HEADER IMMUNE SYSTEM 15-DEC-24 9L1P TITLE CRYO-EM STRUCTURE OF THE ICT01-BTN2A1/BTN3A1/BTN3A2 COMPLEX, LOCAL TITLE 2 REFINEMENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: BUTYROPHILIN SUBFAMILY 2 MEMBER A1; COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: BUTYROPHILIN SUBFAMILY 3 MEMBER A2; COMPND 7 CHAIN: E; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: ICT01 HEAVY CHAIN; COMPND 11 CHAIN: H; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 4; COMPND 14 MOLECULE: ICT01 LIGHT CHAIN; COMPND 15 CHAIN: L; COMPND 16 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: BTN2A1, BT2.1, BTF1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: EXPIHEK293F; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: BTN3A2, BT3.2, BTF3, BTF4; SOURCE 14 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 16 EXPRESSION_SYSTEM_CELL_LINE: EXPIHEK293F; SOURCE 17 MOL_ID: 3; SOURCE 18 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 19 ORGANISM_TAXID: 9606; SOURCE 20 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 22 EXPRESSION_SYSTEM_CELL_LINE: EXPIHEK293F; SOURCE 23 MOL_ID: 4; SOURCE 24 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 25 ORGANISM_TAXID: 9606; SOURCE 26 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 27 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 28 EXPRESSION_SYSTEM_CELL_LINE: EXPIHEK293F KEYWDS RECEPTOR, IMMUNE SYSTEM EXPDTA ELECTRON MICROSCOPY AUTHOR W.Z.XIN,B.D.HUANG,Q.ZHOU REVDAT 1 17-DEC-25 9L1P 0 JRNL AUTH W.Z.XIN,B.D.HUANG,Q.ZHOU JRNL TITL LOCAL REFINEMENT OF THE ICT01-BTN2A1/BTN3A1/BTN3A2 COMPLEX JRNL TITL 2 AT 3.7 ANGSTROMS REOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : EPU, RELION, PHENIX, EMAN2 REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.500 REMARK 3 NUMBER OF PARTICLES : 354724 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9L1P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-DEC-24. REMARK 100 THE DEPOSITION ID IS D_1300054593. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : ICT01-BTN2A1/BTN3A1/BTN3A2 REMARK 245 TETRAMER COMPLEX REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, E, H, L REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET B 7 REMARK 465 ASP B 8 REMARK 465 MET B 9 REMARK 465 ARG B 10 REMARK 465 VAL B 11 REMARK 465 PRO B 12 REMARK 465 ALA B 13 REMARK 465 GLN B 14 REMARK 465 LEU B 15 REMARK 465 LEU B 16 REMARK 465 GLY B 17 REMARK 465 LEU B 18 REMARK 465 LEU B 19 REMARK 465 LEU B 20 REMARK 465 LEU B 21 REMARK 465 TRP B 22 REMARK 465 LEU B 23 REMARK 465 SER B 24 REMARK 465 GLY B 25 REMARK 465 ALA B 26 REMARK 465 ARG B 27 REMARK 465 CYS B 28 REMARK 465 GLN B 29 REMARK 465 LEU B 145 REMARK 465 GLY B 146 REMARK 465 SER B 147 REMARK 465 LYS B 148 REMARK 465 PRO B 149 REMARK 465 LEU B 150 REMARK 465 ILE B 151 REMARK 465 SER B 152 REMARK 465 MET B 153 REMARK 465 ARG B 154 REMARK 465 GLY B 155 REMARK 465 HIS B 156 REMARK 465 GLU B 157 REMARK 465 ASP B 158 REMARK 465 GLY B 159 REMARK 465 GLY B 160 REMARK 465 ILE B 161 REMARK 465 ARG B 162 REMARK 465 LEU B 163 REMARK 465 GLU B 164 REMARK 465 CYS B 165 REMARK 465 ILE B 166 REMARK 465 SER B 167 REMARK 465 ARG B 168 REMARK 465 GLY B 169 REMARK 465 TRP B 170 REMARK 465 TYR B 171 REMARK 465 PRO B 172 REMARK 465 LYS B 173 REMARK 465 PRO B 174 REMARK 465 LEU B 175 REMARK 465 THR B 176 REMARK 465 VAL B 177 REMARK 465 TRP B 178 REMARK 465 ARG B 179 REMARK 465 ASP B 180 REMARK 465 PRO B 181 REMARK 465 TYR B 182 REMARK 465 GLY B 183 REMARK 465 GLY B 184 REMARK 465 VAL B 185 REMARK 465 ALA B 186 REMARK 465 PRO B 187 REMARK 465 ALA B 188 REMARK 465 LEU B 189 REMARK 465 LYS B 190 REMARK 465 GLU B 191 REMARK 465 VAL B 192 REMARK 465 SER B 193 REMARK 465 MET B 194 REMARK 465 PRO B 195 REMARK 465 ASP B 196 REMARK 465 ALA B 197 REMARK 465 ASP B 198 REMARK 465 GLY B 199 REMARK 465 LEU B 200 REMARK 465 PHE B 201 REMARK 465 MET B 202 REMARK 465 VAL B 203 REMARK 465 THR B 204 REMARK 465 THR B 205 REMARK 465 ALA B 206 REMARK 465 VAL B 207 REMARK 465 ILE B 208 REMARK 465 ILE B 209 REMARK 465 ARG B 210 REMARK 465 ASP B 211 REMARK 465 LYS B 212 REMARK 465 SER B 213 REMARK 465 VAL B 214 REMARK 465 ARG B 