0.006586 0.000000 0.002463 0.000000 0.016529 0.000000 0.000000 0.000000 0.017052 0.00000 0.00000 0.00000 Renatus, M. Bode, W. Stubbs, M.T. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 110.50 90.00 151.830 60.500 62.610 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 C23 H28 N4 O 376.495 2,7-BIS-(4-AMIDINOBENZYLIDENE)-CYCLOHEPTAN-1-ONE BIS-BENZAMIDINE 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 US J.Biol.Chem. JBCHA3 0071 0021-9258 272 21713 21719 10.1074/jbc.272.35.21713 9268299 Structural mapping of the active site specificity determinants of human tissue-type plasminogen activator. Implications for the design of low molecular weight substrates and inhibitors. 1997 UK Curr.Opin.Struct.Biol. COSBEF 0801 0959-440X 7 865 Tissue-Type Plasminogen Activator: Variants and Crystal/Solution Structures Demarcate Structural Determinants of Function 1997 UK J.Mol.Biol. JMOBAK 0070 0022-2836 258 117 The 2.3 A Crystal Structure of the Catalytic Domain of Recombinant Two-Chain Human Tissue-Type Plasminogen Activator 1996 10.2210/pdb1a5h/pdb pdb_00001a5h 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 280 1 AREA DETECTOR 1995-09-28 SIEMENS GRAPHITE(002) M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RUH2R 840.968 TISSUE PLASMINOGEN ACTIVATOR 3.4.21.68 HEAVY CHAIN FRAGMENT, CATALYTIC DOMAIN 2 man polymer 28157.883 TISSUE PLASMINOGEN ACTIVATOR 3.4.21.68 LIGHT CHAIN, CATALYTIC DOMAIN 2 man polymer 376.495 2,7-BIS-(4-AMIDINOBENZYLIDENE)-CYCLOHEPTAN-1-ONE 2 syn non-polymer 18.015 water 91 nat water TC-TPA(BISB) no no TCGLRQY TCGLRQY C,D polypeptide(L) no no IKGGLFADIASHPWQAAIFAKHRRSPGERFLCGGILISSCWILSAAHCFQERFPPHHLTVILGRTYRVVPGEEEQKFEVE KYIVHKEFDDDTYDNDIALLQLKSDSSRCAQESSVVRTVCLPPADLQLPDWTECELSGYGKHEALSPFYSERLKEAHVRL YPSSRCTSQHLLNRTVTDNMLCAGDTRSGGPQANLHDACQGDSGGPLVCLNDGRMTLVGIISWGLGCGQKDVPGVYTKVT NYLDWIRDNMRP IKGGLFADIASHPWQAAIFAKHRRSPGERFLCGGILISSCWILSAAHCFQERFPPHHLTVILGRTYRVVPGEEEQKFEVE KYIVHKEFDDDTYDNDIALLQLKSDSSRCAQESSVVRTVCLPPADLQLPDWTECELSGYGKHEALSPFYSERLKEAHVRL YPSSRCTSQHLLNRTVTDNMLCAGDTRSGGPQANLHDACQGDSGGPLVCLNDGRMTLVGIISWGLGCGQKDVPGVYTKVT NYLDWIRDNMRP 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n 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 Homo Escherichia sample 9606 Homo sapiens 562 Escherichia coli human Homo Escherichia sample 9606 Homo sapiens 562 Escherichia coli 1 2.24 45.0 4.5 pH 4.5 pdbx_distant_solvent_atoms pdbx_struct_assembly pdbx_struct_assembly_gen pdbx_unobs_or_zero_occ_atoms pdbx_unobs_or_zero_occ_residues database_2 pdbx_initial_refinement_model pdbx_unobs_or_zero_occ_atoms pdbx_unobs_or_zero_occ_residues struct_site repository Initial release Version format compliance Version format compliance Advisory Data collection Derived calculations Advisory Database references Derived calculations Refinement description 1 0 1999-04-20 1 1 2008-03-24 1 2 2011-07-13 1 3 2018-09-05 1 4 2023-08-02 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1998-02-17 REL 1 A O HOH 1122 6.53 BBA 2,7-BIS-(4-AMIDINOBENZYLIDENE)-CYCLOHEPTAN-1-ONE HOH water 1RTF PDB experimental model BBA 250 3 BBA BBA 250 A BBA 250 3 BBA BBA 250 B HOH 1004 4 HOH HOH 1004 C HOH 1124 4 HOH HOH 1124 C HOH 1001 4 HOH HOH 1001 A HOH 1002 4 HOH HOH 1002 A HOH 1003 4 HOH HOH 1003 A HOH 1004 4 HOH HOH 1004 A HOH 1005 4 HOH HOH 1005 A HOH 1006 4 HOH HOH 1006 A HOH 1007 4 HOH HOH 1007 A HOH 1008 4 HOH HOH 1008 A HOH 1009 4 HOH HOH 1009 A HOH 1013 4 HOH HOH 1013 A HOH 1015 4 HOH HOH 1015 