4LU9 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF E.COLI SBCD AT 2.5 ANGSTROM RESOLUTION
• Keywords: MEIOTIC RECOMBINATION 11 HOMOLOG, DOUBLE-STRAND BREAK REPAIR NUCLEASE ,ENDONUCLEASE ,EXONUCLEASE, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4LU9	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	EXONUCLEASE SUBUNIT SBCD	C	336	2559	0
2	Protein	EXONUCLEASE SUBUNIT SBCD	B	342	2579	0
3	Protein	EXONUCLEASE SUBUNIT SBCD	A	343	2611	0
4	Protein	EXONUCLEASE SUBUNIT SBCD	D	344	2583	0
5	Ligand	EXONUCLEASE SUBUNIT SBCD	C	1	0	6
6	Ligand	EXONUCLEASE SUBUNIT SBCD	B	1	0	6
7	Ligand	EXONUCLEASE SUBUNIT SBCD	A	1	0	6
8	Ligand	EXONUCLEASE SUBUNIT SBCD	D	1	0	6
9	Water			583	0	583
total				1952	10332	607

Proteins

Unit 1	ILE -2 GLU -1 PHE 0 MET 1 ARG 2 ILE 3 LEU 4 HIS 5 THR 6 SER 7 ASP 8 TRP 9 HIS 10 LEU 11 GLY 12 GLN 13 ASN 14 PHE 15 TYR 16 SER 17 LYS 18 SER 19 ARG 20 GLU 21 ALA 22 GLU 23 HIS 24 GLN 25 ALA 26 PHE 27 LEU 28 ASP 29 TRP 30 LEU 31 LEU 32 GLU 33 THR 34 ALA 35 GLN 36 THR 37 HIS 38 GLN 39 VAL 40 ASP 41 ALA 42 ILE 43 ILE 44 VAL 45 ALA 46 GLY 47 ASP 48 VAL 49 PHE 50 ASP 51 THR 52 GLY 53 SER 54 PRO 55 PRO 56 SER 57 TYR 58 ALA 59 ARG 60 THR 61 LEU 62 TYR 63 ASN 64 ARG 65 PHE 66 VAL 67 VAL 68 ASN 69 LEU 70 GLN 71 GLN 72 THR 73 GLY 74 CYS 75 HIS 76 LEU 77 VAL 78 VAL 79 LEU 80 ALA 81 GLY 82 ASN 83 HIS 84 ASP 85 SER 86 VAL 87 ALA 88 THR 89 LEU 90 ASN 91 GLU 92 SER 93 ARG 94 ASP 95 ILE 96 MET 97 ALA 98 PHE 99 LEU 100 ASN 101 THR 102 THR 103 VAL 104 VAL 105 ALA 106 SER 107 ALA 108 GLY 109 HIS 110 ALA 111 PRO 112 GLN 113 ILE 114 LEU 115 PRO 116 ARG 117 ARG 118 ASP 119 GLY 120 THR 121 PRO 122 GLY 123 ALA 124 VAL 125 LEU 126 CYS 127 PRO 128 ILE 129 PRO 130 PHE 131 LEU 132 ARG 133 PRO 134 ARG 135 ASP 136 ILE 137 ILE 138 THR 139 SER 140 GLN 141 ALA 142 GLY 143 LEU 144 ASN 145 GLY 146 ILE 147 GLU 148 LYS 149 GLN 150 GLN 151 HIS 152 LEU 153 LEU 154 ALA 155 ALA 156 ILE 157 THR 158 ASP 159 TYR 160 TYR 161 GLN 162 GLN 163 HIS 164 TYR 165 ALA 166 ASP 167 ALA 168 CYS 169 LYS 170 LEU 171 ARG 172 GLY 173 ASP 174 GLN 175 PRO 176 LEU 177 PRO 178 ILE 179 ILE 180 ALA 181 THR 182 GLY 183 HIS 184 LEU 185 THR 186 THR 187 VAL 188 GLY 189 ALA 190 SER 191 LYS 192 SER 193 ASP 194 ALA 195 VAL 196 ARG 197 ASP 198 ILE 199 TYR 200 ILE 201 GLY 202 