1EZ2 - Sequence, Chains, Asymmetric and Biological Units

• Title: THREE-DIMENSIONAL STRUCTURE OF THE ZINC-CONTAINING PHOSPHOTR WITH BOUND SUBSTRATE ANALOG DIISOPROPYLMETHYL PHOSPHONATE.
• Keywords: HYDROLASE ZINC ORGANOPHOSPHATE, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1EZ2	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PHOSPHOTRIESTERASE	A	329	2499	12
2	Protein	PHOSPHOTRIESTERASE	B	329	2499	12
3	Ligand	PHOSPHOTRIESTERASE	A	3	0	13
4	Ligand	PHOSPHOTRIESTERASE	B	3	0	13
5	Water			286	0	286
total				950	4998	336

Proteins

Unit 1

ASP 35 ARG 36 ILE 37 ASN 38 THR 39 VAL 40 ARG 41 GLY 42 PRO 43 ILE 44 THR 45 ILE 46 SER 47 GLU 48 ALA 49 GLY 50 PHE 51 THR 52 LEU 53 THR 54 HIS 55 GLU 56 HIS 57 ILE 58 CYS 59 GLY 60 SER 61 SER 62 ALA 63 GLY 64 PHE 65 LEU 66 ARG 67 ALA 68 TRP 69 PRO 70 GLU 71 PHE 72 PHE 73 GLY 74 SER 75 ARG 76 LYS 77 ALA 78 LEU 79 ALA 80 GLU 81 LYS 82 ALA 83 VAL 84 ARG 85 GLY 86 LEU 87 ARG 88 ARG 89 ALA 90 ARG 91 ALA 92 ALA 93 GLY 94 VAL 95 ARG 96 THR 97 ILE 98 VAL 99 ASP 100 VAL 101 SER 102 THR 103 PHE 104 ASP 105 ILE 106 GLY 107 ARG 108 ASP 109 VAL 110 SER 111 LEU 112 LEU 113 ALA 114 GLU 115 VAL 116 SER 117 ARG 118 ALA 119 ALA 120 ASP 121 VAL 122 HIS 123 ILE 124 VAL 125 ALA 126 ALA 127 THR 128 GLY 129 LEU 130 TRP 131 PHE 132 ASP 133 PRO 134 PRO 135 LEU 136 SER 137 MET 138 ARG 139 LEU 140 ARG 141 SER 142 VAL 143 GLU 144 GLU 145 LEU 146 THR 147 GLN 148 PHE 149 PHE 150 LEU 151 ARG 152 GLU 153 ILE 154 GLN 155 TYR 156 GLY 157 ILE 158 GLU 159 ASP 160 THR 161 GLY 162 ILE 163 ARG 164 ALA 165 GLY 166 ILE 167 ILE 168 KCX 169 VAL 170 ALA 171 THR 172 THR 173 GLY 174 LYS 175 ALA 176 THR 177 PRO 178 PHE 179 GLN 180 GLU 181 LEU 182 VAL 183 LEU 184 LYS 185 ALA 186 ALA 187 ALA 188 ARG 189 ALA 190 SER 191 LEU 192 ALA 193 THR 194 GLY 195 VAL 196 PRO 197 VAL 198 THR 199 THR 200 HIS 201 THR 202 ALA 203 ALA 204 SER 205 GLN 206 ARG 207 ASP 208 GLY 209 GLU 210 GLN 211 GLN 212 ALA 213 ALA 214 ILE 215 PHE 216 GLU 217 SER 218 GLU 219 GLY 220 LEU 221 SER 222 PRO 223 SER 224 ARG 225 VAL 226 CYS 227 ILE 228 GLY 229 HIS 230 SER 231 ASP 232 ASP 233 THR 234 ASP 235 ASP 236 LEU 237 SER 238 TYR 239 LEU 240 THR 241 ALA 242 LEU 243 ALA 244 ALA 245 ARG 246 GLY 247 TYR 248 LEU 249 ILE 250 GLY 251 LEU 252 ASP 253 HIS 254 ILE 255 PRO 256 HIS 257 SER 258 ALA 259 ILE 260 GLY 261 LEU 262 GLU 263 ASP 264 ASN 265 ALA 266 SER 267 ALA 268 SER 269 ALA 270 LEU 271 LEU 272 GLY 273 ILE 274 ARG 275 SER 276 TRP 277 GLN 278 THR 279 ARG 280 ALA 281 LEU 282 LEU 283 ILE 284 LYS 285 ALA 286 LEU 287 ILE 288 ASP 289 GLN 290 GLY 291 TYR 292 MET 293 LYS 294 GLN 295 ILE 296 LEU 297 VAL 298 SER 299 ASN 300 ASP 301 TRP 302 LEU 303 PHE 304 GLY 305 PHE 306 SER 307 SER 308 TYR 309 VAL 310 THR 311 ASN 312 ILE 313 MET 314 ASP 315 VAL 316 MET 317 ASP 318 ARG 319 VAL 320 ASN 321 PRO 322 ASP 323 GLY 324 MET 325 ALA 326 PHE 327 ILE 328 PRO 329 LEU 330 ARG 331 VAL 332 ILE 333 PRO 334 PHE 335 LEU 336 ARG 337 GLU 338 LYS 339 GLY 340 VAL 341 PRO 342 GLN 343 GLU 344 THR 345 LEU 346 ALA 347 GLY 348 ILE 349 THR 350 VAL 351 THR 352 ASN 353 PRO 354 ALA 355 ARG 356 PHE 357 LEU 358 SER 359 PRO 360 THR 361 LEU 362 ARG 363

