1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Zirah, S. Kozin, S.A. Mazur, A.K. Blond, A. Cheminant, M. Segalas-Milazzo, I. Debey, P. Rebuffat, S. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic C2 H4 O 44.053 ACETYL GROUP non-polymer 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 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 H15 N2 O2 1 147.195 y LYSINE L-peptide linking H2 N 16.023 AMINO GROUP non-polymer C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C3 H7 N O3 105.093 y SERINE 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 C N 2 N O N 3 N C N 4 N H N 5 N H N 6 N H N 7 N H N 8 N N N 9 S C N 10 N C N 11 N O N 12 N C N 13 N O N 14 N H N 15 N H N 16 N H N 17 N H N 18 N H N 19 N H N 20 N H N 21 N N N 22 S C N 23 N C N 24 N O N 25 N C N 26 N C N 27 N C N 28 N N N 29 N C N 30 N N N 31 N N N 32 N O 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 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 N N 49 S C N 50 N C N 51 N O N 52 N C N 53 N C N 54 N O N 55 N O N 56 N O 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 N N 65 S C N 66 N C N 67 N O N 68 N C N 69 N C N 70 N C N 71 N O N 72 N N N 73 N O 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 H 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 N C N 89 N C N 90 N C N 91 N O N 92 N O N 93 N O 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 N N 104 N C N 105 N C N 106 N O N 107 N O 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 S C N 115 N C N 116 N O N 117 N C Y 118 N C Y 119 N N Y 120 N C Y 121 N C Y 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 N N 135 S C N 136 N C N 137 N O N 138 N C N 139 N C N 140 N C N 141 N C N 142 N N N 143 N O 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 H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N N N 160 N H N 161 N H N 162 N N N 163 S C N 164 N C N 165 N O N 166 N C Y 167 N C Y 168 N C Y 169 N C Y 170 N C Y 171 N C Y 172 N C N 173 N O 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 N N 186 S C N 187 N C N 188 N O N 189 N C N 190 N O N 191 N O N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N N N 200 S C N 201 N C N 202 N O N 203 N C Y 204 N C Y 205 N C Y 206 N C Y 207 N C Y 208 N C Y 209 N C N 210 N O N 211 N O 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 N N 224 S C N 225 N C N 226 N O N 227 N C N 228 N C N 229 N C N 230 N O N 231 N H N 232 N H N 233 N H N 234 N H N 235 N H N 236 N H N 237 N H N 238 N H N 239 N H N 240 N H N 241 N H N 1 N doub N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N sing N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N doub 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 N 24 N sing N 25 N doub 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 sing N 36 N sing N 37 N sing N 38 N sing N 39 N doub N 40 N sing N 41 N sing N 42 N sing N 43 N sing 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 doub N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N doub 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 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 doub 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 doub 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 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 doub N 113 N sing N 114 N sing N 115 N sing N 116 N sing Y 117 N sing Y 118 N doub Y 119 N doub N 120 N sing Y 121 N sing N 122 N sing Y 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 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 sing N 157 N sing N 158 N sing N 159 N doub N 160 N sing N 161 N sing N 162 N sing N 163 N sing Y 164 N doub Y 165 N sing Y 166 N sing N 167 N sing Y 168 N doub N 169 N sing Y 170 N doub N 171 N sing Y 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 doub 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 doub N 196 N sing N 197 N sing N 198 N sing N 199 N sing Y 200 N doub Y 201 N sing Y 202 N sing N 203 N sing Y 204 N doub N 205 N sing Y 206 N doub N 207 N sing Y 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 doub 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 sing N 229 N sing N 230 N sing US J.Biol.Chem. JBCHA3 0071 0021-9258 281 2151 2161 10.1074/jbc.M504454200 16301322 Structural changes of region 1-16 of the Alzheimer disease amyloid beta-peptide upon zinc binding and in vitro aging. 