THR 203 LEU 204 ASP 205 ALA 206 PHE 207 PRO 208 ALA 209 GLN 210 ASN 211 PHE 212 PRO 213 PRO 214 ALA 215 ASP 216 TYR 217 ILE 218 ALA 219 LEU 220 GLY 221 HIS 222 ILE 223 HIS 224 ARG 225 ALA 226 GLN 227 ILE 228 ILE 229 GLY 230 GLY 231 MET 232 GLU 233 HIS 234 VAL 235 ARG 236 TYR 237 CYS 238 GLY 239 SER 240 PRO 241 ILE 242 PRO 243 LEU 244 SER 245 PHE 246 ASP 247 GLU 248 CYS 249 GLY 250 LYS 251 SER 252 LYS 253 TYR 254 VAL 255 HIS 256 LEU 257 VAL 258 THR 259 PHE 260 SER 261 ASN 262 GLY 263 LYS 264 LEU 265 GLU 266 SER 267 VAL 268 GLU 269 ASN 270 LEU 271 ASN 272 VAL 273 PRO 274 VAL 275 THR 276 GLN 277 PRO 278 MET 279 ALA 280 VAL 281 LEU 282 LYS 283 GLY 284 ASP 285 LEU 286 ALA 287 SER 288 ILE 289 THR 290 ALA 291 GLN 292 LEU 293 GLU 294 GLN 295 TRP 296 PRO 303 PRO 304 VAL 305 TRP 306 LEU 307 ASP 308 ILE 309 GLU 310 ILE 311 THR 312 THR 313 ASP 314 GLU 315 TYR 316 LEU 317 HIS 318 ASP 319 ILE 320 GLN 321 ARG 322 LYS 323 ILE 324 GLN 325 ALA 326 LEU 327 THR 328 GLU 329 SER 330 LEU 331 PRO 332 VAL 333 GLU 334 VAL 335 LEU 336 LEU 337 VAL 338 ARG 339
Unit 2	GLU -1 PHE 0 MET 1 ARG 2 ILE 3 LEU 4 HIS 5 THR 6 SER 7 ASP 8 TRP 9 HIS 10 LEU 11 GLY 12 GLN 13 ASN 14 PHE 15 TYR 16 SER 17 LYS 18 SER 19 ARG 20 GLU 21 ALA 22 GLU 23 HIS 24 GLN 25 ALA 26 PHE 27 LEU 28 ASP 29 TRP 30 LEU 31 LEU 32 GLU 33 THR 34 ALA 35 GLN 36 THR 37 HIS 38 GLN 39 VAL 40 ASP 41 ALA 42 ILE 43 ILE 44 VAL 45 ALA 46 GLY 47 ASP 48 VAL 49 PHE 50 ASP 51 THR 52 GLY 53 SER 54 PRO 55 PRO 56 SER 57 TYR 58 ALA 59 ARG 60 THR 61 LEU 62 TYR 63 ASN 64 ARG 65 PHE 66 VAL 67 VAL 68 ASN 69 LEU 70 GLN 71 GLN 72 THR 73 GLY 74 CYS 75 HIS 76 LEU 77 VAL 78 VAL 79 LEU 80 ALA 81 GLY 82 ASN 83 HIS 84 ASP 85 SER 86 VAL 87 ALA 88 THR 89 LEU 90 ASN 91 GLU 92 SER 93 ARG 94 ASP 95 ILE 96 MET 97 ALA 98 PHE 99 LEU 100 ASN 101 THR 102 THR 103 VAL 104 VAL 105 ALA 106 SER 107 ALA 108 GLY 109 HIS 110 ALA 111 PRO 112 GLN 113 ILE 114 LEU 115 PRO 116 ARG 117 ARG 118 ASP 119 GLY 120 THR 121 PRO 122 GLY 123 ALA 124 VAL 125 LEU 126 CYS 127 PRO 128 ILE 129 PRO 130 PHE 131 LEU 132 ARG 133 PRO 134 ARG 135 ASP 136 ILE 137 ILE 138 THR 139 SER 140 GLN 141 ALA 142 GLY 143 LEU 144 ASN 145 GLY 146 ILE 147 GLU 148 LYS 149 GLN 150 GLN 151 HIS 152 LEU 153 LEU 154 ALA 155 ALA 156 ILE 157 THR 158 ASP 159 TYR 160 TYR 161 GLN 162 