0.032960 0.000000 0.000000 0.000000 0.022222 0.000000 0.000000 0.000000 0.020292 0.00000 0.00000 0.00000 Eldrup, A.B. Nielsen, B.B. Haaima, G. Rasmussen, H. Kastrup, J.S. Christensen, C. Nielsen, P.E. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 30.340 45.000 49.280 C11 H16 N7 O3 1 294.290 2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-ADENINE peptide-like C10 H16 N5 O4 1 270.265 2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-CYTOSINE peptide-like C11 H16 N7 O4 1 310.289 2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-GUANINE peptide-like H2 O 18.015 WATER non-polymer C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking H2 N 16.023 AMINO GROUP non-polymer C14 H17 N4 O4 1 305.309 {(2-AMINO-ETHYL)-[2-(2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDIN-3-YL)-ACETYL]-AMINO}-ACETIC ACID non-polymer C11 H17 N4 O5 1 285.276 2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-THYMINE peptide-like N 1 N C N 2 N C N 3 N O N 4 N C N 5 N C N 6 N O N 7 N O N 8 N N N 9 N C N 10 N C N 11 N N Y 12 N N Y 13 N C Y 14 N N Y 15 N C Y 16 N C N 17 N N Y 18 N N Y 19 N C Y 20 N N Y 21 N C N 22 N H 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 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 C N 39 N C N 40 N O N 41 N C N 42 N C N 43 N O N 44 N O N 45 N N N 46 N C N 47 N C N 48 N N N 49 N N N 50 N C N 51 N N N 52 N C N 53 N C N 54 N C N 55 N O N 56 N N N 57 N H N 58 N H N 59 N H N 60 N H N 61 N H N 62 N H N 63 N H N 64 N H N 65 N H N 66 N H 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 C N 74 N C N 75 N O N 76 N C N 77 N C N 78 N O N 79 N O N 80 N N N 81 N C N 82 N C N 83 N N Y 84 N N Y 85 N C Y 86 N N Y 87 N C N 88 N C N 89 N O N 90 N N N 91 N C N 92 N N N 93 N N Y 94 N C 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 O N 112 N H N 113 N H N 114 N N N 115 S C N 116 N C N 117 N O N 118 N C N 119 N C N 120 N C N 121 N C N 122 N N N 123 N O 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 H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N H N 139 N N N 140 N H N 141 N H N 142 N N N 143 N C N 144 N C N 145 N N N 146 N C N 147 N C N 148 N O N 149 N C N 150 N O N 151 N C Y 152 N C Y 153 N C Y 154 N C N 155 N O Y 156 N N Y 157 N C Y 158 N C Y 159 N C Y 160 N C Y 161 N C Y 162 N N N 163 N O 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 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 C N 182 N C N 183 N O N 184 N C N 185 N C N 186 N O N 187 N O N 188 N N N 189 N C N 190 N C N 191 N N N 192 N N N 193 N C N 194 N C N 195 N O N 196 N N N 197 N C N 198 N O N 199 N C N 200 N C 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 H N 214 N H N 215 N H N 216 N H N 