4OC8 - Sequence, Chains, Asymmetric and Biological Units

• Title: DNA MODIFICATION-DEPENDENT RESTRICTION ENDONUCLEASE ASPBHI
• Keywords: DNA CLEAVAGE, DNA RESTRICTION ENZYMES, DNA-BINDING PROTEINS, TETRAMERIZATION, MODELS, MOLECULAR, AZOARCUS, PROTEIN MULTIMERIZATION, PROTEIN STRUCTURE, TERTIARY, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4OC8	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	RESTRICTION ENDONUCLEASE ASPBHI	A	387	3015	0
2	Protein	RESTRICTION ENDONUCLEASE ASPBHI	B	387	3015	0
3	Protein	RESTRICTION ENDONUCLEASE ASPBHI	C	215	1686	0
4	Protein	RESTRICTION ENDONUCLEASE ASPBHI	D	215	1686	0
5	Ligand	RESTRICTION ENDONUCLEASE ASPBHI	A	3	0	15
6	Ligand	RESTRICTION ENDONUCLEASE ASPBHI	B	2	0	10
7	Ligand	RESTRICTION ENDONUCLEASE ASPBHI	C	1	0	5
8	Ligand	RESTRICTION ENDONUCLEASE ASPBHI	D	2	0	10
9	Water			53	0	53
total				1265	9402	93

Proteins

Unit 1	THR 2 PHE 3 PHE 4 THR 5 GLY 6 GLU 7 THR 8 LEU 9 GLY 10 GLN 11 VAL 12 ASP 13 LEU 14 ILE 15 VAL 16 ASP 17 ALA 18 VAL 19 TYR 20 ALA 21 GLY 22 TYR 23 LYS 24 THR 25 GLU 26 ARG 27 GLY 28 GLY 29 MET 30 ALA 31 ASP 32 PRO 33 LEU 34 VAL 35 PRO 36 LEU 37 VAL 38 GLY 39 VAL 40 SER 41 ARG 42 GLN 43 GLY 44 GLY 45 PHE 46 ARG 47 TYR 48 ARG 49 GLY 50 THR 51 ARG 52 GLU 53 ARG 54 PRO 55 THR 56 LEU 57 LEU 58 VAL 59 LEU 60 THR 61 SER 62 ASN 63 LEU 64 ALA 65 GLU 66 PRO 67 GLU 68 TRP 69 PRO 70 ASP 71 GLN 72 LEU 73 ASP 74 GLU 75 THR 76 THR 77 GLY 78 THR 79 PHE 80 ILE 81 TYR 82 TYR 83 GLY 84 ASP 85 ASN 86 ARG 87 HIS 88 PRO 89 GLY 90 ARG 91 LEU 92 LEU 93 HIS 94 ASP 95 THR 96 PRO 97 ARG 98 PHE 99 GLY 100 ASN 101 GLN 102 LEU 103 LEU 104 ARG 105 GLN 106 ILE 107 PHE 108 ASP 109 TRP 110 ALA 111 HIS 112 LEU 113 GLY 114 GLN 115 ARG 116 HIS 117 LEU 118 VAL 119 PRO 120 PRO 121 ILE 122 LEU 123 VAL 124 PHE 125 THR 126 THR 127 GLU 128 ALA 129 THR 130 GLY 131 ARG 132 THR 133 PHE 134 ARG 135 PHE 136 ARG 137 GLY 138 LEU 139 ALA 140 VAL 141 PRO 142 GLY 143 SER 144 PRO 145 ALA 146 LEU 147 ALA 148 ALA 149 THR 150 GLU 151 ASP 152 LEU 153 VAL 154 ALA 155 LEU 156 TRP 157 LYS 158 THR 159 THR 160 