1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Ji, P. Wu, J.W. Zhang, J.H. Yang, Y.S. Wu, J.H. Shi, Y.Y. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 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 C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking 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 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 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 N N 124 S C N 125 N C N 126 N O N 127 N C Y 128 N C Y 129 N N Y 130 N C Y 131 N C Y 132 N N N 133 N O 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 H N 143 N H N 144 N N N 145 S C N 146 N C N 147 N O N 148 S C N 149 N C N 150 N C N 151 N C N 152 N O 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 H N 163 N H N 164 N H N 165 N H N 166 N N N 167 S C N 168 N C N 169 N O N 170 N C N 171 N C N 172 N C N 173 N C N 174 N O 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 H N 185 N H N 186 N H N 187 N H N 188 N N N 189 S C N 190 N C N 191 N O N 192 N C N 193 N C N 194 N C N 195 N C N 196 N N N 197 N O 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 H N 210 N H N 211 N H N 212 N H N 213 N N N 214 S C N 215 N C N 216 N O N 217 N C N 218 N C N 219 N S N 220 N C N 221 N O 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 H N 232 N H N 233 N N N 234 S C N 235 N C N 236 N O N 237 N C Y 238 N C Y 239 N C Y 240 N C Y 241 N C Y 242 N C Y 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 H N 255 N H N 256 N N N 257 S C N 258 N C N 259 N O N 260 N C N 261 N O N 262 N O N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N N N 271 S C N 272 N C N 273 N O N 274 R C N 275 N O N 276 N C N 277 N O 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 H N 286 N H N 287 N N N 288 S C N 289 N C N 290 N O N 291 N C Y 292 N C Y 293 N C Y 294 N C Y 295 N C Y 296 N C Y 297 N C N 298 N O N 299 N O 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 H N 310 N H N 311 N N N 312 S C N 313 N C N 314 N O N 315 N C N 316 N C N 317 N C N 318 N O 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 H N 329 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 doub N 123 N sing N 124 N sing N 125 N sing N 126 N sing Y 127 N sing Y 128 N doub Y 129 N doub N 130 N sing Y 131 N sing N 132 N sing Y 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 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 sing N 227 N sing N 228 N doub N 229 N sing N 230 N sing N 231 N sing N 232 N sing Y 233 N doub Y 234 N sing Y 235 N sing N 236 N sing Y 237 N doub N 238 N sing Y 239 N doub N 240 N sing Y 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 sing N 250 N sing N 251 N doub 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 sing