2IU4 - Sequence, Chains, Asymmetric and Biological Units

• Title: DIHYDROXYACETONE KINASE OPERON CO-ACTIVATOR DHA-DHAQ
• Keywords: TRANSFERASE, LACTOCOCCUS LACTIS, DIHYDROXYACETONE, CO-ACTIVA KINASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2IU4	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DIHYDROXYACETONE KINASE	A	325	2520	16
2	Protein	DIHYDROXYACETONE KINASE	B	331	2573	16
3	Ligand	DIHYDROXYACETONE KINASE	A	2	0	10
4	Ligand	DIHYDROXYACETONE KINASE	B	2	0	10
5	Water			338	0	338
total				998	5093	390

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	SO4 1370 SO4 1373
Unit 4	SO4 1370 SO4 1373