.018146 .010476 0.000000 0.000000 .020953 0.000000 0.000000 0.000000 .009142 0.00000 0.00000 0.00000 SEE REMARK 4. Walter, J. Steigemann, W. Singh, T.P. Bartunik, H. Bode, W. Huber, R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 55.110 55.110 109.380 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 DK Acta Crystallogr.,Sect.B ASBSDK 0622 0108-7681 38 1462 1472 -1 On the Disordered Activation Domain in Trypsinogen. Chemical Labelling and Low-Temperature Crystallography 1982 DK Acta Crystallogr.,Sect.B ASBSDK 0622 0108-7681 39 480 The Geometry of the Reactive Site and of the Peptide Groups in Trypsin, Trypsinogen and its Complexes with Inhibitors 1983 UK J.Mol.Biol. JMOBAK 0070 0022-2836 111 415 Crystal Structure of Bovine Trypsinogen at 1.8 Angstroms Resolution. II. Crystallographic Refinement, Refined Crystal Structure and Comparison with Bovine Trypsin 1977 US Miami Winter Symp. MIWSAE 0926 0097-0808 11 43 Structural Studies on the Pancreatic Trypsin Inhibitor-Trypsin Complex and its Free Components. Structure and Function Relationships in Serine Protease Inhibition and Catalysis 1976 UK J.Mol.Biol. JMOBAK 0070 0022-2836 98 693 The Refined Crystal Structure of Bovine Beta-Trypsin at 1.8 Angstroms Resolution. II. Crystallographic Refinement, Calcium Binding Site, Benzamidine Binding Site and Active Site at Ph 7.0 1975 UK J.Mol.Biol. JMOBAK 0070 0022-2836 98 683 The Refined Crystal Structure of Bovine Beta-Trypsin at 1.8 Angstroms Resolution. I. Crystallization, Data Collection and Application of Patterson Search Techniques 1975 NE FEBS Lett. FEBLAL 0165 0014-5793 56 139 The Single Calcium-Binding Site of Crystalline Bovine Beta-Trypsin 1975 National Biomedical Research Foundation, Silver Spring,Md. Atlas of Protein Sequence and Structure (Data Section) 0435 0-912466-02-2 5 105 1972 1 1.000000 .577350 0.000000 0.000000 1.154701 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 23324.287 TRYPSIN 3.4.21.4 1 man polymer 40.078 CALCIUM ION 1 syn non-polymer 18.015 water 82 nat water no no IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN 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 cattle Bos sample 9913 Bos taurus 2.06 40.15 repository Initial release Version format compliance Version format compliance 1 0 1982-03-04 1 1 2008-03-03 1 2 2011-07-13 Y 1981-10-26 REL REL CA CALCIUM