1A05 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE COMPLEX OF 3-ISOPROPYLMALATE DEHYDROGENASE FROM THIOBACILLUS FERROOXIDANS WITH 3- ISOPROPYLMALATE
• Keywords: OXIDOREDUCTASE, DECARBOXYLATING DEHYDROGENASE, LEUCINE BIOSYNTHESIS
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1A05	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	3-ISOPROPYLMALATE DEHYDROGENASE	A	357	2692	0
2	Protein	3-ISOPROPYLMALATE DEHYDROGENASE	B	357	2692	0
3	Ligand	3-ISOPROPYLMALATE DEHYDROGENASE	A	3	0	14
4	Ligand	3-ISOPROPYLMALATE DEHYDROGENASE	B	1	0	12
5	Water			504	0	504
total				1222	5384	530

Proteins

Unit 1

MET 1 LYS 2 LYS 3 ILE 4 ALA 5 ILE 6 PHE 7 ALA 8 GLY 9 ASP 10 GLY 11 ILE 12 GLY 13 PRO 14 GLU 15 ILE 16 VAL 17 ALA 18 ALA 19 ALA 20 ARG 21 GLN 22 VAL 23 LEU 24 ASP 25 ALA 26 VAL 27 ASP 28 GLN 29 ALA 30 ALA 31 HIS 32 LEU 33 GLY 34 LEU 35 ARG 36 CYS 37 THR 38 GLU 39 GLY 40 LEU 41 VAL 42 GLY 43 GLY 44 ALA 45 ALA 46 LEU 47 ASP 48 ALA 49 SER 50 ASP 51 ASP 52 PRO 53 LEU 54 PRO 55 ALA 56 ALA 57 SER 58 LEU 59 GLN 60 LEU 61 ALA 62 MET 63 ALA 64 ALA 65 ASP 66 ALA 67 VAL 68 ILE 69 LEU 70 GLY 71 ALA 72 VAL 73 GLY 74 GLY 75 PRO 76 ARG 77 TRP 78 ASP 79 ALA 80 TYR 81 PRO 82 PRO 83 ALA 84 LYS 85 ARG 86 PRO 87 GLU 88 GLN 89 GLY 90 LEU 91 LEU 92 ARG 93 LEU 94 ARG 95 LYS 96 GLY 97 LEU 98 ASP 99 LEU 100 TYR 101 ALA 102 ASN 103 LEU 104 ARG 105 PRO 106 ALA 107 GLN 108 ILE 109 PHE 110 PRO 111 GLN 112 LEU 113 LEU 114 ASP 115 ALA 116 SER 117 PRO 118 LEU 119 ARG 120 PRO 121 GLU 122 LEU 123 VAL 124 ARG 125 ASP 126 VAL 127 ASP 128 ILE 129 LEU 130 VAL 131 VAL 132 ARG 133 GLU 134 LEU 135 THR 136 GLY 137 ASP 138 ILE 139 TYR 140 PHE 141 GLY 142 GLN 143 PRO 144 ARG 145 GLY 146 LEU 147 GLU 148 VAL 149 ILE 150 ASP 151 GLY 152 LYS 153 ARG 154 ARG 155 GLY 156 PHE 157 ASN 158 THR 159 MET 160 VAL 161 TYR 162 ASP 163 GLU 164 ASP 165 GLU 166 ILE 167 ARG 168 ARG 169 ILE 170 ALA 171 HIS 172 VAL 173 ALA 174 PHE 175 ARG 176 ALA 177 ALA 178 GLN 179 GLY 180 ARG 181 ARG 182 LYS 183 GLN 184 LEU 185 CYS 186 SER 187 VAL 188 ASP 189 LYS 190 ALA 191 ASN 192 VAL 193 LEU 194 GLU 195 THR 196 THR 197 ARG 198 LEU 199 TRP 200 ARG 201 GLU 202 VAL 203 VAL 204 THR 205 GLU 206 VAL 207 ALA 208 ARG 209 ASP 210 TYR 211 PRO 212 ASP 213 VAL 214 ARG 215 LEU 216 SER 217 HIS 218 MET 219 TYR 220 VAL 221 ASP 222 ASN 223 ALA 224 ALA 225 MET 226 GLN 227 LEU 228 ILE 229 ARG 230 ALA 231 PRO 232 ALA 233 GLN 234 PHE 235 ASP 236 VAL 237 LEU 238 LEU 239 THR 240 GLY 241 ASN 242 MET 243 PHE 244 GLY 245 ASP 246 ILE 247 LEU 248 SER 249 ASP 250 GLU 251 ALA 252 SER 253 GLN 254 LEU 255 THR 256 GLY 257 SER 258 ILE 259 GLY 260 MET 261 LEU 262 PRO 263 SER 264 ALA 265 SER 266 LEU 267 GLY 268 GLU 269 GLY 270 ARG 271 ALA 272 MET 273 TYR 274 GLU 275 PRO 276 ILE 277 HIS 278 GLY 279 SER 280 ALA 281 PRO 282 ASP 283 ILE 284 ALA 285 GLY 286 GLN 287 ASP 288 LYS 289 ALA 290 ASN 291 PRO 292 LEU 293 ALA 294 THR 295 ILE 296 LEU 297 SER 298 VAL 299 ALA 300 MET 301 MET 302 LEU 303 ARG 304 HIS 305 SER 306 LEU 307 ASN 308 ALA 309 GLU 310 PRO 311 TRP 312 ALA 313 GLN 314 ARG 315 VAL 316 GLU 317 ALA 318 ALA 319 VAL 320 GLN 321 ARG 322 VAL 323 LEU 324 ASP 325 GLN 326 GLY 327 LEU 328 ARG 329 THR 330 ALA 331 ASP 332 ILE 333 ALA 334 ALA 335 PRO 336 GLY 337 THR 338 PRO 339 VAL 340 ILE 341 GLY 342 THR 343 LYS 344 ALA 345 MET 346 GLY 347 ALA 348 ALA 349 VAL 350 VAL 351 ASN 352 ALA 353 LEU 354 ASN 355 LEU 356 LYS 357