217 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N doub N 6 N sing N 7 N sing N 8 N sing N 9 N sing N 10 N sing N 11 N doub 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 sing N 20 N sing N 21 N sing N 22 N sing N 23 N sing Y 24 N sing Y 25 N sing Y 26 N doub N 27 N sing Y 28 N sing Y 29 N sing Y 30 N doub N 31 N sing Y 32 N doub N 33 N sing N 34 N sing Y 35 N sing Y 36 N doub N 37 N sing Y 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 doub N 50 N sing 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 doub N 66 N doub N 67 N sing N 68 N sing N 69 N doub 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 doub 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 sing N 96 N sing Y 97 N sing Y 98 N sing Y 99 N doub N 100 N sing Y 101 N sing N 102 N sing Y 103 N doub N 104 N doub N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N doub 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 doub N 122 N sing 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 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 sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N doub N 157 N sing N 158 N doub N 159 N sing N 160 N sing N 161 N sing N 162 N sing Y 163 N doub Y 164 N sing Y 165 N sing N 166 N sing N 167 N doub Y 168 N sing Y 169 N sing N 170 N sing Y 171 N doub Y 172 N sing Y 173 N sing Y 174 N doub N 175 N sing Y 176 N sing N 177 N sing Y 178 N doub 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 doub 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 doub N 207 N sing N 208 N doub N 209 N sing N 210 N sing N 211 N sing N 212 N doub N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing GE Eur.J.Org.Chem. 1434-193X 9 1781 1790 -1 1,8-Naphthyridin-2(1H)-ones. Novel Bicyclic and Tricyclic Analogues of Thymine in Peptide Nucleic Acids (PNAs) 2001 US Nat.Struct.Biol. NSBIEW 2024 1072-8368 4 98 101 Crystal Structure of a Peptide Nucleic Acid (PNA) Duplex at 1.7 A Resolution 1997 FR New J.Chem. 1144-0546 23 833 840 10.1039/a902091h Peptide Nucleic Acids (PNA) Derived from N-(N-methylaminoethyl)glycine. Synthesis, Hybridization and Structural Properties 1999 10.2210/pdb1hzs/pdb pdb_00001hzs 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 293.0 1 segmental toroidal mirror IMAGE PLATE 1999-08-18 MARRESEARCH silicon SINGLE WAVELENGTH M x-ray 1 1.0500 1.0 X31 EMBL/DESY, HAMBURG 1.0500 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X31 1733.858 PEPTIDE NUCLEIC ACID 4 syn polymer 18.015 water 110 nat water no yes (GPN)(OPN)(APN)(TPN)(APN)(CPN)K(NH2) XXXXXXKX A,B,C,D polydeoxyribonucleotide n n n n n n n n 1 2.43 49.28 VAPOR DIFFUSION, HANGING DROP 4 2-propanol, ammonium sulphate, pH 4, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K 293.0 2-propanol 1 ammonium sulphate 1 -1.985 1 19 A 1 B 14 2.092 A_GPN1:CPN14_B 1 -2.068 0.160 -0.109 -0.118 5.222 1 20 A 3 B 12 -2.164 A_APN3:TPN12_B 2 -12.214 0.101 0.249 -0.136 -7.999 1 20 A 4 B 11 -2.245 A_TPN4:APN11_B 3 -12.504 -0.237 0.320 -0.120 -5.590 1 19 A 6 B 9 -2.408 A_CPN6:GPN9_B 4 -1.561 0.157 0.166 -0.126 0.076 1 19 C 22 D 25 -4.407 C_CPN22:GPN25_D 5 1.091 0.123 -0.115 -0.199 -3.755 1 19 C 17 D 30 -2.453 C_GPN17:CPN30_D 6 0.114 -0.176 -0.048 -0.121 3.799 1 20 C 19 D 28 -0.599 C_APN19:TPN28_D 7 8.516 -0.064 0.133 -0.173 -6.622 1 20 C 20 D 27 -1.541 C_TPN20:APN27_D 8 11.676 0.137 0.364 -0.160 3.806 23.404 A A 3 4 -5.041 B B 12 11 3.571 -2.041 -0.172 -2.842 AA_APN3TPN4:APN11TPN12_BB 1 -1.340 3.310 23.278 -6.223 -0.091 3.056 177.558 A C 6 22 -0.326 B D 9 25 3.056 -0.652 -3.562 3.118 AC_CPN6CPN22:GPN25GPN9_DB 2 -0.396 0.198 177.558 1.560 1.782 3.804 -24.228 C C 19 20 -6.530 D D 28 27 3.534 2.735 -0.239 -2.705 CC_APN19TPN20:APN27TPN28_DD 3 -0.768 -1.835 -24.064 5.469 -0.844 chem_comp_atom chem_comp_bond database_2 diffrn_source pdbx_initial_refinement_model struct_conn struct_site atom_site chem_comp_atom chem_comp_bond struct_conn repository Initial release Version format compliance Non-polymer description Version format compliance Data collection Database references Derived calculations Refinement description Atomic model Data collection Derived calculations 1 0 2001-07-26 1 1 2008-04-27 1 2 2011-07-13 1 3 2023-08-09 2 0 2023-11-15 _database_2.pdbx_DOI _database_2.pdbx_database_accession _diffrn_source.pdbx_synchrotron_site _struct_conn.pdbx_leaving_atom_flag _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _atom_site.auth_atom_id _atom_site.label_atom_id _chem_comp_atom.atom_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _struct_conn.pdbx_leaving_atom_flag _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr2_label_atom_id Peptide Nucleic Acid duplex Peptide Nucleic Acid complexed with DNA Peptide Nucleic Acid/DNA triplex Peptide Nucleic Acid complexed with RNA BIOMOLECULE: 1,2 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT WHICH CONSISTS OF 4 CHAIN(S). SEE REMARK 350 FOR INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). CHAINS A AND B BUILD A RIGHT-HANDED PNA DOUBLE HELIX AND CHAINS C AND D BUILD A LEFT-HANDED DOUBLE HELIX. RCSB Y RCSB 2001-01-26 REL REL HOH water Synthesized as described in the primary reference sample 1PUP PDB entry 1PUP PDB experimental model HOH 35 2 HOH HOH 35 A HOH 46 2 HOH HOH 46 A HOH 48 2 HOH HOH 48 A HOH 49 2 HOH HOH 49 A HOH 55 2 HOH HOH 55 A HOH 60 2 HOH HOH 60 A HOH 62 2 HOH HOH 62 A HOH 70 2 