ION HOH water CA 480 2 CA CA 480 A HOH 406 3 HOH HOH 406 A HOH 408 3 HOH HOH 408 A HOH 410 3 HOH HOH 410 A HOH 412 3 HOH HOH 412 A HOH 414 3 HOH HOH 414 A HOH 415 3 HOH HOH 415 A HOH 416 3 HOH HOH 416 A HOH 429 3 HOH HOH 429 A HOH 430 3 HOH HOH 430 A HOH 439 3 HOH HOH 439 A HOH 457 3 HOH HOH 457 A HOH 470 3 HOH HOH 470 A HOH 473 3 HOH HOH 473 A HOH 516 3 HOH HOH 516 A HOH 530 3 HOH HOH 530 A HOH 562 3 HOH HOH 562 A HOH 604 3 HOH HOH 604 A HOH 700 3 HOH HOH 700 A HOH 701 3 HOH HOH 701 A HOH 703 3 HOH HOH 703 A HOH 704 3 HOH HOH 704 A HOH 705 3 HOH HOH 705 A HOH 706 3 HOH HOH 706 A HOH 707 3 HOH HOH 707 A HOH 708 3 HOH HOH 708 A HOH 709 3 HOH HOH 709 A HOH 710 3 HOH HOH 710 A HOH 711 3 HOH HOH 711 A HOH 712 3 HOH HOH 712 A HOH 713 3 HOH HOH 713 A HOH 714 3 HOH HOH 714 A HOH 715 3 HOH HOH 715 A HOH 716 3 HOH HOH 716 A HOH 717 3 HOH HOH 717 A HOH 718 3 HOH HOH 718 A HOH 719 3 HOH HOH 719 A HOH 720 3 HOH HOH 720 A HOH 721 3 HOH HOH 721 A HOH 722 3 HOH HOH 722 A HOH 723 3 HOH HOH 723 A HOH 725 3 HOH HOH 725 A HOH 726 3 HOH HOH 726 A HOH 727 3 HOH HOH 727 A HOH 731 3 HOH HOH 731 A HOH 734 3 HOH HOH 734 A HOH 736 3 HOH HOH 736 A HOH 737 3 HOH HOH 737 A HOH 746 3 HOH HOH 746 A HOH 748 3 HOH HOH 748 A HOH 755 3 HOH HOH 755 A HOH 757 3 HOH HOH 757 A HOH 759 3 HOH HOH 759 A HOH 760 3 HOH HOH 760 A HOH 761 3 HOH HOH 761 A HOH 764 3 HOH HOH 764 A HOH 766 3 HOH HOH 766 A HOH 769 3 HOH HOH 769 A HOH 770 3 HOH HOH 770 A HOH 771 3 HOH HOH 771 A HOH 772 3 HOH HOH 772 A HOH 773 3 HOH HOH 773 A HOH 774 3 HOH HOH 774 A HOH 775 3 HOH HOH 775 A HOH 776 3 HOH HOH 776 A HOH 777 3 HOH HOH 777 A HOH 778 3 HOH HOH 778 A HOH 779 3 HOH HOH 779 A HOH 780 3 HOH HOH 780 A HOH 781 3 HOH HOH 781 A HOH 782 3 HOH HOH 782 A HOH 783 3 HOH HOH 783 A HOH 784 3 HOH HOH 784 A HOH 785 3 HOH HOH 785 A HOH 786 3 HOH HOH 786 A HOH 787 3 HOH HOH 787 A HOH 788 3 HOH HOH 788 A HOH 789 3 HOH HOH 789 A HOH 790 3 HOH HOH 790 A HOH 791 3 HOH HOH 791 A HOH 792 3 HOH HOH 792 A HOH 793 3 HOH HOH 793 A HOH 794 3 HOH HOH 794 A ILE 16 n 1 ILE 16 A VAL 17 n 2 VAL 17 A GLY 18 n 3 GLY 18 A GLY 19 n 4 GLY 19 A TYR 20 n 5 TYR 20 A THR 21 n 6 THR 21 A CYS 22 n 7 CYS 22 A GLY 23 n 8 GLY 23 A ALA 24 n 9 ALA 24 A ASN 25 n 10 ASN 25 A THR 26 n 11 THR 26 A VAL 27 n 12 VAL 27 A PRO 28 n 13 PRO 28 A TYR 29 n 14 TYR 29 A GLN 30 n 15 GLN 30 A VAL 31 n 16 VAL 31 A SER 32 n 17 SER 