0.019380 0.000000 0.002472 0.000000 0.016592 0.000000 0.000000 0.000000 0.021336 0.00000 0.00000 0.00000 SER 197 - TYR 198 OMEGA =342.52 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION TYR 198 - SER 199 OMEGA =145.05 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION PRO 205 - TYR 206 OMEGA = 11.68 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION ARG 272 - ASP 273 OMEGA =357.86 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION Mangani, S. Carloni, P. Orioli, P. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 90.00 97.27 90.00 51.600 60.270 47.250 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 C11 H12 O4 208.211 L-BENZYLSUCCINIC ACID 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 UK J.Mol.Biol. JMOBAK 0070 0022-2836 223 573 578 10.1016/0022-2836(92)90671-6 1738164 Crystal structure of the complex between carboxypeptidase A and the biproduct analog inhibitor L-benzylsuccinate at 2.0 A resolution. 1992 UK J.Mol.Biol. JMOBAK 0070 0022-2836 168 367 Refined Crystal Structure of Carboxypeptidase a at 1.54 Angstroms Resolution 1983 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 34442.461 CARBOXYPEPTIDASE A 3.4.17.1 1 man polymer 65.409 ZINC ION 1 syn non-polymer 208.211 L-BENZYLSUCCINIC ACID 1 syn non-polymer 18.015 water 178 nat water no no ARSTNTFNYATYHTLDEIYDFMDLLVAEHPQLVSKLQIGRSYEGRPIYVLKFSTGGSNRPAIWIDLGIHSREWITQATGV WFAKKFTENYGQNPSFTAILDSMDIFLEIVTNPNGFAFTHSENRLWRKTRSVTSSSLCVGVDANRNWDAGFGKAGASSSP CSETYHGKYANSEVEVKSIVDFVKNHGNFKAFLSIHSYSQLLLYPYGYTTQSIPDKTELNQVAKSAVAALKSLYGTSYKY GSIITTIYQASGGSIDWSYNQGIKYSFTFELRDTGRYGFLLPASQIIPTAQETWLGVLTIMEHTVNN ARSTNTFNYATYHTLDEIYDFMDLLVAEHPQLVSKLQIGRSYEGRPIYVLKFSTGGSNRPAIWIDLGIHSREWITQATGV WFAKKFTENYGQNPSFTAILDSMDIFLEIVTNPNGFAFTHSENRLWRKTRSVTSSSLCVGVDANRNWDAGFGKAGASSSP CSETYHGKYANSEVEVKSIVDFVKNHGNFKAFLSIHSYSQLLLYPYGYTTQSIPDKTELNQVAKSAVAALKSLYGTSYKY GSIITTIYQASGGSIDWSYNQGIKYSFTFELRDTGRYGFLLPASQIIPTAQETWLGVLTIMEHTVNN 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n cattle Bos sample 9913 Bos taurus 2.12 41.85 pdbx_database_status struct_conf struct_conf_type repository Initial release Version format compliance Version format compliance Derived calculations Other 1 0 1994-01-31 1 1 2008-03-24 1 2 2011-07-13 1 3 2017-11-29 _pdbx_database_status.process_site SHEET THE PRESENT STRUCTURE MAINTAINS ALL SECONDARY STRUCTURES (HELICES, SHEETS AND TURNS) OF THE NATIVE CPA STRUCTURE OF PROTEIN DATA BANK ENTRY 5CPA. Y BNL 1991-10-31 REL ZN ZINC ION BZS L-BENZYLSUCCINIC ACID HOH water THE SEQUENCE HAS BEEN TAKEN FROM PROTEIN DATA BANK ENTRY 5CPA. SEQUENCE ADVISORY NOTICE: DIFFERENCE BETWEEN SWISS-PROT AND PDB SEQUENCE. SWISS-PROT ENTRY NAME: CPBA_BOVIN SWISS-PROT RESIDUE PDB SEQRES NAME NUMBER NAME CHAIN SEQ/INSERT CODE ASP 89 ASN 89 ASP 93 ASN 93 ASP 114 ASN 114 GLN 122 GLU 122 ASP 185 ASN 185 GLU 228 ALA 228 LEU 305 VAL 305 ZN 309 2 ZN ZN 309 A BZS 500 3 BZS BZS 500 A HOH 1 4 HOH HOH 501 A HOH 2 4 HOH HOH 502 A HOH 3 4 HOH HOH 503 A