215 REMARK 465 ASN B 216 REMARK 465 MET B 217 REMARK 465 SER B 218 REMARK 465 CYS B 219 REMARK 465 SER B 220 REMARK 465 ILE B 221 REMARK 465 ASN B 222 REMARK 465 ASN B 223 REMARK 465 THR B 224 REMARK 465 LEU B 225 REMARK 465 LEU B 226 REMARK 465 GLY B 227 REMARK 465 GLN B 228 REMARK 465 LYS B 229 REMARK 465 LYS B 230 REMARK 465 GLU B 231 REMARK 465 SER B 232 REMARK 465 VAL B 233 REMARK 465 ILE B 234 REMARK 465 PHE B 235 REMARK 465 ILE B 236 REMARK 465 PRO B 237 REMARK 465 GLU B 238 REMARK 465 SER B 239 REMARK 465 PHE B 240 REMARK 465 MET B 241 REMARK 465 PRO B 242 REMARK 465 SER B 243 REMARK 465 VAL B 244 REMARK 465 SER B 245 REMARK 465 PRO B 246 REMARK 465 CYS B 247 REMARK 465 ALA B 248 REMARK 465 VAL B 249 REMARK 465 ALA B 250 REMARK 465 LEU B 251 REMARK 465 PRO B 252 REMARK 465 ILE B 253 REMARK 465 ILE B 254 REMARK 465 VAL B 255 REMARK 465 VAL B 256 REMARK 465 ILE B 257 REMARK 465 LEU B 258 REMARK 465 MET B 259 REMARK 465 ILE B 260 REMARK 465 PRO B 261 REMARK 465 ILE B 262 REMARK 465 ALA B 263 REMARK 465 VAL B 264 REMARK 465 CYS B 265 REMARK 465 ILE B 266 REMARK 465 TYR B 267 REMARK 465 TRP B 268 REMARK 465 ILE B 269 REMARK 465 ASN B 270 REMARK 465 LYS B 271 REMARK 465 LEU B 272 REMARK 465 GLN B 273 REMARK 465 LYS B 274 REMARK 465 GLU B 275 REMARK 465 LYS B 276 REMARK 465 LYS B 277 REMARK 465 ILE B 278 REMARK 465 LEU B 279 REMARK 465 SER B 280 REMARK 465 GLY B 281 REMARK 465 GLU B 282 REMARK 465 LYS B 283 REMARK 465 GLU B 284 REMARK 465 PHE B 285 REMARK 465 GLU B 286 REMARK 465 ARG B 287 REMARK 465 GLU B 288 REMARK 465 THR B 289 REMARK 465 ARG B 290 REMARK 465 GLU B 291 REMARK 465 ILE B 292 REMARK 465 ALA B 293 REMARK 465 LEU B 294 REMARK 465 LYS B 295 REMARK 465 GLU B 296 REMARK 465 LEU B 297 REMARK 465 GLU B 298 REMARK 465 LYS B 299 REMARK 465 GLU B 300 REMARK 465 ARG B 301 REMARK 465 VAL B 302 REMARK 465 GLN B 303 REMARK 465 LYS B 304 REMARK 465 GLU B 305 REMARK 465 GLU B 306 REMARK 465 GLU B 307 REMARK 465 LEU B 308 REMARK 465 GLN B 309 REMARK 465 VAL B 310 REMARK 465 LYS B 311 REMARK 465 GLU B 312 REMARK 465 LYS B 313 REMARK 465 LEU B 314 REMARK 465 GLN B 315 REMARK 465 GLU B 316 REMARK 465 GLU B 317 REMARK 465 LEU B 318 REMARK 465 ARG B 319 REMARK 465 TRP B 320 REMARK 465 ARG B 321 REMARK 465 ARG B 322 REMARK 465 THR B 323 REMARK 465 PHE B 324 REMARK 465 LEU B 325 REMARK 465 HIS B 326 REMARK 465 ALA B 327 REMARK 465 VAL B 328 REMARK 465 ASP B 329 REMARK 465 VAL B 330 REMARK 465 VAL B 331 REMARK 465 LEU B 332 REMARK 465 ASP B 333 REMARK 465 PRO B 334 REMARK 465 ASP B 335 REMARK 465 THR B 336 REMARK 465 ALA B 337 REMARK 465 HIS B 338 REMARK 465 PRO B 339 REMARK 465 ASP B 340 REMARK 465 LEU B 341 REMARK 465 PHE B 342 REMARK 465 LEU B 343 REMARK 465 SER B 344 REMARK 465 GLU B 345 REMARK 465 ASP B 346 REMARK 465 ARG B 347 REMARK 465 ARG B 348 REMARK 465 SER B 349 REMARK 465 VAL B 350 REMARK 465 ARG B 351 REMARK 465 ARG B 352 REMARK 465 CYS B 353 REMARK 465 PRO B 354 REMARK 465 PHE B 355 REMARK 465 ARG B 356 REMARK 465 HIS B 357 REMARK 465 LEU B 358 REMARK 465 GLY B 359 REMARK 465 GLU B 360 REMARK 465 SER B 361 REMARK 465 VAL B 362 REMARK 465 PRO B 363 REMARK 465 ASP B 364 REMARK 465 ASN B 365 REMARK 465 PRO B 366 REMARK 465 GLU B 367 REMARK 465 ARG B 368 REMARK 465 PHE B 369 REMARK 465 ASP B 370 REMARK 465 SER B 371 REMARK 465 GLN B 372 REMARK 465 PRO B 373 REMARK 465 CYS B 374 REMARK 465 VAL B 375 REMARK 465 LEU B 376 REMARK 465 GLY B 377 REMARK 465 ARG B 378 REMARK 465 GLU B 379 REMARK 465 SER B 380 REMARK 465 PHE B 381 REMARK 465 ALA B 382 REMARK 465 SER B 383 REMARK 465 GLY B 384 REMARK 465 LYS B 385 REMARK 465 HIS B 386 REMARK 465 TYR B 387 REMARK 465 TRP B 388 REMARK 465 GLU B 389 REMARK 465 VAL B 390 REMARK 465 GLU B 391 REMARK 465 VAL B 392 REMARK 465 GLU B 393 REMARK 465 ASN B 394 REMARK 465 VAL B 395 REMARK 465 ILE B 396 REMARK 465 GLU B 397 REMARK 465 TRP B 398 REMARK 465 THR B 399 REMARK 465 VAL B 400 REMARK 465 GLY B 401 REMARK 465 VAL B 402 REMARK 465 CYS B 403 REMARK 465 ARG B 404 REMARK 465 ASP B 405 REMARK 465 SER B 406 REMARK 465 VAL B 407 REMARK 465 GLU B 408 REMARK 465 ARG B 409 REMARK 465 LYS B 410 REMARK 465 GLY B 411 REMARK 465 GLU