A HOH 1019 4 HOH HOH 1019 A HOH 1023 4 HOH HOH 1023 A HOH 1027 4 HOH HOH 1027 A HOH 1029 4 HOH HOH 1029 A HOH 1034 4 HOH HOH 1034 A HOH 1038 4 HOH HOH 1038 A HOH 1042 4 HOH HOH 1042 A HOH 1046 4 HOH HOH 1046 A HOH 1047 4 HOH HOH 1047 A HOH 1050 4 HOH HOH 1050 A HOH 1051 4 HOH HOH 1051 A HOH 1055 4 HOH HOH 1055 A HOH 1056 4 HOH HOH 1056 A HOH 1059 4 HOH HOH 1059 A HOH 1060 4 HOH HOH 1060 A HOH 1061 4 HOH HOH 1061 A HOH 1062 4 HOH HOH 1062 A HOH 1090 4 HOH HOH 1090 A HOH 1100 4 HOH HOH 1100 A HOH 1102 4 HOH HOH 1102 A HOH 1104 4 HOH HOH 1104 A HOH 1105 4 HOH HOH 1105 A HOH 1110 4 HOH HOH 1110 A HOH 1114 4 HOH HOH 1114 A HOH 1115 4 HOH HOH 1115 A HOH 1116 4 HOH HOH 1116 A HOH 1117 4 HOH HOH 1117 A HOH 1121 4 HOH HOH 1121 A HOH 1122 4 HOH HOH 1122 A HOH 1123 4 HOH HOH 1123 A HOH 1125 4 HOH HOH 1125 A HOH 1127 4 HOH HOH 1127 A HOH 1128 4 HOH HOH 1128 A HOH 1129 4 HOH HOH 1129 A HOH 1130 4 HOH HOH 1130 A HOH 1005 4 HOH HOH 1005 D HOH 1007 4 HOH HOH 1007 B HOH 1008 4 HOH HOH 1008 B HOH 1009 4 HOH HOH 1009 B HOH 1010 4 HOH HOH 1010 B HOH 1011 4 HOH HOH 1011 B HOH 1015 4 HOH HOH 1015 B HOH 1018 4 HOH HOH 1018 B HOH 1019 4 HOH HOH 1019 B HOH 1027 4 HOH HOH 1027 B HOH 1029 4 HOH HOH 1029 B HOH 1030 4 HOH HOH 1030 B HOH 1034 4 HOH HOH 1034 B HOH 1042 4 HOH HOH 1042 B HOH 1043 4 HOH HOH 1043 B HOH 1046 4 HOH HOH 1046 B HOH 1047 4 HOH HOH 1047 B HOH 1050 4 HOH HOH 1050 B HOH 1052 4 HOH HOH 1052 B HOH 1065 4 HOH HOH 1065 B HOH 1066 4 HOH HOH 1066 B HOH 1067 4 HOH HOH 1067 B HOH 1068 4 HOH HOH 1068 B HOH 1069 4 HOH HOH 1069 B HOH 1071 4 HOH HOH 1071 B HOH 1072 4 HOH HOH 1072 B HOH 1074 4 HOH HOH 1074 B HOH 1075 4 HOH HOH 1075 B HOH 1082 4 HOH HOH 1082 B HOH 1084 4 HOH HOH 1084 B HOH 1085 4 HOH HOH 1085 B HOH 1086 4 HOH HOH 1086 B HOH 1087 4 HOH HOH 1087 B HOH 1088 4 HOH HOH 1088 B HOH 1089 4 HOH HOH 1089 B HOH 1091 4 HOH HOH 1091 B HOH 1092 4 HOH HOH 1092 B HOH 1093 4 HOH HOH 1093 B HOH 1094 4 HOH HOH 1094 B HOH 1095 4 HOH HOH 1095 B HOH 1096 4 HOH HOH 1096 B HOH 1097 4 HOH HOH 1097 B HOH 1098 4 HOH HOH 1098 B THR 1 n 1 A THR 1 C CYS 1 n 2 CYS 1 C GLY 2 n 3 GLY 2 C LEU 3 n 4 LEU 3 C ARG 4 n 5 ARG 4 C GLN 5 n 6 GLN 5 C TYR 6 n 7 TYR 6 C ILE 16 n 1 ILE 16 A LYS 17 n 2 LYS 17 A GLY 18 n 3 GLY 18 A GLY 19 n 4 GLY 19 A LEU 20 n 5 LEU 20 A PHE 21 n 6 PHE 21 A ALA 22 n 7 ALA 22 A ASP 23 n 8 ASP 23 A ILE 24 n 9 ILE 24 A ALA 25 n 10 ALA 25 A SER 26 n 11 SER 26 A HIS 27 n 12 HIS 27 A PRO 28 n 13 PRO 28 A TRP 29 n 14 TRP 29 A GLN 30 n 15 GLN 30 A ALA 31 n 16 ALA 31 A ALA 32 n 17 ALA 32 A ILE 33 n 18 ILE 33 A PHE 34 n 19 PHE 34 A ALA 35 n 20 ALA 35 A LYS 36 n 21 LYS 36 A HIS 37 n 22 HIS 37 A ARG 37 n 23 A ARG 37 A ARG 37 n 24 B ARG 37 A SER 37 n 25 C SER 37 A PRO 37 n 26 D PRO 37 A GLY 37 n 27 E GLY 37 A GLU 38 n 28 GLU 38 A ARG 39 n 29 ARG 39 A PHE 40 n 30 PHE 40 A LEU 41 n 31 LEU 41 A CYS 42 n 32 CYS 42 A GLY 43 n 33 GLY 43 A GLY 44 n 34 GLY 44 A ILE 45 n 35 ILE 45 A LEU 46 n 36 LEU 46 A ILE 47 n 37 ILE 47 A SER 48 n 38 SER 48 A SER 49 n 39 SER 49 A CYS 50 n 40 CYS 50 A TRP 51 n 41 TRP 51 A ILE 52 n 42 ILE 52 A LEU 53 n 43 LEU 53 A SER 54 n 44 SER 54 A ALA 55 n 45 ALA 55 A ALA 56 n 46 ALA 56 A HIS 57 n 47 HIS 57 A CYS 58 n 48 CYS 58 A PHE 59 n 49 PHE 59 A GLN 60 n 50 GLN 60 A GLU 60 n 51 A GLU 60 A ARG 60 n 52 B ARG 60 A PHE 60 n 53 C PHE 60 A PRO 60 n 54 D PRO 60 A PRO 61 n 55 PRO 61 A HIS 62 n 56 HIS 62 A HIS 63 n 57 HIS 63 A LEU 64 n 58 LEU 64 A THR 65 n 59 THR 65 A VAL 66 n 60 VAL 66 A ILE 67 n 61 ILE 67 A LEU 68 n 