HOH HOH 70 A HOH 72 2 HOH HOH 72 A HOH 74 2 HOH HOH 74 A HOH 76 2 HOH HOH 76 A HOH 77 2 HOH HOH 77 A HOH 81 2 HOH HOH 81 A HOH 87 2 HOH HOH 87 A HOH 100 2 HOH HOH 100 A HOH 101 2 HOH HOH 101 A HOH 105 2 HOH HOH 105 A HOH 119 2 HOH HOH 119 A HOH 127 2 HOH HOH 127 A HOH 129 2 HOH HOH 129 A HOH 139 2 HOH HOH 139 A HOH 34 2 HOH HOH 34 B HOH 37 2 HOH HOH 37 B HOH 38 2 HOH HOH 38 B HOH 47 2 HOH HOH 47 B HOH 50 2 HOH HOH 50 B HOH 51 2 HOH HOH 51 B HOH 57 2 HOH HOH 57 B HOH 58 2 HOH HOH 58 B HOH 65 2 HOH HOH 65 B HOH 68 2 HOH HOH 68 B HOH 71 2 HOH HOH 71 B HOH 79 2 HOH HOH 79 B HOH 85 2 HOH HOH 85 B HOH 86 2 HOH HOH 86 B HOH 89 2 HOH HOH 89 B HOH 94 2 HOH HOH 94 B HOH 95 2 HOH HOH 95 B HOH 98 2 HOH HOH 98 B HOH 99 2 HOH HOH 99 B HOH 103 2 HOH HOH 103 B HOH 109 2 HOH HOH 109 B HOH 111 2 HOH HOH 111 B HOH 112 2 HOH HOH 112 B HOH 114 2 HOH HOH 114 B HOH 120 2 HOH HOH 120 B HOH 121 2 HOH HOH 121 B HOH 124 2 HOH HOH 124 B HOH 125 2 HOH HOH 125 B HOH 133 2 HOH HOH 133 B HOH 137 2 HOH HOH 137 B HOH 33 2 HOH HOH 33 C HOH 39 2 HOH HOH 39 C HOH 40 2 HOH HOH 40 C HOH 41 2 HOH HOH 41 C HOH 43 2 HOH HOH 43 C HOH 44 2 HOH HOH 44 C HOH 53 2 HOH HOH 53 C HOH 64 2 HOH HOH 64 C HOH 66 2 HOH HOH 66 C HOH 67 2 HOH HOH 67 C HOH 69 2 HOH HOH 69 C HOH 73 2 HOH HOH 73 C HOH 80 2 HOH HOH 80 C HOH 84 2 HOH HOH 84 C HOH 91 2 HOH HOH 91 C HOH 96 2 HOH HOH 96 C HOH 107 2 HOH HOH 107 C HOH 108 2 HOH HOH 108 C HOH 110 2 HOH HOH 110 C HOH 115 2 HOH HOH 115 C HOH 117 2 HOH HOH 117 C HOH 122 2 HOH HOH 122 C HOH 126 2 HOH HOH 126 C HOH 130 2 HOH HOH 130 C HOH 131 2 HOH HOH 131 C HOH 132 2 HOH HOH 132 C HOH 134 2 HOH HOH 134 C HOH 135 2 HOH HOH 135 C HOH 138 2 HOH HOH 138 C HOH 140 2 HOH HOH 140 C HOH 141 2 HOH HOH 141 C HOH 36 2 HOH HOH 36 D HOH 42 2 HOH HOH 42 D HOH 45 2 HOH HOH 45 D HOH 52 2 HOH HOH 52 D HOH 54 2 HOH HOH 54 D HOH 56 2 HOH HOH 56 D HOH 59 2 HOH HOH 59 D HOH 61 2 HOH HOH 61 D HOH 63 2 HOH HOH 63 D HOH 75 2 HOH HOH 75 D HOH 78 2 HOH HOH 78 D HOH 82 2 HOH HOH 82 D HOH 83 2 HOH HOH 83 D HOH 88 2 HOH HOH 88 D HOH 90 2 HOH HOH 90 D HOH 92 2 HOH HOH 92 D HOH 93 2 HOH HOH 93 D HOH 97 2 HOH HOH 97 D HOH 102 2 HOH HOH 102 D HOH 104 2 HOH HOH 104 D HOH 106 2 HOH HOH 106 D HOH 113 2 HOH HOH 113 D HOH 116 2 HOH HOH 116 D HOH 118 2 HOH HOH 118 D HOH 123 2 HOH HOH 123 D HOH 128 2 HOH HOH 128 D HOH 136 2 HOH HOH 136 D HOH 142 2 HOH HOH 142 D GPN 1 n 1 GPN 1 A BPN 2 n 2 OPN 2 A APN 3 n 3 APN 3 A TPN 4 n 4 TPN 4 A APN 5 n 5 APN 5 A CPN 6 n 6 CPN 6 A LYS 7 n 7 LYS 7 A NH2 8 n 8 NH2 8 A GPN 9 n 1 GPN 9 B BPN 10 n 2 OPN 10 B APN 11 n 3 APN 11 B TPN 12 n 4 TPN 12 B APN 13 n 5 APN 13 B CPN 14 n 6 CPN 14 B LYS 15 n 7 LYS 15 B NH2 16 n 8 NH2 16 B GPN 17 n 1 GPN 17 C BPN 18 