B 412 REMARK 465 VAL B 413 REMARK 465 LEU B 414 REMARK 465 LEU B 415 REMARK 465 ILE B 416 REMARK 465 PRO B 417 REMARK 465 GLN B 418 REMARK 465 ASN B 419 REMARK 465 GLY B 420 REMARK 465 PHE B 421 REMARK 465 TRP B 422 REMARK 465 THR B 423 REMARK 465 LEU B 424 REMARK 465 GLU B 425 REMARK 465 MET B 426 REMARK 465 HIS B 427 REMARK 465 LYS B 428 REMARK 465 GLY B 429 REMARK 465 GLN B 430 REMARK 465 TYR B 431 REMARK 465 ARG B 432 REMARK 465 ALA B 433 REMARK 465 VAL B 434 REMARK 465 SER B 435 REMARK 465 SER B 436 REMARK 465 PRO B 437 REMARK 465 ASP B 438 REMARK 465 ARG B 439 REMARK 465 ILE B 440 REMARK 465 LEU B 441 REMARK 465 PRO B 442 REMARK 465 LEU B 443 REMARK 465 LYS B 444 REMARK 465 GLU B 445 REMARK 465 SER B 446 REMARK 465 LEU B 447 REMARK 465 CYS B 448 REMARK 465 ARG B 449 REMARK 465 VAL B 450 REMARK 465 GLY B 451 REMARK 465 VAL B 452 REMARK 465 PHE B 453 REMARK 465 LEU B 454 REMARK 465 ASP B 455 REMARK 465 TYR B 456 REMARK 465 GLU B 457 REMARK 465 ALA B 458 REMARK 465 GLY B 459 REMARK 465 ASP B 460 REMARK 465 VAL B 461 REMARK 465 SER B 462 REMARK 465 PHE B 463 REMARK 465 TYR B 464 REMARK 465 ASN B 465 REMARK 465 MET B 466 REMARK 465 ARG B 467 REMARK 465 ASP B 468 REMARK 465 ARG B 469 REMARK 465 SER B 470 REMARK 465 HIS B 471 REMARK 465 ILE B 472 REMARK 465 TYR B 473 REMARK 465 THR B 474 REMARK 465 CYS B 475 REMARK 465 PRO B 476 REMARK 465 ARG B 477 REMARK 465 SER B 478 REMARK 465 ALA B 479 REMARK 465 PHE B 480 REMARK 465 SER B 481 REMARK 465 VAL B 482 REMARK 465 PRO B 483 REMARK 465 VAL B 484 REMARK 465 ARG B 485 REMARK 465 PRO B 486 REMARK 465 PHE B 487 REMARK 465 PHE B 488 REMARK 465 ARG B 489 REMARK 465 LEU B 490 REMARK 465 GLY B 491 REMARK 465 CYS B 492 REMARK 465 GLU B 493 REMARK 465 ASP B 494 REMARK 465 SER B 495 REMARK 465 PRO B 496 REMARK 465 ILE B 497 REMARK 465 PHE B 498 REMARK 465 ILE B 499 REMARK 465 CYS B 500 REMARK 465 PRO B 501 REMARK 465 ALA B 502 REMARK 465 LEU B 503 REMARK 465 THR B 504 REMARK 465 GLY B 505 REMARK 465 ALA B 506 REMARK 465 ASN B 507 REMARK 465 GLY B 508 REMARK 465 VAL B 509 REMARK 465 THR B 510 REMARK 465 VAL B 511 REMARK 465 PRO B 512 REMARK 465 GLU B 513 REMARK 465 GLU B 514 REMARK 465 GLY B 515 REMARK 465 LEU B 516 REMARK 465 THR B 517 REMARK 465 LEU B 518 REMARK 465 HIS B 519 REMARK 465 ARG B 520 REMARK 465 VAL B 521 REMARK 465 GLY B 522 REMARK 465 THR B 523 REMARK 465 HIS B 524 REMARK 465 GLN B 525 REMARK 465 SER B 526 REMARK 465 LEU B 527 REMARK 465 GLY B 528 REMARK 465 SER B 529 REMARK 465 SER B 530 REMARK 465 GLY B 531 REMARK 465 MET B 532 REMARK 465 ASP B 533 REMARK 465 TYR B 534 REMARK 465 LYS B 535 REMARK 465 ASP B 536 REMARK 465 ASP B 537 REMARK 465 ASP B 538 REMARK 465 ASP B 539 REMARK 465 LYS B 540 REMARK 465 MET E 8 REMARK 465 ASP E 9 REMARK 465 MET E 10 REMARK 465 ARG E 11 REMARK 465 VAL E 12 REMARK 465 PRO E 13 REMARK 465 ALA E 14 REMARK 465 GLN E 15 REMARK 465 LEU E 16 REMARK 465 LEU E 17 REMARK 465 GLY E 18 REMARK 465 LEU E 19 REMARK 465 LEU E 20 REMARK 465 LEU E 21 REMARK 465 LEU E 22 REMARK 465 TRP E 23 REMARK 465 LEU E 24 REMARK 465 SER E 25 REMARK 465 GLY E 26 REMARK 465 ALA E 27 REMARK 465 ARG E 28 REMARK 465 ALA E 145 REMARK 465 LEU E 146 REMARK 465 GLY E 147 REMARK 465 SER E 148 REMARK 465 ASN E 149 REMARK 465 LEU E 150 REMARK 465 HIS E 151 REMARK 465 VAL E 152 REMARK 465 GLU E 153 REMARK 465 VAL E 154 REMARK 465 LYS E 155 REMARK 465 GLY E 156 REMARK 465 TYR E 157 REMARK 465 GLU E 158 REMARK 465 ASP E 159 REMARK 465 GLY E 160 REMARK 465 GLY E 161 REMARK 465 ILE E 162 REMARK 465 HIS E 163 REMARK 465 LEU E 164 REMARK 465 GLU E 165 REMARK 465 CYS E 166 REMARK 465 ARG E 167 REMARK 465 SER E 168 REMARK 465 THR E 169 REMARK 465 GLY E 170 REMARK 465 TRP E 171 REMARK 465 TYR E 172 REMARK 465 PRO E 173 REMARK 465 GLN E 174 REMARK 465 PRO E 175 REMARK 465 GLN E 176 REMARK 465 ILE E 177 REMARK 465 GLN E 178 REMARK 465 TRP E 179 REMARK 465 SER E 180 REMARK 465 ASN E 181 REMARK 465 ALA E 182 REMARK 465 LYS E 183 REMARK 465 GLY E 184 REMARK 465 GLU E 185 REMARK 465 ASN E 186 REMARK 465 ILE E 187 REMARK 465 PRO E 188 REMARK 465 ALA E 189 REMARK 465 VAL E 190 REMARK 465 GLU E 191 REMARK 465 ALA E 192 REMARK 465 