1CZF - Sequence, Chains, Asymmetric and Biological Units

• Title: ENDO-POLYGALACTURONASE II FROM ASPERGILLUS NIGER
• Keywords: BETA HELIX, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	POLYGALACTURONASE II	A	335	2453	0
2	Protein	POLYGALACTURONASE II	B	335	2453	0
3	Ligand	POLYGALACTURONASE II	A	4	0	17
4	Ligand	POLYGALACTURONASE II	B	4	0	17
5	Water			980	0	980
total				1658	4906	1014

Proteins

Unit 1

ASP 28 SER 29 CYS 30 THR 31 PHE 32 THR 33 THR 34 ALA 35 ALA 36 ALA 37 ALA 38 LYS 39 ALA 40 GLY 41 LYS 42 ALA 43 LYS 44 CYS 45 SER 46 THR 47 ILE 48 THR 49 LEU 50 ASN 51 ASN 52 ILE 53 GLU 54 VAL 55 PRO 56 ALA 57 GLY 58 THR 59 THR 60 LEU 61 ASP 62 LEU 63 THR 64 GLY 65 LEU 66 THR 67 SER 68 GLY 69 THR 70 LYS 71 VAL 72 ILE 73 PHE 74 GLU 75 GLY 76 THR 77 THR 78 THR 79 PHE 80 GLN 81 TYR 82 GLU 83 GLU 84 TRP 85 ALA 86 GLY 87 PRO 88 LEU 89 ILE 90 SER 91 MET 92 SER 93 GLY 94 GLU 95 HIS 96 ILE 97 THR 98 VAL 99 THR 100 GLY 101 ALA 102 SER 103 GLY 104 HIS 105 LEU 106 ILE 107 ASN 108 CYS 109 ASP 110 GLY 111 ALA 112 ARG 113 TRP 114 TRP 115 ASP 116 GLY 117 LYS 118 GLY 119 THR 120 SER 121 GLY 122 LYS 123 LYS 124 LYS 125 PRO 126 LYS 127 PHE 128 PHE 129 TYR 130 ALA 131 HIS 132 GLY 133 LEU 134 ASP 135 SER 136 SER 137 SER 138 ILE 139 THR 140 GLY 141 LEU 142 ASN 143 ILE 144 LYS 145 ASN 146 THR 147 PRO 148 LEU 149 MET 150 ALA 151 PHE 152 SER 153 VAL 154 GLN 155 ALA 156 ASN 157 ASP 158 ILE 159 THR 160 PHE 161 THR 162 ASP 163 VAL 164 THR 165 ILE 166 ASN 167 ASN 168 ALA 169 ASP 170 GLY 171 ASP 172 THR 173 GLN 174 GLY 175 GLY 176 HIS 177 ASN 178 THR 179 ASP 180 ALA 181 PHE 182 ASP 183 VAL 184 GLY 185 ASN 186 SER 187 VAL 188 GLY 189 VAL 190 ASN 191 ILE 192 ILE 193 LYS 194 PRO 195 TRP 196 VAL 197 HIS 198 ASN 199 GLN 200 ASP 201 ASP 202 CYS 203 LEU 204 ALA 205 VAL 206 ASN 207 SER 208 GLY 209 GLU 210 ASN 211 ILE 212 TRP 213 PHE 214 THR 215 GLY 216 GLY 217 THR 218 CYS 219 ILE 220 GLY 221 GLY 222 HIS 223 GLY 224 LEU 225 SER 226 ILE 227 GLY 228 SER 229 VAL 230 GLY 231 ASP 232 ARG 233 SER 234 ASN 235 ASN 236 VAL 237 VAL 238 LYS 239 ASN 240 VAL 241 THR 242 ILE 243 GLU 244 HIS 245 SER 246 THR 247 VAL 248 SER 249 ASN 250 SER 251 GLU 252 ASN 253 ALA 254 VAL 255 ARG 256 ILE 257 LYS 258 THR 259 ILE 260 SER 261 GLY 262 ALA 263 THR 264 GLY 265 SER 266 VAL 267 SER 268 GLU 269 ILE 270 THR 271 TYR 272 SER 273 ASN 274 ILE 275 VAL 276 MET 277 SER 278 GLY 279 ILE 280 SER 281 ASP 282 TYR 283 GLY 284 VAL 285 VAL 286 ILE 287 GLN 288 GLN 289 ASP 290 TYR 291 GLU 292 ASP 293 GLY 294 LYS 295 PRO 296 THR 297 GLY 298 LYS 299 PRO 300 THR 301 ASN 302 GLY 303 VAL 304 THR 305 ILE 306 GLN 307 ASP 308 VAL 309 LYS 310 LEU 311 GLU 312 SER 313 VAL 314 THR 315 GLY 316 SER 317 VAL 318 ASP 319 SER 320 GLY 321 ALA 322 THR 323 GLU 324 ILE 325 TYR 326 LEU 327 LEU 328 CYS 329 GLY 330 SER 331 GLY 332 SER 333 CYS 334 SER 335 ASP 336 TRP 337 THR 338 TRP 339 ASP 340 ASP 341 VAL 342 LYS 343 VAL 344 THR 345 GLY 346 GLY 347 LYS 348 LYS 349 SER 350 THR 351 ALA 352 CYS 353 LYS 354 ASN 355 PHE 356 PRO 357 SER 358 VAL 359 ALA 360 SER 361 CYS 362