HOH 4 4 HOH HOH 504 A HOH 5 4 HOH HOH 505 A HOH 6 4 HOH HOH 506 A HOH 7 4 HOH HOH 507 A HOH 8 4 HOH HOH 508 A HOH 9 4 HOH HOH 509 A HOH 10 4 HOH HOH 510 A HOH 11 4 HOH HOH 511 A HOH 12 4 HOH HOH 512 A HOH 13 4 HOH HOH 513 A HOH 14 4 HOH HOH 514 A HOH 15 4 HOH HOH 515 A HOH 16 4 HOH HOH 516 A HOH 17 4 HOH HOH 517 A HOH 18 4 HOH HOH 518 A HOH 19 4 HOH HOH 519 A HOH 20 4 HOH HOH 520 A HOH 21 4 HOH HOH 521 A HOH 22 4 HOH HOH 522 A HOH 23 4 HOH HOH 523 A HOH 24 4 HOH HOH 524 A HOH 25 4 HOH HOH 525 A HOH 26 4 HOH HOH 526 A HOH 27 4 HOH HOH 527 A HOH 28 4 HOH HOH 528 A HOH 29 4 HOH HOH 529 A HOH 30 4 HOH HOH 530 A HOH 31 4 HOH HOH 531 A HOH 32 4 HOH HOH 532 A HOH 33 4 HOH HOH 533 A HOH 34 4 HOH HOH 534 A HOH 35 4 HOH HOH 535 A HOH 36 4 HOH HOH 536 A HOH 37 4 HOH HOH 537 A HOH 38 4 HOH HOH 538 A HOH 39 4 HOH HOH 539 A HOH 40 4 HOH HOH 540 A HOH 41 4 HOH HOH 541 A HOH 42 4 HOH HOH 542 A HOH 43 4 HOH HOH 543 A HOH 44 4 HOH HOH 544 A HOH 45 4 HOH HOH 545 A HOH 46 4 HOH HOH 546 A HOH 47 4 HOH HOH 547 A HOH 48 4 HOH HOH 548 A HOH 49 4 HOH HOH 549 A HOH 50 4 HOH HOH 550 A HOH 51 4 HOH HOH 551 A HOH 52 4 HOH HOH 552 A HOH 53 4 HOH HOH 553 A HOH 54 4 HOH HOH 554 A HOH 55 4 HOH HOH 555 A HOH 56 4 HOH HOH 556 A HOH 57 4 HOH HOH 557 A HOH 58 4 HOH HOH 558 A HOH 59 4 HOH HOH 559 A HOH 60 4 HOH HOH 560 A HOH 61 4 HOH HOH 561 A HOH 62 4 HOH HOH 562 A HOH 63 4 HOH HOH 563 A HOH 64 4 HOH HOH 564 A HOH 65 4 HOH HOH 565 A HOH 66 4 HOH HOH 566 A HOH 67 4 HOH HOH 567 A HOH 68 4 HOH HOH 568 A HOH 69 4 HOH HOH 569 A HOH 70 4 HOH HOH 570 A HOH 71 4 HOH HOH 571 A HOH 72 4 HOH HOH 572 A HOH 73 4 HOH HOH 573 A HOH 74 4 HOH HOH 574 A HOH 75 4 HOH HOH 575 A HOH 76 4 HOH HOH 576 A HOH 77 4 HOH HOH 577 A HOH 78 4 HOH HOH 578 A HOH 79 4 HOH HOH 579 A HOH 80 4 HOH HOH 580 A HOH 81 4 HOH HOH 581 A HOH 82 4 HOH HOH 582 A HOH 83 4 HOH HOH 583 A HOH 84 4 HOH HOH 584 A HOH 85 4 HOH HOH 585 A HOH 86 4 HOH HOH 586 A HOH 87 4 HOH HOH 587 A HOH 88 4 HOH HOH 588 A HOH 89 4 HOH HOH 589 A HOH 90 4 HOH HOH 590 A HOH 91 4 HOH HOH 591 A HOH 92 4 HOH HOH 592 A HOH 93 4 HOH HOH 593 A HOH 94 4 HOH HOH 594 A HOH 95 4 HOH HOH 595 A HOH 96 4 HOH HOH 596 A HOH 97 4 HOH HOH 597 A HOH 98 4 HOH HOH 598 A HOH 99 4 HOH HOH 599 A HOH 100 4 HOH HOH 600 A HOH 101 4 HOH HOH 601 A HOH 102 4 HOH HOH 602 A HOH 103 4 HOH HOH 603 A HOH 104 4 HOH HOH 604 A HOH 105 4 HOH HOH 605 A HOH 106 4 HOH HOH 606 A HOH 107 4 HOH HOH 607 A HOH 108 4 HOH HOH 608 A HOH 109 4 HOH HOH 609 A HOH 110 4 HOH HOH 610 A HOH 111 4 HOH HOH 611 A HOH 112 4 HOH HOH 612 A HOH 113 4 HOH HOH 613 A HOH 114 4 HOH HOH 614 A HOH 115 4 HOH HOH 615 A HOH 116 4 HOH HOH 616 A HOH 117 4 HOH HOH 617 A HOH 118 4 HOH HOH 618 A HOH 119 4 HOH HOH 619 A HOH 120 4 HOH HOH 620 A HOH 121 4 HOH HOH 621 A HOH 122 4 HOH HOH 622 A HOH 123 4 HOH HOH 623 A HOH 124 4 HOH HOH 624 A HOH 125 4 HOH HOH 625 A HOH 126 4 HOH HOH 626 A HOH 127 4 HOH HOH 627 A HOH 128 4 HOH HOH 628 A HOH 129 4 HOH HOH 629 A HOH 130 4 HOH HOH 630 A HOH 131 4 HOH HOH 