0.030684 0.000000 0.000000 0.000000 0.015415 0.000000 0.000000 0.000000 0.020408 0.00000 0.00000 0.00000 Pike, A.C.W. Brew, K. Acharya, K.R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 32.590 64.870 49.000 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 Ca 2 40.078 CALCIUM ION non-polymer 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 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 CA N 75 N N N 76 R C N 77 N C N 78 N O N 79 N C N 80 N S N 81 N O N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N H N 89 N N N 90 S C N 91 N C N 92 N O N 93 N C N 94 N C N 95 N C N 96 N O N 97 N N N 98 N O 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 N N 110 S C N 111 N C N 112 N O N 113 N C N 114 N C N 115 N C N 116 N O N 117 N O N 118 N O 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 N C N 130 N C N 131 N O N 132 N O N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N N N 139 S C N 140 N C N 141 N O N 142 N C Y 143 N C Y 144 N N Y 145 N C Y 146 N C Y 147 N N N 148 N O 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 O 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 S C N 167 N C N 168 N C N 169 N C N 170 N O 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 H N 182 N H N 183 N H N 184 N N N 185 S C N 186 N C N 187 N O N 188 N C N 189 N C N 190 N C N 191 N C N 192 N O 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 H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N N N 207 S C N 208 N C N 209 N O N 210 N C N 211 N C N 212 N C N 213 N C N 214 N N N 215 N O 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 H N 224 N H 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 N N 232 S C N 233 N C N 234 N O N 235 N C N 236 N C N 237 N S N 238 N C N 239 N O N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N N N 252 S C N 253 N C N 254 N O N 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C Y 261 N C N 262 N O N 263 N H N 264 N H N 265 N H N 266 N H 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 N N 275 S C N 276 N C N 277 N O N 278 N C N 279 N C N 280 N C N 281 N O N 282 N H 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 H N 291 N N N 292 S C N 293 N C N 294 N O N 295 N C N 296 N O 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 N N 306 S C N 307 N C N 308 N O N 309 R C N 310 N O N 311 N C N 312 N O N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N N N 323 S C N 324 N C N 325 N O N 326 N C Y 327 N C Y 328 N C Y 329 N C Y 330 N N Y 331 N C Y 332 N C Y 333 N C Y 334 N C Y 335 N C N 336 N O N 337 N H N 338 N H 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 N N 350 S C N 351 N C N 352 N O N 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N C Y 358 N C Y 359 N C N 360 N O N 361 N O N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N N N 374 S C N 375 N C N 376 N O N 377 N C N 378 N C N 379 N C N 380 N O N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 391 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 sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub 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 doub 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 sing N 107 N sing N 108 N doub 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 doub 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 doub 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 doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 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 doub 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 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 doub 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 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 sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N doub 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 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 sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N doub N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 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 doub N 267 N sing N 268 N sing N 269 N sing N 270 N sing 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 doub N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N doub N 313 N sing N 314 N sing N 315 N sing N 316 N sing Y 317 N doub Y 318 N sing Y 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N sing Y 326 N doub N 327 N sing Y 328 N doub N 329 N sing Y 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N doub N 341 N sing N 342 N sing N 343 N sing N 344 N sing Y 345 N doub Y 346 N sing Y 347 N sing N 348 N sing Y 349 N doub N 350 N sing Y 351 N doub N 352 N sing Y 353 N sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N doub N 365 N sing N 366 N sing N 367 N sing N 368 N sing N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing UK Structure STRUE6 2005 0969-2126 4 691 703 10.1016/S0969-2126(96)00075-5 8805552 Crystal structures of guinea-pig, goat and bovine alpha-lactalbumin highlight the enhanced conformational flexibility of regions that are significant for its action in lactose synthase. 1996 UK J.Mol.Biol. JMOBAK 0070 0022-2836 221 571 Crystal Structure of Human Alpha-Lactalbumin at 1.7 A Resolution 1991 UK J.Mol.Biol. JMOBAK 0070 0022-2836 208 99 Refined Structure of Baboon Alpha-Lactalbumin at 1.7 A Resolution. Comparison with C-Type Lysozyme 1989 10.2210/pdb1hfx/pdb pdb_00001hfx 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 298 1 1992-02-01 SIEMENS M x-ray 1 1.5418 1.0 1.5418 14240.159 ALPHA-LACTALBUMIN 2.4.1.22 1 nat polymer 40.078 CALCIUM ION 1 syn non-polymer 18.015 water 73 nat water no no KQLTKCALSHELNDLAGYRDITLPEWLCIIFHISGYDTQAIVKNSDHKEYGLFQINDKDFCESSTTVQSRNICDISCDKL LDDDLTDDIMCVKKILDIKGIDYWLAHKPLCSDKLEQWYCEAQ KQLTKCALSHELNDLAGYRDITLPEWLCIIFHISGYDTQAIVKNSDHKEYGLFQINDKDFCESSTTVQSRNICDISCDKL LDDDLTDDIMCVKKILDIKGIDYWLAHKPLCSDKLEQWYCEAQ 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n domestic guinea pig Cavia sample 10141 Cavia porcellus