62 LEU 68 A GLY 69 n 63 GLY 69 A ARG 70 n 64 ARG 70 A THR 71 n 65 THR 71 A TYR 72 n 66 TYR 72 A ARG 73 n 67 ARG 73 A VAL 74 n 68 VAL 74 A VAL 75 n 69 VAL 75 A PRO 76 n 70 PRO 76 A GLY 77 n 71 GLY 77 A GLU 78 n 72 GLU 78 A GLU 79 n 73 GLU 79 A GLU 80 n 74 GLU 80 A GLN 81 n 75 GLN 81 A LYS 82 n 76 LYS 82 A PHE 83 n 77 PHE 83 A GLU 84 n 78 GLU 84 A VAL 85 n 79 VAL 85 A GLU 86 n 80 GLU 86 A LYS 87 n 81 LYS 87 A TYR 88 n 82 TYR 88 A ILE 89 n 83 ILE 89 A VAL 90 n 84 VAL 90 A HIS 91 n 85 HIS 91 A LYS 92 n 86 LYS 92 A GLU 93 n 87 GLU 93 A PHE 94 n 88 PHE 94 A ASP 95 n 89 ASP 95 A ASP 96 n 90 ASP 96 A ASP 97 n 91 ASP 97 A THR 98 n 92 THR 98 A TYR 99 n 93 TYR 99 A ASP 100 n 94 ASP 100 A ASN 101 n 95 ASN 101 A ASP 102 n 96 ASP 102 A ILE 103 n 97 ILE 103 A ALA 104 n 98 ALA 104 A LEU 105 n 99 LEU 105 A LEU 106 n 100 LEU 106 A GLN 107 n 101 GLN 107 A LEU 108 n 102 LEU 108 A LYS 109 n 103 LYS 109 A SER 110 n 104 SER 110 A ASP 110 n 105 A ASP 110 A SER 110 n 106 B SER 110 A SER 110 n 107 C SER 110 A ARG 110 n 108 D ARG 110 A CYS 111 n 109 CYS 111 A ALA 112 n 110 ALA 112 A GLN 113 n 111 GLN 113 A GLU 114 n 112 GLU 114 A SER 115 n 113 SER 115 A SER 116 n 114 SER 116 A VAL 117 n 115 VAL 117 A VAL 118 n 116 VAL 118 A ARG 119 n 117 ARG 119 A THR 120 n 118 THR 120 A VAL 121 n 119 VAL 121 A CYS 122 n 120 CYS 122 A LEU 123 n 121 LEU 123 A PRO 124 n 122 PRO 124 A PRO 125 n 123 PRO 125 A ALA 126 n 124 ALA 126 A ASP 127 n 125 ASP 127 A LEU 128 n 126 LEU 128 A GLN 129 n 127 GLN 129 A LEU 130 n 128 LEU 130 A PRO 131 n 129 PRO 131 A ASP 132 n 130 ASP 132 A TRP 133 n 131 TRP 133 A THR 134 n 132 THR 134 A GLU 135 n 133 GLU 135 A CYS 136 n 134 CYS 136 A GLU 137 n 135 GLU 137 A LEU 138 n 136 LEU 138 A SER 139 n 137 SER 139 A GLY 140 n 138 GLY 140 A TYR 141 n 139 TYR 141 A GLY 142 n 140 GLY 142 A LYS 143 n 141 LYS 143 A HIS 144 n 142 HIS 144 A GLU 145 n 143 GLU 145 A ALA 146 n 144 ALA 146 A LEU 147 n 145 LEU 147 A SER 148 n 146 SER 148 A PRO 149 n 147 PRO 149 A PHE 150 n 148 PHE 150 A TYR 151 n 149 TYR 151 A SER 152 n 150 SER 152 A GLU 153 n 151 GLU 153 A ARG 154 n 152 ARG 154 A LEU 155 n 153 LEU 155 A LYS 156 n 154 LYS 156 A GLU 157 n 155 GLU 157 A ALA 158 n 156 ALA 158 A HIS 159 n 157 HIS 159 A VAL 160 n 158 VAL 160 A ARG 161 n 159 ARG 161 A LEU 162 n 160 LEU 162 A TYR 163 n 161 TYR 163 A PRO 164 n 162 PRO 164 A SER 165 n 163 SER 165 A SER 166 n 164 SER 166 A ARG 167 n 165 ARG 167 A CYS 168 n 166 CYS 168 A THR 169 n 167 THR 169 A SER 169 n 168 A SER 169 A GLN 169 n 169 B GLN 169 A HIS 170 n 170 HIS 170 A LEU 171 n 171 LEU 171 A LEU 172 n 172 LEU 172 A ASN 173 n 173 ASN 173 A ARG 174 n 174 ARG 174 A THR 175 n 175 THR 175 A VAL 176 n 176 VAL 176 A THR 177 n 177 THR 177 A ASP 178 n 178 ASP 178 A ASN 179 n 179 ASN 179 A MET 180 n 180 MET 180 A LEU 181 n 181 LEU 181 A CYS 182 n 182 CYS 182 A ALA 183 n 183 ALA 183 A GLY 184 n 184 GLY 184 A ASP 185 n 185 ASP 185 A THR 186 n 186 THR 186 A ARG 186 n 187 A ARG 186 A SER 186 n 188 B SER 186 A GLY 186 n 189 C GLY 186 A GLY 186 n 190 D GLY 186 A PRO 186 n 191 E PRO 186 A GLN 186 n 192 F GLN 186 A ALA 186 n 193 G ALA 186 A ASN 186 n 194 H ASN 186 A LEU 187 n 195 LEU 187 A HIS 188 n 196 HIS 188 A ASP 189 n 197 ASP 189 A ALA 190 n 198 ALA 190 A CYS 191 n 199 CYS 191 A GLN 192 n 200 GLN 192 A GLY 193 n 201 GLY 193 A ASP 194 n 202 ASP 194 A SER 195 n 203 SER 195 A GLY 196 n 204 GLY 196 A GLY 197 n 205 GLY 197 A PRO 198 n 206 PRO 198 A LEU 199 n 207 LEU 199 A VAL 200 n 208 VAL 200 A CYS 201 n 209 