0.012235 0.007064 0.000000 0.000000 0.014128 0.000000 0.000000 0.000000 0.015312 0.00000 0.00000 0.00000 Han, H. Kursula, P. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 81.730 81.730 65.310 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 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 K 1 39.098 POTASSIUM ION non-polymer C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C8 H18 O5 194.226 TETRAETHYLENE GLYCOL non-polymer 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 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 S C N 76 N C N 77 N O N 78 N C N 79 N C N 80 N C N 81 N O N 82 N N N 83 N O 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 H N 93 N H N 94 N N N 95 S C N 96 N C N 97 N O N 98 N C N 99 N C N 100 N C N 101 N O N 102 N O N 103 N O 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 H N 112 N H N 113 N N N 114 N C N 115 N C 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 O N 124 N H N 125 N H N 126 N N N 127 S C N 128 N C N 129 N O N 130 S C N 131 N C N 132 N C N 133 N C N 134 N O 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 H N 143 N H N 144 N H N 145 N H N 146 N H N 147 N H N 148 N K N 149 N N N 150 S C N 151 N C N 152 N O N 153 N C N 154 N C N 155 N C N 156 N C N 157 N O 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 H N 168 N H N 169 N H N 170 N H N 171 N N N 172 S C N 173 N C N 174 N O N 175 N C N 176 N C N 177 N C N 178 N C N 179 N N N 180 N O 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 H N 190 N H N 191 N H N 192 N H N 193 N H N 194 N H N 195 N H N 196 N O N 197 N C N 198 N C N 199 N O N 200 N C N 201 N C N 202 N O N 203 N C N 204 N C N 205 N O N 206 N C N 207 N C N 208 N O N 209 N H N 210 N H N 211 N H N 212 N H N 213 N H N 214 N H N 215 N H N 216 N H 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 N N 228 S C N 229 N C N 230 N O N 231 N C Y 232 N C Y 233 N C Y 234 N C Y 235 N C Y 236 N C Y 237 N C N 238 N O N 239 N H N 240 N H N 241 N H 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 N N 251 S C N 252 N C N 253 N O N 254 N C N 255 N C N 256 N C 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 H N 266 N H N 267 N N N 268 S C N 269 N C N 270 N O N 271 N C N 272 N O N 273 N O 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 N N 282 S C N 283 N C N 284 N O N 285 R C N 286 N O N 287 N C N 288 N O N 289 N H N 290 N H N 291 N H N 292 N H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N H N 298 N N N 299 S C N 300 N C N 301 N O N 302 N C Y 303 N C Y 304 N C Y 305 N C Y 306 N N Y 307 N C Y 308 N C Y 309 N C Y 310 N C Y 311 N C N 312 N O N 313 N H N 314 N H N 315 N H N 316 N H 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 N N 326 S C N 327 N C N 328 N O N 329 N C Y 330 N C Y 331 N C Y 332 N C Y 333 N C Y 334 N C Y 335 N