0.019986 0.000000 0.000000 0.000000 0.014888 0.000000 0.000000 0.000000 0.010849 0.00000 0.00000 0.00000 Harrison, D.H. Bohren, K.M. Ringe, D. Petsko, G.A. Gabbay, K.H. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 50.034 67.167 92.177 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 C6 H8 O7 192.124 CITRIC ACID 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 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 C21 H28 N7 O17 P3 743.405 NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE non-polymer 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 US Biochemistry BICHAW 0033 0006-2960 36 16134 16140 10.1021/bi9717136 9405046 The alrestatin double-decker: binding of two inhibitor molecules to human aldose reductase reveals a new specificity determinant. 1997 10.2210/pdb1az2/pdb pdb_00001az2 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 277 1 AREA DETECTOR 1994-08 SIEMENS NI FILTER M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE ELLIOTT GX-6 CITRATE BOUND 35712.047 ALDOSE REDUCTASE 1.1.1.21 W219Y, C298A 1 man polymer 743.405 NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE 1 syn non-polymer 192.124 CITRIC ACID 1 syn non-polymer no no ASRLLLNNGAKMPILGLGTWKSPPGQVTEAVKVAIDVGYRHIDCAHVYQNENEVGVAIQEKLREQVVKREELFIVSKLWC TYHEKGLVKGACQKTLSDLKLDYLDLYLIHWPTGFKPGKEFFPLDESGNVVPSDTNILDTWAAMEELVDEGLVKAIGISN FNHLQVEMILNKPGLKYKPAVNQIECHPYLTQEKLIQYCQSKGIVVTAYSPLGSPDRPYAKPEDPSLLEDPRIKAIAAKH NKTTAQVLIRFPMQRNLVVIPKSVTPERIAENFKVFDFELSSQDMTTLLSYNRNWRVAALLSCTSHKDYPFHEEF ASRLLLNNGAKMPILGLGTWKSPPGQVTEAVKVAIDVGYRHIDCAHVYQNENEVGVAIQEKLREQVVKREELFIVSKLWC TYHEKGLVKGACQKTLSDLKLDYLDLYLIHWPTGFKPGKEFFPLDESGNVVPSDTNILDTWAAMEELVDEGLVKAIGISN FNHLQVEMILNKPGLKYKPAVNQIECHPYLTQEKLIQYCQSKGIVVTAYSPLGSPDRPYAKPEDPSLLEDPRIKAIAAKH NKTTAQVLIRFPMQRNLVVIPKSVTPERIAENFKVFDFELSSQDMTTLLSYNRNWRVAALLSCTSHKDYPFHEEF 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human Homo Escherichia Escherichia coli sample BL21 ALR2 9606 Homo sapiens ALR2 469008 Escherichia coli BL21(DE3) BL21 (DE3) PET 1 2.17 43.25 6.5 pH 6.5 diffrn_source pdbx_database_status database_2 struct_ref_seq_dif struct_site pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Data collection Other Database references Derived calculations Refinement description 1 0 1998-03-18 1 1 2008-03-24 1 2 2011-07-13 1 3 2018-04-04 1 4 2021-11-03 1 5 2023-08-02 _diffrn_source.type _pdbx_database_status.process_site _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1997-11-24 REL REL NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE CIT CITRIC ACID 2ACS PDB ENTRY 2ACS PDB experimental model NAP 316 2 NAP NAP 316 A CIT 700 3 CIT CIT 700 A n 1 1 A SER 2 n 2 SER 2 A ARG 3 n 3 ARG 3 A LEU 4 n 4 LEU 4 A LEU 5 n 5 LEU 5 A LEU 6 n 6 LEU 6 A ASN 7 n 7 ASN 7 A ASN 8 n 8 ASN 8 A GLY 9 n 9 GLY 9 A ALA 10 n 10 ALA 10 A LYS 11 n 11 LYS 11 A MET 12 n 12 MET 12 A PRO 13 n 13 PRO 13 A ILE 14 n 14 ILE 14 A LEU 15 n 15 LEU 15 A GLY 16 n 16 GLY 16 A LEU 17 n 17 LEU 17 A GLY 18 n 18 GLY 18 A THR 19 n 19 THR 19 A TRP 20 n 20 TRP 20 A LYS 21 n 21 LYS 21 A SER 22 n 22 SER 22 A PRO 23 n 23 PRO 23 A PRO 24 n 24 PRO 24 A GLY 25 n 25 GLY 25 A GLN 26 n 26 GLN 26 A VAL 27 n 27 VAL 27 A THR 28 n 28 THR 28 A GLU 29 n 29 GLU 29 A ALA 30 n 30 ALA 30 A VAL 31 n 31 VAL 31 A LYS 32 n 32 LYS 32 A VAL 33 n 33 VAL 33 A ALA 34 n 34 ALA 34 A ILE 35 n 35 ILE 35 A ASP 36 n 36 ASP 36 A VAL 37 n 37 VAL 37 A GLY 38 n 38 GLY 38 A TYR 39 n 39 TYR 39 A ARG 40 n 40 ARG 40 A HIS 41 n 41 HIS 41 A ILE 42 n 42 ILE 42 A ASP 43 n 43 ASP 43 A CYS 44 n 44 CYS 44 A ALA 45 n 45 ALA 45 A HIS 46 n 46 HIS 46 A VAL 47 n 47 VAL 47 A TYR 48 n 48 TYR 48 A GLN 49 n 49 GLN 49 A ASN 50 n 50 ASN 50 A GLU 51 n 51 GLU 51 A ASN 52 n 52 ASN 52 A GLU 53 n 53 GLU 53 A VAL 54 n 54 VAL 54 A GLY 55 n 55 GLY 55 A VAL 56 n 56 VAL 56 A ALA 57 n 57 ALA 57 A ILE 58 n 58 ILE 58 A GLN 59 n 59 GLN 59 A GLU 60 n 60 GLU 60 A LYS 61 n 61 LYS 61 A LEU 62 n 62 LEU 62 A ARG 63 n 63 ARG 63 A GLU 64 n 64 GLU 64 A GLN 65 n 65 GLN 65 A VAL 66 n 66 VAL 66 A VAL 67 n 67 VAL 67 A LYS 68 n 68 LYS 68 A ARG 69 n 69 ARG 69 A GLU 70 n 70 GLU 70 A GLU 71 n 71 GLU 71 A LEU 72 n 72 LEU 72 A PHE 73 n 73 PHE 73 A ILE 74 n 74 ILE 74 A VAL 75 n 75 VAL 75 A SER 76 n 76 SER 76 A LYS 77 n 77 LYS 77 A LEU 78 n 78 LEU 78 A TRP 79 n 79 TRP 79 A CYS 80 n 80 CYS 80 A THR 81 n 81 THR 81 A TYR 82 n 82 TYR 82 A HIS 83 n 83 HIS 83 A GLU 84 n 84 GLU 84 A LYS 85 n 85 LYS 85 A GLY 86 n 86 GLY 86 A LEU 87 n 87 LEU 87 A VAL 88 n 88 VAL 88 A LYS 89 n 89 LYS 89 A GLY 90 n 90 GLY 90 A ALA 91 n 91 ALA 91 A CYS 92 n 92 CYS 92 A GLN 93 n 93 GLN 93 A LYS 94 n 94 LYS 94 A THR 95 n 95 THR 95 A LEU 96 n 96 LEU 96 A SER 97 n 97 SER 97 A ASP 98 n 98 ASP 98 A LEU 99 n 99 LEU 99 A LYS 100 n 100 LYS 100 A LEU 101 n 101 LEU 101 A ASP 102 n 102 ASP 102 A TYR 103 n 103 TYR 