1DKU - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURES OF BACILLUS SUBTILIS PHOSPHORIBOSYLPYROPH SYNTHETASE: MOLECULAR BASIS OF ALLOSTERIC INHIBITION AND AC
• Keywords: OPEN ALPHA-BETA STRUCTURE, DOMAIN DUPLICATION, PHOSPHORIBOSYLTRANSFERASE TYPE I FOLD, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1DKU	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		A	295	2272	0
2	Protein		B	295	2272	0
3	Ligand		A	2	0	50
4	Ligand		B	2	0	50
5	Water			180	0	180
total				774	4544	280

Proteins

Unit 1

ASN 8 LEU 9 LYS 10 ILE 11 PHE 12 SER 13 LEU 14 ASN 15 SER 16 ASN 17 PRO 18 GLU 19 LEU 20 ALA 21 LYS 22 GLU 23 ILE 24 ALA 25 ASP 26 ILE 27 VAL 28 GLY 29 VAL 30 GLN 31 LEU 32 GLY 33 LYS 34 CYS 35 SER 36 VAL 37 THR 38 ARG 39 PHE 40 SER 41 ASP 42 GLY 43 GLU 44 VAL 45 GLN 46 ILE 47 ASN 48 ILE 49 GLU 50 GLU 51 SER 52 ILE 53 ARG 54 GLY 55 CYS 56 ASP 57 CYS 58 TYR 59 ILE 60 ILE 61 GLN 62 SER 63 THR 64 SER 65 ASP 66 PRO 67 VAL 68 ASN 69 GLU 70 HIS 71 ILE 72 MET 73 GLU 74 LEU 75 LEU 76 ILE 77 MET 78 VAL 79 ASP 80 ALA 81 LEU 82 LYS 83 ARG 84 ALA 85 SER 86 ALA 87 LYS 88 THR 89 ILE 90 ASN 91 ILE 92 VAL 93 ILE 94 PRO 95 TYR 96 TYR 97 GLY 98 TYR 99 ALA 100 ARG 101 GLN 102 ASP 103 ARG 104 LYS 105 ALA 106 ARG 107 SER 108 ARG 109 GLU 110 PRO 111 ILE 112 THR 113 ALA 114 LYS 115 LEU 116 PHE 117 ALA 118 ASN 119 LEU 120 LEU 121 GLU 122 THR 123 ALA 124 GLY 125 ALA 126 THR 127 ARG 128 VAL 129 ILE 130 ALA 131 LEU 132 ASP 133 LEU 134 HIS 135 ALA 136 PRO 137 GLN 138 ILE 139 GLN 140 GLY 141 PHE 142 PHE 143 ASP 144 ILE 145 PRO 146 ILE 147 ASP 148 HIS 149 LEU 150 MET 151 GLY 152 VAL 153 PRO 154 ILE 155 LEU 156 GLY 157 GLU 158 TYR 159 PHE 160 GLU 161 GLY 162 LYS 163 ASN 164 LEU 165 GLU 166 ASP 167 ILE 168 VAL 169 ILE 170 VAL 171 SER 172 PRO 173 ASP 174 HIS 175 GLY 176 GLY 177 VAL 178 THR 179 ARG 180 ALA 181 ARG 182 LYS 183 LEU 184 ALA 185 ASP 186 ARG 187 LEU 188 LYS 189 ALA 190 PRO 191 ILE 192 ALA 193 ILE 194 ILE 195 ASP 196 LYS 197 ARG 198 MET 208 ASN 209 ILE 210 VAL 211 GLY 212 ASN 213 ILE 214 GLU 215 GLY 216 LYS 217 THR 218 ALA 219 ILE 220 LEU 221 ILE 222 ASP 223 ASP 224 ILE 225 ILE 226 ASP 227 THR 228 ALA 229 GLY 230 THR 231 ILE 232 THR 233 LEU 234 ALA 235 ALA 236 ASN 237 ALA 238 LEU 239 VAL 240 GLU 241 ASN 242 GLY 243 ALA 244 LYS 245 GLU 246 VAL 247 TYR 248 ALA 249 CYS 250 CYS 251 THR 252 HIS 253 PRO 254 VAL 255 LEU 256 SER 257 GLY 258 PRO 259 ALA 260 VAL 261 GLU 262 ARG 263 ILE 264 ASN 265 ASN 266 SER 267 THR 268 ILE 269 LYS 270 GLU 271 LEU 272 VAL 273 VAL 274 THR 275 ASN 276 SER 277 ILE 278 LYS 279 LEU 280 LYS 285 ILE 286 GLU 287 ARG 288 PHE 289 LYS 290 GLN 291 LEU 292 SER 293 VAL 294 GLY 295 PRO 296 LEU 297 LEU 298 ALA 299 GLU 300 ALA 301 ILE 302 ILE 303 ARG 304 VAL 305 HIS 306 GLU 307 GLN 308 GLN 309 SER 310 VAL 311 SER 312 TYR 313 LEU 314 PHE 315

