3PNU - Sequence, Chains, Asymmetric and Biological Units

• Title: 2.4 ANGSTROM CRYSTAL STRUCTURE OF DIHYDROOROTASE (PYRC) FROM CAMPYLOBACTER JEJUNI.
• Keywords: TIM BARREL, DIHYDROOROTASE, ZINC BINDING, HYDROLASE, STRUCTU GENOMICS, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISE CSGID
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3PNU	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DIHYDROOROTASE	A	338	2718	12
2	Protein	DIHYDROOROTASE	B	334	2697	12
3	Ligand	DIHYDROOROTASE	A	3	0	7
4	Ligand	DIHYDROOROTASE	B	3	0	7
5	Water			258	0	258
total				936	5415	296

Proteins

Unit 1

GLU -8 ASN -7 LEU -6 TYR -5 PHE -4 GLN -3 SER -2 ASN -1 ALA 0 MET 1 LYS 2 LEU 3 LYS 4 ASN 5 PRO 6 LEU 7 ASP 8 MET 9 HIS 10 LEU 11 HIS 12 LEU 13 ARG 14 ASP 15 ASN 16 GLN 17 MET 18 LEU 19 GLU 20 LEU 21 ILE 22 ALA 23 PRO 24 LEU 25 SER 26 ALA 27 ARG 28 ASP 29 PHE 30 CYS 31 ALA 32 ALA 33 VAL 34 ILE 35 MET 36 PRO 37 ASN 38 LEU 39 ILE 40 PRO 41 PRO 42 LEU 43 CYS 44 ASN 45 LEU 46 GLU 47 ASP 48 LEU 49 LYS 50 ALA 51 TYR 52 LYS 53 MET 54 ARG 55 ILE 56 LEU 57 LYS 58 ALA 59 CYS 60 LYS 61 ASP 62 GLU 63 ASN 64 PHE 65 THR 66 PRO 67 LEU 68 MET 69 THR 70 LEU 71 PHE 72 PHE 73 LYS 74 ASN 75 TYR 76 ASP 77 GLU 78 LYS 79 PHE 80 LEU 81 TYR 82 SER 83 ALA 84 LYS 85 ASP 86 GLU 87 ILE 88 PHE 89 GLY 90 ILE 91 KCX 92 LEU 93 TYR 94 PRO 95 ALA 96 GLY 97 ILE 98 THR 99 THR 100 ASN 101 SER 102 ASN 103 GLY 104 GLY 105 VAL 106 SER 107 SER 108 PHE 109 ASP 110 ILE 111 GLU 112 TYR 113 LEU 114 LYS 115 PRO 116 THR 117 LEU 118 GLU 119 ALA 120 MET 121 SER 122 ASP 123 LEU 124 ASN 125 ILE 126 PRO 127 LEU 128 LEU 129 VAL 130 HIS 131 GLY 132 GLU 133 THR 134 ASN 135 ASP 136 PHE 137 VAL 138 MET 139 ASP 140 ARG 141 GLU 142 SER 143 ASN 144 PHE 145 ALA 146 LYS 147 ILE 148 TYR 149 GLU 150 LYS 151 LEU 152 ALA 153 LYS 154 HIS 155 PHE 156 PRO 157 ARG 158 LEU 159 LYS 160 ILE 161 VAL 162 MET 163 GLU 164 HIS 165 ILE 166 THR 167 THR 168 LYS 169 THR 170 LEU 171 CYS 172 GLU 173 LEU 174 LEU 175 LYS 176 ASP 177 TYR 178 GLU 179 ASN 180 LEU 181 TYR 182 ALA 183 THR 184 ILE 185 THR 186 LEU 187 HIS 188 HIS 189 LEU 190 ILE 191 ILE 192 THR 193 LEU 194 ASP 195 ASP 196 VAL 197 ILE 198 GLY 199 GLY 200 LYS 201 MET 202 ASN 203 PRO 204 HIS 205 LEU 206 PHE 207 CYS 208 LYS 209 PRO 210 ILE 211 ALA 212 LYS 213 ARG 214 TYR 215 GLU 216 ASP 217 LYS 218 GLU 219 ALA 220 LEU 221 CYS 222 GLU 223 LEU 224 ALA 225 PHE 226 SER 227 GLY 228 TYR 229 GLU 230 LYS 231 VAL 232 MET 233 PHE 234 GLY 235 SER 236 ASP 237 SER 238 ALA 239 PRO 240 HIS 241 PRO 242 LYS 243 GLY 250 CYS 251 ALA 252 ALA 253 GLY 254 VAL 255 PHE 256 SER 257 ALA 258 PRO 259 VAL 260 ILE 261 LEU 262 PRO 263 VAL 264 LEU 265 ALA 266 GLU 267 LEU 268 PHE 269 LYS 270 GLN 271 ASN 272 SER 273 SER 274 GLU 275 GLU 276 ASN 277 LEU 278 GLN 279 LYS 280 PHE 281 LEU 282 SER 283 ASP 284 ASN 285 THR 286 CYS 287 LYS 288 ILE 289 TYR 290 ASP 291 LEU 292 LYS 293 PHE 294 LYS 295 GLU 296 ASP 297 LYS 298 ILE 299 LEU 300 THR 301 LEU 302 GLU 303 GLU 304 LYS 305 GLU 306 TRP 307 GLN 308 VAL 309 PRO 310 ASN 311 VAL 312 TYR 313 GLU 314 ASP 315 LYS 316 TYR 317 ASN 318 GLN 319 VAL 320 VAL 321 PRO 322 TYR 323 MET 324 ALA 325 GLY 326 GLU 327 ILE 328 LEU 329 LYS 330 PHE 331 GLN 332 LEU 333 LYS 334 HIS 335

