0.017735 0.000000 0.000000 0.000000 0.011787 0.000000 0.000000 0.000000 0.006686 0.00000 0.00000 0.00000 3.54356 2.42580 25.62398 1.50364 0.0 2-Gaussian fit: Grosse-Kunstleve RW, Sauter NK, Adams PD: Newsletter of the IUCr Commission on Crystallographic Computing 2004, 3, 22-31. 4.01032 2.96436 19.97189 1.75589 0.0 2-Gaussian fit: Grosse-Kunstleve RW, Sauter NK, Adams PD: Newsletter of the IUCr Commission on Crystallographic Computing 2004, 3, 22-31. 4.49882 3.47563 15.80542 1.70748 0.0 2-Gaussian fit: Grosse-Kunstleve RW, Sauter NK, Adams PD: Newsletter of the IUCr Commission on Crystallographic Computing 2004, 3, 22-31. 0000-0001-8039-6823 Kratochvil, H.T. Thomaston, J.L. Liu, L. DeGrado, W.F. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 120 90.000 90.000 90.000 56.385 84.837 149.557 715411.025 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C16 H34 O5 306.438 (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE non-polymer C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C2 H5 N O2 75.067 y GLYCINE 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 C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN 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 O 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 C N 58 N C N 59 N C N 60 N C N 61 N C N 62 N C N 63 N C N 64 N C N 65 N O N 66 N C N 67 N C N 68 N O N 69 N C N 70 N C N 71 N O N 72 N C N 73 N C N 74 N O N 75 N C N 76 N C N 77 N O N 78 N H N 79 N H N 80 N H 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 H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N H N 94 N H N 95 N H N 96 N H N 97 N H 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 H N 109 N H N 110 N H N 111 N H N 112 N N N 113 S C N 114 N C N 115 N O N 116 N C N 117 N C N 118 N C N 119 N O N 120 N N N 121 N O N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N H N 128 N H N 129 N H N 130 N H N 131 N H N 132 N N N 133 N C N 134 N C N 135 N O N 136 N O N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N N N 143 S C N 144 N C N 145 N O N 146 S C N 147 N C N 148 N C N 149 N C N 150 N O 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 H N 163 N H N 164 N N N 165 S C N 166 N C N 167 N O N 168 N C N 169 N C N 170 N C N 171 N C N 172 N O 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 H N 185 N H N 186 N N N 187 S C N 188 N C N 189 N O N 190 N C N 191 N C N 192 N C N 193 N C N 194 N N N 195 N O 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 H N 210 N H N 211 N N N 212 S C N 213 N C N 214 N O N 215 N C Y 216 N C Y 217 N C Y 218 N C Y 219 N C Y 220 N C Y 221 N C N 222 N O 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 H N 234 N N N 235 S C N 236 N C N 237 N O N 238 N C N 239 N O N 240 N O 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 N N 249 S C N 250 N C N 251 N O N 252 N C Y 253 N C Y 254 N C Y 255 N C Y 256 N N Y 257 N C Y 258 N C Y 259 N C Y 260 N C Y 261 N C 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 H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N N N 276 S C N 277 N C N 278 N O N 279 N C N 280 N C N 281 N C N 282 N O 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 H N 291 N H N 292 N H N 293 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 sing 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 sing 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 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 sing 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 sing 