C N 336 N O N 337 N O N 338 N H N 339 N H N 340 N H 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 N N 350 S C N 351 N C N 352 N O N 353 N C N 354 N C N 355 N C N 356 N O N 357 N H N 358 N H N 359 N H N 360 N H N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 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 doub 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 sing N 94 N sing N 95 N doub N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N doub 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 sing N 112 N sing N 113 N doub 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 sing N 121 N sing N 122 N sing N 123 N sing N 124 N doub N 125 N sing N 126 N sing 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 sing 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 doub 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 sing N 165 N sing N 166 N doub 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 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 doub N 221 N sing N 222 N sing N 223 N sing N 224 N sing Y 225 N doub Y 226 N sing Y 227 N sing N 228 N sing Y 229 N doub N 230 N sing Y 231 N doub N 232 N sing Y 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 sing N 257 N sing N 258 N sing N 259 N sing N 260 N doub 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 sing N 273 N doub 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 sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N doub N 290 N sing N 291 N sing N 292 N sing N 293 N sing Y 294 N doub Y 295 N sing Y 296 N sing N 297 N sing Y 298 N doub Y 299 N sing Y 300 N sing N 301 N sing Y 302 N sing Y 303 N doub N 304 N sing Y 305 N doub N 306 N sing Y 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 doub N 318 N sing N 319 N sing N 320 N sing N 321 N sing Y 322 N doub Y 323 N sing Y 324 N sing N 325 N sing Y 326 N doub N 327 N sing Y 328 N doub N 329 N sing Y 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N doub N 342 N sing N 343 N sing N 344 N sing N 345 N sing N 346 N sing N 347 N sing N 348 N sing N 349 N sing N 350 N sing N 351 N sing N 352 N sing US J.Biol.Chem. JBCHA3 0071 0021-9258 289 14121 10.1074/JBC.M114.554816 24675079 Periaxin and Ahnak Nucleoprotein 2 Form Intertwined Homodimers Through Domain Swapping 2014 10.2210/pdb4cn0/pdb pdb_00004cn0 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 PIXEL DECTRIS PILATUS 6M SINGLE WAVELENGTH M x-ray 1 0.9669 1.0 P13 (MX1) PETRA III, EMBL c/o DESY 0.9669 SYNCHROTRON PETRA III, EMBL c/o DESY BEAMLINE P13 (MX1) 10828.055 PROTEIN AHNAK2 PDZ DOMAIN, RESIDUES 108-203 2 man polymer 194.226 TETRAETHYLENE GLYCOL 3 syn non-polymer 39.098 POTASSIUM ION 1 syn non-polymer 18.015 water 113 nat water no no GQEATEVTLKTEVEAGASGYSVTGGGDQGIFVKQVLKDSSAAKLFNLREGDQLLSTTVFFENIKYEDALKILQYSEPYKV