1GQH - Sequence, Chains, Asymmetric and Biological Units

• Title: QUERCETIN 2,3-DIOXYGENASE IN COMPLEX WITH THE INHIBITOR KOJI
• Keywords: OXIDOREDUCTASE, DIOXYGENASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	QUERCETIN 2,3-DIOXYGENASE	A	341	2625	0
2	Protein	QUERCETIN 2,3-DIOXYGENASE	B	334	2581	0
3	Protein	QUERCETIN 2,3-DIOXYGENASE	C	333	2569	0
4	Protein	QUERCETIN 2,3-DIOXYGENASE	D	331	2561	0
5	Ligand		E	3	0	39
6	Ligand		F	4	0	50
7	Ligand		G	4	0	50
8	Ligand		H	2	0	28
9	Ligand	QUERCETIN 2,3-DIOXYGENASE	A	6	0	67
10	Ligand	QUERCETIN 2,3-DIOXYGENASE	B	5	0	53
11	Ligand	QUERCETIN 2,3-DIOXYGENASE	C	5	0	53
12	Ligand	QUERCETIN 2,3-DIOXYGENASE	D	4	0	39
13	Water			1019	0	1019
total				2391	10336	1398

Proteins

Unit 1	THR 2 SER 3 SER 4 LEU 5 ILE 6 VAL 7 GLU 8 ASP 9 ALA 10 PRO 11 ASP 12 HIS 13 VAL 14 ARG 15 PRO 16 TYR 17 VAL 18 ILE 19 ARG 20 HIS 21 TYR 22 SER 23 HIS 24 ALA 25 ARG 26 ALA 27 VAL 28 THR 29 VAL 30 ASP 31 THR 32 GLN 33 LEU 34 TYR 35 ARG 36 PHE 37 TYR 38 VAL 39 THR 40 GLY 41 PRO 42 SER 43 SER 44 GLY 45 TYR 46 ALA 47 PHE 48 THR 49 LEU 50 MET 51 GLY 52 THR 53 ASN 54 ALA 55 PRO 56 HIS 57 SER 58 ASP 59 ALA 60 LEU 61 GLY 62 VAL 63 LEU 64 PRO 65 HIS 66 ILE 67 HIS 68 GLN 69 LYS 70 HIS 71 TYR 72 GLU 73 ASN 74 PHE 75 TYR 76 CYS 77 ASN 78 LYS 79 GLY 80 SER 81 PHE 82 GLN 83 LEU 84 TRP 85 ALA 86 GLN 87 SER 88 GLY 89 ASN 90 GLU 91 THR 92 GLN 93 GLN 94 THR 95 ARG 96 VAL 97 LEU 98 SER 99 SER 100 GLY 101 ASP 102 TYR 103 GLY 104 SER 105 VAL 106 PRO 107 ARG 108 ASN 109 VAL 110 THR 111 HIS 112 THR 113 PHE 114 GLN 115 ILE 116 GLN 117 ASP 118 PRO 119 ASP 120 THR 121 GLU 122 MET 123 THR 124 GLY 125 VAL 126 ILE 127 VAL 128 PRO 129 GLY 130 GLY 131 PHE 132 GLU 133 ASP 134 LEU 135 PHE 136 TYR 137 TYR 138 LEU 139 GLY 140 THR 141 ASN 142 ALA 143 THR 144 ASP 145 THR 146 THR 147 HIS 148 THR 149 PRO 150 TYR 151 ILE 152 PRO 153 SER 154 GLY 163 PRO 164 ASP 165 SER 166 SER 167 THR 168 ILE 169 SER 170 THR 171 LEU 172 GLN 173 SER 174 PHE 175 ASP 176 VAL 177 TYR 178 ALA 179 GLU 180 LEU 181 SER 182 PHE 183 THR 184 PRO 185 ARG 186 THR 187 ASP 188 THR 189 VAL 190 ASN 191 GLY 192 THR 193 ALA 194 PRO 195 ALA 196 ASN 197 THR 198 VAL 199 TRP 200 HIS 201 THR 202 GLY 203 ALA 204 ASN 205 ALA 206 LEU 207 ALA 208 SER 209 THR 210 ALA 211 GLY 212 ASP 213 PRO 214 TYR 215 PHE 