0.012399 0.007159 0.000000 0.000000 0.014317 0.000000 0.000000 0.000000 0.026360 0.00000 0.00000 0.00000 Weiss, M.A. Wan, Z. Zhao, M. Chu, Y.-C. Nakagawa, S.H. Burke, G.T. Jia, W. Hellmich, R. Katsoyannis, P.G. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 18 90.00 90.00 120.00 80.652 80.652 37.936 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 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 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 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 N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 R C N 60 N C N 61 N O N 62 N C N 63 N S N 64 N O N 65 N H N 66 N H N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N N N 73 S C N 74 N C N 75 N O N 76 N C N 77 N C N 78 N C N 79 N O N 80 N N N 81 N O N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N H N 89 N H N 90 N H N 91 N H N 92 N N N 93 S C N 94 N C N 95 N O N 96 N C N 97 N C N 98 N C N 99 N O N 100 N O N 101 N O N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N N N 112 N C N 113 N C N 114 N O N 115 N O N 116 N H N 117 N H N 118 N H N 119 N H N 120 N H N 121 N N N 122 S C N 123 N C N 124 N O N 125 N C Y 126 N C Y 127 N N Y 128 N C Y 129 N C Y 130 N N N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N O N 143 N H N 144 N H N 145 N N N 146 S C N 147 N C N 148 N O N 149 S C N 150 N C N 151 N C N 152 N C N 153 N O N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N H N 160 N H N 161 N H N 162 N H N 163 N H N 164 N H N 165 N H N 166 N H N 167 N N N 168 S C N 169 N C N 170 N O N 171 N C N 172 N C N 173 N C N 174 N C N 175 N O N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N H N 189 N N N 190 S C N 191 N C N 192 N O N 193 N C N 194 N C N 195 N C N 196 N C N 197 N N N 198 N O N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N H N 213 N H N 214 N N N 215 S C N 216 N C N 217 N O N 218 N C Y 219 N C Y 220 N C Y 221 N C Y 222 N C Y 223 N C Y 224 N C N 225 N O N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N H N 232 N H N 233 N H N 234 N H N 235 N H N 236 N H N 237 N N N 238 S C N 239 N C N 240 N O N 241 N C N 242 N C N 243 N C N 244 N O N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N H N 254 N N N 255 S C N 256 N C N 257 N O N 258 N C N 259 N O N 260 N O N 261 N H N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N N N 269 S C N 270 N C N 271 N O N 272 R C N 273 N O N 274 N C N 275 N O N 276 N H N 277 N H N 278 N H N 279 N H N 280 N H N 281 N H N 282 N H N 283 N H N 284 N H N 285 N N N 286 S C N 287 N C N 288 N O N 289 N C Y 290 N C Y 291 N C Y 292 N C Y 293 N C Y 294 N C Y 295 N C N 296 N O N 297 N O N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N N N 310 S C N 311 N C N 312 N O N 313 N C N 314 N C N 315 N C N 316 N O N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N