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 sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N doub 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 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 doub 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 doub 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 sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N doub 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 sing N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N doub 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 doub N 209 N sing N 210 N sing N 211 N sing N 212 N sing Y 213 N doub Y 214 N sing Y 215 N sing N 216 N sing Y 217 N doub N 218 N sing Y 219 N doub N 220 N sing Y 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 sing N 229 N sing N 230 N sing N 231 N doub 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 sing N 244 N doub N 245 N sing N 246 N sing N 247 N sing N 248 N sing Y 249 N doub Y 250 N sing Y 251 N sing N 252 N sing Y 253 N doub Y 254 N sing Y 255 N sing N 256 N sing Y 257 N sing Y 258 N doub N 259 N sing Y 260 N doub N 261 N sing Y 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 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 UK Nat.Chem. 1755-4349 15 1012 1021 10.1038/s41557-023-01210-4 37308712 Transient water wires mediate selective proton transport in designed channel proteins. 2023 10.2210/pdb7udy/pdb pdb_00007udy 100 1 N PIXEL 2020-03-12 DECTRIS PILATUS 6M Si(111) SINGLE WAVELENGTH M x-ray 1 1.03318 1.0 23-ID-D APS 1.03318 SYNCHROTRON APS BEAMLINE 23-ID-D 3045.830 Designed channel QLLL 15 syn polymer 306.438 (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE 3 syn non-polymer no no DSQKWIVFLLFLIVLLLLAIVFLLRG DSQKWIVFLLFLIVLLLLAIVFLLRG A,B,C,D,E,F,G,H,I,J,K,L,M,N,O 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 1 1.96 37.16 LIPIDIC CUBIC PHASE 0.22 M sodium citrate, 0.1 M Tris, pH 8.0, 35% v/v PEG400 293.15 citation citation_author citation citation_author chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Database references Database references Data collection Refinement description 1 0 2022-04-06 1 1 2023-06-28 1 2 2023-07-19 1 3 2023-10-25 _citation.country _citation.journal_abbrev _citation.journal_id_CSD _citation.journal_id_ISSN _citation.pdbx_database_id_DOI _citation.pdbx_database_id_PubMed _citation.title _citation.year _citation.journal_volume _citation.page_first _citation.page_last _citation_author.identifier_ORCID United States National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) K99GM138753 United States National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) R35GM122603 United States National Science Foundation (NSF, United States) CHE1709506 United States Air Force Office of Scientific Research FA9550-19-1-0331 william.degrado@ucsf.edu 0000-0003-4745-263X William DeGrado F principal investigator/group leader N RCSB Y RCSB 2022-03-20 REL REL C8E (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE 32630 synthetic construct sample 1 26 N 6MCT PDB entry 6MCT PDB experimental model C8E 102 2 C8E C8E 101 C C8E 101 2 C8E C8E 101 D C8E 103 2 C8E C8E 101 G n 1 1 A SER 2 n 2 SER 2 A GLN 3 n 3 GLN 3 A LYS 4 n 4 LYS 4 A TRP 5 n 5 TRP 5 A ILE 6 n 6 ILE 6 A VAL 7 n 7 VAL 7 A PHE 8 n 8 PHE 8 A LEU 9 n 9 LEU 9 A LEU 10 n 10 LEU 10 A PHE 11 n 11 PHE 11 A LEU 12 n 12 LEU 12 A ILE 13 n 13 ILE 13 A VAL 14 n 14 VAL 14 A LEU 15 n 15 LEU 15 A LEU 16 n 16 LEU 16 A LEU 17 n 17 LEU 17 A LEU 18 n 18 LEU 18 A