MILK 2 1.82 32.0 4.6 0.2M AMMONIUM SULFATE, 20-25% (W/V) PEG 4000, 0.1M SODIUM ACETATE PH4.6, 20MG/ML PROTEIN 20 DEGREES C, temperature 293K 293 chem_comp_atom chem_comp_bond database_2 pdbx_database_status pdbx_initial_refinement_model pdbx_struct_conn_angle struct_conn struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations Other Refinement description 1 0 1997-07-07 1 1 2008-03-24 1 2 2011-07-13 1 3 2024-04-03 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1996-06-13 REL CA CALCIUM ION HOH water HUMAN ALPHA-LACTALBUMIN other CA 124 2 CA CA 124 A HOH 125 3 HOH HOH 125 A HOH 126 3 HOH HOH 126 A HOH 127 3 HOH HOH 127 A HOH 128 3 HOH HOH 128 A HOH 129 3 HOH HOH 129 A HOH 130 3 HOH HOH 130 A HOH 131 3 HOH HOH 131 A HOH 132 3 HOH HOH 132 A HOH 133 3 HOH HOH 133 A HOH 134 3 HOH HOH 134 A HOH 135 3 HOH HOH 135 A HOH 136 3 HOH HOH 136 A HOH 137 3 HOH HOH 137 A HOH 138 3 HOH HOH 138 A HOH 139 3 HOH HOH 139 A HOH 140 3 HOH HOH 140 A HOH 141 3 HOH HOH 141 A HOH 142 3 HOH HOH 142 A HOH 143 3 HOH HOH 143 A HOH 144 3 HOH HOH 144 A HOH 145 3 HOH HOH 145 A HOH 146 3 HOH HOH 146 A HOH 147 3 HOH HOH 147 A HOH 148 3 HOH HOH 148 A HOH 149 3 HOH HOH 149 A HOH 150 3 HOH HOH 150 A HOH 151 3 HOH HOH 151 A HOH 152 3 HOH HOH 152 A HOH 153 3 HOH HOH 153 A HOH 154 3 HOH HOH 154 A HOH 155 3 HOH HOH 155 A HOH 156 3 HOH HOH 156 A HOH 157 3 HOH HOH 157 A HOH 158 3 HOH HOH 158 A HOH 159 3 HOH HOH 159 A HOH 160 3 HOH HOH 160 A HOH 161 3 HOH HOH 161 A HOH 162 3 HOH HOH 162 A HOH 163 3 HOH HOH 163 A HOH 164 3 HOH HOH 164 A HOH 165 3 HOH HOH 165 A HOH 166 3 HOH HOH 166 A HOH 167 3 HOH HOH 167 A HOH 168 3 HOH HOH 168 A HOH 169 3 HOH HOH 169 A HOH 170 3 HOH HOH 170 A HOH 171 3 HOH HOH 171 A HOH 172 3 HOH HOH 172 A HOH 173 3 HOH HOH 173 A HOH 174 3 HOH HOH 174 A HOH 175 3 HOH HOH 175 A HOH 176 3 HOH HOH 176 A HOH 177 3 HOH HOH 177 A HOH 178 3 HOH HOH 178 A HOH 179 3 HOH HOH 179 A HOH 180 3 HOH HOH 180 A HOH 181 3 HOH HOH 181 A HOH 182 3 HOH HOH 182 A HOH 183 3 HOH HOH 183 A HOH 184 3 HOH HOH 184 A HOH 185 3 HOH HOH 185 A HOH 186 3 HOH HOH 186 A HOH 187 3 HOH HOH 187 A HOH 188 3 HOH HOH 188 A HOH 189 3 HOH HOH 189 A HOH 190 3 HOH HOH 190 A HOH 191 3 HOH HOH 191 A HOH 192 3 HOH HOH 192 A HOH 193 3 HOH HOH 193 A HOH 194 3 HOH HOH 194 A HOH 195 3 HOH HOH 195 A HOH 196 3 HOH HOH 196 A HOH 197 3 HOH HOH 197 A LYS 1 n 1 LYS 1 A GLN 2 n 2 GLN 2 A LEU 3 n 3 LEU 3 A THR 4 n 4 THR 4 A LYS 5 n 5 LYS 5 A CYS 6 n 6 CYS 6 A ALA 7 n 7 ALA 7 A LEU 8 n 8 LEU 8 A SER 9 n 9 SER 9 A HIS 10 n 10 HIS 10 A GLU 11 n 11 GLU 11 A LEU 12 n 12 LEU 12 A ASN 13 n 13 ASN 13 A ASP 14 n 14 ASP 14 A LEU 15 n 15 LEU 15 A ALA 16 n 16 ALA 16 A GLY 17 n 17 GLY 17 A TYR 18 n 18 TYR 18 A ARG 19 n 19 ARG 19 A ASP 20 n 20 ASP 20 A ILE 21 n 21 ILE 21 A THR 22 n 22 THR 22 A LEU 23 n 23 LEU 23 A PRO 24 n 24 PRO 24 A GLU 25 n 25 GLU 25 A TRP 26 n 26 TRP 26 A LEU 27 n 27 LEU 27 A CYS 28 n 28 CYS 28 A ILE 29 n 29 ILE 29 A ILE 30 n 30 ILE 30 A PHE 31 n 31 PHE 31 A HIS 32 n 32 HIS 32 A ILE 33 