2Z39 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF BRASSICA JUNCEA CHITINASE CATALYTIC MODULE GLU234ALA MUTANT (BJCHI3-E234A)
• Keywords: CHITINASE, ENDOCHITINASE, FAMILY 19, CONFORMATIONAL CHANGES, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2Z39	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CHITINASE	A	246	1911	0
2	Protein	CHITINASE	B	244	1896	0
3	Ligand	CHITINASE	A	8	0	8
4	Ligand	CHITINASE	B	11	0	11
5	Water			421	0	421
total				930	3807	440

Proteins

Unit 1

PHE 144 GLY 145 ASP 146 LEU 147 SER 148 GLY 149 ILE 150 ILE 151 SER 152 ARG 153 ASP 154 GLN 155 PHE 156 TYR 157 LYS 158 MET 159 LEU 160 LYS 161 HIS 162 MET 163 ASN 164 ASP 165 ASN 166 ASP 167 CYS 168 HIS 169 ALA 170 VAL 171 GLY 172 PHE 173 PHE 174 THR 175 TYR 176 ASP 177 ALA 178 PHE 179 ILE 180 THR 181 ALA 182 ALA 183 LYS 184 SER 185 PHE 186 PRO 187 SER 188 PHE 189 GLY 190 ASN 191 THR 192 GLY 193 ASP 194 LEU 195 ALA 196 MET 197 ARG 198 LYS 199 LYS 200 GLU 201 ILE 202 ALA 203 ALA 204 PHE 205 PHE 206 GLY 207 GLN 208 THR 209 SER 210 HIS 211 GLU 212 THR 213 THR 214 GLY 215 GLY 216 TRP 217 SER 218 GLY 219 ALA 220 PRO 221 ASP 222 GLY 223 ALA 224 ASN 225 THR 226 TRP 227 GLY 228 TYR 229 CYS 230 TYR 231 LYS 232 GLU 233 ALA 234 ILE 235 ASP 236 LYS 237 SER 238 ASP 239 PRO 240 HIS 241 CYS 242 ASP 243 SER 244 ASN 245 ASN 246 LEU 247 GLU 248 TRP 249 PRO 250 CYS 251 ALA 252 PRO 253 GLY 254 LYS 255 PHE 256 TYR 257 TYR 258 GLY 259 ARG 260 GLY 261 PRO 262 MET 263 MET 264 LEU 265 SER 266 TRP 267 ASN 268 TYR 269 ASN 270 TYR 271 GLY 272 PRO 273 CYS 274 GLY 275 ARG 276 ASP 277 LEU 278 GLY 279 LEU 280 GLU 281 LEU 282 LEU 283 LYS 284 ASN 285 PRO 286 ASP 287 VAL 288 ALA 289 SER 290 SER 291 ASP 292 PRO 293 VAL 294 ILE 295 ALA 296 PHE 297 LYS 298 THR 299 ALA 300 ILE 301 TRP 302 PHE 303 TRP 304 MET 305 THR 306 PRO 307 GLN 308 ALA 309 PRO 310 LYS 311 PRO 312 SER 313 CYS 314 HIS 315 ASP 316 VAL 317 ILE 318 THR 319 ASP 320 GLN 321 TRP 322 GLU 323 PRO 324 SER 325 ALA 326 ALA 327 ASP 328 ILE 329 SER 330 ALA 331 GLY 332 ARG 333 LEU 334 PRO 335 GLY 336 TYR 337 GLY 338 VAL 339 ILE 340 THR 341 ASN 342 ILE 343 ILE 344 ASN 345 GLY 346 GLY 347 LEU 348 GLU 349 CYS 350 ALA 351 GLY 352 ARG 353 ASP 354 VAL 355 ALA 356 LYS 357 VAL 358 GLN 359 ASP 360 ARG 361 ILE 362 SER 363 PHE 364 TYR 365 THR 366 ARG 367 TYR 368 CYS 369 GLY 370 MET 371 PHE 372 GLY 373 VAL 374 ASP 375 PRO 376 GLY 377 SER 378 ASN 379 ILE 380 ASP 381 CYS 382 ASP 383 ASN 384 GLN 385 ARG 386 PRO 387 PHE 388 ASN 389

