0.012699 0.000000 0.000000 0.000000 0.012699 0.000000 0.000000 0.000000 0.012699 0.00000 0.00000 0.00000 Diao, J.S. Caspar, D.L.D. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 24 90.00 90.00 90.00 78.744 78.744 78.744 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 O4 S -2 96.063 SULFATE ION non-polymer 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 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 S N 269 N O N 270 N O N 271 N O N 272 N O N 273 N N N 274 S C N 275 N C N 276 N O N 277 R C N 278 N O N 279 N C N 280 N O N 281 N H N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N N N 291 S C N 292 N C N 293 N O N 294 N C Y 295 N C Y 296 N C Y 297 N C Y 298 N C Y 299 N C Y 300 N C N 301 N O N 302 N O 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 H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N N N 315 S C N 316 N C N 317 N O N 318 N C N 319 N C N 320 N C N 321 N O 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 H N 329 N H N 330 N H N 331 N H N 332 N H 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 doub N 257 N doub N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N doub 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 sing N 279 N sing N 280 N sing N 281 N sing N 282 N doub N 283 N sing N 284 N sing N 285 N sing N 286 N sing Y 287 N doub Y 288 N sing Y 289 N sing N 290 N sing Y 291 N doub N 292 N sing Y 293 N doub N 294 N sing Y 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 sing N 303 N sing N 304 N sing N 305 N sing N 306 N doub 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 N 314 N sing N 315 N sing N 316 N sing N 317 N sing DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 59 670 676 10.1107/S0907444903002208 12657786 Crystallographic titration of cubic insulin crystals: pH affects GluB13 switching and sulfate binding. 2003 US Biophys.J. BIOJAU 0030 0006-3495 63 1210 1220 Conformational Changes in Cubic Insulin Crystals in the Ph Range 7-11 1992 US Biophys.J. BIOJAU 0030 0006-3495 61 604 611 Monovalent Cation Binding in Cubic Insulin Crystals 1992 US Biophys.J. BIOJAU 0030 0006-3495 61 816 819 Flexibility in Crystalline Insulins 1992 DK Acta Crystallogr.,Sect.B ASBSDK 0622 0108-7681 47 127 136 Structure of the Pig Insulin Dimer in the Cubic Crystal 1991 US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 88 622 626 Water Structure in Cubic Insulin Crystals 1991 UK J.Mol.Biol. JMOBAK 0070 0022-2836 125 387 396 Zinc-Free Cubic Pig Insulin: Crystallization and Structre Determinationu 1978 10.2210/pdb1b2e/pdb pdb_00001b2e 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 287 1 SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 2383.698 PROTEIN (INSULIN a chain) 1 nat polymer 3403.927 PROTEIN (INSULIN b chain) 1 nat polymer 96.063 SULFATE ION 1 syn non-polymer 18.015 water 56 nat water no no GIVEQCCTSICSLYQLENYCN GIVEQCCTSICSLYQLENYCN A polypeptide(L) no no FVNQHLCGSHLVEALYLVCGERGFFYTPKA FVNQHLCGSHLVEALYLVCGERGFFYTPKA 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 pig Sus sample 9823 PANCREAS Sus scrofa pig Sus sample 9823 PANCREAS Sus scrofa 1 3.51 65 6.50 pH 6.50 2 3 1M SODIUM SULFATE SOLUTION AT PH 6.50 1 1 chem_comp_atom chem_comp_bond database_2 struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2003-04-08 1 1 2008-04-26 1 2 2011-07-13 1 3 2023-12-27 _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 1M SODIUM SULFATE SOLUTION at PH 5.00 1M SODIUM SULFATE SOLUTION at ph 5.53 1M SODIUM SULFATE SOLUTION at ph 5.80 1M SODIUM SULFATE SOLUTION at ph 6.00 1M SODIUM SULFATE SOLUTION at ph 6.16 1M SODIUM SULFATE SOLUTION at ph 6.26 1M SODIUM