2HI4 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF HUMAN MICROSOMAL P450 1A2 IN COMPLEX WI NAPHTHOFLAVONE
• Keywords: CYP1A2, P450 1A2, P450, MONOOXYGENASE, DRUG METABOLIZING ENZ ALPHA-NAPHTHOFLAVONE, BENZO(H)FLAVONE, 7, 8-BENZOFLAVONE, OXIDOREDUCTASE, HEME
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2HI4	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CYTOCHROME P450 1A2	A	480	3845	0
2	Ligand	CYTOCHROME P450 1A2	A	2	0	64
3	Water			160	0	160
total				642	3845	224

Proteins

Unit 1

ARG 34 VAL 35 PRO 36 LYS 37 GLY 38 LEU 39 LYS 40 SER 41 PRO 42 PRO 43 GLU 44 PRO 45 TRP 46 GLY 47 TRP 48 PRO 49 LEU 50 LEU 51 GLY 52 HIS 53 VAL 54 LEU 55 THR 56 LEU 57 GLY 58 LYS 59 ASN 60 PRO 61 HIS 62 LEU 63 ALA 64 LEU 65 SER 66 ARG 67 MET 68 SER 69 GLN 70 ARG 71 TYR 72 GLY 73 ASP 74 VAL 75 LEU 76 GLN 77 ILE 78 ARG 79 ILE 80 GLY 81 SER 82 THR 83 PRO 84 VAL 85 LEU 86 VAL 87 LEU 88 SER 89 ARG 90 LEU 91 ASP 92 THR 93 ILE 94 ARG 95 GLN 96 ALA 97 LEU 98 VAL 99 ARG 100 GLN 101 GLY 102 ASP 103 ASP 104 PHE 105 LYS 106 GLY 107 ARG 108 PRO 109 ASP 110 LEU 111 TYR 112 THR 113 SER 114 THR 115 LEU 116 ILE 117 THR 118 ASP 119 GLY 120 GLN 121 SER 122 LEU 123 THR 124 PHE 125 SER 126 THR 127 ASP 128 SER 129 GLY 130 PRO 131 VAL 132 TRP 133 ALA 134 ALA 135 ARG 136 ARG 137 ARG 138 LEU 139 ALA 140 GLN 141 ASN 142 ALA 143 LEU 144 ASN 145 THR 146 PHE 147 SER 148 ILE 149 ALA 150 SER 151 ASP 152 PRO 153 ALA 154 SER 155 SER 156 SER 157 SER 158 CYS 159 TYR 160 LEU 161 GLU 162 GLU 163 HIS 164 VAL 165 SER 166 LYS 167 GLU 168 ALA 169 LYS 170 ALA 171 LEU 172 ILE 173 SER 174 ARG 175 LEU 176 GLN 177 GLU 178 LEU 179 MET 180 ALA 181 GLY 182 PRO 183 GLY 184 HIS 185 PHE 186 ASP 187 PRO 188 TYR 189 ASN 190 GLN 191 VAL 192 VAL 193 VAL 194 SER 195 VAL 196 ALA 197 ASN 198 VAL 199 ILE 200 GLY 201 ALA 202 MET 203 CYS 204 PHE 205 GLY 206 GLN 207 HIS 208 PHE 209 PRO 210 GLU 211 SER 212 SER 213 ASP 214 GLU 215 MET 216 LEU 217 SER 218 LEU 219 VAL 220 LYS 221 ASN 222 THR 223 HIS 224 GLU 225 PHE 226 VAL 227 GLU 228 THR 229 ALA 230 SER 231 SER 232 GLY 233 ASN 234 PRO 235 LEU 236 ASP 237 PHE 238 PHE 239 PRO 240 ILE 241 LEU 242 ARG 243 TYR 244 LEU 245 PRO 246 ASN 247 PRO 