103 A LEU 104 n 104 LEU 104 A ASP 105 n 105 ASP 105 A LEU 106 n 106 LEU 106 A TYR 107 n 107 TYR 107 A LEU 108 n 108 LEU 108 A ILE 109 n 109 ILE 109 A HIS 110 n 110 HIS 110 A TRP 111 n 111 TRP 111 A PRO 112 n 112 PRO 112 A THR 113 n 113 THR 113 A GLY 114 n 114 GLY 114 A PHE 115 n 115 PHE 115 A LYS 116 n 116 LYS 116 A PRO 117 n 117 PRO 117 A GLY 118 n 118 GLY 118 A LYS 119 n 119 LYS 119 A GLU 120 n 120 GLU 120 A PHE 121 n 121 PHE 121 A PHE 122 n 122 PHE 122 A PRO 123 n 123 PRO 123 A LEU 124 n 124 LEU 124 A ASP 125 n 125 ASP 125 A GLU 126 n 126 GLU 126 A SER 127 n 127 SER 127 A GLY 128 n 128 GLY 128 A ASN 129 n 129 ASN 129 A VAL 130 n 130 VAL 130 A VAL 131 n 131 VAL 131 A PRO 132 n 132 PRO 132 A SER 133 n 133 SER 133 A ASP 134 n 134 ASP 134 A THR 135 n 135 THR 135 A ASN 136 n 136 ASN 136 A ILE 137 n 137 ILE 137 A LEU 138 n 138 LEU 138 A ASP 139 n 139 ASP 139 A THR 140 n 140 THR 140 A TRP 141 n 141 TRP 141 A ALA 142 n 142 ALA 142 A ALA 143 n 143 ALA 143 A MET 144 n 144 MET 144 A GLU 145 n 145 GLU 145 A GLU 146 n 146 GLU 146 A LEU 147 n 147 LEU 147 A VAL 148 n 148 VAL 148 A ASP 149 n 149 ASP 149 A GLU 150 n 150 GLU 150 A GLY 151 n 151 GLY 151 A LEU 152 n 152 LEU 152 A VAL 153 n 153 VAL 153 A LYS 154 n 154 LYS 154 A ALA 155 n 155 ALA 155 A ILE 156 n 156 ILE 156 A GLY 157 n 157 GLY 157 A ILE 158 n 158 ILE 158 A SER 159 n 159 SER 159 A ASN 160 n 160 ASN 160 A PHE 161 n 161 PHE 161 A ASN 162 n 162 ASN 162 A HIS 163 n 163 HIS 163 A LEU 164 n 164 LEU 164 A GLN 165 n 165 GLN 165 A VAL 166 n 166 VAL 166 A GLU 167 n 167 GLU 167 A MET 168 n 168 MET 168 A ILE 169 n 169 ILE 169 A LEU 170 n 170 LEU 170 A ASN 171 n 171 ASN 171 A LYS 172 n 172 LYS 172 A PRO 173 n 173 PRO 173 A GLY 174 n 174 GLY 174 A LEU 175 n 175 LEU 175 A LYS 176 n 176 LYS 176 A TYR 177 n 177 TYR 177 A LYS 178 n 178 LYS 178 A PRO 179 n 179 PRO 179 A ALA 180 n 180 ALA 180 A VAL 181 n 181 VAL 181 A ASN 182 n 182 ASN 182 A GLN 183 n 183 GLN 183 A ILE 184 n 184 ILE 184 A GLU 185 n 185 GLU 185 A CYS 186 n 186 CYS 186 A HIS 187 n 187 HIS 187 A PRO 188 n 188 PRO 188 A TYR 189 n 189 TYR 189 A LEU 190 n 190 LEU 190 A THR 191 n 191 THR 191 A GLN 192 n 192 GLN 192 A GLU 193 n 193 GLU 193 A LYS 194 n 194 LYS 194 A LEU 195 n 195 LEU 195 A ILE 196 n 196 ILE 196 A GLN 197 n 197 GLN 197 A TYR 198 n 198 TYR 198 A CYS 199 n 199 CYS 199 A GLN 200 n 200 GLN 200 A SER 201 n 201 SER 201 A LYS 202 n 202 LYS 202 A GLY 203 