631 A HOH 132 4 HOH HOH 632 A HOH 133 4 HOH HOH 633 A HOH 134 4 HOH HOH 634 A HOH 135 4 HOH HOH 635 A HOH 136 4 HOH HOH 636 A HOH 137 4 HOH HOH 637 A HOH 138 4 HOH HOH 638 A HOH 139 4 HOH HOH 639 A HOH 140 4 HOH HOH 640 A HOH 141 4 HOH HOH 641 A HOH 142 4 HOH HOH 642 A HOH 143 4 HOH HOH 643 A HOH 144 4 HOH HOH 644 A HOH 145 4 HOH HOH 645 A HOH 146 4 HOH HOH 646 A HOH 147 4 HOH HOH 647 A HOH 148 4 HOH HOH 648 A HOH 149 4 HOH HOH 649 A HOH 150 4 HOH HOH 650 A HOH 151 4 HOH HOH 651 A HOH 152 4 HOH HOH 652 A HOH 153 4 HOH HOH 653 A HOH 154 4 HOH HOH 654 A HOH 155 4 HOH HOH 655 A HOH 156 4 HOH HOH 656 A HOH 157 4 HOH HOH 657 A HOH 158 4 HOH HOH 658 A HOH 159 4 HOH HOH 659 A HOH 160 4 HOH HOH 660 A HOH 161 4 HOH HOH 661 A HOH 162 4 HOH HOH 662 A HOH 163 4 HOH HOH 663 A HOH 164 4 HOH HOH 664 A HOH 165 4 HOH HOH 665 A HOH 166 4 HOH HOH 666 A HOH 167 4 HOH HOH 667 A HOH 168 4 HOH HOH 668 A HOH 169 4 HOH HOH 669 A HOH 170 4 HOH HOH 670 A HOH 171 4 HOH HOH 671 A HOH 172 4 HOH HOH 672 A HOH 173 4 HOH HOH 673 A HOH 174 4 HOH HOH 674 A HOH 175 4 HOH HOH 675 A HOH 176 4 HOH HOH 676 A HOH 177 4 HOH HOH 677 A HOH 178 4 HOH HOH 678 A ALA 1 n 1 ALA 1 A ARG 2 n 2 ARG 2 A SER 3 n 3 SER 3 A THR 4 n 4 THR 4 A ASN 5 n 5 ASN 5 A THR 6 n 6 THR 6 A PHE 7 n 7 PHE 7 A ASN 8 n 8 ASN 8 A TYR 9 n 9 TYR 9 A ALA 10 n 10 ALA 10 A THR 11 n 11 THR 11 A TYR 12 n 12 TYR 12 A HIS 13 n 13 HIS 13 A THR 14 n 14 THR 14 A LEU 15 n 15 LEU 15 A ASP 16 n 16 ASP 16 A GLU 17 n 17 GLU 17 A ILE 18 n 18 ILE 18 A TYR 19 n 19 TYR 19 A ASP 20 n 20 ASP 20 A PHE 21 n 21 PHE 21 A MET 22 n 22 MET 22 A ASP 23 n 23 ASP 23 A LEU 24 n 24 LEU 24 A LEU 25 n 25 LEU 25 A VAL 26 n 26 VAL 26 A ALA 27 n 27 ALA 27 A GLU 28 n 28 GLU 28 A HIS 29 n 29 HIS 29 A PRO 30 n 30 PRO 30 A GLN 31 n 31 GLN 31 A LEU 32 n 32 LEU 32 A VAL 33 n 33 VAL 33 A SER 34 n 34 SER 34 A LYS 35 n 35 LYS 35 A LEU 36 n 36 LEU 36 A GLN 37 n 37 GLN 37 A ILE 38 n 38 ILE 38 A GLY 39 n 39 GLY 39 A ARG 40 n 40 ARG 40 A SER 41 n 41 SER 41 A TYR 42 n 42 TYR 42 A GLU 43 n 43 GLU 43 A GLY 44 n 44 GLY 44 A ARG 45 n 45 ARG 45 A PRO 46 n 46 PRO 46 A ILE 47 n 47 ILE 47 A TYR 48 n 48 TYR 48 A VAL 49 n 49 VAL 49 A LEU 50 n 50 LEU 50 A LYS 51 n 51 LYS 51 A PHE 52 n 52 PHE 52 A SER 53 n 53 SER 53 A THR 54 n 54 THR 54 A GLY 55 n 55 GLY 55 A GLY 56 n 56 GLY 56 A SER 57 n 57 SER 57 A ASN 58 n 58 ASN 58 A ARG 59 n 59 ARG 59 A PRO 60 n 60 PRO 60 A ALA 61 n 61 ALA 61 A ILE 62 n 62 ILE 62 A TRP 63 n 63 TRP 63 A ILE 64 n 64 ILE 64 A ASP 65 n 65 ASP 65 A LEU 66 n 66 LEU 66 A GLY 67 n 67 GLY 67 A ILE 68 n 68 ILE 68 A HIS 69 n 69 HIS 69 A SER 70 n 70 SER 70 A ARG 71 n 71 ARG 71 A GLU 72 n 72 GLU 72 A TRP 73 n 73 TRP 73 A ILE 74 n 74 ILE 74 A THR 75 n 75 THR 75 A GLN 76 n 76 GLN 76 A ALA 77 n 77 ALA 77 A THR 78 n 78 THR 78 A GLY 79 n 79 GLY 79 A VAL 80 n 80 VAL 80 A TRP 81 n 81 TRP 81 A PHE 82 n 82 PHE 82 A ALA 83 n 83 ALA 83 A LYS 84 n 84 LYS 84 A LYS 85 n 85 LYS 85 A PHE 86 n 86 PHE 86 A THR 87 n 87 THR 87 A GLU 88 n 88 GLU 88 A ASN 89 n 