248 ALA 249 LEU 250 GLN 251 ARG 252 PHE 253 LYS 254 ALA 255 PHE 256 ASN 257 GLN 258 ARG 259 PHE 260 LEU 261 TRP 262 PHE 263 LEU 264 GLN 265 LYS 266 THR 267 VAL 268 GLN 269 GLU 270 HIS 271 TYR 272 GLN 273 ASP 274 PHE 275 ASP 276 LYS 277 ASN 278 SER 279 VAL 280 ARG 281 ASP 282 ILE 283 THR 284 GLY 285 ALA 286 LEU 287 PHE 288 LYS 289 HIS 290 SER 291 LYS 292 LYS 293 GLY 294 PRO 295 ARG 296 ALA 297 SER 298 GLY 299 ASN 300 LEU 301 ILE 302 PRO 303 GLN 304 GLU 305 LYS 306 ILE 307 VAL 308 ASN 309 LEU 310 VAL 311 ASN 312 ASP 313 ILE 314 PHE 315 GLY 316 ALA 317 GLY 318 PHE 319 ASP 320 THR 321 VAL 322 THR 323 THR 324 ALA 325 ILE 326 SER 327 TRP 328 SER 329 LEU 330 MET 331 TYR 332 LEU 333 VAL 334 THR 335 LYS 336 PRO 337 GLU 338 ILE 339 GLN 340 ARG 341 LYS 342 ILE 343 GLN 344 LYS 345 GLU 346 LEU 347 ASP 348 THR 349 VAL 350 ILE 351 GLY 352 ARG 353 GLU 354 ARG 355 ARG 356 PRO 357 ARG 358 LEU 359 SER 360 ASP 361 ARG 362 PRO 363 GLN 364 LEU 365 PRO 366 TYR 367 LEU 368 GLU 369 ALA 370 PHE 371 ILE 372 LEU 373 GLU 374 THR 375 PHE 376 ARG 377 HIS 378 SER 379 SER 380 PHE 381 LEU 382 PRO 383 PHE 384 THR 385 ILE 386 PRO 387 HIS 388 SER 389 THR 390 THR 391 ARG 392 ASP 393 THR 394 THR 395 LEU 396 ASN 397 GLY 398 PHE 399 TYR 400 ILE 401 PRO 402 LYS 403 LYS 404 CYS 405 CYS 406 VAL 407 PHE 408 VAL 409 ASN 410 GLN 411 TRP 412 GLN 413 VAL 414 ASN 415 HIS 416 ASP 417 PRO 418 GLU 419 LEU 420 TRP 421 GLU 422 ASP 423 PRO 424 SER 425 GLU 426 PHE 427 ARG 428 PRO 429 GLU 430 ARG 431 PHE 432 LEU 433 THR 434 ALA 435 ASP 436 GLY 437 THR 438 ALA 439 ILE 440 ASN 441 LYS 442 PRO 443 LEU 444 SER 445 GLU 446 LYS 447 MET 448 MET 449 LEU 450 PHE 451 GLY 452 MET 453 GLY 454 LYS 455 ARG 456 ARG 457 CYS 458 ILE 459 GLY 460 GLU 461 VAL 462 LEU 463 ALA 464 LYS 465 TRP 466 GLU 467 ILE 468 PHE 469 LEU 470 PHE 471 LEU 472 ALA 473 ILE 474 LEU 475 LEU 476 GLN 477 GLN 478 LEU 479 GLU 480 PHE 481 SER 482 VAL 483 PRO 484 PRO 485 GLY 486 VAL 487 LYS 488 VAL 489 ASP 490 LEU 491 THR 492 PRO 493 ILE 494 TYR 495 GLY 496 LEU 497 THR 498 MET 499 LYS 500 HIS 501 ALA 502 ARG 503 CYS 504 GLU 505 HIS 506 VAL 507 GLN 508 ALA 509 ARG 510 ARG 511 PHE 512 SER 513

Ligands

Unit 2

BHF 800 HEM 900