CYS 201 A LEU 202 n 210 LEU 202 A ASN 203 n 211 ASN 203 A ASP 204 n 212 ASP 204 A GLY 205 n 213 GLY 205 A ARG 206 n 214 ARG 206 A MET 207 n 215 MET 207 A THR 208 n 216 THR 208 A LEU 209 n 217 LEU 209 A VAL 210 n 218 VAL 210 A GLY 211 n 219 GLY 211 A ILE 212 n 220 ILE 212 A ILE 213 n 221 ILE 213 A SER 214 n 222 SER 214 A TRP 215 n 223 TRP 215 A GLY 216 n 224 GLY 216 A LEU 217 n 225 LEU 217 A GLY 219 n 226 GLY 219 A CYS 220 n 227 CYS 220 A GLY 221 n 228 GLY 221 A GLN 221 n 229 A GLN 221 A LYS 222 n 230 LYS 222 A ASP 223 n 231 ASP 223 A VAL 224 n 232 VAL 224 A PRO 225 n 233 PRO 225 A GLY 226 n 234 GLY 226 A VAL 227 n 235 VAL 227 A TYR 228 n 236 TYR 228 A THR 229 n 237 THR 229 A LYS 230 n 238 LYS 230 A VAL 231 n 239 VAL 231 A THR 232 n 240 THR 232 A ASN 233 n 241 ASN 233 A TYR 234 n 242 TYR 234 A LEU 235 n 243 LEU 235 A ASP 236 n 244 ASP 236 A TRP 237 n 245 TRP 237 A ILE 238 n 246 ILE 238 A ARG 239 n 247 ARG 239 A ASP 240 n 248 ASP 240 A ASN 241 n 249 ASN 241 A MET 242 n 250 MET 242 A ARG 243 n 251 ARG 243 A PRO 244 n 252 PRO 244 A THR 1 n 1 A THR 1 D CYS 1 n 2 CYS 1 D GLY 2 n 3 GLY 2 D LEU 3 n 4 LEU 3 D ARG 4 n 5 ARG 4 D GLN 5 n 6 GLN 5 D TYR 6 n 7 TYR 6 D ILE 16 n 1 ILE 16 B LYS 17 n 2 LYS 17 B GLY 18 n 3 GLY 18 B GLY 19 n 4 GLY 19 B LEU 20 n 5 LEU 20 B PHE 21 n 6 PHE 21 B ALA 22 n 7 ALA 22 B ASP 23 n 8 ASP 23 B ILE 24 n 9 ILE 24 B ALA 25 n 10 ALA 25 B SER 26 n 11 SER 26 B HIS 27 n 12 HIS 27 B PRO 28 n 13 PRO 28 B TRP 29 n 14 TRP 29 B GLN 30 n 15 GLN 30 B ALA 31 n 16 ALA 31 B ALA 32 n 17 ALA 32 B ILE 33 n 18 ILE 33 B PHE 34 n 19 PHE 34 B ALA 35 n 20 ALA 35 B LYS 36 n 21 LYS 36 B HIS 37 n 22 HIS 37 B ARG 37 n 23 A ARG 37 B ARG 37 n 24 B ARG 37 B SER 37 n 25 C SER 37 B PRO 37 n 26 D PRO 37 B GLY 37 n 27 E GLY 37 B GLU 38 n 28 GLU 38 B ARG 39 n 29 ARG 39 B PHE 40 n 30 PHE 40 B LEU 41 n 31 LEU 41 B CYS 42 n 32 CYS 42 B GLY 43 n 33 GLY 43 B GLY 44 n 34 GLY 44 B ILE 45 n 35 ILE 45 B LEU 46 n 36 LEU 46 B ILE 47 n 37 ILE 47 B SER 48 n 38 SER 48 B SER 49 n 39 SER 49 B CYS 50 n 40 CYS 50 B TRP 51 n 41 TRP 51 B ILE 52 n 42 ILE 52 B LEU 53 n 43 LEU 53 B SER 54 n 44 SER 54 B ALA 55 n 45 ALA 55 B ALA 56 n 46 ALA 56 B HIS 57 n 47 HIS 57 B CYS 58 n 48 CYS 58 B PHE 59 n 49 PHE 59 B GLN 60 n 50 GLN 60 B GLU 60 n 51 A GLU 60 B ARG 60 n 52 B ARG 60 B PHE 60 n 53 C PHE 60 B PRO 60 n 54 D PRO 60 B PRO 61 n 55 PRO 61 B HIS 62 n 56 HIS 62 B HIS 63 n 57 HIS 63 B LEU 64 n 58 LEU 64 B THR 65 n 59 THR 65 B VAL 66 n 60 VAL 66 B ILE 67 n 61 ILE 67 B LEU 68 n 62 LEU 68 B GLY 69 n 63 GLY 69 B ARG 70 n 64 ARG 70 B THR 71 n 65 THR 71 B TYR 72 n 66 TYR 72 B ARG 73 n 67 ARG 73 B VAL 74 n 68 VAL 74 B VAL 75 n 69 VAL 75 B PRO 76 n 70 PRO 76 B GLY 77 n 71 GLY 77 B GLU 78 n 72 GLU 78 B GLU 79 n 73 GLU 79 B GLU 80 n 74 GLU 80 B GLN 81 n 75 GLN 81 B LYS 82 n 76 LYS 82 B PHE 83 n 77 PHE 83 B GLU 84 n 78 GLU 84 B VAL 85 n 79 VAL 85 B GLU 86 n 80 GLU 86 B LYS 87 n 81 LYS 87 B TYR 88 n 82 TYR 88 B ILE 89 n 83 ILE 89 B VAL 90 n 84 VAL 90 B HIS 91 n 85 HIS 91 B LYS 92 n 86 LYS 92 B GLU 93 n 87 GLU 93 B PHE 94 n 88 PHE 94 B ASP 95 n 89 ASP 95 B ASP 96 n 90 ASP 96 B ASP 97 n 91 ASP 97 B THR 98 n 92 THR 98 B TYR 99 n 93 TYR 99 B ASP 100 n 94 ASP 100 B ASN 101 n 95 ASN 101 B ASP 102 n 96 ASP 102 B ILE 103 n 97 ILE 103 B ALA 104 n 98 ALA 104 B LEU 105 n 99 LEU 105 B LEU 106 n 100 LEU 106 B GLN 107 n 101 GLN 107 B LEU 108 n 102 LEU 108 B LYS 109 n 103 LYS 109 B SER 110 n 104 SER 110 B ASP 110 n 105 A ASP 110 B SER 110 n 106 B SER 110 B SER 110 n 107 C