0.029104 0.016803 0.000000 0.000000 0.033607 0.000000 0.000000 0.000000 0.017923 0.00000 0.00000 0.00000 6 6 2.3103 1.0201 1.5888 0.8651 20.8439 10.2075 0.5687 51.6512 0.2156 1 1 0.4930 0.3229 0.1402 0.0408 10.5109 26.1257 3.1424 57.7997 0.0030 7 7 12.2220 3.1346 2.0141 1.1672 0.0057 9.8933 28.9975 0.5826 -11.5379 8 8 3.0487 2.2870 1.5464 0.8671 13.2771 5.7011 0.3239 32.9089 0.2508 16 16 6.9054 5.2035 1.4379 1.5863 1.4679 22.2151 0.2536 56.1720 0.8669 0000-0002-7078-6569 Zeth, K. 0000-0003-1383-2001 Sancho-Vaello, E. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.000 90.000 120.000 34.359 34.359 55.795 C3 H7 N O2 89.093 y ALANINE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking 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 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 O N 21 N N N 22 N O N 23 N H N 24 N H N 25 N H N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N N N 32 S C N 33 N C N 34 N O N 35 N C N 36 N C N 37 N C N 38 N O N 39 N O N 40 N O N 41 N H N 42 N H N 43 N H N 44 N H N 45 N H N 46 N H N 47 N H N 48 N H N 49 N H N 50 N N N 51 N C N 52 N C N 53 N O N 54 N O N 55 N H N 56 N H N 57 N H N 58 N H N 59 N H N 60 N N N 61 S C N 62 N C N 63 N O N 64 N C Y 65 N C Y 66 N N Y 67 N C Y 68 N C Y 69 N N N 70 N O N 71 N H N 72 N H N 73 N H N 74 N H N 75 N H N 76 N H N 77 N H N 78 N H N 79 N H N 80 N H N 81 N O N 82 N H N 83 N H N 84 N N N 85 S C N 86 N C N 87 N O N 88 S C N 89 N C N 90 N C N 91 N C N 92 N O 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 N N 107 S C N 108 N C N 109 N O N 110 N C N 111 N C N 112 N C N 113 N C N 114 N O N 115 N H N 116 N H N 117 N H 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 H N 128 N N N 129 S C N 130 N C N 131 N O N 132 N C N 133 N C N 134 N C N 135 N C N 136 N N N 137 N O 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 H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N N N 154 S C N 155 N C N 156 N O N 157 N C N 158 N C N 159 N S N 160 N C N 161 N O 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 H N 172 N H N 173 N N N 174 S C N 175 N C N 176 N O N 177 N C Y 178 N C Y 179 N C Y 180 N C Y 181 N C Y 182 N C Y 183 N C N 184 N O 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 N N 197 S C N 198 N C N 199 N O N 200 N C N 201 N O N 202 N O 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 N N 211 S C N 212 N C N 213 N O N 214 N C N 215 N C N 216 N C N 217 N O 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 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 doub 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 sing N 34 N sing N 35 N doub 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 doub N 44 N sing N 45 N sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing N 51 N sing N 52 N sing N 53 N doub 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 doub N 63 N sing N 64 N sing N 65 N sing N 66 N sing Y 67 N sing Y 68 N doub Y 69 N doub N 70 N sing Y 71 N sing N 72 N sing Y 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 doub 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 doub 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 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 sing N 125 N sing N 126 N sing N 127 N doub 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 sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N doub 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 sing N 167 N sing N 168 N sing N 169 N sing N 170 N doub N 171 N sing N 172 N sing N 173 N sing N 174 N sing Y 175 N doub Y 176 N sing Y 177 N sing N 178 N sing Y 179 N doub N 180 N sing Y 181 N doub N 182 N sing Y 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 doub 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 doub 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 UK Sci Rep 2045-2322 15 39830 39830 10.1038/s41598-025-23539-1 41233432 Structure of a barrel-stave pore formed by magainin-2 reveals anion selectivity and zipper-mediated assembly. 2025 10.2210/pdb9hvn/pdb pdb_00009hvn 100 1 N PIXEL 2017-12-07 DECTRIS PILATUS 6M SINGLE WAVELENGTH M x-ray 1 1 1.0 P13 (MX1) PETRA III, EMBL c/o DESY 1 SYNCHROTRON PETRA III, EMBL c/o DESY BEAMLINE P13 (MX1) 2471.937 Magainins 1 syn polymer 18.015 water 10 nat water no no GIGKFLHSAKKFGKAFVGEIMNS GIGKFLHSAKKFGKAFVGEIMNS 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 1 1.92 36.04 VAPOR DIFFUSION, SITTING DROP 7 35% MPD, 20 mM HEPES, pH 7 293 citation citation_author pdbx_struct_assembly pdbx_struct_assembly_gen pdbx_struct_assembly_prop pdbx_struct_oper_list repository Initial release Database references Derived calculations 1 0 2025-02-05 1 1 2025-12-17 _citation.country _citation.journal_abbrev _citation.journal_id_CSD _citation.journal_id_ISSN _citation.journal_volume _citation.page_first _citation.page_last _citation.pdbx_database_id_DOI _citation.pdbx_database_id_PubMed _citation.title _citation.year _pdbx_struct_assembly_prop.biol_id _pdbx_struct_assembly_prop.value _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.vector[2] Not funded kornelius.zeth@gmail.com 0000-0002-7078-6569 Zeth Kornelius principal investigator/group leader N PDBE Y PDBE 2024-12-31 REL REL 1 A O HOH 109 8.34 1 A O HOH 110 8.97 HOH water 8355 African clawed frog Xenopus laevis sample 1 23 Y 2MAG PDB experimental model A MET 21 Disulfide bridge SD B A MET 21 A MET 21 SD B A MET 21 9_555 1_555 None HOH 3 2 HOH HOH 101 A HOH 2 2 HOH HOH 102 A HOH 1 2 HOH HOH 103 A HOH 9 2 HOH HOH 104 A HOH 10 2 HOH HOH 105 A HOH 4 2 HOH HOH 106 A HOH 8 2 HOH HOH 107 A HOH 7 2 HOH HOH 108 A HOH 6 2 HOH HOH 109 A HOH 5 2 HOH HOH 110 A GLY 1 n 1 GLY 1 A ILE 2 n 2 ILE 2 A GLY 3 n 3 GLY 3 A LYS 4 n 4 LYS 4 A PHE 5 n 5 PHE 5 A LEU 6 n 6 LEU 6 A HIS 7 n 7 HIS 7 A SER 8 n 8 SER 8 A ALA 9 n 9 ALA 9 A LYS 10 n 10 LYS 10 A LYS 11 n 11 LYS 11 A PHE 12 n 12 PHE 12 A GLY 13 n 13 GLY 13 A LYS 14 n 14 LYS 14 A ALA 15 n 15 ALA 15 A PHE 16 n 16 PHE 16 A VAL 17 n 17 VAL 17 A GLY 18 n 18 GLY 18 A GLU 19 n 19 GLU 19 A ILE 20 n 20 ILE 20 A MET 21 n 21 MET 21 A ASN 22 n 22 ASN 22 A SER 23 n 23 SER 23 A author_defined_assembly 6 hexameric author_and_software_defined_assembly PISA 2 dimeric cross-linking 1000 -8 3550 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 -0.5000000000 -0.8660254038 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_655 -y+1,x-y,z crystal symmetry operation 34.3590000000 0.0000000000 0.0000000000 -0.5000000000 0.8660254038 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 3_665 -x+y+1,-x+1,z crystal symmetry operation 17.1795000000 29.7557668486 