0.020523 0.011849 0.000000 -0.000000 0.023697 0.000000 0.000000 -0.000000 0.015812 0.00000 0.00000 0.00000 Wang, C.I.A. Lewis, R.J. Alewood, P.F. Durek, T. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 48.727 48.727 63.245 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 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 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 C6 H14 O2 118.174 (4S)-2-METHYL-2,4-PENTANEDIOL non-polymer H2 N 16.023 AMINO GROUP non-polymer 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 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 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H 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 N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H N 100 N H N 101 N H 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 N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O 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 O N 138 N H N 139 N H N 140 N N N 141 S C N 142 N C N 143 N O N 144 S C N 145 N C N 146 N C N 147 N C N 148 N O N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H 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 N N 163 S C N 164 N C N 165 N O N 166 N C N 167 N C N 168 N C N 169 N C N 170 N O N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H 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 N N 185 S C N 186 N C N 187 N O N 188 N C N 189 N C N 190 N C N 191 N C N 192 N N N 193 N O N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H 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 C N 210 N C N 211 N O N 212 N C N 213 N C N 214 S C N 215 N O N 216 N C N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N N N 232 N H N 233 N H N 234 N N N 235 S C N 236 N C N 237 N O N 238 N C N 239 N C N 240 N C N 241 N O N 242 N H N 243 N H N 244 N H 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 N N 252 S C N 253 N C N 254 N O N 255 N C N 256 N O N 257 N O N 258 N H N 259 N H N 260 N H N 261 N H N 262 N H N 263 N H N 264 N H N 265 N N N 266 S C N 267 N C N 268 N O N 269 R C N 270 N O N 271 N C N 272 N O N 273 N H N 274 N H N 275 N H 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 N N 283 S C N 284 N C N 285 N O N 286 N C Y 287 N C Y 288 N C Y 289 N C Y 290 N N 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 H 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 Y 314 N C Y 315 N C Y 316 N C Y 317 N C Y 318 N C Y 319 N C N 320 N O 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 333 N N N 334 S C N 335 N C N 336 N O N 337 N C N 338 N C N 339 N C N 340 N O N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N H N 350 N H N 351 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 doub 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 sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing 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 doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing 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 doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 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 doub N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing 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 doub N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing 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 doub N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing 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 sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N doub N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing 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 doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing 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 sing 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 sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N