N 263 N sing N 264 N doub 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 sing N 279 N sing N 280 N doub N 281 N sing N 282 N sing N 283 N sing N 284 N sing Y 285 N doub Y 286 N sing Y 287 N sing N 288 N sing Y 289 N doub N 290 N sing Y 291 N doub N 292 N sing Y 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 sing N 303 N sing N 304 N doub 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 N 314 N sing N 315 N sing US Proteins PSFGEY 0867 0887-3585 79 1342 1346 10.1002/prot.22955 21387411 Solution structure of the second PDZ domain of Zonula Occludens 1 2011 10.2210/pdb2jwe/pdb pdb_00002jwe 10031.432 Tight junction protein ZO-1 the second PDZ domain 2 man polymer Zonula occludens protein 1, Zona occludens protein 1, Tight junction protein 1 no no TKVTLVKSRKNEEYGLRLASHIFVKEISQDSLAARDGNIQEGDVVLKINGTVTENMSLTDAKTLIERSKGKLKMVVQRDE LEHHHHHH TKVTLVKSRKNEEYGLRLASHIFVKEISQDSLAARDGNIQEGDVVLKINGTVTENMSLTDAKTLIERSKGKLKMVVQRDE LEHHHHHH 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 human Homo Escherichia sample TJP1, ZO1 9606 Homo sapiens 562 Escherichia coli plasmid pET22b chem_comp_atom chem_comp_bond database_2 pdbx_nmr_software struct_ref_seq_dif repository Initial release Version format compliance Data collection Database references 1 0 2007-10-30 1 1 2011-07-13 1 2 2024-05-01 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_software.name _struct_ref_seq_dif.details SHEET Determination method: Author determined BMRB Y PDBJ 2007-10-10 REL REL 2626 560 868 466 732 100 0 0 78 76 structures with the lowest energy 200 20 2D 1H-15N HSQC 3D CBCA(CO)NH 3D HNCACB 3D HNCO 3D HN(CA)CO 3D HBHA(CO)NH 3D H(CCO)NH 3D C(CO)NH 3D 1H-15N NOESY 3D HCCH-TOCSY 3D HCCH-COSY 3D 1H-13C NOESY 2D 1H-13C HSQC 2D 1H-1H 13C-Filtered NOESY 2D 1H-13C HSQC 2D 1H-1H TOCSY 2D 1H-1H NOESY 2D 1H-13C HSQC 0.8 mM [U-99% 13C; U-99% 15N] 0.8 mM [U-99% 13C; U-99% 15N] 0.4 mM [U-99% 13C; U-99% 15N] 0.5 mM natural abundance 0.5 mM natural abundance 6.5 ambient 310 K simulated annealing 1 lowest energy 0.8-1mM [U-99% 13C; U-99% 15N] ZO-1, 90% H2O/10% D2O 90% H2O/10% D2O 0.8-1mM [U-99% 13C; U-99% 15N] ZO-1, 100% D2O 100% D2O 0.4-0.5mM [U-99% 13C; U-99% 15N] ZO-1, 100% D2O 100% D2O 0.5-0.8mM ZO-1, 100% D2O 100% D2O Brunger, Adams, Clore, Gros, Nilges and Read structure solution CNSSOLVE 1.2 Brunger, Adams, Clore, Gros, Nilges and Read refinement CNSSOLVE 1.2 Bruker Biospin collection XwinNMR 3.5 Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax processing NMRPipe 2.3 Goddard chemical shift assignment Sparky 3.112 Goddard data analysis Sparky 3.112 Goddard peak picking Sparky 3.112 Cornilescu, Delaglio and Bax predicts angles from chemical shift homology TALOS 2003.027.13.05 