4ECD - Sequence, Chains, Asymmetric and Biological Units

• Title: 2.5 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF BIFIDOBACTERIUM CHORISMATE SYNTHASE
• Keywords: 4-LAYER SANDWICH, CHORISMATE SYNTHASE, LYASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CHORISMATE SYNTHASE	A	274	2013	0
2	Protein	CHORISMATE SYNTHASE	B	268	1975	0
3	Ligand	CHORISMATE SYNTHASE	A	2	0	2
4	Ligand	CHORISMATE SYNTHASE	B	2	0	2
5	Water			133	0	133
total				679	3988	137

Proteins

Unit 1

ALA 0 MET 1 LEU 2 ARG 3 TRP 4 GLN 5 THR 6 ALA 7 GLY 8 GLU 9 SER 10 HIS 11 GLY 12 GLU 13 ALA 14 LEU 15 VAL 16 ALA 17 MET 18 ILE 19 GLU 20 GLY 21 LEU 22 PRO 23 ALA 24 GLY 25 VAL 26 ARG 27 ILE 28 SER 29 THR 30 ASP 31 ASP 32 ILE 33 VAL 34 SER 35 ALA 36 LEU 37 ALA 38 ARG 39 ARG 40 ARG 41 LEU 42 GLY 43 TYR 44 GLY 45 ARG 46 GLY 47 GLN 54 ASP 55 LYS 56 VAL 57 ARG 58 LEU 59 LEU 60 THR 61 GLY 62 VAL 63 ARG 64 HIS 65 GLY 66 LEU 67 THR 68 LEU 69 GLY 70 SER 71 PRO 72 VAL 73 ALA 74 ILE 75 GLU 76 ILE 77 ALA 78 ASN 79 ARG 138 GLU 139 THR 140 ALA 141 SER 142 ARG 143 VAL 144 ALA 145 LEU 146 GLY 147 GLU 148 VAL 149 ALA 150 LYS 151 GLN 152 PHE 153 LEU 154 ASP 155 GLN 156 ALA 157 PHE 158 GLY 159 ILE 160 ARG 161 THR 162 VAL 163 ALA 164 HIS 165 VAL 166 VAL 167 ALA 168 LEU 169 GLY 170 GLY 171 VAL 172 GLN 173 THR 174 ASN 175 PRO 176 ASP 177 LEU 178 PRO 179 LEU 180 PRO 181 THR 182 PRO 183 ASP 184 ASP 185 LEU 186 GLU 187 ALA 188 LEU 189 ASP 190 ALA 191 SER 192 PRO 193 VAL 194 ARG 195 THR 196 LEU 197 ASP 198 LYS 199 GLU 200 ALA 201 GLU 202 VAL 203 ARG 204 ILE 205 ILE 206 GLU 207 ARG 208 ILE 209 ASN 210 GLU 211 ALA 212 ALA 215 ALA 216 ASP 217 THR 218 LEU 219 GLY 220 GLY 221 VAL 222 ILE 223 GLU 224 VAL 225 LEU 226 ALA 227 TYR 228 GLY 229 VAL 230 PRO 231 ALA 232 GLY 233 ILE 234 GLY 235 THR 236 TYR 237 VAL 238 GLU 239 SER 240 ASP 241 ARG 242 ARG 243 LEU 244 ASP 245 ALA 246 ALA 247 LEU 248 ALA 249 SER 250 ALA 251 ILE 252 MET 253 GLY 254 ILE 255 GLN 256 ALA 257 PHE 258 LYS 259 GLY 260 VAL 261 GLU 262 ILE 263 GLY 264 ASP 265 GLY 266 PHE 267 LEU 268 ALA 269 ARG 295 ALA 296 GLY 297 GLY 298 ILE 299 GLU 300 GLY 301 GLY 302 MET 303 SER 304 ASN 305 GLY 306 GLN 307 VAL 308 ILE 309 ARG 310 VAL 311 ARG 312 GLY 313 ALA 314 MET 315 LYS 316 PRO 317 SER 343 ASP 344 SER 345 THR 346 ALA 347 VAL 348 PRO 349 ALA 350 ALA 351 SER 352 VAL 353 VAL 354 ALA 355 GLU 356 ALA 357 MET 358 VAL 359 ARG 360 LEU 361 THR 362 LEU 363 ALA 364 LYS 365 TYR 366 ALA 367 LEU 368 ASP 369 LYS 370 PHE 371 GLY 372 GLY 373 ASP 374 SER 375 VAL 376 ALA 377 GLU 378 THR 379 ARG 380 ARG 381 ASN 382 LEU 383 GLU 384 SER 385 TYR 386 LEU 387 ALA 388 SER 389

