0.011549 0.000000 0.000000 0.000000 0.011549 0.000000 0.000000 0.000000 0.012262 0.00000 0.00000 0.00000 Zhao, K. Chai, X. Marmorstein, R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 86.590 86.590 81.550 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 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 C5 H9 N O2 115.130 y PROLINE 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 O N 145 N H N 146 N H N 147 N N N 148 S C N 149 N C N 150 N O N 151 S C N 152 N C N 153 N C N 154 N C N 155 N O 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 H N 167 N H N 168 N H N 169 N N N 170 S C N 171 N C N 172 N O N 173 N C N 174 N C N 175 N C N 176 N C N 177 N O 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 H N 189 N H N 190 N H N 191 N N N 192 S C N 193 N C N 194 N O N 195 N C N 196 N C N 197 N C N 198 N C N 199 N N N 200 N O 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 N N 217 S C N 218 N C N 219 N O N 220 N C N 221 N C N 222 N S N 223 N C N 224 N O 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 H N 235 N H N 236 N N N 237 S C N 238 N C N 239 N O N 240 N C Y 241 N C Y 242 N C Y 243 N C Y 244 N C Y 245 N C Y 246 N C N 247 N O 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 H N 257 N H N 258 N H N 259 N N N 260 S C N 261 N C N 262 N O N 263 N C N 264 N C N 265 N C N 266 N O 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 H N 276 N N N 277 S C N 278 N C N 279 N O N 280 N C N 281 N O 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 N N 291 S C N 292 N C N 293 N O N 294 R C N 295 N O N 296 N C N 297 N O N 298 N H N 299 N H 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 N N 308 S C N 309 N C N 310 N O N 311 N C Y 312 N C Y 313 N C Y 314 N C Y 315 N C Y 316 N C Y 317 N C N 318 N O N 319 N O 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 330 N H N 331 N N N 332 S C N 333 N C N 334 N O N 335 N C N 336 N C N 337 N C N 338 N O N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 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 sing N 144 N sing N 145 N doub 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 sing N 165 N sing N 166 N doub 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 sing N 186 N sing N 187 N doub 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 sing N 210 N sing N 211 N doub 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 sing N 229 N sing N 230 N doub N 231 N sing N 232 N sing N 233 N sing N 234 N sing Y 235 N doub Y 236 N sing Y 237 N sing