Koradi, Billeter and Wuthrich data analysis MOLMOL 2K.2 Laskowski and MacArthur data analysis ProcheckNMR 3.5.4 600 Bruker DMX Bruker DMX THR 1 n 1 THR 1 A LYS 2 n 2 LYS 2 A VAL 3 n 3 VAL 3 A THR 4 n 4 THR 4 A LEU 5 n 5 LEU 5 A VAL 6 n 6 VAL 6 A LYS 7 n 7 LYS 7 A SER 8 n 8 SER 8 A ARG 9 n 9 ARG 9 A LYS 10 n 10 LYS 10 A ASN 11 n 11 ASN 11 A GLU 12 n 12 GLU 12 A GLU 13 n 13 GLU 13 A TYR 14 n 14 TYR 14 A GLY 15 n 15 GLY 15 A LEU 16 n 16 LEU 16 A ARG 17 n 17 ARG 17 A LEU 18 n 18 LEU 18 A ALA 19 n 19 ALA 19 A SER 20 n 20 SER 20 A HIS 21 n 21 HIS 21 A ILE 22 n 22 ILE 22 A PHE 23 n 23 PHE 23 A VAL 24 n 24 VAL 24 A LYS 25 n 25 LYS 25 A GLU 26 n 26 GLU 26 A ILE 27 n 27 ILE 27 A SER 28 n 28 SER 28 A GLN 29 n 29 GLN 29 A ASP 30 n 30 ASP 30 A SER 31 n 31 SER 31 A LEU 32 n 32 LEU 32 A ALA 33 n 33 ALA 33 A ALA 34 n 34 ALA 34 A ARG 35 n 35 ARG 35 A ASP 36 n 36 ASP 36 A GLY 37 n 37 GLY 37 A ASN 38 n 38 ASN 38 A ILE 39 n 39 ILE 39 A GLN 40 n 40 GLN 40 A GLU 41 n 41 GLU 41 A GLY 42 n 42 GLY 42 A ASP 43 n 43 ASP 43 A VAL 44 n 44 VAL 44 A VAL 45 n 45 VAL 45 A LEU 46 n 46 LEU 46 A LYS 47 n 47 LYS 47 A ILE 48 n 48 ILE 48 A ASN 49 n 49 ASN 49 A GLY 50 n 50 GLY 50 A THR 51 n 51 THR 51 A VAL 52 n 52 VAL 52 A THR 53 n 53 THR 53 A GLU 54 n 54 GLU 54 A ASN 55 n 55 ASN 55 A MET 56 n 56 MET 56 A SER 57 n 57 SER 57 A LEU 58 n 58 LEU 58 A THR 59 n 59 THR 59 A ASP 60 n 60 ASP 60 A ALA 61 n 61 ALA 61 A LYS 62 n 62 LYS 62 A THR 63 n 63 THR 63 A LEU 64 n 64 LEU 64 A ILE 65 n 65 ILE 65 A GLU 66 n 66 GLU 66 A ARG 67 n 67 ARG 67 A SER 68 n 68 SER 68 A LYS 69 n 69 LYS 69 A GLY 70 n 70 GLY 70 A LYS 71 n 71 LYS 71 A LEU 72 n 72 LEU 72 A LYS 73 n 73 LYS 73 A MET 74 n 74 MET 74 A VAL 75 n 75 VAL 75 A VAL 76 n 76 VAL 76 A GLN 77 n 77 GLN 77 A ARG 78 n 78 ARG 78 A ASP 79 n 79 ASP 79 A GLU 80 n 80 GLU 80 A LEU 81 n 81 LEU 81 A GLU 82 n 82 GLU 82 A n 83 83 A n 84 84 A n 85 85 A n 86 86 A n 87 87 A n 88 88 A THR 1 n 1 THR 1 B LYS 2 n 2 LYS 2 B VAL 3 n 3 VAL 3 B THR 4 n 4 THR 4 B LEU 5 n 5 LEU 5 B VAL 6 n 6 VAL 6 B LYS 7 n 7 LYS 7 B SER 8 n 8 SER 8 B ARG 9 n 9 ARG 9 B LYS 10 n 10 LYS 10 B ASN 11 n 11 ASN 11 B GLU 12 n 12 GLU 12 B GLU 13 n 13 GLU 13 B TYR 14 n 14 TYR 14 B GLY 15 n 15 GLY 15 B LEU 16 n 16 LEU 16 B ARG 17 n 17 ARG 17 B LEU 18 n 18 LEU 18 B ALA 19 n 19 ALA 19 B SER 20 n 20 SER 20 B HIS 21 n 21 HIS 21 B ILE 22 n 22 ILE 22 B PHE 23 n 23 PHE 23 B VAL 24 n 24 VAL 24 B LYS 25 n 25 LYS 25 B GLU 26 n 26 GLU 26 B ILE 27 n 27 ILE 27 B SER 28 n 28 SER 28 B GLN 29 n 29 GLN 29 B ASP 30 n 30 ASP 30 B SER 31 n 31 SER 31 B LEU 32 n 32 LEU 32 B ALA 33 n 33 ALA 33 B ALA 34 n 34 ALA 34 B ARG 35 n 35 ARG 35 B ASP 36 n 36 ASP 36 B GLY 37 n 37 GLY 37 B ASN 38 n 38 ASN 38 B ILE 39 n 39 ILE 39 B GLN 40 n 40 GLN 40 