ALA 19 n 19 ALA 19 A ILE 20 n 20 ILE 20 A VAL 21 n 21 VAL 21 A PHE 22 n 22 PHE 22 A LEU 23 n 23 LEU 23 A LEU 24 n 24 LEU 24 A ARG 25 n 25 ARG 25 A n 26 26 A ASP 1 n 1 ASP 1 B SER 2 n 2 SER 2 B GLN 3 n 3 GLN 3 B LYS 4 n 4 LYS 4 B TRP 5 n 5 TRP 5 B ILE 6 n 6 ILE 6 B VAL 7 n 7 VAL 7 B PHE 8 n 8 PHE 8 B LEU 9 n 9 LEU 9 B LEU 10 n 10 LEU 10 B PHE 11 n 11 PHE 11 B LEU 12 n 12 LEU 12 B ILE 13 n 13 ILE 13 B VAL 14 n 14 VAL 14 B LEU 15 n 15 LEU 15 B LEU 16 n 16 LEU 16 B LEU 17 n 17 LEU 17 B LEU 18 n 18 LEU 18 B ALA 19 n 19 ALA 19 B ILE 20 n 20 ILE 20 B VAL 21 n 21 VAL 21 B PHE 22 n 22 PHE 22 B LEU 23 n 23 LEU 23 B LEU 24 n 24 LEU 24 B ARG 25 n 25 ARG 25 B GLY 26 n 26 GLY 26 B ASP 1 n 1 ASP 1 C SER 2 n 2 SER 2 C GLN 3 n 3 GLN 3 C LYS 4 n 4 LYS 4 C TRP 5 n 5 TRP 5 C ILE 6 n 6 ILE 6 C VAL 7 n 7 VAL 7 C PHE 8 n 8 PHE 8 C LEU 9 n 9 LEU 9 C LEU 10 n 10 LEU 10 C PHE 11 n 11 PHE 11 C LEU 12 n 12 LEU 12 C ILE 13 n 13 ILE 13 C VAL 14 n 14 VAL 14 C LEU 15 n 15 LEU 15 C LEU 16 n 16 LEU 16 C LEU 17 n 17 LEU 17 C LEU 18 n 18 LEU 18 C ALA 19 n 19 ALA 19 C ILE 20 n 20 ILE 20 C VAL 21 n 21 VAL 21 C PHE 22 n 22 PHE 22 C LEU 23 n 23 LEU 23 C LEU 24 n 24 LEU 24 C ARG 25 n 25 ARG 25 C n 26 26 C ASP 1 n 1 ASP 1 D SER 2 n 2 SER 2 D GLN 3 n 3 GLN 3 D LYS 4 n 4 LYS 4 D TRP 5 n 5 TRP 5 D ILE 6 n 6 ILE 6 D VAL 7 n 7 VAL 7 D PHE 8 n 8 PHE 8 D LEU 9 n 9 LEU 9 D LEU 10 n 10 LEU 10 D PHE 11 n 11 PHE 11 D LEU 12 n 12 LEU 12 D ILE 13 n 13 ILE 13 D VAL 14 n 14 VAL 14 D LEU 15 n 15 LEU 15 D LEU 16 n 16 LEU 16 D LEU 17 n 17 LEU 17 D LEU 18 n 18 LEU 18 D ALA 19 n 19 ALA 19 D ILE 20 n 20 ILE 20 D VAL 21 n 21 VAL 21 D PHE 22 n 22 PHE 22 D LEU 23 n 23 LEU 23 D LEU 24 n 24 LEU 24 D ARG 25 n 25 ARG 25 D GLY 26 n 26 GLY 26 D ASP 1 n 1 ASP 1 E SER 2 n 2 SER 2 E GLN 3 n 3 GLN 3 E LYS 4 n 4 LYS 4 E TRP 5 n 5 TRP 5 E ILE 6 n 6 ILE 6 E VAL 7 n 7 VAL 7 E PHE 8 n 8 PHE 8 E LEU 9 n 9 LEU 9 E LEU 10 n 10 LEU 10 E PHE 11 n 11 PHE 11 E LEU 12 n 12 LEU 12 E ILE 13 n 13 ILE 13 E VAL 14 n 14 VAL 14 E LEU 15 n 15 LEU 15 E LEU 16 n 16 LEU 16 E LEU 17 n 17 LEU 17 E LEU 18 n 18 LEU 18 E ALA 19 n 19 ALA 19 E ILE 20 n 20 ILE 20 E VAL 21 n 21 VAL 21 E PHE 22 n 22 PHE 22 E LEU 23 n 23 LEU 23 E LEU 24 n 24 LEU 24 E ARG 25 n 25 ARG 25 E n 26 26 E ASP 1 n 1 ASP 1 F SER 2 n 2 SER 2 F GLN 3 n 3 GLN 3 F LYS 4 n 4 LYS 4 F TRP 5 n 5 TRP 5 F ILE 6 n 6 ILE 6 F VAL 7 n 7 VAL 7 F PHE 8 n 8 PHE 8 F LEU 9 n 9 LEU 9 F LEU 10 n 10 LEU 10 F PHE 11 n 11 PHE 11 F LEU 12 n 12 LEU 12 F ILE 13 n 13 ILE 13 F VAL 14 n 14 VAL 14 F LEU 15 n 15 LEU 15 F LEU 16 n 16 LEU 16 F LEU 17 n 17 LEU 17 F LEU 18 n 18 LEU 18 F ALA 19 n 19 ALA 19 F ILE 20 n 20 ILE 20 F VAL 21 n 21 VAL 21 F PHE 22 n 22 PHE 22 F LEU 23 n 23 LEU 23 F LEU 24 n 24 LEU 24 F ARG 25 n 25 ARG 25 F n 26 26 F ASP 1 n 1 ASP 1 G SER 2 n 2 SER 2 G GLN 3 n 3 GLN 3 G LYS 4 n 4 LYS 4 G TRP 5 n 5 TRP 5 G ILE 6 n 6 ILE 6 G VAL 7 n 7 VAL 7 G PHE 8 n 8 PHE 8 G LEU 9 n 9 LEU 9 G LEU 10 n 10 LEU 10 G PHE 11 n 11 PHE 11 G LEU 12 n 12 LEU 12 G ILE 13 n 13 ILE 13 G VAL 14 n 14 VAL 14 G LEU 15 n 15 LEU 15 G LEU 16 n 16 LEU 16 G LEU 17 n 17 LEU 17 G LEU 18 n 18 LEU 18 G ALA 19 n 19 ALA 19 G ILE 20 n 20 ILE 20 G VAL 21 n 21 VAL 21 G PHE 22 n 22 PHE 22 G LEU 23 n 23 LEU 23 G LEU 24 n 24 LEU 24 G ARG 25 n 25 ARG 25 G n 26 26 G ASP 1 n 1 ASP 1 H SER 2 n 2 SER 2 H GLN 3 n 3 GLN 3 H LYS 4 n 4 LYS 4 H TRP 5 n 5 TRP 5 H ILE 6 n 6 ILE 6 H VAL 7 n 7 VAL 7 H PHE 8 n 8 PHE 8 H LEU 9 n 9 LEU 9 H LEU 10 n 10 LEU 10 H PHE 11 n 11 PHE 11 H LEU 12 n 12 LEU 12 H ILE 13 n 13 ILE 13 H VAL 