N 238 N sing Y 239 N doub N 240 N sing Y 241 N doub N 242 N sing Y 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 sing N 252 N sing N 253 N doub 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 sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N doub 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 sing N 281 N sing N 282 N sing N 283 N doub N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 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 doub N 300 N sing N 301 N sing N 302 N sing N 303 N sing Y 304 N doub Y 305 N sing Y 306 N sing N 307 N sing Y 308 N doub N 309 N sing Y 310 N doub N 311 N sing Y 312 N sing N 313 N sing N 314 N sing N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N doub N 324 N sing N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing US J.Biol.Chem. JBCHA3 0071 0021-9258 278 26071 26077 10.1074/jbc.M303666200 12730210 Structure of a Sir2 substrate, Alba, reveals a mechanism for deacetylation-induced enhancement of DNA-binding 2003 10.2210/pdb1nfh/pdb pdb_00001nfh 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 CCD 2002-08-10 ADSC QUANTUM 4 Ni MIRROR + Ni FILTER SINGLE WAVELENGTH M x-ray 1 0.9793 1.0 0.9595 1.0 0.9686 1.0 19-BM APS 0.9793, 0.9595, 0.9686 SYNCHROTRON APS BEAMLINE 19-BM 9908.438 conserved hypothetical protein AF1956 2 man polymer 18.015 water 85 nat water alba no no MAEHVVYVGNKPVMNYVLATLTQLNEGADEVVIKARGRAISRAVDVAEIVRNRFMPGVKVKEIKIDTEELESEQGRRSNV STIEIVLAK MAEHVVYVGNKPVMNYVLATLTQLNEGADEVVIKARGRAISRAVDVAEIVRNRFMPGVKVKEIKIDTEELESEQGRRSNV STIEIVLAK 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 n Archaeoglobus Escherichia Escherichia coli sample 2234 Archaeoglobus fulgidus 469008 Escherichia coli BL21(DE3) BL21 (DE3) Plasmid pGEX 4T-1 1 3.86 68.10 VAPOR DIFFUSION, HANGING DROP 6.0 iso-propanol, KCl, MgCl2, Na-cacodylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K 293 chem_comp_atom chem_comp_bond database_2 repository Initial release Version format compliance Version format compliance Data collection Database references 1 0 2003-08-05 1 1 2008-04-29 1 2 2011-07-13 1 3 2024-02-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession RCSB Y RCSB 2002-12-15 REL REL HOH water HOH 3 2 HOH HOH 90 A HOH 4 2 HOH HOH 91 A HOH 5 2 HOH HOH 92 A HOH 7 2 HOH HOH 93 A HOH 8 2 HOH HOH 94 A HOH 9 2 HOH HOH 95 A HOH 11 2 HOH HOH 96 A HOH 12 2 HOH HOH 97 A HOH 17 2 HOH HOH 98 A HOH 20 2 HOH HOH 99 A HOH 21 2 HOH HOH 100 A HOH 22 2 HOH HOH 101 A HOH 26 2 HOH HOH 