B GLU 41 n 41 GLU 41 B GLY 42 n 42 GLY 42 B ASP 43 n 43 ASP 43 B VAL 44 n 44 VAL 44 B VAL 45 n 45 VAL 45 B LEU 46 n 46 LEU 46 B LYS 47 n 47 LYS 47 B ILE 48 n 48 ILE 48 B ASN 49 n 49 ASN 49 B GLY 50 n 50 GLY 50 B THR 51 n 51 THR 51 B VAL 52 n 52 VAL 52 B THR 53 n 53 THR 53 B GLU 54 n 54 GLU 54 B ASN 55 n 55 ASN 55 B MET 56 n 56 MET 56 B SER 57 n 57 SER 57 B LEU 58 n 58 LEU 58 B THR 59 n 59 THR 59 B ASP 60 n 60 ASP 60 B ALA 61 n 61 ALA 61 B LYS 62 n 62 LYS 62 B THR 63 n 63 THR 63 B LEU 64 n 64 LEU 64 B ILE 65 n 65 ILE 65 B GLU 66 n 66 GLU 66 B ARG 67 n 67 ARG 67 B SER 68 n 68 SER 68 B LYS 69 n 69 LYS 69 B GLY 70 n 70 GLY 70 B LYS 71 n 71 LYS 71 B LEU 72 n 72 LEU 72 B LYS 73 n 73 LYS 73 B MET 74 n 74 MET 74 B VAL 75 n 75 VAL 75 B VAL 76 n 76 VAL 76 B GLN 77 n 77 GLN 77 B ARG 78 n 78 ARG 78 B ASP 79 n 79 ASP 79 B GLU 80 n 80 GLU 80 B LEU 81 n 81 LEU 81 B GLU 82 n 82 GLU 82 B n 83 83 B n 84 84 B n 85 85 B n 86 86 B n 87 87 B n 88 88 B 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 N VAL 3 A N VAL 3 B O MET 74 B O MET 74 B O VAL 75 B O VAL 75 B N LEU 46 B N LEU 46 B O VAL 45 B O VAL 45 B N ILE 22 B N ILE 22 B O PHE 23 B O PHE 23 A N ALA 19 A N ALA 19 A N ILE 22 A N ILE 22 A O VAL 45 A O VAL 45 A N LEU 46 A N LEU 46 A O VAL 75 A O VAL 75 A N LEU 72 A N LEU 72 B O LEU 5 B O LEU 5 A O THR 51 A O THR 51 A N ILE 48 A N ILE 48 A O VAL 45 A O VAL 45 A N ILE 22 A N ILE 22 A N ALA 19 A N ALA 19 B O PHE 23 B O PHE 23 B N ILE 22 B N ILE 22 B O VAL 45 B O VAL 45 B N ILE 48 B N ILE 48 B O THR 51 B O THR 51 1 A HIS 83 A HIS 83 1 Y 1 A HIS 84 A HIS 84 1 Y 1 A HIS 85 A HIS 85 1 Y 1 A HIS 86 A HIS 86 1 Y 1 A HIS 87 A HIS 87 1 Y 1 A HIS 88 A HIS 88 1 Y 1 B HIS 83 B HIS 83 1 Y 1 B HIS 84 B HIS 84 1 Y 1 B HIS 85 B HIS 85 1 Y 1 B HIS 86 B HIS 86 1 Y 1 B HIS 87 B HIS 87 1 Y 1 B HIS 88 B HIS 88 1 Y 2 A HIS 83 A HIS 83 1 Y 2 A HIS 84 A HIS 84 1 Y 2 A HIS 85 A HIS 85 1 Y 2 A HIS 86 A HIS 86 1 Y 2 A HIS 87 A HIS 87 1 Y 2 A HIS 88 A HIS 88 1 Y 2 B HIS 83 B HIS 83 1 Y 2 B HIS 84 B HIS 84 1 Y 2 B HIS 85 B HIS 85 1 Y 2 B HIS 86 B HIS 86 1 Y 2 B HIS 87 B HIS 87 1 Y 2 B HIS 88 B HIS 88 1 Y 3 A HIS 83 A HIS 83 1 Y 3 A HIS 84 A HIS 84 1 Y 3 A HIS 85 A HIS 85 1 Y 3 A HIS 86 A HIS 86 1 Y 3 A HIS 87 A HIS 87 1 Y 3 A HIS 88 A HIS 88 1 Y 3 B HIS 83 B HIS 83 1 Y 3 B HIS 84 B HIS 84 1 Y 3 B HIS 85 B HIS 85 1 Y 3 B HIS 86 B HIS 86 1 Y 3 B HIS 87 B HIS 87 1 Y 3 B HIS 88 B HIS 88 1 Y 4 A HIS 83 A HIS 83 1 Y 4 A HIS 84 A HIS 84 1 Y 4 A HIS 85 A HIS 85 1 Y 4 A HIS 86 A HIS 86 1 Y 4 A HIS 87 A HIS 87 1 Y 4 A HIS 88 A HIS 88 1 Y 4 B HIS 83 B HIS 83 1 Y 4 B HIS 84 B HIS 84 1 Y 4 B HIS 85 B HIS 85 1 Y 4 B HIS 86 B HIS 86 1 Y 4 B HIS 87 B HIS 87 1 Y 4 B HIS 88 B HIS 88 1 Y 5 A HIS 83 A HIS 83 1 Y 5 A HIS 