0.018123 0.000000 0.002360 0.000000 0.008579 0.000000 0.000000 0.000000 0.018272 0.00000 0.00000 0.00000 Lee, J.H. Maskos, K. Huber, R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 97.42 90.00 55.180 116.570 55.190 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 C3 H7 N O2 S 121.158 y CYSTEINE 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 C11 H12 N2 O2 204.225 y TRYPTOPHAN 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 UK J.Mol.Biol. JMOBAK 0070 0022-2836 391 744 757 10.1016/j.jmb.2009.06.059 19573535 Structural and Functional Studies of the Yeast Class II Hda1 Histone Deacetylase Complex. 2009 10.2210/pdb3hgt/pdb pdb_00003hgt 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 103 1 PIXEL 2008-09-02 PSI PILATUS 6M Si(111) SINGLE WAVELENGTH M x-ray 1 1.0007 1.0 X06SA SLS 1.0007 SYNCHROTRON SLS BEAMLINE X06SA 37762.480 HDA1 complex subunit 3 UNP residues 6-333 K168A, Q169A, K170A 2 man polymer 18.015 water 149 nat water scHda3pDBD3, Histone deacetylase complex 1 subunit 3 no no ILDTKPIPTIVDATTLGISGNTSGDYWLPTTMSLYQKELTDQIVSLHYSDILRYFETSHYKEDVILESMKTMCLNGSLVA THPYLLIDHYMPKSLITRDVPAHLAENSGKFSVLRDLINLVQEYETETAIVCRPGRTMDLLEALLLGNKVHIKRYDGHSI KSAAAANDFSCTVHLFSSEGINFTKYPIKSKARFDMLICLDTTVDTSQKDIQYLLQYKRERKGLERYAPIVRLVAINSID HCRLFFGKKFDKNSREYLENVTAAMVILRDRLGTLPPDLRPIYSQKLHYLVEWLENPTVPWPLPDIYPLKQYTSMDVERS LLTEVHFK ILDTKPIPTIVDATTLGISGNTSGDYWLPTTMSLYQKELTDQIVSLHYSDILRYFETSHYKEDVILESMKTMCLNGSLVA THPYLLIDHYMPKSLITRDVPAHLAENSGKFSVLRDLINLVQEYETETAIVCRPGRTMDLLEALLLGNKVHIKRYDGHSI KSAAAANDFSCTVHLFSSEGINFTKYPIKSKARFDMLICLDTTVDTSQKDIQYLLQYKRERKGLERYAPIVRLVAINSID HCRLFFGKKFDKNSREYLENVTAAMVILRDRLGTLPPDLRPIYSQKLHYLVEWLENPTVPWPLPDIYPLKQYTSMDVERS LLTEVHFK 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 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 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 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 Baker's yeast sample HDA3, PLO1, YPR179C 4932 Saccharomyces cerevisiae 562 Escherichia coli 1 2.33 47.22 VAPOR DIFFUSION, HANGING DROP VAPOR DIFFUSION, HANGING DROP database_2 struct_ref_seq_dif repository Initial release Version format compliance Database references 1 0 2009-08-18 1 1 2011-07-13 1 2 2021-11-10 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details RCSB Y PDBJ 2009-05-14 REL REL HOH water HOH 3 2 HOH HOH 3 A HOH 4 2 HOH HOH 4 A HOH 6 2 HOH HOH 334 A HOH 9 2 HOH HOH 335 A HOH 10 2 HOH HOH 336 A HOH 11 2 HOH HOH 337 A HOH 12 2 HOH HOH 338 A HOH 14 2 HOH HOH 339 A HOH 15 2 HOH HOH 340 A HOH 16 2 HOH HOH 341 A HOH 18 2 HOH HOH 342 A HOH 19 2 HOH HOH 343 A HOH 23 2 HOH HOH 344 A HOH 24 2 HOH HOH 345 A HOH 27 2 HOH HOH 346 A HOH 28 2 HOH HOH 347 A HOH 29 2 HOH HOH 348 A HOH 31 2 HOH HOH 349 A HOH 33 2 HOH HOH 350 A HOH 35 2 HOH HOH 351 A HOH 37 2 HOH HOH 352 A HOH 40 2 HOH HOH 353 A HOH 41 2 HOH HOH 354 A HOH 44 2 HOH HOH 355 A HOH 45 2 HOH HOH 356 A HOH 47 2 HOH HOH 357 A HOH 49 2 HOH HOH 358 A HOH 52 2 HOH HOH 359 A HOH 53 2 HOH HOH 360 A HOH 55 2 HOH HOH 361 A HOH 57 2 HOH HOH 362 A HOH 58 2 HOH HOH 363 A HOH 64 2 HOH HOH 364 A HOH 65 2 HOH HOH 365 A HOH 66 2 HOH HOH 366 A HOH 70 2 HOH HOH 367 A HOH 76 2 HOH HOH 368 A HOH 78 2 HOH HOH 369 A HOH 79 2 HOH HOH 370 A HOH 86 2 HOH HOH 371 A HOH 91 2 HOH HOH 372 A HOH 96 2 HOH HOH 373 A HOH 103 2 HOH HOH 374 A HOH 104 2 HOH HOH 375 A HOH 105 2 HOH HOH 376 A HOH 106 2 HOH HOH 377 A HOH 107 2 HOH HOH 378 A HOH 108 2 HOH HOH 379 A HOH 114 2 HOH HOH 380 A HOH 117 2 HOH HOH 381 A HOH 118 2 HOH HOH 382 A HOH 119 