H N 328 N ZN N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N doub N 75 N sing N 76 N sing N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N doub N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N doub N 94 N sing N 95 N sing N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N doub N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N doub N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N doub N 121 N sing N 122 N sing N 123 N sing N 124 N sing Y 125 N sing Y 126 N doub Y 127 N doub N 128 N sing Y 129 N sing N 130 N sing Y 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N doub N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N doub N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N doub N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N doub N 210 N sing N 211 N sing N 212 N sing N 213 N sing Y 214 N doub Y 215 N sing Y 216 N sing N 217 N sing Y 218 N doub N 219 N sing Y 220 N doub N 221 N sing Y 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N doub N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N doub N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N doub N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N doub N 279 N sing N 280 N sing N 281 N sing N 282 N sing Y 283 N doub Y 284 N sing Y 285 N sing N 286 N sing Y 287 N doub N 288 N sing Y 289 N doub N 290 N sing Y 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N doub N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N sing N 313 N sing UK J.Mol.Biol. JMOBAK 0070 0022-2836 315 103 111 10.1006/jmbi.2001.5224 11779231 Non-standard insulin design: structure-activity relationships at the periphery of the insulin receptor. 2002 NE BIOPHYS.CHEM. BICIAZ 0829 0301-4622 50 63 71 10.1016/0301-4622(94)85020-8 A Proposed Interaction Model of Insulin Molecules with its Receptor 1994 US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 97 1999 2004 10.1073/pnas.97.5.1999 Diabetes-associated Mutations in a beta-Cell Transcription Factor Destabilize an Antiparallel "mini-zipper" in a Dimerization Interface 2000 UK J.Mol.Biol. JMOBAK 0070 0022-2836 284 477 488 10.1006/jmbi.1998.2175 The Relationship Between Insulin Bioactivity and Structure in the NH2-terminal A-chain Helix 1998 UK J.Mol.Biol. JMOBAK 0070 0022-2836 264 390 403 10.1006/jmbi.1996.0648 Mapping the Functional Surface of Insulin by Design: Structure and Function of Novel A-chain Analogue 1996 10.2210/pdb1jca/pdb pdb_00001jca 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 290 1 mirrors IMAGE PLATE 2000-01-01 RIGAKU RAXIS II MIRROR SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU200 2411.774 insulin a T8K 2 syn polymer 3433.953 insulin b 2 syn polymer 65.409 ZINC ION 2 syn non-polymer 18.015 water 36 nat water no no GIVEQCCKSICSLYQLENYCN