SER 110 B ARG 110 n 108 D ARG 110 B CYS 111 n 109 CYS 111 B ALA 112 n 110 ALA 112 B GLN 113 n 111 GLN 113 B GLU 114 n 112 GLU 114 B SER 115 n 113 SER 115 B SER 116 n 114 SER 116 B VAL 117 n 115 VAL 117 B VAL 118 n 116 VAL 118 B ARG 119 n 117 ARG 119 B THR 120 n 118 THR 120 B VAL 121 n 119 VAL 121 B CYS 122 n 120 CYS 122 B LEU 123 n 121 LEU 123 B PRO 124 n 122 PRO 124 B PRO 125 n 123 PRO 125 B ALA 126 n 124 ALA 126 B ASP 127 n 125 ASP 127 B LEU 128 n 126 LEU 128 B GLN 129 n 127 GLN 129 B LEU 130 n 128 LEU 130 B PRO 131 n 129 PRO 131 B ASP 132 n 130 ASP 132 B TRP 133 n 131 TRP 133 B THR 134 n 132 THR 134 B GLU 135 n 133 GLU 135 B CYS 136 n 134 CYS 136 B GLU 137 n 135 GLU 137 B LEU 138 n 136 LEU 138 B SER 139 n 137 SER 139 B GLY 140 n 138 GLY 140 B TYR 141 n 139 TYR 141 B GLY 142 n 140 GLY 142 B LYS 143 n 141 LYS 143 B HIS 144 n 142 HIS 144 B GLU 145 n 143 GLU 145 B ALA 146 n 144 ALA 146 B LEU 147 n 145 LEU 147 B SER 148 n 146 SER 148 B PRO 149 n 147 PRO 149 B PHE 150 n 148 PHE 150 B TYR 151 n 149 TYR 151 B SER 152 n 150 SER 152 B GLU 153 n 151 GLU 153 B ARG 154 n 152 ARG 154 B LEU 155 n 153 LEU 155 B LYS 156 n 154 LYS 156 B GLU 157 n 155 GLU 157 B ALA 158 n 156 ALA 158 B HIS 159 n 157 HIS 159 B VAL 160 n 158 VAL 160 B ARG 161 n 159 ARG 161 B LEU 162 n 160 LEU 162 B TYR 163 n 161 TYR 163 B PRO 164 n 162 PRO 164 B SER 165 n 163 SER 165 B SER 166 n 164 SER 166 B ARG 167 n 165 ARG 167 B CYS 168 n 166 CYS 168 B THR 169 n 167 THR 169 B SER 169 n 168 A SER 169 B GLN 169 n 169 B GLN 169 B HIS 170 n 170 HIS 170 B LEU 171 n 171 LEU 171 B LEU 172 n 172 LEU 172 B ASN 173 n 173 ASN 173 B ARG 174 n 174 ARG 174 B THR 175 n 175 THR 175 B VAL 176 n 176 VAL 176 B THR 177 n 177 THR 177 B ASP 178 n 178 ASP 178 B ASN 179 n 179 ASN 179 B MET 180 n 180 MET 180 B LEU 181 n 181 LEU 181 B CYS 182 n 182 CYS 182 B ALA 183 n 183 ALA 183 B GLY 184 n 184 GLY 184 B ASP 185 n 185 ASP 185 B THR 186 n 186 THR 186 B ARG 186 n 187 A ARG 186 B SER 186 n 188 B SER 186 B GLY 186 n 189 C GLY 186 B GLY 186 n 190 D GLY 186 B PRO 186 n 191 E PRO 186 B GLN 186 n 192 F GLN 186 B ALA 186 n 193 G ALA 186 B ASN 186 n 194 H ASN 186 B LEU 187 n 195 LEU 187 B HIS 188 n 196 HIS 188 B ASP 189 n 197 ASP 189 B ALA 190 n 198 ALA 190 B CYS 191 n 199 CYS 191 B GLN 192 n 200 GLN 192 B GLY 193 n 201 GLY 193 B ASP 194 n 202 ASP 194 B SER 195 n 203 SER 195 B GLY 196 n 204 GLY 196 B GLY 197 n 205 GLY 197 B PRO 198 n 206 PRO 198 B LEU 199 n 207 LEU 199 B VAL 200 n 208 VAL 200 B CYS 201 n 209 CYS 201 B LEU 202 n 210 LEU 202 B ASN 203 n 211 ASN 203 B ASP 204 n 212 ASP 204 B GLY 205 n 213 GLY 205 B ARG 206 n 214 ARG 206 B MET 207 n 215 MET 207 B THR 208 n 216 THR 208 B LEU 209 n 217 LEU 209 B VAL 210 n 218 VAL 210 B GLY 211 n 219 GLY 211 B ILE 212 n 220 ILE 212 B ILE 213 n 221 ILE 213 B SER 214 n 222 SER 214 B TRP 215 n 223 TRP 215 B GLY 216 n 224 GLY 216 B LEU 217 n 225 LEU 217 B GLY 219 n 226 GLY 219 B CYS 220 n 227 CYS 220 B GLY 221 n 228 GLY 221 B GLN 221 n 229 A GLN 221 B LYS 222 n 230 LYS 222 B ASP 223 n 231 ASP 223 B VAL 224 n 232 VAL 224 B PRO 225 n 233 PRO 225 B GLY 226 n 234 GLY 226 B VAL 227 n 235 VAL 227 B TYR 228 n 236 TYR 228 B THR 229 n 237 THR 229 B LYS 230 n 238 LYS 230 B VAL 231 n 239 VAL 231 B THR 232 n 240 THR 232 B ASN 233 n 241 ASN 233 B TYR 234 n 242 TYR 234 B LEU 235 n 243 LEU 235 B ASP 236 n 244 ASP 236 B TRP 237 n 245 TRP 237 B ILE 238 n 246 ILE 238 B ARG 239 n 247 ARG 239 B ASP 240 n 248 ASP 240 B ASN 241 n 249 ASN 241 B MET 242 n 250 MET 