0.017307 0.009992 0.000000 0.000000 0.019984 0.000000 0.000000 0.000000 0.012282 0.00000 0.00000 0.00000 Vaughan, C.K. Harryson, P. Buckle, A.M. Oliveberg, M. Fersht, A.R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 9 90.00 90.00 120.00 57.780 57.780 81.420 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 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 Zn 2 65.409 ZINC ION non-polymer 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 Y 221 N C Y 222 N C Y 223 N C Y 224 N C Y 225 N C Y 226 N C N 227 N O 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 H N 237 N H N 238 N H N 239 N N N 240 S C N 241 N C N 242 N O N 243 N C N 244 N C N 245 N C N 246 N O N 247 N H 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 N N 257 S C N 258 N C N 259 N O N 260 N C N 261 N O 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 N N 271 S C N 272 N C N 273 N O N 274 R C N 275 N O N 276 N C N 277 N O N 278 N H N 279 N H N 280 N H N 281 N H N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N N N 288 S C N 289 N C N 290 N O N 291 N C Y 292 N C Y 293 N C Y 294 N C Y 295 N N Y 296 N C Y 297 N C Y 298 N C Y 299 N C Y 300 N C N 301 N O N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N N N 315 S C N 316 N C N 317 N O N 318 N C Y 319 N C Y 320 N C Y 321 N C Y 322 N C Y 323 N C Y 324 N C N 325 N O N 326 N O N 327 N H N 328 N H N 329 N H N 330 N H N 331 N H N 332 N H N 333 N H N 334 N H N 335 N H N 336 N H N 337 N H N 338 N N N 339 S C N 340 N C N 341 N O N 342 N C N 343 N C N 344 N C N 345 N O N 346 N H N 347 N H N 348 N H N 349 N H N 350 N H N 351 N H N 352 N H N 353 N H N 354 N H N 355 N H N 356 N H N 357 N ZN 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 Y 216 N doub Y 217 N sing Y 218 N sing N 219 N sing Y 220 N doub N 221 N sing Y 222 N doub N 223 N sing Y 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 N 231 N sing N 232 N sing N 233 N sing N 234 N doub 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 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 doub N 252 N sing N 253 N sing 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 doub N 265 N sing N 266 N sing 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 doub N 281 N sing N 282 N sing N 283 N sing N 284 N sing Y 285 N doub Y 286 N sing Y 287 N sing N 288 N sing Y 289 N doub Y 290 N sing Y 291 N sing N 292 N sing Y 293 N sing Y 294 N doub N 295 N sing Y 296 N doub N 297 N sing Y 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 doub N 309 N sing N 310 N sing N 311 N sing N 312 N sing Y 313 N doub Y 314 N sing Y 315 N sing N 316 N sing Y 317 N doub N 318 N sing Y 319 N doub N 320 N sing Y 321 N sing N 322 N sing N 323 N sing 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 doub 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 sing N 341 N sing N 342 N sing N 343 N sing DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 58 591 600 10.1107/S0907444902001567 11914482 A structural double-mutant cycle: estimating the strength of a buried salt bridge in barnase. 