n 33 ILE 33 A SER 34 n 34 SER 34 A GLY 35 n 35 GLY 35 A TYR 36 n 36 TYR 36 A ASP 37 n 37 ASP 37 A THR 38 n 38 THR 38 A GLN 39 n 39 GLN 39 A ALA 40 n 40 ALA 40 A ILE 41 n 41 ILE 41 A VAL 42 n 42 VAL 42 A LYS 43 n 43 LYS 43 A ASN 44 n 44 ASN 44 A SER 45 n 45 SER 45 A ASP 46 n 46 ASP 46 A HIS 47 n 47 HIS 47 A LYS 48 n 48 LYS 48 A GLU 49 n 49 GLU 49 A TYR 50 n 50 TYR 50 A GLY 51 n 51 GLY 51 A LEU 52 n 52 LEU 52 A PHE 53 n 53 PHE 53 A GLN 54 n 54 GLN 54 A ILE 55 n 55 ILE 55 A ASN 56 n 56 ASN 56 A ASP 57 n 57 ASP 57 A LYS 58 n 58 LYS 58 A ASP 59 n 59 ASP 59 A PHE 60 n 60 PHE 60 A CYS 61 n 61 CYS 61 A GLU 62 n 62 GLU 62 A SER 63 n 63 SER 63 A SER 64 n 64 SER 64 A THR 65 n 65 THR 65 A THR 66 n 66 THR 66 A VAL 67 n 67 VAL 67 A GLN 68 n 68 GLN 68 A SER 69 n 69 SER 69 A ARG 70 n 70 ARG 70 A ASN 71 n 71 ASN 71 A ILE 72 n 72 ILE 72 A CYS 73 n 73 CYS 73 A ASP 74 n 74 ASP 74 A ILE 75 n 75 ILE 75 A SER 76 n 76 SER 76 A CYS 77 n 77 CYS 77 A ASP 78 n 78 ASP 78 A LYS 79 n 79 LYS 79 A LEU 80 n 80 LEU 80 A LEU 81 n 81 LEU 81 A ASP 82 n 82 ASP 82 A ASP 83 n 83 ASP 83 A ASP 84 n 84 ASP 84 A LEU 85 n 85 LEU 85 A THR 86 n 86 THR 86 A ASP 87 n 87 ASP 87 A ASP 88 n 88 ASP 88 A ILE 89 n 89 ILE 89 A MET 90 n 90 MET 90 A CYS 91 n 91 CYS 91 A VAL 92 n 92 VAL 92 A LYS 93 n 93 LYS 93 A LYS 94 n 94 LYS 94 A ILE 95 n 95 ILE 95 A LEU 96 n 96 LEU 96 A ASP 97 n 97 ASP 97 A ILE 98 n 98 ILE 98 A LYS 99 n 99 LYS 99 A GLY 100 n 100 GLY 100 A ILE 101 n 101 ILE 101 A ASP 102 n 102 ASP 102 A TYR 103 n 103 TYR 103 A TRP 104 n 104 TRP 104 A LEU 105 n 105 LEU 105 A ALA 106 n 106 ALA 106 A HIS 107 n 107 HIS 107 A LYS 108 n 108 LYS 108 A PRO 109 n 109 PRO 109 A LEU 110 n 110 LEU 110 A CYS 111 n 111 CYS 111 A SER 112 n 112 SER 112 A ASP 113 n 113 ASP 113 A LYS 114 n 114 LYS 114 A LEU 115 n 115 LEU 115 A GLU 116 n 116 GLU 116 A GLN 117 n 117 GLN 117 A TRP 118 n 118 TRP 118 A TYR 119 n 119 TYR 119 A CYS 120 n 120 CYS 120 A GLU 121 n 121 GLU 121 A ALA 122 n 122 ALA 122 A GLN 123 n 123 GLN 123 A author_defined_assembly 1 monomeric A LYS 79 A O LYS 79 1_555 A CA 124 B CA CA 1_555 A ASP 82 A OD1 ASP 82 1_555 87.8 A LYS 79 A O LYS 79 1_555 A CA 124 B CA CA 1_555 A ASP 84 A O ASP 84 1_555 173.3 A ASP 82 A OD1 ASP 82 1_555 A CA 124 B CA CA 1_555 A ASP 84 A O ASP 84 1_555 85.8 A LYS 79 A O LYS 79 1_555 A CA 124 B CA CA 1_555 A ASP 87 A OD1 ASP 87 1_555 93.5 A ASP 82 A OD1 ASP 82 1_555 A CA 124 B CA CA 1_555 A ASP 87 A OD1 ASP 87 1_555 141.7 A ASP 84 A O ASP 84 1_555 A CA 124 B CA CA 1_555 A ASP 87 A OD1 ASP 87 1_555 90.2 A LYS 79 A O LYS 79 1_555 A CA 124 B CA CA 1_555 A ASP 88 A OD1 ASP 88 1_555 96.4 A ASP 82 A OD1 ASP 82 1_555 A CA 124 B CA CA 1_555 A ASP 88 A OD1 ASP 88 1_555 144.8 A ASP 84 A O ASP 84 1_555 A CA 124 B CA CA 1_555 A ASP 88 A OD1 ASP 88 1_555 90.0 A ASP 87 A OD1 ASP 87 1_555 A CA 124 B CA CA 1_555 A ASP 88 A OD1 ASP 88 1_555 73.1 A LYS 79 A O LYS 79 1_555 A CA 124 B CA CA 1_555 A HOH 131 C O HOH 1_555 86.6 A ASP 82 A OD1 ASP 82 1_555 A CA 124 B CA CA 1_555 A