PRO E 193 REMARK 465 VAL E 194 REMARK 465 VAL E 195 REMARK 465 ALA E 196 REMARK 465 ASP E 197 REMARK 465 GLY E 198 REMARK 465 VAL E 199 REMARK 465 GLY E 200 REMARK 465 LEU E 201 REMARK 465 TYR E 202 REMARK 465 GLU E 203 REMARK 465 VAL E 204 REMARK 465 ALA E 205 REMARK 465 ALA E 206 REMARK 465 SER E 207 REMARK 465 VAL E 208 REMARK 465 ILE E 209 REMARK 465 MET E 210 REMARK 465 ARG E 211 REMARK 465 GLY E 212 REMARK 465 GLY E 213 REMARK 465 SER E 214 REMARK 465 GLY E 215 REMARK 465 GLU E 216 REMARK 465 GLY E 217 REMARK 465 VAL E 218 REMARK 465 SER E 219 REMARK 465 CYS E 220 REMARK 465 ILE E 221 REMARK 465 ILE E 222 REMARK 465 ARG E 223 REMARK 465 ASN E 224 REMARK 465 SER E 225 REMARK 465 LEU E 226 REMARK 465 LEU E 227 REMARK 465 GLY E 228 REMARK 465 LEU E 229 REMARK 465 GLU E 230 REMARK 465 LYS E 231 REMARK 465 THR E 232 REMARK 465 ALA E 233 REMARK 465 SER E 234 REMARK 465 ILE E 235 REMARK 465 SER E 236 REMARK 465 ILE E 237 REMARK 465 ALA E 238 REMARK 465 ASP E 239 REMARK 465 PRO E 240 REMARK 465 PHE E 241 REMARK 465 PHE E 242 REMARK 465 ARG E 243 REMARK 465 SER E 244 REMARK 465 ALA E 245 REMARK 465 GLN E 246 REMARK 465 PRO E 247 REMARK 465 TRP E 248 REMARK 465 ILE E 249 REMARK 465 ALA E 250 REMARK 465 ALA E 251 REMARK 465 LEU E 252 REMARK 465 ALA E 253 REMARK 465 GLY E 254 REMARK 465 THR E 255 REMARK 465 LEU E 256 REMARK 465 PRO E 257 REMARK 465 ILE E 258 REMARK 465 LEU E 259 REMARK 465 LEU E 260 REMARK 465 LEU E 261 REMARK 465 LEU E 262 REMARK 465 LEU E 263 REMARK 465 ALA E 264 REMARK 465 GLY E 265 REMARK 465 ALA E 266 REMARK 465 SER E 267 REMARK 465 TYR E 268 REMARK 465 PHE E 269 REMARK 465 LEU E 270 REMARK 465 TRP E 271 REMARK 465 ARG E 272 REMARK 465 GLN E 273 REMARK 465 GLN E 274 REMARK 465 LYS E 275 REMARK 465 GLU E 276 REMARK 465 ILE E 277 REMARK 465 THR E 278 REMARK 465 ALA E 279 REMARK 465 LEU E 280 REMARK 465 SER E 281 REMARK 465 SER E 282 REMARK 465 GLU E 283 REMARK 465 ILE E 284 REMARK 465 GLU E 285 REMARK 465 SER E 286 REMARK 465 GLU E 287 REMARK 465 GLN E 288 REMARK 465 GLU E 289 REMARK 465 MET E 290 REMARK 465 LYS E 291 REMARK 465 GLU E 292 REMARK 465 MET E 293 REMARK 465 GLY E 294 REMARK 465 TYR E 295 REMARK 465 ALA E 296 REMARK 465 ALA E 297 REMARK 465 THR E 298 REMARK 465 GLU E 299 REMARK 465 ARG E 300 REMARK 465 GLU E 301 REMARK 465 ILE E 302 REMARK 465 SER E 303 REMARK 465 LEU E 304 REMARK 465 ARG E 305 REMARK 465 GLU E 306 REMARK 465 SER E 307 REMARK 465 LEU E 308 REMARK 465 GLN E 309 REMARK 465 GLU E 310 REMARK 465 GLU E 311 REMARK 465 LEU E 312 REMARK 465 LYS E 313 REMARK 465 ARG E 314 REMARK 465 LYS E 315 REMARK 465 LYS E 316 REMARK 465 ILE E 317 REMARK 465 GLN E 318 REMARK 465 TYR E 319 REMARK 465 LEU E 320 REMARK 465 THR E 321 REMARK 465 ARG E 322 REMARK 465 GLY E 323 REMARK 465 GLU E 324 REMARK 465 GLU E 325 REMARK 465 SER E 326 REMARK 465 SER E 327 REMARK 465 SER E 328 REMARK 465 ASP E 329 REMARK 465 THR E 330 REMARK 465 ASN E 331 REMARK 465 LYS E 332 REMARK 465 SER E 333 REMARK 465 ALA E 334 REMARK 465 GLY E 335 REMARK 465 SER E 336 REMARK 465 SER E 337 REMARK 465 GLY E 338 REMARK 465 MET E 339 REMARK 465 ASP E 340 REMARK 465 TYR E 341 REMARK 465 LYS E 342 REMARK 465 ASP E 343 REMARK 465 ASP E 344 REMARK 465 ASP E 345 REMARK 465 ASP E 346 REMARK 465 LYS E 347 REMARK 465 MET H -18 REMARK 465 GLU H -17 REMARK 465 PHE H -16 REMARK 465 GLY H -15 REMARK 465 LEU H -14 REMARK 465 SER H -13 REMARK 465 TRP H -12 REMARK 465 LEU H -11 REMARK 465 PHE H -10 REMARK 465 LEU H -9 REMARK 465 VAL H -8 REMARK 465 ALA H -7 REMARK 465 ILE H -6 REMARK 465 LEU H -5 REMARK 465 LYS H -4 REMARK 465 GLY H -3 REMARK 465 VAL H -2 REMARK 465 GLN H -1 REMARK 465 CYS H 0 REMARK 465 GLY H 226 REMARK 465 GLY H 227 REMARK 465 SER H 228 REMARK 465 HIS H 229 REMARK 465 HIS H 230 REMARK 465 HIS H 231 REMARK 465 HIS H 232 REMARK 465 HIS H 233 REMARK 465 HIS H 234 REMARK 465 HIS H 235 REMARK 465 HIS H 236 REMARK 465 MET L -21 REMARK 465 ASP L -20 REMARK 465 MET L -19 REMARK 465 ARG L -18 REMARK 465 VAL L -17 REMARK 465 PRO L -16 REMARK 465 ALA L -15 REMARK 465 GLN L -14 REMARK 465 LEU L -13 REMARK 465 LEU L -12 REMARK 465 GLY L -11 REMARK 465 LEU L -10 REMARK 465 LEU L -9 