1ML3 - Sequence, Chains, Asymmetric and Biological Units

• Title: EVIDENCES FOR A FLIP-FLOP CATALYTIC MECHANISM OF TRYPANOSOMA CRUZI GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE, FROM ITS CRYSTAL STRUCTURE IN COMPLEX WITH REACTED IRREVERSIBLE INHIBITOR 2-(2-PHOSPHONO-ETHYL)-ACRYLIC ACID 4-NITRO-PHENYL ESTER
• Keywords: PROTEIN COVALENT-INHIBITOR COMPLEX, OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1ML3	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	GLYCERALDEHYDE 3-PHOSPHATE DEHYDROGENASE, GLYCOSOMAL	A	359	2745	0
2	Protein	GLYCERALDEHYDE 3-PHOSPHATE DEHYDROGENASE, GLYCOSOMAL	B	359	2745	0
3	Protein	GLYCERALDEHYDE 3-PHOSPHATE DEHYDROGENASE, GLYCOSOMAL	C	359	2745	0
4	Protein	GLYCERALDEHYDE 3-PHOSPHATE DEHYDROGENASE, GLYCOSOMAL	D	359	2745	0
5	Ligand	GLYCERALDEHYDE 3-PHOSPHATE DEHYDROGENASE, GLYCOSOMAL	B	2	0	54
6	Ligand	GLYCERALDEHYDE 3-PHOSPHATE DEHYDROGENASE, GLYCOSOMAL	C	2	0	54
7	Ligand	GLYCERALDEHYDE 3-PHOSPHATE DEHYDROGENASE, GLYCOSOMAL	D	2	0	54
8	Water			695	0	695
total				2137	10980	857

Proteins

Unit 1	MET 1 PRO 2 ILE 3 LYS 4 VAL 5 GLY 6 ILE 7 ASN 8 GLY 9 PHE 10 GLY 11 ARG 12 ILE 13 GLY 14 ARG 15 MET 16 VAL 17 PHE 18 GLN 19 ALA 20 LEU 21 CYS 22 GLU 23 ASP 24 GLY 25 LEU 26 LEU 27 GLY 28 THR 29 GLU 30 ILE 31 ASP 32 VAL 33 VAL 34 ALA 35 VAL 36 VAL 37 ASP 38 MET 39 ASN 40 THR 41 ASP 42 ALA 43 GLU 44 TYR 45 PHE 46 ALA 47 TYR 48 GLN 49 MET 50 ARG 51 TYR 52 ASP 53 THR 54 VAL 55 HIS 56 GLY 57 LYS 58 PHE 59 LYS 60 TYR 61 GLU 62 VAL 63 THR 64 THR 65 THR 66 LYS 67 SER 68 SER 69 PRO 70 SER 71 VAL 72 ALA 73 LYS 74 ASP 75 ASP 76 THR 77 LEU 78 VAL 79 VAL 80 ASN 81 GLY 82 HIS 83 ARG 84 ILE 85 LEU 86 CYS 87 VAL 88 LYS 89 ALA 90 GLN 91 ARG 92 ASN 93 PRO 94 ALA 95 ASP 96 LEU 97 PRO 98 TRP 99 GLY 100 LYS 101 LEU 102 GLY 103 VAL 104 GLU 105 TYR 106 VAL 107 ILE 108 GLU 109 SER 110 THR 111 GLY 112 LEU 113 PHE 114 THR 115 ALA 116 LYS 117 ALA 118 ALA 119 ALA 120 GLU 121 GLY 122 HIS 123 LEU 124 ARG 125 GLY 126 GLY 127 ALA 128 ARG 129 LYS 130 VAL 131 VAL 132 ILE 133 SER 134 ALA 135 PRO 136 ALA 137 SER 138 GLY 139 GLY 140 ALA 141 LYS 142 THR 143 LEU 144 VAL 145 MET 146 GLY 147 VAL 148 ASN 149 HIS 150 HIS 151 GLU 152 TYR 153 ASN 154 PRO 155 SER 156 GLU 157 HIS 158 HIS 159 VAL 160 VAL 161 SER 162 ASN 163 ALA 164 SER 165 CYS 166 THR 167 THR 168 ASN 169 CYS 170 LEU 171 ALA 172 PRO 173 ILE 174 VAL 175 HIS 176 VAL 177 LEU 178 VAL 179 LYS 180 GLU 181 GLY 182 PHE 183 GLY 184 VAL 185 GLN 186 THR 187 GLY 