14 n 14 VAL 14 H LEU 15 n 15 LEU 15 H LEU 16 n 16 LEU 16 H LEU 17 n 17 LEU 17 H LEU 18 n 18 LEU 18 H ALA 19 n 19 ALA 19 H ILE 20 n 20 ILE 20 H VAL 21 n 21 VAL 21 H PHE 22 n 22 PHE 22 H LEU 23 n 23 LEU 23 H LEU 24 n 24 LEU 24 H ARG 25 n 25 ARG 25 H n 26 26 H ASP 1 n 1 ASP 1 I SER 2 n 2 SER 2 I GLN 3 n 3 GLN 3 I LYS 4 n 4 LYS 4 I TRP 5 n 5 TRP 5 I ILE 6 n 6 ILE 6 I VAL 7 n 7 VAL 7 I PHE 8 n 8 PHE 8 I LEU 9 n 9 LEU 9 I LEU 10 n 10 LEU 10 I PHE 11 n 11 PHE 11 I LEU 12 n 12 LEU 12 I ILE 13 n 13 ILE 13 I VAL 14 n 14 VAL 14 I LEU 15 n 15 LEU 15 I LEU 16 n 16 LEU 16 I LEU 17 n 17 LEU 17 I LEU 18 n 18 LEU 18 I ALA 19 n 19 ALA 19 I ILE 20 n 20 ILE 20 I VAL 21 n 21 VAL 21 I PHE 22 n 22 PHE 22 I LEU 23 n 23 LEU 23 I LEU 24 n 24 LEU 24 I ARG 25 n 25 ARG 25 I n 26 26 I ASP 1 n 1 ASP 1 J SER 2 n 2 SER 2 J GLN 3 n 3 GLN 3 J LYS 4 n 4 LYS 4 J TRP 5 n 5 TRP 5 J ILE 6 n 6 ILE 6 J VAL 7 n 7 VAL 7 J PHE 8 n 8 PHE 8 J LEU 9 n 9 LEU 9 J LEU 10 n 10 LEU 10 J PHE 11 n 11 PHE 11 J LEU 12 n 12 LEU 12 J ILE 13 n 13 ILE 13 J VAL 14 n 14 VAL 14 J LEU 15 n 15 LEU 15 J LEU 16 n 16 LEU 16 J LEU 17 n 17 LEU 17 J LEU 18 n 18 LEU 18 J ALA 19 n 19 ALA 19 J ILE 20 n 20 ILE 20 J VAL 21 n 21 VAL 21 J PHE 22 n 22 PHE 22 J LEU 23 n 23 LEU 23 J LEU 24 n 24 LEU 24 J ARG 25 n 25 ARG 25 J n 26 26 J ASP 1 n 1 ASP 1 K SER 2 n 2 SER 2 K GLN 3 n 3 GLN 3 K LYS 4 n 4 LYS 4 K TRP 5 n 5 TRP 5 K ILE 6 n 6 ILE 6 K VAL 7 n 7 VAL 7 K PHE 8 n 8 PHE 8 K LEU 9 n 9 LEU 9 K LEU 10 n 10 LEU 10 K PHE 11 n 11 PHE 11 K LEU 12 n 12 LEU 12 K ILE 13 n 13 ILE 13 K VAL 14 n 14 VAL 14 K LEU 15 n 15 LEU 15 K LEU 16 n 16 LEU 16 K LEU 17 n 17 LEU 17 K LEU 18 n 18 LEU 18 K ALA 19 n 19 ALA 19 K ILE 20 n 20 ILE 20 K VAL 21 n 21 VAL 21 K PHE 22 n 22 PHE 22 K LEU 23 n 23 LEU 23 K LEU 24 n 24 LEU 24 K ARG 25 n 25 ARG 25 K n 26 26 K ASP 1 n 1 ASP 1 L SER 2 n 2 SER 2 L GLN 3 n 3 GLN 3 L LYS 4 n 4 LYS 4 L TRP 5 n 5 TRP 5 L ILE 6 n 6 ILE 6 L VAL 7 n 7 VAL 7 L PHE 8 n 8 PHE 8 L LEU 9 n 9 LEU 9 L LEU 10 n 10 LEU 10 L PHE 11 n 11 PHE 11 L LEU 12 n 12 LEU 12 L ILE 13 n 13 ILE 13 L VAL 14 n 14 VAL 14 L LEU 15 n 15 LEU 15 L LEU 16 n 16 LEU 16 L LEU 17 n 17 LEU 17 L LEU 18 n 18 LEU 18 L ALA 19 n 19 ALA 19 L ILE 20 n 20 ILE 20 L VAL 21 n 21 VAL 21 L PHE 22 n 22 PHE 22 L LEU 23 n 23 LEU 23 L LEU 24 n 24 LEU 24 L ARG 25 n 25 ARG 25 L GLY 26 n 26 GLY 26 L ASP 1 n 1 ASP 1 M SER 2 n 2 SER 2 M GLN 3 n 3 GLN 3 M LYS 4 n 4 LYS 4 M TRP 5 n 5 TRP 5 M ILE 6 n 6 ILE 6 M VAL 7 n 7 VAL 7 M PHE 8 n 8 PHE 8 M LEU 9 n 9 LEU 9 M LEU 10 n 10 LEU 10 M PHE 11 n 11 PHE 11 M LEU 12 n 12 LEU 12 M ILE 13 n 13 ILE 13 M VAL 14 n 14 VAL 14 M LEU 15 n 15 LEU 15 M LEU 16 n 16 LEU 16 M LEU 17 n 17 LEU 17 M LEU 18 n 18 LEU 18 M ALA 19 n 19 ALA 19 M ILE 20 n 20 ILE 20 M VAL 21 n 21 VAL 21 M PHE 22 n 22 PHE 22 M LEU 23 n 23 LEU 23 M LEU 24 n 24 LEU 24 M ARG 25 n 25 ARG 25 M n 26 26 M ASP 1 n 1 ASP 1 N SER 2 n 2 SER 2 N GLN 3 n 3 GLN 3 N LYS 4 n 4 LYS 4 N TRP 5 n 5 TRP 5 N ILE 6 n 6 ILE 6 N VAL 7 n 7 VAL 7 N PHE 8 n 8 PHE 8 N LEU 9 n 9 LEU 9 N LEU 10 n 10 LEU 10 N PHE 11 n 11 PHE 11 N LEU 12 n 12 LEU 12 N ILE 13 n 13 ILE 13 N VAL 14 n 14 VAL 14 N LEU 15 n 15 LEU 15 N LEU 16 n 16 LEU 16 N LEU 17 n 17 LEU 17 N LEU 18 n 18 LEU 18 N ALA 19 n 19 ALA 19 N ILE 20 n 20 ILE 20 N VAL 21 n 21 VAL 21 N PHE 22 n 22 PHE 22 N LEU 23 n 23 LEU 23 N LEU 24 n 24 LEU 24 N ARG 25 n 25 ARG 25 N GLY 26 n 26 GLY 26 N ASP 1 n 1 ASP 1 O SER 2 n 2 SER 2 O GLN 3 n 3 GLN 3 O LYS 4 n 4 LYS 4 O TRP 5 n 5 TRP 5 O ILE 6 n 6 ILE 6 O VAL 7 n 7 VAL 7 O PHE 8 n 8 PHE 8 O LEU 9 n 