2 HOH HOH 383 A HOH 120 2 HOH HOH 384 A HOH 121 2 HOH HOH 385 A HOH 123 2 HOH HOH 386 A HOH 124 2 HOH HOH 387 A HOH 126 2 HOH HOH 388 A HOH 127 2 HOH HOH 389 A HOH 132 2 HOH HOH 390 A HOH 134 2 HOH HOH 391 A HOH 136 2 HOH HOH 392 A HOH 137 2 HOH HOH 393 A HOH 139 2 HOH HOH 394 A HOH 143 2 HOH HOH 395 A HOH 144 2 HOH HOH 396 A HOH 148 2 HOH HOH 397 A HOH 1 2 HOH HOH 1 B HOH 2 2 HOH HOH 2 B HOH 5 2 HOH HOH 5 B HOH 7 2 HOH HOH 334 B HOH 8 2 HOH HOH 335 B HOH 13 2 HOH HOH 336 B HOH 17 2 HOH HOH 337 B HOH 20 2 HOH HOH 338 B HOH 21 2 HOH HOH 339 B HOH 22 2 HOH HOH 340 B HOH 25 2 HOH HOH 341 B HOH 26 2 HOH HOH 342 B HOH 30 2 HOH HOH 343 B HOH 32 2 HOH HOH 344 B HOH 34 2 HOH HOH 345 B HOH 36 2 HOH HOH 346 B HOH 38 2 HOH HOH 347 B HOH 39 2 HOH HOH 348 B HOH 42 2 HOH HOH 349 B HOH 43 2 HOH HOH 350 B HOH 46 2 HOH HOH 351 B HOH 48 2 HOH HOH 352 B HOH 50 2 HOH HOH 353 B HOH 51 2 HOH HOH 354 B HOH 54 2 HOH HOH 355 B HOH 56 2 HOH HOH 356 B HOH 59 2 HOH HOH 357 B HOH 60 2 HOH HOH 358 B HOH 61 2 HOH HOH 359 B HOH 62 2 HOH HOH 360 B HOH 63 2 HOH HOH 361 B HOH 67 2 HOH HOH 362 B HOH 68 2 HOH HOH 363 B HOH 69 2 HOH HOH 364 B HOH 71 2 HOH HOH 365 B HOH 72 2 HOH HOH 366 B HOH 73 2 HOH HOH 367 B HOH 74 2 HOH HOH 368 B HOH 75 2 HOH HOH 369 B HOH 77 2 HOH HOH 370 B HOH 80 2 HOH HOH 371 B HOH 81 2 HOH HOH 372 B HOH 82 2 HOH HOH 373 B HOH 83 2 HOH HOH 374 B HOH 84 2 HOH HOH 375 B HOH 85 2 HOH HOH 376 B HOH 87 2 HOH HOH 377 B HOH 88 2 HOH HOH 378 B HOH 89 2 HOH HOH 379 B HOH 90 2 HOH HOH 380 B HOH 92 2 HOH HOH 381 B HOH 93 2 HOH HOH 382 B HOH 94 2 HOH HOH 383 B HOH 95 2 HOH HOH 384 B HOH 97 2 HOH HOH 385 B HOH 98 2 HOH HOH 386 B HOH 99 2 HOH HOH 387 B HOH 100 2 HOH HOH 388 B HOH 101 2 HOH HOH 389 B HOH 102 2 HOH HOH 390 B HOH 109 2 HOH HOH 391 B HOH 110 2 HOH HOH 392 B HOH 111 2 HOH HOH 393 B HOH 112 2 HOH HOH 394 B HOH 113 2 HOH HOH 395 B HOH 115 2 HOH HOH 396 B HOH 116 2 HOH HOH 397 B HOH 122 2 HOH HOH 398 B HOH 125 2 HOH HOH 399 B HOH 128 2 HOH HOH 400 B HOH 129 2 HOH HOH 401 B HOH 130 2 HOH HOH 402 B HOH 131 2 HOH HOH 403 B HOH 133 2 HOH HOH 404 B HOH 135 2 HOH HOH 405 B HOH 138 2 HOH HOH 406 B HOH 140 2 HOH HOH 407 B HOH 141 2 HOH HOH 408 B HOH 142 2 HOH HOH 409 B HOH 145 2 HOH HOH 410 B HOH 146 2 HOH HOH 411 B HOH 147 2 HOH HOH 412 B HOH 149 2 HOH HOH 413 B n 1 6 A n 2 7 A n 3 8 A n 4 9 A n 5 10 A n 6 11 A n 7 12 A n 8 13 A n 9 14 A n 10 15 A n 11 16 A n 12 17 A n 13 18 A n 14 19 A n 15 20 A n 16 21 A n 17 22 A n 18 23 A n 19 24 A n 20 25 A n 21 26 A THR 27 n 22 THR 27 A SER 28 n 23 SER 28 A GLY 29 n 24 GLY 29 A ASP 30 n 25 ASP 30 A TYR 31 n 26 TYR 31 A TRP 32 n 27 TRP 32 A LEU 33 n 28 LEU 33 A PRO 34 n 29 PRO 34 A THR 35 n 30 THR 35 A THR 36 n 31 THR 36 A MET 37 n 32 MET 37 A SER 38 n 33 SER 38 A LEU 39 n 34 LEU 39 A TYR 40 n 35 TYR 40 A GLN 41 n 36 GLN 41 A LYS 42 n 37 LYS 42 A GLU 43 n 38 GLU 43 A LEU 44 n 39 LEU 44 A THR 45 n 40 THR 45 A ASP 46 n 41 ASP 46 A GLN 47 n 42 GLN 47 A ILE 48 n 43 ILE 48 A VAL 49 n 44 VAL 49 A SER 50 n 45 SER 50 A LEU 51 n 46 LEU 51 A HIS 52 n 47 HIS 52 A TYR 53 n 48 TYR 53 A SER 54 n 49 SER 54 A ASP 55 n 50 ASP 55 A ILE 56 n 51 ILE 56 A LEU 57 n 52 LEU 57 A ARG 58 n 53 ARG 58 A TYR 59 n 54 TYR 59 A PHE 60 n 55 PHE 60 A GLU 61 n 56 GLU 61 A THR 62 n 57 THR 62 A SER 63 n 58 SER 63 A HIS 64 n 59 HIS 64 A TYR 65 n 60 TYR 65 A LYS 66 n 61 LYS 66 A GLU 67 n 62 GLU 67 A ASP 68 n 63 ASP 68 A VAL 69 n 64 VAL 69 A ILE 70 n 65 ILE 70 A LEU 71 n 66 LEU 71 A GLU 72 n 67 GLU 72 A SER 73 n 68 SER 73 A MET 74 n 69 MET 74 A LYS 75 n 70 LYS 75 