2002 UK Nature NATUAS 0006 0028-0836 29 162 Molecular Structure of a New Family of Ribonucleases 1982 10.2210/pdb1b21/pdb pdb_00001b21 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 SUPER DOUBLE MIRRORS IMAGE PLATE 1997-05 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE ELLIOTT GX-13 12327.620 PROTEIN (BARNASE) 3.1.27.3 R69S, D93N 3 man polymer 65.409 ZINC ION 1 syn non-polymer 18.015 water 339 nat water no no AQVINTFDGVADYLQTYHKLPDNYITKSEAQALGWVASKGNLADVAPGKSIGGDIFSNREGKLPGKSGSTWREADINYTS GFRNSDRILYSSNWLIYKTTDHYQTFTKIR AQVINTFDGVADYLQTYHKLPDNYITKSEAQALGWVASKGNLADVAPGKSIGGDIFSNREGKLPGKSGSTWREADINYTS GFRNSDRILYSSNWLIYKTTDHYQTFTKIR A,B,C 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 Bacillus Escherichia sample EXTRACELLULAR 1390 Bacillus amyloliquefaciens 562 Escherichia coli PUC19 PMT410 1 2.11 42 THE STRUCTURE WAS SOLVED BY RIGID BODY REFINEMENT USING WILD-TYPE BARNASE AS THE STARTING MODEL 7.5 DROP: 8-12 MG/ML PROTEIN 6 MM ZNSO4 0.6 M (NH4)2SO4 WELL: 2.58-2.73 M AMMONIUM PHOSPHATE BUFFER, PH 7.5 1-2 MM ZNSO4 0.15-0.30 M (NH4)2SO4 5-10 MM NH4OH ZN SULFATE 1 NH4 SULFATE 1 ZN SULFATE 2 NH4 SULFATE 2 NH4OH 2 NH4 PHOSPHATE 2 pdbx_unobs_or_zero_occ_atoms pdbx_unobs_or_zero_occ_residues software database_2 pdbx_struct_conn_angle pdbx_unobs_or_zero_occ_atoms pdbx_unobs_or_zero_occ_residues struct_conn struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond repository Initial release Version format compliance Version format compliance Advisory Refinement description Advisory Database references Derived calculations Data collection 1 0 1998-12-09 1 1 2008-04-26 1 2 2011-07-13 1 3 2017-10-04 1 4 2021-11-03 1 5 2023-12-27 _software.name _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_asym_id _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.ptnr1_symmetry _struct_conn.ptnr2_auth_asym_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_conn.ptnr2_symmetry _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id PDBE Y RCSB 1998-12-03 REL REL ZN ZINC ION HOH water ZN 341 2 ZN ZN 341 C HOH 5 3 HOH HOH 111 A HOH 6 3 HOH HOH 112 A HOH 9 3 HOH HOH 113 A HOH 12 3 HOH HOH 114 A HOH 13 3 HOH HOH 115 A HOH 19 3 HOH HOH 116 A HOH 20 3 HOH HOH 117 A HOH 23 3 HOH HOH 118 A HOH 24 3 HOH HOH 119 A HOH 28 3 HOH HOH 120 A HOH 32 3 HOH HOH 121 A HOH 36 3 HOH HOH 122 A HOH 37 3 HOH HOH 123 A HOH 45 3 HOH HOH 124 A HOH 47 3 HOH HOH 125 A HOH 52 3 HOH HOH 126 A HOH 54 3 HOH HOH 127 A HOH 58 3 HOH HOH 128 A HOH 62 3 HOH HOH 129 A HOH 64 3 HOH HOH 130 A HOH 66 3 HOH HOH 131 A HOH 75 3 HOH HOH 132 A HOH 85 3 HOH HOH 133 A HOH 87 3 HOH HOH 134 A HOH 89 3 HOH HOH 135 A HOH 90 3 HOH HOH 136 A HOH 92 3 HOH HOH 137 A HOH 97 3 HOH HOH 138 A HOH 100 3 HOH HOH 139 A HOH 107 3 HOH HOH 140 A HOH 109 3 HOH HOH 141 A HOH 111 3 HOH HOH 142 A HOH 119 3 HOH HOH 143 A HOH 121 3 HOH HOH 144 A HOH 124 3 HOH HOH 145 A HOH 125 3 HOH HOH 146 A HOH 128 3 HOH HOH 147 A HOH 132 3 HOH HOH 148 A HOH 134 3 HOH HOH 149 A HOH 135 3 HOH HOH 150 A HOH 140 3 HOH HOH 151 A HOH 141 3 HOH HOH 152 A HOH 146 3 HOH HOH 153 A HOH 151 3 HOH HOH 154 A HOH 155 3 HOH HOH 155 A HOH 156 3 HOH HOH 156 A HOH 159 3 HOH HOH 157 A HOH 162 3 HOH HOH 158 A HOH 163 3 HOH HOH 159 A HOH 164 3 HOH HOH 160 A HOH 166 3 HOH HOH 161 A HOH 168 3 HOH HOH 162 A HOH 169 3 HOH HOH 163 A HOH 171 3 HOH HOH 164 A HOH 172 3 HOH HOH 165 A HOH 174 3 HOH HOH 166 A HOH 175 3 HOH HOH 167 A HOH 176 3 HOH HOH 168 A HOH 177 3 HOH HOH 169 A HOH 179 3 HOH HOH 170 A HOH 181 3 HOH HOH 171 A HOH 184 3 HOH HOH 172 A HOH 186 3 HOH HOH 173 A HOH 188 3 HOH HOH 174 A HOH 189 3 HOH HOH 175 A HOH 190 3 HOH HOH 176 A HOH 192 3 HOH HOH 177 A HOH 193 3 HOH HOH 178 A HOH 203 3 HOH HOH 179 A HOH 204 3 HOH HOH 180 A