9 LEU 9 O LEU 10 n 10 LEU 10 O PHE 11 n 11 PHE 11 O LEU 12 n 12 LEU 12 O ILE 13 n 13 ILE 13 O VAL 14 n 14 VAL 14 O LEU 15 n 15 LEU 15 O LEU 16 n 16 LEU 16 O LEU 17 n 17 LEU 17 O LEU 18 n 18 LEU 18 O ALA 19 n 19 ALA 19 O ILE 20 n 20 ILE 20 O VAL 21 n 21 VAL 21 O PHE 22 n 22 PHE 22 O LEU 23 n 23 LEU 23 O LEU 24 n 24 LEU 24 O ARG 25 n 25 ARG 25 O n 26 26 O 3.56572847376 -1.10634855359 -1.61298004062 6.65465544478 3.39223489655 2.584705168 -0.356129533428 0.351365514338 -0.0509573640268 -0.131643392801 0.676897345847 -0.596315563186 -0.0430360039036 0.373632973807 -0.361326746288 0.631943142621 -0.0551878471172 -0.025027127093 0.596394293108 -0.00630182084659 0.777489726823 refined -5.04382095675 23.4322332527 -19.9282165256 X-RAY DIFFRACTION 7.19996065943 0.16408853866 1.23022793485 0.533533097199 -1.30105752382 3.5629226207 0.602374865425 0.552765393029 -0.485221447309 -1.13936526428 -0.33725667381 -2.78081381989 0.0827395296431 0.416114716667 -1.44109066209 0.484973280393 0.000738794133087 0.0781622749088 0.641262806859 -0.0460251103999 0.686826938186 refined -6.77580986601 23.613372056 -29.8025470743 X-RAY DIFFRACTION 8.91756312458 1.96296294919 1.77779022975 8.58651319474 1.85240264007 4.71482513496 -0.615976321202 0.840104674341 0.553833831372 -1.14708959578 1.19239138167 0.756813097355 -0.321431617469 0.179056616834 -0.299307953214 0.59186675273 -0.0286858870167 -0.000965498554451 0.477825894902 0.0228136930565 0.667150828154 refined -16.1927742681 25.0393491084 -31.0607150331 X-RAY DIFFRACTION 0.421702097627 -0.105049301662 0.307973151097 0.776928018376 0.531883648473 0.70096558309 0.0270448824064 0.0905221284431 0.851342179155 -1.05114330559 0.0116398656216 0.0922131549513 -0.0903474285129 0.113662156913 -0.208530782897 0.400364711843 -0.0431713740547 0.0897160802154 -0.380855419931 0.105660811747 1.03497365072 refined -20.814598608 24.0762941117 -21.8351566219 X-RAY DIFFRACTION 8.24022399672 0.101217650851 1.29806809125 8.72053849558 -2.18985473425 9.17069453674 0.267245448527 -0.024163652554 0.449551491828 0.921417550201 0.0302506513562 -0.185300569855 -0.623652120895 0.0131598113091 -0.507693987786 0.569340001191 -0.000749702271355 0.0299772301944 0.510822328004 0.0325564066656 0.621936138442 refined -13.9663225407 24.7762125115 -15.1193969622 X-RAY DIFFRACTION 0.235414152181 0.375651212486 0.893769254596 2.35694628013 0.849515173905 4.65741012778 0.273691050155 -0.0222558970459 -0.0149916150945 -0.00600322330566 -0.188616103387 -0.963007482746 0.749391413203 0.836905462425 -3.39949789567 0.32380333127 -0.0474128197948 0.0610804552287 0.265690698813 -0.122258556001 0.793745740433 refined 9.35530458781 22.0173970087 -1.34818744373 X-RAY DIFFRACTION 7.46948345473 0.863810168209 -0.736859208208 2.88343007748 0.990992166822 7.66122395439 -0.400902317212 0.539990232321 0.626065468272 -1.5913010984 1.17725982749 -0.1378793523 -0.637154561942 0.464574214454 -0.600529318102 0.562201535896 -0.0249827298223 0.0246081715559 0.498192875557 -0.0196037708531 0.772079912842 refined 3.05529850828 24.363636604 -7.86223597592 X-RAY DIFFRACTION 0.804313893331 -0.40777407053 -1.09455812426 0.186555680548 0.535627529661 1.58675592522 0.0467199311339 0.485423213059 0.780548514022 -0.0844789926094 -0.827749623976 0.436312432855 -0.973334076679 -0.512433618959 -2.05471299631 0.646818849926 0.0495652015065 -0.194202894 0.374966582222 0.0140847870155 0.904034299939 refined -6.43324823484 22.708268147 -3.60985826751 X-RAY DIFFRACTION 