89 ASN 89 A TYR 90 n 90 TYR 90 A GLY 91 n 91 GLY 91 A GLN 92 n 92 GLN 92 A ASN 93 n 93 ASN 93 A PRO 94 n 94 PRO 94 A SER 95 n 95 SER 95 A PHE 96 n 96 PHE 96 A THR 97 n 97 THR 97 A ALA 98 n 98 ALA 98 A ILE 99 n 99 ILE 99 A LEU 100 n 100 LEU 100 A ASP 101 n 101 ASP 101 A SER 102 n 102 SER 102 A MET 103 n 103 MET 103 A ASP 104 n 104 ASP 104 A ILE 105 n 105 ILE 105 A PHE 106 n 106 PHE 106 A LEU 107 n 107 LEU 107 A GLU 108 n 108 GLU 108 A ILE 109 n 109 ILE 109 A VAL 110 n 110 VAL 110 A THR 111 n 111 THR 111 A ASN 112 n 112 ASN 112 A PRO 113 n 113 PRO 113 A ASN 114 n 114 ASN 114 A GLY 115 n 115 GLY 115 A PHE 116 n 116 PHE 116 A ALA 117 n 117 ALA 117 A PHE 118 n 118 PHE 118 A THR 119 n 119 THR 119 A HIS 120 n 120 HIS 120 A SER 121 n 121 SER 121 A GLU 122 n 122 GLU 122 A ASN 123 n 123 ASN 123 A ARG 124 n 124 ARG 124 A LEU 125 n 125 LEU 125 A TRP 126 n 126 TRP 126 A ARG 127 n 127 ARG 127 A LYS 128 n 128 LYS 128 A THR 129 n 129 THR 129 A ARG 130 n 130 ARG 130 A SER 131 n 131 SER 131 A VAL 132 n 132 VAL 132 A THR 133 n 133 THR 133 A SER 134 n 134 SER 134 A SER 135 n 135 SER 135 A SER 136 n 136 SER 136 A LEU 137 n 137 LEU 137 A CYS 138 n 138 CYS 138 A VAL 139 n 139 VAL 139 A GLY 140 n 140 GLY 140 A VAL 141 n 141 VAL 141 A ASP 142 n 142 ASP 142 A ALA 143 n 143 ALA 143 A ASN 144 n 144 ASN 144 A ARG 145 n 145 ARG 145 A ASN 146 n 146 ASN 146 A TRP 147 n 147 TRP 147 A ASP 148 n 148 ASP 148 A ALA 149 n 149 ALA 149 A GLY 150 n 150 GLY 150 A PHE 151 n 151 PHE 151 A GLY 152 n 152 GLY 152 A LYS 153 n 153 LYS 153 A ALA 154 n 154 ALA 154 A GLY 155 n 155 GLY 155 A ALA 156 n 156 ALA 156 A SER 157 n 157 SER 157 A SER 158 n 158 SER 158 A SER 159 n 159 SER 159 A PRO 160 n 160 PRO 160 A CYS 161 n 161 CYS 161 A SER 162 n 162 SER 162 A GLU 163 n 163 GLU 163 A THR 164 n 164 THR 164 A TYR 165 n 165 TYR 165 A HIS 166 n 166 HIS 166 A GLY 167 n 167 GLY 167 A LYS 168 n 168 LYS 168 A TYR 169 n 169 TYR 169 A ALA 170 n 170 ALA 170 A ASN 171 n 171 ASN 171 A SER 172 n 172 SER 172 A GLU 173 n 173 GLU 173 A VAL 174 n 174 VAL 174 A GLU 175 n 175 GLU 175 A VAL 176 n 176 VAL 176 A LYS 177 n 177 LYS 177 A SER 178 n 178 SER 178 A ILE 179 n 179 ILE 179 A VAL 180 n 180 VAL 180 A ASP 181 n 181 ASP 181 A PHE 182 n 182 PHE 182 A VAL 183 n 183 VAL 183 A LYS 184 n 184 LYS 184 A ASN 185 n 185 ASN 185 A HIS 186 n 186 HIS 186 A GLY 187 n 187 GLY 187 A ASN 188 n 188 ASN 188 A PHE 189 n 189 PHE 189 A LYS 190 n 190 LYS 190 A ALA 191 n 191 ALA 191 A PHE 192 n 192 PHE 192 A LEU 193 n 193 LEU 193 A SER 194 n 194 SER 194 A ILE 195 n 195 ILE 195 A HIS 196 n 196 HIS 196 A SER 197 n 197 SER 197 A TYR 198 n 198 TYR 198 A SER 199 n 199 SER 199 A GLN 200 n 200 GLN 200 A LEU 201 n 201 LEU 201 A LEU 202 n 202 LEU 202 A LEU 203 n 203 LEU 203 A TYR 204 n 204 TYR 204 A PRO 205 n 205 PRO 205 A TYR 206 n 206 TYR 206 A GLY 207 n 207 GLY 207 A TYR 208 n 208 TYR 208 A THR 209 n 209 THR 209 A THR 210 n 210 THR 210 A GLN 211 n 211 GLN 211 A SER 212 n 212 SER 212 A ILE 213 n 213 ILE 213 A PRO 