216 ILE 217 ALA 218 ASN 219 GLY 220 TRP 221 GLY 222 PRO 223 LYS 224 TYR 225 LEU 226 ASN 227 SER 228 GLN 229 TYR 230 GLY 231 TYR 232 GLN 233 ILE 234 VAL 235 ALA 236 PRO 237 PHE 238 VAL 239 THR 240 ALA 241 THR 242 GLN 243 ALA 244 GLN 245 ASP 246 THR 247 ASN 248 TYR 249 THR 250 LEU 251 SER 252 THR 253 ILE 254 SER 255 MET 256 SER 257 THR 258 THR 259 PRO 260 SER 261 THR 262 VAL 263 THR 264 VAL 265 PRO 266 THR 267 TRP 268 SER 269 PHE 270 PRO 271 GLY 272 ALA 273 CYS 274 ALA 275 PHE 276 GLN 277 VAL 278 GLN 279 GLU 280 GLY 281 ARG 282 VAL 283 VAL 284 VAL 285 GLN 286 ILE 287 GLY 288 ASP 289 TYR 290 ALA 291 ALA 292 THR 293 GLU 294 LEU 295 GLY 296 SER 297 GLY 298 ASP 299 VAL 300 ALA 301 PHE 302 ILE 303 PRO 304 GLY 305 GLY 306 VAL 307 GLU 308 PHE 309 LYS 310 TYR 311 TYR 312 SER 313 GLU 314 ALA 315 TYR 316 PHE 317 SER 318 LYS 319 VAL 320 LEU 321 PHE 322 VAL 323 SER 324 SER 325 GLY 326 SER 327 ASP 328 GLY 329 LEU 330 ASP 331 GLN 332 ASN 333 LEU 334 VAL 335 ASN 336 GLY 337 GLY 338 GLU 339 GLU 340 TRP 341 SER 342 SER 343 VAL 344 SER 345 PHE 346 PRO 347 ALA 348 ASP 349 TRP 350
Unit 2	SER 3 SER 4 LEU 5 ILE 6 VAL 7 GLU 8 ASP 9 ALA 10 PRO 11 ASP 12 HIS 13 VAL 14 ARG 15 PRO 16 TYR 17 VAL 18 ILE 19 ARG 20 HIS 21 TYR 22 SER 23 HIS 24 ALA 25 ARG 26 ALA 27 VAL 28 THR 29 VAL 30 ASP 31 THR 32 GLN 33 LEU 34 TYR 35 ARG 36 PHE 37 TYR 38 VAL 39 THR 40 GLY 41 PRO 42 SER 43 SER 44 GLY 45 TYR 46 ALA 47 PHE 48 THR 49 LEU 50 MET 51 GLY 52 THR 53 ASN 54 ALA 55 PRO 56 HIS 57 SER 58 ASP 59 ALA 60 LEU 61 GLY 62 VAL 63 LEU 64 PRO 65 HIS 66 ILE 67 HIS 68 GLN 69 LYS 70 HIS 71 TYR 72 GLU 73 ASN 74 PHE 75 TYR 76 CYS 77 ASN 78 LYS 79 GLY 80 SER 81 PHE 82 GLN 83 LEU 84 TRP 85 ALA 86 GLN 87 SER 88 GLY 89 ASN 90 GLU 91 THR 92 GLN 93 GLN 94 THR 95 ARG 96 VAL 97 LEU 98 SER 99 SER 100 GLY 101 ASP 102 TYR 103 GLY 104 SER 105 VAL 106 PRO 107 ARG 108 ASN 109 VAL 110 THR 111 HIS 112 THR 113 PHE 114 GLN 115 ILE 116 GLN 117 ASP 118 PRO 119 ASP 120 THR 121 GLU 122 MET 123 THR 124 GLY 125 VAL 126 ILE 127 VAL 128 PRO 129 GLY 130 GLY 131 PHE 132 GLU 133 ASP 134 LEU 135 PHE 136 TYR 137 TYR 138 LEU 139 GLY 140 THR 141 ASN 142 ALA 143 THR 144 ASP 145 THR 146 THR 147 HIS 148 THR 149 PRO 150 TYR 151 ILE 152 PRO 153 THR 168 ILE 169 SER 170 THR 171 LEU 172 GLN 173 SER 174 PHE 175 ASP 176 VAL 177 TYR 178 