doub N 273 N sing N 274 N sing N 275 N sing N 276 N sing Y 277 N doub Y 278 N sing Y 279 N sing N 280 N sing Y 281 N doub Y 282 N sing Y 283 N sing N 284 N sing Y 285 N sing Y 286 N doub N 287 N sing Y 288 N doub N 289 N sing Y 290 N sing N 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 doub N 301 N sing N 302 N sing N 303 N sing N 304 N sing Y 305 N doub Y 306 N sing Y 307 N sing N 308 N sing Y 309 N doub N 310 N sing Y 311 N doub N 312 N sing Y 313 N sing N 314 N sing N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N doub N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N sing US Acs Chem.Biol. 1554-8929 8 1215 1222 10.1021/cb400012k 23527544 Chemical engineering and structural and pharmacological characterization of the alpha-scorpion toxin OD1. 2013 10.2210/pdb4hhf/pdb pdb_00004hhf 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 CCD 2012-05-14 RIGAKU SATURN 944 SINGLE WAVELENGTH M x-ray 1 1.54 1.0 1.54 ROTATING ANODE RIGAKU FR-E+ SUPERBRIGHT 7221.184 Alpha-toxin OD1 1 syn polymer 118.174 (4S)-2-METHYL-2,4-PENTANEDIOL 3 syn non-polymer 18.015 water 45 nat water no yes GVRDAYIADDKNCVYTCASNGYCNTECTKNGAESGYCQWIGRYGNACWCIKLPDEVPIRIPGKCR(NH2) GVRDAYIADDKNCVYTCASNGYCNTECTKNGAESGYCQWIGRYGNACWCIKLPDEVPIRIPGKCRX 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 1 3.00 59.02 VAPOR DIFFUSION, HANGING DROP 7.5 1 uL 20 mg/mL lyophilized toxin in 2 mM hydrochloric acid + 1 uL reservoir (0.1 M Tris-HCl, pH 7.5, 2% v/v dioxane, 56-60% v/v MPD) against 500 uL reservoir (rod-shaped crystals appeared after 24 hours, grew to 0.5 x 0.1 x 0.1 mm), VAPOR DIFFUSION, HANGING DROP, temperature 277K 277 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_conn struct_ref_seq_dif struct_site repository Initial release Database references Data collection Database references Derived calculations Refinement description 1 0 2013-04-24 1 1 2014-02-19 1 2 2023-09-20 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_leaving_atom_flag _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2012-10-09 REL REL MPD (4S)-2-METHYL-2,4-PENTANEDIOL HOH water 342590 Yellow Iranian scorpion Odontobuthus doriae sample 1SN1 PDB ENTRY 1SN1 PDB experimental model MPD 1 2 MPD MPD 101 A MPD 1 2 MPD MPD 102 A MPD 1 2 MPD MPD 103 A HOH 1 3 HOH HOH 201 A HOH 2 3 HOH HOH 202 A HOH 3 3 HOH HOH 203 A HOH 4 3 HOH HOH 204 A HOH 5 3 HOH HOH 205 A HOH 7 3 HOH HOH 206 A HOH 8 3 HOH HOH 207 A HOH 9 3 HOH HOH 208 A HOH 10 3 HOH HOH 209 A HOH 11 3 HOH HOH 210 A HOH 12 3 HOH HOH 211 A HOH 13 3 HOH HOH 212 A HOH 14 3 HOH HOH 213 A HOH 15 3 HOH HOH 214 A HOH 16 3 HOH HOH 215 A HOH 17 3 HOH HOH 216 A HOH 20 3 HOH HOH 217 A HOH 21 3 HOH HOH 218 A HOH 22 3 HOH HOH 219 A HOH 23 3 HOH HOH 220 A HOH 24 3 HOH HOH 221 A HOH 25 3 HOH HOH 222 A HOH 26 3 HOH HOH 223 A HOH 27 3 HOH HOH 224 A HOH 28 3 HOH HOH 225 A HOH 29 3 HOH HOH 226 A HOH 30 3 HOH HOH 227 A HOH 31 3 HOH HOH 228 A HOH 32 3 HOH HOH 229 A HOH 33 3 HOH HOH 230 A HOH 34 3 HOH HOH 231 A HOH 35 3 HOH HOH 232 A HOH 36 3 HOH HOH 233 A HOH 37 3 HOH HOH 234 A HOH 38 3 HOH HOH 235 A HOH 39 3 HOH HOH 236 A HOH 40 3 HOH HOH 237 A HOH 41 3 HOH HOH 238 A HOH 42 3 HOH HOH 239 A HOH 43 3 HOH HOH 240 A HOH 44 3 HOH HOH 241 A HOH 45 3 HOH HOH 242 A HOH 46 3 HOH HOH 243 A HOH 47 3 HOH HOH 244 A HOH 48 3 HOH HOH 245 A GLY 1 n 1 GLY 1 A VAL 2 n 2 VAL 2 A ARG 3 n 3 ARG 3 A ASP 4 n 4 ASP 4 A ALA 5 n 5 ALA 5 A TYR 6 n 6 TYR 6 A ILE 7 n 7 ILE 7 A ALA 8 n 8 ALA 8 A ASP 9 n 9 ASP 9 A ASP 10 n 10 ASP 10 A LYS 11 n 11 LYS 11 A ASN 12 n 12 ASN 12 A CYS 13 n 13 CYS 13 A VAL 14 n 14 VAL 14 A TYR 15 n 15 TYR 15 A THR 16 n 16 THR 16 A CYS 17 n 17 CYS 17 A ALA 18 n 18 ALA 18 A SER 19 n 19 SER 19 A ASN 20 n 20 ASN 20 A GLY 21 n 21 GLY 21 A TYR 22 n 22 TYR 22 A CYS 23 n 23 CYS 23 A ASN 24 n 24 ASN 24 A THR 25 n 25 THR 25 A GLU 26 n 26 GLU 26 A CYS 27 n 27 CYS 27 A THR 28 n 