QFKIRRQLPAPQDEEWA GQEATEVTLKTEVEAGASGYSVTGGGDQGIFVKQVLKDSSAAKLFNLREGDQLLSTTVFFENIKYEDALKILQYSEPYKV QFKIRRQLPAPQDEEWA 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 HUMAN sample 9606 Homo sapiens 469008 Escherichia coli BL21(DE3) ROSETTA PLASMID PETM11 1 2.91 57.70 NONE 7.5 10% PEG8000, 50 MM KH2PO4, pH 7.5 diffrn_source entity_src_gen chem_comp_atom chem_comp_bond database_2 pdbx_database_status pdbx_initial_refinement_model struct_site repository Initial release Database references Atomic model Database references Data collection Data collection Source and taxonomy Data collection Database references Derived calculations Other Refinement description 1 0 2014-04-02 1 1 2014-04-09 1 2 2014-04-23 1 3 2014-08-27 1 4 2014-12-17 1 5 2018-03-07 1 6 2023-12-20 _diffrn_source.pdbx_synchrotron_site _entity_src_gen.pdbx_gene_src_scientific_name _entity_src_gen.pdbx_host_org_scientific_name _entity_src_gen.pdbx_host_org_strain _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.status_code_sf _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id AN INTERTWINED HOMODIMER OF THE PDZ HOMOLOGY DOMAIN OF PERIAXIN PDBE Y PDBE 2014-01-20 REL REL PG4 TETRAETHYLENE GLYCOL K POTASSIUM ION HOH water 4CMZ PDB ENTRY 4CMZ PDB experimental model PG4 1196 2 PG4 PG4 1196 A PG4 1197 2 PG4 PG4 1197 A PG4 1198 2 PG4 PG4 1198 A K 1196 3 K K 1196 B HOH 2001 4 HOH HOH 2001 A HOH 2002 4 HOH HOH 2002 A HOH 2003 4 HOH HOH 2003 A HOH 2004 4 HOH HOH 2004 A HOH 2005 4 HOH HOH 2005 A HOH 2006 4 HOH HOH 2006 A HOH 2007 4 HOH HOH 2007 A HOH 2008 4 HOH HOH 2008 A HOH 2009 4 HOH HOH 2009 A HOH 2010 4 HOH HOH 2010 A HOH 2011 4 HOH HOH 2011 A HOH 2012 4 HOH HOH 2012 A HOH 2013 4 HOH HOH 2013 A HOH 2014 4 HOH HOH 2014 A HOH 2015 4 HOH HOH 2015 A HOH 2016 4 HOH HOH 2016 A HOH 2017 4 HOH HOH 2017 A HOH 2018 4 HOH HOH 2018 A HOH 2019 4 HOH HOH 2019 A HOH 2020 4 HOH HOH 2020 A HOH 2021 4 HOH HOH 2021 A HOH 2022 4 HOH HOH 2022 A HOH 2023 4 HOH HOH 2023 A HOH 2024 4 HOH HOH 2024 A HOH 2025 4 HOH HOH 2025 A HOH 2026 4 HOH HOH 2026 A HOH 2027 4 HOH HOH 2027 A HOH 2028 4 HOH HOH 2028 A HOH 2029 4 HOH HOH 2029 A HOH 2030 4 HOH HOH 2030 A HOH 2031 4 HOH HOH 2031 A HOH 2032 4 HOH HOH 2032 A HOH 2033 4 HOH HOH 2033 A HOH 2034 4 HOH HOH 2034 A HOH 2035 4 HOH HOH 2035 A HOH 2036 4 HOH HOH 2036 A HOH 2037 4 HOH HOH 2037 A HOH 2038 4 HOH HOH 2038 A HOH 2039 4 HOH HOH 2039 A HOH 2040 4 HOH HOH 2040 A HOH 2041 4 HOH HOH 2041 A HOH 2042 4 HOH HOH 2042 A HOH 2043 4 HOH HOH 2043 A HOH 2044 4 HOH HOH 2044 A HOH 2045 4 HOH HOH 2045 A HOH 2046 4 HOH HOH 2046 A HOH 2047 4 HOH HOH 2047 A HOH 2048 4 HOH HOH 2048 A HOH 2049 4 HOH HOH 2049 A HOH 2050 4 HOH HOH 2050 A HOH 2051 4 HOH HOH 2051 A HOH 2052 4 HOH HOH 2052 A HOH 2053 4 HOH HOH 2053 A HOH 2054 4 HOH HOH 2054 A HOH 2055 4 HOH