A THR 76 n 71 THR 76 A MET 77 n 72 MET 77 A CYS 78 n 73 CYS 78 A LEU 79 n 74 LEU 79 A ASN 80 n 75 ASN 80 A GLY 81 n 76 GLY 81 A SER 82 n 77 SER 82 A LEU 83 n 78 LEU 83 A VAL 84 n 79 VAL 84 A ALA 85 n 80 ALA 85 A THR 86 n 81 THR 86 A HIS 87 n 82 HIS 87 A PRO 88 n 83 PRO 88 A TYR 89 n 84 TYR 89 A LEU 90 n 85 LEU 90 A LEU 91 n 86 LEU 91 A ILE 92 n 87 ILE 92 A ASP 93 n 88 ASP 93 A HIS 94 n 89 HIS 94 A TYR 95 n 90 TYR 95 A MET 96 n 91 MET 96 A PRO 97 n 92 PRO 97 A LYS 98 n 93 LYS 98 A SER 99 n 94 SER 99 A LEU 100 n 95 LEU 100 A ILE 101 n 96 ILE 101 A THR 102 n 97 THR 102 A ARG 103 n 98 ARG 103 A ASP 104 n 99 ASP 104 A VAL 105 n 100 VAL 105 A PRO 106 n 101 PRO 106 A ALA 107 n 102 ALA 107 A HIS 108 n 103 HIS 108 A LEU 109 n 104 LEU 109 A ALA 110 n 105 ALA 110 A GLU 111 n 106 GLU 111 A ASN 112 n 107 ASN 112 A SER 113 n 108 SER 113 A GLY 114 n 109 GLY 114 A LYS 115 n 110 LYS 115 A PHE 116 n 111 PHE 116 A SER 117 n 112 SER 117 A VAL 118 n 113 VAL 118 A LEU 119 n 114 LEU 119 A ARG 120 n 115 ARG 120 A ASP 121 n 116 ASP 121 A LEU 122 n 117 LEU 122 A ILE 123 n 118 ILE 123 A ASN 124 n 119 ASN 124 A LEU 125 n 120 LEU 125 A VAL 126 n 121 VAL 126 A GLN 127 n 122 GLN 127 A GLU 128 n 123 GLU 128 A TYR 129 n 124 TYR 129 A GLU 130 n 125 GLU 130 A THR 131 n 126 THR 131 A GLU 132 n 127 GLU 132 A THR 133 n 128 THR 133 A ALA 134 n 129 ALA 134 A ILE 135 n 130 ILE 135 A VAL 136 n 131 VAL 136 A CYS 137 n 132 CYS 137 A ARG 138 n 133 ARG 138 A PRO 139 n 134 PRO 139 A GLY 140 n 135 GLY 140 A ARG 141 n 136 ARG 141 A THR 142 n 137 THR 142 A MET 143 n 138 MET 143 A ASP 144 n 139 ASP 144 A LEU 145 n 140 LEU 145 A LEU 146 n 141 LEU 146 A GLU 147 n 142 GLU 147 A ALA 148 n 143 ALA 148 A LEU 149 n 144 LEU 149 A LEU 150 n 145 LEU 150 A LEU 151 n 146 LEU 151 A GLY 152 n 147 GLY 152 A ASN 153 n 148 ASN 153 A LYS 154 n 149 LYS 154 A VAL 155 n 150 VAL 155 A HIS 156 n 151 HIS 156 A ILE 157 n 152 ILE 157 A LYS 158 n 153 LYS 158 A ARG 159 n 154 ARG 159 A TYR 160 n 155 TYR 160 A ASP 161 n 156 ASP 161 A GLY 162 n 157 GLY 162 A HIS 163 n 158 HIS 163 A SER 164 n 159 SER 164 A ILE 165 n 160 ILE 165 A n 161 166 A n 162 167 A n 163 168 A n 164 169 A n 165 170 A n 166 171 A n 167 172 A ASP 173 n 168 ASP 173 A PHE 174 n 169 PHE 174 A SER 175 n 170 SER 175 A CYS 176 n 171 CYS 176 A THR 177 n 172 THR 177 A VAL 178 n 173 VAL 178 A HIS 179 n 174 HIS 179 A LEU 180 n 175 LEU 180 A PHE 181 n 176 PHE 181 A SER 182 n 177 SER 182 A SER 183 n 178 SER 183 A GLU 184 n 179 GLU 184 A GLY 185 n 180 GLY 185 A ILE 186 n 181 ILE 186 A ASN 187 n 182 ASN 187 A PHE 188 n 183 PHE 188 A THR 189 n 184 THR 189 A LYS 190 n 185 LYS 190 A TYR 191 n 186 TYR 191 A PRO 192 n 187 PRO 192 A ILE 193 n 188 ILE 193 A LYS 194 n 189 LYS 194 A SER 195 n 190 SER 195 A LYS 196 n 191 LYS 196 A ALA 197 n 192 ALA 197 A ARG 198 n 193 ARG 198 A PHE 199 n 194 PHE 199 A ASP 200 n 195 ASP 200 A MET 201 n 196 MET 201 A LEU 202 n 197 LEU 202 A ILE 203 n 198 ILE 203 A CYS 204 n 199 CYS 204 A LEU 205 n 200 LEU 205 A ASP 206 n 201 ASP 206 A THR 207 n 202 THR 207 A THR 208 n 203 THR 208 A VAL 209 n 204 VAL 209 A ASP 210 n 205 ASP 210 A THR 211 n 206 THR 211 A SER 212 n 207 SER 212 A GLN 213 n 208 GLN 213 A LYS 214 n 209 LYS 214 A ASP 215 n 210 ASP 215 A ILE 216 n 211 ILE 216 A GLN 217 n 212 GLN 217 A TYR 218 n 213 TYR 218 A LEU 219 n 214 LEU 219 A LEU 220 n 215 LEU 220 A GLN 221 n 216 GLN 221 A TYR 222 n 217 TYR 222 A LYS 223 n 218 LYS 223 A n 219 224 A n 220 225 A n 221 226 A n 222 227 A n 223 228 A n 224 229 A n 225 230 A n 226 231 A n 227 232 