HEADER MEMBRANE PROTEIN 05-OCT-23 8UG5 TITLE CAENORHABDITIS ELEGANS OTOPETRIN 8 (CEOTOP8) IN PH 5.0 COMPND MOL_ID: 1; COMPND 2 MOLECULE: OTOPETRIN-2; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS; SOURCE 3 ORGANISM_TAXID: 6239; SOURCE 4 GENE: OTPL-8; SOURCE 5 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS PROTON CHANNEL, OTOP, C.ELEGANS, OTOPETRIN, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR N.GAN,Y.JIANG REVDAT 3 16-OCT-24 8UG5 1 REMARK REVDAT 2 04-SEP-24 8UG5 1 JRNL REVDAT 1 21-AUG-24 8UG5 0 JRNL AUTH N.GAN,W.ZENG,Y.HAN,Q.CHEN,Y.JIANG JRNL TITL STRUCTURAL MECHANISM OF PROTON CONDUCTION IN OTOPETRIN JRNL TITL 2 PROTON CHANNEL. JRNL REF NAT COMMUN V. 15 7250 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 39179582 JRNL DOI 10.1038/S41467-024-51803-X REMARK 2 REMARK 2 RESOLUTION. 2.91 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL 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) : 2.910 REMARK 3 NUMBER OF PARTICLES : 41311 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING ONLY REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8UG5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1000278032. 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 : CEOTOP8 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 : 5.00 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 900.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : DIFFRACTION REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 REMARK 245 ILLUMINATION MODE : OTHER 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 A 1 REMARK 465 LEU A 2 REMARK 465 MET A 3 REMARK 465 VAL A 4 REMARK 465 ASP A 5 REMARK 465 GLU A 6 REMARK 465 GLN A 7 REMARK 465 LEU A 8 REMARK 465 LYS A 9 REMARK 465 ILE A 10 REMARK 465 GLY A 11 REMARK 465 ALA A 12 REMARK 465 THR A 13 REMARK 465 PRO A 14 REMARK 465 MET A 15 REMARK 465 TYR A 16 REMARK 465 SER A 17 REMARK 465 PRO A 18 REMARK 465 SER A 19 REMARK 465 HIS A 20 REMARK 465 ASN A 21 REMARK 465 PRO A 22 REMARK 465 ILE A 23 REMARK 465 VAL A 24 REMARK 465 ILE A 25 REMARK 465 ALA A 26 REMARK 465 ASP A 27 REMARK 465 ASP A 28 REMARK 465 MET A 29 REMARK 465 GLU A 30 REMARK 465 LYS A 31 REMARK 465 GLY A 32 REMARK 465 GLY A 33 REMARK 465 SER A 34 REMARK 465 ASP A 35 REMARK 465 SER A 36 REMARK 465 ASP A 37 REMARK 465 SER A 38 REMARK 465 LEU A 39 REMARK 465 PRO A 40 REMARK 465 SER A 41 REMARK 465 SER A 42 REMARK 465 PRO A 43 REMARK 465 THR A 44 REMARK 465 HIS A 45 REMARK 465 HIS A 46 REMARK 465 HIS A 47 REMARK 465 GLU A 48 REMARK 