SULFATE SOLUTION at ph 6.35 1M SODIUM SULFATE SOLUTION at ph 6.50 1M SODIUM SULFATE SOLUTION at ph 6.98 1M SODIUM SULFATE SOLUTION at ph 9.00 BNL Y RCSB 1998-11-26 REL REL SO4 SULFATE ION HOH water SO4 48 3 SO4 SO4 100 B HOH 7 4 HOH HOH 22 A HOH 12 4 HOH HOH 23 A HOH 13 4 HOH HOH 24 A HOH 14 4 HOH HOH 25 A HOH 15 4 HOH HOH 26 A HOH 18 4 HOH HOH 27 A HOH 20 4 HOH HOH 28 A HOH 21 4 HOH HOH 29 A HOH 22 4 HOH HOH 30 A HOH 24 4 HOH HOH 31 A HOH 28 4 HOH HOH 32 A HOH 29 4 HOH HOH 33 A HOH 30 4 HOH HOH 34 A HOH 32 4 HOH HOH 35 A HOH 34 4 HOH HOH 36 A HOH 35 4 HOH HOH 37 A HOH 36 4 HOH HOH 38 A HOH 42 4 HOH HOH 39 A HOH 43 4 HOH HOH 40 A HOH 44 4 HOH HOH 41 A HOH 52 4 HOH HOH 42 A HOH 53 4 HOH HOH 43 A HOH 1 4 HOH HOH 101 B HOH 2 4 HOH HOH 102 B HOH 3 4 HOH HOH 103 B HOH 4 4 HOH HOH 104 B HOH 5 4 HOH HOH 105 B HOH 6 4 HOH HOH 106 B HOH 8 4 HOH HOH 107 B HOH 9 4 HOH HOH 108 B HOH 10 4 HOH HOH 109 B HOH 11 4 HOH HOH 110 B HOH 16 4 HOH HOH 111 B HOH 17 4 HOH HOH 112 B HOH 19 4 HOH HOH 113 B HOH 23 4 HOH HOH 114 B HOH 25 4 HOH HOH 115 B HOH 26 4 HOH HOH 116 B HOH 27 4 HOH HOH 117 B HOH 31 4 HOH HOH 118 B HOH 33 4 HOH HOH 119 B HOH 37 4 HOH HOH 120 B HOH 38 4 HOH HOH 121 B HOH 39 4 HOH HOH 122 B HOH 40 4 HOH HOH 123 B HOH 41 4 HOH HOH 124 B HOH 45 4 HOH HOH 125 B HOH 46 4 HOH HOH 126 B HOH 47 4 HOH HOH 127 B HOH 48 4 HOH HOH 128 B HOH 49 4 HOH HOH 129 B HOH 50 4 HOH HOH 130 B HOH 51 4 HOH HOH 131 B HOH 54 4 HOH HOH 132 B HOH 55 4 HOH HOH 133 B HOH 56 4 HOH HOH 134 B 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 THR 8 n 8 THR 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 ALA 30 n 30 ALA 30 B author_and_software_defined_assembly PISA 2 dimeric software_defined_assembly PISA 6 hexameric software_defined_assembly PISA 4 tetrameric 1700 -25 3450 6880 -106 8570 4620 -56 5690 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 0.0000000000 0.0000000000 1.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 5_555 z,x,y crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1.0000000000 0.0000000000 0.0000000000 9_555 y,z,x crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 16_565 x,-y+1,-z+1/2 crystal symmetry operation 0.0000000000 78.7440000000 39.3720000000 1 B HOH 133 E HOH 1 A CYS 7 -98.57 -60.46 1 B LYS 29 -112.18 76.76 PARHCSDX.PRO TOPHCSDX.PRO PARAM19.SOL TOPH19.SOL SO4.PAR SO4.TOP 26.36 0.229 0.1912 1.90 10.0 635 6393 9.77 98.38 RANDOM 1000000 0.001 1 THROUGHOUT 2.0 OTHER 1.90 10.0 56 469 5 0 408 0.006 1.17 22.82 1.12 0.2665 0.2779 1.94 33 365 15 7.93 95.67 23.21 1.90 55.0 1B2E 6547 0.074 1 5.53 99.9 data reduction DENZO data scaling SCALEPACK model building X-PLOR refinement X-PLOR 3.843 phasing X-PLOR PH AFFECTS GLU B13 SWITCHING AND SULFATE BINDING IN CUBIC INSULIN CRYSTALS (PH 6.50 COORDINATES) 1 N N 2 N N 3 N N 4 N N 4 N N A ILE 2 A ILE 2 HELX_P A CYS 6 A CYS 6 1 1 5 A LEU 13 A LEU 13 HELX_P A TYR 19 A TYR 19 1 2 7 B GLY 8 B GLY 8 HELX_P B ARG 22 B ARG 22 5 3 15 disulf 2.020 A CYS 6 A SG CYS 6 1_555 A CYS 11 A SG CYS 11 1_555 disulf 2.027 A CYS 7 A SG CYS 7 1_555 B CYS 7 B SG CYS 7 1_555 disulf 2.031 A CYS 20 A SG CYS 20 1_555 B CYS 19 B SG CYS 19 1_555 HORMONE/GROWTH FACTOR HORMONE, HORMONE-GROWTH FACTOR COMPLEX INS_PIG UNP 1 88 P01315 INS_PIG UNP 2 25 P01315 88 108 1B2E 1 21 P01315 A 1 1 21 25 54 1B2E 1 30 P01315 B 2 1 30 BINDING SITE FOR RESIDUE SO4 B 100 B SO4 100 Software 10 A TYR 14 A TYR 14 10 23_565 A HOH 28 D HOH 10 23_565 B PHE 1 B PHE 1 10 9_555 B PHE 1 B PHE 1 10 1_555 B VAL 2 B VAL 2 10 9_555 B ASN 3 B ASN 3 10 9_555 B GLN 4 B GLN 4 10 1_555 B HOH 133 E HOH 10 5_555 B HOH 133 E HOH 10 9_555 B HOH 133 E HOH 10 1_555 199 I 21 3