Unit 2

MET 1 LEU 2 ARG 3 TRP 4 GLN 5 THR 6 ALA 7 GLY 8 GLU 9 SER 10 HIS 11 GLY 12 GLU 13 ALA 14 LEU 15 VAL 16 ALA 17 MET 18 ILE 19 GLU 20 GLY 21 LEU 22 PRO 23 ALA 24 GLY 25 VAL 26 ARG 27 ILE 28 SER 29 THR 30 ASP 31 ASP 32 ILE 33 VAL 34 SER 35 ALA 36 LEU 37 ALA 38 ARG 39 ARG 40 ARG 41 LEU 42 GLY 43 TYR 44 GLN 54 ASP 55 LYS 56 VAL 57 ARG 58 LEU 59 LEU 60 THR 61 GLY 62 VAL 63 ARG 64 HIS 65 GLY 66 LEU 67 THR 68 LEU 69 GLY 70 SER 71 PRO 72 VAL 73 ALA 74 ILE 75 GLU 76 ILE 77 ALA 78 ASN 79 ARG 138 GLU 139 THR 140 ALA 141 SER 142 ARG 143 VAL 144 ALA 145 LEU 146 GLY 147 GLU 148 VAL 149 ALA 150 LYS 151 GLN 152 PHE 153 LEU 154 ASP 155 GLN 156 ALA 157 PHE 158 GLY 159 ILE 160 ARG 161 THR 162 VAL 163 ALA 164 HIS 165 VAL 166 VAL 167 ALA 168 LEU 169 GLY 170 GLY 171 VAL 172 GLN 173 THR 174 ASN 175 PRO 176 ASP 177 LEU 178 PRO 179 LEU 180 PRO 181 THR 182 PRO 183 ASP 184 ASP 185 LEU 186 GLU 187 ALA 188 LEU 189 ASP 190 ALA 191 SER 192 PRO 193 VAL 194 ARG 195 THR 196 LEU 197 ASP 198 LYS 199 GLU 200 ALA 201 GLU 202 VAL 203 ARG 204 ILE 205 ILE 206 GLU 207 ARG 208 ILE 209 ASN 210 GLU 211 ALA 212 ALA 215 ALA 216 ASP 217 THR 218 LEU 219 GLY 220 GLY 221 VAL 222 ILE 223 GLU 224 VAL 225 LEU 226 ALA 227 TYR 228 GLY 229 VAL 230 PRO 231 ALA 232 GLY 233 ILE 234 GLY 235 THR 236 TYR 237 VAL 238 GLU 239 SER 240 ASP 241 ARG 242 ARG 243 LEU 244 ASP 245 ALA 246 ALA 247 LEU 248 ALA 249 SER 250 ALA 251 ILE 252 MET 253 GLY 254 ILE 255 GLN 256 ALA 257 PHE 258 LYS 259 GLY 260 VAL 261 GLU 262 ILE 263 GLY 264 ASP 265 GLY 266 PHE 267 LEU 268 ALA 269 ARG 295 ALA 296 GLY 297 GLY 298 ILE 299 GLU 300 GLY 301 GLY 302 MET 303 SER 304 ASN 305 GLY 306 GLN 307 VAL 308 ILE 309 ARG 310 VAL 311 ARG 312 GLY 313 ALA 314 MET 315 LYS 316 PRO 317 SER 345 THR 346 ALA 347 VAL 348 PRO 349 ALA 350 ALA 351 SER 352 VAL 353 VAL 354 ALA 355 GLU 356 ALA 357 MET 358 VAL 359 ARG 360 LEU 361 THR 362 LEU 363 ALA 364 LYS 365 TYR 366 ALA 367 LEU 368 ASP 369 LYS 370 PHE 371 GLY 372 GLY 373 ASP 374 SER 375 VAL 376 ALA 377 GLU 378 THR 379 ARG 380 ARG 381 ASN 382 LEU 383 GLU 384 SER 385 TYR 386 LEU 387 ALA 388 SER 389

Ligands

Unit 3	CL 401 CL 402
Unit 4	CL 401 CL 402