242 B ARG 243 n 251 ARG 243 B PRO 244 n 252 PRO 244 B author_defined_assembly 2 dimeric author_defined_assembly 2 dimeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A O GLN 81 B O GLN 75 A N LEU 68 B N LEU 62 A O THR 65 B O THR 59 A N PHE 34 B N PHE 19 A O ALA 31 B O ALA 16 A N GLY 44 B N GLY 34 A O ILE 45 B O ILE 35 A N LEU 53 B N LEU 43 A O ILE 52 B O ILE 42 A N LEU 106 B N LEU 100 A O LEU 105 B O LEU 99 A N ILE 89 B N ILE 83 A O CYS 136 B O CYS 134 A N VAL 160 B N VAL 158 A O LEU 181 B O LEU 181 A N TYR 228 B N TYR 236 A O VAL 227 B O VAL 235 A N TRP 215 B N TRP 223 A O ARG 206 B O ARG 214 A N ASN 203 B N ASN 211 B O GLN 81 D O GLN 75 B N LEU 68 D N LEU 62 B O THR 65 D O THR 59 B N PHE 34 D N PHE 19 B O ALA 31 D O ALA 16 B N GLY 44 D N GLY 34 B O ILE 45 D O ILE 35 B N LEU 53 D N LEU 43 B O ILE 52 D O ILE 42 B N LEU 106 D N LEU 100 B O LEU 105 D O LEU 99 B N ILE 89 D N ILE 83 B O CYS 136 D O CYS 134 B N VAL 160 D N VAL 158 B O LEU 181 D O LEU 181 B N TYR 228 D N TYR 236 B O VAL 227 D O VAL 235 B N TRP 215 D N TRP 223 B O ARG 206 D O ARG 214 B N ASN 203 D N ASN 211 1 A CG GLU 38 B CG GLU 28 0 Y 1 A CD GLU 38 B CD GLU 28 0 Y 1 A OE1 GLU 38 B OE1 GLU 28 0 Y 1 A OE2 GLU 38 B OE2 GLU 28 0 Y 1 A CB GLN 60 B CB GLN 50 0 Y 1 A CG GLN 60 B CG GLN 50 0 Y 1 A CD GLN 60 B CD GLN 50 0 Y 1 A OE1 GLN 60 B OE1 GLN 50 0 Y 1 A NE2 GLN 60 B NE2 GLN 50 0 Y A 1 A CB GLU 60 B CB GLU 51 0 Y A 1 A CG GLU 60 B CG GLU 51 0 Y A 1 A CD GLU 60 B CD GLU 51 0 Y A 1 A OE1 GLU 60 B OE1 GLU 51 0 Y A 1 A OE2 GLU 60 B OE2 GLU 51 0 Y B 1 A CB ARG 60 B CB ARG 52 0 Y B 1 A CG ARG 60 B CG ARG 52 0 Y B 1 A CD ARG 60 B CD ARG 52 0 Y B 1 A NE ARG 60 B NE ARG 52 0 Y B 1 A CZ ARG 60 B CZ ARG 52 0 Y B 1 A NH1 ARG 60 B NH1 ARG 52 0 Y B 1 A NH2 ARG 60 B NH2 ARG 52 0 Y 1 A CB GLU 78 B CB GLU 72 0 Y 1 A CG GLU 78 B CG GLU 72 0 Y 1 A CD GLU 78 B CD GLU 72 0 Y 1 A OE1 GLU 78 B OE1 GLU 72 0 Y 1 A OE2 GLU 78 B OE2 GLU 72 0 Y 1 A C SER 110 B C SER 104 0 Y 1 A O SER 110 B O SER 104 0 Y D 1 A CB ARG 110 B CB ARG 108 0 Y D 1 A CG ARG 110 B CG ARG 108 0 Y D 1 A CD ARG 110 B CD ARG 108 0 Y D 1 A NE ARG 110 B NE ARG 108 0 Y D 1 A CZ ARG 110 B CZ ARG 108 0 Y D 1 A NH1 ARG 110 B NH1 ARG 108 0 Y D 1 A NH2 ARG 110 B NH2 ARG 108 0 Y 1 A CB GLN 113 B CB GLN 111 0 Y 1 A CG GLN 113 B CG GLN 111 0 Y 1 A CD GLN 113 B CD GLN 111 0 Y 1 A OE1 GLN 113 B OE1 GLN 111 0 Y 1 A NE2 GLN 113 B NE2 GLN 111 0 Y 1 A CB GLN 129 B CB GLN 127 0 Y 1 A CG GLN 129 B CG GLN 127 0 Y 1 A CD GLN 129 B CD GLN 127 0 Y 1 A OE1 GLN 129 B OE1 GLN 127 0 Y 1 A NE2 GLN 129 B NE2 GLN 127 0 Y B 1 A CB GLN 169 B CB GLN 169 0 Y B 1 A CG GLN 169 B CG GLN 169 0 Y B 1 A CD GLN 169 B CD GLN 169 0 Y B 1 A OE1 GLN 169 B OE1 GLN 169 0 Y B 1 A NE2 GLN 169 B NE2 GLN 169 0 Y 1 A CB LYS 222 B CB LYS 230 0 Y 1 A CG LYS 222 B CG LYS 230 0 Y 1 A CD LYS 222 B CD LYS 230 0 Y 1 A CE LYS 222 B CE LYS 230 0 Y 1 A NZ LYS 222 B NZ LYS 230 0 Y 1 A CB ARG 239 B CB ARG 247 0 Y 1 A CG ARG 239 B CG ARG 247 0 Y 1 A CD ARG 239 B CD ARG 247 0 Y 1 A NE ARG 239 B NE ARG 247 0 Y 1 A CZ ARG 239 B CZ ARG 247 0 Y 1 A NH1 ARG 239 B NH1 ARG 247 0 Y 1 A NH2 ARG 239 B NH2 ARG 247 0 Y 1 A CB ASP 240 B CB ASP 248 0 Y 1 A CG ASP 240 B CG ASP 248 0 Y 1 A OD1 ASP 240 B OD1 ASP 248 0 Y 1 A OD2 ASP 240 B OD2 ASP 248 0 Y 1 B CB ASP 23 D CB ASP 8 0 Y 1 B CG ASP 23 D CG ASP 8 0 Y 1 B OD1 ASP 23 D OD1 ASP 8 0 Y 1 B OD2 ASP 23 D OD2 ASP 8 0 Y A 1 B CB GLU 60 D CB GLU 51 0 Y A 1 B CG GLU 60 D CG GLU 51 0 Y A 1 B CD GLU 60 D CD GLU 51 0 Y A 1 B