Unit 2

ASN 8 LEU 9 LYS 10 ILE 11 PHE 12 SER 13 LEU 14 ASN 15 SER 16 ASN 17 PRO 18 GLU 19 LEU 20 ALA 21 LYS 22 GLU 23 ILE 24 ALA 25 ASP 26 ILE 27 VAL 28 GLY 29 VAL 30 GLN 31 LEU 32 GLY 33 LYS 34 CYS 35 SER 36 VAL 37 THR 38 ARG 39 PHE 40 SER 41 ASP 42 GLY 43 GLU 44 VAL 45 GLN 46 ILE 47 ASN 48 ILE 49 GLU 50 GLU 51 SER 52 ILE 53 ARG 54 GLY 55 CYS 56 ASP 57 CYS 58 TYR 59 ILE 60 ILE 61 GLN 62 SER 63 THR 64 SER 65 ASP 66 PRO 67 VAL 68 ASN 69 GLU 70 HIS 71 ILE 72 MET 73 GLU 74 LEU 75 LEU 76 ILE 77 MET 78 VAL 79 ASP 80 ALA 81 LEU 82 LYS 83 ARG 84 ALA 85 SER 86 ALA 87 LYS 88 THR 89 ILE 90 ASN 91 ILE 92 VAL 93 ILE 94 PRO 95 TYR 96 TYR 97 GLY 98 TYR 99 ALA 100 ARG 101 GLN 102 ASP 103 ARG 104 LYS 105 ALA 106 ARG 107 SER 108 ARG 109 GLU 110 PRO 111 ILE 112 THR 113 ALA 114 LYS 115 LEU 116 PHE 117 ALA 118 ASN 119 LEU 120 LEU 121 GLU 122 THR 123 ALA 124 GLY 125 ALA 126 THR 127 ARG 128 VAL 129 ILE 130 ALA 131 LEU 132 ASP 133 LEU 134 HIS 135 ALA 136 PRO 137 GLN 138 ILE 139 GLN 140 GLY 141 PHE 142 PHE 143 ASP 144 ILE 145 PRO 146 ILE 147 ASP 148 HIS 149 LEU 150 MET 151 GLY 152 VAL 153 PRO 154 ILE 155 LEU 156 GLY 157 GLU 158 TYR 159 PHE 160 GLU 161 GLY 162 LYS 163 ASN 164 LEU 165 GLU 166 ASP 167 ILE 168 VAL 169 ILE 170 VAL 171 SER 172 PRO 173 ASP 174 HIS 175 GLY 176 GLY 177 VAL 178 THR 179 ARG 180 ALA 181 ARG 182 LYS 183 LEU 184 ALA 185 ASP 186 ARG 187 LEU 188 LYS 189 ALA 190 PRO 191 ILE 192 ALA 193 ILE 194 ILE 195 ASP 196 LYS 197 ARG 198 MET 208 ASN 209 ILE 210 VAL 211 GLY 212 ASN 213 ILE 214 GLU 215 GLY 216 LYS 217 THR 218 ALA 219 ILE 220 LEU 221 ILE 222 ASP 223 ASP 224 ILE 225 ILE 226 ASP 227 THR 228 ALA 229 GLY 230 THR 231 ILE 232 THR 233 LEU 234 ALA 235 ALA 236 ASN 237 ALA 238 LEU 239 VAL 240 GLU 241 ASN 242 GLY 243 ALA 244 LYS 245 GLU 246 VAL 247 TYR 248 ALA 249 CYS 250 CYS 251 THR 252 HIS 253 PRO 254 VAL 255 LEU 256 SER 257 GLY 258 PRO 259 ALA 260 VAL 261 GLU 262 ARG 263 ILE 264 ASN 265 ASN 266 SER 267 THR 268 ILE 269 LYS 270 GLU 271 LEU 272 VAL 273 VAL 274 THR 275 ASN 276 SER 277 ILE 278 LYS 279 LEU 280 LYS 285 ILE 286 GLU 287 ARG 288 PHE 289 LYS 290 GLN 291 LEU 292 SER 293 VAL 294 GLY 295 PRO 296 LEU 297 LEU 298 ALA 299 GLU 300 ALA 301 ILE 302 ILE 303 ARG 304 VAL 305 HIS 306 GLU 307 GLN 308 GLN 309 SER 310 VAL 311 SER 312 TYR 313 LEU 314 PHE 315

Ligands

Unit 3	AP2 1002 ABM 1003
Unit 4	AP2 1001 ABM 1004