0.0000000000 0.5000000000 -0.8660254038 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 10_665 -y+1,-x+1,-z+1/2 crystal symmetry operation 17.1795000000 29.7557668486 27.8975000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 11_655 -x+y+1,y,-z+1/2 crystal symmetry operation 34.3590000000 0.0000000000 27.8975000000 0.5000000000 0.8660254038 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 12_555 x,x-y,-z+1/2 crystal symmetry operation 0.0000000000 0.0000000000 27.8975000000 1 A HOH 103 B HOH 1 A HOH 108 B HOH 1 A CA SER 23 A CA SER 23 1 Y 1 A C SER 23 A C SER 23 1 Y 1 A O SER 23 A O SER 23 1 Y 1 A CB SER 23 A CB SER 23 1 Y 1 A OG SER 23 A OG SER 23 1 Y 22.402 -0.035 -0.017 -0.000 -0.035 0.000 0.113 0.951 0.958 Hydrogens have been added in their riding positions 0.1770 0.1674 0.168 1.050 29.756 946 8509 9455 10.005 97.807 0.898 0.019 1 FREE R-VALUE MOLECULAR REPLACEMENT 0.032 0.030 0.800 0.800 1.200 MASK BULK SOLVENT 1.050 29.756 10 178 0 0 168 0.014 0.012 199 0.001 0.016 206 1.553 1.622 266 0.515 1.593 479 2.448 5.000 25 17.358 10.000 42 10.873 10.000 8 0.082 0.200 27 0.010 0.020 226 0.001 0.020 46 0.243 0.200 43 0.169 0.200 157 0.210 0.200 95 0.065 0.200 112 0.022 0.200 3 0.290 0.200 14 0.322 0.200 41 0.287 0.200 4 1.756 1.842 99 1.755 1.868 100 2.500 3.317 124 2.172 3.270 123 2.329 2.563 100 2.320 2.583 101 3.189 4.372 139 3.178 4.389 140 5.020 24.353 723 5.002 24.351 722 5.667 3.000 405 0.303 0.325 0.323 1.077 64 576 706 0.907 0.908 20 90.6516 0.308 0.263 0.282 0.280 1.107 64 578 673 0.949 0.936 20 95.3938 0.247 0.221 0.212 0.213 1.139 64 577 647 0.963 0.967 20 99.0726 0.173 0.227 0.169 0.174 1.174 63 570 633 0.962 0.976 20 100.0000 0.129 0.187 0.165 0.167 1.212 63 562 625 0.977 0.977 20 100.0000 0.120 0.173 0.145 0.148 1.255 60 537 600 0.977 0.983 20 99.5000 0.108 0.128 0.121 0.121 1.302 58 526 584 0.990 0.990 20 100.0000 0.085 0.137 0.110 0.113 1.355 55 493 549 0.988 0.992 20 99.8178 0.083 0.141 0.124 0.125 1.415 55 494 550 0.989 0.989 20 99.8182 0.095 0.147 0.114 0.118 1.484 52 468 526 0.987 0.992 20 98.8593 0.097 0.142 0.110 0.113 1.564 49 446 498 0.987 0.992 20 99.3976 0.095 0.133 0.108 0.111 1.659 46 414 464 0.988 0.992 20 99.1379 0.095 0.180 0.110 0.116 1.773 45 401 453 0.980 0.992 20 98.4547 0.098 0.142 0.131 0.132 1.914 42 374 424 0.988 0.989 20 98.1132 0.122 0.195 0.141 0.146 2.096 37 338 383 0.978 0.987 20 97.9112 0.131 0.130 0.131 0.131 2.342 35 321 367 0.989 0.989 20 97.0027 0.132 0.108 0.145 0.141 2.702 31 274 317 0.995 0.989 20 96.2145 0.163 0.157 0.180 0.178 3.302 28 241 283 0.983 0.979 20 95.0530 0.193 0.256 0.201 0.205 4.641 20 194 231 0.963 0.970 20 92.6407 0.248 0.253 0.295 0.291 29.756 15 125 154 0.926 0.940 20 90.9091 0.353 1.05 29.76 9HVN 9455 0.99 0.029 1 27.36 8.1 97.81 0.92 1.05 1.077 576 0.51 1 4.35 refinement REFMAC 5.8.0403 data reduction XDS data scaling XSCALE phasing BUCCANEER N Atomic resolution crystal structure of the hexameric antimicrobial peptide Magainin-2 1 N N 2 N N A GLY 1 A GLY 1 HELX_P A ASN 22 A ASN 22 1 AA1 22 disulf 1.875 B B A MET 21 A SD MET 21 1_555 A MET 21 A SD MET 21 9_555 ANTIBIOTIC Antimicrobial peptide, peptide channel, atomic resolution, ANTIBIOTIC MAGA_XENLA UNP 1 83 P11006 GIGKFLHSAKKFGKAFVGEIMNS 83 105 9HVN 1 23 P11006 A 1 1 23 182 P 63 2 2