28 THR 28 A LYS 29 n 29 LYS 29 A ASN 30 n 30 ASN 30 A GLY 31 n 31 GLY 31 A ALA 32 n 32 ALA 32 A GLU 33 n 33 GLU 33 A SER 34 n 34 SER 34 A GLY 35 n 35 GLY 35 A TYR 36 n 36 TYR 36 A CYS 37 n 37 CYS 37 A GLN 38 n 38 GLN 38 A TRP 39 n 39 TRP 39 A ILE 40 n 40 ILE 40 A GLY 41 n 41 GLY 41 A ARG 42 n 42 ARG 42 A TYR 43 n 43 TYR 43 A GLY 44 n 44 GLY 44 A ASN 45 n 45 ASN 45 A ALA 46 n 46 ALA 46 A CYS 47 n 47 CYS 47 A TRP 48 n 48 TRP 48 A CYS 49 n 49 CYS 49 A ILE 50 n 50 ILE 50 A LYS 51 n 51 LYS 51 A LEU 52 n 52 LEU 52 A PRO 53 n 53 PRO 53 A ASP 54 n 54 ASP 54 A GLU 55 n 55 GLU 55 A VAL 56 n 56 VAL 56 A PRO 57 n 57 PRO 57 A ILE 58 n 58 ILE 58 A ARG 59 n 59 ARG 59 A ILE 60 n 60 ILE 60 A PRO 61 n 61 PRO 61 A GLY 62 n 62 GLY 62 A LYS 63 n 63 LYS 63 A CYS 64 n 64 CYS 64 A ARG 65 n 65 ARG 65 A NH2 66 n 66 NH2 66 A 0.1918 -0.3032 -0.1937 0.5239 0.2118 0.4901 -0.0127 0.0185 -0.0041 0.0280 -0.0220 -0.0221 -0.0022 -0.0254 0.0347 0.0185 0.0056 -0.0013 0.0072 -0.0054 0.0286 refined 4.6911 28.7693 8.0233 X-RAY DIFFRACTION A 1 A 66 X-RAY DIFFRACTION 1 author_and_software_defined_assembly PISA 1 monomeric 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 N ALA 5 A N ALA 5 A O CYS 49 A O CYS 49 A O ILE 50 A O ILE 50 A N SER 34 A N SER 34 1 17.05 2.30 111.70 128.75 A A A CD CE NZ LYS LYS LYS 11 11 11 N 1 -3.89 0.50 120.30 116.41 A A A NE CZ NH2 ARG ARG ARG 42 42 42 N 15.213 -0.00 -0.00 0.00 -0.00 0.00 0.01 0.952 0.940 HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT U VALUES : RESIDUAL ONLY 0.20192 0.18511 0.18593 1.80 35.10 397 7763 4.9 96.75 3.775 0.060 RANDOM 1 THROUGHOUT 0 0 MOLECULAR REPLACEMENT 0.110 0.101 0.80 0.80 1.20 PDB ENTRY 1SN1 MAXIMUM LIKELIHOOD MASK 1.80 35.10 45 570 24 0 501 0.027 0.020 536 2.671 1.978 730 6.504 5.000 64 40.395 23.750 24 13.215 15.000 80 8.025 15.000 4 0.298 0.200 76 0.013 0.021 400 0.375 0.251 1.847 23 469 20 86.77 11.76 1.58 35.1 4HHF 8454 8431 0 0 0.039 1 22.1 3.21 97.2 0.325 1.58 1.64 1.5 1 1.54 95.6 data collection CrystalClear phasing PHASER refinement REFMAC 5.6.0117 data reduction CrystalClear data scaling CrystalClear Crystal Structure of chemically synthesized scorpion alpha-toxin OD1 1 N N 2 N N 2 N N 2 N N 3 N N A SER 19 A SER 19 HELX_P A ASN 30 A ASN 30 1 1 12 A GLY 41 A GLY 41 HELX_P A TYR 43 A TYR 43 5 2 3 disulf 2.035 A CYS 13 A SG CYS 13 1_555 A CYS 64 A SG CYS 64 1_555 disulf 2.075 A CYS 17 A SG CYS 17 1_555 A CYS 37 A SG CYS 37 1_555 disulf 2.031 A CYS 23 A SG CYS 23 1_555 A CYS 47 A SG CYS 47 1_555 disulf 2.048 A CYS 27 A SG CYS 27 1_555 A CYS 49 A SG CYS 49 1_555 covale 1.399 both A ARG 65 A C ARG 65 1_555 A NH2 66 A N NH2 66 1_555 TOXIN scorpion long-chain alpha-toxin, gating modulator, voltage-gated sodium channels 1.4, 1.6, 1.7, inhibition of fast channel inactivation, C-terminally amidated, venom gland, TOXIN SCX1_ODODO UNP 1 1 P84646 GVRDAYIADDKNCVYTCASNGYCNTECTKNGAESGYCQWIGRYGNACWCIKLPDEVPIRIPGKCR 1 65 4HHF 1 65 P84646 A 1 1 65 1 amidation NH2 66 4HHF A P84646 UNP 66 3 anti-parallel anti-parallel A VAL 2 A VAL 2 A TYR 6 A TYR 6 A ASN 45 A ASN 45 A PRO 53 A PRO 53 A SER 34 A SER 34 A TRP 39 A TRP 39 BINDING SITE FOR RESIDUE MPD A 101 A MPD 101 Software 6 BINDING SITE FOR RESIDUE MPD A 102 A MPD 102 Software 7 BINDING SITE FOR RESIDUE MPD A 103 A MPD 103 Software 9 A TRP 39 A TRP 39 6 6_655 A ILE 40 A ILE 40 6 3_564 A GLY 41 A GLY 41 6 3_564 A GLU 55 A GLU 55 6 1_555 A MPD 102 C MPD 6 1_555 A HOH 221 E HOH 6 4_555 A TYR 6 A TYR 6 7 3_564 A LYS 29 A LYS 29 7 1_555 A ASN 30 A ASN 30 7 1_555 A TRP 39 A TRP 39 7 3_564 A ILE 40 A ILE 40 7 3_564 A MPD 101 B MPD 7 1_555 A MPD 103 D MPD 7 1_555 A ILE 7 A ILE 7 9 1_555 A ALA 8 A ALA 8 9 1_555 A ASP 9 A ASP 9 9 1_555 A ASP 10 A ASP 10 9 1_555 A ASP 10 A ASP 10 9 4_555 A TYR 15 A TYR 15 9 1_555 A ASN 30 A ASN 30 9 1_555 A VAL 56 A VAL 56 9 1_555 A MPD 102 C MPD 9 1_555 152 P 31 2 1