214 n 214 PRO 214 A ASP 215 n 215 ASP 215 A LYS 216 n 216 LYS 216 A THR 217 n 217 THR 217 A GLU 218 n 218 GLU 218 A LEU 219 n 219 LEU 219 A ASN 220 n 220 ASN 220 A GLN 221 n 221 GLN 221 A VAL 222 n 222 VAL 222 A ALA 223 n 223 ALA 223 A LYS 224 n 224 LYS 224 A SER 225 n 225 SER 225 A ALA 226 n 226 ALA 226 A VAL 227 n 227 VAL 227 A ALA 228 n 228 ALA 228 A ALA 229 n 229 ALA 229 A LEU 230 n 230 LEU 230 A LYS 231 n 231 LYS 231 A SER 232 n 232 SER 232 A LEU 233 n 233 LEU 233 A TYR 234 n 234 TYR 234 A GLY 235 n 235 GLY 235 A THR 236 n 236 THR 236 A SER 237 n 237 SER 237 A TYR 238 n 238 TYR 238 A LYS 239 n 239 LYS 239 A TYR 240 n 240 TYR 240 A GLY 241 n 241 GLY 241 A SER 242 n 242 SER 242 A ILE 243 n 243 ILE 243 A ILE 244 n 244 ILE 244 A THR 245 n 245 THR 245 A THR 246 n 246 THR 246 A ILE 247 n 247 ILE 247 A TYR 248 n 248 TYR 248 A GLN 249 n 249 GLN 249 A ALA 250 n 250 ALA 250 A SER 251 n 251 SER 251 A GLY 252 n 252 GLY 252 A GLY 253 n 253 GLY 253 A SER 254 n 254 SER 254 A ILE 255 n 255 ILE 255 A ASP 256 n 256 ASP 256 A TRP 257 n 257 TRP 257 A SER 258 n 258 SER 258 A TYR 259 n 259 TYR 259 A ASN 260 n 260 ASN 260 A GLN 261 n 261 GLN 261 A GLY 262 n 262 GLY 262 A ILE 263 n 263 ILE 263 A LYS 264 n 264 LYS 264 A TYR 265 n 265 TYR 265 A SER 266 n 266 SER 266 A PHE 267 n 267 PHE 267 A THR 268 n 268 THR 268 A PHE 269 n 269 PHE 269 A GLU 270 n 270 GLU 270 A LEU 271 n 271 LEU 271 A ARG 272 n 272 ARG 272 A ASP 273 n 273 ASP 273 A THR 274 n 274 THR 274 A GLY 275 n 275 GLY 275 A ARG 276 n 276 ARG 276 A TYR 277 n 277 TYR 277 A GLY 278 n 278 GLY 278 A PHE 279 n 279 PHE 279 A LEU 280 n 280 LEU 280 A LEU 281 n 281 LEU 281 A PRO 282 n 282 PRO 282 A ALA 283 n 283 ALA 283 A SER 284 n 284 SER 284 A GLN 285 n 285 GLN 285 A ILE 286 n 286 ILE 286 A ILE 287 n 287 ILE 287 A PRO 288 n 288 PRO 288 A THR 289 n 289 THR 289 A ALA 290 n 290 ALA 290 A GLN 291 n 291 GLN 291 A GLU 292 n 292 GLU 292 A THR 293 n 293 THR 293 A TRP 294 n 294 TRP 294 A LEU 295 n 295 LEU 295 A GLY 296 n 296 GLY 296 A VAL 297 n 297 VAL 297 A LEU 298 n 298 LEU 298 A THR 299 n 299 THR 299 A ILE 300 n 300 ILE 300 A MET 301 n 301 MET 301 A GLU 302 n 302 GLU 302 A HIS 303 n 303 HIS 303 A THR 304 n 304 THR 304 A VAL 305 n 305 VAL 305 A ASN 306 n 306 ASN 306 A ASN 307 n 307 ASN 307 A author_defined_assembly 1 monomeric A HIS 69 A ND1 HIS 69 1_555 A ZN 309 B ZN ZN 1_555 A HIS 196 A ND1 HIS 196 1_555 92.6 A HIS 69 A ND1 HIS 69 1_555 A ZN 309 B ZN ZN 1_555 A BZS 500 C O1 BZS 1_555 99.1 A HIS 196 A ND1 HIS 196 1_555 A ZN 309 B ZN ZN 1_555 A BZS 500 C O1 BZS 1_555 111.0 A HIS 69 A ND1 HIS 69 1_555 A ZN 309 B ZN ZN 1_555 A BZS 500 C O2 BZS 1_555 143.4 A HIS 196 A ND1 HIS 196 1_555 A ZN 309 B ZN ZN 1_555 A BZS 500 C O2 BZS 1_555 83.8 A BZS 500 C O1 BZS 1_555 A ZN 309 B ZN ZN 1_555 A BZS 500 C O2 BZS 1_555 49.9 A HIS 69 A ND1 HIS 69 1_555 A ZN 309 B ZN ZN 1_555 A GLU 72 A OE1 GLU 72 1_555 119.9 A HIS 196 A ND1 HIS 196 1_555 A ZN 309 B ZN ZN 1_555 A GLU 72 A OE1 GLU 72 1_555 79.2 A BZS 500 