188 LEU 189 MET 190 THR 191 THR 192 ILE 193 HIS 194 SER 195 TYR 196 THR 197 ALA 198 THR 199 GLN 200 LYS 201 THR 202 VAL 203 ASP 204 GLY 205 VAL 206 SER 207 VAL 208 LYS 209 ASP 210 TRP 211 ARG 212 GLY 213 GLY 214 ARG 215 ALA 216 ALA 217 ALA 218 VAL 219 ASN 220 ILE 221 ILE 222 PRO 223 SER 224 THR 225 THR 226 GLY 227 ALA 228 ALA 229 LYS 230 ALA 231 VAL 232 GLY 233 MET 234 VAL 235 ILE 236 PRO 237 SER 238 THR 239 GLN 240 GLY 241 LYS 242 LEU 243 THR 244 GLY 245 MET 246 SER 247 PHE 248 ARG 249 VAL 250 PRO 251 THR 252 PRO 253 ASP 254 VAL 255 SER 256 VAL 257 VAL 258 ASP 259 LEU 260 THR 261 PHE 262 THR 263 ALA 264 ALA 265 ARG 266 ASP 267 THR 268 SER 269 ILE 270 GLN 271 GLU 272 ILE 273 ASP 274 ALA 275 ALA 276 LEU 277 LYS 278 ARG 279 ALA 280 SER 281 LYS 282 THR 283 TYR 284 MET 285 LYS 286 GLY 287 ILE 288 LEU 289 GLY 290 TYR 291 THR 292 ASP 293 GLU 294 GLU 295 LEU 296 VAL 297 SER 298 ALA 299 ASP 300 PHE 301 ILE 302 ASN 303 ASP 304 ASN 305 ARG 306 SER 307 SER 308 ILE 309 TYR 310 ASP 311 SER 312 LYS 313 ALA 314 THR 315 LEU 316 GLN 317 ASN 318 ASN 319 LEU 320 PRO 321 LYS 322 GLU 323 ARG 324 ARG 325 PHE 326 PHE 327 LYS 328 ILE 329 VAL 330 SER 331 TRP 332 TYR 333 ASP 334 ASN 335 GLU 336 TRP 337 GLY 338 TYR 339 SER 340 HIS 341 ARG 342 VAL 343 VAL 344 ASP 345 LEU 346 VAL 347 ARG 348 HIS 349 MET 350 ALA 351 SER 352 LYS 353 ASP 354 ARG 355 SER 356 ALA 357 ARG 358 LEU 359
Unit 2	MET 1 PRO 2 ILE 3 LYS 4 VAL 5 GLY 6 ILE 7 ASN 8 GLY 9 PHE 10 GLY 11 ARG 12 ILE 13 GLY 14 ARG 15 MET 16 VAL 17 PHE 18 GLN 19 ALA 20 LEU 21 CYS 22 GLU 23 ASP 24 GLY 25 LEU 26 LEU 27 GLY 28 THR 29 GLU 30 ILE 31 ASP 32 VAL 33 VAL 34 ALA 35 VAL 36 VAL 37 ASP 38 MET 39 ASN 40 THR 41 ASP 42 ALA 43 GLU 44 TYR 45 PHE 46 ALA 47 TYR 48 GLN 49 MET 50 ARG 51 TYR 52 ASP 53 THR 54 VAL 55 HIS 56 GLY 57 LYS 58 PHE 59 LYS 60 TYR 61 GLU 62 VAL 63 THR 64 THR 65 THR 66 LYS 67 SER 68 SER 69 PRO 70 SER 71 VAL 72 ALA 73 LYS 74 ASP 75 ASP 76 THR 77 LEU 78 VAL 79 VAL 80 ASN 81 GLY 82 HIS 83 ARG 84 ILE 85 LEU 86 CYS 87 VAL 88 LYS 89 ALA 90 GLN 91 ARG 92 ASN 93 PRO 94 ALA 95 ASP 96 LEU 97 PRO 98 TRP 99 GLY 100 LYS 101 LEU 102 GLY 103 VAL 104 GLU 105 TYR 106 VAL 107 ILE 108 GLU 109 SER 110 THR 111 GLY 112 LEU 113 PHE 114 THR 115 ALA 116 LYS 117 ALA 118 ALA 119 ALA 120 GLU 121 GLY 122 HIS 123 LEU 124 ARG 125 GLY 126 GLY 127 ALA 128 ARG 129 LYS 130 VAL 131 VAL 132 ILE 133 SER 134 ALA 135 PRO 136 ALA 137 SER 138 GLY 139 GLY 140 ALA 141 LYS 142 THR 143 LEU 144 VAL 145 MET 146 GLY 