3B90 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF PECTATE LYASE P ERWINIA CHRYSANTHEMI
• Keywords: PECTATE LYASE, PECTIN, GALACTURONIC ACID, ERWINIA CHRYSANTHE RIGHT-HANDED PARALLEL BETA HELIX FOLD, CATALYTIC DOMAIN, LY
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3B90	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ENDO-PECTATE LYASE	A	226	1665	0
2	Protein	ENDO-PECTATE LYASE	B	226	1665	0
3	Ligand	ENDO-PECTATE LYASE	A	4	0	8
4	Ligand	ENDO-PECTATE LYASE	B	4	0	8
5	Water			325	0	325
total				785	3330	341

Proteins

Unit 1

SER 119 GLU 120 CYS 121 LYS 122 PRO 123 GLY 124 ALA 125 THR 126 PHE 127 GLU 128 ASN 129 ARG 130 THR 131 VAL 132 ASP 133 CYS 134 GLY 135 GLY 136 VAL 137 THR 138 ILE 139 GLY 140 THR 141 SER 142 CYS 143 PRO 144 ASN 145 ASP 146 SER 147 ASP 148 LYS 149 GLN 150 LYS 151 PRO 152 LEU 153 ILE 154 ILE 155 LEU 156 LYS 157 ASN 158 ALA 159 THR 160 VAL 161 LYS 162 ASN 163 LEU 164 ARG 165 ILE 166 SER 167 ALA 168 SER 169 GLY 170 GLY 171 ALA 172 ASP 173 GLY 174 ILE 175 HIS 176 CYS 177 ASP 178 SER 179 GLY 180 ASN 181 CYS 182 THR 183 ILE 184 GLU 185 ASN 186 VAL 187 ILE 188 TRP 189 GLU 190 ASP 191 ILE 192 CYS 193 GLU 194 ASP 195 ALA 196 ALA 197 THR 198 ASN 199 ASN 200 GLY 201 LYS 202 THR 203 MET 204 THR 205 ILE 206 VAL 207 GLY 208 GLY 209 ILE 210 ALA 211 HIS 212 ASN 213 ALA 214 LYS 215 ASP 216 GLY 217 TYR 218 GLY 219 GLY 220 LYS 221 PRO 222 ASP 223 LYS 224 VAL 225 LEU 226 GLN 227 HIS 228 ASN 229 SER 230 LYS 231 ASN 232 SER 233 THR 234 THR 235 VAL 236 VAL 237 LYS 238 GLY 239 ASN 240 PHE 241 THR 242 LEU 243 THR 244 GLY 245 GLU 246 HIS 247 GLY 248 LYS 249 LEU 250 TRP 251 ARG 252 SER 253 CYS 254 GLY 255 ASP 256 CYS 257 SER 258 ASN 259 ASN 260 GLY 261 GLY 262 PRO 263 ARG 264 PHE 265 LEU 266 THR 267 VAL 268 THR 269 SER 270 ALA 271 THR 272 VAL 273 ASN 274 GLY 275 THR 276 ILE 277 ASP 278 SER 279 ILE 280 ALA 281 GLY 282 VAL 283 ASN 284 ARG 285 ASN 286 TYR 287 GLY 288 ASP 289 VAL 290 ALA 291 THR 292 ILE 293 SER 294 GLY 295 LEU 296 LYS 297 ILE 298 LYS 299 ASN 300 TYR 301 LYS 302 GLU 303 GLY 304 LYS 305 PRO 306 PRO 307 VAL 308 CYS 309 GLU 310 GLU 311 PHE 312 LYS 313 GLY 314 VAL 315 VAL 316 LYS 317 GLY 318 GLN 319 GLY 320 SER 321 THR 322 GLU 323 LYS 324 TYR 325 GLY 326 GLU 327 LYS 328 TRP 329 ASP 330 THR 331 THR 332 ASN 333 CYS 334 LYS 335 VAL 336 SER 337 ARG 338 SER 339 GLY 340 VAL 341 SER 342 LYS 343 LEU 344

Unit 2

SER 119 GLU 120 CYS 121 LYS 122 PRO 123 GLY 124 ALA 125 THR 126 PHE 127 GLU 128 ASN 129 ARG 130 THR 131 VAL 132 ASP 133 CYS 134 GLY 135 GLY 136 VAL 137 THR 138 ILE 139 GLY 140 THR 141 SER 142 CYS 143 PRO 144 ASN 145 ASP 146 SER 147 ASP 148 LYS 149 GLN 150 LYS 151 PRO 152 LEU 153 ILE 154 ILE 155 LEU 156 LYS 157 ASN 158 ALA 159 THR 160 VAL 161 LYS 162 ASN 163 LEU 164 ARG 165 ILE 166 SER 167 ALA 168 SER 169 GLY 170 GLY 171 ALA 172 ASP 173 GLY 174 ILE 175 HIS 176 CYS 177 ASP 178 SER 179 GLY 180 ASN 181 CYS 182 THR 183 ILE 184 GLU 185 ASN 186 VAL 187 ILE 188 TRP 189 GLU 190 ASP 191 ILE 192 CYS 193 GLU 194 ASP 195 ALA 196 ALA 197 THR 198 ASN 199 ASN 200 GLY 201 LYS 202 THR 203 MET 204 THR 205 ILE 206 VAL 207 GLY 208 GLY 209 ILE 210 ALA 211 HIS 212 ASN 213 ALA 214 LYS 215 ASP 216 GLY 217 TYR 218 GLY 219 GLY 220 LYS 221 PRO 222 ASP 223 LYS 224 VAL 225 LEU 226 GLN 227 HIS 228 ASN 229 SER 230 LYS 231 ASN 232 SER 233 THR 234 THR 235 VAL 236 VAL 237 LYS 238 GLY 239 ASN 240 PHE 241 THR 242 LEU 243 THR 244 GLY 245 GLU 246 HIS 247 GLY 248 LYS 249 LEU 250 TRP 251 ARG 252 SER 253 CYS 254 GLY 255 ASP 256 CYS 257 SER 258 ASN 259 ASN 260 GLY 261 GLY 262 PRO 263 ARG 264 PHE 265 LEU 266 THR 267 VAL 268 THR 269 SER 270 ALA 271 THR 272 VAL 273 ASN 274 GLY 275 THR 276 ILE 277 ASP 278 SER 279 ILE 280 ALA 281 GLY 282 VAL 283 ASN 284 ARG 285 ASN 286 TYR 287 GLY 288 ASP 289 VAL 290 ALA 291 THR 292 ILE 293 SER 294 GLY 295 LEU 296 LYS 297 ILE 298 LYS 299 ASN 300 TYR 301 LYS 302 GLU 303 GLY 304 LYS 305 PRO 306 PRO 307 VAL 308 CYS 309 GLU 310 GLU 311 PHE 312 LYS 313 GLY 314 VAL 315 VAL 316 LYS 317 GLY 318 GLN 319 GLY 320 SER 321 THR 322 GLU 323 LYS 324 TYR 325 GLY 326 GLU 327 LYS 328 TRP 329 ASP 330 THR 331 THR 332 ASN 333 CYS 334 LYS 335 VAL 336 SER 337 ARG 338 SER 339 GLY 340 VAL 341 SER 342 LYS 343 LEU 344

Ligands

Unit 3	CA 701 ZN 711 ZN 712 SO4 722
Unit 4	CA 702 ZN 713 ZN 714 SO4 721