REMARK 465 LEU L -8 REMARK 465 LEU L -7 REMARK 465 TRP L -6 REMARK 465 LEU L -5 REMARK 465 SER L -4 REMARK 465 GLY L -3 REMARK 465 ALA L -2 REMARK 465 ARG L -1 REMARK 465 CYS L 0 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 CYS E 29 SG REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 HIS B 52 132.38 -171.28 REMARK 500 ARG H 31 13.33 -140.81 REMARK 500 PHE H 107 12.86 -140.93 REMARK 500 THR H 140 14.19 -140.60 REMARK 500 ALA L 51 -4.56 76.64 REMARK 500 SER L 67 22.61 -140.29 REMARK 500 PRO L 141 172.26 -52.94 REMARK 500 ASN L 152 -0.92 78.39 REMARK 500 ASP L 185 32.43 -97.60 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ARG B 65 TRP B 66 145.31 REMARK 500 GLY E 131 ASP E 132 -30.34 REMARK 500 PHE H 155 PRO H 156 -30.21 REMARK 500 SER L 7 PRO L 8 -30.86 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-62751 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE ICT01-BTN2A1/BTN3A1/BTN3A2 COMPLEX, LOCAL REMARK 900 REFINEMENT DBREF 9L1P B 29 527 UNP Q7KYR7 BT2A1_HUMAN 29 527 DBREF 9L1P E 30 334 UNP P78410 BT3A2_HUMAN 30 334 DBREF 9L1P H -18 236 PDB 9L1P 9L1P -18 236 DBREF 9L1P L -21 214 PDB 9L1P 9L1P -21 214 SEQADV 9L1P MET B 7 UNP Q7KYR7 INITIATING METHIONINE SEQADV 9L1P ASP B 8 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P MET B 9 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P ARG B 10 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P VAL B 11 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P PRO B 12 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P ALA B 13 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P GLN B 14 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P LEU B 15 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P LEU B 16 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P GLY B 17 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P LEU B 18 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P LEU B 19 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P LEU B 20 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P LEU B 21 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P TRP B 22 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P LEU B 23 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P SER B 24 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P GLY B 25 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P ALA B 26 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P ARG B 27 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P CYS B 28 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P GLY B 528 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P SER B 529 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P SER B 530 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P GLY B 531 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P MET B 532 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P ASP B 533 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P TYR B 534 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P LYS B 535 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P ASP B 536 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P ASP B 537 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P ASP B 538 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P ASP B 539 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P LYS B 540 UNP Q7KYR7 EXPRESSION TAG SEQADV 9L1P MET E 8 UNP P78410 INITIATING METHIONINE SEQADV 9L1P ASP E 9 UNP P78410 EXPRESSION TAG SEQADV 9L1P MET E 10 UNP P78410 EXPRESSION TAG SEQADV 9L1P ARG E 11 UNP P78410 EXPRESSION TAG SEQADV 9L1P VAL E 12 UNP P78410 EXPRESSION TAG SEQADV 9L1P PRO E 13 UNP P78410 EXPRESSION TAG SEQADV 9L1P ALA E 14 UNP P78410 EXPRESSION TAG SEQADV 9L1P GLN E 15 UNP P78410 EXPRESSION TAG SEQADV 9L1P LEU E 16 UNP P78410 EXPRESSION TAG SEQADV 9L1P LEU E 17 UNP P78410 EXPRESSION TAG SEQADV 9L1P GLY E 18 UNP P78410 EXPRESSION TAG SEQADV 9L1P LEU E 19 UNP P78410 EXPRESSION TAG SEQADV 9L1P LEU E 20 UNP P78410 EXPRESSION TAG SEQADV 9L1P LEU E 21 UNP P78410 EXPRESSION TAG SEQADV 9L1P LEU E 22 UNP P78410 EXPRESSION TAG SEQADV 9L1P TRP E 23 UNP P78410 EXPRESSION TAG