n 203 GLY 203 A ILE 204 n 204 ILE 204 A VAL 205 n 205 VAL 205 A VAL 206 n 206 VAL 206 A THR 207 n 207 THR 207 A ALA 208 n 208 ALA 208 A TYR 209 n 209 TYR 209 A SER 210 n 210 SER 210 A PRO 211 n 211 PRO 211 A LEU 212 n 212 LEU 212 A GLY 213 n 213 GLY 213 A SER 214 n 214 SER 214 A PRO 215 n 215 PRO 215 A ASP 216 n 216 ASP 216 A ARG 217 n 217 ARG 217 A PRO 218 n 218 PRO 218 A TYR 219 n 219 TYR 219 A ALA 220 n 220 ALA 220 A LYS 221 n 221 LYS 221 A PRO 222 n 222 PRO 222 A GLU 223 n 223 GLU 223 A ASP 224 n 224 ASP 224 A PRO 225 n 225 PRO 225 A SER 226 n 226 SER 226 A LEU 227 n 227 LEU 227 A LEU 228 n 228 LEU 228 A GLU 229 n 229 GLU 229 A ASP 230 n 230 ASP 230 A PRO 231 n 231 PRO 231 A ARG 232 n 232 ARG 232 A ILE 233 n 233 ILE 233 A LYS 234 n 234 LYS 234 A ALA 235 n 235 ALA 235 A ILE 236 n 236 ILE 236 A ALA 237 n 237 ALA 237 A ALA 238 n 238 ALA 238 A LYS 239 n 239 LYS 239 A HIS 240 n 240 HIS 240 A ASN 241 n 241 ASN 241 A LYS 242 n 242 LYS 242 A THR 243 n 243 THR 243 A THR 244 n 244 THR 244 A ALA 245 n 245 ALA 245 A GLN 246 n 246 GLN 246 A VAL 247 n 247 VAL 247 A LEU 248 n 248 LEU 248 A ILE 249 n 249 ILE 249 A ARG 250 n 250 ARG 250 A PHE 251 n 251 PHE 251 A PRO 252 n 252 PRO 252 A MET 253 n 253 MET 253 A GLN 254 n 254 GLN 254 A ARG 255 n 255 ARG 255 A ASN 256 n 256 ASN 256 A LEU 257 n 257 LEU 257 A VAL 258 n 258 VAL 258 A VAL 259 n 259 VAL 259 A ILE 260 n 260 ILE 260 A PRO 261 n 261 PRO 261 A LYS 262 n 262 LYS 262 A SER 263 n 263 SER 263 A VAL 264 n 264 VAL 264 A THR 265 n 265 THR 265 A PRO 266 n 266 PRO 266 A GLU 267 n 267 GLU 267 A ARG 268 n 268 ARG 268 A ILE 269 n 269 ILE 269 A ALA 270 n 270 ALA 270 A GLU 271 n 271 GLU 271 A ASN 272 n 272 ASN 272 A PHE 273 n 273 PHE 273 A LYS 274 n 274 LYS 274 A VAL 275 n 275 VAL 275 A PHE 276 n 276 PHE 276 A ASP 277 n 277 ASP 277 A PHE 278 n 278 PHE 278 A GLU 279 n 279 GLU 279 A LEU 280 n 280 LEU 280 A SER 281 n 281 SER 281 A SER 282 n 282 SER 282 A GLN 283 n 283 GLN 283 A ASP 284 n 284 ASP 284 A MET 285 n 285 MET 285 A THR 286 n 286 THR 286 A THR 287 n 287 THR 287 A LEU 288 n 288 LEU 288 A LEU 289 n 289 LEU 289 A SER 290 n 290 SER 290 A TYR 291 n 291 TYR 291 A ASN 292 n 292 ASN 292 A ARG 293 n 293 ARG 293 A ASN 294 n 294 ASN 294 A TRP 295 n 295 TRP 295 A ARG 296 n 296 ARG 296 A VAL 297 n 297 VAL 297 A ALA 298 n 298 ALA 298 A ALA 299 n 299 ALA 299 A LEU 300 n 300 LEU 300 A LEU 301 n 301 LEU 301 A SER 302 n 302 SER 302 