84 A HIS 84 1 Y 5 A HIS 85 A HIS 85 1 Y 5 A HIS 86 A HIS 86 1 Y 5 A HIS 87 A HIS 87 1 Y 5 A HIS 88 A HIS 88 1 Y 5 B HIS 83 B HIS 83 1 Y 5 B HIS 84 B HIS 84 1 Y 5 B HIS 85 B HIS 85 1 Y 5 B HIS 86 B HIS 86 1 Y 5 B HIS 87 B HIS 87 1 Y 5 B HIS 88 B HIS 88 1 Y 6 A HIS 83 A HIS 83 1 Y 6 A HIS 84 A HIS 84 1 Y 6 A HIS 85 A HIS 85 1 Y 6 A HIS 86 A HIS 86 1 Y 6 A HIS 87 A HIS 87 1 Y 6 A HIS 88 A HIS 88 1 Y 6 B HIS 83 B HIS 83 1 Y 6 B HIS 84 B HIS 84 1 Y 6 B HIS 85 B HIS 85 1 Y 6 B HIS 86 B HIS 86 1 Y 6 B HIS 87 B HIS 87 1 Y 6 B HIS 88 B HIS 88 1 Y 7 A HIS 83 A HIS 83 1 Y 7 A HIS 84 A HIS 84 1 Y 7 A HIS 85 A HIS 85 1 Y 7 A HIS 86 A HIS 86 1 Y 7 A HIS 87 A HIS 87 1 Y 7 A HIS 88 A HIS 88 1 Y 7 B HIS 83 B HIS 83 1 Y 7 B HIS 84 B HIS 84 1 Y 7 B HIS 85 B HIS 85 1 Y 7 B HIS 86 B HIS 86 1 Y 7 B HIS 87 B HIS 87 1 Y 7 B HIS 88 B HIS 88 1 Y 8 A HIS 83 A HIS 83 1 Y 8 A HIS 84 A HIS 84 1 Y 8 A HIS 85 A HIS 85 1 Y 8 A HIS 86 A HIS 86 1 Y 8 A HIS 87 A HIS 87 1 Y 8 A HIS 88 A HIS 88 1 Y 8 B HIS 83 B HIS 83 1 Y 8 B HIS 84 B HIS 84 1 Y 8 B HIS 85 B HIS 85 1 Y 8 B HIS 86 B HIS 86 1 Y 8 B HIS 87 B HIS 87 1 Y 8 B HIS 88 B HIS 88 1 Y 9 A HIS 83 A HIS 83 1 Y 9 A HIS 84 A HIS 84 1 Y 9 A HIS 85 A HIS 85 1 Y 9 A HIS 86 A HIS 86 1 Y 9 A HIS 87 A HIS 87 1 Y 9 A HIS 88 A HIS 88 1 Y 9 B HIS 83 B HIS 83 1 Y 9 B HIS 84 B HIS 84 1 Y 9 B HIS 85 B HIS 85 1 Y 9 B HIS 86 B HIS 86 1 Y 9 B HIS 87 B HIS 87 1 Y 9 B HIS 88 B HIS 88 1 Y 10 A HIS 83 A HIS 83 1 Y 10 A HIS 84 A HIS 84 1 Y 10 A HIS 85 A HIS 85 1 Y 10 A HIS 86 A HIS 86 1 Y 10 A HIS 87 A HIS 87 1 Y 10 A HIS 88 A HIS 88 1 Y 10 B HIS 83 B HIS 83 1 Y 10 B HIS 84 B HIS 84 1 Y 10 B HIS 85 B HIS 85 1 Y 10 B HIS 86 B HIS 86 1 Y 10 B HIS 87 B HIS 87 1 Y 10 B HIS 88 B HIS 88 1 Y 11 A HIS 83 A HIS 83 1 Y 11 A HIS 84 A HIS 84 1 Y 11 A HIS 85 A HIS 85 1 Y 11 A HIS 86 A HIS 86 1 Y 11 A HIS 87 A HIS 87 1 Y 11 A HIS 88 A HIS 88 1 Y 11 B HIS 83 B HIS 83 1 Y 11 B HIS 84 B HIS 84 1 Y 11 B HIS 85 B HIS 85 1 Y 11 B HIS 86 B HIS 86 1 Y 11 B HIS 87 B HIS 87 1 Y 11 B HIS 88 B HIS 88 1 Y 12 A HIS 83 A HIS 83 1 Y 12 A HIS 84 A HIS 84 1 Y 12 A HIS 85 A HIS 85 1 Y 12 A HIS 86 A HIS 86 1 Y 12 A HIS 87 A HIS 87 1 Y 12 A HIS 88 A HIS 88 1 Y 12 B HIS 83 B HIS 83 1 Y 12 B HIS 84 B HIS 84 1 Y 12 B HIS 85 B HIS 85 1 Y 12 B HIS 86 B HIS 86 1 Y 12 B HIS 87 B HIS 87 1 Y 12 B HIS 88 B HIS 88 1 Y 13 A HIS 83 A HIS 83 1 Y 13 A HIS 84 A HIS 84 1 Y 13 A HIS 85 A HIS 85 1 Y 13 A HIS 86 A HIS 86 1 Y 13 A HIS 87 A HIS 87 1 Y 13 A HIS 88 A HIS 88 1 Y 13 B HIS 83 B HIS 83 1 Y 13 B HIS 84 B HIS 84 1 Y 13 B HIS 85 B HIS 85 1 Y 13 B HIS 86 B HIS 86 1 Y 13 B HIS 87 B HIS 87 1 Y 13 B HIS 88 B HIS 88 1 Y 14 A HIS 83 A HIS 83 1 Y 14 A HIS 84 A HIS 84 1 Y 14 A HIS 85 A HIS 85 1 Y 14 A HIS 86 A HIS 