465 LEU A 49 REMARK 465 THR A 88 REMARK 465 TRP A 89 REMARK 465 ARG A 90 REMARK 465 THR A 91 REMARK 465 ASP A 92 REMARK 465 MET A 93 REMARK 465 ILE A 137 REMARK 465 ILE A 138 REMARK 465 LYS A 139 REMARK 465 ASN A 140 REMARK 465 SER A 141 REMARK 465 GLU A 142 REMARK 465 VAL A 143 REMARK 465 GLN A 249 REMARK 465 GLU A 250 REMARK 465 ALA A 251 REMARK 465 LYS A 252 REMARK 465 ALA A 253 REMARK 465 HIS A 254 REMARK 465 LYS A 255 REMARK 465 LYS A 256 REMARK 465 ALA A 257 REMARK 465 GLN A 258 REMARK 465 LEU A 259 REMARK 465 LYS A 260 REMARK 465 GLN A 261 REMARK 465 THR A 262 REMARK 465 PHE A 263 REMARK 465 ARG A 264 REMARK 465 LYS A 265 REMARK 465 TYR A 266 REMARK 465 TYR A 267 REMARK 465 SER A 268 REMARK 465 SER A 269 REMARK 465 SER A 270 REMARK 465 SER A 271 REMARK 465 SER A 272 REMARK 465 SER A 273 REMARK 465 SER A 274 REMARK 465 SER A 275 REMARK 465 GLU A 276 REMARK 465 GLU A 277 REMARK 465 ILE A 278 REMARK 465 HIS A 279 REMARK 465 GLU A 280 REMARK 465 LEU A 281 REMARK 465 ILE A 282 REMARK 465 SER A 283 REMARK 465 ALA A 284 REMARK 465 VAL A 285 REMARK 465 LEU A 286 REMARK 465 ASN A 287 REMARK 465 SER A 288 REMARK 465 THR A 289 REMARK 465 LEU A 290 REMARK 465 ASN A 291 REMARK 465 ASN A 292 REMARK 465 THR A 293 REMARK 465 PRO A 294 REMARK 465 ALA A 295 REMARK 465 THR A 296 REMARK 465 LYS A 297 REMARK 465 THR A 298 REMARK 465 MET A 299 REMARK 465 GLU A 300 REMARK 465 PRO A 301 REMARK 465 VAL A 302 REMARK 465 ALA A 303 REMARK 465 SER A 304 REMARK 465 ARG A 305 REMARK 465 LEU A 306 REMARK 465 PHE A 307 REMARK 465 ALA A 308 REMARK 465 LEU A 309 REMARK 465 GLU A 310 REMARK 465 HIS A 311 REMARK 465 HIS A 346 REMARK 465 GLN A 347 REMARK 465 GLN A 348 REMARK 465 SER A 349 REMARK 465 ASN A 350 REMARK 465 SER A 351 REMARK 465 GLY A 352 REMARK 465 LYS A 353 REMARK 465 ARG A 354 REMARK 465 LYS A 355 REMARK 465 VAL A 356 REMARK 465 LYS A 357 REMARK 465 MET A 358 REMARK 465 ARG A 359 REMARK 465 ILE A 360 REMARK 465 ASP A 361 REMARK 465 CYS A 362 REMARK 465 SER A 363 REMARK 465 SER A 364 REMARK 465 SER A 365 REMARK 465 SER A 366 REMARK 465 THR A 367 REMARK 465 GLY A 368 REMARK 465 LEU A 369 REMARK 465 PHE A 370 REMARK 465 ALA A 371 REMARK 465 GLY A 372 REMARK 465 ILE A 373 REMARK 465 ILE A 374 REMARK 465 PHE A 375 REMARK 465 LEU A 376 REMARK 465 ILE A 377 REMARK 465 GLY A 378 REMARK 465 SER A 379 REMARK 465 LEU A 380 REMARK 465 VAL A 381 REMARK 465 SER A 382 REMARK 465 MET A 383 REMARK 465 GLY A 384 REMARK 465 MET A 385 REMARK 465 TYR A 386 REMARK 465 THR A 387 REMARK 465 ILE A 388 REMARK 