Unit 2

ASP 146 LEU 147 SER 148 GLY 149 ILE 150 ILE 151 SER 152 ARG 153 ASP 154 GLN 155 PHE 156 TYR 157 LYS 158 MET 159 LEU 160 LYS 161 HIS 162 MET 163 ASN 164 ASP 165 ASN 166 ASP 167 CYS 168 HIS 169 ALA 170 VAL 171 GLY 172 PHE 173 PHE 174 THR 175 TYR 176 ASP 177 ALA 178 PHE 179 ILE 180 THR 181 ALA 182 ALA 183 LYS 184 SER 185 PHE 186 PRO 187 SER 188 PHE 189 GLY 190 ASN 191 THR 192 GLY 193 ASP 194 LEU 195 ALA 196 MET 197 ARG 198 LYS 199 LYS 200 GLU 201 ILE 202 ALA 203 ALA 204 PHE 205 PHE 206 GLY 207 GLN 208 THR 209 SER 210 HIS 211 GLU 212 THR 213 THR 214 GLY 215 GLY 216 TRP 217 SER 218 GLY 219 ALA 220 PRO 221 ASP 222 GLY 223 ALA 224 ASN 225 THR 226 TRP 227 GLY 228 TYR 229 CYS 230 TYR 231 LYS 232 GLU 233 ALA 234 ILE 235 ASP 236 LYS 237 SER 238 ASP 239 PRO 240 HIS 241 CYS 242 ASP 243 SER 244 ASN 245 ASN 246 LEU 247 GLU 248 TRP 249 PRO 250 CYS 251 ALA 252 PRO 253 GLY 254 LYS 255 PHE 256 TYR 257 TYR 258 GLY 259 ARG 260 GLY 261 PRO 262 MET 263 MET 264 LEU 265 SER 266 TRP 267 ASN 268 TYR 269 ASN 270 TYR 271 GLY 272 PRO 273 CYS 274 GLY 275 ARG 276 ASP 277 LEU 278 GLY 279 LEU 280 GLU 281 LEU 282 LEU 283 LYS 284 ASN 285 PRO 286 ASP 287 VAL 288 ALA 289 SER 290 SER 291 ASP 292 PRO 293 VAL 294 ILE 295 ALA 296 PHE 297 LYS 298 THR 299 ALA 300 ILE 301 TRP 302 PHE 303 TRP 304 MET 305 THR 306 PRO 307 GLN 308 ALA 309 PRO 310 LYS 311 PRO 312 SER 313 CYS 314 HIS 315 ASP 316 VAL 317 ILE 318 THR 319 ASP 320 GLN 321 TRP 322 GLU 323 PRO 324 SER 325 ALA 326 ALA 327 ASP 328 ILE 329 SER 330 ALA 331 GLY 332 ARG 333 LEU 334 PRO 335 GLY 336 TYR 337 GLY 338 VAL 339 ILE 340 THR 341 ASN 342 ILE 343 ILE 344 ASN 345 GLY 346 GLY 347 LEU 348 GLU 349 CYS 350 ALA 351 GLY 352 ARG 353 ASP 354 VAL 355 ALA 356 LYS 357 VAL 358 GLN 359 ASP 360 ARG 361 ILE 362 SER 363 PHE 364 TYR 365 THR 366 ARG 367 TYR 368 CYS 369 GLY 370 MET 371 PHE 372 GLY 373 VAL 374 ASP 375 PRO 376 GLY 377 SER 378 ASN 379 ILE 380 ASP 381 CYS 382 ASP 383 ASN 384 GLN 385 ARG 386 PRO 387 PHE 388 ASN 389

Ligands

Unit 3	CL 1003 CL 1006 CL 1010 CL 1011 CL 1012 CL 1013 CL 1014 CL 1016
Unit 4	CL 1001 CL 1002 CL 1004 CL 1005 CL 1007 CL 1008 CL 1009 CL 1015 CL 1017 CL 1018 CL 1019