A ALA 233 n 228 ALA 233 A PRO 234 n 229 PRO 234 A ILE 235 n 230 ILE 235 A VAL 236 n 231 VAL 236 A ARG 237 n 232 ARG 237 A LEU 238 n 233 LEU 238 A VAL 239 n 234 VAL 239 A ALA 240 n 235 ALA 240 A ILE 241 n 236 ILE 241 A ASN 242 n 237 ASN 242 A SER 243 n 238 SER 243 A ILE 244 n 239 ILE 244 A ASP 245 n 240 ASP 245 A HIS 246 n 241 HIS 246 A CYS 247 n 242 CYS 247 A ARG 248 n 243 ARG 248 A LEU 249 n 244 LEU 249 A PHE 250 n 245 PHE 250 A PHE 251 n 246 PHE 251 A GLY 252 n 247 GLY 252 A LYS 253 n 248 LYS 253 A LYS 254 n 249 LYS 254 A PHE 255 n 250 PHE 255 A ASP 256 n 251 ASP 256 A LYS 257 n 252 LYS 257 A ASN 258 n 253 ASN 258 A SER 259 n 254 SER 259 A ARG 260 n 255 ARG 260 A GLU 261 n 256 GLU 261 A TYR 262 n 257 TYR 262 A LEU 263 n 258 LEU 263 A GLU 264 n 259 GLU 264 A ASN 265 n 260 ASN 265 A VAL 266 n 261 VAL 266 A THR 267 n 262 THR 267 A ALA 268 n 263 ALA 268 A ALA 269 n 264 ALA 269 A MET 270 n 265 MET 270 A VAL 271 n 266 VAL 271 A ILE 272 n 267 ILE 272 A LEU 273 n 268 LEU 273 A ARG 274 n 269 ARG 274 A ASP 275 n 270 ASP 275 A ARG 276 n 271 ARG 276 A LEU 277 n 272 LEU 277 A GLY 278 n 273 GLY 278 A THR 279 n 274 THR 279 A LEU 280 n 275 LEU 280 A PRO 281 n 276 PRO 281 A PRO 282 n 277 PRO 282 A ASP 283 n 278 ASP 283 A LEU 284 n 279 LEU 284 A ARG 285 n 280 ARG 285 A PRO 286 n 281 PRO 286 A ILE 287 n 282 ILE 287 A TYR 288 n 283 TYR 288 A SER 289 n 284 SER 289 A GLN 290 n 285 GLN 290 A LYS 291 n 286 LYS 291 A LEU 292 n 287 LEU 292 A HIS 293 n 288 HIS 293 A TYR 294 n 289 TYR 294 A LEU 295 n 290 LEU 295 A VAL 296 n 291 VAL 296 A GLU 297 n 292 GLU 297 A TRP 298 n 293 TRP 298 A LEU 299 n 294 LEU 299 A GLU 300 n 295 GLU 300 A ASN 301 n 296 ASN 301 A PRO 302 n 297 PRO 302 A THR 303 n 298 THR 303 A VAL 304 n 299 VAL 304 A PRO 305 n 300 PRO 305 A TRP 306 n 301 TRP 306 A PRO 307 n 302 PRO 307 A LEU 308 n 303 LEU 308 A PRO 309 n 304 PRO 309 A ASP 310 n 305 ASP 310 A ILE 311 n 306 ILE 311 A TYR 312 n 307 TYR 312 A PRO 313 n 308 PRO 313 A LEU 314 n 309 LEU 314 A LYS 315 n 310 LYS 315 A GLN 316 n 311 GLN 316 A TYR 317 n 312 TYR 317 A THR 318 n 313 THR 318 A SER 319 n 314 SER 319 A MET 320 n 315 MET 320 A ASP 321 n 316 ASP 321 A VAL 322 n 317 VAL 322 A GLU 323 n 318 GLU 323 A ARG 324 n 319 ARG 324 A SER 325 n 320 SER 325 A LEU 326 n 321 LEU 326 A LEU 327 n 322 LEU 327 A THR 328 n 323 THR 328 A n 324 329 A n 325 330 A n 326 331 A n 327 332 A n 328 333 A n 1 6 B n 2 7 B n 3 8 B n 4 9 B n 5 10 B n 6 11 B n 7 12 B n 8 13 B n 9 14 B n 10 15 B n 11 16 B n 12 17 B n 13 18 B n 14 19 B n 15 20 B n 16 21 B n 17 22 B n 18 23 B n 19 24 B n 20 25 B n 21 26 B THR 27 n 22 THR 27 B SER 28 n 23 SER 28 B GLY 29 n 24 GLY 29 B ASP 30 n 25 ASP 30 B TYR 31 n 26 TYR 31 B TRP 32 n 27 TRP 32 B LEU 33 n 28 LEU 33 B PRO 34 n 29 PRO 34 B THR 35 n 30 THR 35 B THR 36 n 31 THR 36 B MET 37 n 32 MET 37 B SER 38 n 33 SER 38 B LEU 39 n 34 LEU 39 B TYR 40 n 35 TYR 40 B GLN 41 n 36 GLN 41 B LYS 42 n 37 LYS 42 B GLU 43 n 38 GLU 43 B LEU 44 n 39 LEU 44 B THR 45 n 40 THR 45 B ASP 46 n 41 ASP 46 B GLN 47 n 42 GLN 47 B ILE 48 n 43 ILE 48 B VAL 49 n 44 VAL 49 B SER 50 n 45 SER 50 B LEU 51 n 46 LEU 51 B HIS 52 n 47 HIS 52 B TYR 53 n 48 TYR 53 B SER 54 n 49 SER 54 B ASP 55 n 50 ASP 55 B ILE 56 n 51 ILE 56 B LEU 57 n 52 LEU 57 B ARG 58 n 53 ARG 58 B TYR 59 n 54 TYR 59 B PHE 60 n 55 PHE 60 B GLU 61 n 56 GLU 61 B THR 62 n 57 THR 62 B SER 63 n 58 SER 63 B HIS 64 n 59 HIS 64 B TYR 65 n 60 TYR 65 B LYS 66 n 61 LYS 66 B GLU 67 n 62 GLU 67 B ASP 68 n 63 ASP 68 B VAL 69 n 64 VAL 69 B ILE 70 n 65 ILE 70 B LEU 71 n 66 