3NGD - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURAL BASIS FOR PROFICIENT INCORPORATION OF DTTP OPPOSI METHYLGUANINE BY HUMAN DNA POLYMERASE IOTA
• Keywords: HOOGSTEEN BASE PAIR, NUCLEOSIDE TRIPHOSPHATE, Y-FAMILY DNA POLYMERASE, TRANSLESION SYNTHESIS, TRANSFERASE-DNA COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3NGD	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	DNA		C	7	124	18
2	Other macromolecule	5'-D(*TP*CP*TP*(6OG) P*GP*GP*GP*TP*CP*CP*TP*AP*GP*GP*AP*CP*CP*(DOC))-3'	D	8	144	23
3	Protein	DNA POLYMERASE IOTA	A	370	2898	0
4	Ligand	DNA POLYMERASE IOTA	A	1	0	28
5	Water			64	0	64
total				450	3166	133

Proteins

Unit 3

SER 26 SER 27 ARG 28 VAL 29 ILE 30 VAL 31 HIS 32 VAL 33 ASP 34 LEU 35 ASP 36 CYS 37 PHE 38 TYR 39 ALA 40 GLN 41 VAL 42 GLU 43 MET 44 ILE 45 SER 46 ASN 47 PRO 48 GLU 49 LEU 50 LYS 51 ASP 52 LYS 53 PRO 54 LEU 55 GLY 56 VAL 57 GLN 58 GLN 59 LYS 60 TYR 61 LEU 62 VAL 63 VAL 64 THR 65 CYS 66 ASN 67 TYR 68 GLU 69 ALA 70 ARG 71 LYS 72 LEU 73 GLY 74 VAL 75 LYS 76 LYS 77 LEU 78 MET 79 ASN 80 VAL 81 ARG 82 ASP 83 ALA 84 LYS 85 GLU 86 LYS 87 CYS 88 PRO 89 GLN 90 LEU 91 VAL 92 LEU 93 VAL 94 ASN 95 GLY 96 GLU 97 ASP 98 LEU 99 THR 100 ARG 101 TYR 102 ARG 103 GLU 104 MET 105 SER 106 TYR 107 LYS 108 VAL 109 THR 110 GLU 111 LEU 112 LEU 113 GLU 114 GLU 115 PHE 116 SER 117 PRO 118 VAL 119 VAL 120 GLU 121 ARG 122 LEU 123 GLY 124 PHE 125 ASP 126 GLU 127 ASN 128 PHE 129 VAL 130 ASP 131 LEU 132 THR 133 GLU 134 MET 135 VAL 136 GLU 137 LYS 138 ARG 139 LEU 140 GLN 141 GLN 142 LEU 143 GLN 144 SER 145 ASP 146 GLU 147 LEU 148 SER 149 ALA 150 VAL 151 THR 152 VAL 153 SER 154 GLY 155 HIS 156 VAL 157 TYR 158 ASN 159 ASN 160 GLN 161 SER 162 ILE 163 ASN 164 LEU 165 LEU 166 ASP 167 VAL 168 LEU 169 HIS 170 ILE 171 ARG 172 LEU 173 LEU 174 VAL 175 GLY 176 SER 177 GLN 178 ILE 179 ALA 180 ALA 181 GLU 182 MET 183 ARG 184 GLU 185 ALA 186 MET 187 TYR 188 ASN 189 GLN 190 LEU 191 GLY 192 LEU 193 THR 194 GLY 195 CYS 196 ALA 197 GLY 198 VAL 199 ALA 200 SER 201 ASN 202 LYS 203 LEU 204 LEU 205 ALA 206 LYS 207 LEU 208 VAL 209 SER 210 GLY 211 VAL 212 PHE 213 LYS 214 PRO 215 ASN 216 GLN 217 GLN 218 THR 219 VAL 220 LEU 221 LEU 222 PRO 223 GLU 224 SER 225 CYS 226 GLN 227 HIS 228 LEU 229 ILE 230 HIS 231 SER 232 LEU 233 ASN 234 HIS 235 ILE 236 LYS 237 GLU 238 ILE 239 PRO 240 GLY 241 ILE 242 GLY 243 TYR 244 LYS 245 THR 246 ALA 247 LYS 248 CYS 249 LEU 250 GLU 251 ALA 252 LEU 253 GLY 254 ILE 255 ASN 256 SER 257 VAL 258 ARG 259 ASP 260 LEU 261 GLN 262 THR 263 PHE 264 SER 265 PRO 266 LYS 267 ILE 268 LEU 269 GLU 270 LYS 271 GLU 272 LEU 273 GLY 274 ILE 275 SER 276 VAL 277 ALA 278 GLN 279 ARG 280 ILE 281 GLN 282 LYS 283 LEU 284 SER 285 PHE 286 GLY 287 GLU 288 ASP 289 ASN 290 SER 291 PRO 292 VAL 293 ILE 294 LEU 295 SER 296 GLY 297 PRO 298 PRO 299 GLN 300 SER 301 PHE 302 SER 303 GLU 304 GLU 305 ASP 306 SER 307 PHE 308 LYS 309 LYS 310 CYS 311 SER 312 SER 313 GLU 314 VAL 315 GLU 316 ALA 317 LYS 318 ASN 319 LYS 320 ILE 321 GLU 322 GLU 323 LEU 324 LEU 325 ALA 326 SER 327 LEU 328 LEU 329 ASN 330 ARG 331 VAL 332 CYS 333 GLN 334 ASP 335 GLY 336 ARG 337 LYS 338 PRO 339 HIS 340 THR 341 VAL 342 ARG 343 LEU 344 ILE 345 ILE 346 ARG 347 ARG 348 TYR 349 SER 350 SER 351 GLY 356 ARG 357 GLU 358 SER 359 ARG 360 GLN 361 CYS 362 PRO 363 ILE 364 PRO 365 SER 366 HIS 367 VAL 368 ILE 369 GLN 370 LYS 371 ASP 378 VAL 379 MET 380 THR 381 PRO 382 MET 383 VAL 384 ASP 385 ILE 386 LEU 387 MET 388 LYS 389 LEU 390 PHE 391 ARG 392 ASN 393 MET 394 THR 404 LEU 405 LEU 406 SER 407 VAL 408 CYS 409 PHE 410 CYS 411 ASN 412 LEU 413 LYS 414

Nucleic acids

Unit 1

DA 7 DG 8 DG 9 DA 10 DC 11 DC 12 DOC 13

Other macromolecules

Unit 2

6OG 840 DG 841 DG 842 DG 843 DT 844 DC 845 DC 846 DT 847

Ligands

Unit 4

DCP 875