OE1 GLU 60 D OE1 GLU 51 0 Y A 1 B OE2 GLU 60 D OE2 GLU 51 0 Y B 1 B CB ARG 60 D CB ARG 52 0 Y B 1 B CG ARG 60 D CG ARG 52 0 Y B 1 B CD ARG 60 D CD ARG 52 0 Y B 1 B NE ARG 60 D NE ARG 52 0 Y B 1 B CZ ARG 60 D CZ ARG 52 0 Y B 1 B NH1 ARG 60 D NH1 ARG 52 0 Y B 1 B NH2 ARG 60 D NH2 ARG 52 0 Y 1 B CB GLU 78 D CB GLU 72 0 Y 1 B CG GLU 78 D CG GLU 72 0 Y 1 B CD GLU 78 D CD GLU 72 0 Y 1 B OE1 GLU 78 D OE1 GLU 72 0 Y 1 B OE2 GLU 78 D OE2 GLU 72 0 Y 1 B CB GLU 93 D CB GLU 87 0 Y 1 B CG GLU 93 D CG GLU 87 0 Y 1 B CD GLU 93 D CD GLU 87 0 Y 1 B OE1 GLU 93 D OE1 GLU 87 0 Y 1 B OE2 GLU 93 D OE2 GLU 87 0 Y 1 B C SER 110 D C SER 104 0 Y 1 B O SER 110 D O SER 104 0 Y 1 B OG SER 110 D OG SER 104 0 Y 1 B CB GLN 113 D CB GLN 111 0 Y 1 B CG GLN 113 D CG GLN 111 0 Y 1 B CD GLN 113 D CD GLN 111 0 Y 1 B OE1 GLN 113 D OE1 GLN 111 0 Y 1 B NE2 GLN 113 D NE2 GLN 111 0 Y 1 B CG LYS 222 D CG LYS 230 0 Y 1 B CD LYS 222 D CD LYS 230 0 Y 1 B CE LYS 222 D CE LYS 230 0 Y 1 B NZ LYS 222 D NZ LYS 230 0 Y 1 B CB ASP 223 D CB ASP 231 0 Y 1 B CG ASP 223 D CG ASP 231 0 Y 1 B OD1 ASP 223 D OD1 ASP 231 0 Y 1 B OD2 ASP 223 D OD2 ASP 231 0 Y 1 B CB ARG 239 D CB ARG 247 0 Y 1 B CG ARG 239 D CG ARG 247 0 Y 1 B CD ARG 239 D CD ARG 247 0 Y 1 B NE ARG 239 D NE ARG 247 0 Y 1 B CZ ARG 239 D CZ ARG 247 0 Y 1 B NH1 ARG 239 D NH1 ARG 247 0 Y 1 B NH2 ARG 239 D NH2 ARG 247 0 Y 1 C TYR 6 A TYR 7 0 Y 1 A HIS 37 B HIS 22 0 Y A 1 A ARG 37 B ARG 23 0 Y B 1 A ARG 37 B ARG 24 0 Y C 1 A SER 37 B SER 25 0 Y D 1 A PRO 37 B PRO 26 0 Y E 1 A GLY 37 B GLY 27 0 Y A 1 A ASP 110 B ASP 105 0 Y B 1 A SER 110 B SER 106 0 Y C 1 A SER 110 B SER 107 0 Y 1 A ARG 243 B ARG 251 0 Y 1 A PRO 244 B PRO 252 0 Y 1 D TYR 6 C TYR 7 0 Y 1 B HIS 37 D HIS 22 0 Y A 1 B ARG 37 D ARG 23 0 Y B 1 B ARG 37 D ARG 24 0 Y C 1 B SER 37 D SER 25 0 Y D 1 B PRO 37 D PRO 26 0 Y E 1 B GLY 37 D GLY 27 0 Y A 1 B ASP 110 D ASP 105 0 Y B 1 B SER 110 D SER 106 0 Y C 1 B SER 110 D SER 107 0 Y D 1 B ARG 110 D ARG 108 0 Y 1 B ARG 243 D ARG 251 0 Y 1 B PRO 244 D PRO 252 0 Y 1 A HIS 27 -147.09 56.90 1 A LYS 36 -112.77 -163.29 1 A LEU 41 -90.96 -67.29 B 1 A ARG 60 46.68 70.91 1 A PRO 61 -28.93 -52.77 1 A HIS 62 -64.25 8.21 1 A ASN 101 76.76 34.12 1 A CYS 111 -112.61 -80.20 1 A SER 214 -104.84 -69.79 1 B HIS 27 -146.06 57.34 1 B PRO 28 -47.31 -19.02 1 B LEU 41 -91.82 -65.52 1 B SER 54 -162.29 -169.50 1 B GLN 60 -66.75 4.24 B 1 B ARG 60 42.48 70.81 1 B HIS 62 -62.97 8.36 1 B ASN 101 71.89 34.87 1 B CYS 111 -117.99 -82.47 1 B SER 214 -104.40 -68.85 1 B MET 242 -68.25 86.58 PARHCSDX.PRO TOPHCSDX.PRO PARAM19.SOL 14.2 0.178 0.178 2.9 7.0 9017 81 100000.0 0.25 1 2.0 MOLECULAR REPLACEMENT 1RTF 2.9 7.0 91 4208 51 0 4066 0.008 1.428 26.15 1.32 0.2367 3 657 10 60.38 2.9 1A5H 12586 0 0.088 1 2.0 94.4 0.25 2.8 3.1 1.5 81.2 data scaling XDS data scaling XSCALE model building X-PLOR 3.1 refinement X-PLOR 3.1 data reduction XDS phasing X-PLOR 3.1 CATALYTIC DOMAIN OF HUMAN TWO-CHAIN TISSUE PLASMINOGEN ACTIVATOR COMPLEX OF A BIS-BENZAMIDINE 1 N N 2 N N 1 N N 2 N N 3 N N 3 N N 4 N N 4 N N 4 N N 4 N N A ILE 24 B ILE 9 HELX_P A SER 26 B SER 11 5 1 3 A ARG 37 B ARG 23 HELX_P A SER 37 B SER 25 5 2 3 A C A ALA 56 B ALA 46 HELX_P A PHE 59 B PHE 49 5 3 4 A PRO 61 B PRO 55 HELX_P A HIS 63 B HIS 57 5 4 3 A SER 169 B SER 168 HELX_P A LEU 171 B LEU 171 5 5 4 A A THR 232 B THR 240 HELX_P A ASN 241 B ASN 249 5 6 10 B ILE 24 D ILE 9 HELX_P B SER 26 D SER 11 5 7 3 B ARG 37 D ARG 23 HELX_P B SER 37 D SER 25 5 8 3 A C B ALA 56 D ALA 46 HELX_P B PHE 