147 VAL 148 ASN 149 HIS 150 HIS 151 GLU 152 TYR 153 ASN 154 PRO 155 SER 156 GLU 157 HIS 158 HIS 159 VAL 160 VAL 161 SER 162 ASN 163 ALA 164 SER 165 CYS 166 THR 167 THR 168 ASN 169 CYS 170 LEU 171 ALA 172 PRO 173 ILE 174 VAL 175 HIS 176 VAL 177 LEU 178 VAL 179 LYS 180 GLU 181 GLY 182 PHE 183 GLY 184 VAL 185 GLN 186 THR 187 GLY 188 LEU 189 MET 190 THR 191 THR 192 ILE 193 HIS 194 SER 195 TYR 196 THR 197 ALA 198 THR 199 GLN 200 LYS 201 THR 202 VAL 203 ASP 204 GLY 205 VAL 206 SER 207 VAL 208 LYS 209 ASP 210 TRP 211 ARG 212 GLY 213 GLY 214 ARG 215 ALA 216 ALA 217 ALA 218 VAL 219 ASN 220 ILE 221 ILE 222 PRO 223 SER 224 THR 225 THR 226 GLY 227 ALA 228 ALA 229 LYS 230 ALA 231 VAL 232 GLY 233 MET 234 VAL 235 ILE 236 PRO 237 SER 238 THR 239 GLN 240 GLY 241 LYS 242 LEU 243 THR 244 GLY 245 MET 246 SER 247 PHE 248 ARG 249 VAL 250 PRO 251 THR 252 PRO 253 ASP 254 VAL 255 SER 256 VAL 257 VAL 258 ASP 259 LEU 260 THR 261 PHE 262 THR 263 ALA 264 ALA 265 ARG 266 ASP 267 THR 268 SER 269 ILE 270 GLN 271 GLU 272 ILE 273 ASP 274 ALA 275 ALA 276 LEU 277 LYS 278 ARG 279 ALA 280 SER 281 LYS 282 THR 283 TYR 284 MET 285 LYS 286 GLY 287 ILE 288 LEU 289 GLY 290 TYR 291 THR 292 ASP 293 GLU 294 GLU 295 LEU 296 VAL 297 SER 298 ALA 299 ASP 300 PHE 301 ILE 302 ASN 303 ASP 304 ASN 305 ARG 306 SER 307 SER 308 ILE 309 TYR 310 ASP 311 SER 312 LYS 313 ALA 314 THR 315 LEU 316 GLN 317 ASN 318 ASN 319 LEU 320 PRO 321 LYS 322 GLU 323 ARG 324 ARG 325 PHE 326 PHE 327 LYS 328 ILE 329 VAL 330 SER 331 TRP 332 TYR 333 ASP 334 ASN 335 GLU 336 TRP 337 GLY 338 TYR 339 SER 340 HIS 341 ARG 342 VAL 343 VAL 344 ASP 345 LEU 346 VAL 347 ARG 348 HIS 349 MET 350 ALA 351 SER 352 LYS 353 ASP 354 ARG 355 SER 356 ALA 357 ARG 358 LEU 359
Unit 3	MET 1 PRO 2 ILE 3 LYS 4 VAL 5 GLY 6 ILE 7 ASN 8 GLY 9 PHE 10 GLY 11 ARG 12 ILE 13 GLY 14 ARG 15 MET 16 VAL 17 PHE 18 GLN 19 ALA 20 LEU 21 CYS 22 GLU 23 ASP 24 GLY 25 LEU 26 LEU 27 GLY 28 THR 29 GLU 30 ILE 31 ASP 32 VAL 33 VAL 34 ALA 35 VAL 36 VAL 37 ASP 38 MET 39 ASN 40 THR 41 ASP 42 ALA 43 GLU 44 TYR 45 PHE 46 ALA 47 TYR 48 GLN 49 MET 50 ARG 51 TYR 52 ASP 53 THR 54 VAL 55 HIS 56 GLY 57 LYS 58 PHE 59 LYS 60 TYR 61 GLU 62 VAL 63 THR 64 THR 65 THR 66 LYS 67 SER 68 SER 69 PRO 70 SER 71 VAL 72 ALA 73 LYS 74 ASP 75 ASP 76 THR 77 LEU 78 VAL 79 VAL 80 ASN 81 GLY 82 HIS 83 ARG 84 ILE 85 LEU 86 CYS 87 VAL 88 LYS 89 ALA 90 GLN 91 ARG 92 ASN 93 PRO 94 ALA 95 ASP 96 LEU 97 PRO 98 TRP 99 GLY 100 LYS 101 LEU 102 GLY 103 VAL 104 GLU 105 TYR 