102 A HOH 28 2 HOH HOH 103 A HOH 31 2 HOH HOH 104 A HOH 32 2 HOH HOH 105 A HOH 33 2 HOH HOH 106 A HOH 34 2 HOH HOH 107 A HOH 37 2 HOH HOH 108 A HOH 39 2 HOH HOH 109 A HOH 40 2 HOH HOH 110 A HOH 42 2 HOH HOH 111 A HOH 44 2 HOH HOH 112 A HOH 47 2 HOH HOH 113 A HOH 48 2 HOH HOH 114 A HOH 51 2 HOH HOH 115 A HOH 53 2 HOH HOH 116 A HOH 54 2 HOH HOH 117 A HOH 55 2 HOH HOH 118 A HOH 58 2 HOH HOH 119 A HOH 61 2 HOH HOH 120 A HOH 62 2 HOH HOH 121 A HOH 65 2 HOH HOH 122 A HOH 67 2 HOH HOH 123 A HOH 69 2 HOH HOH 124 A HOH 73 2 HOH HOH 125 A HOH 74 2 HOH HOH 126 A HOH 75 2 HOH HOH 127 A HOH 81 2 HOH HOH 128 A HOH 83 2 HOH HOH 129 A HOH 1 2 HOH HOH 90 B HOH 2 2 HOH HOH 91 B HOH 6 2 HOH HOH 92 B HOH 10 2 HOH HOH 93 B HOH 13 2 HOH HOH 94 B HOH 14 2 HOH HOH 95 B HOH 15 2 HOH HOH 96 B HOH 16 2 HOH HOH 97 B HOH 18 2 HOH HOH 98 B HOH 19 2 HOH HOH 99 B HOH 23 2 HOH HOH 100 B HOH 24 2 HOH HOH 101 B HOH 25 2 HOH HOH 102 B HOH 27 2 HOH HOH 103 B HOH 29 2 HOH HOH 104 B HOH 30 2 HOH HOH 105 B HOH 35 2 HOH HOH 106 B HOH 36 2 HOH HOH 107 B HOH 38 2 HOH HOH 108 B HOH 41 2 HOH HOH 109 B HOH 43 2 HOH HOH 110 B HOH 45 2 HOH HOH 111 B HOH 46 2 HOH HOH 112 B HOH 49 2 HOH HOH 113 B HOH 50 2 HOH HOH 114 B HOH 52 2 HOH HOH 115 B HOH 56 2 HOH HOH 116 B HOH 57 2 HOH HOH 117 B HOH 59 2 HOH HOH 118 B HOH 60 2 HOH HOH 119 B HOH 63 2 HOH HOH 120 B HOH 64 2 HOH HOH 121 B HOH 66 2 HOH HOH 122 B HOH 68 2 HOH HOH 123 B HOH 70 2 HOH HOH 124 B HOH 71 2 HOH HOH 125 B HOH 72 2 HOH HOH 126 B HOH 76 2 HOH HOH 127 B HOH 77 2 HOH HOH 128 B HOH 78 2 HOH HOH 129 B HOH 79 2 HOH HOH 130 B HOH 80 2 HOH HOH 131 B HOH 82 2 HOH HOH 132 B HOH 84 2 HOH HOH 133 B HOH 85 2 HOH HOH 134 B n 1 1 A n 2 2 A n 3 3 A HIS 4 n 4 HIS 4 A VAL 5 n 5 VAL 5 A VAL 6 n 6 VAL 6 A TYR 7 n 7 TYR 7 A VAL 8 n 8 VAL 8 A GLY 9 n 9 GLY 9 A ASN 10 n 10 ASN 10 A LYS 11 n 11 LYS 11 A PRO 12 n 12 PRO 12 A VAL 13 n 13 VAL 13 A MET 14 n 14 MET 14 A ASN 15 n 15 ASN 15 A TYR 16 n 16 TYR 16 A VAL 17 n 17 VAL 17 A LEU 18 n 18 LEU 18 A ALA 19 n 19 ALA 19 A THR 20 n 20 THR 20 A LEU 21 n 21 LEU 21 A THR 22 n 22 THR 22 A GLN 23 n 23 GLN 23 A LEU 24 n 24 LEU 24 A ASN 25 n 25 ASN 25 A GLU 26 n 26 GLU 26 A GLY 27 n 27 GLY 27 A ALA 28 n 28 ALA 28 A ASP 29 n 29 ASP 29 A GLU 30 n 30 GLU 30 A VAL 31 n 31 VAL 31 A VAL 32 n 32 VAL 32 A ILE 33 n 33 ILE 33 A LYS 34 n 34 LYS 34 A ALA 35 n 35 ALA 35 A ARG 36 n 36 ARG 36 A GLY 37 n 37 GLY 37 A ARG 38 n 38 ARG 38 A ALA 39 n 39 ALA 39 A ILE 40 n 40 ILE 40 A SER 41 n 41 SER 41 A ARG 42 n 42 ARG 42 A ALA 43 n 43 