SEQADV 9L1P LEU E 24 UNP P78410 EXPRESSION TAG SEQADV 9L1P SER E 25 UNP P78410 EXPRESSION TAG SEQADV 9L1P GLY E 26 UNP P78410 EXPRESSION TAG SEQADV 9L1P ALA E 27 UNP P78410 EXPRESSION TAG SEQADV 9L1P ARG E 28 UNP P78410 EXPRESSION TAG SEQADV 9L1P CYS E 29 UNP P78410 EXPRESSION TAG SEQADV 9L1P GLY E 335 UNP P78410 EXPRESSION TAG SEQADV 9L1P SER E 336 UNP P78410 EXPRESSION TAG SEQADV 9L1P SER E 337 UNP P78410 EXPRESSION TAG SEQADV 9L1P GLY E 338 UNP P78410 EXPRESSION TAG SEQADV 9L1P MET E 339 UNP P78410 EXPRESSION TAG SEQADV 9L1P ASP E 340 UNP P78410 EXPRESSION TAG SEQADV 9L1P TYR E 341 UNP P78410 EXPRESSION TAG SEQADV 9L1P LYS E 342 UNP P78410 EXPRESSION TAG SEQADV 9L1P ASP E 343 UNP P78410 EXPRESSION TAG SEQADV 9L1P ASP E 344 UNP P78410 EXPRESSION TAG SEQADV 9L1P ASP E 345 UNP P78410 EXPRESSION TAG SEQADV 9L1P ASP E 346 UNP P78410 EXPRESSION TAG SEQADV 9L1P LYS E 347 UNP P78410 EXPRESSION TAG SEQRES 1 B 534 MET ASP MET ARG VAL PRO ALA GLN LEU LEU GLY LEU LEU SEQRES 2 B 534 LEU LEU TRP LEU SER GLY ALA ARG CYS GLN PHE ILE VAL SEQRES 3 B 534 VAL GLY PRO THR ASP PRO ILE LEU ALA THR VAL GLY GLU SEQRES 4 B 534 ASN THR THR LEU ARG CYS HIS LEU SER PRO GLU LYS ASN SEQRES 5 B 534 ALA GLU ASP MET GLU VAL ARG TRP PHE ARG SER GLN PHE SEQRES 6 B 534 SER PRO ALA VAL PHE VAL TYR LYS GLY GLY ARG GLU ARG SEQRES 7 B 534 THR GLU GLU GLN MET GLU GLU TYR ARG GLY ARG THR THR SEQRES 8 B 534 PHE VAL SER LYS ASP ILE SER ARG GLY SER VAL ALA LEU SEQRES 9 B 534 VAL ILE HIS ASN ILE THR ALA GLN GLU ASN GLY THR TYR SEQRES 10 B 534 ARG CYS TYR PHE GLN GLU GLY ARG SER TYR ASP GLU ALA SEQRES 11 B 534 ILE LEU HIS LEU VAL VAL ALA GLY LEU GLY SER LYS PRO SEQRES 12 B 534 LEU ILE SER MET ARG GLY HIS GLU ASP GLY GLY ILE ARG SEQRES 13 B 534 LEU GLU CYS ILE SER ARG GLY TRP TYR PRO LYS PRO LEU SEQRES 14 B 534 THR VAL TRP ARG ASP PRO TYR GLY GLY VAL ALA PRO ALA SEQRES 15 B 534 LEU LYS GLU VAL SER MET PRO ASP ALA ASP GLY LEU PHE SEQRES 16 B 534 MET VAL THR THR ALA VAL ILE ILE ARG ASP LYS SER VAL SEQRES 17 B 534 ARG ASN MET SER CYS SER ILE ASN ASN THR LEU LEU GLY SEQRES 18 B 534 GLN LYS LYS GLU SER VAL ILE PHE ILE PRO GLU SER PHE SEQRES 19 B 534 MET PRO SER VAL SER PRO CYS ALA VAL ALA LEU PRO ILE SEQRES 20 B 534 ILE VAL VAL ILE LEU MET ILE PRO ILE ALA VAL CYS ILE SEQRES 21 B 534 TYR TRP ILE ASN LYS LEU GLN LYS GLU LYS LYS ILE LEU SEQRES 22 B 534 SER GLY GLU LYS GLU PHE GLU ARG GLU THR ARG GLU ILE SEQRES 23 B 534 ALA LEU LYS GLU LEU GLU LYS GLU ARG VAL GLN LYS GLU SEQRES 24 B 534 GLU GLU LEU GLN VAL LYS GLU LYS LEU GLN GLU GLU LEU SEQRES 25 B 534 ARG TRP ARG ARG THR PHE LEU HIS ALA VAL ASP VAL VAL SEQRES 26 B 534 LEU ASP PRO ASP THR ALA HIS PRO ASP LEU PHE LEU SER SEQRES 27 B 534 GLU ASP ARG ARG SER VAL ARG ARG CYS PRO PHE ARG HIS SEQRES 28 B 534 LEU GLY GLU SER VAL PRO ASP ASN PRO GLU ARG PHE ASP SEQRES 29 B 534 SER GLN PRO CYS VAL LEU GLY ARG GLU SER PHE ALA SER SEQRES 30 B 534 GLY LYS HIS TYR TRP GLU VAL GLU VAL GLU ASN VAL ILE SEQRES 31 B 534 GLU TRP THR VAL GLY VAL CYS ARG ASP SER VAL GLU ARG SEQRES 32 B 534 LYS GLY GLU VAL LEU LEU ILE PRO GLN ASN GLY PHE TRP SEQRES 33 B 534 THR LEU GLU MET HIS LYS GLY GLN TYR ARG ALA VAL SER SEQRES 34 B 534 SER PRO ASP ARG ILE LEU PRO LEU LYS GLU SER LEU CYS SEQRES 35 B 534 ARG VAL GLY VAL PHE LEU ASP TYR GLU ALA GLY ASP VAL SEQRES 36 B 534 SER PHE TYR ASN MET ARG ASP ARG SER HIS ILE TYR THR SEQRES 37 B 534 CYS PRO ARG SER ALA PHE SER VAL PRO VAL ARG PRO PHE SEQRES 38 B 534 PHE ARG LEU GLY CYS GLU ASP SER PRO ILE PHE ILE CYS SEQRES 39 B 534 PRO ALA LEU THR GLY ALA ASN GLY VAL THR VAL PRO GLU SEQRES 40 B 534 GLU GLY LEU THR LEU HIS ARG VAL GLY THR HIS GLN SER SEQRES 41 B 534 LEU GLY SER SER GLY MET ASP TYR LYS ASP ASP ASP ASP SEQRES 42 B 534 LYS SEQRES 1 E 340 MET ASP MET ARG VAL PRO ALA GLN LEU LEU GLY LEU LEU SEQRES 2 E 340 LEU LEU TRP LEU SER GLY ALA ARG CYS GLN PHE SER VAL SEQRES 3 E 340 LEU GLY PRO SER GLY PRO ILE LEU ALA MET VAL GLY GLU SEQRES 4 E 340 ASP ALA ASP LEU PRO CYS HIS LEU PHE PRO THR MET SER SEQRES 5 E 340 ALA GLU THR MET GLU LEU LYS TRP VAL SER SER SER LEU SEQRES 6 E 340 ARG GLN VAL VAL ASN VAL TYR ALA ASP GLY LYS GLU VAL SEQRES 7 E 340 GLU ASP ARG