ALA 179 GLU 180 LEU 181 SER 182 PHE 183 THR 184 PRO 185 ARG 186 THR 187 ASP 188 THR 189 VAL 190 ASN 191 GLY 192 THR 193 ALA 194 PRO 195 ALA 196 ASN 197 THR 198 VAL 199 TRP 200 HIS 201 THR 202 GLY 203 ALA 204 ASN 205 ALA 206 LEU 207 ALA 208 SER 209 THR 210 ALA 211 GLY 212 ASP 213 PRO 214 TYR 215 PHE 216 ILE 217 ALA 218 ASN 219 GLY 220 TRP 221 GLY 222 PRO 223 LYS 224 TYR 225 LEU 226 ASN 227 SER 228 GLN 229 TYR 230 GLY 231 TYR 232 GLN 233 ILE 234 VAL 235 ALA 236 PRO 237 PHE 238 VAL 239 THR 240 ALA 241 THR 242 GLN 243 ALA 244 GLN 245 ASP 246 THR 247 ASN 248 TYR 249 THR 250 LEU 251 SER 252 THR 253 ILE 254 SER 255 MET 256 SER 257 THR 258 THR 259 PRO 260 SER 261 THR 262 VAL 263 THR 264 VAL 265 PRO 266 THR 267 TRP 268 SER 269 PHE 270 PRO 271 GLY 272 ALA 273 CYS 274 ALA 275 PHE 276 GLN 277 VAL 278 GLN 279 GLU 280 GLY 281 ARG 282 VAL 283 VAL 284 VAL 285 GLN 286 ILE 287 GLY 288 ASP 289 TYR 290 ALA 291 ALA 292 THR 293 GLU 294 LEU 295 GLY 296 SER 297 GLY 298 ASP 299 VAL 300 ALA 301 PHE 302 ILE 303 PRO 304 GLY 305 GLY 306 VAL 307 GLU 308 PHE 309 LYS 310 TYR 311 TYR 312 SER 313 GLU 314 ALA 315 TYR 316 PHE 317 SER 318 LYS 319 VAL 320 LEU 321 PHE 322 VAL 323 SER 324 SER 325 GLY 326 SER 327 ASP 328 GLY 329 LEU 330 ASP 331 GLN 332 ASN 333 LEU 334 VAL 335 ASN 336 GLY 337 GLY 338 GLU 339 GLU 340 TRP 341 SER 342 SER 343 VAL 344 SER 345 PHE 346 PRO 347 ALA 348 ASP 349 TRP 350
Unit 3	SER 3 SER 4 LEU 5 ILE 6 VAL 7 GLU 8 ASP 9 ALA 10 PRO 11 ASP 12 HIS 13 VAL 14 ARG 15 PRO 16 TYR 17 VAL 18 ILE 19 ARG 20 HIS 21 TYR 22 SER 23 HIS 24 ALA 25 ARG 26 ALA 27 VAL 28 THR 29 VAL 30 ASP 31 THR 32 GLN 33 LEU 34 TYR 35 ARG 36 PHE 37 TYR 38 VAL 39 THR 40 GLY 41 PRO 42 SER 43 SER 44 GLY 45 TYR 46 ALA 47 PHE 48 THR 49 LEU 50 MET 51 GLY 52 THR 53 ASN 54 ALA 55 PRO 56 HIS 57 SER 58 ASP 59 ALA 60 LEU 61 GLY 62 VAL 63 LEU 64 PRO 65 HIS 66 ILE 67 HIS 68 GLN 69 LYS 70 HIS 71 TYR 72 GLU 73 ASN 74 PHE 75 TYR 76 CYS 77 ASN 78 LYS 79 GLY 80 SER 81 PHE 82 GLN 83 LEU 84 TRP 85 ALA 86 GLN 87 SER 88 GLY 89 ASN 90 GLU 91 THR 92 GLN 93 GLN 94 THR 95 ARG 96 VAL 97 LEU 98 SER 99 SER 100 GLY 101 ASP 102 TYR 103 GLY 104 SER 105 VAL 106 PRO 107 ARG 108 ASN 109 VAL 110 THR 111 HIS 112 THR 113 PHE 114 GLN 115 ILE 116 GLN 117 ASP 118 PRO 119 ASP 120 THR 121 GLU 122 MET 123 THR 124 GLY 125 VAL 126 