Unit 2

GLU -8 ASN -7 LEU -6 TYR -5 PHE -4 GLN -3 SER -2 ASN -1 ALA 0 MET 1 LYS 2 LEU 3 LYS 4 ASN 5 PRO 6 LEU 7 ASP 8 MET 9 HIS 10 LEU 11 HIS 12 LEU 13 ARG 14 ASP 15 ASN 16 GLN 17 MET 18 LEU 19 GLU 20 LEU 21 ILE 22 ALA 23 PRO 24 LEU 25 SER 26 ALA 27 ARG 28 ASP 29 PHE 30 CYS 31 ALA 32 ALA 33 VAL 34 ILE 35 MET 36 PRO 37 ASN 38 LEU 39 ILE 40 PRO 41 PRO 42 LEU 43 CYS 44 ASN 45 LEU 46 GLU 47 ASP 48 LEU 49 LYS 50 ALA 51 TYR 52 LYS 53 MET 54 ARG 55 ILE 56 LEU 57 LYS 58 ALA 59 CYS 60 LYS 61 ASP 62 GLU 63 ASN 64 PHE 65 THR 66 PRO 67 LEU 68 MET 69 THR 70 LEU 71 PHE 72 PHE 73 LYS 74 ASN 75 TYR 76 ASP 77 GLU 78 LYS 79 PHE 80 LEU 81 TYR 82 SER 83 ALA 84 LYS 85 ASP 86 GLU 87 ILE 88 PHE 89 GLY 90 ILE 91 KCX 92 LEU 93 TYR 94 PRO 95 ALA 96 GLY 97 ILE 98 THR 99 THR 100 ASN 101 SER 107 SER 108 PHE 109 ASP 110 ILE 111 GLU 112 TYR 113 LEU 114 LYS 115 PRO 116 THR 117 LEU 118 GLU 119 ALA 120 MET 121 SER 122 ASP 123 LEU 124 ASN 125 ILE 126 PRO 127 LEU 128 LEU 129 VAL 130 HIS 131 GLY 132 GLU 133 THR 134 ASN 135 ASP 136 PHE 137 VAL 138 MET 139 ASP 140 ARG 141 GLU 142 SER 143 ASN 144 PHE 145 ALA 146 LYS 147 ILE 148 TYR 149 GLU 150 LYS 151 LEU 152 ALA 153 LYS 154 HIS 155 PHE 156 PRO 157 ARG 158 LEU 159 LYS 160 ILE 161 VAL 162 MET 163 GLU 164 HIS 165 ILE 166 THR 167 THR 168 LYS 169 THR 170 LEU 171 CYS 172 GLU 173 LEU 174 LEU 175 LYS 176 ASP 177 TYR 178 GLU 179 ASN 180 LEU 181 TYR 182 ALA 183 THR 184 ILE 185 THR 186 LEU 187 HIS 188 HIS 189 LEU 190 ILE 191 ILE 192 THR 193 LEU 194 ASP 195 ASP 196 VAL 197 ILE 198 GLY 199 GLY 200 LYS 201 MET 202 ASN 203 PRO 204 HIS 205 LEU 206 PHE 207 CYS 208 LYS 209 PRO 210 ILE 211 ALA 212 LYS 213 ARG 214 TYR 215 GLU 216 ASP 217 LYS 218 GLU 219 ALA 220 LEU 221 CYS 222 GLU 223 LEU 224 ALA 225 PHE 226 SER 227 GLY 228 TYR 229 GLU 230 LYS 231 VAL 232 MET 233 PHE 234 GLY 235 SER 236 ASP 237 SER 238 ALA 239 PRO 240 HIS 241 PRO 242 LYS 243 ASP 244 GLY 250 CYS 251 ALA 252 ALA 253 GLY 254 VAL 255 PHE 256 SER 257 ALA 258 PRO 259 VAL 260 ILE 261 LEU 262 PRO 263 VAL 264 LEU 265 ALA 266 GLU 267 LEU 268 PHE 269 LYS 270 GLN 271 ASN 272 SER 273 SER 274 GLU 275 GLU 276 ASN 277 LEU 278 GLN 279 LYS 280 PHE 281 LEU 282 SER 283 ASP 284 ASN 285 THR 286 CYS 287 LYS 288 ILE 289 TYR 290 ASP 291 LEU 292 LYS 293 PHE 294 LYS 295 GLU 296 ASP 297 LYS 298 ILE 299 LEU 300 THR 301 LEU 302 GLU 303 GLU 304 LYS 305 GLU 306 TRP 307 GLN 308 VAL 309 PRO 310 ASN 311 VAL 312 TYR 313 GLU 314 ASP 315 LYS 316 TYR 317 ASN 318 GLN 319 VAL 320 VAL 321 PRO 322 TYR 323 MET 324 ALA 325 GLY 326 GLU 327 ILE 328 LEU 329 LYS 330 PHE 331 GLN 332 LEU 333 LYS 334 HIS 335

Ligands

Unit 3	ZN 336 ZN 337 PO4 338
Unit 4	ZN 336 ZN 337 PO4 338