465 PHE A 389 REMARK 465 GLU A 390 REMARK 465 SER A 391 REMARK 465 LEU A 392 REMARK 465 ARG A 393 REMARK 465 ASN A 394 REMARK 465 SER A 395 REMARK 465 SER A 396 REMARK 465 ARG A 465 REMARK 465 ARG A 466 REMARK 465 SER A 467 REMARK 465 ALA A 468 REMARK 465 ASP A 469 REMARK 465 LEU A 470 REMARK 465 THR A 471 REMARK 465 VAL A 472 REMARK 465 SER A 473 REMARK 465 MET A 536 REMARK 465 LYS A 537 REMARK 465 SER A 538 REMARK 465 SER A 539 REMARK 465 PHE A 540 REMARK 465 GLY A 541 REMARK 465 PHE A 542 REMARK 465 SER A 543 REMARK 465 SER A 544 REMARK 465 LYS A 545 REMARK 465 ALA A 546 REMARK 465 ALA A 547 REMARK 465 THR A 548 REMARK 465 GLN A 549 REMARK 465 THR A 582 REMARK 465 LYS A 583 REMARK 465 SER A 584 REMARK 465 ASN A 585 REMARK 465 GLU A 586 REMARK 465 TYR A 587 REMARK 465 ASP A 588 REMARK 465 HIS A 589 REMARK 465 GLU A 590 REMARK 465 HIS A 591 REMARK 465 MET A 592 REMARK 465 SER A 593 REMARK 465 LEU A 594 REMARK 465 SER A 595 REMARK 465 ASP A 596 REMARK 465 SER A 597 REMARK 465 ASN A 598 REMARK 465 LEU A 599 REMARK 465 THR A 600 REMARK 465 ALA A 601 REMARK 465 ILE A 602 REMARK 465 THR A 603 REMARK 465 PRO A 604 REMARK 465 ILE A 605 REMARK 465 SER A 606 REMARK 465 ASP A 607 REMARK 465 ILE A 608 REMARK 465 LYS A 609 REMARK 465 GLU A 610 REMARK 465 ILE A 611 REMARK 465 PRO A 612 REMARK 465 SER A 613 REMARK 465 PRO A 614 REMARK 465 GLN A 615 REMARK 465 LEU A 616 REMARK 465 LEU A 617 REMARK 465 LYS A 618 REMARK 465 HIS A 619 REMARK 465 MET B 1 REMARK 465 LEU B 2 REMARK 465 MET B 3 REMARK 465 VAL B 4 REMARK 465 ASP B 5 REMARK 465 GLU B 6 REMARK 465 GLN B 7 REMARK 465 LEU B 8 REMARK 465 LYS B 9 REMARK 465 ILE B 10 REMARK 465 GLY B 11 REMARK 465 ALA B 12 REMARK 465 THR B 13 REMARK 465 PRO B 14 REMARK 465 MET B 15 REMARK 465 TYR B 16 REMARK 465 SER B 17 REMARK 465 PRO B 18 REMARK 465 SER B 19 REMARK 465 HIS B 20 REMARK 465 ASN B 21 REMARK 465 PRO B 22 REMARK 465 ILE B 23 REMARK 465 VAL B 24 REMARK 465 ILE B 25 REMARK 465 ALA B 26 REMARK 465 ASP B 27 REMARK 465 ASP B 28 REMARK 465 MET B 29 REMARK 465 GLU B 30 REMARK 465 LYS B 31 REMARK 465 GLY B 32 REMARK 465 GLY B 33 REMARK 465 SER B 34 REMARK 465 ASP B 35 REMARK 465 SER B 36 REMARK 465 ASP B 37 REMARK 465 SER B 38 REMARK 465 LEU B 39 REMARK 465 PRO B 40 REMARK 465 SER B 41 REMARK 465 SER B 42 REMARK 465 PRO B 43 REMARK 465 THR B 44 REMARK 465 HIS B 45 REMARK 465 HIS B 46 REMARK 465 HIS B 47 REMARK 465 GLU B 48 REMARK 465 LEU B 49 REMARK 465 THR B 88 REMARK 465 TRP B 89 REMARK 465 ARG B 90 REMARK 465 THR B 91 REMARK 465 