ALA 43 A VAL 44 n 44 VAL 44 A ASP 45 n 45 ASP 45 A VAL 46 n 46 VAL 46 A ALA 47 n 47 ALA 47 A GLU 48 n 48 GLU 48 A ILE 49 n 49 ILE 49 A VAL 50 n 50 VAL 50 A ARG 51 n 51 ARG 51 A ASN 52 n 52 ASN 52 A ARG 53 n 53 ARG 53 A PHE 54 n 54 PHE 54 A MET 55 n 55 MET 55 A PRO 56 n 56 PRO 56 A GLY 57 n 57 GLY 57 A VAL 58 n 58 VAL 58 A LYS 59 n 59 LYS 59 A VAL 60 n 60 VAL 60 A LYS 61 n 61 LYS 61 A GLU 62 n 62 GLU 62 A ILE 63 n 63 ILE 63 A LYS 64 n 64 LYS 64 A ILE 65 n 65 ILE 65 A ASP 66 n 66 ASP 66 A THR 67 n 67 THR 67 A GLU 68 n 68 GLU 68 A GLU 69 n 69 GLU 69 A LEU 70 n 70 LEU 70 A GLU 71 n 71 GLU 71 A SER 72 n 72 SER 72 A GLU 73 n 73 GLU 73 A GLN 74 n 74 GLN 74 A GLY 75 n 75 GLY 75 A ARG 76 n 76 ARG 76 A ARG 77 n 77 ARG 77 A SER 78 n 78 SER 78 A ASN 79 n 79 ASN 79 A VAL 80 n 80 VAL 80 A SER 81 n 81 SER 81 A THR 82 n 82 THR 82 A ILE 83 n 83 ILE 83 A GLU 84 n 84 GLU 84 A ILE 85 n 85 ILE 85 A VAL 86 n 86 VAL 86 A LEU 87 n 87 LEU 87 A ALA 88 n 88 ALA 88 A LYS 89 n 89 LYS 89 A n 1 1 B n 2 2 B n 3 3 B HIS 4 n 4 HIS 4 B VAL 5 n 5 VAL 5 B VAL 6 n 6 VAL 6 B TYR 7 n 7 TYR 7 B VAL 8 n 8 VAL 8 B GLY 9 n 9 GLY 9 B ASN 10 n 10 ASN 10 B LYS 11 n 11 LYS 11 B PRO 12 n 12 PRO 12 B VAL 13 n 13 VAL 13 B MET 14 n 14 MET 14 B ASN 15 n 15 ASN 15 B TYR 16 n 16 TYR 16 B VAL 17 n 17 VAL 17 B LEU 18 n 18 LEU 18 B ALA 19 n 19 ALA 19 B THR 20 n 20 THR 20 B LEU 21 n 21 LEU 21 B THR 22 n 22 THR 22 B GLN 23 n 23 GLN 23 B LEU 24 n 24 LEU 24 B ASN 25 n 25 ASN 25 B GLU 26 n 26 GLU 26 B GLY 27 n 27 GLY 27 B ALA 28 n 28 ALA 28 B ASP 29 n 29 ASP 29 B GLU 30 n 30 GLU 30 B VAL 31 n 31 VAL 31 B VAL 32 n 32 VAL 32 B ILE 33 n 33 ILE 33 B LYS 34 n 34 LYS 34 B ALA 35 n 35 ALA 35 B ARG 36 n 36 ARG 36 B GLY 37 n 37 GLY 37 B ARG 38 n 38 ARG 38 B ALA 39 n 39 ALA 39 B ILE 40 n 40 ILE 40 B SER 41 n 41 SER 41 B ARG 42 n 42 ARG 42 B ALA 43 n 43 ALA 43 B VAL 44 n 44 VAL 44 B ASP 45 n 45 ASP 45 B VAL 46 n 46 VAL 46 B ALA 47 n 47 ALA 47 B GLU 48 n 48 GLU 48 B ILE 49 n 49 ILE 49 B VAL 50 n 50 VAL 50 B ARG 51 n 51 ARG 51 B ASN 52 n 52 ASN 52 B ARG 53 n 53 ARG 53 B PHE 54 n 54 PHE 54 B MET 55 n 55 MET 55 B PRO 56 n 56 PRO 56 B GLY 57 n 57 GLY 57 B VAL 58 n 58 VAL 58 B LYS 59 n 59 LYS 59 B VAL 60 n 60 VAL 60 B LYS 61 n 61 LYS 61 B GLU 62 n 62 GLU 62 B ILE 63 n 63 ILE 63 B LYS 64 n 64 LYS 64 B ILE 65 n 65 ILE 65 B ASP 66 n 66 ASP 66 B THR 67 n 67 THR 67 B GLU 68 n 68 GLU 68 B GLU 69 n 69 GLU 69 B LEU 70 n 70 LEU 70 B GLU 71 n 71 GLU 71 B SER 72 n 72 SER 72 B GLU 73 n 73 GLU 73 B GLN 74 n 74 GLN 74 B GLY 75 n 75 