ILE 127 VAL 128 PRO 129 GLY 130 GLY 131 PHE 132 GLU 133 ASP 134 LEU 135 PHE 136 TYR 137 TYR 138 LEU 139 GLY 140 THR 141 ASN 142 ALA 143 THR 144 ASP 145 THR 146 THR 147 HIS 148 THR 149 PRO 150 TYR 151 ILE 152 PRO 153 SER 154 SER 170 THR 171 LEU 172 GLN 173 SER 174 PHE 175 ASP 176 VAL 177 TYR 178 ALA 179 GLU 180 LEU 181 SER 182 PHE 183 THR 184 PRO 185 ARG 186 THR 187 ASP 188 THR 189 VAL 190 ASN 191 GLY 192 THR 193 ALA 194 PRO 195 ALA 196 ASN 197 THR 198 VAL 199 TRP 200 HIS 201 THR 202 GLY 203 ALA 204 ASN 205 ALA 206 LEU 207 ALA 208 SER 209 THR 210 ALA 211 GLY 212 ASP 213 PRO 214 TYR 215 PHE 216 ILE 217 ALA 218 ASN 219 GLY 220 TRP 221 GLY 222 PRO 223 LYS 224 TYR 225 LEU 226 ASN 227 SER 228 GLN 229 TYR 230 GLY 231 TYR 232 GLN 233 ILE 234 VAL 235 ALA 236 PRO 237 PHE 238 VAL 239 THR 240 ALA 241 THR 242 GLN 243 ALA 244 GLN 245 ASP 246 THR 247 ASN 248 TYR 249 THR 250 LEU 251 SER 252 THR 253 ILE 254 SER 255 MET 256 SER 257 THR 258 THR 259 PRO 260 SER 261 THR 262 VAL 263 THR 264 VAL 265 PRO 266 THR 267 TRP 268 SER 269 PHE 270 PRO 271 GLY 272 ALA 273 CYS 274 ALA 275 PHE 276 GLN 277 VAL 278 GLN 279 GLU 280 GLY 281 ARG 282 VAL 283 VAL 284 VAL 285 GLN 286 ILE 287 GLY 288 ASP 289 TYR 290 ALA 291 ALA 292 THR 293 GLU 294 LEU 295 GLY 296 SER 297 GLY 298 ASP 299 VAL 300 ALA 301 PHE 302 ILE 303 PRO 304 GLY 305 GLY 306 VAL 307 GLU 308 PHE 309 LYS 310 TYR 311 TYR 312 SER 313 GLU 314 ALA 315 TYR 316 PHE 317 SER 318 LYS 319 VAL 320 LEU 321 PHE 322 VAL 323 SER 324 SER 325 GLY 326 SER 327 ASP 328 GLY 329 LEU 330 ASP 331 GLN 332 ASN 333 LEU 334 VAL 335 ASN 336 GLY 337 GLY 338 GLU 339 GLU 340 TRP 341 SER 342 SER 343 VAL 344 SER 345 PHE 346 PRO 347 ALA 348 ASP 349 TRP 350
Unit 4	SER 4 LEU 5 ILE 6 VAL 7 GLU 8 ASP 9 ALA 10 PRO 11 ASP 12 HIS 13 VAL 14 ARG 15 PRO 16 TYR 17 VAL 18 ILE 19 ARG 20 HIS 21 TYR 22 SER 23 HIS 24 ALA 25 ARG 26 ALA 27 VAL 28 THR 29 VAL 30 ASP 31 THR 32 GLN 33 LEU 34 TYR 35 ARG 36 PHE 37 TYR 38 VAL 39 THR 40 GLY 41 PRO 42 SER 43 SER 44 GLY 45 TYR 46 ALA 47 PHE 48 THR 49 LEU 50 MET 51 GLY 52 THR 53 ASN 54 ALA 55 PRO 56 HIS 57 SER 58 ASP 59 ALA 60 LEU 61 GLY 62 VAL 63 LEU 64 PRO 65 HIS 66 ILE 67 HIS 68 GLN 69 LYS 70 HIS 71 TYR 72 GLU 73 ASN 74 PHE 75 TYR 76 CYS 77 ASN 78 LYS 79 GLY 80 SER 81 PHE 82 GLN 83 LEU 84 TRP 85 ALA 86 GLN 87 SER 88 GLY 89 