Unit 2

MET 1 LYS 2 LYS 3 ILE 4 ALA 5 ILE 6 PHE 7 ALA 8 GLY 9 ASP 10 GLY 11 ILE 12 GLY 13 PRO 14 GLU 15 ILE 16 VAL 17 ALA 18 ALA 19 ALA 20 ARG 21 GLN 22 VAL 23 LEU 24 ASP 25 ALA 26 VAL 27 ASP 28 GLN 29 ALA 30 ALA 31 HIS 32 LEU 33 GLY 34 LEU 35 ARG 36 CYS 37 THR 38 GLU 39 GLY 40 LEU 41 VAL 42 GLY 43 GLY 44 ALA 45 ALA 46 LEU 47 ASP 48 ALA 49 SER 50 ASP 51 ASP 52 PRO 53 LEU 54 PRO 55 ALA 56 ALA 57 SER 58 LEU 59 GLN 60 LEU 61 ALA 62 MET 63 ALA 64 ALA 65 ASP 66 ALA 67 VAL 68 ILE 69 LEU 70 GLY 71 ALA 72 VAL 73 GLY 74 GLY 75 PRO 76 ARG 77 TRP 78 ASP 79 ALA 80 TYR 81 PRO 82 PRO 83 ALA 84 LYS 85 ARG 86 PRO 87 GLU 88 GLN 89 GLY 90 LEU 91 LEU 92 ARG 93 LEU 94 ARG 95 LYS 96 GLY 97 LEU 98 ASP 99 LEU 100 TYR 101 ALA 102 ASN 103 LEU 104 ARG 105 PRO 106 ALA 107 GLN 108 ILE 109 PHE 110 PRO 111 GLN 112 LEU 113 LEU 114 ASP 115 ALA 116 SER 117 PRO 118 LEU 119 ARG 120 PRO 121 GLU 122 LEU 123 VAL 124 ARG 125 ASP 126 VAL 127 ASP 128 ILE 129 LEU 130 VAL 131 VAL 132 ARG 133 GLU 134 LEU 135 THR 136 GLY 137 ASP 138 ILE 139 TYR 140 PHE 141 GLY 142 GLN 143 PRO 144 ARG 145 GLY 146 LEU 147 GLU 148 VAL 149 ILE 150 ASP 151 GLY 152 LYS 153 ARG 154 ARG 155 GLY 156 PHE 157 ASN 158 THR 159 MET 160 VAL 161 TYR 162 ASP 163 GLU 164 ASP 165 GLU 166 ILE 167 ARG 168 ARG 169 ILE 170 ALA 171 HIS 172 VAL 173 ALA 174 PHE 175 ARG 176 ALA 177 ALA 178 GLN 179 GLY 180 ARG 181 ARG 182 LYS 183 GLN 184 LEU 185 CYS 186 SER 187 VAL 188 ASP 189 LYS 190 ALA 191 ASN 192 VAL 193 LEU 194 GLU 195 THR 196 THR 197 ARG 198 LEU 199 TRP 200 ARG 201 GLU 202 VAL 203 VAL 204 THR 205 GLU 206 VAL 207 ALA 208 ARG 209 ASP 210 TYR 211 PRO 212 ASP 213 VAL 214 ARG 215 LEU 216 SER 217 HIS 218 MET 219 TYR 220 VAL 221 ASP 222 ASN 223 ALA 224 ALA 225 MET 226 GLN 227 LEU 228 ILE 229 ARG 230 ALA 231 PRO 232 ALA 233 GLN 234 PHE 235 ASP 236 VAL 237 LEU 238 LEU 239 THR 240 GLY 241 ASN 242 MET 243 PHE 244 GLY 245 ASP 246 ILE 247 LEU 248 SER 249 ASP 250 GLU 251 ALA 252 SER 253 GLN 254 LEU 255 THR 256 GLY 257 SER 258 ILE 259 GLY 260 MET 261 LEU 262 PRO 263 SER 264 ALA 265 SER 266 LEU 267 GLY 268 GLU 269 GLY 270 ARG 271 ALA 272 MET 273 TYR 274 GLU 275 PRO 276 ILE 277 HIS 278 GLY 279 SER 280 ALA 281 PRO 282 ASP 283 ILE 284 ALA 285 GLY 286 GLN 287 ASP 288 LYS 289 ALA 290 ASN 291 PRO 292 LEU 293 ALA 294 THR 295 ILE 296 LEU 297 SER 298 VAL 299 ALA 300 MET 301 MET 302 LEU 303 ARG 304 HIS 305 SER 306 LEU 307 ASN 308 ALA 309 GLU 310 PRO 311 TRP 312 ALA 313 GLN 314 ARG 315 VAL 316 GLU 317 ALA 318 ALA 319 VAL 320 GLN 321 ARG 322 VAL 323 LEU 324 ASP 325 GLN 326 GLY 327 LEU 328 ARG 329 THR 330 ALA 331 ASP 332 ILE 333 ALA 334 ALA 335 PRO 336 GLY 337 THR 338 PRO 339 VAL 340 ILE 341 GLY 342 THR 343 LYS 344 ALA 345 MET 346 GLY 347 ALA 348 ALA 349 VAL 350 VAL 351 ASN 352 ALA 353 LEU 354 ASN 355 LEU 356 LYS 357

Ligands

Unit 3	IPM 401 MG 501 MG 502
Unit 4	IPM 402