HOH 206 3 HOH HOH 181 A HOH 209 3 HOH HOH 182 A HOH 210 3 HOH HOH 183 A HOH 216 3 HOH HOH 184 A HOH 225 3 HOH HOH 185 A HOH 227 3 HOH HOH 186 A HOH 228 3 HOH HOH 187 A HOH 235 3 HOH HOH 188 A HOH 236 3 HOH HOH 189 A HOH 243 3 HOH HOH 190 A HOH 248 3 HOH HOH 191 A HOH 249 3 HOH HOH 192 A HOH 251 3 HOH HOH 193 A HOH 253 3 HOH HOH 194 A HOH 256 3 HOH HOH 195 A HOH 257 3 HOH HOH 196 A HOH 258 3 HOH HOH 197 A HOH 259 3 HOH HOH 198 A HOH 260 3 HOH HOH 199 A HOH 261 3 HOH HOH 200 A HOH 264 3 HOH HOH 201 A HOH 268 3 HOH HOH 202 A HOH 274 3 HOH HOH 203 A HOH 278 3 HOH HOH 204 A HOH 280 3 HOH HOH 205 A HOH 287 3 HOH HOH 206 A HOH 288 3 HOH HOH 207 A HOH 296 3 HOH HOH 208 A HOH 301 3 HOH HOH 209 A HOH 302 3 HOH HOH 210 A HOH 303 3 HOH HOH 211 A HOH 307 3 HOH HOH 212 A HOH 312 3 HOH HOH 213 A HOH 316 3 HOH HOH 214 A HOH 318 3 HOH HOH 215 A HOH 319 3 HOH HOH 216 A HOH 329 3 HOH HOH 217 A HOH 332 3 HOH HOH 218 A HOH 337 3 HOH HOH 219 A HOH 338 3 HOH HOH 220 A HOH 3 3 HOH HOH 111 B HOH 7 3 HOH HOH 112 B HOH 15 3 HOH HOH 113 B HOH 16 3 HOH HOH 114 B HOH 17 3 HOH HOH 115 B HOH 22 3 HOH HOH 116 B HOH 25 3 HOH HOH 117 B HOH 26 3 HOH HOH 118 B HOH 31 3 HOH HOH 119 B HOH 35 3 HOH HOH 120 B HOH 38 3 HOH HOH 121 B HOH 43 3 HOH HOH 122 B HOH 44 3 HOH HOH 123 B HOH 46 3 HOH HOH 124 B HOH 48 3 HOH HOH 125 B HOH 51 3 HOH HOH 126 B HOH 56 3 HOH HOH 127 B HOH 57 3 HOH HOH 128 B HOH 65 3 HOH HOH 129 B HOH 69 3 HOH HOH 130 B HOH 70 3 HOH HOH 131 B HOH 76 3 HOH HOH 132 B HOH 77 3 HOH HOH 133 B HOH 80 3 HOH HOH 134 B HOH 81 3 HOH HOH 135 B HOH 82 3 HOH HOH 136 B HOH 83 3 HOH HOH 137 B HOH 95 3 HOH HOH 138 B HOH 98 3 HOH HOH 139 B HOH 105 3 HOH HOH 140 B HOH 106 3 HOH HOH 141 B HOH 114 3 HOH HOH 142 B HOH 115 3 HOH HOH 143 B HOH 116 3 HOH HOH 144 B HOH 117 3 HOH HOH 145 B HOH 120 3 HOH HOH 146 B HOH 126 3 HOH HOH 147 B HOH 127 3 HOH HOH 148 B HOH 143 3 HOH HOH 149 B HOH 145 3 HOH HOH 150 B HOH 153 3 HOH HOH 151 B HOH 157 3 HOH HOH 152 B HOH 160 3 HOH HOH 153 B HOH 167 3 HOH HOH 154 B HOH 170 3 HOH HOH 155 B HOH 173 3 HOH HOH 156 B HOH 180 3 HOH HOH 157 B HOH 182 3 HOH HOH 158 B HOH 183 3 HOH HOH 159 B HOH 195 3 HOH HOH 160 B HOH 198 3 HOH HOH 161 B HOH 202 3 HOH HOH 162 B HOH 212 3 HOH HOH 163 B HOH 214 3 HOH HOH 164 B HOH 217 3 HOH HOH 165 B HOH 218 3 HOH HOH 166 B HOH 219 3 HOH HOH 167 B HOH 220 3 HOH HOH 168 B HOH 222 3 HOH HOH 169 B HOH 223 3 HOH HOH 170 B HOH 229 3 HOH HOH 171 B HOH 230 3 HOH HOH 172 B HOH 231 3 HOH HOH 173 B HOH 239 3 HOH HOH 174 B HOH 242 3 HOH HOH 175 B HOH 246 3 HOH HOH 176 B HOH 247 3 HOH HOH 177 B HOH 250 3 HOH HOH 178 B HOH 252 3 HOH HOH 179 B HOH 254 3 HOH HOH 180 B HOH 262 3 HOH HOH 181 B HOH 263 3 HOH HOH 182 B HOH 266 3 HOH HOH 183 B HOH 267 3 HOH HOH 184 B HOH 269 3 HOH HOH 185 B HOH 273 3 HOH HOH 186 B HOH 275 3 HOH HOH 187 B HOH 284 3 HOH HOH 188 B HOH 285 3 HOH HOH 189 B HOH 286 3 HOH HOH 190 B HOH 289 3 HOH HOH 191 B HOH 290 3 HOH HOH 192 B HOH 291 3 HOH HOH 193 B HOH 293 3 HOH HOH 194 B HOH 297 3 HOH HOH 195 B HOH 300 3 HOH HOH 196 B HOH 305 3 HOH HOH 197 B HOH 310 3 HOH HOH 198 B HOH 314 3 HOH HOH 199 B HOH 317 3 HOH HOH 200 B HOH 320 3 HOH HOH 201 B HOH 324 3 HOH HOH 202 B HOH 328 3 HOH HOH 203 B HOH 330 3 HOH HOH 204 B HOH 335 3 HOH HOH 205 B HOH 2 3 HOH HOH 342 C HOH 4 3 HOH HOH 343 C HOH 8 3 HOH HOH 344 C HOH 10 3 HOH HOH 345 C HOH 11 3 HOH HOH 346 C HOH 14 3 HOH HOH 347 C HOH 18 3 HOH HOH 348 C