GLN 163 HIS 164 TYR 165 ALA 166 ASP 167 ALA 168 CYS 169 LYS 170 LEU 171 ARG 172 GLY 173 ASP 174 GLN 175 PRO 176 LEU 177 PRO 178 ILE 179 ILE 180 ALA 181 THR 182 GLY 183 HIS 184 LEU 185 THR 186 THR 187 VAL 188 GLY 189 ALA 190 SER 191 LYS 192 SER 193 ASP 194 ALA 195 VAL 196 ARG 197 ASP 198 ILE 199 TYR 200 ILE 201 GLY 202 THR 203 LEU 204 ASP 205 ALA 206 PHE 207 PRO 208 ALA 209 GLN 210 ASN 211 PHE 212 PRO 213 PRO 214 ALA 215 ASP 216 TYR 217 ILE 218 ALA 219 LEU 220 GLY 221 HIS 222 ILE 223 HIS 224 ARG 225 ALA 226 GLN 227 ILE 228 ILE 229 GLY 230 GLY 231 MET 232 GLU 233 HIS 234 VAL 235 ARG 236 TYR 237 CYS 238 GLY 239 SER 240 PRO 241 ILE 242 PRO 243 LEU 244 SER 245 PHE 246 ASP 247 GLU 248 CYS 249 GLY 250 LYS 251 SER 252 LYS 253 TYR 254 VAL 255 HIS 256 LEU 257 VAL 258 THR 259 PHE 260 SER 261 ASN 262 GLY 263 LYS 264 LEU 265 GLU 266 SER 267 VAL 268 GLU 269 ASN 270 LEU 271 ASN 272 VAL 273 PRO 274 VAL 275 THR 276 GLN 277 PRO 278 MET 279 ALA 280 VAL 281 LEU 282 LYS 283 GLY 284 ASP 285 LEU 286 ALA 287 SER 288 ILE 289 THR 290 ALA 291 GLN 292 LEU 293 GLU 294 GLN 295 TRP 296 ARG 297 ASP 298 VAL 299 SER 300 GLN 301 GLU 302 PRO 303 PRO 304 VAL 305 TRP 306 LEU 307 ASP 308 ILE 309 GLU 310 ILE 311 THR 312 THR 313 ASP 314 GLU 315 TYR 316 LEU 317 HIS 318 ASP 319 ILE 320 GLN 321 ARG 322 LYS 323 ILE 324 GLN 325 ALA 326 LEU 327 THR 328 GLU 329 SER 330 LEU 331 PRO 332 VAL 333 GLU 334 VAL 335 LEU 336 LEU 337 VAL 338 ARG 339 ARG 340
Unit 3	ASP -3 ILE -2 GLU -1 PHE 0 MET 1 ARG 2 ILE 3 LEU 4 HIS 5 THR 6 SER 7 ASP 8 TRP 9 HIS 10 LEU 11 GLY 12 GLN 13 ASN 14 PHE 15 TYR 16 SER 17 LYS 18 SER 19 ARG 20 GLU 21 ALA 22 GLU 23 HIS 24 GLN 25 ALA 26 PHE 27 LEU 28 ASP 29 TRP 30 LEU 31 LEU 32 GLU 33 THR 34 ALA 35 GLN 36 THR 37 HIS 38 GLN 39 VAL 40 ASP 41 ALA 42 ILE 43 ILE 44 VAL 45 ALA 46 GLY 47 ASP 48 VAL 49 PHE 50 ASP 51 THR 52 GLY 53 SER 54 PRO 55 PRO 56 SER 57 TYR 58 ALA 59 ARG 60 THR 61 LEU 62 TYR 63 ASN 64 ARG 65 PHE 66 VAL 67 VAL 68 ASN 69 LEU 70 GLN 71 GLN 72 THR 73 GLY 74 CYS 75 HIS 76 LEU 77 VAL 78 VAL 79 LEU 80 ALA 81 GLY 82 ASN 83 HIS 84 ASP 85 SER 86 VAL 87 ALA 88 THR 89 LEU 90 ASN 91 GLU 92 SER 93 ARG 94 ASP 95 ILE 96 MET 97 ALA 98 PHE 99 LEU 100 ASN 101 THR 102 THR 103 VAL 104 VAL 105 ALA 106 SER 107 ALA 108 GLY 109 HIS 110 ALA 111 PRO 112 GLN 113 ILE 