2006 10.2210/pdb1ze7/pdb pdb_00001ze7 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1984.093 16-mer from Alzheimer's disease amyloid Protein 1 syn polymer Alzheimer's disease amyloid A4 Protein, Amyloid beta A4 protein no yes (ACE)DAEFRHDSGYEVHHQK(NH2) XDAEFRHDSGYEVHHQKX A polypeptide(L) n n n n n n n n n n n n n n n n n n chem_comp_atom chem_comp_bond database_2 pdbx_entry_details pdbx_modification_feature pdbx_nmr_software struct_conn struct_ref_seq_dif struct_site repository Initial release Version format compliance Version format compliance Database references Data collection Database references Derived calculations Structure summary 1 0 2005-05-03 1 1 2008-04-30 1 2 2011-07-13 1 3 2013-10-09 1 4 2024-11-13 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_software.name _struct_conn.pdbx_leaving_atom_flag _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id the same peptide in TFE/WATER 80/20 solution the same peptide complexed with a zinc (II) cation RCSB Y PDBJ 2005-04-18 REL REL This sequence occurs naturally in humans. sample Y A ACE 0 Terminal acetylation A ACE 1 A ASP 1 ASP A ASP 2 1_555 ACE 9 1_555 None A NH2 17 Terminal amidation A NH2 18 A LYS 16 LYS A LYS 17 1_555 NH2 20 1_555 None This structure was determined using standard 2D homonuclear techniques target function 1000 20 DQF-COSY 2D TOCSY 2D NOESY HSQC HMBC 0.1 6.5 ambient 278 K the structures are based on a total of 206 restraints, 201 are NOE-derived distance constraints, 5 dihedral angle restraints simulated annealing 1 closest to the average 2.8mM in 50mM sodium phosphate buffer 90% H2O/10% D2O Bruker Biospin processing XwinNMR 3.1 Bruker Biospin data analysis AURELIA 1.6 Alexey K.Mazur structure solution ICMD 2.7 Alexey K.Mazur refinement ICMD 2.7 600 Bruker DMX ACE 0 n 1 ACE 0 A ASP 1 n 2 ASP 1 A ALA 2 n 3 ALA 2 A GLU 3 n 4 GLU 3 A PHE 4 n 5 PHE 4 A ARG 5 n 6 ARG 5 A HIS 6 n 7 HIS 6 A ASP 7 n 8 ASP 7 A SER 8 n 9 SER 8 A GLY 9 n 10 GLY 9 A TYR 10 n 11 TYR 10 A GLU 11 n 12 GLU 11 A VAL 12 n 13 VAL 12 A HIS 13 n 14 HIS 13 A HIS 14 n 15 HIS 14 A GLN 15 n 16 GLN 15 A LYS 16 n 17 LYS 16 A NH2 17 n 18 NH2 17 A author_defined_assembly 1 monomeric 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 12 A A OD2 HG ASP SER 1 8 1.57 2 A ARG 5 0.132 SIDE CHAIN 1 A PHE 4 -143.92 51.33 1 A HIS 6 -144.16 14.89 2 A HIS 6 -141.50 12.63 5 A HIS 13 -137.09 -62.80 6 A ARG 5 -138.30 -46.70 7 A HIS 13 -131.62 -43.95 8 A HIS 13 -143.67 -51.73 13 A GLU 3 -87.14 41.85 13 A PHE 4 -83.63 48.79 16 A PHE 4 -143.68 25.23 17 A ASP 7 -134.51 -34.74 19 A PHE 4 -58.60 107.89 19 A HIS 13 -137.44 -51.38 20 A HIS 13 -137.63 -58.83 Zinc-binding domain of Alzheimer's disease amyloid beta-peptide in water solution at pH 6.5 1 N N A HIS 6 A HIS 7 HELX_P A TYR 10 A TYR 11 5 1 5 covale 1.325 both A ACE 0 A C ACE 1 1_555 A ASP 1 A N ASP 2 1_555 covale 1.325 both A LYS 16 A C LYS 17 1_555 A NH2 17 A N NH2 18 1_555 METAL BINDING PROTEIN irregular structure, METAL BINDING PROTEIN A4_HUMAN UNP 1 672 P05067 DAEFRHDSGYEVHHQK 672 687 1ZE7 1 16 P05067 A 1 2 17 1 acetylation ACE 0 1ZE7 A P05067 UNP 1 1 amidation NH2 17 1ZE7 A P05067 UNP 18 BINDING SITE FOR RESIDUE NH2 A 17 A NH2 17 Software 2 A GLN 15 A GLN 16 2 1_555 A LYS 16 A LYS 17 2 1_555