HOH 2055 A HOH 2056 4 HOH HOH 2056 A HOH 2057 4 HOH HOH 2057 A HOH 2058 4 HOH HOH 2058 A HOH 2059 4 HOH HOH 2059 A HOH 2060 4 HOH HOH 2060 A HOH 2061 4 HOH HOH 2061 A HOH 2062 4 HOH HOH 2062 A HOH 2063 4 HOH HOH 2063 A HOH 2064 4 HOH HOH 2064 A HOH 2065 4 HOH HOH 2065 A HOH 2066 4 HOH HOH 2066 A HOH 2067 4 HOH HOH 2067 A HOH 2068 4 HOH HOH 2068 A HOH 2069 4 HOH HOH 2069 A HOH 2070 4 HOH HOH 2070 A HOH 2071 4 HOH HOH 2071 A HOH 2072 4 HOH HOH 2072 A HOH 2073 4 HOH HOH 2073 A HOH 2074 4 HOH HOH 2074 A HOH 2075 4 HOH HOH 2075 A HOH 2076 4 HOH HOH 2076 A HOH 2077 4 HOH HOH 2077 A HOH 2078 4 HOH HOH 2078 A HOH 2001 4 HOH HOH 2001 B HOH 2002 4 HOH HOH 2002 B HOH 2003 4 HOH HOH 2003 B HOH 2004 4 HOH HOH 2004 B HOH 2005 4 HOH HOH 2005 B HOH 2006 4 HOH HOH 2006 B HOH 2007 4 HOH HOH 2007 B HOH 2008 4 HOH HOH 2008 B HOH 2009 4 HOH HOH 2009 B HOH 2010 4 HOH HOH 2010 B HOH 2011 4 HOH HOH 2011 B HOH 2012 4 HOH HOH 2012 B HOH 2013 4 HOH HOH 2013 B HOH 2014 4 HOH HOH 2014 B HOH 2015 4 HOH HOH 2015 B HOH 2016 4 HOH HOH 2016 B HOH 2017 4 HOH HOH 2017 B HOH 2018 4 HOH HOH 2018 B HOH 2019 4 HOH HOH 2019 B HOH 2020 4 HOH HOH 2020 B HOH 2021 4 HOH HOH 2021 B HOH 2022 4 HOH HOH 2022 B HOH 2023 4 HOH HOH 2023 B HOH 2024 4 HOH HOH 2024 B HOH 2025 4 HOH HOH 2025 B HOH 2026 4 HOH HOH 2026 B HOH 2027 4 HOH HOH 2027 B HOH 2028 4 HOH HOH 2028 B HOH 2029 4 HOH HOH 2029 B HOH 2030 4 HOH HOH 2030 B HOH 2031 4 HOH HOH 2031 B HOH 2032 4 HOH HOH 2032 B HOH 2033 4 HOH HOH 2033 B HOH 2034 4 HOH HOH 2034 B HOH 2036 4 HOH HOH 2036 B n 1 107 A n 2 108 A GLU 109 n 3 GLU 109 A ALA 110 n 4 ALA 110 A THR 111 n 5 THR 111 A GLU 112 n 6 GLU 112 A VAL 113 n 7 VAL 113 A THR 114 n 8 THR 114 A LEU 115 n 9 LEU 115 A LYS 116 n 10 LYS 116 A THR 117 n 11 THR 117 A GLU 118 n 12 GLU 118 A VAL 119 n 13 VAL 119 A GLU 120 n 14 GLU 120 A ALA 121 n 15 ALA 121 A GLY 122 n 16 GLY 122 A ALA 123 n 17 ALA 123 A SER 124 n 18 SER 124 A GLY 125 n 19 GLY 125 A TYR 126 n 20 TYR 126 A SER 127 n 21 SER 127 A VAL 128 n 22 VAL 128 A THR 129 n 23 THR 129 A GLY 130 n 24 GLY 130 A GLY 131 n 25 GLY 131 A GLY 132 n 26 GLY 132 A ASP 133 n 27 ASP 133 A GLN 134 n 28 GLN 134 A GLY 135 n 29 GLY 135 A ILE 136 n 30 ILE 136 A PHE 137 n 31 PHE 137 A VAL 138 n 32 VAL 138 A LYS 139 n 33 LYS 139 A GLN 140 n 34 GLN 140 A VAL 141 n 35 VAL 141 A LEU 142 n 36 LEU 142 A LYS 143 n 37 LYS 143 A ASP 144 n 38 ASP 144 A SER 145 n 39 SER 145 A SER 146 n 40 SER 146 A ALA 147 n 41 ALA 147 A ALA 148 n 42 ALA 148 A LYS 149 n 43 LYS 149 A LEU 150 n 44 LEU 150 A PHE 151 n 45 PHE 151 A ASN 152 n 46 ASN 152 A LEU 153 n 47 LEU 153 A ARG 154 n 48 ARG 154 A GLU 155 n 49 GLU 155 A GLY 156 n 50 GLY 156 A ASP 157 n 51 ASP 157 A GLN 158 n 52 GLN 158 A LEU 159 n 53 LEU 159 A LEU 160 n 54 LEU 160 A SER 161 n 55 SER 161 A THR 162 n 56 THR 162 A THR 163 n 