114 LEU 115 PRO 116 ARG 117 ARG 118 ASP 119 GLY 120 THR 121 PRO 122 GLY 123 ALA 124 VAL 125 LEU 126 CYS 127 PRO 128 ILE 129 PRO 130 PHE 131 LEU 132 ARG 133 PRO 134 ARG 135 ASP 136 ILE 137 ILE 138 THR 139 SER 140 GLN 141 ALA 142 GLY 143 LEU 144 ASN 145 GLY 146 ILE 147 GLU 148 LYS 149 GLN 150 GLN 151 HIS 152 LEU 153 LEU 154 ALA 155 ALA 156 ILE 157 THR 158 ASP 159 TYR 160 TYR 161 GLN 162 GLN 163 HIS 164 TYR 165 ALA 166 ASP 167 ALA 168 CYS 169 LYS 170 LEU 171 ARG 172 GLY 173 ASP 174 GLN 175 PRO 176 LEU 177 PRO 178 ILE 179 ILE 180 ALA 181 THR 182 GLY 183 HIS 184 LEU 185 THR 186 THR 187 VAL 188 GLY 189 ALA 190 SER 191 LYS 192 SER 193 ASP 194 ALA 195 VAL 196 ARG 197 ASP 198 ILE 199 TYR 200 ILE 201 GLY 202 THR 203 LEU 204 ASP 205 ALA 206 PHE 207 PRO 208 ALA 209 GLN 210 ASN 211 PHE 212 PRO 213 PRO 214 ALA 215 ASP 216 TYR 217 ILE 218 ALA 219 LEU 220 GLY 221 HIS 222 ILE 223 HIS 224 ARG 225 ALA 226 GLN 227 ILE 228 ILE 229 GLY 230 GLY 231 MET 232 GLU 233 HIS 234 VAL 235 ARG 236 TYR 237 CYS 238 GLY 239 SER 240 PRO 241 ILE 242 PRO 243 LEU 244 SER 245 PHE 246 ASP 247 GLU 248 CYS 249 GLY 250 LYS 251 SER 252 LYS 253 TYR 254 VAL 255 HIS 256 LEU 257 VAL 258 THR 259 PHE 260 SER 261 ASN 262 GLY 263 LYS 264 LEU 265 GLU 266 SER 267 VAL 268 GLU 269 ASN 270 LEU 271 ASN 272 VAL 273 PRO 274 VAL 275 THR 276 GLN 277 PRO 278 MET 279 ALA 280 VAL 281 LEU 282 LYS 283 GLY 284 ASP 285 LEU 286 ALA 287 SER 288 ILE 289 THR 290 ALA 291 GLN 292 LEU 293 GLU 294 GLN 295 TRP 296 ARG 297 ASP 298 VAL 299 SER 300 GLN 301 GLU 302 PRO 303 PRO 304 VAL 305 TRP 306 LEU 307 ASP 308 ILE 309 GLU 310 ILE 311 THR 312 THR 313 ASP 314 GLU 315 TYR 316 LEU 317 HIS 318 ASP 319 ILE 320 GLN 321 ARG 322 LYS 323 ILE 324 GLN 325 ALA 326 LEU 327 THR 328 GLU 329 SER 330 LEU 331 PRO 332 VAL 333 GLU 334 VAL 335 LEU 336 LEU 337 VAL 338 ARG 339
Unit 4	ASP -3 ILE -2 GLU -1 PHE 0 MET 1 ARG 2 ILE 3 LEU 4 HIS 5 THR 6 SER 7 ASP 8 TRP 9 HIS 10 LEU 11 GLY 12 GLN 13 ASN 14 PHE 15 TYR 16 SER 17 LYS 18 SER 19 ARG 20 GLU 21 ALA 22 GLU 23 HIS 24 GLN 25 ALA 26 PHE 27 LEU 28 ASP 29 TRP 30 LEU 31 LEU 32 GLU 33 THR 34 ALA 35 GLN 36 THR 37 HIS 38 GLN 39 VAL 40 ASP 41 ALA 42 ILE 43 ILE 44 VAL 45 ALA 46 GLY 47 ASP 48 VAL 49 PHE 50 ASP 51 THR 52 GLY 53 SER 54 PRO 55 PRO 56 SER 57 TYR 58 ALA 59 ARG 60 THR 61 LEU 