32 A LEU 33 n 18 LEU 33 A ASN 34 n 19 ASN 34 A SER 37 n 20 SER 37 A GLY 38 n 21 GLY 38 A TYR 39 n 22 TYR 39 A HIS 40 n 23 HIS 40 A PHE 41 n 24 PHE 41 A CYS 42 n 25 CYS 42 A GLY 43 n 26 GLY 43 A GLY 44 n 27 GLY 44 A SER 45 n 28 SER 45 A LEU 46 n 29 LEU 46 A ILE 47 n 30 ILE 47 A ASN 48 n 31 ASN 48 A SER 49 n 32 SER 49 A GLN 50 n 33 GLN 50 A TRP 51 n 34 TRP 51 A VAL 52 n 35 VAL 52 A VAL 53 n 36 VAL 53 A SER 54 n 37 SER 54 A ALA 55 n 38 ALA 55 A ALA 56 n 39 ALA 56 A HIS 57 n 40 HIS 57 A CYS 58 n 41 CYS 58 A TYR 59 n 42 TYR 59 A LYS 60 n 43 LYS 60 A SER 61 n 44 SER 61 A GLY 62 n 45 GLY 62 A ILE 63 n 46 ILE 63 A GLN 64 n 47 GLN 64 A VAL 65 n 48 VAL 65 A ARG 66 n 49 ARG 66 A LEU 67 n 50 LEU 67 A GLY 69 n 51 GLY 69 A GLU 70 n 52 GLU 70 A ASP 71 n 53 ASP 71 A ASN 72 n 54 ASN 72 A ILE 73 n 55 ILE 73 A ASN 74 n 56 ASN 74 A VAL 75 n 57 VAL 75 A VAL 76 n 58 VAL 76 A GLU 77 n 59 GLU 77 A GLY 78 n 60 GLY 78 A ASN 79 n 61 ASN 79 A GLU 80 n 62 GLU 80 A GLN 81 n 63 GLN 81 A PHE 82 n 64 PHE 82 A ILE 83 n 65 ILE 83 A SER 84 n 66 SER 84 A ALA 85 n 67 ALA 85 A SER 86 n 68 SER 86 A LYS 87 n 69 LYS 87 A SER 88 n 70 SER 88 A ILE 89 n 71 ILE 89 A VAL 90 n 72 VAL 90 A HIS 91 n 73 HIS 91 A PRO 92 n 74 PRO 92 A SER 93 n 75 SER 93 A TYR 94 n 76 TYR 94 A ASN 95 n 77 ASN 95 A SER 96 n 78 SER 96 A ASN 97 n 79 ASN 97 A THR 98 n 80 THR 98 A LEU 99 n 81 LEU 99 A ASN 100 n 82 ASN 100 A ASN 101 n 83 ASN 101 A ASP 102 n 84 ASP 102 A ILE 103 n 85 ILE 103 A MET 104 n 86 MET 104 A LEU 105 n 87 LEU 105 A ILE 106 n 88 ILE 106 A LYS 107 n 89 LYS 107 A LEU 108 n 90 LEU 108 A LYS 109 n 91 LYS 109 A SER 110 n 92 SER 110 A ALA 111 n 93 ALA 111 A ALA 112 n 94 ALA 112 A SER 113 n 95 SER 113 A LEU 114 n 96 LEU 114 A ASN 115 n 97 ASN 115 A SER 116 n 98 SER 116 A ARG 117 n 99 ARG 117 A VAL 118 n 100 VAL 118 A ALA 119 n 101 ALA 119 A SER 120 n 102 SER 120 A ILE 121 n 103 ILE 121 A SER 122 n 104 SER 122 A LEU 123 n 105 LEU 123 A PRO 124 n 106 PRO 124 A THR 125 n 107 THR 125 A SER 127 n 108 SER 127 A CYS 128 n 109 CYS 128 A ALA 129 n 110 ALA 129 A SER 130 n 111 SER 130 A ALA 132 n 112 ALA 132 A GLY 133 n 113 GLY 133 A THR 134 n 114 THR 134 A GLN 135 n 115 GLN 135 A CYS 136 n 116 CYS 136 A LEU 137 n 117 LEU 137 A ILE 138 n 118 ILE 138 A SER 139 n 119 SER 139 A GLY 140 n 120 GLY 140 A TRP 141 n 121 TRP 141 A GLY 142 n 122 GLY 142 A ASN 143 n 123 ASN 143 A THR 