HOH 21 3 HOH HOH 349 C HOH 27 3 HOH HOH 350 C HOH 29 3 HOH HOH 351 C HOH 30 3 HOH HOH 352 C HOH 33 3 HOH HOH 353 C HOH 34 3 HOH HOH 354 C HOH 39 3 HOH HOH 355 C HOH 40 3 HOH HOH 356 C HOH 41 3 HOH HOH 357 C HOH 42 3 HOH HOH 358 C HOH 49 3 HOH HOH 359 C HOH 50 3 HOH HOH 360 C HOH 53 3 HOH HOH 361 C HOH 55 3 HOH HOH 362 C HOH 59 3 HOH HOH 363 C HOH 60 3 HOH HOH 364 C HOH 61 3 HOH HOH 365 C HOH 63 3 HOH HOH 366 C HOH 67 3 HOH HOH 367 C HOH 68 3 HOH HOH 368 C HOH 71 3 HOH HOH 369 C HOH 72 3 HOH HOH 370 C HOH 73 3 HOH HOH 371 C HOH 74 3 HOH HOH 372 C HOH 78 3 HOH HOH 373 C HOH 79 3 HOH HOH 374 C HOH 84 3 HOH HOH 375 C HOH 86 3 HOH HOH 376 C HOH 88 3 HOH HOH 377 C HOH 91 3 HOH HOH 378 C HOH 93 3 HOH HOH 379 C HOH 94 3 HOH HOH 380 C HOH 96 3 HOH HOH 381 C HOH 99 3 HOH HOH 382 C HOH 101 3 HOH HOH 383 C HOH 102 3 HOH HOH 384 C HOH 103 3 HOH HOH 385 C HOH 104 3 HOH HOH 386 C HOH 108 3 HOH HOH 387 C HOH 110 3 HOH HOH 388 C HOH 112 3 HOH HOH 389 C HOH 113 3 HOH HOH 390 C HOH 118 3 HOH HOH 391 C HOH 122 3 HOH HOH 392 C HOH 123 3 HOH HOH 393 C HOH 129 3 HOH HOH 394 C HOH 130 3 HOH HOH 395 C HOH 131 3 HOH HOH 396 C HOH 133 3 HOH HOH 397 C HOH 136 3 HOH HOH 398 C HOH 137 3 HOH HOH 399 C HOH 138 3 HOH HOH 400 C HOH 139 3 HOH HOH 401 C HOH 142 3 HOH HOH 402 C HOH 144 3 HOH HOH 403 C HOH 147 3 HOH HOH 404 C HOH 148 3 HOH HOH 405 C HOH 149 3 HOH HOH 406 C HOH 150 3 HOH HOH 407 C HOH 152 3 HOH HOH 408 C HOH 154 3 HOH HOH 409 C HOH 158 3 HOH HOH 410 C HOH 161 3 HOH HOH 411 C HOH 165 3 HOH HOH 412 C HOH 178 3 HOH HOH 413 C HOH 185 3 HOH HOH 414 C HOH 187 3 HOH HOH 415 C HOH 191 3 HOH HOH 416 C HOH 194 3 HOH HOH 417 C HOH 196 3 HOH HOH 418 C HOH 197 3 HOH HOH 419 C HOH 199 3 HOH HOH 420 C HOH 200 3 HOH HOH 421 C HOH 201 3 HOH HOH 422 C HOH 205 3 HOH HOH 423 C HOH 207 3 HOH HOH 424 C HOH 208 3 HOH HOH 425 C HOH 211 3 HOH HOH 426 C HOH 213 3 HOH HOH 427 C HOH 215 3 HOH HOH 428 C HOH 221 3 HOH HOH 429 C HOH 224 3 HOH HOH 430 C HOH 226 3 HOH HOH 431 C HOH 232 3 HOH HOH 432 C HOH 233 3 HOH HOH 433 C HOH 234 3 HOH HOH 434 C HOH 237 3 HOH HOH 435 C HOH 238 3 HOH HOH 436 C HOH 240 3 HOH HOH 437 C HOH 241 3 HOH HOH 438 C HOH 244 3 HOH HOH 439 C HOH 245 3 HOH HOH 440 C HOH 255 3 HOH HOH 441 C HOH 265 3 HOH HOH 442 C HOH 270 3 HOH HOH 443 C HOH 271 3 HOH HOH 444 C HOH 272 3 HOH HOH 445 C HOH 276 3 HOH HOH 446 C HOH 277 3 HOH HOH 447 C HOH 279 3 HOH HOH 448 C HOH 281 3 HOH HOH 449 C HOH 282 3 HOH HOH 450 C HOH 283 3 HOH HOH 451 C HOH 292 3 HOH HOH 452 C HOH 294 3 HOH HOH 453 C HOH 295 3 HOH HOH 454 C HOH 298 3 HOH HOH 455 C HOH 299 3 HOH HOH 456 C HOH 304 3 HOH HOH 457 C HOH 306 3 HOH HOH 458 C HOH 308 3 HOH HOH 459 C HOH 309 3 HOH HOH 460 C HOH 311 3 HOH HOH 461 C HOH 313 3 HOH HOH 462 C HOH 315 3 HOH HOH 463 C HOH 321 3 HOH HOH 464 C HOH 322 3 HOH HOH 465 C HOH 323 3 HOH HOH 466 C HOH 325 3 HOH HOH 467 C HOH 326 3 HOH HOH 468 C HOH 327 3 HOH HOH 469 C HOH 331 3 HOH HOH 470 C HOH 333 3 HOH HOH 471 C HOH 334 3 HOH HOH 472 C HOH 336 3 HOH HOH 473 C HOH 339 3 HOH HOH 474 C HOH 340 3 HOH HOH 475 C n 1 1 A GLN 2 n 2 GLN 2 A VAL 3 n 3 VAL 3 A ILE 4 n 4 ILE 4 A ASN 5 n 5 ASN 5 A THR 6 n 6 THR 6 A PHE 7 n 7 PHE 7 A ASP 8 n 8 ASP 8 A GLY 9 n 9 GLY 9 A VAL 10 n 10 VAL 10 A ALA 11 n 11 ALA 11 A ASP 12 n 12 ASP 12 A TYR 13 n 13 TYR 13 A LEU 14 n 14 LEU 14 A GLN 15 n 15 GLN 15 A THR 16 n 16 THR 16 A TYR 17 n 17 TYR 17 A HIS 18 n 18 HIS 18 A LYS 19 n 19 