86 1 Y 14 A HIS 87 A HIS 87 1 Y 14 A HIS 88 A HIS 88 1 Y 14 B HIS 83 B HIS 83 1 Y 14 B HIS 84 B HIS 84 1 Y 14 B HIS 85 B HIS 85 1 Y 14 B HIS 86 B HIS 86 1 Y 14 B HIS 87 B HIS 87 1 Y 14 B HIS 88 B HIS 88 1 Y 15 A HIS 83 A HIS 83 1 Y 15 A HIS 84 A HIS 84 1 Y 15 A HIS 85 A HIS 85 1 Y 15 A HIS 86 A HIS 86 1 Y 15 A HIS 87 A HIS 87 1 Y 15 A HIS 88 A HIS 88 1 Y 15 B HIS 83 B HIS 83 1 Y 15 B HIS 84 B HIS 84 1 Y 15 B HIS 85 B HIS 85 1 Y 15 B HIS 86 B HIS 86 1 Y 15 B HIS 87 B HIS 87 1 Y 15 B HIS 88 B HIS 88 1 Y 16 A HIS 83 A HIS 83 1 Y 16 A HIS 84 A HIS 84 1 Y 16 A HIS 85 A HIS 85 1 Y 16 A HIS 86 A HIS 86 1 Y 16 A HIS 87 A HIS 87 1 Y 16 A HIS 88 A HIS 88 1 Y 16 B HIS 83 B HIS 83 1 Y 16 B HIS 84 B HIS 84 1 Y 16 B HIS 85 B HIS 85 1 Y 16 B HIS 86 B HIS 86 1 Y 16 B HIS 87 B HIS 87 1 Y 16 B HIS 88 B HIS 88 1 Y 17 A HIS 83 A HIS 83 1 Y 17 A HIS 84 A HIS 84 1 Y 17 A HIS 85 A HIS 85 1 Y 17 A HIS 86 A HIS 86 1 Y 17 A HIS 87 A HIS 87 1 Y 17 A HIS 88 A HIS 88 1 Y 17 B HIS 83 B HIS 83 1 Y 17 B HIS 84 B HIS 84 1 Y 17 B HIS 85 B HIS 85 1 Y 17 B HIS 86 B HIS 86 1 Y 17 B HIS 87 B HIS 87 1 Y 17 B HIS 88 B HIS 88 1 Y 18 A HIS 83 A HIS 83 1 Y 18 A HIS 84 A HIS 84 1 Y 18 A HIS 85 A HIS 85 1 Y 18 A HIS 86 A HIS 86 1 Y 18 A HIS 87 A HIS 87 1 Y 18 A HIS 88 A HIS 88 1 Y 18 B HIS 83 B HIS 83 1 Y 18 B HIS 84 B HIS 84 1 Y 18 B HIS 85 B HIS 85 1 Y 18 B HIS 86 B HIS 86 1 Y 18 B HIS 87 B HIS 87 1 Y 18 B HIS 88 B HIS 88 1 Y 19 A HIS 83 A HIS 83 1 Y 19 A HIS 84 A HIS 84 1 Y 19 A HIS 85 A HIS 85 1 Y 19 A HIS 86 A HIS 86 1 Y 19 A HIS 87 A HIS 87 1 Y 19 A HIS 88 A HIS 88 1 Y 19 B HIS 83 B HIS 83 1 Y 19 B HIS 84 B HIS 84 1 Y 19 B HIS 85 B HIS 85 1 Y 19 B HIS 86 B HIS 86 1 Y 19 B HIS 87 B HIS 87 1 Y 19 B HIS 88 B HIS 88 1 Y 20 A HIS 83 A HIS 83 1 Y 20 A HIS 84 A HIS 84 1 Y 20 A HIS 85 A HIS 85 1 Y 20 A HIS 86 A HIS 86 1 Y 20 A HIS 87 A HIS 87 1 Y 20 A HIS 88 A HIS 88 1 Y 20 B HIS 83 B HIS 83 1 Y 20 B HIS 84 B HIS 84 1 Y 20 B HIS 85 B HIS 85 1 Y 20 B HIS 86 B HIS 86 1 Y 20 B HIS 87 B HIS 87 1 Y 20 B HIS 88 B HIS 88 1 Y 1 A SER 8 -149.02 -43.92 1 A GLU 12 -171.82 149.22 1 A GLU 80 -142.43 25.99 1 A LEU 81 65.69 151.61 1 B SER 8 -139.67 -58.65 1 B ASP 79 -158.73 36.01 2 A ASN 11 -158.07 34.60 2 A SER 68 -65.41 95.51 2 A ASP 79 64.18 90.34 2 B LYS 10 -174.33 -177.75 2 B GLU 12 -173.25 73.21 2 B GLU 13 -69.67 -178.11 2 B ASN 55 54.13 15.63 2 B LYS 69 -60.93 -80.02 2 B ARG 78 65.94 -177.65 2 B ASP 79 56.91 79.31 3 A ARG 9 -98.25 32.78 3 A LYS 10 -109.63 -72.94 3 A ASN 11 -172.60 39.33 3 A ASN 55 51.83 18.88 3 A ARG 78 69.76 149.82 3 B SER 8 -176.79 -177.86 3 B ASN 11 -130.17 -56.26 3 B GLU 12 -179.71 -169.79 3 B GLU 13 -66.97 -178.38 3 B GLU 80 59.54 76.74 4 A LYS 10 -174.84 -169.02 4 A GLU 41 -58.18 109.13 