Unit 2

ASP 35 ARG 36 ILE 37 ASN 38 THR 39 VAL 40 ARG 41 GLY 42 PRO 43 ILE 44 THR 45 ILE 46 SER 47 GLU 48 ALA 49 GLY 50 PHE 51 THR 52 LEU 53 THR 54 HIS 55 GLU 56 HIS 57 ILE 58 CYS 59 GLY 60 SER 61 SER 62 ALA 63 GLY 64 PHE 65 LEU 66 ARG 67 ALA 68 TRP 69 PRO 70 GLU 71 PHE 72 PHE 73 GLY 74 SER 75 ARG 76 LYS 77 ALA 78 LEU 79 ALA 80 GLU 81 LYS 82 ALA 83 VAL 84 ARG 85 GLY 86 LEU 87 ARG 88 ARG 89 ALA 90 ARG 91 ALA 92 ALA 93 GLY 94 VAL 95 ARG 96 THR 97 ILE 98 VAL 99 ASP 100 VAL 101 SER 102 THR 103 PHE 104 ASP 105 ILE 106 GLY 107 ARG 108 ASP 109 VAL 110 SER 111 LEU 112 LEU 113 ALA 114 GLU 115 VAL 116 SER 117 ARG 118 ALA 119 ALA 120 ASP 121 VAL 122 HIS 123 ILE 124 VAL 125 ALA 126 ALA 127 THR 128 GLY 129 LEU 130 TRP 131 PHE 132 ASP 133 PRO 134 PRO 135 LEU 136 SER 137 MET 138 ARG 139 LEU 140 ARG 141 SER 142 VAL 143 GLU 144 GLU 145 LEU 146 THR 147 GLN 148 PHE 149 PHE 150 LEU 151 ARG 152 GLU 153 ILE 154 GLN 155 TYR 156 GLY 157 ILE 158 GLU 159 ASP 160 THR 161 GLY 162 ILE 163 ARG 164 ALA 165 GLY 166 ILE 167 ILE 168 KCX 169 VAL 170 ALA 171 THR 172 THR 173 GLY 174 LYS 175 ALA 176 THR 177 PRO 178 PHE 179 GLN 180 GLU 181 LEU 182 VAL 183 LEU 184 LYS 185 ALA 186 ALA 187 ALA 188 ARG 189 ALA 190 SER 191 LEU 192 ALA 193 THR 194 GLY 195 VAL 196 PRO 197 VAL 198 THR 199 THR 200 HIS 201 THR 202 ALA 203 ALA 204 SER 205 GLN 206 ARG 207 ASP 208 GLY 209 GLU 210 GLN 211 GLN 212 ALA 213 ALA 214 ILE 215 PHE 216 GLU 217 SER 218 GLU 219 GLY 220 LEU 221 SER 222 PRO 223 SER 224 ARG 225 VAL 226 CYS 227 ILE 228 GLY 229 HIS 230 SER 231 ASP 232 ASP 233 THR 234 ASP 235 ASP 236 LEU 237 SER 238 TYR 239 LEU 240 THR 241 ALA 242 LEU 243 ALA 244 ALA 245 ARG 246 GLY 247 TYR 248 LEU 249 ILE 250 GLY 251 LEU 252 ASP 253 HIS 254 ILE 255 PRO 256 HIS 257 SER 258 ALA 259 ILE 260 GLY 261 LEU 262 GLU 263 ASP 264 ASN 265 ALA 266 SER 267 ALA 268 SER 269 ALA 270 LEU 271 LEU 272 GLY 273 ILE 274 ARG 275 SER 276 TRP 277 GLN 278 THR 279 ARG 280 ALA 281 LEU 282 LEU 283 ILE 284 LYS 285 ALA 286 LEU 287 ILE 288 ASP 289 GLN 290 GLY 291 TYR 292 MET 293 LYS 294 GLN 295 ILE 296 LEU 297 VAL 298 SER 299 ASN 300 ASP 301 TRP 302 LEU 303 PHE 304 GLY 305 PHE 306 SER 307 SER 308 TYR 309 VAL 310 THR 311 ASN 312 ILE 313 MET 314 ASP 315 VAL 316 MET 317 ASP 318 ARG 319 VAL 320 ASN 321 PRO 322 ASP 323 GLY 324 MET 325 ALA 326 PHE 327 ILE 328 PRO 329 LEU 330 ARG 331 VAL 332 ILE 333 PRO 334 PHE 335 LEU 336 ARG 337 GLU 338 LYS 339 GLY 340 VAL 341 PRO 342 GLN 343 GLU 344 THR 345 LEU 346 ALA 347 GLY 348 ILE 349 THR 350 VAL 351 THR 352 ASN 353 PRO 354 ALA 355 ARG 356 PHE 357 LEU 358 SER 359 PRO 360 THR 361 LEU 362 ARG 363

Ligands

Unit 3	ZN 401 ZN 402 DII 1403
Unit 4	ZN 401 ZN 402 DII 2403