4O43 - Sequence, Chains, Asymmetric and Biological Units

• Title: DNA DOUBLE-STRAND BREAK REPAIR PATHWAY CHOICE IS DIRECTED BY MRE11 NUCLEASE ACTIVITIES
• Keywords: DNA REPAIR DNA DOUBLE-STRAND BREAK REPAIR THERMOPHILIC MRE11 NUCLEASE, DNA REPAIR DNA DOUBLE-STRAND BREAK REPAIR, DNA BI PROTEIN-INHIBITOR COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4O43	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	EXONUCLEASE, PUTATIVE	A	331	2630	0
2	Protein	EXONUCLEASE, PUTATIVE	B	321	2524	0
3	Ligand	EXONUCLEASE, PUTATIVE	A	4	0	40
4	Ligand	EXONUCLEASE, PUTATIVE	B	2	0	2
5	Water			122	0	122
total				780	5154	164

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	MN 401 MN 402 2PW 403 2PW 404
Unit 4	MN 401 MN 402