ASP B 92 REMARK 465 MET B 93 REMARK 465 ILE B 137 REMARK 465 ILE B 138 REMARK 465 LYS B 139 REMARK 465 ASN B 140 REMARK 465 SER B 141 REMARK 465 GLU B 142 REMARK 465 VAL B 143 REMARK 465 GLN B 249 REMARK 465 GLU B 250 REMARK 465 ALA B 251 REMARK 465 LYS B 252 REMARK 465 ALA B 253 REMARK 465 HIS B 254 REMARK 465 LYS B 255 REMARK 465 LYS B 256 REMARK 465 ALA B 257 REMARK 465 GLN B 258 REMARK 465 LEU B 259 REMARK 465 LYS B 260 REMARK 465 GLN B 261 REMARK 465 THR B 262 REMARK 465 PHE B 263 REMARK 465 ARG B 264 REMARK 465 LYS B 265 REMARK 465 TYR B 266 REMARK 465 TYR B 267 REMARK 465 SER B 268 REMARK 465 SER B 269 REMARK 465 SER B 270 REMARK 465 SER B 271 REMARK 465 SER B 272 REMARK 465 SER B 273 REMARK 465 SER B 274 REMARK 465 SER B 275 REMARK 465 GLU B 276 REMARK 465 GLU B 277 REMARK 465 ILE B 278 REMARK 465 HIS B 279 REMARK 465 GLU B 280 REMARK 465 LEU B 281 REMARK 465 ILE B 282 REMARK 465 SER B 283 REMARK 465 ALA B 284 REMARK 465 VAL B 285 REMARK 465 LEU B 286 REMARK 465 ASN B 287 REMARK 465 SER B 288 REMARK 465 THR B 289 REMARK 465 LEU B 290 REMARK 465 ASN B 291 REMARK 465 ASN B 292 REMARK 465 THR B 293 REMARK 465 PRO B 294 REMARK 465 ALA B 295 REMARK 465 THR B 296 REMARK 465 LYS B 297 REMARK 465 THR B 298 REMARK 465 MET B 299 REMARK 465 GLU B 300 REMARK 465 PRO B 301 REMARK 465 VAL B 302 REMARK 465 ALA B 303 REMARK 465 SER B 304 REMARK 465 ARG B 305 REMARK 465 LEU B 306 REMARK 465 PHE B 307 REMARK 465 ALA B 308 REMARK 465 LEU B 309 REMARK 465 GLU B 310 REMARK 465 HIS B 311 REMARK 465 HIS B 346 REMARK 465 GLN B 347 REMARK 465 GLN B 348 REMARK 465 SER B 349 REMARK 465 ASN B 350 REMARK 465 SER B 351 REMARK 465 GLY B 352 REMARK 465 LYS B 353 REMARK 465 ARG B 354 REMARK 465 LYS B 355 REMARK 465 VAL B 356 REMARK 465 LYS B 357 REMARK 465 MET B 358 REMARK 465 ARG B 359 REMARK 465 ILE B 360 REMARK 465 ASP B 361 REMARK 465 CYS B 362 REMARK 465 SER B 363 REMARK 465 SER B 364 REMARK 465 SER B 365 REMARK 465 SER B 366 REMARK 465 THR B 367 REMARK 465 GLY B 368 REMARK 465 LEU B 369 REMARK 465 PHE B 370 REMARK 465 ALA B 371 REMARK 465 GLY B 372 REMARK 465 ILE B 373 REMARK 465 ILE B 374 REMARK 465 PHE B 375 REMARK 465 LEU B 376 REMARK 465 ILE B 377 REMARK 465 GLY B 378 REMARK 465 SER B 379 REMARK 465 LEU B 380 REMARK 465 VAL B 381 REMARK 465 SER B 382 REMARK 465 MET B 383 REMARK 465 GLY B 384 REMARK 465 MET B 385 REMARK 465 TYR B 386 REMARK 465 THR B 387 REMARK 465 ILE B 388 REMARK 465 PHE B 389 REMARK 465 GLU B 390 REMARK 465 SER B 391 REMARK 465 LEU B 392 REMARK 465 ARG B 393 REMARK 