LYS 19 A LEU 20 n 20 LEU 20 A PRO 21 n 21 PRO 21 A ASP 22 n 22 ASP 22 A ASN 23 n 23 ASN 23 A TYR 24 n 24 TYR 24 A ILE 25 n 25 ILE 25 A THR 26 n 26 THR 26 A LYS 27 n 27 LYS 27 A SER 28 n 28 SER 28 A GLU 29 n 29 GLU 29 A ALA 30 n 30 ALA 30 A GLN 31 n 31 GLN 31 A ALA 32 n 32 ALA 32 A LEU 33 n 33 LEU 33 A GLY 34 n 34 GLY 34 A TRP 35 n 35 TRP 35 A VAL 36 n 36 VAL 36 A ALA 37 n 37 ALA 37 A SER 38 n 38 SER 38 A LYS 39 n 39 LYS 39 A GLY 40 n 40 GLY 40 A ASN 41 n 41 ASN 41 A LEU 42 n 42 LEU 42 A ALA 43 n 43 ALA 43 A ASP 44 n 44 ASP 44 A VAL 45 n 45 VAL 45 A ALA 46 n 46 ALA 46 A PRO 47 n 47 PRO 47 A GLY 48 n 48 GLY 48 A LYS 49 n 49 LYS 49 A SER 50 n 50 SER 50 A ILE 51 n 51 ILE 51 A GLY 52 n 52 GLY 52 A GLY 53 n 53 GLY 53 A ASP 54 n 54 ASP 54 A ILE 55 n 55 ILE 55 A PHE 56 n 56 PHE 56 A SER 57 n 57 SER 57 A ASN 58 n 58 ASN 58 A ARG 59 n 59 ARG 59 A GLU 60 n 60 GLU 60 A GLY 61 n 61 GLY 61 A LYS 62 n 62 LYS 62 A LEU 63 n 63 LEU 63 A PRO 64 n 64 PRO 64 A GLY 65 n 65 GLY 65 A LYS 66 n 66 LYS 66 A SER 67 n 67 SER 67 A GLY 68 n 68 GLY 68 A SER 69 n 69 SER 69 A THR 70 n 70 THR 70 A TRP 71 n 71 TRP 71 A ARG 72 n 72 ARG 72 A GLU 73 n 73 GLU 73 A ALA 74 n 74 ALA 74 A ASP 75 n 75 ASP 75 A ILE 76 n 76 ILE 76 A ASN 77 n 77 ASN 77 A TYR 78 n 78 TYR 78 A THR 79 n 79 THR 79 A SER 80 n 80 SER 80 A GLY 81 n 81 GLY 81 A PHE 82 n 82 PHE 82 A ARG 83 n 83 ARG 83 A ASN 84 n 84 ASN 84 A SER 85 n 85 SER 85 A ASP 86 n 86 ASP 86 A ARG 87 n 87 ARG 87 A ILE 88 n 88 ILE 88 A LEU 89 n 89 LEU 89 A TYR 90 n 90 TYR 90 A SER 91 n 91 SER 91 A SER 92 n 92 SER 92 A ASN 93 n 93 ASN 93 A TRP 94 n 94 TRP 94 A LEU 95 n 95 LEU 95 A ILE 96 n 96 ILE 96 A TYR 97 n 97 TYR 97 A LYS 98 n 98 LYS 98 A THR 99 n 99 THR 99 A THR 100 n 100 THR 100 A ASP 101 n 101 ASP 101 A HIS 102 n 102 HIS 102 A TYR 103 n 103 TYR 103 A GLN 104 n 104 GLN 104 A THR 105 n 105 THR 105 A PHE 106 n 106 PHE 106 A THR 107 n 107 THR 107 A LYS 108 n 108 LYS 108 A ILE 109 n 109 ILE 109 A ARG 110 n 110 ARG 110 A n 1 1 B n 2 2 B VAL 3 n 3 VAL 3 B ILE 4 n 4 ILE 4 B ASN 5 n 5 ASN 5 B THR 6 n 6 THR 6 B PHE 7 n 7 PHE 7 B ASP 8 n 8 ASP 8 B GLY 9 n 9 GLY 9 B VAL 10 n 10 VAL 10 B ALA 11 n 11 ALA 11 B ASP 12 n 12 ASP 12 B TYR 13 n 13 TYR 13 B LEU 14 n 14 LEU 14 B GLN 15 n 15 GLN 15 B THR 16 n 16 THR 16 B TYR 17 n 17 TYR 17 B HIS 18 n 18 HIS 18 B LYS 19 n 19 LYS 19 B LEU 20 n 20 LEU 20 B PRO 21 n 21 PRO 21 B ASP 22 n 22 ASP 22 B ASN 23 n 23 ASN 23 B TYR 24 n 24 TYR 24 B ILE 25 n 25 ILE 25 B THR 26 n 26 THR 26 B LYS 27 n 27 LYS 27 B SER 28 n 28 SER 28 B GLU 29 n 29 GLU 29 B ALA 30 n 30 ALA 30 B GLN 31 n 31 GLN 31 B ALA 32 n 32 ALA 32 B LEU 33 n 33 LEU 33 B GLY 34 n 34 GLY 34 B TRP 35 n 35 TRP 35 B VAL 36 n 36 VAL 36 B ALA 37 n 37 ALA 37 B SER 38 n 38 SER 38 B LYS 39 n 39 LYS 39 B GLY 40 n 40 GLY 40 B ASN 41 n 41 ASN 41 B LEU 42 n 42 LEU 42 B ALA 43 n 43 ALA 43 B ASP 44 n 44 ASP 44 B VAL 45 n 45 VAL 45 B ALA 46 n 46 ALA 46 B PRO 47 n 47 PRO 47 B GLY 48 n 48 GLY 48 B LYS 49 n 49 LYS 49 B SER 50 n 50 SER 50 B ILE 51 n 51 ILE 51 B GLY 52 n 52 GLY 52 B GLY 53 n 53 GLY 53 B ASP 54 n 54 ASP 54 B ILE 55 n 55 ILE 55 B PHE 56 n 56 PHE 56 B SER 57 n 57 SER 57 B ASN 58 n 58 ASN 58 B ARG 59 n 59 ARG 59 B GLU 60 n 60 GLU 60 B GLY 61 n 61 GLY 61 B LYS 62 n 62 LYS 62 B LEU 63 n 63 LEU 63 B PRO 64 n 64 PRO 64 B GLY 65 n 65 GLY 65 B LYS 66 n 66 LYS 66 B SER 67 n 67 SER 67 B GLY 68 n 68 GLY 68 B SER 69 n 69 SER 69 B THR 70 n 70 