4YPO - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS KETOL-ACID REDUCTOISOMERASE IN COMPLEX WITH MG2+
• Keywords: ILVC, BRANCH CHAIN AMINO ACIDS, KNOTTED PROTEIN, ROSSMANN FO OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4YPO	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	KETOL-ACID REDUCTOISOMERASE	A	325	4937	0
2	Protein	KETOL-ACID REDUCTOISOMERASE	B	325	4904	0
3	Ligand	KETOL-ACID REDUCTOISOMERASE	A	10	0	10
4	Ligand	KETOL-ACID REDUCTOISOMERASE	B	6	0	6
5	Water			952	0	952
total				1618	9841	968

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	MG 401 MG 402 MG 403 MG 404 CL 405 MG 406 MG 407 MG 408 CL 409 MG 410
Unit 4	MG 401 MG 402 MG 403 MG 404 MG 405 NA 406