62 TYR 63 ASN 64 ARG 65 PHE 66 VAL 67 VAL 68 ASN 69 LEU 70 GLN 71 GLN 72 THR 73 GLY 74 CYS 75 HIS 76 LEU 77 VAL 78 VAL 79 LEU 80 ALA 81 GLY 82 ASN 83 HIS 84 ASP 85 SER 86 VAL 87 ALA 88 THR 89 LEU 90 ASN 91 GLU 92 SER 93 ARG 94 ASP 95 ILE 96 MET 97 ALA 98 PHE 99 LEU 100 ASN 101 THR 102 THR 103 VAL 104 VAL 105 ALA 106 SER 107 ALA 108 GLY 109 HIS 110 ALA 111 PRO 112 GLN 113 ILE 114 LEU 115 PRO 116 ARG 117 ARG 118 ASP 119 GLY 120 THR 121 PRO 122 GLY 123 ALA 124 VAL 125 LEU 126 CYS 127 PRO 128 ILE 129 PRO 130 PHE 131 LEU 132 ARG 133 PRO 134 ARG 135 ASP 136 ILE 137 ILE 138 THR 139 SER 140 GLN 141 ALA 142 GLY 143 LEU 144 ASN 145 GLY 146 ILE 147 GLU 148 LYS 149 GLN 150 GLN 151 HIS 152 LEU 153 LEU 154 ALA 155 ALA 156 ILE 157 THR 158 ASP 159 TYR 160 TYR 161 GLN 162 GLN 163 HIS 164 TYR 165 ALA 166 ASP 167 ALA 168 CYS 169 LYS 170 LEU 171 ARG 172 GLY 173 ASP 174 GLN 175 PRO 176 LEU 177 PRO 178 ILE 179 ILE 180 ALA 181 THR 182 GLY 183 HIS 184 LEU 185 THR 186 THR 187 VAL 188 GLY 189 ALA 190 SER 191 LYS 192 SER 193 ASP 194 ALA 195 VAL 196 ARG 197 ASP 198 ILE 199 TYR 200 ILE 201 GLY 202 THR 203 LEU 204 ASP 205 ALA 206 PHE 207 PRO 208 ALA 209 GLN 210 ASN 211 PHE 212 PRO 213 PRO 214 ALA 215 ASP 216 TYR 217 ILE 218 ALA 219 LEU 220 GLY 221 HIS 222 ILE 223 HIS 224 ARG 225 ALA 226 GLN 227 ILE 228 ILE 229 GLY 230 GLY 231 MET 232 GLU 233 HIS 234 VAL 235 ARG 236 TYR 237 CYS 238 GLY 239 SER 240 PRO 241 ILE 242 PRO 243 LEU 244 SER 245 PHE 246 ASP 247 GLU 248 CYS 249 GLY 250 LYS 251 SER 252 LYS 253 TYR 254 VAL 255 HIS 256 LEU 257 VAL 258 THR 259 PHE 260 SER 261 ASN 262 GLY 263 LYS 264 LEU 265 GLU 266 SER 267 VAL 268 GLU 269 ASN 270 LEU 271 ASN 272 VAL 273 PRO 274 VAL 275 THR 276 GLN 277 PRO 278 MET 279 ALA 280 VAL 281 LEU 282 LYS 283 GLY 284 ASP 285 LEU 286 ALA 287 SER 288 ILE 289 THR 290 ALA 291 GLN 292 LEU 293 GLU 294 GLN 295 TRP 296 ARG 297 ASP 298 VAL 299 SER 300 GLN 301 GLU 302 PRO 303 PRO 304 VAL 305 TRP 306 LEU 307 ASP 308 ILE 309 GLU 310 ILE 311 THR 312 THR 313 ASP 314 GLU 315 TYR 316 LEU 317 HIS 318 ASP 319 ILE 320 GLN 321 ARG 322 LYS 323 ILE 324 GLN 325 ALA 326 LEU 327 THR 328 GLU 329 SER 330 LEU 331 PRO 332 VAL 333 GLU 334 VAL 335 LEU 336 LEU 337 VAL 338 ARG 339 ARG 340

Ligands

Unit 5	GOL 401
Unit 6	GOL 401
Unit 7	GOL 401
Unit 8	GOL 401