GIVEQCCKSICSLYQLENYCN A,C polypeptide(L) no no FVNQHLCGSHLVEALYLVCGERGFFYTPKT FVNQHLCGSHLVEALYLVCGERGFFYTPKT B,D 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 1 2.03 39.43 VAPOR DIFFUSION, HANGING DROP 7.0 Tris, sodium citrate, acetone, phenol, pH 7.0, VAPOR DIFFUSION, HANGING DROP ambient database_2 pdbx_database_remark struct_conn struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Version format compliance Derived calculations Version format compliance Advisory Database references Derived calculations Data collection Refinement description 1 0 2001-06-20 1 1 2008-04-27 1 2 2011-07-13 1 3 2021-10-27 1 4 2023-08-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_remark.text _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_symmetry _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id 1J73 contains the same sequence and structure, but substitution of Dab-A8 residue by Lysine COMPOUND The crystallographic asymmetric unit of insulin consists of two insulin monomers each consisting of two heterochains. The entry presents coordinates for monomer 1 (chain indicators A and B) and monomer 2 (chain indicators C and D). There are two zinc ions per insulin hexamer located on the three-fold axis. The conformations of two monomers are different as the result of a change in conformation of the first eight residues of the B-chain. RCSB Y RCSB 2001-06-08 REL ZN ZINC ION HOH water This peptide was chemically synthesized. The sequence of the peptide is naturally found in Homo sapiens (humans). sample This peptide was chemically synthesized. The sequence of the peptide is naturally found in Homo sapiens (humans). sample 1TRZ PDB ENTRY 1TRZ PDB experimental model ZN 1 3 ZN ZN 41 B ZN 2 3 ZN ZN 42 D HOH 5 4 HOH HOH 22 A HOH 8 4 HOH HOH 23 A HOH 12 4 HOH HOH 24 A HOH 15 4 HOH HOH 25 A HOH 17 4 HOH HOH 26 A HOH 18 4 HOH HOH 27 A HOH 30 4 HOH HOH 28 A HOH 33 4 HOH HOH 29 A HOH 3 4 HOH HOH 42 B HOH 4 4 HOH HOH 43 B HOH 10 4 HOH HOH 44 B HOH 19 4 HOH HOH 45 B HOH 21 4 HOH HOH 46 B HOH 23 4 HOH HOH 47 B HOH 25 4 HOH HOH 48 B HOH 26 4 HOH HOH 49 B HOH 27 4 HOH HOH 50 B HOH 29 4 HOH HOH 51 B HOH 36 4 HOH HOH 52 B HOH 6 4 HOH HOH 22 C HOH 11 4 HOH HOH 23 C HOH 14 4 HOH HOH 24 C HOH 16 4 HOH HOH 25 C HOH 20 4 HOH HOH 26 C HOH 24 4 HOH HOH 27 C HOH 32 4 HOH HOH 28 C HOH 35 4 HOH HOH 29 C HOH 7 4 HOH HOH 43 D HOH 9 4 HOH HOH 44 D HOH 13 4 HOH HOH 45 D HOH 22 4 HOH HOH 46 D HOH 28 4 HOH HOH 47 D HOH 31 4 HOH HOH 48 D HOH 34 4 HOH HOH 49 D HOH 37 4 HOH HOH 50 D HOH 38 4 HOH HOH 51 D GLY 1 n 1 GLY 1 A ILE 2 n 2 ILE 2 A VAL 3 n 3 VAL 3 A GLU 4 n 4 GLU 4 A GLN 5 n 5 GLN 5 A CYS 6 n 6 CYS 6 A CYS 7 n 7 CYS 7 A LYS 8 n 8 LYS 8 A SER 9 n 9 SER 9 A ILE 10 n 10 ILE 10 A CYS 11 n 11 CYS 11 A SER 12 n 12 SER 12 A LEU 13 n 13 LEU 13 A TYR 14 n 14 TYR 14 A GLN 15 