LEU 71 B GLU 72 n 67 GLU 72 B SER 73 n 68 SER 73 B MET 74 n 69 MET 74 B LYS 75 n 70 LYS 75 B THR 76 n 71 THR 76 B MET 77 n 72 MET 77 B CYS 78 n 73 CYS 78 B LEU 79 n 74 LEU 79 B ASN 80 n 75 ASN 80 B GLY 81 n 76 GLY 81 B SER 82 n 77 SER 82 B LEU 83 n 78 LEU 83 B VAL 84 n 79 VAL 84 B ALA 85 n 80 ALA 85 B THR 86 n 81 THR 86 B HIS 87 n 82 HIS 87 B PRO 88 n 83 PRO 88 B TYR 89 n 84 TYR 89 B LEU 90 n 85 LEU 90 B LEU 91 n 86 LEU 91 B ILE 92 n 87 ILE 92 B ASP 93 n 88 ASP 93 B HIS 94 n 89 HIS 94 B TYR 95 n 90 TYR 95 B MET 96 n 91 MET 96 B PRO 97 n 92 PRO 97 B LYS 98 n 93 LYS 98 B SER 99 n 94 SER 99 B LEU 100 n 95 LEU 100 B ILE 101 n 96 ILE 101 B THR 102 n 97 THR 102 B ARG 103 n 98 ARG 103 B ASP 104 n 99 ASP 104 B VAL 105 n 100 VAL 105 B PRO 106 n 101 PRO 106 B ALA 107 n 102 ALA 107 B HIS 108 n 103 HIS 108 B LEU 109 n 104 LEU 109 B ALA 110 n 105 ALA 110 B GLU 111 n 106 GLU 111 B ASN 112 n 107 ASN 112 B SER 113 n 108 SER 113 B GLY 114 n 109 GLY 114 B LYS 115 n 110 LYS 115 B PHE 116 n 111 PHE 116 B SER 117 n 112 SER 117 B VAL 118 n 113 VAL 118 B LEU 119 n 114 LEU 119 B ARG 120 n 115 ARG 120 B ASP 121 n 116 ASP 121 B LEU 122 n 117 LEU 122 B ILE 123 n 118 ILE 123 B ASN 124 n 119 ASN 124 B LEU 125 n 120 LEU 125 B VAL 126 n 121 VAL 126 B GLN 127 n 122 GLN 127 B GLU 128 n 123 GLU 128 B TYR 129 n 124 TYR 129 B GLU 130 n 125 GLU 130 B THR 131 n 126 THR 131 B GLU 132 n 127 GLU 132 B THR 133 n 128 THR 133 B ALA 134 n 129 ALA 134 B ILE 135 n 130 ILE 135 B VAL 136 n 131 VAL 136 B CYS 137 n 132 CYS 137 B ARG 138 n 133 ARG 138 B PRO 139 n 134 PRO 139 B GLY 140 n 135 GLY 140 B ARG 141 n 136 ARG 141 B THR 142 n 137 THR 142 B MET 143 n 138 MET 143 B ASP 144 n 139 ASP 144 B LEU 145 n 140 LEU 145 B LEU 146 n 141 LEU 146 B GLU 147 n 142 GLU 147 B ALA 148 n 143 ALA 148 B LEU 149 n 144 LEU 149 B LEU 150 n 145 LEU 150 B LEU 151 n 146 LEU 151 B GLY 152 n 147 GLY 152 B ASN 153 n 148 ASN 153 B LYS 154 n 149 LYS 154 B VAL 155 n 150 VAL 155 B HIS 156 n 151 HIS 156 B ILE 157 n 152 ILE 157 B LYS 158 n 153 LYS 158 B ARG 159 n 154 ARG 159 B TYR 160 n 155 TYR 160 B ASP 161 n 156 ASP 161 B GLY 162 n 157 GLY 162 B HIS 163 n 158 HIS 163 B SER 164 n 159 SER 164 B ILE 165 n 160 ILE 165 B n 161 166 B n 162 167 B n 163 168 B n 164 169 B n 165 170 B n 166 171 B n 167 172 B ASP 173 n 168 ASP 173 B PHE 174 n 169 PHE 174 B SER 175 n 170 SER 175 B CYS 176 n 171 CYS 176 B THR 177 n 172 THR 177 B VAL 178 n 173 VAL 178 B HIS 179 n 174 HIS 179 B LEU 180 n 175 LEU 180 B PHE 181 n 176 PHE 181 B SER 182 n 177 SER 182 B SER 183 n 178 SER 183 B GLU 184 n 179 GLU 184 B GLY 185 n 180 GLY 185 B ILE 186 n 181 ILE 186 B ASN 187 n 182 ASN 187 B PHE 188 n 183 PHE 188 B THR 189 n 184 THR 189 B LYS 190 n 185 LYS 190 B TYR 191 n 186 TYR 191 B PRO 192 n 187 PRO 192 B ILE 193 n 188 ILE 193 B LYS 194 n 189 LYS 194 B SER 195 n 190 SER 195 B LYS 196 n 191 LYS 196 B ALA 197 n 192 ALA 197 B ARG 198 n 193 ARG 198 B PHE 199 n 194 PHE 199 B ASP 200 n 195 ASP 200 B MET 201 n 196 MET 201 B LEU 202 n 197 LEU 202 B ILE 203 n 198 ILE 203 B CYS 204 n 199 CYS 204 B LEU 205 n 200 LEU 205 B ASP 206 n 201 ASP 206 B THR 207 n 202 THR 207 B THR 208 n 203 THR 208 B VAL 209 n 204 VAL 209 B ASP 210 n 205 ASP 210 B THR 211 n 206 THR 211 B SER 212 n 207 SER 212 B GLN 213 n 208 GLN 213 B LYS 214 n 209 LYS 214 B ASP 215 n 210 ASP 215 B ILE 216 n 211 ILE 216 B GLN 217 n 212 GLN 217 B TYR 218 n 213 TYR 218 B LEU 219 n 214 LEU 219 B LEU 220 n 215 LEU 220 B GLN 221 n 216 GLN 221 B TYR 222 n 217 TYR 222 B LYS 223 n 218 LYS 223 B n 219 224 B n 220 