Unit 2

ASP 28 SER 29 CYS 30 THR 31 PHE 32 THR 33 THR 34 ALA 35 ALA 36 ALA 37 ALA 38 LYS 39 ALA 40 GLY 41 LYS 42 ALA 43 LYS 44 CYS 45 SER 46 THR 47 ILE 48 THR 49 LEU 50 ASN 51 ASN 52 ILE 53 GLU 54 VAL 55 PRO 56 ALA 57 GLY 58 THR 59 THR 60 LEU 61 ASP 62 LEU 63 THR 64 GLY 65 LEU 66 THR 67 SER 68 GLY 69 THR 70 LYS 71 VAL 72 ILE 73 PHE 74 GLU 75 GLY 76 THR 77 THR 78 THR 79 PHE 80 GLN 81 TYR 82 GLU 83 GLU 84 TRP 85 ALA 86 GLY 87 PRO 88 LEU 89 ILE 90 SER 91 MET 92 SER 93 GLY 94 GLU 95 HIS 96 ILE 97 THR 98 VAL 99 THR 100 GLY 101 ALA 102 SER 103 GLY 104 HIS 105 LEU 106 ILE 107 ASN 108 CYS 109 ASP 110 GLY 111 ALA 112 ARG 113 TRP 114 TRP 115 ASP 116 GLY 117 LYS 118 GLY 119 THR 120 SER 121 GLY 122 LYS 123 LYS 124 LYS 125 PRO 126 LYS 127 PHE 128 PHE 129 TYR 130 ALA 131 HIS 132 GLY 133 LEU 134 ASP 135 SER 136 SER 137 SER 138 ILE 139 THR 140 GLY 141 LEU 142 ASN 143 ILE 144 LYS 145 ASN 146 THR 147 PRO 148 LEU 149 MET 150 ALA 151 PHE 152 SER 153 VAL 154 GLN 155 ALA 156 ASN 157 ASP 158 ILE 159 THR 160 PHE 161 THR 162 ASP 163 VAL 164 THR 165 ILE 166 ASN 167 ASN 168 ALA 169 ASP 170 GLY 171 ASP 172 THR 173 GLN 174 GLY 175 GLY 176 HIS 177 ASN 178 THR 179 ASP 180 ALA 181 PHE 182 ASP 183 VAL 184 GLY 185 ASN 186 SER 187 VAL 188 GLY 189 VAL 190 ASN 191 ILE 192 ILE 193 LYS 194 PRO 195 TRP 196 VAL 197 HIS 198 ASN 199 GLN 200 ASP 201 ASP 202 CYS 203 LEU 204 ALA 205 VAL 206 ASN 207 SER 208 GLY 209 GLU 210 ASN 211 ILE 212 TRP 213 PHE 214 THR 215 GLY 216 GLY 217 THR 218 CYS 219 ILE 220 GLY 221 GLY 222 HIS 223 GLY 224 LEU 225 SER 226 ILE 227 GLY 228 SER 229 VAL 230 GLY 231 ASP 232 ARG 233 SER 234 ASN 235 ASN 236 VAL 237 VAL 238 LYS 239 ASN 240 VAL 241 THR 242 ILE 243 GLU 244 HIS 245 SER 246 THR 247 VAL 248 SER 249 ASN 250 SER 251 GLU 252 ASN 253 ALA 254 VAL 255 ARG 256 ILE 257 LYS 258 THR 259 ILE 260 SER 261 GLY 262 ALA 263 THR 264 GLY 265 SER 266 VAL 267 SER 268 GLU 269 ILE 270 THR 271 TYR 272 SER 273 ASN 274 ILE 275 VAL 276 MET 277 SER 278 GLY 279 ILE 280 SER 281 ASP 282 TYR 283 GLY 284 VAL 285 VAL 286 ILE 287 GLN 288 GLN 289 ASP 290 TYR 291 GLU 292 ASP 293 GLY 294 LYS 295 PRO 296 THR 297 GLY 298 LYS 299 PRO 300 THR 301 ASN 302 GLY 303 VAL 304 THR 305 ILE 306 GLN 307 ASP 308 VAL 309 LYS 310 LEU 311 GLU 312 SER 313 VAL 314 THR 315 GLY 316 SER 317 VAL 318 ASP 319 SER 320 GLY 321 ALA 322 THR 323 GLU 324 ILE 325 TYR 326 LEU 327 LEU 328 CYS 329 GLY 330 SER 331 GLY 332 SER 333 CYS 334 SER 335 ASP 336 TRP 337 THR 338 TRP 339 ASP 340 ASP 341 VAL 342 LYS 343 VAL 344 THR 345 GLY 346 GLY 347 LYS 348 LYS 349 SER 350 THR 351 ALA 352 CYS 353 LYS 354 ASN 355 PHE 356 PRO 357 SER 358 VAL 359 ALA 360 SER 361 CYS 362

Ligands

Unit 3	NAG 401 ZN 501 ZN 502 ZN 503
Unit 4	NAG 402 ZN 504 ZN 505 ZN 506