144 n 124 THR 144 A LYS 145 n 125 LYS 145 A SER 146 n 126 SER 146 A SER 147 n 127 SER 147 A GLY 148 n 128 GLY 148 A THR 149 n 129 THR 149 A SER 150 n 130 SER 150 A TYR 151 n 131 TYR 151 A PRO 152 n 132 PRO 152 A ASP 153 n 133 ASP 153 A VAL 154 n 134 VAL 154 A LEU 155 n 135 LEU 155 A LYS 156 n 136 LYS 156 A CYS 157 n 137 CYS 157 A LEU 158 n 138 LEU 158 A LYS 159 n 139 LYS 159 A ALA 160 n 140 ALA 160 A PRO 161 n 141 PRO 161 A ILE 162 n 142 ILE 162 A LEU 163 n 143 LEU 163 A SER 164 n 144 SER 164 A ASP 165 n 145 ASP 165 A SER 166 n 146 SER 166 A SER 167 n 147 SER 167 A CYS 168 n 148 CYS 168 A LYS 169 n 149 LYS 169 A SER 170 n 150 SER 170 A ALA 171 n 151 ALA 171 A TYR 172 n 152 TYR 172 A PRO 173 n 153 PRO 173 A GLY 174 n 154 GLY 174 A GLN 175 n 155 GLN 175 A ILE 176 n 156 ILE 176 A THR 177 n 157 THR 177 A SER 178 n 158 SER 178 A ASN 179 n 159 ASN 179 A MET 180 n 160 MET 180 A PHE 181 n 161 PHE 181 A CYS 182 n 162 CYS 182 A ALA 183 n 163 ALA 183 A GLY 184 n 164 A GLY 184 A TYR 184 n 165 TYR 184 A LEU 185 n 166 LEU 185 A GLU 186 n 167 GLU 186 A GLY 187 n 168 GLY 187 A GLY 188 n 169 A GLY 188 A LYS 188 n 170 LYS 188 A ASP 189 n 171 ASP 189 A SER 190 n 172 SER 190 A CYS 191 n 173 CYS 191 A GLN 192 n 174 GLN 192 A GLY 193 n 175 GLY 193 A ASP 194 n 176 ASP 194 A SER 195 n 177 SER 195 A GLY 196 n 178 GLY 196 A GLY 197 n 179 GLY 197 A PRO 198 n 180 PRO 198 A VAL 199 n 181 VAL 199 A VAL 200 n 182 VAL 200 A CYS 201 n 183 CYS 201 A SER 202 n 184 SER 202 A GLY 203 n 185 GLY 203 A LYS 204 n 186 LYS 204 A LEU 209 n 187 LEU 209 A GLN 210 n 188 GLN 210 A GLY 211 n 189 GLY 211 A ILE 212 n 190 ILE 212 A VAL 213 n 191 VAL 213 A SER 214 n 192 SER 214 A TRP 215 n 193 TRP 215 A GLY 216 n 194 GLY 216 A SER 217 n 195 SER 217 A GLY 219 n 196 GLY 219 A CYS 220 n 197 CYS 220 A ALA 221 n 198 A ALA 221 A GLN 221 n 199 GLN 221 A LYS 222 n 200 LYS 222 A ASN 223 n 201 ASN 223 A LYS 224 n 202 LYS 224 A PRO 225 n 203 PRO 225 A GLY 226 n 204 GLY 226 A VAL 227 n 205 VAL 227 A TYR 228 n 206 TYR 228 A THR 229 n 207 THR 229 A LYS 230 n 208 LYS 230 A VAL 231 n 209 VAL 231 A CYS 232 n 210 CYS 232 A ASN 233 n 211 ASN 233 A TYR 234 n 212 TYR 234 A VAL 235 n 213 VAL 235 A SER 236 n 214 SER 236 A TRP 237 n 215 TRP 237 A ILE 238 n 216 ILE 238 A LYS 239 n 217 LYS 239 A GLN 240 n 218 GLN 240 A THR 241 n 219 THR 241 A ILE 242 n 220 ILE 242 A ALA 243 n 221 ALA 