225 B n 221 226 B n 222 227 B n 223 228 B n 224 229 B n 225 230 B n 226 231 B n 227 232 B ALA 233 n 228 ALA 233 B PRO 234 n 229 PRO 234 B ILE 235 n 230 ILE 235 B VAL 236 n 231 VAL 236 B ARG 237 n 232 ARG 237 B LEU 238 n 233 LEU 238 B VAL 239 n 234 VAL 239 B ALA 240 n 235 ALA 240 B ILE 241 n 236 ILE 241 B ASN 242 n 237 ASN 242 B SER 243 n 238 SER 243 B ILE 244 n 239 ILE 244 B ASP 245 n 240 ASP 245 B HIS 246 n 241 HIS 246 B CYS 247 n 242 CYS 247 B ARG 248 n 243 ARG 248 B LEU 249 n 244 LEU 249 B PHE 250 n 245 PHE 250 B PHE 251 n 246 PHE 251 B GLY 252 n 247 GLY 252 B LYS 253 n 248 LYS 253 B LYS 254 n 249 LYS 254 B PHE 255 n 250 PHE 255 B ASP 256 n 251 ASP 256 B LYS 257 n 252 LYS 257 B ASN 258 n 253 ASN 258 B SER 259 n 254 SER 259 B ARG 260 n 255 ARG 260 B GLU 261 n 256 GLU 261 B TYR 262 n 257 TYR 262 B LEU 263 n 258 LEU 263 B GLU 264 n 259 GLU 264 B ASN 265 n 260 ASN 265 B VAL 266 n 261 VAL 266 B THR 267 n 262 THR 267 B ALA 268 n 263 ALA 268 B ALA 269 n 264 ALA 269 B MET 270 n 265 MET 270 B VAL 271 n 266 VAL 271 B ILE 272 n 267 ILE 272 B LEU 273 n 268 LEU 273 B ARG 274 n 269 ARG 274 B ASP 275 n 270 ASP 275 B ARG 276 n 271 ARG 276 B LEU 277 n 272 LEU 277 B GLY 278 n 273 GLY 278 B THR 279 n 274 THR 279 B LEU 280 n 275 LEU 280 B PRO 281 n 276 PRO 281 B PRO 282 n 277 PRO 282 B ASP 283 n 278 ASP 283 B LEU 284 n 279 LEU 284 B ARG 285 n 280 ARG 285 B PRO 286 n 281 PRO 286 B ILE 287 n 282 ILE 287 B TYR 288 n 283 TYR 288 B SER 289 n 284 SER 289 B GLN 290 n 285 GLN 290 B LYS 291 n 286 LYS 291 B LEU 292 n 287 LEU 292 B HIS 293 n 288 HIS 293 B TYR 294 n 289 TYR 294 B LEU 295 n 290 LEU 295 B VAL 296 n 291 VAL 296 B GLU 297 n 292 GLU 297 B TRP 298 n 293 TRP 298 B LEU 299 n 294 LEU 299 B GLU 300 n 295 GLU 300 B ASN 301 n 296 ASN 301 B PRO 302 n 297 PRO 302 B THR 303 n 298 THR 303 B VAL 304 n 299 VAL 304 B PRO 305 n 300 PRO 305 B TRP 306 n 301 TRP 306 B PRO 307 n 302 PRO 307 B LEU 308 n 303 LEU 308 B PRO 309 n 304 PRO 309 B ASP 310 n 305 ASP 310 B ILE 311 n 306 ILE 311 B TYR 312 n 307 TYR 312 B PRO 313 n 308 PRO 313 B LEU 314 n 309 LEU 314 B LYS 315 n 310 LYS 315 B GLN 316 n 311 GLN 316 B TYR 317 n 312 TYR 317 B THR 318 n 313 THR 318 B SER 319 n 314 SER 319 B MET 320 n 315 MET 320 B ASP 321 n 316 ASP 321 B VAL 322 n 317 VAL 322 B GLU 323 n 318 GLU 323 B ARG 324 n 319 ARG 324 B SER 325 n 320 SER 325 B LEU 326 n 321 LEU 326 B LEU 327 n 322 LEU 327 B THR 328 n 323 THR 328 B n 324 329 B n 325 330 B n 326 331 B n 327 332 B n 328 333 B 1 0.296 author_and_software_defined_assembly PISA 2 dimeric 1540 -8 27270 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 A N TYR 31 A N TYR 26 A O ILE 235 A O ILE 230 A O LEU 238 A O LEU 233 A N CYS 204 A N CYS 199 A O ILE 203 A O ILE 198 A N VAL 136 A N VAL 131 A N THR 133 A N THR 128 A O THR 177 A O THR 172 A O VAL 178 A O VAL 173 A N HIS 156 A N HIS 151 B N TYR 31 B N TYR 26 B O ILE 235 B O ILE 230 B O LEU 238 B O LEU 233 B N CYS 204 B N CYS 199 B O ILE 203 B O ILE 198 B N VAL 136 B N VAL 131 B N THR 133 B N THR 128 B O THR 177 B O THR 172 B O VAL 178 B O VAL 173 B N HIS 156 B N HIS 151 1 A ILE 6 A ILE 1 1 Y 1 A LEU 7 A LEU 2 1 Y 1 A ASP 8 A ASP 3 1 Y 1 A THR 9 A THR 4 1 Y 1 A LYS 10 A LYS 5 1 Y 1 A PRO 11 A PRO 6 1 Y 1 A ILE 12 A ILE 7 1 Y 1 A PRO 13 A PRO 8 1 Y 1 A THR 14 A THR 9 1 Y 1 A ILE 15 A ILE 10 1 Y 1 A VAL 16 A VAL 11 1 Y 1 A ASP 17 A ASP 12 1 Y 1 A ALA 18 A ALA 13 1 Y 1 A THR 19 A THR 14 1 Y 1 A THR 20 A THR 15 1 Y 1 A LEU 21 A LEU 16 1 Y 1 A GLY 22 A GLY 17 1 Y 1 A ILE 23 A ILE 18 1 Y 1 A SER 24 A SER 19 1 