106 VAL 107 ILE 108 GLU 109 SER 110 THR 111 GLY 112 LEU 113 PHE 114 THR 115 ALA 116 LYS 117 ALA 118 ALA 119 ALA 120 GLU 121 GLY 122 HIS 123 LEU 124 ARG 125 GLY 126 GLY 127 ALA 128 ARG 129 LYS 130 VAL 131 VAL 132 ILE 133 SER 134 ALA 135 PRO 136 ALA 137 SER 138 GLY 139 GLY 140 ALA 141 LYS 142 THR 143 LEU 144 VAL 145 MET 146 GLY 147 VAL 148 ASN 149 HIS 150 HIS 151 GLU 152 TYR 153 ASN 154 PRO 155 SER 156 GLU 157 HIS 158 HIS 159 VAL 160 VAL 161 SER 162 ASN 163 ALA 164 SER 165 CYS 166 THR 167 THR 168 ASN 169 CYS 170 LEU 171 ALA 172 PRO 173 ILE 174 VAL 175 HIS 176 VAL 177 LEU 178 VAL 179 LYS 180 GLU 181 GLY 182 PHE 183 GLY 184 VAL 185 GLN 186 THR 187 GLY 188 LEU 189 MET 190 THR 191 THR 192 ILE 193 HIS 194 SER 195 TYR 196 THR 197 ALA 198 THR 199 GLN 200 LYS 201 THR 202 VAL 203 ASP 204 GLY 205 VAL 206 SER 207 VAL 208 LYS 209 ASP 210 TRP 211 ARG 212 GLY 213 GLY 214 ARG 215 ALA 216 ALA 217 ALA 218 VAL 219 ASN 220 ILE 221 ILE 222 PRO 223 SER 224 THR 225 THR 226 GLY 227 ALA 228 ALA 229 LYS 230 ALA 231 VAL 232 GLY 233 MET 234 VAL 235 ILE 236 PRO 237 SER 238 THR 239 GLN 240 GLY 241 LYS 242 LEU 243 THR 244 GLY 245 MET 246 SER 247 PHE 248 ARG 249 VAL 250 PRO 251 THR 252 PRO 253 ASP 254 VAL 255 SER 256 VAL 257 VAL 258 ASP 259 LEU 260 THR 261 PHE 262 THR 263 ALA 264 ALA 265 ARG 266 ASP 267 THR 268 SER 269 ILE 270 GLN 271 GLU 272 ILE 273 ASP 274 ALA 275 ALA 276 LEU 277 LYS 278 ARG 279 ALA 280 SER 281 LYS 282 THR 283 TYR 284 MET 285 LYS 286 GLY 287 ILE 288 LEU 289 GLY 290 TYR 291 THR 292 ASP 293 GLU 294 GLU 295 LEU 296 VAL 297 SER 298 ALA 299 ASP 300 PHE 301 ILE 302 ASN 303 ASP 304 ASN 305 ARG 306 SER 307 SER 308 ILE 309 TYR 310 ASP 311 SER 312 LYS 313 ALA 314 THR 315 LEU 316 GLN 317 ASN 318 ASN 319 LEU 320 PRO 321 LYS 322 GLU 323 ARG 324 ARG 325 PHE 326 PHE 327 LYS 328 ILE 329 VAL 330 SER 331 TRP 332 TYR 333 ASP 334 ASN 335 GLU 336 TRP 337 GLY 338 TYR 339 SER 340 HIS 341 ARG 342 VAL 343 VAL 344 ASP 345 LEU 346 VAL 347 ARG 348 HIS 349 MET 350 ALA 351 SER 352 LYS 353 ASP 354 ARG 355 SER 356 ALA 357 ARG 358 LEU 359
Unit 4	MET 1 PRO 2 ILE 3 LYS 4 VAL 5 GLY 6 ILE 7 ASN 8 GLY 9 PHE 10 GLY 11 ARG 12 ILE 13 GLY 14 ARG 15 MET 16 VAL 17 PHE 18 GLN 19 ALA 20 LEU 21 CYS 22 GLU 23 ASP 24 GLY 25 LEU 26 LEU 27 GLY 28 THR 29 GLU 30 ILE 31 ASP 32 VAL 33 VAL 34 ALA 35 VAL 36 VAL 37 ASP 38 MET 39 ASN 40 THR 41 ASP 42 ALA 43 GLU 44 TYR 45 PHE 46 ALA 47 TYR 48 GLN 49 MET 50 ARG 51 TYR 52 ASP 53 THR 54 VAL 55 HIS 56 GLY 57 LYS 58 PHE 59 