57 THR 163 A VAL 164 n 58 VAL 164 A PHE 165 n 59 PHE 165 A PHE 166 n 60 PHE 166 A GLU 167 n 61 GLU 167 A ASN 168 n 62 ASN 168 A ILE 169 n 63 ILE 169 A LYS 170 n 64 LYS 170 A TYR 171 n 65 TYR 171 A GLU 172 n 66 GLU 172 A ASP 173 n 67 ASP 173 A ALA 174 n 68 ALA 174 A LEU 175 n 69 LEU 175 A LYS 176 n 70 LYS 176 A ILE 177 n 71 ILE 177 A LEU 178 n 72 LEU 178 A GLN 179 n 73 GLN 179 A TYR 180 n 74 TYR 180 A SER 181 n 75 SER 181 A GLU 182 n 76 GLU 182 A PRO 183 n 77 PRO 183 A TYR 184 n 78 TYR 184 A LYS 185 n 79 LYS 185 A VAL 186 n 80 VAL 186 A GLN 187 n 81 GLN 187 A PHE 188 n 82 PHE 188 A LYS 189 n 83 LYS 189 A ILE 190 n 84 ILE 190 A ARG 191 n 85 ARG 191 A ARG 192 n 86 ARG 192 A GLN 193 n 87 GLN 193 A LEU 194 n 88 LEU 194 A PRO 195 n 89 PRO 195 A n 90 196 A n 91 197 A n 92 198 A n 93 199 A n 94 200 A n 95 201 A n 96 202 A n 97 203 A n 1 107 B n 2 108 B n 3 109 B n 4 110 B THR 111 n 5 THR 111 B GLU 112 n 6 GLU 112 B VAL 113 n 7 VAL 113 B THR 114 n 8 THR 114 B LEU 115 n 9 LEU 115 B LYS 116 n 10 LYS 116 B THR 117 n 11 THR 117 B GLU 118 n 12 GLU 118 B VAL 119 n 13 VAL 119 B GLU 120 n 14 GLU 120 B ALA 121 n 15 ALA 121 B GLY 122 n 16 GLY 122 B ALA 123 n 17 ALA 123 B SER 124 n 18 SER 124 B GLY 125 n 19 GLY 125 B TYR 126 n 20 TYR 126 B SER 127 n 21 SER 127 B VAL 128 n 22 VAL 128 B THR 129 n 23 THR 129 B GLY 130 n 24 GLY 130 B GLY 131 n 25 GLY 131 B GLY 132 n 26 GLY 132 B ASP 133 n 27 ASP 133 B GLN 134 n 28 GLN 134 B GLY 135 n 29 GLY 135 B ILE 136 n 30 ILE 136 B PHE 137 n 31 PHE 137 B VAL 138 n 32 VAL 138 B LYS 139 n 33 LYS 139 B GLN 140 n 34 GLN 140 B VAL 141 n 35 VAL 141 B LEU 142 n 36 LEU 142 B LYS 143 n 37 LYS 143 B ASP 144 n 38 ASP 144 B SER 145 n 39 SER 145 B SER 146 n 40 SER 146 B ALA 147 n 41 ALA 147 B ALA 148 n 42 ALA 148 B LYS 149 n 43 LYS 149 B LEU 150 n 44 LEU 150 B PHE 151 n 45 PHE 151 B ASN 152 n 46 ASN 152 B LEU 153 n 47 LEU 153 B ARG 154 n 48 ARG 154 B GLU 155 n 49 GLU 155 B GLY 156 n 50 GLY 156 B ASP 157 n 51 ASP 157 B GLN 158 n 52 GLN 158 B LEU 159 n 53 LEU 159 B LEU 160 n 54 LEU 160 B SER 161 n 55 SER 161 B THR 162 n 56 THR 162 B THR 163 n 57 THR 163 B VAL 164 n 58 VAL 164 B PHE 165 n 59 PHE 165 B PHE 166 n 60 PHE 166 B GLU 167 n 61 GLU 167 B ASN 168 n 62 ASN 168 B ILE 169 n 63 ILE 169 B LYS 170 n 64 LYS 170 B TYR 171 n 65 TYR 171 B GLU 172 n 66 GLU 172 B ASP 173 n 67 ASP 173 B ALA 174 n 68 ALA 174 B LEU 175 n 69 LEU 175 B LYS 176 n 70 LYS 176 B ILE 177 n 71 ILE 177 B LEU 178 n 72 LEU 178 B GLN 179 n 73 GLN 179 B TYR 180 n 74 TYR 180 B SER 181 n 75 SER 181 B GLU 182 n 76 GLU 182 B PRO 183 n 77 PRO 183 B TYR 184 n 78 TYR 184 B LYS 185 n 79 LYS 185 B VAL 186 n 80 VAL 186 B GLN 187 n 81 GLN 187 B PHE 188 n 82 PHE 188 B LYS 189 n 83 LYS 189 B ILE 190 n 84 ILE 190 B ARG 191 n 85 ARG 191 B ARG 192 n 86 ARG 192 B GLN 193 n 87 GLN 193 B LEU 194 