GLU 161 GLY 162 GLN 163 ARG 164 PHE 165 GLN 166 ASN 167 TYR 168 LYS 169 ALA 170 VAL 171 PHE 172 THR 173 ILE 174 LEU 175 ASP 176 GLU 177 ALA 178 VAL 179 ILE 180 PRO 181 ARG 182 ALA 183 TRP 184 VAL 185 HIS 186 ALA 187 VAL 188 GLY 189 ARG 190 GLY 191 GLU 192 THR 193 SER 194 GLY 195 LEU 196 ALA 197 PRO 198 VAL 199 ALA 200 TRP 201 ASN 202 ALA 203 TRP 204 LEU 205 SER 206 ALA 207 GLY 208 GLY 209 ILE 210 ARG 211 PRO 212 LEU 213 MET 214 ALA 215 PRO 216 ARG 217 SER 218 LEU 219 LEU 220 VAL 221 ARG 222 SER 223 LYS 224 ALA 225 GLU 226 GLN 227 LEU 228 PRO 229 ALA 230 THR 231 PRO 232 GLU 233 ASP 234 GLN 235 ALA 236 LEU 237 ILE 238 GLU 239 VAL 240 ILE 241 ARG 242 GLN 243 ARG 244 TYR 245 LYS 246 GLU 247 ASN 248 PRO 249 PHE 250 GLY 251 PHE 252 GLU 253 ALA 254 CYS 255 ALA 256 GLY 257 ALA 258 LEU 259 THR 260 ARG 261 LEU 262 LEU 263 LEU 264 PRO 265 ASP 266 VAL 267 ALA 268 ARG 269 LEU 270 ASP 271 LEU 272 THR 273 ARG 274 PRO 275 TRP 276 ARG 277 ASP 278 GLY 279 GLY 280 ARG 281 ASP 282 GLY 283 ILE 284 GLY 285 ARG 286 LEU 287 ARG 288 ILE 289 GLY 290 GLN 291 SER 292 PRO 293 ALA 294 ALA 295 ILE 296 GLU 297 VAL 298 ASP 299 PHE 300 ALA 301 LEU 302 GLU 303 ALA 304 LYS 305 CYS 306 TYR 307 GLY 308 ALA 309 ASN 310 ASN 311 ALA 312 VAL 313 GLY 314 VAL 315 LYS 316 GLU 317 VAL 318 SER 319 ARG 320 LEU 321 ILE 322 SER 323 ARG 324 ILE 325 LYS 326 HIS 327 ARG 328 GLU 329 PHE 330 GLY 331 VAL 332 LEU 333 VAL 334 THR 335 THR 336 SER 337 TYR 338 VAL 339 ASP 340 ARG 341 GLN 342 ALA 343 TYR 344 GLN 345 GLU 346 VAL 347 THR 348 ASP 349 ASP 350 GLY 351 HIS 352 PRO 353 VAL 354 ILE 355 LEU 356 THR 357 THR 358 ALA 359 GLN 360 ASP 361 ILE 362 VAL 363 GLY 364 LEU 365 LEU 366 ARG 367 SER 368 ALA 369 GLY 370 VAL 371 ARG 372 THR 373 PRO 374 THR 375 GLN 376 VAL 377 ASP 378 ALA 379 TRP 380 LEU 381 ASP 382 GLY 383 ILE 384 THR 385 ALA 386 SER 387 VAL 388