1.56398099716 2.3117136787 0.148186936888 3.77278207832 -0.945606006977 4.17353878205 -0.0961467087437 0.316541922158 0.594674015286 0.989834707994 -0.0465220156872 0.828688723821 -0.277473379618 -0.712120378527 -0.22124466592 0.513553886969 0.014315127463 0.0520439258451 0.406007460882 -0.0148479833675 0.865035023746 refined -5.56945078641 22.5549190035 5.68499813 X-RAY DIFFRACTION 0.153849561723 -0.182986933502 0.209923303112 0.232326388192 -0.213763528326 0.207570305741 0.212178434413 0.0647490733739 0.499319484275 -0.137318137837 0.249864036356 -0.420088074622 -0.0800042480961 0.256414063671 0.66157582934 0.342875308752 -0.0074371121439 0.0255896539841 0.111889874613 -0.212919051776 0.77643463051 refined 4.34551971941 22.2579228351 7.95249286923 X-RAY DIFFRACTION 4.80763357956 1.91803732502 0.2454850464 2.00355892717 -0.387395857689 5.61872967152 -0.179430336733 0.143255657208 -1.2008494233 -2.07628802498 0.268615171057 -0.520127798718 0.846859027505 -0.466955715912 -0.0194650349951 0.515495215406 -0.00837677175407 -0.052259947707 0.45081590874 0.053600912277 0.63366252518 refined 13.0346727517 21.4159923072 -31.862960623 X-RAY DIFFRACTION 6.74721338753 -1.76507389253 -1.61189876957 8.59513525217 1.37493964772 4.08784754748 -0.0762269895957 -0.452371212529 -0.415822950751 -0.0401924285141 -0.249611792363 -0.413557377295 0.0866424916787 -0.21313536734 -0.0710467148305 0.509485374813 0.014930079869 0.0419317306524 0.455251747796 0.0854016299647 0.620650941662 refined 22.5299694 21.4316813896 -28.6912074075 X-RAY DIFFRACTION 6.4558627634 -0.667531286477 -1.12564277432 9.79067498162 2.15541061183 3.69166088697 -0.0918205198478 -0.48749068539 0.0606782895316 0.461058294222 -0.0193983151534 0.510802097006 -0.30698608334 -0.0654116319925 0.0243539490125 0.383093036514 0.0340387693135 -0.0525553573142 0.333318557265 0.089935182817 0.58804199981 refined 22.0312083979 21.4740201658 -18.5789912875 X-RAY DIFFRACTION 1.23538770658 -2.52925358457 1.51632578204 9.17615946043 -3.06782860942 1.90010697782 -0.32119288693 0.49500640869 0.274995582521 2.03345845877 0.367663309087 0.991523683083 -0.784376129014 -0.0952396300518 0.298645193697 0.39347476225 0.0691282089843 0.120456485647 0.397819960101 0.207872356226 0.687705737712 refined 12.0729397775 21.6944412634 -15.9596729847 X-RAY DIFFRACTION 0.475512902443 0.790530140614 0.944722447808 1.57748803061 1.99470139992 2.65130171467 -0.291321369459 0.277315089073 -0.902517229908 0.764153484221 0.370568525238 1.67511913929 0.540173928056 -0.157635641584 -0.630775966082 0.39826424939 0.0150948181884 0.0903401818852 0.357881485308 0.187973785598 1.00347944028 refined 7.02873035225 21.1695689191 -24.0914519134 X-RAY DIFFRACTION A 2 A 1 A 25 A 24 X-RAY DIFFRACTION 1 chain A B 1 B 1 B 26 B 26 X-RAY DIFFRACTION 2 chain B C 1 C 1 C 25 C 25 X-RAY DIFFRACTION 3 chain C D 1 D 1 D 26 D 26 X-RAY DIFFRACTION 4 chain D E 1 E 1 E 25 E 25 X-RAY DIFFRACTION 5 chain E F 1 F 1 F 25 F 25 X-RAY DIFFRACTION 6 chain F G 1 G 1 G 25 G 25 X-RAY DIFFRACTION 7 chain G H 1 H 1 H 25 H 25 X-RAY DIFFRACTION 8 chain H I 1 I 1 I 25 I 25 X-RAY DIFFRACTION 9 chain I J 1 J 1 J 25 J 25 X-RAY DIFFRACTION 10 chain J K 1 K 1 K 25 K 25 X-RAY DIFFRACTION 11 chain K L 1 L 1 L 26 L 26 X-RAY DIFFRACTION 12 chain L M 1 M 1 M 26 M 26 X-RAY DIFFRACTION 13 chain M N 1 N 1 N 26 N 26 X-RAY DIFFRACTION 14 chain N O 1 O 1 O 25 O 25 X-RAY DIFFRACTION 15 chain O author_and_software_defined_assembly PISA 5 pentameric author_and_software_defined_assembly