3ON5 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A XANTHINE DEHYDROGENASE (BH1974) FROM HALODURANS AT 2.80 A RESOLUTION
• Keywords: STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, J PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3ON5	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BH1974 PROTEIN	A	336	2576	45
2	Protein	BH1974 PROTEIN	B	323	2463	48
3	Ligand	BH1974 PROTEIN	A	1	0	1
4	Ligand	BH1974 PROTEIN	B	1	0	1
5	Water			51	0	51
total				712	5039	146

Proteins

Unit 1

MSE 1 SER 2 ASP 3 ILE 4 GLU 5 LEU 6 LEU 7 GLU 8 THR 9 LEU 10 ALA 11 GLY 12 THR 13 ASP 14 GLN 15 PRO 16 ARG 17 VAL 18 MSE 19 ALA 20 THR 21 ILE 22 ILE 23 HIS 24 VAL 25 GLU 26 GLY 27 SER 28 SER 29 TYR 30 ARG 31 LYS 32 GLU 33 GLY 34 ALA 35 MSE 36 MSE 37 LEU 38 PHE 39 GLN 40 GLU 41 ASP 42 GLY 43 THR 44 GLN 45 VAL 46 GLY 47 LEU 48 LEU 49 SER 50 GLY 51 GLY 52 CYS 53 LEU 54 GLU 55 THR 56 ASP 57 LEU 58 THR 59 ILE 60 LYS 61 ALA 62 GLN 63 LYS 64 VAL 65 TRP 66 GLN 67 GLU 68 GLN 69 LEU 70 PRO 71 ARG 72 THR 73 VAL 74 VAL 75 TYR 76 ASP 77 LEU 78 SER 79 SER 80 GLU 81 ASP 82 ASP 83 LEU 84 SER 85 TRP 86 GLY 87 GLN 88 GLY 89 SER 90 GLY 91 CYS 92 ASN 93 GLY 94 THR 95 ILE 96 SER 97 VAL 98 LEU 99 LEU 100 GLU 101 PRO 102 VAL 103 ASP 104 LEU 105 LYS 106 LEU 107 ARG 108 GLN 109 HIS 110 LEU 111 LYS 112 ARG 113 VAL 114 TYR 115 ASP 116 TYR 117 LEU 118 CYS 119 ALA 120 GLY 121 LYS 122 SER 123 VAL 124 PHE 125 HIS 126 VAL 127 LYS 128 LYS 129 LEU 130 SER 131 THR 132 SER 133 GLY 134 ALA 135 VAL 136 LEU 137 GLU 138 TYR 139 ALA 140 PHE 141 ILE 142 LEU 143 ASP 144 GLU 145 SER 146 VAL 147 TYR 148 PHE 149 GLY 150 GLU 151 TRP 152 HIS 153 SER 154 GLY 155 HIS 156 PRO 157 VAL 158 GLU 159 TRP 160 ILE 161 ARG 162 LYS 163 ILE 164 ASP 165 GLU 166 ASN 167 GLU 168 GLU 169 PRO 170 LEU 171 MSE 172 PHE 173 THR 174 HIS 175 ILE 176 TYR 177 SER 178 PRO 179 LYS 180 GLU 181 ARG 182 LEU 183 ILE 184 ILE 185 PHE 186 GLY 187 ALA 188 GLY 189 PRO 190 ASP 191 VAL 192 PRO 193 PRO 194 LEU 195 VAL 196 THR 197 PHE 198 ALA 199 SER 200 ASN 201 VAL 202 GLY 203 PHE 204 TYR 205 THR 206 VAL 207 VAL 208 THR 209 ASP 210 TRP 211 ARG 212 PRO 213 ASN 214 GLN 215 CYS 216 GLU 217 LYS 218 HIS 219 PHE 220 PHE 221 PRO 222 ASP 223 ALA 224 ASP 225 GLU 226 ILE 227 ILE 228 VAL 229 ASP 230 PHE 231 PRO 232 ALA 233 ASP 234 PHE 235 LEU 236 ARG 237 LYS 238 PHE 239 LEU 240 ILE 241 ARG 242 PRO 243 ASP 244 ASP 245 PHE 246 VAL 247 LEU 248 ILE 249 MSE 250 THR 251 HIS 252 HIS 253 PHE 254 GLN 255 LYS 256 ASP 257 GLN 258 GLU 259 ILE 260 LEU 261 HIS 262 PHE 263 LEU 264 LEU 265 GLU 266 LYS 267 GLU 268 LEU 269 ARG 270 TYR 271 ILE 272 GLY 273 ILE 274 LEU 275 GLY 276 SER 277 LYS 278 GLU 279 ARG 280 THR 281 ARG 282 ARG 283 LEU 284 LEU 285 GLN 286 ASN 287 ARG 288 LYS 289 PRO 290 PRO 291 ASP 292 HIS 293 LEU 294 TYR 295 SER 296 PRO 297 VAL 298 GLY 299 LEU 300 SER 301 ILE 302 ASP 303 ALA 304 GLN 305 GLY 306 PRO 307 GLU 308 GLU 309 ILE 310 ALA 311 ILE 312 SER 313 ILE 314 VAL 315 ALA 316 GLN 317 LEU 318 ILE 319 GLN 320 LEU 321 ILE 322 ARG 323 SER 324 ARG 325 LYS 326 GLN 327 ALA 328 SER 329 SER 330 PRO 331 PHE 332 SER 333 TYR 334 LEU 335 PHE 336