n 15 GLN 15 A LEU 16 n 16 LEU 16 A GLU 17 n 17 GLU 17 A ASN 18 n 18 ASN 18 A TYR 19 n 19 TYR 19 A CYS 20 n 20 CYS 20 A ASN 21 n 21 ASN 21 A PHE 1 n 1 PHE 1 B VAL 2 n 2 VAL 2 B ASN 3 n 3 ASN 3 B GLN 4 n 4 GLN 4 B HIS 5 n 5 HIS 5 B LEU 6 n 6 LEU 6 B CYS 7 n 7 CYS 7 B GLY 8 n 8 GLY 8 B SER 9 n 9 SER 9 B HIS 10 n 10 HIS 10 B LEU 11 n 11 LEU 11 B VAL 12 n 12 VAL 12 B GLU 13 n 13 GLU 13 B ALA 14 n 14 ALA 14 B LEU 15 n 15 LEU 15 B TYR 16 n 16 TYR 16 B LEU 17 n 17 LEU 17 B VAL 18 n 18 VAL 18 B CYS 19 n 19 CYS 19 B GLY 20 n 20 GLY 20 B GLU 21 n 21 GLU 21 B ARG 22 n 22 ARG 22 B GLY 23 n 23 GLY 23 B PHE 24 n 24 PHE 24 B PHE 25 n 25 PHE 25 B TYR 26 n 26 TYR 26 B THR 27 n 27 THR 27 B PRO 28 n 28 PRO 28 B LYS 29 n 29 LYS 29 B THR 30 n 30 THR 30 B GLY 1 n 1 GLY 1 C ILE 2 n 2 ILE 2 C VAL 3 n 3 VAL 3 C GLU 4 n 4 GLU 4 C GLN 5 n 5 GLN 5 C CYS 6 n 6 CYS 6 C CYS 7 n 7 CYS 7 C LYS 8 n 8 LYS 8 C SER 9 n 9 SER 9 C ILE 10 n 10 ILE 10 C CYS 11 n 11 CYS 11 C SER 12 n 12 SER 12 C LEU 13 n 13 LEU 13 C TYR 14 n 14 TYR 14 C GLN 15 n 15 GLN 15 C LEU 16 n 16 LEU 16 C GLU 17 n 17 GLU 17 C ASN 18 n 18 ASN 18 C TYR 19 n 19 TYR 19 C CYS 20 n 20 CYS 20 C ASN 21 n 21 ASN 21 C n 1 1 D VAL 2 n 2 VAL 2 D ASN 3 n 3 ASN 3 D GLN 4 n 4 GLN 4 D HIS 5 n 5 HIS 5 D LEU 6 n 6 LEU 6 D CYS 7 n 7 CYS 7 D GLY 8 n 8 GLY 8 D SER 9 n 9 SER 9 D HIS 10 n 10 HIS 10 D LEU 11 n 11 LEU 11 D VAL 12 n 12 VAL 12 D GLU 13 n 13 GLU 13 D ALA 14 n 14 ALA 14 D LEU 15 n 15 LEU 15 D TYR 16 n 16 TYR 16 D LEU 17 n 17 LEU 17 D VAL 18 n 18 VAL 18 D CYS 19 n 19 CYS 19 D GLY 20 n 20 GLY 20 D GLU 21 n 21 GLU 21 D ARG 22 n 22 ARG 22 D GLY 23 n 23 GLY 23 D PHE 24 n 24 PHE 24 D PHE 25 n 25 PHE 25 D TYR 26 n 26 TYR 26 D THR 27 n 27 THR 27 D PRO 28 n 28 PRO 28 D LYS 29 n 29 LYS 29 D THR 30 n 30 THR 30 D author_and_software_defined_assembly PISA 6 hexameric author_and_software_defined_assembly PISA 6 hexameric software_defined_assembly PISA,PQS 12 dodecameric 5220 -90 10590 5190 -117 10870 17590 -263 14280 B HIS 10 B NE2 HIS 10 1_555 B ZN 41 E ZN ZN 1_555 B HIS 10 B NE2 HIS 10 2_555 101.9 B HIS 10 B NE2 HIS 10 1_555 B ZN 41 E ZN ZN 1_555 B HIS 10 B NE2 HIS 10 3_555 101.9 B HIS 10 B NE2 HIS 10 2_555 B ZN 41 E ZN ZN 1_555 B HIS 10 B NE2 HIS 10 3_555 101.9 D HIS 10 D NE2 HIS 10 1_555 D ZN 42 F ZN ZN 1_555 D HIS 10 D NE2 HIS 10 2_555 105.4 D HIS 10 D NE2 HIS 10 1_555 D ZN 42 F ZN ZN 1_555 D HIS 10 D NE2 HIS 10 3_555 105.4 D HIS 10 D NE2 HIS 10 2_555 D ZN 42 F ZN ZN 1_555 D HIS 10 D NE2 HIS 10 3_555 105.4 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 -0.5000000000 -0.8660254038 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_555 -y,x-y,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 -0.5000000000 0.8660254038 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 3_555 -x+y,-x,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 