PISA 5 pentameric author_and_software_defined_assembly PISA 5 pentameric SDS PAGE (gel electrophoresis) none 6410 -82 7910 5840 -83 7190 6440 -84 7370 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 1 A CG LYS 4 A CG LYS 4 1 Y 1 A CD LYS 4 A CD LYS 4 1 Y 1 A CE LYS 4 A CE LYS 4 1 Y 1 A NZ LYS 4 A NZ LYS 4 1 Y 1 A CG ARG 25 A CG ARG 25 1 Y 1 A CD ARG 25 A CD ARG 25 1 Y 1 A NE ARG 25 A NE ARG 25 1 Y 1 A CZ ARG 25 A CZ ARG 25 1 Y 1 A NH1 ARG 25 A NH1 ARG 25 1 Y 1 A NH2 ARG 25 A NH2 ARG 25 1 Y 1 B CG ASP 1 B CG ASP 1 1 Y 1 B OD1 ASP 1 B OD1 ASP 1 1 Y 1 B OD2 ASP 1 B OD2 ASP 1 1 Y 1 B CG LYS 4 B CG LYS 4 1 Y 1 B CD LYS 4 B CD LYS 4 1 Y 1 B CE LYS 4 B CE LYS 4 1 Y 1 B NZ LYS 4 B NZ LYS 4 1 Y 1 B CG PHE 22 B CG PHE 22 1 Y 1 B CD1 PHE 22 B CD1 PHE 22 1 Y 1 B CD2 PHE 22 B CD2 PHE 22 1 Y 1 B CE1 PHE 22 B CE1 PHE 22 1 Y 1 B CE2 PHE 22 B CE2 PHE 22 1 Y 1 B CZ PHE 22 B CZ PHE 22 1 Y 1 C CG LYS 4 C CG LYS 4 1 Y 1 C CD LYS 4 C CD LYS 4 1 Y 1 C CE LYS 4 C CE LYS 4 1 Y 1 C NZ LYS 4 C NZ LYS 4 1 Y 1 C CG ARG 25 C CG ARG 25 1 Y 1 C CD ARG 25 C CD ARG 25 1 Y 1 C NE ARG 25 C NE ARG 25 1 Y 1 C CZ ARG 25 C CZ ARG 25 1 Y 1 C NH1 ARG 25 C NH1 ARG 25 1 Y 1 C NH2 ARG 25 C NH2 ARG 25 1 Y 1 D CG LYS 4 D CG LYS 4 1 Y 1 D CD LYS 4 D CD LYS 4 1 Y 1 D CE LYS 4 D CE LYS 4 1 Y 1 D NZ LYS 4 D NZ LYS 4 1 Y 1 E CD LYS 4 E CD LYS 4 1 Y 1 E CE LYS 4 E CE LYS 4 1 Y 1 E NZ LYS 4 E NZ LYS 4 1 Y 1 E CG ARG 25 E CG ARG 25 1 Y 1 E CD ARG 25 E CD ARG 25 1 Y 1 E NE ARG 25 E NE ARG 25 1 Y 1 E CZ ARG 25 E CZ ARG 25 1 Y 1 E NH1 ARG 25 E NH1 ARG 25 1 Y 1 E NH2 ARG 25 E NH2 ARG 25 1 Y 1 F CG ASP 1 F CG ASP 1 1 Y 1 F OD1 ASP 1 F OD1 ASP 1 1 Y 1 F OD2 ASP 1 F OD2 ASP 1 1 Y 1 F CG LYS 4 F CG LYS 4 1 Y 1 F CD LYS 4 F CD LYS 4 1 Y 1 F CE LYS 4 F CE LYS 4 1 Y 1 F NZ LYS 4 F NZ LYS 4 1 Y 1 G CG LYS 4 G CG LYS 4 1 Y 1 G CD LYS 4 G CD LYS 4 1 Y 1 G CE LYS 4 G CE LYS 4 1 Y 1 G NZ LYS 4 G NZ LYS 4 1 Y 1 G CG ARG 25 G CG ARG 25 1 Y 1 G CD ARG 25 G CD ARG 25 1 Y 1 G NE ARG 25 G NE ARG 25 1 Y 1 G CZ ARG 25 G CZ ARG 25 1 Y 1 G NH1 ARG 25 G NH1 ARG 25 1 Y 1 G NH2 ARG 25 G NH2 ARG 25 1 Y 1 H CG ASP 1 H CG ASP 1 1 Y 1 H OD1 ASP 1 H OD1 ASP 1 1 Y 1 H OD2 ASP 1 H OD2 ASP 1 1 Y 1 H CG LYS 4 H CG LYS 4 1 Y 1 H CD LYS 4 H CD LYS 4 1 Y 1 H CE LYS 4 H CE LYS 4 1 Y 1 H NZ LYS 4 H NZ LYS 4 1 Y 1 H CG ARG 25 H CG ARG 25 1 Y 1 H CD ARG 25 H CD ARG 25 1 Y 1 H NE ARG 25 H NE ARG 25 1 Y 1 H CZ ARG 25 H CZ ARG 25 1 Y 1 H NH1 ARG 25 H NH1 ARG 25 1 Y 1 H NH2 ARG 25 H NH2 ARG 25 1 Y 1 I CG ASP 1 I CG ASP 1 1 Y 1 I OD1 ASP 1 I OD1 ASP 1 1 Y 1 I OD2 ASP 1 I OD2 ASP 1 1 Y 1 I CG LYS 4 I CG LYS 4 1 Y 1 I CD LYS 4 I CD LYS 4 1 Y 1 I CE LYS 4 I CE LYS 4 1 Y 1 I NZ LYS 4 I NZ LYS 4 1 Y 1 I CD1 PHE 11 I CD1 PHE 11 1 Y 1 I CD2 PHE 11 I CD2 PHE 11 1 Y 1 I CE1 PHE 11 I CE1 PHE 11 1 Y 1 I CE2 PHE 11 I CE2 PHE 11 1 Y 1 I CZ PHE 11 I CZ PHE 11 1 Y 1 I CG ARG 25 I CG ARG 25 1 Y 1 I CD ARG 25 I CD ARG 25 1 Y 1 I NE ARG 25 I NE ARG 25 1 Y 1 I CZ ARG 25 I CZ ARG 25 1 Y 1 I NH1 ARG 25 I NH1 ARG 25 1 Y 1 I NH2 ARG 25 I NH2 ARG 25 1 Y 1 J CG LYS 4 J CG LYS 4 1 Y 1 J CD LYS 4 J CD LYS 4 1 Y 1 J CE LYS 4 J CE LYS 4 1 Y 1 J NZ LYS 4 J NZ LYS 4 1 Y 1 J CG ARG 25 J CG ARG 25 1 Y 1 J CD ARG 25 J CD ARG 25 1 Y 1 J NE ARG 25 J NE ARG 25 1 Y 1 J CZ ARG 25 J CZ ARG 25 1 Y 1 J NH1 ARG 25 J NH1 ARG 25 1 Y 1 J NH2 ARG 25 J NH2 ARG 25 1 Y 1 K CG LYS 4 K CG LYS 4 1 Y 1 K CD LYS 4 K CD LYS 4 1 Y 1 K CE LYS 4 K CE LYS 4 1 Y 1 K NZ LYS 4 K NZ LYS 4 1 Y 1 K CG ARG 25 K CG ARG 25 1 Y 1 K CD ARG 25 K CD ARG 25 1 Y 1 K NE