A CYS 303 n 303 CYS 303 A THR 304 n 304 THR 304 A SER 305 n 305 SER 305 A HIS 306 n 306 HIS 306 A LYS 307 n 307 LYS 307 A ASP 308 n 308 ASP 308 A TYR 309 n 309 TYR 309 A PRO 310 n 310 PRO 310 A PHE 311 n 311 PHE 311 A HIS 312 n 312 HIS 312 A GLU 313 n 313 GLU 313 A GLU 314 n 314 GLU 314 A PHE 315 n 315 PHE 315 A author_defined_assembly 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A O LEU 17 A O LEU 17 A N ASP 43 A N ASP 43 A O ILE 42 A O ILE 42 A N VAL 75 A N VAL 75 A O ILE 74 A O ILE 74 A N ASP 105 A N ASP 105 A O ASP 105 A O ASP 105 A N ALA 155 A N ALA 155 A O ILE 156 A O ILE 156 A N ALA 180 A N ALA 180 A O ALA 180 A O ALA 180 A N VAL 205 A N VAL 205 A N ALA 208 A N ALA 208 A O VAL 258 A O VAL 258 A O PRO 261 A O PRO 261 A N GLY 18 A N GLY 18 A O LEU 4 A O LEU 4 A N MET 12 A N MET 12 1 A ALA 1 A ALA 1 1 Y 1 A LEU 175 10.30 1 A A GLU LEU 146 147 147.05 1 A TYR 39 0.067 SIDE CHAIN 1 A ARG 69 0.128 SIDE CHAIN 1 A TYR 189 0.086 SIDE CHAIN 1 A TYR 198 0.098 SIDE CHAIN 1 A TYR 209 0.092 SIDE CHAIN 1 A ARG 217 0.085 SIDE CHAIN 1 10.41 1.50 119.30 129.71 A A A C N CA VAL PRO PRO 131 132 132 Y 1 A ASN 7 -67.07 9.65 1 A LYS 100 76.03 34.56 1 A ASN 160 72.36 42.75 1 A LEU 175 -45.36 98.36 1 A PRO 179 -35.61 117.35 1 A CYS 186 179.05 111.65 1 A ALA 220 -150.53 -7.60 1 A LYS 221 55.69 -152.10 1 A GLU 223 -170.06 64.98 1 A LEU 228 -67.85 0.07 1 A ASN 241 40.27 28.06 1 A LYS 274 -92.15 58.75 1 A LEU 300 42.02 73.60 PARHCSDX.PRO TOPHCSDX.PRO PARAM.NADP TOPH.NADP 0.1960000 0.1960000 2.9 10. 5965 93.2 1 2. DIFFERENCE FOURIER PDB ENTRY 2ACS 2.9 10. 0 2595 38 48 2509 0.018 1.826 27.68 2.55 0.2300000 3.03 746 8 89.2 2.9 40. 1AZ2 7308 0. 0.1280000 1 4.3 2.9 3.0 0.2250000 3.7 model building X-PLOR refinement X-PLOR data reduction XDS data scaling XSCALE phasing X-PLOR CITRATE BOUND, C298A/W219Y MUTANT HUMAN ALDOSE REDUCTASE 1 N N 2 N N 3 N N A GLN 26 A GLN 26 HELX_P A VAL 37 A VAL 37 1 1 12 A ASN 50 A ASN 50 HELX_P A GLU 64 A GLU 64 1 2 15 A LEU 87 A LEU 87 HELX_P A LEU 99 A LEU 99 1 3 13 A ILE 137 A ILE 137 HELX_P A GLU 150 A GLU 150 1 4 14 A HIS 163 A HIS 163 HELX_P A ASN 171 A ASN 171 1 5 9 A GLU 193 A GLU 193 HELX_P A SER 201 A SER 201 1 6 9 A ASP 230 A ASP 230 HELX_P A HIS 240 A HIS 240 1 7 11 A THR 243 A THR 243 HELX_P A GLN 254 A GLN 254 1 8 12 A PRO 266 A PRO 266 HELX_P A PHE 273 A PHE 273 1 9 8 A SER 282 A SER 282 HELX_P A SER 290 A SER 290 1 10 9 