2QBY - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A HETERODIMER OF CDC6/ORC1 INITIATORS BOUND TO ORIGIN DNA (FROM S. SOLFATARICUS)
• Keywords: WINGED-HELIX DOMAIN, HELIX-TURN-HELIX, AAA+ ATPASE DOMAIN, PROTEIN-DNA COMPLEX, DOUBLE HELIX, REPLICATION/DNA COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2QBY	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CELL DIVISION CONTROL PROTEIN 6 HOMOLOG 1	A	366	2937	0
2	Protein	CELL DIVISION CONTROL PROTEIN 6 HOMOLOG 3	B	368	2944	0
3	Other macromolecule	DNA (33-MER)	C	33	678	0
4	Other macromolecule	DNA (33-MER)	D	33	669	0
5	Ligand	DNA (33-MER)	C	2	0	20
6	Ligand	DNA (33-MER)	D	1	0	1
7	Ligand	CELL DIVISION CONTROL PROTEIN 6 HOMOLOG 1	A	2	0	28
8	Ligand	CELL DIVISION CONTROL PROTEIN 6 HOMOLOG 3	B	2	0	28
9	Water			4	0	4
total				811	7228	81

Proteins

Unit 1

ILE 17 PHE 18 ILE 19 ASN 20 ARG 21 GLU 22 TYR 23 LEU 24 LEU 25 PRO 26 ASP 27 TYR 28 ILE 29 PRO 30 ASP 31 GLU 32 LEU 33 PRO 34 HIS 35 ARG 36 GLU 37 ASP 38 GLN 39 ILE 40 ARG 41 LYS 42 ILE 43 ALA 44 SER 45 ILE 46 LEU 47 ALA 48 PRO 49 LEU 50 TYR 51 ARG 52 GLU 53 GLU 54 LYS 55 PRO 56 ASN 57 ASN 58 ILE 59 PHE 60 ILE 61 TYR 62 GLY 63 LEU 64 THR 65 GLY 66 THR 67 GLY 68 LYS 69 THR 70 ALA 71 VAL 72 VAL 73 LYS 74 PHE 75 VAL 76 LEU 77 SER 78 LYS 79 LEU 80 HIS 81 LYS 82 LYS 83 PHE 84 LEU 85 GLY 86 LYS 87 PHE 88 LYS 89 HIS 90 VAL 91 TYR 92 ILE 93 ASN 94 THR 95 ARG 96 GLN 97 ILE 98 ASP 99 THR 100 PRO 101 TYR 102 ARG 103 VAL 104 LEU 105 ALA 106 ASP 107 LEU 108 LEU 109 GLU 110 SER 111 LEU 112 ASP 113 VAL 114 LYS 115 VAL 116 PRO 117 PHE 118 THR 119 GLY 120 LEU 121 SER 122 ILE 123 ALA 124 GLU 125 LEU 126 TYR 127 ARG 128 ARG 129 LEU 130 VAL 131 LYS 132 ALA 133 VAL 134 ARG 135 ASP 136 TYR 137 GLY 138 SER 139 GLN 140 VAL 141 VAL 142 ILE 143 VAL 144 LEU 145 ASP 146 GLU 147 ILE 148 ASP 149 ALA 150 PHE 151 VAL 152 LYS 153 LYS 154 TYR 155 ASN 156 ASP 157 ASP 158 ILE 159 LEU 160 TYR 161 LYS 162 LEU 163 SER 164 ARG 165 ILE 166 ASN 167 SER 168 GLU 169 VAL 170 ASN 171 LYS 174 ILE 175 SER 176 PHE 177 ILE 178 GLY 179 ILE 180 THR 181 ASN 182 ASP 183 VAL 184 LYS 185 PHE 186 VAL 187 ASP 188 LEU 189 LEU 190 ASP 191 PRO 192 ARG 193 VAL 194 LYS 195 SER 196 SER 197 LEU 198 SER 199 GLU 200 GLU 201 GLU 202 ILE 203 ILE 204 PHE 205 PRO 206 PRO 207 TYR 208 ASN 209 ALA 210 GLU 211 GLU 212 LEU 213 GLU 214 ASP 215 ILE 216 LEU 217 THR 218 LYS 219 ARG 220 ALA 221 GLN 222 MET 223 ALA 224 PHE 225 LYS 226 PRO 227 GLY 228 VAL 229 LEU 230 PRO 231 ASP 232 ASN 233 VAL 234 ILE 235 LYS 236 LEU 237 CYS 238 ALA 239 ALA 240 LEU 241 ALA 242 ALA 243 ARG 244 GLU 245 HIS 246 GLY 247 ASP 248 ALA 249 ARG 250 ARG 251 ALA 252 LEU 253 ASP 254 LEU 255 LEU 256 ARG 257 VAL 258 SER 259 GLY 260 GLU 261 ILE 262 ALA 263 GLU 264 ARG 265 MET 266 LYS 267 ASP 268 THR 269 LYS 270 VAL 271 LYS 272 GLU 273 GLU 274 TYR 275 VAL 276 TYR 277 MET 278 ALA 279 LYS 280 GLU 281 GLU 282 ILE 283 GLU 284 ARG 285 ASP 286 ARG 287 VAL 288 ARG 289 ASP 290 ILE 291 ILE 292 LEU 293 THR 294 LEU 295 PRO 296 PHE 297 HIS 298 SER 299 LYS 300 LEU 301 VAL 302 LEU 303 MET 304 ALA 305 VAL 306 VAL 307 SER 308 ILE 309 SER 310 VAL 316 SER 317 THR 318 THR 319 GLY 320 ALA 321 VAL 322 TYR 323 GLU 324 THR 325 TYR 326 LEU 327 ASN 328 ILE 329 CYS 330 LYS 331 LYS 332 LEU 333 GLY 334 VAL 335 GLU 336 ALA 337 VAL 338 THR 339 GLN 340 ARG 341 ARG 342 VAL 343 SER 344 ASP 345 ILE 346 ILE 347 ASN 348 GLU 349 LEU 350 ASP 351 MET 352 VAL 353 GLY 354 ILE 355 LEU 356 THR 357 ALA 358 LYS 359 VAL 360 VAL 361 ASN 362 ARG 363 GLY 364 ARG 365 TYR 366 GLY 367 LYS 368 THR 369 LYS 370 GLU 371 ILE 372 GLY 373 LEU 374 ALA 375 VAL 376 ASP 377 LYS 378 ASN 379 ILE 380 ILE 381 VAL 382 ARG 383 SER 384 LEU 385 ILE 386 GLU 387 SER 388 ASP 389

Unit 2

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

Other macromolecules

Unit 3	DA 1 DG 2 DA 3 DT 4 DT 5 DT 6 DT 7 DC 8 DA 9 DG 10 DA 11 DT 12 DG 13 DA 14 DA 15 DA 16 DC 17 DG 18 DT 19 DA 20 DG 21 DG 22 DA 23 DA 24 DA 25 DT 26 DT 27 DT 28 DA 29 DC 30 DA 31 DC 32 DT 33
Unit 4	DT 1 DG 2 DT 3 DA 4 DA 5 DA 6 DT 7 DT 8 DT 9 DC 10 DC 11 DT 12 DA 13 DC 14 DG 15 DT 16 DT 17 DT 18 DC 19 DA 20 DT 21 DC 22 DT 23 DG 24 DA 25 DA 26 DA 27 DA 28 DT 29 DC 30 DT 31 DA 32 DG 33

Ligands

Unit 5	SPD 34 SPD 35
Unit 6	K 35
Unit 7	MG 6 ADP 8
Unit 8	MG 7 ADP 9