243 A SER 244 n 222 SER 244 A ASN 245 n 223 ASN 245 A author_defined_assembly 1 monomeric A GLU 70 A OE1 GLU 52 1_555 A CA 480 B CA CA 1_555 A GLU 80 A OE2 GLU 62 1_555 102.6 A GLU 70 A OE1 GLU 52 1_555 A CA 480 B CA CA 1_555 A HOH 711 C O HOH 1_555 73.4 A GLU 80 A OE2 GLU 62 1_555 A CA 480 B CA CA 1_555 A HOH 711 C O HOH 1_555 94.0 A GLU 70 A OE1 GLU 52 1_555 A CA 480 B CA CA 1_555 A HOH 714 C O HOH 1_555 85.7 A GLU 80 A OE2 GLU 62 1_555 A CA 480 B CA CA 1_555 A HOH 714 C O HOH 1_555 79.2 A HOH 711 C O HOH 1_555 A CA 480 B CA CA 1_555 A HOH 714 C O HOH 1_555 156.1 A GLU 70 A OE1 GLU 52 1_555 A CA 480 B CA CA 1_555 A ASN 72 A O ASN 54 1_555 89.0 A GLU 80 A OE2 GLU 62 1_555 A CA 480 B CA CA 1_555 A ASN 72 A O ASN 54 1_555 168.4 A HOH 711 C O HOH 1_555 A CA 480 B CA CA 1_555 A ASN 72 A O ASN 54 1_555 89.2 A HOH 714 C O HOH 1_555 A CA 480 B CA CA 1_555 A ASN 72 A O ASN 54 1_555 102.0 A GLU 70 A OE1 GLU 52 1_555 A CA 480 B CA CA 1_555 A VAL 75 A O VAL 57 1_555 151.7 A GLU 80 A OE2 GLU 62 1_555 A CA 480 B CA CA 1_555 A VAL 75 A O VAL 57 1_555 88.8 A HOH 711 C O HOH 1_555 A CA 480 B CA CA 1_555 A VAL 75 A O VAL 57 1_555 80.2 A HOH 714 C O HOH 1_555 A CA 480 B CA CA 1_555 A VAL 75 A O VAL 57 1_555 122.1 A ASN 72 A O ASN 54 1_555 A CA 480 B CA CA 1_555 A VAL 75 A O VAL 57 1_555 80.7 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 TYR 20 A O TYR 5 A N CYS 157 A N CYS 137 A N ALA 160 A N ALA 140 A O CYS 136 A O CYS 116 A N SER 139 A N SER 119 A O PRO 198 A O PRO 180 A N CYS 201 A N CYS 183 A O LYS 204 A O LYS 186 A O TRP 215 A O TRP 193 A N VAL 227 A N VAL 205 A N TYR 228 A N TYR 206 A O PHE 181 A O PHE 161 A O LEU 33 A O LEU 18 A N PHE 41 A N PHE 24 A N ILE 47 A N ILE 30 A O TRP 51 A O TRP 34 A O SER 54 A O SER 37 A N MET 104 A N MET 86 A O LYS 107 A O LYS 89 A N SER 86 A N SER 68 A O ILE 83 A O ILE 65 A N VAL 65 A N VAL 48 A O ARG 66 A O ARG 49 A N SER 32 A N SER 17 1 A CE LYS 60 A CE LYS 43 0 Y 1 A NZ LYS 60 A NZ LYS 43 0 Y 1 A OG SER 61 A OG SER 44 0 Y 1 A CG ASN 79 A CG ASN 61 0 Y 1 A OD1 ASN 79 A OD1 ASN 61 0 Y 1 A ND2 ASN 79 A ND2 ASN 61 0 Y 1 A OG SER 84 A OG SER 66 0 Y 1 A CD LYS 87 A CD LYS 69 0 Y 1 A CE LYS 87 A CE LYS 69 0 Y 1 A NZ LYS 87 A NZ LYS 69 0 Y 1 A OG SER 88 A OG SER 70 0 Y 1 A CD LYS 109 A CD LYS 91 0 Y 1 A CE LYS 109 A CE LYS 91 0 Y 1 A NZ LYS 109 A NZ LYS 91 0 Y 1 A OG SER 110 A OG