinement Garib N. Murshudov garib@ysbl.york.ac.uk Fortran_77 http://www.ccp4.ac.uk/dist/html/refmac5.html REFMAC program 5.5.0102 data extraction PDB deposit@deposit.rcsb.org April 22, 2011 C++ http://sw-tools.pdb.org/apps/PDB_EXTRACT/ PDB_EXTRACT package 3.11 data collection HKL-2000 data reduction DENZO phasing PHASER Chymotrypsin-C (E.C.3.4.21.2), Eglin C Crystal structure of human chymotrypsin C (CTRC) bound to inhibitor eglin c from Hirudo medicinalis 1 N N 2 N N 3 N N 4 N N 4 N N 4 N N 5 N N 5 N N 5 N N A ALA 55 A ALA 43 HELX_P A ILE 59 A ILE 47 5 1 5 A ASP 164 A ASP 153 HELX_P A SER 169 A SER 158 1 2 6 A TRP 172 A TRP 163 HELX_P A VAL 176 A VAL 167 5 3 5 A TYR 234 A TYR 229 HELX_P A MET 242 A MET 237 1 4 9 B PHE 10 B PHE 10 HELX_P B VAL 14 B VAL 14 5 5 5 B THR 17 B THR 17 HELX_P B TYR 29 B TYR 29 1 6 13 disulf 1.998 A CYS 42 A SG CYS 30 1_555 A CYS 58 A SG CYS 46 1_555 disulf 2.073 A CYS 122 A SG CYS 112 1_555 Q CYS 1 C SG CYS 1 1_555 disulf 2.125 A CYS 136 A SG CYS 126 1_555 A CYS 201 A SG CYS 193 1_555 disulf 2.092 A CYS 168 A SG CYS 157 1_555 A CYS 182 A SG CYS 173 1_555 disulf 2.044 A CYS 191 A SG CYS 183 1_555 A CYS 220 A SG CYS 214 1_555 hydrolase/hydrolase inhibitor Serine protease, protease inhibitor, hydrolase-hydrolase inhibitor complex CTRC_HUMAN UNP 1 30 Q99895 VVGGEDARPHSWPWQISLQYLKNDTWRHTCGGTLIASNFVLTAAHCISNTRTYRVAVGKNNLEVEDEEGSLFVGVDTIHV HKRWNALLLRNDIALIKLAEHVELSDTIQVACLPEKDSLLPKDYPCYVTGWGRLWTNGPIADKLQQGLQPVVDHATCSRI DWWGFRVKKTMVCAGGDGVISACNGDSGGPLNCQLENGSWEVFGIVSFGSRRGCNTRKKPVVYTRVSAYIDWINEKMQL ICIC_HIRME UNP 2 8 P01051 KSFPEVVGKTVDQAREYFTLHYPQYDVYFLPEGSPVTLDLRYNRVRVFYNPGTNVVNHVPHVG CTRC_HUMAN UNP 3 17 Q99895 CGVPSFPPNL 30 268 4H4F 16 244 Q99895 A 1 1 239 8 70 4H4F 8 70 P01051 B 2 8 70 17 26 4H4F 1 10 Q99895 Q 3 1 10 1 EXPRESSION TAG HIS 245 4H4F A Q99895 UNP 240 1 EXPRESSION TAG HIS 246 4H4F A Q99895 UNP 241 1 EXPRESSION TAG HIS 247 4H4F A Q99895 UNP 242 1 EXPRESSION TAG HIS 248 4H4F A Q99895 UNP 243 1 EXPRESSION TAG HIS 249 4H4F A Q99895 UNP 244 1 EXPRESSION TAG HIS 250 4H4F A Q99895 UNP 245 1 EXPRESSION TAG HIS 251 4H4F A Q99895 UNP 246 1 EXPRESSION TAG HIS 252 4H4F A Q99895 UNP 247 1 EXPRESSION