Unit 2	THR 2 PHE 3 PHE 4 THR 5 GLY 6 GLU 7 THR 8 LEU 9 GLY 10 GLN 11 VAL 12 ASP 13 LEU 14 ILE 15 VAL 16 ASP 17 ALA 18 VAL 19 TYR 20 ALA 21 GLY 22 TYR 23 LYS 24 THR 25 GLU 26 ARG 27 GLY 28 GLY 29 MET 30 ALA 31 ASP 32 PRO 33 LEU 34 VAL 35 PRO 36 LEU 37 VAL 38 GLY 39 VAL 40 SER 41 ARG 42 GLN 43 GLY 44 GLY 45 PHE 46 ARG 47 TYR 48 ARG 49 GLY 50 THR 51 ARG 52 GLU 53 ARG 54 PRO 55 THR 56 LEU 57 LEU 58 VAL 59 LEU 60 THR 61 SER 62 ASN 63 LEU 64 ALA 65 GLU 66 PRO 67 GLU 68 TRP 69 PRO 70 ASP 71 GLN 72 LEU 73 ASP 74 GLU 75 THR 76 THR 77 GLY 78 THR 79 PHE 80 ILE 81 TYR 82 TYR 83 GLY 84 ASP 85 ASN 86 ARG 87 HIS 88 PRO 89 GLY 90 ARG 91 LEU 92 LEU 93 HIS 94 ASP 95 THR 96 PRO 97 ARG 98 PHE 99 GLY 100 ASN 101 GLN 102 LEU 103 LEU 104 ARG 105 GLN 106 ILE 107 PHE 108 ASP 109 TRP 110 ALA 111 HIS 112 LEU 113 GLY 114 GLN 115 ARG 116 HIS 117 LEU 118 VAL 119 PRO 120 PRO 121 ILE 122 LEU 123 VAL 124 PHE 125 THR 126 THR 127 GLU 128 ALA 129 THR 130 GLY 131 ARG 132 THR 133 PHE 134 ARG 135 PHE 136 ARG 137 GLY 138 LEU 139 ALA 140 VAL 141 PRO 142 GLY 143 SER 144 PRO 145 ALA 146 LEU 147 ALA 148 ALA 149 THR 150 GLU 151 ASP 152 LEU 153 VAL 154 ALA 155 LEU 156 TRP 157 LYS 158 THR 159 THR 160 GLU 161 GLY 162 GLN 163 ARG 164 PHE 165 GLN 166 ASN 167 TYR 168 LYS 169 ALA 170 VAL 171 PHE 172 THR 173 ILE 174 LEU 175 ASP 176 GLU 177 ALA 178 VAL 179 ILE 180 PRO 181 ARG 182 ALA 183 TRP 184 VAL 185 HIS 186 ALA 187 VAL 188 GLY 189 ARG 190 GLY 191 GLU 192 THR 193 SER 194 GLY 195 LEU 196 ALA 197 PRO 198 VAL 199 ALA 200 TRP 201 ASN 202 ALA 203 TRP 204 LEU 205 SER 206 ALA 207 GLY 208 GLY 209 ILE 210 ARG 211 PRO 212 LEU 213 MET 214 ALA 215 PRO 216 ARG 217 SER 218 LEU 219 LEU 220 VAL 221 ARG 222 SER 223 LYS 224 ALA 225 GLU 226 GLN 227 LEU 228 PRO 229 ALA 230 THR 231 PRO 232 GLU 233 ASP 234 GLN 235 ALA 236 LEU 237 ILE 238 GLU 239 VAL 240 ILE 241 ARG 242 GLN 243 ARG 244 TYR 245 LYS 246 GLU 247 ASN 248 PRO 249 PHE 250 GLY 251 PHE 252 GLU 253 ALA 254 CYS 255 ALA 256 GLY 257 ALA 258 LEU 259 THR 260 ARG 261 LEU 262 LEU 263 LEU 264 PRO 265 ASP 266 VAL 267 ALA 268 ARG 269 LEU 270 ASP 271 LEU 272 THR 273 ARG 274 PRO 275 TRP 276 ARG 277 ASP 278 GLY 279 GLY 280 ARG 281 ASP 282 GLY 283 ILE 284 GLY 285 ARG 286 LEU 287 ARG 288 ILE 289 GLY 290 GLN 291 SER 292 PRO 293 ALA 294 ALA 295 ILE 