SER 92 0 Y 1 A OG SER 116 A OG SER 98 0 Y 1 A CD ARG 117 A CD ARG 99 0 Y 1 A NE ARG 117 A NE ARG 99 0 Y 1 A CZ ARG 117 A CZ ARG 99 0 Y 1 A NH1 ARG 117 A NH1 ARG 99 0 Y 1 A NH2 ARG 117 A NH2 ARG 99 0 Y 1 A OG SER 122 A OG SER 104 0 Y 1 A OG SER 130 A OG SER 111 0 Y 1 A CD GLN 135 A CD GLN 115 0 Y 1 A OE1 GLN 135 A OE1 GLN 115 0 Y 1 A NE2 GLN 135 A NE2 GLN 115 0 Y 1 A CD LYS 145 A CD LYS 125 0 Y 1 A CE LYS 145 A CE LYS 125 0 Y 1 A NZ LYS 145 A NZ LYS 125 0 Y 1 A OG SER 146 A OG SER 126 0 Y 1 A OG SER 147 A OG SER 127 0 Y 1 A OG1 THR 149 A OG1 THR 129 0 Y 1 A CG2 THR 149 A CG2 THR 129 0 Y 1 A OD1 ASP 153 A OD1 ASP 133 0 Y 1 A OD2 ASP 153 A OD2 ASP 133 0 Y 1 A NZ LYS 156 A NZ LYS 136 0 Y 1 A NZ LYS 159 A NZ LYS 139 0 Y 1 A CG ASP 165 A CG ASP 145 0 Y 1 A OD1 ASP 165 A OD1 ASP 145 0 Y 1 A OD2 ASP 165 A OD2 ASP 145 0 Y 1 A OG SER 166 A OG SER 146 0 Y 1 A OG SER 167 A OG SER 147 0 Y 1 A OG SER 170 A OG SER 150 0 Y 1 A CD1 LEU 185 A CD1 LEU 166 0 Y 1 A CD2 LEU 185 A CD2 LEU 166 0 Y 1 A OE1 GLU 186 A OE1 GLU 167 0 Y 1 A OE2 GLU 186 A OE2 GLU 167 0 Y 1 A CE LYS 188 A CE LYS 170 0 Y 1 A NZ LYS 188 A NZ LYS 170 0 Y 1 A CG GLN 192 A CG GLN 174 0 Y 1 A OE1 GLN 192 A OE1 GLN 174 0 Y 1 A NE2 GLN 192 A NE2 GLN 174 0 Y 1 A OG SER 202 A OG SER 184 0 Y 1 A CD LYS 204 A CD LYS 186 0 Y 1 A CE LYS 204 A CE LYS 186 0 Y 1 A NZ LYS 204 A NZ LYS 186 0 Y 1 A OG SER 217 A OG SER 195 0 Y 1 A OE1 GLN 221 A OE1 GLN 199 0 Y 1 A NE2 GLN 221 A NE2 GLN 199 0 Y 1 A CD LYS 222 A CD LYS 200 0 Y 1 A CE LYS 222 A CE LYS 200 0 Y 1 A NZ LYS 222 A NZ LYS 200 0 Y 1 A OD1 ASN 223 A OD1 ASN 201 0 Y 1 A ND2 ASN 223 A ND2 ASN 201 0 Y 1 A NZ LYS 224 A NZ LYS 202 0 Y 1 A OG SER 236 A OG SER 214 0 Y 1 A NZ LYS 239 A NZ LYS 217 0 Y 1 A CG GLN 240 A CG GLN 218 0 Y 1 A CD GLN 240 A CD GLN 218 0 Y 1 A OE1 GLN 240 A OE1 GLN 218 0 Y 1 A NE2 GLN 240 A NE2 GLN 218 0 Y 1 A GLN 50 0.082 SIDE CHAIN 1 A ASP 165 0.074 SIDE CHAIN 1 A GLN 210 0.073 SIDE CHAIN 1 A A NE1 CE2 TRP TRP 51 51 -0.095 0.013 1.371 1.276 N 1 A A NE1 CE2 TRP TRP 141 141 -0.093 0.013 1.371 1.278 N 1 A A NE1 CE2 TRP TRP 215 215 -0.099 0.013 1.371 1.272 N 1 A A NE1 CE2 TRP TRP 237 237 -0.101 0.013 1.371 1.270 N 1 A A OH OD2 TYR ASP 59 153 1.67 1_555 5_565 1 A ASP 71 -131.80 -65.63 1 A ASN 115 -147.83 -157.57 1 A ASP 165 -27.01 -64.29 1 A SER 214 -108.62 -74.75 0.198 1.7 6.5 1 1.7 6.5 82 1712 1 0 1629 