n 2 OPN 18 C APN 19 n 3 APN 19 C TPN 20 n 4 TPN 20 C APN 21 n 5 APN 21 C CPN 22 n 6 CPN 22 C LYS 23 n 7 LYS 23 C NH2 24 n 8 NH2 24 C GPN 25 n 1 GPN 25 D BPN 26 n 2 OPN 26 D APN 27 n 3 APN 27 D TPN 28 n 4 TPN 28 D APN 29 n 5 APN 29 D CPN 30 n 6 CPN 30 D LYS 31 n 7 LYS 31 D NH2 32 n 8 NH2 32 D author_defined_assembly 2 dimeric author_defined_assembly 2 dimeric A GPN 1 A GPN 1 DG A APN 3 A APN 3 DA A TPN 4 A TPN 4 DT A APN 5 A APN 5 DA A CPN 6 A CPN 6 DC B GPN 9 B GPN 1 DG B APN 11 B APN 3 DA B TPN 12 B TPN 4 DT B APN 13 B APN 5 DA B CPN 14 B CPN 6 DC C GPN 17 C GPN 1 DG C APN 19 C APN 3 DA C TPN 20 C TPN 4 DT C APN 21 C APN 5 DA C CPN 22 C CPN 6 DC D GPN 25 D GPN 1 DG D APN 27 D APN 3 DA D TPN 28 D TPN 4 DT D APN 29 D APN 5 DA D CPN 30 D CPN 6 DC 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 D A O O LYS HOH 31 129 2.18 1_555 1_556 16.2 OWN PARAMETER AND TOPOLOGY FILE CREATED 0.264 0.208 1.82 6.0 455 6024 4196 10 random 1 THROUGHOUT 3.0 0 MOLECULAR REPLACEMENT PDB entry 1PUP own target values 1.82 6.0 110 626 0 0 516 0.013 3.0 0.266 0.241 1.90 41 281 8 10 19.1 1.82 30.0 1HZS 6245 6233 0.0 0.0 0.055 1 20.1 3.8 97.2 0.281 1.82 1.84 2.6 169 1 2.9 81.6 data reduction DENZO data scaling SCALEPACK phasing AMoRE refinement X-PLOR 3.851 Crystal structure of a peptide nucleic acid duplex (BT-PNA) containing a bicyclic analogue of thymine 1 N N 1 N N 1 N N 1 N N 2 N N 2 N N 2 N N 2 N N PNA double helix covale 1.339 one A GPN 1 A C GPN 1 1_555 A OPN 2 A N1' OPN 2 1_555 covale 1.343 both A OPN 2 A C' OPN 2 1_555 A APN 3 A N APN 3 1_555 covale 1.336 both A APN 3 A C APN 3 1_555 A TPN 4 A N TPN 4 1_555 covale 1.327 both A TPN 4 A C TPN 4 1_555 A APN 5 A N APN 5 1_555 covale 1.334 both A APN 5 A C APN 5 1_555 A CPN 6 A N CPN 6 1_555 covale 1.340 both A CPN 6 A C CPN 6 1_555 A LYS 7 A N LYS 7 1_555 covale 1.335 both A LYS 7 A C LYS 7 1_555 A NH2 8 A N NH2 8 1_555 covale 1.340 one B GPN 9 B C GPN 1 1_555 B OPN 10 B N1' OPN 2 1_555 covale 1.340 both B OPN 10 B C' OPN 2 1_555 B APN 11 B N APN 3 1_555 covale 1.344 both B APN 11 B C APN 3 1_555 B TPN 12 B N TPN 4 1_555 covale 1.338 both B TPN 12 B C TPN 4 1_555 B APN 13 B N APN 5 1_555 covale 1.334 both B APN 13 B C APN 5 1_555 B CPN 14 B N CPN 6 1_555 covale 1.324 both B CPN 14 B C CPN 6 1_555 B LYS 15 B N LYS 7 1_555 covale 1.337 both B LYS 15 B C LYS 7 1_555 B NH2 16 B N NH2 8 1_555 covale 1.348 one C GPN 17 C C GPN 1 1_555 C OPN 18 C N1' OPN 2 1_555 covale 1.333 both C OPN 18 C C' OPN 2 1_555 C APN 19 C N APN 3 1_555 covale 1.334 both C APN 19 C C APN 3 1_555 C TPN 20 C N TPN 4 1_555 covale 1.338 both C TPN 20 C C TPN 4 1_555 C APN 21 C N APN 5 1_555 covale 1.325 both C APN 21 C C APN 