n 88 LEU 194 B PRO 195 n 89 PRO 195 B ALA 196 n 90 ALA 196 B PRO 197 n 91 PRO 197 B GLN 198 n 92 GLN 198 B ASP 199 n 93 ASP 199 B GLU 200 n 94 GLU 200 B GLU 201 n 95 GLU 201 B TRP 202 n 96 TRP 202 B ALA 203 n 97 ALA 203 B 0.5954 -0.3206 -0.5063 0.4809 0.1423 0.6205 -0.1735 0.1610 -0.0800 -0.1798 0.2142 0.2188 0.6138 0.1496 0.0003 0.6301 -0.0008 -0.0429 0.3388 0.0136 0.4093 refined 36.0501 8.1187 -6.7701 X-RAY DIFFRACTION 0.3621 -0.4533 -0.3907 0.7005 0.0527 0.9523 0.5045 0.2746 0.0233 0.1757 -0.2588 0.1643 0.7119 -0.4493 0.0002 0.3851 -0.0829 -0.0417 0.4125 0.0021 0.3886 refined 28.2863 17.9932 -13.5364 X-RAY DIFFRACTION 0.4381 -0.3981 -0.3938 1.0616 0.4251 0.6328 -0.2988 0.2486 -0.0533 -0.0065 0.0795 -0.4693 0.1296 0.4942 -0.0003 0.3470 0.0046 0.0053 0.3850 0.0338 0.4462 refined 41.5513 18.7305 -10.9270 X-RAY DIFFRACTION 1.2183 -0.4102 0.0643 1.1266 -0.0271 0.2046 -0.1427 -0.1764 0.0882 -0.1856 0.1864 0.0247 0.1192 -0.0895 -0.0002 0.3753 -0.0232 -0.0039 0.3637 0.0237 0.3923 refined 31.4729 17.0997 -0.8168 X-RAY DIFFRACTION 1.8641 0.2652 -2.0483 0.6216 -0.2301 2.2559 -0.1860 -0.0285 0.0883 0.3007 0.3069 0.0138 0.1734 -0.5086 -0.0009 0.3749 0.0441 -0.0057 0.5689 0.0869 0.4217 refined 22.0827 18.4737 7.4579 X-RAY DIFFRACTION 0.2967 -0.3254 -0.2370 0.4632 0.0167 0.3420 -0.2747 -0.8844 -0.5170 0.2857 0.4013 -0.2319 0.8306 -0.6797 0.0001 0.6316 0.0290 -0.0287 0.6381 0.1112 0.5731 refined 23.4975 7.8766 12.7336 X-RAY DIFFRACTION 0.1598 0.3293 0.2538 3.0488 -0.8946 1.0801 0.2474 0.4247 0.1013 0.9055 0.7086 0.5616 0.0408 -0.5519 0.1984 0.2754 0.0960 0.0134 0.8373 0.1855 0.4533 refined 16.6417 20.7168 9.6185 X-RAY DIFFRACTION 2.8937 0.1102 0.1377 2.3227 0.9361 1.7103 -0.7485 0.3291 -0.4806 0.1829 0.8866 -0.0321 -0.6859 -0.0943 0.0078 0.5038 0.1546 0.0260 0.6317 0.1346 0.3687 refined 18.7676 21.4987 15.2799 X-RAY DIFFRACTION 0.1065 -0.1462 -0.0285 0.3511 0.1050 0.0377 0.0847 -1.0067 -1.3146 -0.1179 0.6494 0.1012 0.9323 -0.8399 0.0161 0.5239 -0.0211 0.1024 0.9516 0.2520 0.6987 refined 13.6882 11.6976 11.6815 X-RAY DIFFRACTION 1.7916 -1.0200 -1.2373 2.1713 -0.5629 2.3082 -0.1521 -0.0672 0.0693 0.0845 0.2296 0.0740 0.0007 -0.3628 0.0001 0.2934 -0.0228 -0.0287 0.3917 0.0432 0.3760 refined 25.4477 19.6379 -0.1858 X-RAY DIFFRACTION 0.9142 0.0078 -0.2817 0.2655 0.1544 0.2193 -0.1747 0.1414 -0.2814 0.0771 0.0261 -0.0681 1.3553 0.2228 -0.0001 0.6073 0.0607 0.0267 0.3475 -0.0421 0.4034 refined 34.2582 8.5152 -9.5450 X-RAY DIFFRACTION 0.1759 0.0707 -0.0580 0.3146 0.0618 0.0682 0.2758 -0.4857 0.7644 0.0810 -0.7420 1.3616 -1.5103 -0.6749 -0.0066 0.7126 -0.0014 0.0620 0.5400 -0.1483 0.5128 refined 42.5388 -9.7383 -28.4079 X-RAY DIFFRACTION X-RAY DIFFRACTION 1 CHAIN A AND (RESID 109 THROUGH 123 ) X-RAY DIFFRACTION 2 CHAIN A AND (RESID 124 THROUGH 138 ) X-RAY