THR 70 B TRP 71 n 71 TRP 71 B ARG 72 n 72 ARG 72 B GLU 73 n 73 GLU 73 B ALA 74 n 74 ALA 74 B ASP 75 n 75 ASP 75 B ILE 76 n 76 ILE 76 B ASN 77 n 77 ASN 77 B TYR 78 n 78 TYR 78 B THR 79 n 79 THR 79 B SER 80 n 80 SER 80 B GLY 81 n 81 GLY 81 B PHE 82 n 82 PHE 82 B ARG 83 n 83 ARG 83 B ASN 84 n 84 ASN 84 B SER 85 n 85 SER 85 B ASP 86 n 86 ASP 86 B ARG 87 n 87 ARG 87 B ILE 88 n 88 ILE 88 B LEU 89 n 89 LEU 89 B TYR 90 n 90 TYR 90 B SER 91 n 91 SER 91 B SER 92 n 92 SER 92 B ASN 93 n 93 ASN 93 B TRP 94 n 94 TRP 94 B LEU 95 n 95 LEU 95 B ILE 96 n 96 ILE 96 B TYR 97 n 97 TYR 97 B LYS 98 n 98 LYS 98 B THR 99 n 99 THR 99 B THR 100 n 100 THR 100 B ASP 101 n 101 ASP 101 B HIS 102 n 102 HIS 102 B TYR 103 n 103 TYR 103 B GLN 104 n 104 GLN 104 B THR 105 n 105 THR 105 B PHE 106 n 106 PHE 106 B THR 107 n 107 THR 107 B LYS 108 n 108 LYS 108 B ILE 109 n 109 ILE 109 B ARG 110 n 110 ARG 110 B n 1 1 C GLN 2 n 2 GLN 2 C VAL 3 n 3 VAL 3 C ILE 4 n 4 ILE 4 C ASN 5 n 5 ASN 5 C THR 6 n 6 THR 6 C PHE 7 n 7 PHE 7 C ASP 8 n 8 ASP 8 C GLY 9 n 9 GLY 9 C VAL 10 n 10 VAL 10 C ALA 11 n 11 ALA 11 C ASP 12 n 12 ASP 12 C TYR 13 n 13 TYR 13 C LEU 14 n 14 LEU 14 C GLN 15 n 15 GLN 15 C THR 16 n 16 THR 16 C TYR 17 n 17 TYR 17 C HIS 18 n 18 HIS 18 C LYS 19 n 19 LYS 19 C LEU 20 n 20 LEU 20 C PRO 21 n 21 PRO 21 C ASP 22 n 22 ASP 22 C ASN 23 n 23 ASN 23 C TYR 24 n 24 TYR 24 C ILE 25 n 25 ILE 25 C THR 26 n 26 THR 26 C LYS 27 n 27 LYS 27 C SER 28 n 28 SER 28 C GLU 29 n 29 GLU 29 C ALA 30 n 30 ALA 30 C GLN 31 n 31 GLN 31 C ALA 32 n 32 ALA 32 C LEU 33 n 33 LEU 33 C GLY 34 n 34 GLY 34 C TRP 35 n 35 TRP 35 C VAL 36 n 36 VAL 36 C ALA 37 n 37 ALA 37 C SER 38 n 38 SER 38 C LYS 39 n 39 LYS 39 C GLY 40 n 40 GLY 40 C ASN 41 n 41 ASN 41 C LEU 42 n 42 LEU 42 C ALA 43 n 43 ALA 43 C ASP 44 n 44 ASP 44 C VAL 45 n 45 VAL 45 C ALA 46 n 46 ALA 46 C PRO 47 n 47 PRO 47 C GLY 48 n 48 GLY 48 C LYS 49 n 49 LYS 49 C SER 50 n 50 SER 50 C ILE 51 n 51 ILE 51 C GLY 52 n 52 GLY 52 C GLY 53 n 53 GLY 53 C ASP 54 n 54 ASP 54 C ILE 55 n 55 ILE 55 C PHE 56 n 56 PHE 56 C SER 57 n 57 SER 57 C ASN 58 n 58 ASN 58 C ARG 59 n 59 ARG 59 C GLU 60 n 60 GLU 60 C GLY 61 n 61 GLY 61 C LYS 62 n 62 LYS 62 C LEU 63 n 63 LEU 63 C PRO 64 n 64 PRO 64 C GLY 65 n 65 GLY 65 C LYS 66 n 66 LYS 66 C SER 67 n 67 SER 67 C GLY 68 n 68 GLY 68 C SER 69 n 69 SER 69 C THR 70 n 70 THR 70 C TRP 71 n 71 TRP 71 C ARG 72 n 72 ARG 72 C GLU 73 n 73 GLU 73 C ALA 74 n 74 ALA 74 C ASP 75 n 75 ASP 75 C ILE 76 n 76 ILE 76 C ASN 77 n 77 ASN 77 C TYR 78 n 78 TYR 78 C THR 79 n 79 THR 79 C SER 80 n 80 SER 80 C GLY 81 n 81 GLY 81 C PHE 82 n 82 PHE 82 C ARG 83 n 83 ARG 83 C ASN 84 n 84 ASN 84 C SER 85 n 85 SER 85 C ASP 86 n 86 ASP 86 C ARG 87 n 87 ARG 87 C ILE 88 n 88 ILE 88 C LEU 89 n 89 LEU 89 C TYR 90 n 90 TYR 90 C SER 91 n 91 SER 91 C SER 92 n 92 SER 92 C ASN 93 n 93 ASN 93 C TRP 94 n 94 TRP 94 C LEU 95 n 95 LEU 95 C ILE 96 n 96 ILE 96 C TYR 97 n 97 TYR 97 C LYS 98 n 98 LYS 98 C THR 99 n 99 THR 99 C THR 100 n 100 THR 100 C ASP 101 n 101 ASP 101 C HIS 102 n 102 HIS 102 C TYR 103 n 103 TYR 103 C GLN 104 n 104 GLN 104 C THR 105 n 105 THR 105 C PHE 106 n 106 PHE 106 C THR 107 n 107 THR 107 C LYS 108 n 108 LYS 108 C ILE 109 n 109 ILE 109 C ARG 110 n 110 ARG 110 C author_defined_assembly 1 monomeric author_and_software_defined_assembly PISA 1 monomeric author_defined_assembly 1 monomeric A HOH 131 E O HOH 1_555 C ZN 341 D ZN ZN 1_555 C HIS 