296 GLU 297 VAL 298 ASP 299 PHE 300 ALA 301 LEU 302 GLU 303 ALA 304 LYS 305 CYS 306 TYR 307 GLY 308 ALA 309 ASN 310 ASN 311 ALA 312 VAL 313 GLY 314 VAL 315 LYS 316 GLU 317 VAL 318 SER 319 ARG 320 LEU 321 ILE 322 SER 323 ARG 324 ILE 325 LYS 326 HIS 327 ARG 328 GLU 329 PHE 330 GLY 331 VAL 332 LEU 333 VAL 334 THR 335 THR 336 SER 337 TYR 338 VAL 339 ASP 340 ARG 341 GLN 342 ALA 343 TYR 344 GLN 345 GLU 346 VAL 347 THR 348 ASP 349 ASP 350 GLY 351 HIS 352 PRO 353 VAL 354 ILE 355 LEU 356 THR 357 THR 358 ALA 359 GLN 360 ASP 361 ILE 362 VAL 363 GLY 364 LEU 365 LEU 366 ARG 367 SER 368 ALA 369 GLY 370 VAL 371 ARG 372 THR 373 PRO 374 THR 375 GLN 376 VAL 377 ASP 378 ALA 379 TRP 380 LEU 381 ASP 382 GLY 383 ILE 384 THR 385 ALA 386 SER 387 VAL 388
Unit 3	THR 2 PHE 3 PHE 4 THR 5 GLY 6 GLU 7 THR 8 LEU 9 GLY 10 GLN 11 VAL 12 ASP 13 LEU 14 ILE 15 VAL 16 ASP 17 ALA 18 VAL 19 TYR 20 ALA 21 GLY 22 TYR 23 LYS 24 THR 25 GLU 26 ARG 27 GLY 28 GLY 29 MET 30 ALA 31 ASP 32 PRO 33 LEU 34 VAL 35 PRO 36 LEU 37 VAL 38 GLY 39 VAL 40 SER 41 ARG 42 GLN 43 GLY 44 GLY 45 PHE 46 ARG 47 TYR 48 ARG 49 GLY 50 THR 51 ARG 52 GLU 53 ARG 54 PRO 55 THR 56 LEU 57 LEU 58 VAL 59 LEU 60 THR 61 SER 62 ASN 63 LEU 64 ALA 65 GLU 66 PRO 67 GLU 68 TRP 69 PRO 70 ASP 71 GLN 72 LEU 73 ASP 74 GLU 75 THR 76 THR 77 GLY 78 THR 79 PHE 80 ILE 81 TYR 82 TYR 83 GLY 84 ASP 85 ASN 86 ARG 87 HIS 88 PRO 89 GLY 90 ARG 91 LEU 92 LEU 93 HIS 94 ASP 95 THR 96 PRO 97 ARG 98 PHE 99 GLY 100 ASN 101 GLN 102 LEU 103 LEU 104 ARG 105 GLN 106 ILE 107 PHE 108 ASP 109 TRP 110 ALA 111 HIS 112 LEU 113 GLY 114 GLN 115 ARG 116 HIS 117 LEU 118 VAL 119 PRO 120 PRO 121 ILE 122 LEU 123 VAL 124 PHE 125 THR 126 THR 127 GLU 128 ALA 129 THR 130 GLY 131 ARG 132 THR 133 PHE 134 ARG 135 PHE 136 ARG 137 GLY 138 LEU 139 ALA 140 VAL 141 PRO 142 GLY 143 SER 144 PRO 145 ALA 146 LEU 147 ALA 148 ALA 149 THR 150 GLU 151 ASP 152 LEU 153 VAL 154 ALA 155 LEU 156 TRP 157 LYS 158 THR 159 THR 160 GLU 161 GLY 162 GLN 163 ARG 164 PHE 165 GLN 166 ASN 167 TYR 168 LYS 169 ALA 170 VAL 171 PHE 172 THR 173 ILE 174 LEU 175 ASP 176 