HOH 131 C O HOH 1_555 75.5 A ASP 84 A O ASP 84 1_555 A CA 124 B CA CA 1_555 A HOH 131 C O HOH 1_555 93.7 A ASP 87 A OD1 ASP 87 1_555 A CA 124 B CA CA 1_555 A HOH 131 C O HOH 1_555 142.9 A ASP 88 A OD1 ASP 88 1_555 A CA 124 B CA CA 1_555 A HOH 131 C O HOH 1_555 70.0 A LYS 79 A O LYS 79 1_555 A CA 124 B CA CA 1_555 A HOH 144 C O HOH 1_555 86.9 A ASP 82 A OD1 ASP 82 1_555 A CA 124 B CA CA 1_555 A HOH 144 C O HOH 1_555 69.5 A ASP 84 A O ASP 84 1_555 A CA 124 B CA CA 1_555 A HOH 144 C O HOH 1_555 89.0 A ASP 87 A OD1 ASP 87 1_555 A CA 124 B CA CA 1_555 A HOH 144 C O HOH 1_555 72.3 A ASP 88 A OD1 ASP 88 1_555 A CA 124 B CA CA 1_555 A HOH 144 C O HOH 1_555 145.4 A HOH 131 C O HOH 1_555 A CA 124 B CA CA 1_555 A HOH 144 C O HOH 1_555 144.6 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 O VAL 42 A O VAL 42 A N GLU 49 A N GLU 49 1 A HIS 47 167.62 171.08 1 A GLU 121 -162.51 -68.44 1 A ALA 122 -88.37 -73.23 PARHCSDX.PRO TOPHCSDX.PRO 20.08 0.179 0.179 1.9 8. 7694 1 0.0 MOLECULAR REPLACEMENT HUMAN ALPHA-LACTALBUMIN 5. 0.19 1.9 8. 73 1069 1 0 995 0.009 1.52 22.95 1.32 1.5 2.0 1.5 2.0 1.9 39.1 1HFX 8003 0.0 0.083 1 6.0 88.0 data collection XENGEN model building X-PLOR 3.1 refinement X-PLOR 3.1 data reduction XENGEN phasing X-PLOR 3.1 ALPHA-LACTALBUMIN 1 N N 2 N N 3 N N A LYS 5 A LYS 5 HELX_P A GLU 11 A GLU 11 1 1 7 A TYR 18 A TYR 18 HELX_P A ASP 20 A ASP 20 5 2 3 A LEU 23 A LEU 23 HELX_P A SER 34 A SER 34 1 3 12 A CYS 77 A CYS 77 HELX_P A LEU 80 A LEU 80 5 4 4 A THR 86 A THR 86 HELX_P A ILE 98 A ILE 98 1 5 13 A ILE 101 A ILE 101 HELX_P A LEU 105 A LEU 105 5 6 5 A LEU 115 A LEU 115 HELX_P A TRP 118 A TRP 118 5 7 4 disulf 2.028 A CYS 6 A SG CYS 6 1_555 A CYS 120 A SG CYS 120 1_555 disulf 2.017 A CYS 28 A SG CYS 28 1_555 A CYS 111 A SG CYS 111 1_555 disulf 2.029 A CYS 61 A SG CYS 61 1_555 A CYS 77 A SG CYS 77 1_555 disulf 2.012 A CYS 73 A SG CYS 73 1_555 A CYS 91 A SG CYS 91 1_555 metalc 2.237 A LYS 79 A O LYS 79 1_555 A CA 124 B CA CA 1_555 metalc 2.424 A ASP 82 A OD1 ASP 82 1_555 A CA 124 B CA CA 1_555 metalc 2.159 A ASP 84 A O ASP 84 1_555 A CA 124 B CA CA 1_555 metalc 2.436 A ASP 87 A OD1 ASP 87 1_555 A CA 124 B CA CA 1_555 metalc 2.334 A ASP 88 A OD1 ASP 88 1_555 A CA 124 B CA CA 1_555 metalc 2.331 A CA 124 B CA CA 1_555 A HOH 131 C O HOH 1_555 metalc 2.438 A CA 124 B CA CA 1_555 A HOH 144 C O HOH 1_555 GLYCOPROTEIN LACTOSE SYNTHASE COMPONENT, CALCIUM BINDING METALLOPROTEIN, LACTOSE, GLYCOPROTEIN LALBA_CAVPO UNP 1 1 P00713 MMSFFPLLLVGILFPAVQAKQLTKCALSHELNDLAGYRDITLPEWLCIIFHISGYDTQAIVKNSDHKEYGLFQINDKDFC ESSTTVQSRNICDISCDKLLDDDLTDDIMCVKKILDIKGIDYWLAHKPLCSDKLEQWYCEAQ 20 142 1HFX 1 123 P00713 A 1 1 123 2 anti-parallel A ILE 41 A ILE 41 A ASN 44 A ASN 44 A HIS 47 A HIS 47 A TYR 50 A TYR 50 BINDING SITE FOR RESIDUE CA A 124 A CA 124 Software 7 A LYS 79 A LYS 79 7 1_555 A ASP 82 A ASP 82 7 1_555 A ASP 84 A ASP 84 7 1_555 A ASP 87 A ASP 87 7 1_555 A ASP 88 A ASP 88 7 1_555 A HOH 131 C HOH 7 1_555 A HOH 144 C HOH 7 1_555 19 P 21 21 21