C O1 BZS 1_555 A ZN 309 B ZN ZN 1_555 A GLU 72 A OE1 GLU 72 1_555 139.6 A BZS 500 C O2 BZS 1_555 A ZN 309 B ZN ZN 1_555 A GLU 72 A OE1 GLU 72 1_555 95.3 A HIS 69 A ND1 HIS 69 1_555 A ZN 309 B ZN ZN 1_555 A GLU 72 A OE2 GLU 72 1_555 108.6 A HIS 196 A ND1 HIS 196 1_555 A ZN 309 B ZN ZN 1_555 A GLU 72 A OE2 GLU 72 1_555 131.9 A BZS 500 C O1 BZS 1_555 A ZN 309 B ZN ZN 1_555 A GLU 72 A OE2 GLU 72 1_555 107.6 A BZS 500 C O2 BZS 1_555 A ZN 309 B ZN ZN 1_555 A GLU 72 A OE2 GLU 72 1_555 100.5 A GLU 72 A OE1 GLU 72 1_555 A ZN 309 B ZN ZN 1_555 A GLU 72 A OE2 GLU 72 1_555 52.7 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 SER 34 A O SER 34 A N LYS 51 A N LYS 51 A O LEU 50 A O LEU 50 A N LEU 107 A N LEU 107 A O PHE 106 A O PHE 106 A N ILE 64 A N ILE 64 A O TRP 63 A O TRP 63 A N LEU 193 A N LEU 193 A O SER 194 A O SER 194 A N PHE 269 A N PHE 269 A O THR 268 A O THR 268 A N LEU 203 A N LEU 203 A O LEU 202 A O LEU 202 A N GLY 241 A N GLY 241 1 A A OG O SER HOH 254 648 2.04 1 A A O CG2 THR THR 289 293 2.15 1 A ILE 47 -11.73 1 A ASN 58 11.77 1 A ALA 156 10.49 1 A LEU 203 11.34 1 A LEU 230 14.18 1 A GLY 278 -13.16 1 A ALA 283 -12.11 1 A A TYR SER 198 199 145.05 1 A TYR 19 0.085 SIDE CHAIN 1 A PHE 21 0.073 SIDE CHAIN 1 A TYR 165 0.065 SIDE CHAIN 1 A PHE 189 0.074 SIDE CHAIN 1 A TYR 238 0.066 SIDE CHAIN 1 3.38 0.50 120.30 123.68 A A A NE CZ NH1 ARG ARG ARG 2 2 2 N 1 6.24 0.80 121.30 127.54 A A A CG CD1 CE1 TYR TYR TYR 9 9 9 N 1 -6.93 0.80 121.30 114.37 A A A CG CD2 CE2 TYR TYR TYR 9 9 9 N 1 -6.70 0.90 119.80 113.10 A A A CD1 CE1 CZ TYR TYR TYR 9 9 9 N 1 5.67 0.90 119.80 125.47 A A A CZ CE2 CD2 TYR TYR TYR 9 9 9 N 1 10.26 0.90 118.30 128.56 A A A CB CG OD1 ASP ASP ASP 16 16 16 N 1 -7.44 0.90 118.30 110.86 A A A CB CG OD2 ASP ASP ASP 16 16 16 N 1 9.59 0.90 118.30 127.89 A A A CB CG OD1 ASP ASP ASP 20 20 20 N 1 -7.85 0.90 118.30 110.45 A A A CB CG OD2 ASP ASP ASP 20 20 20 N 1 -6.22 0.50 120.30 114.08 A A A NE CZ NH2 ARG ARG ARG 40 40 40 N 1 -6.43 0.60 121.00 114.57 A A A CB CG CD1 TYR TYR TYR 42 42 42 N 1 -3.95 0.50 120.30 116.35 A A A NE CZ NH1 ARG ARG ARG 45 45 45 N 1 -3.79 0.60 121.00 117.21 A A A CB CG CD2 TYR TYR TYR 48 48 48 N 1 5.01 0.60 121.00 126.01 A A A CB CG CD1 TYR TYR TYR 48 48 48 N 1 -4.88 0.80 121.30 116.42 A A A CG CD1 CE1 TYR TYR TYR 48 48 48 N 1 5.87 0.80 121.30 127.17 A A A CG CD2 CE2 TYR TYR TYR 48 48 48 N 1 5.63 0.90 119.80 125.43 A A A CD1 CE1 CZ TYR TYR TYR 48 48 48 N 1 10.12 1.60 122.70 132.82 A A A O C N TYR TYR VAL 48 48 49 Y 1 -3.42 0.50 120.30 116.88 A A A NE CZ NH1 ARG ARG ARG 59 59 59 N 1 11.24 1.80 110.60 121.84 A A A N CA CB ASP ASP ASP 65 65 65 N 1 3.98 0.50 120.30 124.28 A A A NE CZ NH1 ARG ARG ARG 71 71 71 N 1 -13.86 2.10 120.10 106.24 A A A CA C O THR THR THR 119 119 119 N 1 3.72 0.50 120.30 124.02 A A A NE CZ NH2 ARG ARG ARG 127 127 127 N 1 9.66 1.60 122.70 132.36 A A A O C N THR THR SER 133 133 134 Y 1 9.07 0.90 118.30 127.37 A A A CB CG OD1 ASP ASP ASP 142 142 142 N 1 -11.48 0.90 118.30 