ARG 25 K NE ARG 25 1 Y 1 K CZ ARG 25 K CZ ARG 25 1 Y 1 K NH1 ARG 25 K NH1 ARG 25 1 Y 1 K NH2 ARG 25 K NH2 ARG 25 1 Y 1 L CG ARG 25 L CG ARG 25 1 Y 1 L CD ARG 25 L CD ARG 25 1 Y 1 L NE ARG 25 L NE ARG 25 1 Y 1 L CZ ARG 25 L CZ ARG 25 1 Y 1 L NH1 ARG 25 L NH1 ARG 25 1 Y 1 L NH2 ARG 25 L NH2 ARG 25 1 Y 1 M CG LYS 4 M CG LYS 4 1 Y 1 M CD LYS 4 M CD LYS 4 1 Y 1 M CE LYS 4 M CE LYS 4 1 Y 1 M NZ LYS 4 M NZ LYS 4 1 Y 1 M CG ARG 25 M CG ARG 25 1 Y 1 M CD ARG 25 M CD ARG 25 1 Y 1 M NE ARG 25 M NE ARG 25 1 Y 1 M CZ ARG 25 M CZ ARG 25 1 Y 1 M NH1 ARG 25 M NH1 ARG 25 1 Y 1 M NH2 ARG 25 M NH2 ARG 25 1 Y 1 N CG LYS 4 N CG LYS 4 1 Y 1 N CD LYS 4 N CD LYS 4 1 Y 1 N CE LYS 4 N CE LYS 4 1 Y 1 N NZ LYS 4 N NZ LYS 4 1 Y 1 O CG LYS 4 O CG LYS 4 1 Y 1 O CD LYS 4 O CD LYS 4 1 Y 1 O CE LYS 4 O CE LYS 4 1 Y 1 O NZ LYS 4 O NZ LYS 4 1 Y 1 O CG ARG 25 O CG ARG 25 1 Y 1 O CD ARG 25 O CD ARG 25 1 Y 1 O NE ARG 25 O NE ARG 25 1 Y 1 O CZ ARG 25 O CZ ARG 25 1 Y 1 O NH1 ARG 25 O NH1 ARG 25 1 Y 1 O NH2 ARG 25 O NH2 ARG 25 1 Y 1 A ASP 1 A ASP 1 1 Y 1 A GLY 26 A GLY 26 1 Y 1 C GLY 26 C GLY 26 1 Y 1 E GLY 26 E GLY 26 1 Y 1 F GLY 26 F GLY 26 1 Y 1 G GLY 26 G GLY 26 1 Y 1 H GLY 26 H GLY 26 1 Y 1 I GLY 26 I GLY 26 1 Y 1 J GLY 26 J GLY 26 1 Y 1 K GLY 26 K GLY 26 1 Y 1 M GLY 26 M GLY 26 1 Y 1 O GLY 26 O GLY 26 1 Y 67.45 0.2507 0.2297 0.2307 2.40 39.77 688 13619 14307 4.81 99.29 0.3235 1 FREE R-VALUE 1.34 MOLECULAR REPLACEMENT 33.4173 0.9000 1.1100 PDB entry 6MCT GeoStd + Monomer Library + CDL v1.2 FLAT BULK SOLVENT MODEL 2.40 39.77 0 3107 63 0 3044 0.0013 3228 0.3241 4400 0.0295 610 0.0015 461 10.2371 1073 0.3471 0.2892 2.59 146 2640 98.62 0.3200 0.2629 2.85 142 2702 99.61 0.2669 0.2507 3.26 136 2709 99.75 0.2503 0.2247 4.10 135 2727 99.65 0.2133 0.2090 39.77 129 2841 98.84 46.53 2.4 74.78 7UDY 14395 0.998 0.155 1 8.1 8.5 99.5 1.249 2.4 2.53 2034 0.831 1 refinement PHENIX 1.19.2_4158 data reduction XDS data scaling Aimless phasing PHASER 20 orthorhombic C 2 2 21 C 2c 2 x,y,z x,-y,-z -x,y,-z+1/2 -x,-y,z+1/2 x+1/2,y+1/2,z x+1/2,-y+1/2,-z -x+1/2,y+1/2,-z+1/2 -x+1/2,-y+1/2,z+1/2 N Designed pentameric channel QLLL 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N 2 N N 2 N N 2 N N A SER 2 A SER 2 HELX_P A ARG 25 A ARG 25 1 AA1 24 B SER 2 B SER 2 HELX_P B GLY 26 B GLY 26 1 AA2 25 C SER 2 C SER 2 HELX_P C ARG 25 C ARG 25 1 AA3 24 D SER 2 D SER 2 HELX_P D GLY 26 D GLY 26 1 AA4 25 E SER 2 E SER 2 HELX_P E ARG 25 E ARG 25 1 AA5 24 F SER 2 F SER 2 HELX_P F ARG 25 F ARG 25 1 AA6 24 G SER 2 G SER 2 HELX_P G ARG 25 G ARG 25 1 AA7 24 H SER 2 H SER 2 HELX_P H ARG 25 H ARG 25 1 AA8 24 I SER 2 I SER 2 HELX_P I ARG 25 I ARG 25 1 AA9 24 J SER 2 J SER 2 HELX_P J ARG 25 J ARG 25 1 AB1 24 K SER 2 K SER 2 HELX_P K ARG 25 K ARG 25 1 AB2 24 L SER 2 L SER 2 HELX_P L GLY 26 L GLY 26 1 AB3 25 M SER 2 M SER 2 HELX_P M ARG 25 M ARG 25 1 AB4 24 N SER 2 N SER 2 HELX_P N GLY 26 N GLY 26 1 AB5 25 O SER 2 O SER 2 HELX_P O ARG 25 O ARG 25 1 AB6 24 MEMBRANE PROTEIN Proton transport, de novo designed, pentameric, MEMBRANE PROTEIN 7UDY PDB 1 1 7UDY 1 26 7UDY 1 26 7UDY A 1 1 26 1 26 7UDY 1 26 7UDY B 1 1 26 1 26 7UDY 1 26 7UDY C 1 1 26 1 26 7UDY 1 26 7UDY D 1 1 26 1 26 7UDY 1 26 7UDY E 1 1 26 1 26 7UDY 1 26 7UDY F 1 1 26 1 26 7UDY 1 26 7UDY G 1 1 26 1 26 7UDY 1 26 7UDY H 1 1 26 1 26 7UDY 1 26 7UDY I 1 1 26 1 26 7UDY 1 26 7UDY J 1 1 26 1 26 7UDY 1 26 7UDY K 1 1 26 1 26 7UDY 1 26 7UDY L 1 1 26 1 26 7UDY 1 26 7UDY M 1 1 26 1 26 7UDY 1 26 7UDY N 1 1 26 1 26 7UDY 1 26 7UDY O 1 1 26 20 C 2 2 21 C 2c 2