LYS 60 TYR 61 GLU 62 VAL 63 THR 64 THR 65 THR 66 LYS 67 SER 68 SER 69 PRO 70 SER 71 VAL 72 ALA 73 LYS 74 ASP 75 ASP 76 THR 77 LEU 78 VAL 79 VAL 80 ASN 81 GLY 82 HIS 83 ARG 84 ILE 85 LEU 86 CYS 87 VAL 88 LYS 89 ALA 90 GLN 91 ARG 92 ASN 93 PRO 94 ALA 95 ASP 96 LEU 97 PRO 98 TRP 99 GLY 100 LYS 101 LEU 102 GLY 103 VAL 104 GLU 105 TYR 106 VAL 107 ILE 108 GLU 109 SER 110 THR 111 GLY 112 LEU 113 PHE 114 THR 115 ALA 116 LYS 117 ALA 118 ALA 119 ALA 120 GLU 121 GLY 122 HIS 123 LEU 124 ARG 125 GLY 126 GLY 127 ALA 128 ARG 129 LYS 130 VAL 131 VAL 132 ILE 133 SER 134 ALA 135 PRO 136 ALA 137 SER 138 GLY 139 GLY 140 ALA 141 LYS 142 THR 143 LEU 144 VAL 145 MET 146 GLY 147 VAL 148 ASN 149 HIS 150 HIS 151 GLU 152 TYR 153 ASN 154 PRO 155 SER 156 GLU 157 HIS 158 HIS 159 VAL 160 VAL 161 SER 162 ASN 163 ALA 164 SER 165 CYS 166 THR 167 THR 168 ASN 169 CYS 170 LEU 171 ALA 172 PRO 173 ILE 174 VAL 175 HIS 176 VAL 177 LEU 178 VAL 179 LYS 180 GLU 181 GLY 182 PHE 183 GLY 184 VAL 185 GLN 186 THR 187 GLY 188 LEU 189 MET 190 THR 191 THR 192 ILE 193 HIS 194 SER 195 TYR 196 THR 197 ALA 198 THR 199 GLN 200 LYS 201 THR 202 VAL 203 ASP 204 GLY 205 VAL 206 SER 207 VAL 208 LYS 209 ASP 210 TRP 211 ARG 212 GLY 213 GLY 214 ARG 215 ALA 216 ALA 217 ALA 218 VAL 219 ASN 220 ILE 221 ILE 222 PRO 223 SER 224 THR 225 THR 226 GLY 227 ALA 228 ALA 229 LYS 230 ALA 231 VAL 232 GLY 233 MET 234 VAL 235 ILE 236 PRO 237 SER 238 THR 239 GLN 240 GLY 241 LYS 242 LEU 243 THR 244 GLY 245 MET 246 SER 247 PHE 248 ARG 249 VAL 250 PRO 251 THR 252 PRO 253 ASP 254 VAL 255 SER 256 VAL 257 VAL 258 ASP 259 LEU 260 THR 261 PHE 262 THR 263 ALA 264 ALA 265 ARG 266 ASP 267 THR 268 SER 269 ILE 270 GLN 271 GLU 272 ILE 273 ASP 274 ALA 275 ALA 276 LEU 277 LYS 278 ARG 279 ALA 280 SER 281 LYS 282 THR 283 TYR 284 MET 285 LYS 286 GLY 287 ILE 288 LEU 289 GLY 290 TYR 291 THR 292 ASP 293 GLU 294 GLU 295 LEU 296 VAL 297 SER 298 ALA 299 ASP 300 PHE 301 ILE 302 ASN 303 ASP 304 ASN 305 ARG 306 SER 307 SER 308 ILE 309 TYR 310 ASP 311 SER 312 LYS 313 ALA 314 THR 315 LEU 316 GLN 317 ASN 318 ASN 319 LEU 320 PRO 321 LYS 322 GLU 323 ARG 324 ARG 325 PHE 326 PHE 327 LYS 328 ILE 329 VAL 330 SER 331 TRP 332 TYR 333 ASP 334 ASN 335 GLU 336 TRP 337 GLY 338 TYR 339 SER 340 HIS 341 ARG 342 VAL 343 VAL 344 ASP 345 LEU 346 VAL 347 ARG 348 HIS 349 MET 350 ALA 351 SER 352 LYS 353 ASP 354 ARG 355 SER 356 ALA 357 ARG 358 LEU 359

Ligands

Unit 5	CYX 1166 NAD 1362
Unit 6	NAD 1360 CYX 2166
Unit 7	NAD 1361 CYX 3166