Y 1 A GLY 25 A GLY 20 1 Y 1 A ASN 26 A ASN 21 1 Y 1 A LYS 166 A LYS 161 1 Y 1 A SER 167 A SER 162 1 Y 1 A ALA 168 A ALA 163 1 Y 1 A ALA 169 A ALA 164 1 Y 1 A ALA 170 A ALA 165 1 Y 1 A ALA 171 A ALA 166 1 Y 1 A ASN 172 A ASN 167 1 Y 1 A ARG 224 A ARG 219 1 Y 1 A GLU 225 A GLU 220 1 Y 1 A ARG 226 A ARG 221 1 Y 1 A LYS 227 A LYS 222 1 Y 1 A GLY 228 A GLY 223 1 Y 1 A LEU 229 A LEU 224 1 Y 1 A GLU 230 A GLU 225 1 Y 1 A ARG 231 A ARG 226 1 Y 1 A TYR 232 A TYR 227 1 Y 1 A GLU 329 A GLU 324 1 Y 1 A VAL 330 A VAL 325 1 Y 1 A HIS 331 A HIS 326 1 Y 1 A PHE 332 A PHE 327 1 Y 1 A LYS 333 A LYS 328 1 Y 1 B ILE 6 B ILE 1 1 Y 1 B LEU 7 B LEU 2 1 Y 1 B ASP 8 B ASP 3 1 Y 1 B THR 9 B THR 4 1 Y 1 B LYS 10 B LYS 5 1 Y 1 B PRO 11 B PRO 6 1 Y 1 B ILE 12 B ILE 7 1 Y 1 B PRO 13 B PRO 8 1 Y 1 B THR 14 B THR 9 1 Y 1 B ILE 15 B ILE 10 1 Y 1 B VAL 16 B VAL 11 1 Y 1 B ASP 17 B ASP 12 1 Y 1 B ALA 18 B ALA 13 1 Y 1 B THR 19 B THR 14 1 Y 1 B THR 20 B THR 15 1 Y 1 B LEU 21 B LEU 16 1 Y 1 B GLY 22 B GLY 17 1 Y 1 B ILE 23 B ILE 18 1 Y 1 B SER 24 B SER 19 1 Y 1 B GLY 25 B GLY 20 1 Y 1 B ASN 26 B ASN 21 1 Y 1 B LYS 166 B LYS 161 1 Y 1 B SER 167 B SER 162 1 Y 1 B ALA 168 B ALA 163 1 Y 1 B ALA 169 B ALA 164 1 Y 1 B ALA 170 B ALA 165 1 Y 1 B ALA 171 B ALA 166 1 Y 1 B ASN 172 B ASN 167 1 Y 1 B ARG 224 B ARG 219 1 Y 1 B GLU 225 B GLU 220 1 Y 1 B ARG 226 B ARG 221 1 Y 1 B LYS 227 B LYS 222 1 Y 1 B GLY 228 B GLY 223 1 Y 1 B LEU 229 B LEU 224 1 Y 1 B GLU 230 B GLU 225 1 Y 1 B ARG 231 B ARG 226 1 Y 1 B TYR 232 B TYR 227 1 Y 1 B GLU 329 B GLU 324 1 Y 1 B VAL 330 B VAL 325 1 Y 1 B HIS 331 B HIS 326 1 Y 1 B PHE 332 B PHE 327 1 Y 1 B LYS 333 B LYS 328 1 Y 1 A GLU 61 -63.22 -73.94 1 A THR 62 -79.13 47.80 1 A HIS 64 114.49 35.40 1 A TYR 65 -160.02 -45.94 1 A LYS 66 49.99 92.57 1 A TYR 95 71.08 -7.37 1 A SER 164 160.99 163.62 1 A ILE 186 -99.74 -72.90 1 A ASN 187 97.48 65.79 1 A SER 195 -15.31 -72.50 1 A LYS 196 91.38 -22.54 1 A GLN 221 -119.17 73.37 1 A LYS 253 -65.21 -91.80 1 A LYS 254 -3.98 -66.15 1 A ASP 256 56.94 171.05 1 A LYS 257 46.29 -163.74 1 A ASN 258 -87.12 43.03 1 B GLU 61 -62.44 -74.16 1 B THR 62 -78.96 47.14 1 B HIS 64 114.21 35.19 1 B TYR 65 -159.70 -46.05 1 B LYS 66 50.26 92.90 1 B TYR 95 69.61 -7.30 1 B SER 164 162.84 163.92 1 B ILE 186 -98.98 -72.75 1 B ASN 187 97.51 66.66 1 B SER 195 -15.67 -73.56 1 B LYS 196 93.34 -22.10 1 B GLN 221 -117.29 73.16 1 B LYS 253 -64.92 -91.86 1 B LYS 254 -4.85 -65.13 1 B ASP 256 57.25 171.66 1 B LYS 257 44.99 -164.30 1 B ASN 258 -86.33 43.25 -3.1162 -0.0000 4.4999 9.3349 0.0000 -6.5787 0.2367 0.1975 0.1995 0.1995 2.200 19.983 1741 33474 33430 5.21 95.45 random 1 1.52 MOLECULAR REPLACEMENT 32.33 0.90 1.11 TWIN_LSQ_F FLAT BULK SOLVENT MODEL 50.784 0.373 2.200 19.983 149 4813 0 0 4664 0.007 4774 1.080 6482 19.430 1752 0.072 746 0.004 808 1 A 1 2333 X-RAY DIFFRACTION POSITIONAL 2 B 1 2333 X-RAY DIFFRACTION POSITIONAL 0.029 0.3626 0.3067 2.2448 79 1503 17 98.00 0.3622 0.2980 2.2936 98 1872 17 98.00 0.3178 0.2780 2.3469 95 1796 17 98.00 0.2939 0.2744 2.4055 98 1860 17 98.00 0.2492 0.2698 2.4704 99 1878 17 98.00 0.3195 0.2667 2.5429 97 1858 17 98.00 0.3403 0.2709 2.6248 100 1896 17 98.00 0.2870 0.2652 2.7184 99 1884 17 98.00 0.3242 0.2665 2.8270 100 1882 17 98.00 0.3093 0.2394 2.9553 100 1909 17 98.00 0.2635 0.2202 3.1105 100 1906 17 98.00 0.2081 0.2089 3.3046 101 1908 17 98.00 0.2111 0.1794 3.5584 99 1896 17 98.00 0.1976 0.1563 3.9141 102 1933 17 98.00 0.1919 0.1272 4.4749 100 1895 17 98.00 0.1996 0.1341 5.6171 103 1950 17 98.00 0.1663 0.1673 