59 D PHE 49 5 9 4 B PRO 61 D PRO 55 HELX_P B HIS 63 D HIS 57 5 10 3 B SER 169 D SER 168 HELX_P B HIS 170 D HIS 170 5 11 3 A B VAL 231 D VAL 239 HELX_P B ASN 241 D ASN 249 5 12 11 disulf 2.046 C CYS 1 A SG CYS 2 1_555 A CYS 122 B SG CYS 120 1_555 disulf 2.026 A CYS 42 B SG CYS 32 1_555 A CYS 58 B SG CYS 48 1_555 disulf 2.035 A CYS 50 B SG CYS 40 1_555 A CYS 111 B SG CYS 109 1_555 disulf 2.031 A CYS 136 B SG CYS 134 1_555 A CYS 201 B SG CYS 209 1_555 disulf 2.041 A CYS 168 B SG CYS 166 1_555 A CYS 182 B SG CYS 182 1_555 disulf 2.022 A CYS 191 B SG CYS 199 1_555 A CYS 220 B SG CYS 227 1_555 disulf 2.045 D CYS 1 C SG CYS 2 1_555 B CYS 122 D SG CYS 120 1_555 disulf 2.029 B CYS 42 D SG CYS 32 1_555 B CYS 58 D SG CYS 48 1_555 disulf 2.030 B CYS 50 D SG CYS 40 1_555 B CYS 111 D SG CYS 109 1_555 disulf 2.030 B CYS 136 D SG CYS 134 1_555 B CYS 201 D SG CYS 209 1_555 disulf 2.049 B CYS 168 D SG CYS 166 1_555 B CYS 182 D SG CYS 182 1_555 disulf 2.034 B CYS 191 D SG CYS 199 1_555 B CYS 220 D SG CYS 227 1_555 HYDROLASE TRYPSIN LIKE SERINE PROTEASE, FIBRINOLYTIC ENZYME, HYDROLASE given 0.803136 0.001692 0.595794 0.036418 -0.998266 -0.046257 0.594682 0.058848 -0.801804 -22.57170 91.93190 62.33930 given 0.757677 0.005193 0.652610 0.006892 -0.999976 -0.000045 0.652594 0.004532 -0.757694 -23.84180 91.38040 62.95840 TPA_HUMAN UNP 1 298 P00750 TPA_HUMAN UNP 2 311 P00750 298 304 1A5H 1 6 P00750 C 1 2 7 311 562 1A5H 16 244 P00750 A 2 1 252 298 304 1A5H 1 6 P00750 D 1 2 7 311 562 1A5H 16 244 P00750 B 2 1 252 7 2 4 7 2 4 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 anti-parallel anti-parallel A GLN 81 B GLN 75 A GLU 84 B GLU 78 A LEU 64 B LEU 58 A LEU 68 B LEU 62 A GLN 30 B GLN 15 A ALA 35 B ALA 20 A ARG 39 B ARG 29 A SER 48 B SER 38 A TRP 51 B TRP 41 A SER 54 B SER 44 A ALA 104 B ALA 98 A LEU 108 B LEU 102 A VAL 85 B VAL 79 A VAL 90 B VAL 84 A GLU 135 B GLU 133 A GLY 140 B GLY 138 A LYS 156 B LYS 154 A ARG 161 B ARG 159 A MET 180 B MET 180 A ALA 183 B ALA 183 A GLY 226 B GLY 234 A LYS 230 B LYS 238 A ARG 206 B ARG 214 A TRP 215 B TRP 223 A PRO 198 B PRO 206 A ASN 203 B ASN 211 B GLN 81 D GLN 75 B GLU 84 D GLU 78 B LEU 64 D LEU 58 B LEU 68 D LEU 62 B GLN 30 D GLN 15 B LYS 36 D LYS 21 B GLU 38 D GLU 28 B SER 48 D SER 38 B TRP 51 D TRP 41 B SER 54 D SER 44 B ALA 104 D ALA 98 B LEU 108 D LEU 102 B VAL 85 D VAL 79 B VAL 90 D VAL 84 B GLU 135 D GLU 133 B GLY 140 D GLY 138 B LYS 156 D LYS 154 B ARG 161 D ARG 159 B MET 180 D MET 180 B ALA 183 D ALA 183 B GLY 226 D GLY 234 B LYS 230 D LYS 238 B ARG 206 D ARG 214 B TRP 215 D TRP 223 B PRO 198 D PRO 206 B ASN 203 D ASN 211 BINDING SITE FOR RESIDUE BBA A 250 A BBA 250 Software 14 BINDING SITE FOR RESIDUE BBA B 250 B BBA 250 Software 12 A ASP 97 B ASP 91 14 1_555 A THR 98 B THR 92 14 1_555 A TYR 99 B TYR 93 14 1_555 A PRO 186 B PRO 191 E 14 4_557 A ASP 189 B ASP 197 14 1_555 A ALA 190 B ALA 198 14 1_555 A GLN 192 B GLN 200 14 1_555 A SER 195 B SER 203 14 1_555 A TRP 215 B TRP 223 14 1_555 A GLY 216 B GLY 224 14 1_555 A GLY 219 B GLY 226 14 1_555 A CYS 220 B CYS 227 14 1_555 A GLY 226 B GLY 234 14 1_555 A HOH 1130 H HOH 14 1_555 B ASP 97 D ASP 91 12 1_555 B THR 98 D THR 92 12 1_555 B TYR 99 D TYR 93 12 1_555 B PRO 186 D PRO 191 E 12 4_546 B ASP 189 D ASP 197 12 1_555 B ALA 190 D ALA 198 12 1_555 B GLN 192 D GLN 200 12 1_555 B SER 195 D SER 203 12 1_555 B ILE 213 D ILE 221 12 1_555 B TRP 215 D TRP 223 12 1_555 B GLY 216 D GLY 224 12 1_555 B GLY 219 D GLY 226 12 1_555 5 C 1 2 1