465 ASN B 394 REMARK 465 SER B 395 REMARK 465 SER B 396 REMARK 465 ARG B 465 REMARK 465 ARG B 466 REMARK 465 SER B 467 REMARK 465 ALA B 468 REMARK 465 ASP B 469 REMARK 465 LEU B 470 REMARK 465 THR B 471 REMARK 465 VAL B 472 REMARK 465 SER B 473 REMARK 465 MET B 536 REMARK 465 LYS B 537 REMARK 465 SER B 538 REMARK 465 SER B 539 REMARK 465 PHE B 540 REMARK 465 GLY B 541 REMARK 465 PHE B 542 REMARK 465 SER B 543 REMARK 465 SER B 544 REMARK 465 LYS B 545 REMARK 465 ALA B 546 REMARK 465 ALA B 547 REMARK 465 THR B 548 REMARK 465 GLN B 549 REMARK 465 THR B 582 REMARK 465 LYS B 583 REMARK 465 SER B 584 REMARK 465 ASN B 585 REMARK 465 GLU B 586 REMARK 465 TYR B 587 REMARK 465 ASP B 588 REMARK 465 HIS B 589 REMARK 465 GLU B 590 REMARK 465 HIS B 591 REMARK 465 MET B 592 REMARK 465 SER B 593 REMARK 465 LEU B 594 REMARK 465 SER B 595 REMARK 465 ASP B 596 REMARK 465 SER B 597 REMARK 465 ASN B 598 REMARK 465 LEU B 599 REMARK 465 THR B 600 REMARK 465 ALA B 601 REMARK 465 ILE B 602 REMARK 465 THR B 603 REMARK 465 PRO B 604 REMARK 465 ILE B 605 REMARK 465 SER B 606 REMARK 465 ASP B 607 REMARK 465 ILE B 608 REMARK 465 LYS B 609 REMARK 465 GLU B 610 REMARK 465 ILE B 611 REMARK 465 PRO B 612 REMARK 465 SER B 613 REMARK 465 PRO B 614 REMARK 465 GLN B 615 REMARK 465 LEU B 616 REMARK 465 LEU B 617 REMARK 465 LYS B 618 REMARK 465 HIS B 619 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 PHE A 145 66.71 -150.20 REMARK 500 ASN A 186 -168.01 -107.69 REMARK 500 SER A 215 -61.61 -105.83 REMARK 500 SER A 222 72.26 -105.53 REMARK 500 GLN A 399 1.22 -67.14 REMARK 500 LEU A 400 -62.08 -107.75 REMARK 500 PHE B 145 66.74 -150.19 REMARK 500 ASN B 186 -168.00 -107.68 REMARK 500 SER B 215 -61.63 -105.83 REMARK 500 SER B 222 72.20 -105.47 REMARK 500 GLN B 399 1.19 -67.17 REMARK 500 LEU B 400 -62.09 -107.72 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 59 0.18 SIDE CHAIN REMARK 500 ARG A 133 0.26 SIDE CHAIN REMARK 500 ARG B 59 0.18 SIDE CHAIN REMARK 500 ARG B 133 0.26 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-42214 RELATED DB: EMDB REMARK 900 CAENORHABDITIS ELEGANS OTOPETRIN 8 (CEOTOP8) IN PH 5.0 DBREF 8UG5 A 1 619 UNP G5EDX5 G5EDX5_CAEEL 1 619 DBREF 8UG5 B 1 619 UNP G5EDX5 G5EDX5_CAEEL 1 619 SEQRES 1 A 619 MET LEU MET VAL ASP GLU GLN LEU LYS ILE GLY ALA THR SEQRES 2 A 619 PRO MET TYR SER PRO SER HIS ASN PRO ILE VAL ILE ALA SEQRES 3 A 619 ASP ASP MET GLU LYS GLY GLY SER ASP SER ASP SER LEU SEQRES 4 A 619 PRO SER SER PRO THR HIS HIS HIS GLU LEU TYR ARG ARG SEQRES 5 A 619 PRO