18 C ND1 HIS 18 1_555 98.9 A HOH 131 E O HOH 1_555 C ZN 341 D ZN ZN 1_555 C GLU 60 C OE1 GLU 60 2_654 100.9 C HIS 18 C ND1 HIS 18 1_555 C ZN 341 D ZN ZN 1_555 C GLU 60 C OE1 GLU 60 2_654 127.2 A HOH 131 E O HOH 1_555 C ZN 341 D ZN ZN 1_555 C GLU 60 C OE2 GLU 60 2_654 155.2 C HIS 18 C ND1 HIS 18 1_555 C ZN 341 D ZN ZN 1_555 C GLU 60 C OE2 GLU 60 2_654 95.6 C GLU 60 C OE1 GLU 60 2_654 C ZN 341 D ZN ZN 1_555 C GLU 60 C OE2 GLU 60 2_654 54.5 A HOH 131 E O HOH 1_555 C ZN 341 D ZN ZN 1_555 C LYS 62 C NZ LYS 62 2_654 94.7 C HIS 18 C ND1 HIS 18 1_555 C ZN 341 D ZN ZN 1_555 C LYS 62 C NZ LYS 62 2_654 110.6 C GLU 60 C OE1 GLU 60 2_654 C ZN 341 D ZN ZN 1_555 C LYS 62 C NZ LYS 62 2_654 115.9 C GLU 60 C OE2 GLU 60 2_654 C ZN 341 D ZN ZN 1_555 C LYS 62 C NZ LYS 62 2_654 98.8 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 THR 107 A O THR 107 A N LYS 98 A N LYS 98 A O TYR 97 A O TYR 97 A N LEU 89 A N LEU 89 A O ILE 88 A O ILE 88 A N ALA 74 A N ALA 74 A O TRP 71 A O TRP 71 A N PHE 56 A N PHE 56 B O ARG 72 B O ARG 72 B N TYR 90 B N TYR 90 B O ARG 87 B O ARG 87 B N THR 99 B N THR 99 B O ILE 96 B O ILE 96 B N ARG 110 B N ARG 110 C O THR 107 C O THR 107 C N LYS 98 C N LYS 98 C O TYR 97 C O TYR 97 C N LEU 89 C N LEU 89 C O ILE 88 C O ILE 88 C N ALA 74 C N ALA 74 C O TRP 71 C O TRP 71 C N PHE 56 C N PHE 56 1 A CG GLN 2 A CG GLN 2 1 Y 1 A CD GLN 2 A CD GLN 2 1 Y 1 A OE1 GLN 2 A OE1 GLN 2 1 Y 1 A NE2 GLN 2 A NE2 GLN 2 1 Y 1 A OD1 ASP 22 A OD1 ASP 22 0 Y 1 A OD2 ASP 22 A OD2 ASP 22 0 Y 1 A CD LYS 27 A CD LYS 27 0 Y 1 A CE LYS 27 A CE LYS 27 0 Y 1 A NZ LYS 27 A NZ LYS 27 0 Y 1 A CD1 ILE 55 A CD1 ILE 55 0 Y 1 A CB ARG 59 A CB ARG 59 0 Y 1 A CG ARG 59 A CG ARG 59 0 Y 1 A CD ARG 59 A CD ARG 59 0 Y 1 A NE ARG 59 A NE ARG 59 0 Y 1 A CZ ARG 59 A CZ ARG 59 0 Y 1 A NH1 ARG 59 A NH1 ARG 59 0 Y 1 A NH2 ARG 59 A NH2 ARG 59 0 Y 1 A CE LYS 66 A CE LYS 66 0 Y 1 A NZ LYS 66 A NZ LYS 66 0 Y 1 B CE LYS 19 B CE LYS 19 0 Y 1 B NZ LYS 19 B NZ LYS 19 0 Y 1 B NZ LYS 27 B NZ LYS 27 0 Y 1 B CB ARG 59 B CB ARG 59 0 Y 1 B CG ARG 59 B CG ARG 59 0 Y 1 B CD ARG 59 B CD ARG 59 0 Y 1 B NE ARG 59 B NE ARG 59 0 Y 1 B CZ ARG 59 B CZ ARG 59 0 Y 1 B NH1 ARG 59 B NH1 ARG 59 0 Y 1 B NH2 ARG 59 B NH2 ARG 59 0 Y 1 B CG LYS 62 B CG LYS 62 0 Y 1 B CD LYS 62 B CD LYS 62 0 Y 1 B CE LYS 62 B CE LYS 62 0 Y 1 B NZ LYS 62 B NZ LYS 62 0 Y 1 B CD2 LEU 63 B CD2 LEU 63 0 Y 1 B C LYS 66 B C LYS 66 0 Y 1 B O LYS 66 B O LYS 66 0 Y 1 B CG LYS 66 B CG LYS 66 0 Y 1 B CD LYS 66 B CD LYS 66 0 Y 1 B CE LYS 66 B CE LYS 66 0 Y 1 B NZ LYS 66 B NZ LYS 66 0 Y 1 B N SER 69 B N SER 69 0 Y 1 C CG GLN 2 C CG GLN 2 1 Y 1 C CD GLN 2 C CD GLN 2 1 Y 1 C OE1 GLN 2 C OE1 GLN 2 1 Y 1 C NE2 GLN 2 C NE2 GLN 2 1 Y 1 C N GLN 2 C N GLN 2 0 Y 1 C CA GLN 2 C CA GLN 2 0 Y 1 C CB GLN 2 C CB GLN 2 0 Y 1 A ALA 1 A ALA 1 1 Y 1 B ALA 1 B ALA 1 1 Y 1 B GLN 2 B GLN 2 1 Y 1 B SER 67 B SER 67 0 Y 1 B GLY 68 B GLY 68 0 Y 1 C ALA 1 C ALA 1 1 Y 1 C GLN 2 20.02 1 C HIS 102 -12.81 1 A ASP 22 0.072 SIDE CHAIN 1 13.48 0.90 118.30 131.78 A A A CB CG OD1 ASP ASP ASP 22 22 22 N 1 -9.73 0.90 118.30 108.57 A A A CB CG OD2 ASP ASP ASP 22 22 22 N 1 4.03 0.50 120.30 124.33 A A A NE CZ NH2 ARG ARG ARG 59 59 59 N 1 4.10 0.50 120.30 124.40 B B B NE CZ NH2 ARG ARG ARG 59 59 59 N 1 -12.69 2.00 110.40 97.71 B B B CB CA C LYS LYS LYS 66 66 66 N 1 6.19 0.90 118.30 124.49 C C C CB CG OD2 ASP ASP ASP 22 22 22 N 1 A A CG OD2 ASP ASP 22 22 