B N TYR 26 B N TYR 26 D O PHE 24 D O PHE 24 1 B ZN 41 E ZN 1 D ZN 42 F ZN 1 D PHE 1 D PHE 1 1 Y 1 B B NE2 CD2 HIS HIS 5 5 -0.068 0.011 1.373 1.305 N 1 B B NE2 CD2 HIS HIS 10 10 -0.070 0.011 1.373 1.303 N 1 D D NE2 CD2 HIS HIS 5 5 -0.069 0.011 1.373 1.304 N 1 D D NE2 CD2 HIS HIS 10 10 -0.070 0.011 1.373 1.303 N 0.241 0.204 2.5 10.0 300 3213 3160 89.2 RANDOM 1 2.0 1.0 FOURIER SYNTHESIS PDB ENTRY 1TRZ 2.5 10.0 36 841 2 0 803 0.009 2.40 23.8 0.68 2.5 10.0 1JCA 3369 3169 2.0 1.0 0.071 1 2 99.2 0.16 2.50 2.59 1 97.5 data reduction DENZO data scaling SCALEPACK model building X-PLOR refinement X-PLOR 3.1 phasing X-PLOR Non-standard Design of Unstable Insulin Analogues with Enhanced Activity 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 The biological assembly is a hexamer generated from the dimer in the asymmetric unit by the operations: -y, x-y, z and -x+y, -x, z. A GLY 1 A GLY 1 HELX_P A CYS 6 A CYS 6 1 1 6 A SER 12 A SER 12 HELX_P A ASN 18 A ASN 18 1 2 7 B CYS 7 B CYS 7 HELX_P B GLY 20 B GLY 20 1 3 14 B GLU 21 B GLU 21 HELX_P B GLY 23 B GLY 23 5 4 3 C GLY 1 C GLY 1 HELX_P C CYS 6 C CYS 6 1 5 6 C SER 12 C SER 12 HELX_P C GLU 17 C GLU 17 1 6 6 D ASN 3 D ASN 3 HELX_P D GLY 20 D GLY 20 1 7 18 D GLU 21 D GLU 21 HELX_P D GLY 23 D GLY 23 5 8 3 disulf 2.007 A CYS 6 A SG CYS 6 1_555 A CYS 11 A SG CYS 11 1_555 disulf 2.024 A CYS 7 A SG CYS 7 1_555 B CYS 7 B SG CYS 7 1_555 disulf 2.015 A CYS 20 A SG CYS 20 1_555 B CYS 19 B SG CYS 19 1_555 disulf 2.020 C CYS 6 C SG CYS 6 1_555 C CYS 11 C SG CYS 11 1_555 disulf 2.021 C CYS 7 C SG CYS 7 1_555 D CYS 7 D SG CYS 7 1_555 disulf 2.023 C CYS 20 C SG CYS 20 1_555 D CYS 19 D SG CYS 19 1_555 metalc 2.223 B HIS 10 B NE2 HIS 10 1_555 B ZN 41 E ZN ZN 1_555 metalc 2.223 B HIS 10 B NE2 HIS 10 2_555 B ZN 41 E ZN ZN 1_555 metalc 2.223 B HIS 10 B NE2 HIS 10 3_555 B ZN 41 E ZN ZN 1_555 metalc 1.932 D HIS 10 D NE2 HIS 10 1_555 D ZN 42 F ZN ZN 1_555 metalc 1.932 D HIS 10 D NE2 HIS 10 2_555 D ZN 42 F ZN ZN 1_555 metalc 1.932 D HIS 10 D NE2 HIS 10 3_555 D ZN 42 F ZN ZN 1_555 HORMONE/GROWTH FACTOR A8-Lysine human insulin, insulin receptor, HORMONE-GROWTH FACTOR COMPLEX INS_HUMAN UNP 1 90 P01308 INS_HUMAN UNP 2 25 P01308 90 110 1JCA 1 21 P01308 A 1 1 21 25 54 1JCA 1 30 P01308 B 2 1 30 90 110 1JCA 1 21 P01308 C 1 1 21 25 54 1JCA 1 30 P01308 D 2 1 30 1 THR engineered mutation LYS 8 1JCA A P01308 UNP 97 8 3 THR engineered mutation LYS 8 1JCA C P01308 UNP 97 8 2 anti-parallel B PHE 24 B PHE 24 B TYR 26 B TYR 26 D PHE 24 D PHE 24 D TYR 26 D TYR 26 BINDING SITE FOR RESIDUE ZN B 41 B ZN 41 Software 3 BINDING SITE FOR RESIDUE ZN D 42 D ZN 42 Software 3 B HIS 10 B HIS 10 3 2_555 B HIS 10 B HIS 10 3 1_555 B HIS 10 B HIS 10 3 3_555 D HIS 10 D HIS 10 3 1_555 D HIS 10 D HIS 10 3 2_555 D HIS 10 D HIS 10 3 3_555 146 H 3