106.82 A A A CB CG OD2 ASP ASP ASP 142 142 142 N 1 5.64 0.50 120.30 125.94 A A A NE CZ NH1 ARG ARG ARG 145 145 145 N 1 -9.30 0.50 120.30 111.00 A A A NE CZ NH2 ARG ARG ARG 145 145 145 N 1 8.06 0.90 118.30 126.36 A A A CB CG OD1 ASP ASP ASP 148 148 148 N 1 -5.67 0.90 118.30 112.63 A A A CB CG OD2 ASP ASP ASP 148 148 148 N 1 -4.37 0.60 121.00 116.63 A A A CB CG CD1 TYR TYR TYR 165 165 165 N 1 -5.54 0.90 119.80 114.26 A A A CD1 CE1 CZ TYR TYR TYR 165 165 165 N 1 -3.84 0.60 121.00 117.16 A A A CB CG CD1 TYR TYR TYR 169 169 169 N 1 5.89 0.90 118.30 124.19 A A A CB CG OD1 ASP ASP ASP 181 181 181 N 1 5.21 0.70 120.80 126.01 A A A CB CG CD2 PHE PHE PHE 182 182 182 N 1 -7.90 0.70 120.80 112.90 A A A CB CG CD1 PHE PHE PHE 182 182 182 N 1 9.18 1.50 110.50 119.68 A A A N CA CB SER SER SER 194 194 194 N 1 -12.11 1.90 110.20 98.09 A A A CB CA C LEU LEU LEU 202 202 202 N 1 -4.16 0.60 121.00 116.84 A A A CB CG CD2 TYR TYR TYR 208 208 208 N 1 6.28 0.60 121.00 127.28 A A A CB CG CD1 TYR TYR TYR 208 208 208 N 1 8.07 0.60 121.00 129.07 A A A CB CG CD2 TYR TYR TYR 248 248 248 N 1 -7.51 0.60 121.00 113.49 A A A CB CG CD1 TYR TYR TYR 248 248 248 N 1 -9.11 1.50 110.50 101.39 A A A N CA CB SER SER SER 254 254 254 N 1 16.61 2.00 110.90 127.51 A A A CA CB CG2 ILE ILE ILE 255 255 255 N 1 -3.68 0.50 120.30 116.62 A A A NE CZ NH2 ARG ARG ARG 272 272 272 N 1 6.85 0.90 118.30 125.15 A A A CB CG OD1 ASP ASP ASP 273 273 273 N 1 -6.74 0.60 121.00 114.26 A A A CB CG CD2 TYR TYR TYR 277 277 277 N 1 4.77 0.60 121.00 125.77 A A A CB CG CD1 TYR TYR TYR 277 277 277 N 1 A A NE2 CD2 HIS HIS 13 13 -0.076 0.011 1.373 1.297 N 1 A A CD OE2 GLU GLU 17 17 0.078 0.011 1.252 1.330 N 1 A A CZ NH1 ARG ARG 40 40 0.090 0.013 1.326 1.416 N 1 A A CD OE1 GLU GLU 43 43 0.110 0.011 1.252 1.362 N 1 A A CD OE2 GLU GLU 88 88 -0.081 0.011 1.252 1.171 N 1 A A CD OE1 GLU GLU 122 122 0.094 0.011 1.252 1.346 N 1 A A CD OE1 GLU GLU 163 163 0.070 0.011 1.252 1.322 N 1 A A CD OE2 GLU GLU 173 173 0.083 0.011 1.252 1.335 N 1 A A CD OE2 GLU GLU 175 175 0.069 0.011 1.252 1.321 N 1 A A CB OG SER SER 178 178 0.088 0.013 1.418 1.506 N 1 A A CD OE2 GLU GLU 218 218 0.086 0.011 1.252 1.338 N 1 A A CZ OH TYR TYR 238 238 -0.102 0.017 1.374 1.272 N 1 A A CB OG SER SER 254 254 -0.080 0.013 1.418 1.338 N 1 A A C O LEU LEU 271 271 0.124 0.019 1.229 1.353 N 1 A A CD OE2 GLU GLU 302 302 0.072 0.011 1.252 1.324 N 1 A SER 57 -79.63 -92.13 1 A THR 133 113.69 147.68 1 A SER 134 114.05 -140.47 1 A SER 135 -101.70 48.11 1 A SER 199 153.02 13.12 1 A GLN 200 57.74 71.85 1 A ILE 247 -120.80 -62.40 1 A TYR 248 174.65 163.53 1 A ASP 273 -106.40 -142.46 1 A LEU 280 -108.70 51.53 0.166 2.0 1 2.0 178 2631 16 0 2437 0.026 3.3 refinement TNT CARBOXYPEPTIDASE A (E.C.3.4.17.1) COMPLEX WITH L-BENZYLSUCCINATE INHIBITOR CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN CARBOXYPEPTIDASE A AND THE BIPRODUCT ANALOG INHIBITOR L-BENZYLSUCCINATE AT 2.0 ANGSTROMS RESOLUTION 1 N N 2 N N 3 N N 4 N N A THR 14 A THR 14 