0.228 0.023 1.249 1.477 N 1 B B CD CE LYS LYS 19 19 0.271 0.025 1.508 1.779 N 1 B B CE NZ LYS LYS 27 27 0.248 0.025 1.486 1.734 N 1 C C CA C GLN GLN 2 2 0.184 0.026 1.525 1.709 N 1 A ASN 5 -144.40 10.92 1 A THR 79 -131.29 -41.34 1 B ASN 5 -154.02 16.42 1 B PRO 64 -48.58 108.76 1 B TYR 103 59.23 16.81 1 C ASN 5 -145.37 22.85 1 C ALA 46 -153.86 68.93 1 C THR 79 -123.09 -57.66 1 C ASP 101 -142.91 42.90 19.3 0.2680000 0.1880000 2.0 19.0 16993 5 91.4 5.81 1 THROUGHOUT 0.0 OTHER 2.0 19.0 339 2930 1 0 2590 0.006 0.020 0.022 0.040 0.019 0.050 0.821 2.000 1.369 3.000 0.790 2.000 1.238 3.000 0.084 0.150 0.170 0.300 0.235 0.300 0.149 0.300 3.3 7.0 16.8 15.0 17.7 20.0 0.0 15.0 12.67 2.01 21.32 1B21 18526 0.0670000 1 10.06 1.8 91.4 0.1440000 2.01 2.12 5.10 1.6 59.3 model building X-PLOR refinement REFMAC data reduction iMOSFLM data scaling CCP4 (SCALA) phasing X-PLOR DELETION OF A BURIED SALT BRIDGE IN BARNASE 1 N N 1 N N 1 N N 2 N N 3 N N 3 N N 3 N N A PHE 7 A PHE 7 HELX_P A TYR 17 A TYR 17 1 1 11 A LYS 27 A LYS 27 HELX_P A LEU 33 A LEU 33 1 2 7 A ALA 37 A ALA 37 HELX_P A LYS 39 A LYS 39 5 3 3 A LEU 42 A LEU 42 HELX_P A VAL 45 A VAL 45 1 4 4 B PHE 7 B PHE 7 HELX_P B TYR 17 B TYR 17 1 5 11 B LYS 27 B LYS 27 HELX_P B LEU 33 B LEU 33 1 6 7 B ALA 37 B ALA 37 HELX_P B LYS 39 B LYS 39 5 7 3 B LEU 42 B LEU 42 HELX_P B VAL 45 B VAL 45 1 8 4 C PHE 7 C PHE 7 HELX_P C TYR 17 C TYR 17 1 9 11 C LYS 27 C LYS 27 HELX_P C LEU 33 C LEU 33 1 10 7 C ALA 37 C ALA 37 HELX_P C LYS 39 C LYS 39 5 11 3 C LEU 42 C LEU 42 HELX_P C VAL 45 C VAL 45 1 12 4 metalc 2.317 A HOH 131 E O HOH 1_555 C ZN 341 D ZN ZN 1_555 metalc 2.384 C HIS 18 C ND1 HIS 18 1_555 C ZN 341 D ZN ZN 1_555 metalc 2.348 C GLU 60 C OE1 GLU 60 2_654 C ZN 341 D ZN ZN 1_555 metalc 2.493 C GLU 60 C OE2 GLU 60 2_654 C ZN 341 D ZN ZN 1_555 metalc 2.447 C LYS 62 C NZ LYS 62 2_654 C ZN 341 D ZN ZN 1_555 HYDROLASE MICROBIAL RIBONUCLEASE, ALPHA/BETA PROTEIN, HYDROLASE given 0.747480 0.658167 0.089941 0.657333 -0.752383 0.042806 0.095844 0.027124 -0.995027 1.03040 72.63820 100.04430 given 0.562404 0.822837 0.081494 0.821185 -0.567353 0.061365 0.096730 0.032409 -0.994783 -5.21030 33.29900 80.43850 RNBR_BACAM UNP 1 P00648 48 157 1B21 1 110 P00648 A 1 1 110 48 157 1B21 1 110 P00648 B 1 1 110 48 157 1B21 1 110 P00648 C 1 1 110 1 ARG engineered mutation SER 69 1B21 A P00648 UNP 116 69 2 ARG engineered mutation SER 69 1B21 B P00648 UNP 116 69 3 ARG engineered mutation SER 69 1B21 C P00648 UNP 116 69 1 ASP engineered mutation ASN 93 1B21 A P00648 UNP 140 93 2 ASP engineered mutation ASN 93 1B21 B P00648 UNP 140 93 3 ASP engineered mutation ASN 93 1B21 C P00648 UNP 140 93 5 4 5 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A THR 107 A THR 107 A ARG 110 A ARG 110 A ILE 96 A ILE 96 A THR 99 A THR 99 A ARG 87 A ARG 87 A TYR 90 A TYR 90 A TRP 71 A TRP 71 A ASP 75 A ASP 75 A GLY 52 A GLY 52 A PHE 56 A PHE 56 B TRP 71 B TRP 71 B ASP 75 B ASP 75 B ARG 87 B ARG 87 B SER 91 B SER 91 B ILE 96 B ILE 96 B THR 99 B THR 99 B THR 107 B THR 107 B ARG 110 B ARG 110 C THR 107 C THR 107 C ARG 110 C ARG 110 C ILE 96 C ILE 96 C THR 99 C THR 99 C ARG 87 C ARG 87 C SER 91 C SER 91 C TRP 71 C TRP 71 C ASP 75 C ASP 75 C GLY 52 C GLY 52 C PHE 56 C PHE 56 BINDING SITE FOR RESIDUE ZN C 341 C ZN 341 Software 4 A HOH 131 E HOH 4 1_555 C HIS 18 C HIS 18 4 1_555 C GLU 60 C GLU 60 4 2_654 C LYS 62 C LYS 62 4 2_654 145 P 32