OXIDOREDUCTASE OXIDOREDUCTASE, ALDO-KETO REDUCTASE, INHIBITOR BINDING ALDR_HUMAN UNP 1 1 P15121 ASRLLLNNGAKMPILGLGTWKSPPGQVTEAVKVAIDVGYRHIDCAHVYQNENEVGVAIQEKLREQVVKREELFIVSKLWC TYHEKGLVKGACQKTLSDLKLDYLDLYLIHWPTGFKPGKEFFPLDESGNVVPSDTNILDTWAAMEELVDEGLVKAIGISN FNHLQVEMILNKPGLKYKPAVNQIECHPYLTQEKLIQYCQSKGIVVTAYSPLGSPDRPWAKPEDPSLLEDPRIKAIAAKH NKTTAQVLIRFPMQRNLVVIPKSVTPERIAENFKVFDFELSSQDMTTLLSYNRNWRVCALLSCTSHKDYPFHEEF 1 315 1AZ2 1 315 P15121 A 1 1 315 1 TRP engineered mutation TYR 219 1AZ2 A P15121 UNP 219 219 1 CYS engineered mutation ALA 298 1AZ2 A P15121 UNP 298 298 9 2 parallel parallel parallel parallel parallel parallel parallel parallel anti-parallel A GLY 16 A GLY 16 A GLY 18 A GLY 18 A ARG 40 A ARG 40 A CYS 44 A CYS 44 A PHE 73 A PHE 73 A LEU 78 A LEU 78 A ASP 105 A ASP 105 A ILE 109 A ILE 109 A ALA 155 A ALA 155 A ASN 160 A ASN 160 A ALA 180 A ALA 180 A GLU 185 A GLU 185 A VAL 205 A VAL 205 A TYR 209 A TYR 209 A VAL 258 A VAL 258 A LYS 262 A LYS 262 A GLY 16 A GLY 16 A GLY 18 A GLY 18 A ARG 3 A ARG 3 A LEU 6 A LEU 6 A ALA 10 A ALA 10 A PRO 13 A PRO 13 ACTIVE SITE. Unknown 5 BINDING SITE FOR RESIDUE NAP A 316 A NAP 316 Software 30 BINDING SITE FOR RESIDUE CIT A 700 A CIT 700 Software 7 A NAP 316 B NAP 5 1_555 A HIS 110 A HIS 110 5 1_555 A TYR 48 A TYR 48 5 1_555 A LYS 77 A LYS 77 5 1_555 A CIT 700 C CIT 5 1_555 A GLY 18 A GLY 18 30 1_555 A THR 19 A THR 19 30 1_555 A TRP 20 A TRP 20 30 1_555 A LYS 21 A LYS 21 30 1_555 A ASP 43 A ASP 43 30 1_555 A TYR 48 A TYR 48 30 1_555 A HIS 110 A HIS 110 30 1_555 A SER 159 A SER 159 30 1_555 A ASN 160 A ASN 160 30 1_555 A GLN 183 A GLN 183 30 1_555 A TYR 209 A TYR 209 30 1_555 A SER 210 A SER 210 30 1_555 A PRO 211 A PRO 211 30 1_555 A LEU 212 A LEU 212 30 1_555 A GLY 213 A GLY 213 30 1_555 A SER 214 A SER 214 30 1_555 A PRO 215 A PRO 215 30 1_555 A ASP 216 A ASP 216 30 1_555 A LEU 228 A LEU 228 30 1_555 A ALA 245 A ALA 245 30 1_555 A ILE 260 A ILE 260 30 1_555 A PRO 261 A PRO 261 30 1_555 A LYS 262 A LYS 262 30 1_555 A SER 263 A SER 263 30 1_555 A VAL 264 A VAL 264 30 1_555 A THR 265 A THR 265 30 1_555 A ARG 268 A ARG 268 30 1_555 A GLU 271 A GLU 271 30 1_555 A ASN 272 A ASN 272 30 1_555 A CIT 700 C CIT 30 1_555 A TRP 20 A TRP 20 7 1_555 A TYR 48 A TYR 48 7 1_555 A HIS 110 A HIS 110 7 1_555 A TRP 111 A TRP 111 7 1_555 A TYR 219 A TYR 219 7 1_555 A ALA 298 A ALA 298 7 1_555 A NAP 316 B NAP 7 1_555 19 P 21 21 21