TAG HIS 253 4H4F A Q99895 UNP 248 1 EXPRESSION TAG HIS 254 4H4F A Q99895 UNP 249 2 EXPRESSION TAG MET 1 4H4F B P01051 UNP 1 2 EXPRESSION TAG SER 2 4H4F B P01051 UNP 2 2 EXPRESSION TAG MET 3 4H4F B P01051 UNP 3 2 EXPRESSION TAG GLY 4 4H4F B P01051 UNP 4 2 EXPRESSION TAG SER 5 4H4F B P01051 UNP 5 2 EXPRESSION TAG GLU 6 4H4F B P01051 UNP 6 2 EXPRESSION TAG LEU 7 4H4F B P01051 UNP 7 8 6 7 3 3 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel parallel anti-parallel A GLU 20 A GLU 5 A ASP 21 A ASP 6 A GLN 156 A GLN 145 A LEU 159 A LEU 148 A CYS 136 A CYS 126 A GLY 140 A GLY 130 A PRO 198 A PRO 190 A GLN 202 A GLN 194 A TRP 207 A TRP 200 A GLY 216 A GLY 209 A VAL 226 A VAL 221 A ARG 230 A ARG 225 A MET 180 A MET 171 A ALA 183 A ALA 174 A VAL 162 A VAL 151 A VAL 163 A VAL 152 A GLU 20 A GLU 5 A ASP 21 A ASP 6 A GLN 156 A GLN 145 A LEU 159 A LEU 148 A CYS 136 A CYS 126 A GLY 140 A GLY 130 A PRO 198 A PRO 190 A GLN 202 A GLN 194 A TRP 207 A TRP 200 A GLY 216 A GLY 209 B VAL 43 B VAL 43 B THR 44 B THR 44 A LEU 81 A LEU 71 A VAL 83 A VAL 73 A TYR 64 A TYR 53 A VAL 68 A VAL 57 A GLN 30 A GLN 15 A LYS 36 A LYS 22 A A THR 37 A THR 25 A ALA 48 A ALA 36 A PHE 51 A PHE 39 A THR 54 A THR 42 A ALA 104 A ALA 94 A LEU 108 A LEU 98 A VAL 85 A VAL 75 A VAL 90 A VAL 80 B ASP 33 B ASP 33 B PRO 38 B PRO 38 B ARG 51 B ARG 51 B ASN 57 B ASN 57 B VAL 62 B VAL 62 B VAL 63 B VAL 63 B ASP 33 B ASP 33 B PRO 38 B PRO 38 B ARG 51 B ARG 51 B ASN 57 B ASN 57 B HIS 68 B HIS 68 B VAL 69 B VAL 69 BINDING SITE FOR RESIDUE PO4 A 301 Software 7 BINDING SITE FOR RESIDUE PO4 A 302 Software 5 BINDING SITE FOR RESIDUE PO4 B 101 Software 8 A ARG 175 A ARG 166 7 1_555 A ARG 218 A ARG 212 7 1_555 A LYS 224 A LYS 219 7 1_555 A HOH 515 G HOH 7 1_555 A HOH 575 G HOH 7 1_555 A HOH 594 G HOH 7 1_555 B GLY 40 B GLY 40 7 1_555 A ARG 100 A ARG 90 5 1_555 A LYS 177 A LYS 168 5 1_555 A LYS 178 A LYS 169 5 1_555 A HOH 628 G HOH 5 1_555 A HOH 637 G HOH 5 1_555 A TYR 35 A TYR 20 8 1_555 A LYS 36 A LYS 22 A 8 1_555 A ARG 62 A ARG 51 A 8 1_555 B ARG 48 B ARG 48 8 1_555 B TYR 49 B TYR 49 8 1_555 B ASN 50 B ASN 50 8 1_555 B ARG 51 B ARG 51 8 1_555 B HOH 231 H HOH 8 1_555 19 P 21 21 21