HELX_P 26-28 FORM ALPHA(II) HELIX A GLU 28 A GLU 28 1 H1 15 A GLU 72 A GLU 72 HELX_P A GLU 88 A GLU 88 1 H2 17 A PRO 94 A PRO 94 HELX_P 100-103 FORM ALPHA(II) HELIX A MET 103 A MET 103 1 H3 10 A ASN 112 A ASN 112 HELX_P CONTAINS ONLY 1-2 H-BONDS A GLU 122 A GLU 122 1 H4 11 A GLU 173 A GLU 173 HELX_P A GLY 187 A GLY 187 1 H5 15 A ASP 215 A ASP 215 HELX_P A LYS 231 A LYS 231 1 H6 17 A SER 254 A SER 254 HELX_P 260-262 FORM ALPHA(II) HELIX A GLY 262 A GLY 262 1 H7 9 A GLN 285 A GLN 285 HELX_P A ASN 306 A ASN 306 1 H8 22 disulf 1.963 A CYS 138 A SG CYS 138 1_555 A CYS 161 A SG CYS 161 1_555 metalc 2.043 A ZN 309 B ZN ZN 1_555 A HIS 69 A ND1 HIS 69 1_555 metalc 1.997 A ZN 309 B ZN ZN 1_555 A HIS 196 A ND1 HIS 196 1_555 metalc 2.305 A ZN 309 B ZN ZN 1_555 A BZS 500 C O1 BZS 1_555 metalc 2.614 A ZN 309 B ZN ZN 1_555 A BZS 500 C O2 BZS 1_555 metalc 2.751 A ZN 309 B ZN ZN 1_555 A GLU 72 A OE1 GLU 72 1_555 metalc 2.028 A ZN 309 B ZN ZN 1_555 A GLU 72 A OE2 GLU 72 1_555 HYDROLASE(C-TERMINAL PEPTIDASE) HYDROLASE(C-TERMINAL PEPTIDASE) A SER 197 A SER 197 1 A TYR 198 A TYR 198 -17.48 A PRO 205 A PRO 205 1 A TYR 206 A TYR 206 11.68 A ARG 272 A ARG 272 1 A ASP 273 A ASP 273 -2.14 CBPA1_BOVIN UNP 1 1 P00730 MQGLLILSVLLGAALGKEDFVGHQVLRITAADEAEVQTVKELEDLEHLQLDFWRGPGQPGSPIDVRVPFPSLQAVKVFLE AHGIRYRIMIEDVQSLLDEEQEQMFASQSRARSTNTFNYATYHTLDEIYDFMDLLVAEHPQLVSKLQIGRSYEGRPIYVL KFSTGGSNRPAIWIDLGIHSREWITQATGVWFAKKFTEDYGQDPSFTAILDSMDIFLEIVTNPDGFAFTHSQNRLWRKTR SVTSSSLCVGVDANRNWDAGFGKAGASSSPCSETYHGKYANSEVEVKSIVDFVKDHGNFKAFLSIHSYSQLLLYPYGYTT QSIPDKTELNQVAKSAVEALKSLYGTSYKYGSIITTIYQASGGSIDWSYNQGIKYSFTFELRDTGRYGFLLPASQIIPTA QETWLGVLTIMEHTLNNLY 111 417 1CBX 1 307 P00730 A 1 1 307 1 ASP CONFLICT ASN 89 1CBX A P00730 UNP 199 89 1 ASP CONFLICT ASN 93 1CBX A P00730 UNP 203 93 1 ASP CONFLICT ASN 114 1CBX A P00730 UNP 224 114 1 GLN CONFLICT GLU 122 1CBX A P00730 UNP 232 122 1 ASP CONFLICT ASN 185 1CBX A P00730 UNP 295 185 1 GLU CONFLICT ALA 228 1CBX A P00730 UNP 338 228 1 LEU CONFLICT VAL 305 1CBX A P00730 UNP 415 305 8 anti-parallel anti-parallel parallel parallel parallel anti-parallel parallel A LEU 32 A LEU 32 A LEU 36 A LEU 36 A VAL 49 A VAL 49 A SER 53 A SER 53 A ASP 104 A ASP 104 A ILE 109 A ILE 109 A PRO 60 A PRO 60 A LEU 66 A LEU 66 A LYS 190 A LYS 190 A HIS 196 A HIS 196 A TYR 265 A TYR 265 A LEU 271 A LEU 271 A GLN 200 A GLN 200 A TYR 204 A TYR 204 A LYS 239 A LYS 239 A GLY 241 A GLY 241 BINDING SITE FOR RESIDUE ZN A 309 Software 4 BINDING SITE FOR RESIDUE BZS A 500 Software 13 A HIS 69 A HIS 69 4 1_555 A GLU 72 A GLU 72 4 1_555 A HIS 196 A HIS 196 4 1_555 A BZS 500 C BZS 4 1_555 A HIS 69 A HIS 69 13 1_555 A GLU 72 A GLU 72 13 1_555 A ARG 127 A ARG 127 13 1_555 A ASN 144 A ASN 144 13 1_555 A ARG 145 A ARG 145 13 1_555 A HIS 196 A HIS 196 13 1_555 A SER 197 A SER 197 13 1_555 A ILE 243 A ILE 243 13 1_555 A TYR 248 A TYR 248 13 1_555 A THR 268 A THR 268 13 1_555 A GLU 270 A GLU 270 13 1_555 A ZN 309 B ZN 13 1_555 A HOH 660 D HOH 13 1_555 4 P 1 21 1