GLU 177 ALA 178 VAL 179 ILE 180 PRO 181 ARG 182 ALA 183 TRP 184 VAL 185 HIS 186 ALA 187 VAL 188 GLY 189 ARG 190 GLY 191 GLU 192 THR 193 SER 194 GLY 195 LEU 196 ALA 197 PRO 198 VAL 199 ALA 200 TRP 201 ASN 202 ALA 203 TRP 204 LEU 205 SER 206 ALA 207 GLY 208 GLY 209 ILE 210 ARG 211 PRO 212 LEU 213 MET 214 ALA 215 PRO 216
Unit 4	THR 2 PHE 3 PHE 4 THR 5 GLY 6 GLU 7 THR 8 LEU 9 GLY 10 GLN 11 VAL 12 ASP 13 LEU 14 ILE 15 VAL 16 ASP 17 ALA 18 VAL 19 TYR 20 ALA 21 GLY 22 TYR 23 LYS 24 THR 25 GLU 26 ARG 27 GLY 28 GLY 29 MET 30 ALA 31 ASP 32 PRO 33 LEU 34 VAL 35 PRO 36 LEU 37 VAL 38 GLY 39 VAL 40 SER 41 ARG 42 GLN 43 GLY 44 GLY 45 PHE 46 ARG 47 TYR 48 ARG 49 GLY 50 THR 51 ARG 52 GLU 53 ARG 54 PRO 55 THR 56 LEU 57 LEU 58 VAL 59 LEU 60 THR 61 SER 62 ASN 63 LEU 64 ALA 65 GLU 66 PRO 67 GLU 68 TRP 69 PRO 70 ASP 71 GLN 72 LEU 73 ASP 74 GLU 75 THR 76 THR 77 GLY 78 THR 79 PHE 80 ILE 81 TYR 82 TYR 83 GLY 84 ASP 85 ASN 86 ARG 87 HIS 88 PRO 89 GLY 90 ARG 91 LEU 92 LEU 93 HIS 94 ASP 95 THR 96 PRO 97 ARG 98 PHE 99 GLY 100 ASN 101 GLN 102 LEU 103 LEU 104 ARG 105 GLN 106 ILE 107 PHE 108 ASP 109 TRP 110 ALA 111 HIS 112 LEU 113 GLY 114 GLN 115 ARG 116 HIS 117 LEU 118 VAL 119 PRO 120 PRO 121 ILE 122 LEU 123 VAL 124 PHE 125 THR 126 THR 127 GLU 128 ALA 129 THR 130 GLY 131 ARG 132 THR 133 PHE 134 ARG 135 PHE 136 ARG 137 GLY 138 LEU 139 ALA 140 VAL 141 PRO 142 GLY 143 SER 144 PRO 145 ALA 146 LEU 147 ALA 148 ALA 149 THR 150 GLU 151 ASP 152 LEU 153 VAL 154 ALA 155 LEU 156 TRP 157 LYS 158 THR 159 THR 160 GLU 161 GLY 162 GLN 163 ARG 164 PHE 165 GLN 166 ASN 167 TYR 168 LYS 169 ALA 170 VAL 171 PHE 172 THR 173 ILE 174 LEU 175 ASP 176 GLU 177 ALA 178 VAL 179 ILE 180 PRO 181 ARG 182 ALA 183 TRP 184 VAL 185 HIS 186 ALA 187 VAL 188 GLY 189 ARG 190 GLY 191 GLU 192 THR 193 SER 194 GLY 195 LEU 196 ALA 197 PRO 198 VAL 199 ALA 200 TRP 201 ASN 202 ALA 203 TRP 204 LEU 205 SER 206 ALA 207 GLY 208 GLY 209 ILE 210 ARG 211 PRO 212 LEU 213 MET 214 ALA 215 PRO 216

Ligands

Unit 5	PO4 401 PO4 402 PO4 403
Unit 6	PO4 401 PO4 402
Unit 7	PO4 401
Unit 8	PO4 401 PO4 402