TRP ILE HIS GLU PRO ARG ALA THR ASN PHE PHE VAL SEQRES 6 A 619 ARG LEU ILE THR SER LEU TYR ALA LEU ILE LEU THR ILE SEQRES 7 A 619 ILE SER LEU VAL VAL GLU VAL SER PRO THR TRP ARG THR SEQRES 8 A 619 ASP MET TRP LEU ALA GLU THR ILE PHE TYR ILE SER MET SEQRES 9 A 619 TYR GLY VAL GLY ILE LEU PHE PHE ALA TYR CYS TYR ILE SEQRES 10 A 619 PHE ILE ILE TYR PRO GLY PRO TYR ASN GLN LEU ILE SER SEQRES 11 A 619 VAL LEU ARG LYS TYR LYS ILE ILE LYS ASN SER GLU VAL SEQRES 12 A 619 TRP PHE ILE MET GLN SER GLN HIS ASN GLY GLU GLY ALA SEQRES 13 A 619 GLY THR LEU TYR LEU ARG LEU GLY ALA LEU PHE PHE GLY SEQRES 14 A 619 SER VAL GLY ILE VAL LEU PHE GLY LEU GLU LEU PHE LEU SEQRES 15 A 619 CYS ILE GLU ASN VAL ALA CYS LYS LYS VAL ALA ILE ALA SEQRES 16 A 619 LYS MET ILE VAL ALA ILE VAL PHE THR PHE ILE GLN MET SEQRES 17 A 619 HIS PHE ILE PHE CYS ASN SER LYS ILE THR VAL ASN SER SEQRES 18 A 619 SER ARG LYS ILE VAL ALA PHE GLY MET MET HIS LEU ILE SEQRES 19 A 619 SER VAL ASN LEU TRP THR TRP PHE ARG PHE VAL LEU ALA SEQRES 20 A 619 LYS GLN GLU ALA LYS ALA HIS LYS LYS ALA GLN LEU LYS SEQRES 21 A 619 GLN THR PHE ARG LYS TYR TYR SER SER SER SER SER SER SEQRES 22 A 619 SER SER GLU GLU ILE HIS GLU LEU ILE SER ALA VAL LEU SEQRES 23 A 619 ASN SER THR LEU ASN ASN THR PRO ALA THR LYS THR MET SEQRES 24 A 619 GLU PRO VAL ALA SER ARG LEU PHE ALA LEU GLU HIS PHE SEQRES 25 A 619 GLY ASP VAL ALA THR PHE LEU THR THR CYS ILE VAL GLU SEQRES 26 A 619 TYR SER LEU ILE GLY ALA ALA ILE MET PHE ILE LEU TRP SEQRES 27 A 619 LYS SER ILE GLY GLN ASN ASN HIS GLN GLN SER ASN SER SEQRES 28 A 619 GLY LYS ARG LYS VAL LYS MET ARG ILE ASP CYS SER SER SEQRES 29 A 619 SER SER THR GLY LEU PHE ALA GLY ILE ILE PHE LEU ILE SEQRES 30 A 619 GLY SER LEU VAL SER MET GLY MET TYR THR ILE PHE GLU SEQRES 31 A 619 SER LEU ARG ASN SER SER GLY ALA GLN LEU VAL PHE GLY SEQRES 32 A 619 ILE VAL ASP LEU SER LEU PHE SER ILE ALA LEU GLY ALA SEQRES 33 A 619 CYS ILE ILE GLY LEU TRP ARG MET ARG HIS LEU GLN TYR SEQRES 34 A 619 ARG LEU HIS ALA HIS GLY GLU VAL ILE ASP GLU ILE LEU SEQRES 35 A 619 LEU ILE ILE GLY LEU ILE GLY GLU ILE LEU TYR CYS ALA SEQRES 36 A 619 VAL GLY ILE ASP VAL PHE ILE THR CYS ARG ARG SER ALA SEQRES 37 A 619 ASP LEU THR VAL SER ALA LEU PRO ALA PHE VAL PHE VAL SEQRES 38 A 619 ILE ARG MET ILE GLN VAL VAL VAL GLN ALA ALA PHE ILE SEQRES 39 A 619 LEU THR THR SER ARG LEU ARG CYS LEU SER LYS TYR SER SEQRES 40 A 619 MET LYS TYR LYS PRO GLY LYS GLU ILE ILE THR PHE LEU SEQRES 41 A 619 LEU VAL SER ASN VAL THR LEU PHE VAL PHE HIS THR PHE SEQRES 42 A 619 GLU