TRYPSIN (TRIGONAL, 2.4 M AMMONIUM SULFATE) (E.C.3.4.21.4) ON THE DISORDERED ACTIVATION DOMAIN IN TRYPSINOGEN. CHEMICAL LABELLING AND LOW-TEMPERATURE CRYSTALLOGRAPHY 1 N N 2 N N 3 N N A SER 164 A SER 144 HELX_P SNGL ALPHA TURN,REST IRREG. A ILE 176 A ILE 156 1 H1 13 A LYS 230 A LYS 208 HELX_P CONTIGUOUS WITH H3 A VAL 235 A VAL 213 5 H2 6 A SER 236 A SER 214 HELX_P CONTIGUOUS WITH H2 A ASN 245 A ASN 223 1 H3 10 disulf 2.053 A CYS 22 A SG CYS 7 1_555 A CYS 157 A SG CYS 137 1_555 disulf 2.051 A CYS 42 A SG CYS 25 1_555 A CYS 58 A SG CYS 41 1_555 disulf 2.058 A CYS 128 A SG CYS 109 1_555 A CYS 232 A SG CYS 210 1_555 disulf 2.045 A CYS 136 A SG CYS 116 1_555 A CYS 201 A SG CYS 183 1_555 disulf 2.047 A CYS 168 A SG CYS 148 1_555 A CYS 182 A SG CYS 162 1_555 disulf 2.048 A CYS 191 A SG CYS 173 1_555 A CYS 220 A SG CYS 197 1_555 metalc 2.388 A CA 480 B CA CA 1_555 A GLU 70 A OE1 GLU 52 1_555 metalc 2.279 A CA 480 B CA CA 1_555 A GLU 80 A OE2 GLU 62 1_555 metalc 2.375 A CA 480 B CA CA 1_555 A HOH 711 C O HOH 1_555 metalc 2.330 A CA 480 B CA CA 1_555 A HOH 714 C O HOH 1_555 metalc 2.265 A CA 480 B CA CA 1_555 A ASN 72 A O ASN 54 1_555 metalc 2.287 A CA 480 B CA CA 1_555 A VAL 75 A O VAL 57 1_555 HYDROLASE (SERINE PROTEINASE) HYDROLASE (SERINE PROTEINASE) TRY1_BOVIN UNP 1 1 P00760 FIFLALLGAAVAFPVDDDDKIVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEG NEQFISASKSIVHPSYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKA PILSDSSCKSAYPGQITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTI ASN 21 243 3PTN 16 245 P00760 A 1 1 223 7 7 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TYR 20 A TYR 5 A THR 21 A THR 6 A LYS 156 A LYS 136 A PRO 161 A PRO 141 A GLN 135 A GLN 115 A GLY 140 A GLY 120 A PRO 198 A PRO 180 A CYS 201 A CYS 183 A LYS 204 A LYS 186 A TRP 215 A TRP 193 A GLY 226 A GLY 204 A LYS 230 A LYS 208 A MET 180 A MET 160 A ALA 183 A ALA 163 A GLN 30 A GLN 15 A ASN 34 A ASN 19 A HIS 40 A HIS 23 A ASN 48 A ASN 31 A TRP 51 A TRP 34 A SER 54 A SER 37 A MET 104 A MET 86 A LEU 108 A LEU 90 A GLN 81 A GLN 63 A VAL 90 A VAL 72 A GLN 64 A GLN 47 A LEU 67 A LEU 50 A GLN 30 A GLN 15 A ASN 34 A ASN 19 BINDING SITE FOR RESIDUE CA A 480 Software 6 A GLU 70 A GLU 52 6 1_555 A ASN 72 A ASN 54 6 1_555 A VAL 75 A VAL 57 6 1_555 A GLU 80 A GLU 62 6 1_555 A HOH 711 C HOH 6 1_555 A HOH 714 C HOH 6 1_555 152 P 31 2 1