19.9836 101 1933 17 98.00 2.2 30.0 3HGT 33474 0 0 0.043 1 3.9 95.4 2.2 2.34 0.11 88.7 data collection MAR345dtb phasing PHASER refinement PHENIX (phenix.refine) data reduction XDS data scaling XDS Structural and functional studies of the yeast class II Hda1 HDAC complex 1 N N 1 N N 2 N N 2 N N A SER 38 A SER 33 HELX_P A HIS 52 A HIS 47 1 1 15 A HIS 52 A HIS 47 HELX_P A THR 62 A THR 57 1 2 11 A GLU 67 A GLU 62 HELX_P A HIS 87 A HIS 82 1 3 21 A PRO 88 A PRO 83 HELX_P A LEU 91 A LEU 86 5 4 4 A ASP 104 A ASP 99 HELX_P A ASN 112 A ASN 107 1 5 9 A SER 113 A SER 108 HELX_P A GLN 127 A GLN 122 1 6 15 A GLY 140 A GLY 135 HELX_P A LEU 151 A LEU 146 1 7 12 A GLN 213 A GLN 208 HELX_P A GLN 221 A GLN 216 1 8 9 A SER 243 A SER 238 HELX_P A PHE 255 A PHE 250 1 9 13 A SER 259 A SER 254 HELX_P A LEU 273 A LEU 268 1 10 15 A ARG 274 A ARG 269 HELX_P A ARG 276 A ARG 271 5 11 3 A LEU 284 A LEU 279 HELX_P A GLN 290 A GLN 285 1 12 7 A LEU 292 A LEU 287 HELX_P A TYR 294 A TYR 289 5 13 3 A LEU 295 A LEU 290 HELX_P A ASN 301 A ASN 296 1 14 7 A THR 318 A THR 313 HELX_P A THR 328 A THR 323 1 15 11 B SER 38 B SER 33 HELX_P B HIS 52 B HIS 47 1 16 15 B HIS 52 B HIS 47 HELX_P B THR 62 B THR 57 1 17 11 B GLU 67 B GLU 62 HELX_P B HIS 87 B HIS 82 1 18 21 B PRO 88 B PRO 83 HELX_P B LEU 91 B LEU 86 5 19 4 B ASP 104 B ASP 99 HELX_P B ASN 112 B ASN 107 1 20 9 B SER 113 B SER 108 HELX_P B GLN 127 B GLN 122 1 21 15 B GLY 140 B GLY 135 HELX_P B LEU 151 B LEU 146 1 22 12 B GLN 213 B GLN 208 HELX_P B GLN 221 B GLN 216 1 23 9 B SER 243 B SER 238 HELX_P B PHE 255 B PHE 250 1 24 13 B SER 259 B SER 254 HELX_P B LEU 273 B LEU 268 1 25 15 B ARG 274 B ARG 269 HELX_P B ARG 276 B ARG 271 5 26 3 B LEU 284 B LEU 279 HELX_P B GLN 290 B GLN 285 1 27 7 B LEU 292 B LEU 287 HELX_P B TYR 294 B TYR 289 5 28 3 B LEU 295 B LEU 290 HELX_P B ASN 301 B ASN 296 1 29 7 B THR 318 B THR 313 HELX_P B THR 328 B THR 323 1 30 11 TRANSCRIPTION RecA-like domain, SWI2/SNF2 helical domain, Chromatin regulator, Coiled coil, Nucleus, Repressor, Transcription, Transcription regulation chain A and (resseq 27:165 or resseq 173:223 or resseq 233:328 ) chain B and (resseq 27:165 or resseq 173:223 or resseq 233:328 ) HDA3_YEAST UNP 1 6 Q06623 ILDTKPIPTIVDATTLGISGNTSGDYWLPTTMSLYQKELTDQIVSLHYSDILRYFETSHYKEDVILESMKTMCLNGSLVA THPYLLIDHYMPKSLITRDVPAHLAENSGKFSVLRDLINLVQEYETETAIVCRPGRTMDLLEALLLGNKVHIKRYDGHSI KSKQKANDFSCTVHLFSSEGINFTKYPIKSKARFDMLICLDTTVDTSQKDIQYLLQYKRERKGLERYAPIVRLVAINSID HCRLFFGKKFDKNSREYLENVTAAMVILRDRLGTLPPDLRPIYSQKLHYLVEWLENPTVPWPLPDIYPLKQYTSMDVERS LLTEVHFK 6 333 3HGT 6 333 Q06623 A 1 1 328 6 333 3HGT 6 333 Q06623 B 1 1 328 1 LYS engineered mutation ALA 168 3HGT A Q06623 UNP 168 163 1 GLN engineered mutation ALA 169 3HGT A Q06623 UNP 169 164 1 LYS engineered mutation ALA 170 3HGT A Q06623 UNP 170 165 2 LYS engineered mutation ALA 168 3HGT B Q06623 UNP 168 163 2 GLN engineered mutation ALA 169 3HGT B Q06623 UNP 169 164 2 LYS engineered mutation ALA 170 3HGT B Q06623 UNP 170 165 6 6 parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel A ASP 30 A ASP 25 A THR 35 A THR 30 A ILE 235 A ILE 230 A ALA 240 A ALA 235 A MET 201 A MET 196 A CYS 204 A CYS 199 A THR 131 A THR 126 A CYS 137 A CYS 132 A CYS 176 A CYS 171 A SER 182 A SER 177 A HIS 156 A HIS 151 A ARG 159 A ARG 154 B ASP 30 B ASP 25 B THR 35 B THR 30 B ILE 235 B ILE 230 B ALA 240 B ALA 235 B MET 201 B MET 196 B CYS 204 B CYS 199 B THR 131 B THR 126 B CYS 137 B CYS 132 B CYS 176 B CYS 171 B SER 182 B SER 177 B HIS 156 B HIS 151 B ARG 159 B ARG 154 4 P 1 21 1