GLN SER ALA PRO TYR ARG GLY ARG THR SER SEQRES 8 E 340 ILE LEU ARG ASP GLY ILE THR ALA GLY LYS ALA ALA LEU SEQRES 9 E 340 ARG ILE HIS ASN VAL THR ALA SER ASP SER GLY LYS TYR SEQRES 10 E 340 LEU CYS TYR PHE GLN ASP GLY ASP PHE TYR GLU LYS ALA SEQRES 11 E 340 LEU VAL GLU LEU LYS VAL ALA ALA LEU GLY SER ASN LEU SEQRES 12 E 340 HIS VAL GLU VAL LYS GLY TYR GLU ASP GLY GLY ILE HIS SEQRES 13 E 340 LEU GLU CYS ARG SER THR GLY TRP TYR PRO GLN PRO GLN SEQRES 14 E 340 ILE GLN TRP SER ASN ALA LYS GLY GLU ASN ILE PRO ALA SEQRES 15 E 340 VAL GLU ALA PRO VAL VAL ALA ASP GLY VAL GLY LEU TYR SEQRES 16 E 340 GLU VAL ALA ALA SER VAL ILE MET ARG GLY GLY SER GLY SEQRES 17 E 340 GLU GLY VAL SER CYS ILE ILE ARG ASN SER LEU LEU GLY SEQRES 18 E 340 LEU GLU LYS THR ALA SER ILE SER ILE ALA ASP PRO PHE SEQRES 19 E 340 PHE ARG SER ALA GLN PRO TRP ILE ALA ALA LEU ALA GLY SEQRES 20 E 340 THR LEU PRO ILE LEU LEU LEU LEU LEU ALA GLY ALA SER SEQRES 21 E 340 TYR PHE LEU TRP ARG GLN GLN LYS GLU ILE THR ALA LEU SEQRES 22 E 340 SER SER GLU ILE GLU SER GLU GLN GLU MET LYS GLU MET SEQRES 23 E 340 GLY TYR ALA ALA THR GLU ARG GLU ILE SER LEU ARG GLU SEQRES 24 E 340 SER LEU GLN GLU GLU LEU LYS ARG LYS LYS ILE GLN TYR SEQRES 25 E 340 LEU THR ARG GLY GLU GLU SER SER SER ASP THR ASN LYS SEQRES 26 E 340 SER ALA GLY SER SER GLY MET ASP TYR LYS ASP ASP ASP SEQRES 27 E 340 ASP LYS SEQRES 1 H 255 MET GLU PHE GLY LEU SER TRP LEU PHE LEU VAL ALA ILE SEQRES 2 H 255 LEU LYS GLY VAL GLN CYS GLN VAL GLN LEU VAL GLN SER SEQRES 3 H 255 GLY ALA GLU VAL LYS LYS PRO GLY ALA SER VAL LYS LEU SEQRES 4 H 255 SER CYS LYS ALA SER GLY TYR ILE PHE THR ARG TYR TYR SEQRES 5 H 255 MET TYR TRP VAL LYS GLN ARG PRO GLY GLN GLY LEU GLU SEQRES 6 H 255 TRP ILE GLY GLU ILE ASN PRO ASN ASN GLY GLY THR LYS SEQRES 7 H 255 PHE ASN GLU LYS PHE LYS ASN ARG ALA THR LEU THR VAL SEQRES 8 H 255 ASP LYS SER ILE SER THR ALA TYR MET GLU LEU SER ARG SEQRES 9 H 255 LEU ARG SER ASP ASP THR ALA VAL TYR TYR CYS SER ARG SEQRES 10 H 255 GLU ASP ASP TYR ASP GLY THR PRO PHE ALA MET ASP TYR SEQRES 11 H 255 TRP GLY GLN GLY THR LEU VAL THR VAL SER SER ALA SER SEQRES 12 H 255 THR LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SER SER SEQRES 13 H 255 LYS SER THR SER GLY GLY THR ALA ALA LEU GLY CYS LEU SEQRES 14 H 255 VAL LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SER TRP SEQRES 15 H 255 ASN SER GLY ALA LEU THR SER GLY VAL HIS THR PHE PRO SEQRES 16 H 255 ALA VAL LEU GLN SER SER GLY LEU TYR SER LEU SER SER SEQRES 17 H 255 VAL VAL THR VAL PRO SER SER SER LEU GLY THR GLN THR SEQRES 18 H 255 TYR ILE CYS ASN VAL ASN HIS LYS PRO SER ASN THR LYS SEQRES 19 H 255 VAL ASP LYS LYS VAL GLU PRO LYS SER CYS GLY GLY SER SEQRES 20 H 255 HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 1 L 236 MET ASP MET ARG VAL PRO ALA GLN LEU LEU GLY LEU LEU SEQRES 2 L 236 LEU LEU TRP LEU SER GLY ALA ARG CYS ASP ILE GLN MET SEQRES 3 L 236 THR GLN SER PRO SER SER LEU SER ALA SER VAL GLY ASP SEQRES 4 L 236 ARG VAL THR ILE THR CYS HIS ALA SER GLN ASN ILE ASN SEQRES 5 L 236 VAL TRP LEU SER TRP TYR GLN GLN LYS PRO GLY LYS ALA SEQRES 6 L 236 PRO LYS LEU LEU ILE TYR LYS ALA SER ASN LEU HIS THR SEQRES 7 L 236 GLY VAL PRO SER ARG PHE SER GLY SER GLY SER GLY THR SEQRES 8 L 236 ASP PHE THR PHE THR ILE SER SER LEU GLN PRO GLU ASP SEQRES 9 L 236 ILE ALA THR TYR TYR CYS GLN GLN GLY GLN THR TYR PRO SEQRES 10 L 236 TYR THR PHE GLY GLN GLY THR LYS LEU GLU ILE LYS ARG SEQRES 11 L 236 THR VAL ALA ALA PRO SER VAL PHE ILE PHE PRO PRO SER SEQRES 12 L 236 ASP GLU GLN LEU LYS SER GLY THR ALA SER VAL VAL CYS SEQRES 13 L 236 LEU LEU ASN ASN PHE TYR PRO ARG GLU ALA LYS VAL GLN SEQRES 14 L 236 TRP LYS VAL ASP ASN ALA LEU GLN SER GLY ASN SER GLN SEQRES 15 L 236 GLU SER VAL THR GLU GLN ASP SER LYS ASP SER THR TYR SEQRES 16 L 236 SER LEU SER SER THR LEU THR LEU SER LYS ALA ASP TYR SEQRES 17 L 236 GLU LYS HIS LYS VAL TYR ALA CYS GLU VAL THR HIS GLN SEQRES 18 L 236 GLY LEU SER SER PRO VAL THR LYS SER PHE ASN ARG GLY SEQRES 19 L 236 GLU CYS HELIX 1 AA1 SER E 90 ARG E 94 5 5 HELIX 2 AA2 THR E 117 SER E 121 5 5 HELIX 3 AA3 ILE H 28 TYR H 32 5 5 HELIX 4 AA4 ARG H 87 THR H 91 5 5 HELIX 5 AA5 SER H 165 ALA H 