ASN 90 GLU 91 THR 92 GLN 93 GLN 94 THR 95 ARG 96 VAL 97 LEU 98 SER 99 SER 100 GLY 101 ASP 102 TYR 103 GLY 104 SER 105 VAL 106 PRO 107 ARG 108 ASN 109 VAL 110 THR 111 HIS 112 THR 113 PHE 114 GLN 115 ILE 116 GLN 117 ASP 118 PRO 119 ASP 120 THR 121 GLU 122 MET 123 THR 124 GLY 125 VAL 126 ILE 127 VAL 128 PRO 129 GLY 130 GLY 131 PHE 132 GLU 133 ASP 134 LEU 135 PHE 136 TYR 137 TYR 138 LEU 139 GLY 140 THR 141 ASN 142 ALA 143 THR 144 ASP 145 THR 146 THR 147 HIS 148 THR 149 PRO 150 TYR 151 ILE 152 PRO 153 SER 170 THR 171 LEU 172 GLN 173 SER 174 PHE 175 ASP 176 VAL 177 TYR 178 ALA 179 GLU 180 LEU 181 SER 182 PHE 183 THR 184 PRO 185 ARG 186 THR 187 ASP 188 THR 189 VAL 190 ASN 191 GLY 192 THR 193 ALA 194 PRO 195 ALA 196 ASN 197 THR 198 VAL 199 TRP 200 HIS 201 THR 202 GLY 203 ALA 204 ASN 205 ALA 206 LEU 207 ALA 208 SER 209 THR 210 ALA 211 GLY 212 ASP 213 PRO 214 TYR 215 PHE 216 ILE 217 ALA 218 ASN 219 GLY 220 TRP 221 GLY 222 PRO 223 LYS 224 TYR 225 LEU 226 ASN 227 SER 228 GLN 229 TYR 230 GLY 231 TYR 232 GLN 233 ILE 234 VAL 235 ALA 236 PRO 237 PHE 238 VAL 239 THR 240 ALA 241 THR 242 GLN 243 ALA 244 GLN 245 ASP 246 THR 247 ASN 248 TYR 249 THR 250 LEU 251 SER 252 THR 253 ILE 254 SER 255 MET 256 SER 257 THR 258 THR 259 PRO 260 SER 261 THR 262 VAL 263 THR 264 VAL 265 PRO 266 THR 267 TRP 268 SER 269 PHE 270 PRO 271 GLY 272 ALA 273 CYS 274 ALA 275 PHE 276 GLN 277 VAL 278 GLN 279 GLU 280 GLY 281 ARG 282 VAL 283 VAL 284 VAL 285 GLN 286 ILE 287 GLY 288 ASP 289 TYR 290 ALA 291 ALA 292 THR 293 GLU 294 LEU 295 GLY 296 SER 297 GLY 298 ASP 299 VAL 300 ALA 301 PHE 302 ILE 303 PRO 304 GLY 305 GLY 306 VAL 307 GLU 308 PHE 309 LYS 310 TYR 311 TYR 312 SER 313 GLU 314 ALA 315 TYR 316 PHE 317 SER 318 LYS 319 VAL 320 LEU 321 PHE 322 VAL 323 SER 324 SER 325 GLY 326 SER 327 ASP 328 GLY 329 LEU 330 ASP 331 GLN 332 ASN 333 LEU 334 VAL 335 ASN 336 GLY 337 GLY 338 GLU 339 GLU 340 TRP 341 SER 342 SER 343 VAL 344 SER 345 PHE 346 PRO 347 ALA 348 ASP 349 TRP 350

Ligands

Unit 5	NAG 1 NAG 2 MAN 3
Unit 6	NAG 1 NAG 2 MAN 3 MAN 4
Unit 7	NAG 1 NAG 2 MAN 3 MAN 4
Unit 8	NAG 1 NAG 2
Unit 9	KOJ 1351 CU 1352 NAG 1353 NAG 1356 NAG 1357 NAG 1358
Unit 10	KOJ 1351 CU 1352 NAG 1353 NAG 1356 NAG 1357
Unit 11	KOJ 1351 CU 1352 NAG 1354 NAG 1357 NAG 1358
Unit 12	KOJ 1351 CU 1352 NAG 1353 NAG 1356