DIFFRACTION 3 CHAIN A AND (RESID 139 THROUGH 154 ) X-RAY DIFFRACTION 4 CHAIN A AND (RESID 155 THROUGH 170 ) X-RAY DIFFRACTION 5 CHAIN A AND (RESID 171 THROUGH 195 ) X-RAY DIFFRACTION 6 CHAIN B AND (RESID 111 THROUGH 120 ) X-RAY DIFFRACTION 7 CHAIN B AND (RESID 121 THROUGH 130 ) X-RAY DIFFRACTION 8 CHAIN B AND (RESID 131 THROUGH 145 ) X-RAY DIFFRACTION 9 CHAIN B AND (RESID 146 THROUGH 154 ) X-RAY DIFFRACTION 10 CHAIN B AND (RESID 155 THROUGH 185 ) X-RAY DIFFRACTION 11 CHAIN B AND (RESID 186 THROUGH 195 ) X-RAY DIFFRACTION 12 CHAIN B AND (RESID 196 THROUGH 203 ) author_and_software_defined_assembly PISA 2 dimeric 8260 -27.7 10480 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 LEU 115 A N LEU 9 B O ILE 190 B O ILE 84 A N GLU 120 A N GLU 14 B O VAL 186 B O VAL 80 A N THR 129 A N THR 23 A O PHE 137 A O PHE 31 A N ILE 136 A N ILE 30 A O LEU 159 A O LEU 53 A N VAL 164 A N VAL 58 B O THR 162 B O THR 56 B N LEU 159 B N LEU 53 B O ILE 136 B O ILE 30 B N LYS 139 B N LYS 33 B O SER 127 B O SER 21 A N THR 129 A N THR 23 A O PHE 137 A O PHE 31 A N ILE 136 A N ILE 30 A O LEU 159 A O LEU 53 A N PHE 165 A N PHE 59 B O LYS 185 B O LYS 79 B N VAL 186 B N VAL 80 A O GLU 120 A O GLU 14 B N LEU 115 B N LEU 9 A O ILE 190 A O ILE 84 A N THR 129 A N THR 23 A O PHE 137 A O PHE 31 A N ILE 136 A N ILE 30 A O LEU 159 A O LEU 53 A N VAL 164 A N VAL 58 B O THR 162 B O THR 56 B N PHE 165 B N PHE 59 A O LYS 185 A O LYS 79 A N ARG 192 A N ARG 86 B O VAL 113 B O VAL 7 B N GLU 120 B N GLU 14 A O VAL 186 A O VAL 80 A N THR 129 A N THR 23 A O PHE 137 A O PHE 31 A N ILE 136 A N ILE 30 A O LEU 159 A O LEU 53 A N PHE 165 A N PHE 59 B O LYS 185 B O LYS 79 B N ARG 192 B N ARG 86 A O VAL 113 A O VAL 7 1 A HOH 2067 G HOH 1 A GLY 107 A GLY 1 1 Y 1 A GLN 108 A GLN 2 1 Y 1 A ALA 196 A ALA 90 1 Y 1 A PRO 197 A PRO 91 1 Y 1 A GLN 198 A GLN 92 1 Y 1 A ASP 199 A ASP 93 1 Y 1 A GLU 200 A GLU 94 1 Y 1 A GLU 201 A GLU 95 1 Y 1 A TRP 202 A TRP 96 1 Y 1 A ALA 203 A ALA 97 1 Y 1 B GLY 107 B GLY 1 1 Y 1 B GLN 108 B GLN 2 1 Y 1 B GLU 109 B GLU 3 1 Y 1 B ALA 110 B ALA 4 1 Y 1 A A O O ALA HOH 110 2001 2.07 1 A A O O HOH HOH 2045 2051 2.16 1 B B ALA PRO 196 197 -125.99 1 B ALA 196 -60.01 1.27 1 B ASP 199 -108.46 59.17 0.2061 0.1805 0.1818 1.750 47.999 1288 25739 5.0 99.84 0.15 1 1.37 MOLECULAR REPLACEMENT 22.87 0.90 1.11 PDB ENTRY 4CMZ ML FLAT BULK SOLVENT MODEL 1.750 47.999 113 1576 40 0 1423 0.007 1505 1.105 2020 16.718 584 0.037 223 0.009 258 0.2820 0.2601 1.8200 140 2660 100.00 0.2541 0.2338 1.9029 143 2696 100.00 0.2627 0.2112 2.0032 140 2671 100.00 0.2247 0.1852 2.1287 142 2676 100.00 0.2383 0.1808 2.2931 142 2708 100.00 0.2015 0.1837 2.5238 143 2710 100.00 0.2368 0.1862 2.8890 143 2729 100.00 0.2034 0.1814 3.6396 145 2754 100.00 0.1830 0.1688 48.0167 150 2847 100.00 36.79 1.75 50.00 