167 5 3 HELIX 6 AA6 ASP L 122 SER L 127 5 6 HELIX 7 AA7 SER L 182 TYR L 186 5 5 SHEET 1 AA1 4 VAL B 32 VAL B 33 0 SHEET 2 AA1 4 THR B 47 LEU B 53 -1 O HIS B 52 N VAL B 33 SHEET 3 AA1 4 SER B 107 ILE B 112 -1 O VAL B 108 N CYS B 51 SHEET 4 AA1 4 THR B 96 VAL B 99 -1 N THR B 97 O VAL B 111 SHEET 1 AA2 5 ILE B 39 THR B 42 0 SHEET 2 AA2 5 SER B 132 ALA B 143 1 O VAL B 141 N ILE B 39 SHEET 3 AA2 5 GLY B 121 GLU B 129 -1 N PHE B 127 O ASP B 134 SHEET 4 AA2 5 GLU B 63 PHE B 67 -1 N PHE B 67 O ARG B 124 SHEET 5 AA2 5 PHE B 76 TYR B 78 -1 O TYR B 78 N VAL B 64 SHEET 1 AA3 4 VAL E 33 LEU E 34 0 SHEET 2 AA3 4 LEU E 50 LEU E 54 -1 O HIS E 53 N LEU E 34 SHEET 3 AA3 4 LYS E 108 ILE E 113 -1 O LEU E 111 N LEU E 50 SHEET 4 AA3 4 THR E 97 LEU E 100 -1 N SER E 98 O ARG E 112 SHEET 1 AA4 6 ILE E 40 ALA E 42 0 SHEET 2 AA4 6 TYR E 134 VAL E 143 1 O GLU E 140 N ILE E 40 SHEET 3 AA4 6 GLY E 122 GLN E 129 -1 N CYS E 126 O ALA E 137 SHEET 4 AA4 6 GLU E 64 SER E 69 -1 N VAL E 68 O LEU E 125 SHEET 5 AA4 6 VAL E 75 ALA E 80 -1 O ASN E 77 N TRP E 67 SHEET 6 AA4 6 LYS E 83 GLU E 84 -1 O LYS E 83 N ALA E 80 SHEET 1 AA5 4 GLN H 3 GLN H 6 0 SHEET 2 AA5 4 ALA H 16 SER H 25 -1 O LYS H 23 N VAL H 5 SHEET 3 AA5 4 THR H 78 LEU H 86 -1 O MET H 81 N LEU H 20 SHEET 4 AA5 4 ALA H 68 ASP H 73 -1 N ASP H 73 O THR H 78 SHEET 1 AA6 6 GLU H 10 LYS H 12 0 SHEET 2 AA6 6 THR H 116 VAL H 120 1 O THR H 119 N GLU H 10 SHEET 3 AA6 6 ALA H 92 GLU H 99 -1 N ALA H 92 O VAL H 118 SHEET 4 AA6 6 MET H 34 GLN H 39 -1 N VAL H 37 O TYR H 95 SHEET 5 AA6 6 LEU H 45 ILE H 51 -1 O ILE H 51 N MET H 34 SHEET 6 AA6 6 THR H 58 PHE H 60 -1 O LYS H 59 N GLU H 50 SHEET 1 AA7 4 GLU H 10 LYS H 12 0 SHEET 2 AA7 4 THR H 116 VAL H 120 1 O THR H 119 N GLU H 10 SHEET 3 AA7 4 ALA H 92 GLU H 99 -1 N ALA H 92 O VAL H 118 SHEET 4 AA7 4 MET H 109 TRP H 112 -1 O ASP H 110 N ARG H 98 SHEET 1 AA8 4 SER H 129 PRO H 132 0 SHEET 2 AA8 4 THR H 144 TYR H 154 -1 O LEU H 150 N PHE H 131 SHEET 3 AA8 4 TYR H 185 PRO H 194 -1 O LEU H 187 N VAL H 151 SHEET 4 AA8 4 VAL H 178 LEU H 179 -1 N VAL H 178 O SER H 186 SHEET 1 AA9 3 VAL H 161 TRP H 163 0 SHEET 2 AA9 3 TYR H 203 VAL H 207 -1 O ASN H 206 N SER H 162 SHEET 3 AA9 3 LYS H 219 VAL H 220 -1 O VAL H 220 N TYR H 203 SHEET 1 AB1 4 MET L 4 SER L 7 0 SHEET 2 AB1 4 VAL L 19 ALA L 25 -1 O HIS L 24 N THR L 5 SHEET 3 AB1 4 THR L 72 ILE L 75 -1 O PHE L 73 N ILE L 21 SHEET 4 AB1 4 PHE L 62 SER L 65 -1 N SER L 63 O THR L 74 SHEET 1 AB2 6 SER L 10 SER L 12 0 SHEET 2 AB2 6 THR L 102 GLU L 105 1 O GLU L 105 N LEU L 11 SHEET 3 AB2 6 THR L 85 GLN L 90 -1 N TYR L 86 O THR L 102 SHEET 4 AB2 6 LEU L 33 GLN L 38 -1 N GLN L 38 O THR L 85 SHEET 5 AB2 6 LYS L 45 TYR L 49 -1 O LEU L 47 N TRP L 35 SHEET 6 AB2 6 ASN L 53 LEU L 54 -1 O ASN L 53 N TYR L 49 SHEET 1 AB3 4 SER L 10 SER L 12 0 SHEET 2 AB3 4 THR L 102 GLU L 105 1 O GLU L 105 N LEU L 11 SHEET 3 AB3 4 THR L 85 GLN L 90 -1 N TYR L 86 O THR L 102 SHEET 4 AB3 4 THR L 97 PHE L 98 -1 O THR L 97 N GLN L 90 SHEET 1 AB4 4 SER L 114 PHE L 118 0 SHEET 2 AB4 4 ALA L 130 ASN L 137 -1 O LEU L 135 N PHE L 116 SHEET 3 AB4 4 LEU L 175 LEU L 181 -1 O LEU L 181 N ALA L 130 SHEET 4 AB4 4 GLN L 160 VAL L 163 -1 N SER L 162 O SER L 176 SHEET 1 AB5 3 VAL L 146 VAL L 150 0 SHEET 2 AB5 3 TYR L 192 VAL L 196 -1 O ALA L 193 N LYS L 149 SHEET 3 AB5 3 SER L 208 PHE L 209 -1 O PHE L 209 N TYR L 192 SSBOND 1 CYS B 51 CYS B 125 1555 1555 2.00 SSBOND 2 CYS E 52 CYS E 126 1555 1555 1.96 SSBOND 3 CYS H 22 CYS H 96 1555 1555 2.14 SSBOND 4 CYS H 149 CYS H 205 1555 1555 2.10 SSBOND 5 CYS H 225 CYS L 214 1555 1555 2.14 SSBOND 6 CYS L 23 CYS L 88 1555 1555 2.01 SSBOND 7 CYS L 134 CYS L 194 1555 1555 1.97 CISPEP 1 GLU H 157 PRO H 158 0 29.53 CISPEP 2 TYR L 94 PRO L 95 0 -29.56 CISPEP 3 TYR L 140 PRO L 141 0 -29.50 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 TER 921 GLY B 144 TER 1811 ALA E 144 TER 3522 CYS H 225 TER 5177 CYS L 214 CONECT 161 767 CONECT 767 161 CONECT 1086 1659 CONECT 1659 1086 CONECT 1967 2576 CONECT 2576 1967 CONECT 2951 3365 CONECT 3365 2951 CONECT 3521 5176 CONECT 3686 4196 CONECT 4196 3686 CONECT 4546 5025 CONECT 5025 4546 CONECT 5176 3521 MASTER 849 0 0 7 61 0 0 6 5173 4 14 108 END