Unit 2

PHE -2 GLN -1 GLY 0 MSE 1 SER 2 ASP 3 ILE 4 GLU 5 LEU 6 LEU 7 GLU 8 THR 9 LEU 10 ALA 11 GLY 12 THR 13 ASP 14 GLN 15 PRO 16 ARG 17 VAL 18 MSE 19 ALA 20 THR 21 ILE 22 ILE 23 HIS 24 VAL 25 GLU 26 GLY 27 SER 28 SER 29 TYR 30 ARG 31 LYS 32 GLU 33 GLY 34 ALA 35 MSE 36 MSE 37 LEU 38 PHE 39 GLN 40 GLU 41 ASP 42 GLY 51 GLY 52 CYS 53 LEU 54 GLU 55 THR 56 ASP 57 LEU 58 THR 59 ILE 60 LYS 61 ALA 62 GLN 63 LYS 64 VAL 65 TRP 66 GLN 67 GLU 68 GLN 69 LEU 70 PRO 71 ARG 72 THR 73 VAL 74 VAL 75 TYR 76 ASP 77 LEU 78 SER 79 SER 80 GLU 81 ASP 82 ASP 83 LEU 84 THR 95 ILE 96 SER 97 VAL 98 LEU 99 LEU 100 GLU 101 PRO 102 VAL 103 ASP 104 LEU 105 LYS 106 LEU 107 ARG 108 GLN 109 HIS 110 LEU 111 LYS 112 ARG 113 VAL 114 TYR 115 ASP 116 TYR 117 LEU 118 CYS 119 ALA 120 GLY 121 LYS 122 SER 123 VAL 124 PHE 125 HIS 126 VAL 127 LYS 128 LYS 129 LEU 130 SER 131 THR 132 SER 133 GLY 134 ALA 135 VAL 136 LEU 137 GLU 138 TYR 139 ALA 140 PHE 141 ILE 142 LEU 143 ASP 144 GLU 145 SER 146 VAL 147 TYR 148 PHE 149 GLY 150 GLU 151 TRP 152 HIS 153 SER 154 GLY 155 HIS 156 PRO 157 VAL 158 GLU 159 TRP 160 ILE 161 ARG 162 LYS 163 ILE 164 ASP 165 GLU 166 ASN 167 GLU 168 GLU 169 PRO 170 LEU 171 MSE 172 PHE 173 THR 174 HIS 175 ILE 176 TYR 177 SER 178 PRO 179 LYS 180 GLU 181 ARG 182 LEU 183 ILE 184 ILE 185 PHE 186 GLY 187 ALA 188 GLY 189 PRO 190 ASP 191 VAL 192 PRO 193 PRO 194 LEU 195 VAL 196 THR 197 PHE 198 ALA 199 SER 200 ASN 201 VAL 202 GLY 203 PHE 204 TYR 205 THR 206 VAL 207 VAL 208 THR 209 ASP 210 TRP 211 ARG 212 PRO 213 ASN 214 GLN 215 CYS 216 GLU 217 LYS 218 HIS 219 PHE 220 PHE 221 PRO 222 ASP 223 ALA 224 ASP 225 GLU 226 ILE 227 ILE 228 VAL 229 ASP 230 PHE 231 PRO 232 ALA 233 ASP 234 PHE 235 LEU 236 ARG 237 LYS 238 PHE 239 LEU 240 ILE 241 ARG 242 PRO 243 ASP 244 ASP 245 PHE 246 VAL 247 LEU 248 ILE 249 MSE 250 THR 251 HIS 252 HIS 253 PHE 254 GLN 255 LYS 256 ASP 257 GLN 258 GLU 259 ILE 260 LEU 261 HIS 262 PHE 263 LEU 264 LEU 265 GLU 266 LYS 267 GLU 268 LEU 269 ARG 270 TYR 271 ILE 272 GLY 273 ILE 274 LEU 275 GLY 276 SER 277 LYS 278 GLU 279 ARG 280 THR 281 ARG 282 ARG 283 LEU 284 LEU 285 GLN 286 ASN 287 ARG 288 LYS 289 PRO 290 PRO 291 ASP 292 HIS 293 LEU 294 TYR 295 SER 296 PRO 297 VAL 298 GLY 299 LEU 300 SER 301 ILE 302 ASP 303 ALA 304 GLN 305 GLY 306 PRO 307 GLU 308 GLU 309 ILE 310 ALA 311 ILE 312 SER 313 ILE 314 VAL 315 ALA 316 GLN 317 LEU 318 ILE 319 GLN 320 LEU 321 ILE 322 ARG 323 SER 324 ARG 325 LYS 326 GLN 327 ALA 328 SER 329 SER 330 PRO 331 PHE 332 SER 333 TYR 334 LEU 335 PHE 336 GLN 337 PRO 338

Ligands

Unit 3	CL 345
Unit 4	CL 344