4 A ASP 43 -59.80 105.47 4 B ARG 9 64.36 -175.04 4 B ASN 55 51.84 16.18 4 B ARG 78 -141.85 -50.43 4 B GLU 80 -97.73 37.65 5 A ARG 9 -63.19 94.30 5 A LYS 10 64.38 170.75 5 A GLU 12 -175.66 109.25 5 A ASN 55 50.42 19.61 5 A ARG 78 -141.95 -52.73 5 A LEU 81 62.58 84.27 5 B SER 8 77.44 93.68 5 B ARG 9 -176.16 -72.82 5 B SER 68 -55.46 107.57 5 B GLU 80 67.76 163.48 6 A GLU 12 -162.28 74.61 6 A ASN 55 51.73 18.67 6 A ARG 78 62.72 179.11 6 A LEU 81 -148.31 -63.51 6 B ARG 78 64.41 -178.23 6 B ASP 79 68.04 107.27 7 A ARG 9 -72.19 -169.24 7 A LYS 10 70.22 -166.17 7 A ASN 11 -93.55 46.50 7 A ASN 55 51.11 17.60 7 A ASP 79 64.90 173.17 7 B ARG 9 64.73 174.95 7 B ASN 11 -147.71 25.50 7 B SER 68 -55.03 105.25 8 A SER 8 -123.47 -168.85 8 A ARG 9 -93.72 37.20 8 A ASN 11 -146.53 22.61 8 A ARG 78 -112.48 53.24 8 A ASP 79 64.59 167.55 8 B ASN 11 -165.15 -41.90 8 B GLU 13 -76.33 -164.05 8 B ASN 55 55.63 13.69 8 B ARG 78 -158.64 -73.06 8 B LEU 81 -151.74 38.12 9 A LEU 81 -104.08 -62.02 9 B ARG 9 62.76 -171.91 9 B GLU 12 -91.20 42.60 9 B ASN 55 52.00 17.35 10 A SER 68 -58.17 104.50 10 A ARG 78 -66.46 89.91 10 B SER 8 179.46 136.79 10 B ARG 9 69.52 129.94 10 B LYS 10 72.68 -65.69 10 B ASN 55 52.05 18.52 10 B SER 68 -51.43 108.94 10 B ARG 78 -58.07 -75.64 10 B ASP 79 -172.06 -178.56 10 B GLU 80 -161.14 56.08 11 A SER 8 -168.19 -50.85 11 A LYS 10 -93.32 33.82 11 A ARG 78 -173.68 -43.66 11 A ASP 79 69.22 101.26 11 B ARG 9 64.19 177.42 11 B ASN 38 -129.77 -51.67 11 B LYS 69 -99.84 36.17 11 B ARG 78 -153.68 -58.74 12 A SER 8 68.19 176.94 12 A ARG 9 61.23 75.96 12 A LEU 81 63.64 75.84 12 B ARG 9 67.08 177.45 12 B ASN 11 -177.88 -39.34 12 B GLU 12 60.54 60.31 12 B ASN 55 74.49 -1.72 12 B SER 68 -64.53 95.90 12 B GLU 80 63.04 86.56 13 A ARG 9 62.81 -173.11 13 A GLU 12 65.64 160.18 13 A ASN 55 50.52 19.49 13 A ASP 79 62.93 -175.76 13 A GLU 80 -158.48 -45.79 13 B ASN 11 -166.45 68.01 14 A SER 8 -102.97 -147.54 14 A ARG 9 -66.41 -177.45 14 A ASN 11 -140.24 -39.19 14 A LEU 81 -123.65 -53.66 14 B ARG 9 61.81 -173.01 14 B ASN 11 -95.93 39.32 14 B ASN 38 -123.55 -57.60 14 B ARG 78 68.75 172.25 15 A GLU 12 58.94 84.31 15 A SER 68 -62.93 90.51 15 A ARG 78 -144.80 -48.47 15 A ASP 79 71.54 80.55 15 B SER 8 -105.85 -71.05 15 B GLU 80 73.26 -62.99 15 B LEU 81 70.43 130.69 16 A ARG 9 -57.29 103.64 16 A ASN 38 -122.93 -50.50 16 A SER 68 -54.24 109.42 16 A ARG 78 71.15 146.20 16 B SER 8 -169.74 34.17 16 B ARG 9 175.47 -177.64 16 B LYS 10 69.37 -74.27 16 B ASN 11 -158.88 28.28 16 B SER 68 -54.15 107.54 17 A ARG 9 64.42 -179.25 17 A ASN 55 53.19 17.24 17 A LYS 69 -99.76 38.85 17 A ARG 78 63.08 87.76 17 A ASP 79 -168.46 44.33 17 B GLU 12 64.35 167.14 17 B ASN 55 58.96 8.32 17 B LYS 69 -96.90 34.08 17 B