4CN0 25792 -3.0 0.07 1 20.00 18.7 99.9 1.75 1.80 1.50 1 20.2 99.6 refinement PHENIX (PHENIX.REFINE) data reduction XDS data scaling XDS phasing PHASER An intertwined homodimer of the PDZ homology domain of AHNAK2 1 N N 1 N N 2 N N 2 N N 2 N N 3 N N 4 N N 4 N N A SER 145 A SER 39 HELX_P A LEU 150 A LEU 44 1 1 6 A LYS 170 A LYS 64 HELX_P A GLU 182 A GLU 76 1 2 13 B SER 145 B SER 39 HELX_P B LEU 150 B LEU 44 1 3 6 B LYS 170 B LYS 64 HELX_P B SER 181 B SER 75 1 4 12 CELL CYCLE CELL CYCLE, DOMAIN SWAPPING, INTERTWINING, PDZ DOMAIN A ALA 110 A ALA 4 1 A THR 111 A THR 5 -8.04 AHNK2_HUMAN UNP 1 Q8IVF2 108 203 4CN0 108 203 Q8IVF2 A 1 2 97 108 203 4CN0 108 203 Q8IVF2 B 1 2 97 1 expression tag GLY 107 4CN0 A Q8IVF2 UNP 1 2 expression tag GLY 107 4CN0 B Q8IVF2 UNP 1 2 2 6 5 2 6 2 5 anti-parallel parallel anti-parallel anti-parallel anti-parallel parallel parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A GLU 112 A GLU 6 A LYS 116 A LYS 10 B LYS 185 B LYS 79 B GLN 193 B GLN 87 A GLU 120 A GLU 14 A ALA 121 A ALA 15 B LYS 185 B LYS 79 B GLN 193 B GLN 87 A TYR 126 A TYR 20 A GLY 130 A GLY 24 A ILE 136 A ILE 30 A VAL 141 A VAL 35 A GLN 158 A GLN 52 A PHE 165 A PHE 59 B GLN 158 B GLN 52 B PHE 165 B PHE 59 B ILE 136 B ILE 30 B VAL 141 B VAL 35 B TYR 126 B TYR 20 B GLY 130 B GLY 24 A TYR 126 A TYR 20 A GLY 130 A GLY 24 A ILE 136 A ILE 30 A VAL 141 A VAL 35 A GLN 158 A GLN 52 A PHE 165 A PHE 59 B LYS 185 B LYS 79 B GLN 193 B GLN 87 A GLU 120 A GLU 14 A ALA 121 A ALA 15 B GLU 112 B GLU 6 B LYS 116 B LYS 10 A LYS 185 A LYS 79 A GLN 193 A GLN 87 A TYR 126 A TYR 20 A GLY 130 A GLY 24 A ILE 136 A ILE 30 A VAL 141 A VAL 35 A GLN 158 A GLN 52 A PHE 165 A PHE 59 B GLN 158 B GLN 52 B PHE 165 B PHE 59 A LYS 185 A LYS 79 A GLN 193 A GLN 87 B GLU 112 B GLU 6 B LYS 116 B LYS 10 B GLU 120 B GLU 14 B ALA 121 B ALA 15 A LYS 185 A LYS 79 A GLN 193 A GLN 87 A TYR 126 A TYR 20 A GLY 130 A GLY 24 A ILE 136 A ILE 30 A VAL 141 A VAL 35 A GLN 158 A GLN 52 A PHE 165 A PHE 59 B LYS 185 B LYS 79 B GLN 193 B GLN 87 A GLU 112 A GLU 6 A LYS 116 A LYS 10 BINDING SITE FOR RESIDUE PG4 A 1196 A PG4 1196 Software 9 BINDING SITE FOR RESIDUE PG4 A 1197 A PG4 1197 Software 6 BINDING SITE FOR RESIDUE PG4 A 1198 A PG4 1198 Software 6 A LEU 175 A LEU 69 9 1_555 A GLN 179 A GLN 73 9 4_555 A GLN 179 A GLN 73 9 1_555 A HOH 2056 G HOH 9 1_555 A HOH 2061 G HOH 9 1_555 A HOH 2063 G HOH 9 1_555 A HOH 2078 G HOH 9 1_555 B TYR 126 B TYR 20 9 1_555 B LYS 170 B LYS 64 9 4_555 A THR 129 A THR 23 6 1_555 A GLY 130 A GLY 24 6 1_555 A GLN 134 A GLN 28 6 1_555 A PG4 1198 E PG4 6 1_555 B TYR 171 B TYR 65 6 1_555 B GLU 201 B GLU 95 6 6_664 A PHE 137 A PHE 31 6 1_555 A VAL 138 A VAL 32 6 1_555 A LYS 139 A LYS 33 6 1_555 A GLU 155 A GLU 49 6 1_555 A GLY 156 A GLY 50 6 1_555 A PG4 1197 D PG4 6 1_555 152 P 31 2 1