GLY 75 B ARG 76 n 76 ARG 76 B ARG 77 n 77 ARG 77 B SER 78 n 78 SER 78 B ASN 79 n 79 ASN 79 B VAL 80 n 80 VAL 80 B SER 81 n 81 SER 81 B THR 82 n 82 THR 82 B ILE 83 n 83 ILE 83 B GLU 84 n 84 GLU 84 B ILE 85 n 85 ILE 85 B VAL 86 n 86 VAL 86 B LEU 87 n 87 LEU 87 B ALA 88 n 88 ALA 88 B LYS 89 n 89 LYS 89 B author_defined_assembly 4 tetrameric 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 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 6_454 x-1/2,-y+1/2,-z-3/4 crystal symmetry operation -43.2950000000 43.2950000000 -61.1625000000 A N VAL 6 A N VAL 6 A O LYS 34 A O LYS 34 A N ILE 33 A N ILE 33 A O ILE 85 A O ILE 85 A O VAL 86 A O VAL 86 A N GLU 62 A N GLU 62 B N VAL 6 B N VAL 6 B O VAL 32 B O VAL 32 B N ILE 33 B N ILE 33 B O ILE 85 B O ILE 85 B O SER 78 B O SER 78 B N LEU 70 B N LEU 70 1 A MET 1 A MET 1 1 Y 1 A ALA 2 A ALA 2 1 Y 1 A GLU 3 A GLU 3 1 Y 1 B MET 1 B MET 1 1 Y 1 B ALA 2 B ALA 2 1 Y 1 B GLU 3 B GLU 3 1 Y 1 B B O O HOH HOH 125 125 2.19 1_555 8_664 1 A ALA 28 4.56 104.40 1 A PHE 54 -147.58 -48.36 1 A ASP 66 -161.01 -169.81 1 B VAL 5 50.99 154.91 1 B VAL 13 -38.33 -39.11 1 B GLU 26 -62.37 11.94 1 B ARG 53 -165.99 -51.11 1 B SER 72 -28.15 -87.00 1 B GLU 73 -166.71 -73.21 1 B GLN 74 -65.20 15.29 48.2 0.285 0.237 0.247 2.65 20 924 9156 8852 95.5 RANDOM 1 THROUGHOUT 0.0 MAD Engh & Huber 2.65 20 85 1427 0 0 1342 0.008 1.3 39.9 2.65 20 1NFH 9156 2.0 0.0 0.084 0.082 1 21.8 6.8 96.5 0.285 2.65 2.74 6.0 899 0.272 4.3 97.7 data collection HKL-2000 data scaling SCALEPACK refinement CNS data reduction HKL-2000 phasing CNS Structure of a Sir2 substrate, alba, reveals a mechanism for deactylation-induced enhancement of DNA-binding 1 N N 1 N N 2 N N 2 N N A PRO 12 A PRO 12 HELX_P A ASN 25 A ASN 25 1 1 14 A ALA 39 A ALA 39 HELX_P A PHE 54 A PHE 54 1 2 16 B PRO 12 B PRO 12 HELX_P B GLU 26 B GLU 26 1 3 15 B ALA 39 B ALA 39 HELX_P B ASN 52 B ASN 52 1 4 14 GENE REGULATION Sir2, alba, HDAC, gene regulation, transcription ALBA2_ARCFU UNP 1 1 O28323 MAEHVVYVGNKPVMNYVLATLTQLNEGADEVVIKARGRAISRAVDVAEIVRNRFMPGVKVKEIKIDTEELESEQGRRSNV STIEIVLAK 1 89 1NFH 1 89 O28323 A 1 1 89 1 89 1NFH 1 89 O28323 B 1 1 89 4 4 parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel A VAL 5 A VAL 5 A TYR 7 A TYR 7 A GLU 30 A GLU 30 A ARG 36 A ARG 36 A ARG 77 A ARG 77 A ALA 88 A ALA 88 A LYS 59 A LYS 59 A GLU 71 A GLU 71 B VAL 6 B VAL 6 B TYR 7 B TYR 7 B GLU 30 B GLU 30 B ARG 36 B ARG 36 B ARG 77 B ARG 77 B ALA 88 B ALA 88 B LYS 59 B LYS 59 B GLU 71 B GLU 71 96 P 43 21 2