5 1_555 C CPN 22 C N CPN 6 1_555 covale 1.324 both C CPN 22 C C CPN 6 1_555 C LYS 23 C N LYS 7 1_555 covale 1.323 both C LYS 23 C C LYS 7 1_555 C NH2 24 C N NH2 8 1_555 covale 1.336 one D GPN 25 D C GPN 1 1_555 D OPN 26 D N1' OPN 2 1_555 covale 1.336 both D OPN 26 D C' OPN 2 1_555 D APN 27 D N APN 3 1_555 covale 1.336 both D APN 27 D C APN 3 1_555 D TPN 28 D N TPN 4 1_555 covale 1.323 both D TPN 28 D C TPN 4 1_555 D APN 29 D N APN 5 1_555 covale 1.358 both D APN 29 D C APN 5 1_555 D CPN 30 D N CPN 6 1_555 covale 1.350 both D CPN 30 D C CPN 6 1_555 D LYS 31 D N LYS 7 1_555 covale 1.328 both D LYS 31 D C LYS 7 1_555 D NH2 32 D N NH2 8 1_555 hydrog WATSON-CRICK A GPN 1 A N1 GPN 1 1_555 B CPN 14 B N3 CPN 6 1_555 hydrog WATSON-CRICK A GPN 1 A N2 GPN 1 1_555 B CPN 14 B O2 CPN 6 1_555 hydrog WATSON-CRICK A GPN 1 A O6 GPN 1 1_555 B CPN 14 B N4 CPN 6 1_555 hydrog WATSON-CRICK A APN 3 A N1 APN 3 1_555 B TPN 12 B N3 TPN 4 1_555 hydrog WATSON-CRICK A APN 3 A N6 APN 3 1_555 B TPN 12 B O4 TPN 4 1_555 hydrog WATSON-CRICK A TPN 4 A N3 TPN 4 1_555 B APN 11 B N1 APN 3 1_555 hydrog WATSON-CRICK A TPN 4 A O4 TPN 4 1_555 B APN 11 B N6 APN 3 1_555 hydrog WATSON-CRICK A CPN 6 A N3 CPN 6 1_555 B GPN 9 B N1 GPN 1 1_555 hydrog WATSON-CRICK A CPN 6 A N4 CPN 6 1_555 B GPN 9 B O6 GPN 1 1_555 hydrog WATSON-CRICK A CPN 6 A O2 CPN 6 1_555 B GPN 9 B N2 GPN 1 1_555 hydrog WATSON-CRICK C GPN 17 C N1 GPN 1 1_555 D CPN 30 D N3 CPN 6 1_555 hydrog WATSON-CRICK C GPN 17 C N2 GPN 1 1_555 D CPN 30 D O2 CPN 6 1_555 hydrog WATSON-CRICK C GPN 17 C O6 GPN 1 1_555 D CPN 30 D N4 CPN 6 1_555 hydrog WATSON-CRICK C APN 19 C N1 APN 3 1_555 D TPN 28 D N3 TPN 4 1_555 hydrog WATSON-CRICK C APN 19 C N6 APN 3 1_555 D TPN 28 D O4 TPN 4 1_555 hydrog WATSON-CRICK C TPN 20 C N3 TPN 4 1_555 D APN 27 D N1 APN 3 1_555 hydrog WATSON-CRICK C TPN 20 C O4 TPN 4 1_555 D APN 27 D N6 APN 3 1_555 hydrog WATSON-CRICK C CPN 22 C N3 CPN 6 1_555 D GPN 25 D N1 GPN 1 1_555 hydrog WATSON-CRICK C CPN 22 C N4 CPN 6 1_555 D GPN 25 D O6 GPN 1 1_555 hydrog WATSON-CRICK C CPN 22 C O2 CPN 6 1_555 D GPN 25 D N2 GPN 1 1_555 PEPTIDE NUCLEIC ACID peptide nucleic acid, double helix, nucleobase analogue, P-form helix, left-handed, right-handed 1HZS PDB 1 1HZS 1 8 1HZS 1 8 1HZS A 1 1 8 9 16 1HZS 9 16 1HZS B 1 1 8 17 24 1HZS 17 24 1HZS C 1 1 8 25 32 1HZS 25 32 1HZS D 1 1 8 BINDING SITE FOR RESIDUE NH2 A 8 A NH2 8 Software 1 BINDING SITE FOR RESIDUE NH2 B 16 B NH2 16 Software 1 BINDING SITE FOR RESIDUE NH2 C 24 C NH2 24 Software 1 BINDING SITE FOR RESIDUE NH2 D 32 D NH2 32 Software 2 A LYS 7 A LYS 7 1 1_555 B LYS 15 B LYS 7 1 1_555 C LYS 23 C LYS 7 1 1_555 D CPN 30 D CPN 6 2 1_555 D LYS 31 D LYS 7 2 1_555 18 P 21 21 2