ARG 78 -103.30 49.67 17 B ASP 79 62.05 88.08 17 B LEU 81 -99.53 44.64 18 A GLU 26 179.60 -179.63 18 A ARG 78 -141.82 31.83 18 B ARG 9 -69.97 97.48 18 B LYS 10 -146.52 -50.18 18 B ASN 11 -140.33 -52.66 18 B GLU 12 -176.04 -175.82 18 B GLU 13 -68.87 -173.58 18 B LYS 69 -94.87 34.97 18 B ARG 78 -120.63 -66.18 18 B LEU 81 -165.11 -52.68 19 A ARG 9 -68.51 95.52 19 A SER 68 -65.58 89.63 19 A LYS 69 -91.29 54.76 19 B ARG 9 77.20 -56.82 19 B ASN 11 -170.03 79.23 19 B GLU 12 -173.59 81.89 19 B GLU 26 179.92 172.83 19 B ASN 38 -121.65 -53.50 19 B SER 68 -56.70 104.32 19 B GLU 80 -136.38 -50.71 20 A GLU 12 -163.10 57.53 20 A ARG 78 -111.73 -81.65 20 A ASP 79 -151.96 37.49 20 B LYS 10 -137.22 -80.80 20 B ASN 11 -158.12 43.88 20 B ASP 79 72.31 144.57 20 B GLU 80 -165.28 -48.62 20 B LEU 81 68.43 136.94 Solution structure of the second PDZ domain from human zonula occludens-1: A dimeric form with 3D domain swapping 1 N N 1 N N A SER 31 A SER 31 HELX_P A GLY 37 A GLY 37 1 1 7 A SER 57 A SER 57 HELX_P A SER 68 A SER 68 1 2 12 B SER 31 B SER 31 HELX_P B GLY 37 B GLY 37 1 3 7 B SER 57 B SER 57 HELX_P B SER 68 B SER 68 1 4 12 CELL ADHESION ZO-1, dimer, domain swapping, TJP1, Cell junction, Membrane, Phosphorylation, SH3 domain, Tight junction, CELL ADHESION ZO1_HUMAN UNP 1 185 Q07157 TKVTLVKSRKNEEYGLRLASHIFVKEISQDSLAARDGNIQEGDVVLKINGTVTENMSLTDAKTLIERSKGKLKMVVQRDE 185 264 2JWE 1 80 Q07157 A 1 1 80 185 264 2JWE 1 80 Q07157 B 1 1 80 1 expression tag LEU 81 2JWE A Q07157 UNP 81 1 expression tag GLU 82 2JWE A Q07157 UNP 82 1 expression tag HIS 83 2JWE A Q07157 UNP 83 1 expression tag HIS 84 2JWE A Q07157 UNP 84 1 expression tag HIS 85 2JWE A Q07157 UNP 85 1 expression tag HIS 86 2JWE A Q07157 UNP 86 1 expression tag HIS 87 2JWE A Q07157 UNP 87 1 expression tag HIS 88 2JWE A Q07157 UNP 88 2 expression tag LEU 81 2JWE B Q07157 UNP 81 2 expression tag GLU 82 2JWE B Q07157 UNP 82 2 expression tag HIS 83 2JWE B Q07157 UNP 83 2 expression tag HIS 84 2JWE B Q07157 UNP 84 2 expression tag HIS 85 2JWE B Q07157 UNP 85 2 expression tag HIS 86 2JWE B Q07157 UNP 86 2 expression tag HIS 87 2JWE B Q07157 UNP 87 2 expression tag HIS 88 2JWE B Q07157 UNP 88 8 6 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 LYS 2 A LYS 2 A VAL 6 A VAL 6 B LYS 71 B LYS 71 B VAL 76 B VAL 76 B VAL 44 B VAL 44 B ILE 48 B ILE 48 B LEU 16 B LEU 16 B ILE 27 B ILE 27 A LEU 16 A LEU 16 A ILE 27 A ILE 27 A VAL 44 A VAL 44 A ILE 48 A ILE 48 A LYS 71 A LYS 71 A GLN 77 A GLN 77 B LYS 2 B LYS 2 B VAL 6 B VAL 6 A THR 51 A THR 51 A VAL 52 A VAL 52 A VAL 44 A VAL 44 A ILE 48 A ILE 48 A LEU 16 A LEU 16 A ILE 27 A ILE 27 B LEU 16 B LEU 16 B ILE 27 B ILE 27 B VAL 44 B VAL 44 B ILE 48 B ILE 48 B THR 51 B THR 51 B VAL 52 B VAL 52