GLY MET LYS SER SER PHE GLY PHE SER SER LYS ALA SEQRES 43 A 619 ALA THR GLN TYR ASN TYR ILE ILE TYR ALA VAL GLY PRO SEQRES 44 A 619 LEU LEU VAL PHE TYR ARG PHE HIS SER SER ALA CYS LEU SEQRES 45 A 619 ALA GLU ILE TRP LYS HIS THR TYR SER THR LYS SER ASN SEQRES 46 A 619 GLU TYR ASP HIS GLU HIS MET SER LEU SER ASP SER ASN SEQRES 47 A 619 LEU THR ALA ILE THR PRO ILE SER ASP ILE LYS GLU ILE SEQRES 48 A 619 PRO SER PRO GLN LEU LEU LYS HIS SEQRES 1 B 619 MET LEU MET VAL ASP GLU GLN LEU LYS ILE GLY ALA THR SEQRES 2 B 619 PRO MET TYR SER PRO SER HIS ASN PRO ILE VAL ILE ALA SEQRES 3 B 619 ASP ASP MET GLU LYS GLY GLY SER ASP SER ASP SER LEU SEQRES 4 B 619 PRO SER SER PRO THR HIS HIS HIS GLU LEU TYR ARG ARG SEQRES 5 B 619 PRO TRP ILE HIS GLU PRO ARG ALA THR ASN PHE PHE VAL SEQRES 6 B 619 ARG LEU ILE THR SER LEU TYR ALA LEU ILE LEU THR ILE SEQRES 7 B 619 ILE SER LEU VAL VAL GLU VAL SER PRO THR TRP ARG THR SEQRES 8 B 619 ASP MET TRP LEU ALA GLU THR ILE PHE TYR ILE SER MET SEQRES 9 B 619 TYR GLY VAL GLY ILE LEU PHE PHE ALA TYR CYS TYR ILE SEQRES 10 B 619 PHE ILE ILE TYR PRO GLY PRO TYR ASN GLN LEU ILE SER SEQRES 11 B 619 VAL LEU ARG LYS TYR LYS ILE ILE LYS ASN SER GLU VAL SEQRES 12 B 619 TRP PHE ILE MET GLN SER GLN HIS ASN GLY GLU GLY ALA SEQRES 13 B 619 GLY THR LEU TYR LEU ARG LEU GLY ALA LEU PHE PHE GLY SEQRES 14 B 619 SER VAL GLY ILE VAL LEU PHE GLY LEU GLU LEU PHE LEU SEQRES 15 B 619 CYS ILE GLU ASN VAL ALA CYS LYS LYS VAL ALA ILE ALA SEQRES 16 B 619 LYS MET ILE VAL ALA ILE VAL PHE THR PHE ILE GLN MET SEQRES 17 B 619 HIS PHE ILE PHE CYS ASN SER LYS ILE THR VAL ASN SER SEQRES 18 B 619 SER ARG LYS ILE VAL ALA PHE GLY MET MET HIS LEU ILE SEQRES 19 B 619 SER VAL ASN LEU TRP THR TRP PHE ARG PHE VAL LEU ALA SEQRES 20 B 619 LYS GLN GLU ALA LYS ALA HIS LYS LYS ALA GLN LEU LYS SEQRES 21 B 619 GLN THR PHE ARG LYS TYR TYR SER SER SER SER SER SER SEQRES 22 B 619 SER SER GLU GLU ILE HIS GLU LEU ILE SER ALA VAL LEU SEQRES 23 B 619 ASN SER THR LEU ASN ASN THR PRO ALA THR LYS THR MET SEQRES 24 B 619 GLU PRO VAL ALA SER ARG LEU PHE ALA LEU GLU HIS PHE SEQRES 25 B 619 GLY ASP VAL ALA THR PHE LEU THR THR CYS ILE VAL GLU SEQRES 26 B 619 TYR SER LEU ILE GLY ALA ALA ILE MET PHE ILE LEU TRP SEQRES 27 B 619 LYS SER ILE GLY GLN ASN ASN HIS GLN GLN SER ASN SER SEQRES 28 B 619 GLY LYS ARG LYS VAL LYS MET ARG ILE ASP CYS SER SER SEQRES 29 B 619 SER SER THR GLY LEU PHE ALA GLY ILE ILE PHE LEU ILE SEQRES 30 B 619 GLY SER LEU VAL SER MET GLY MET TYR THR ILE PHE GLU SEQRES 31 B 619 SER LEU ARG ASN SER SER GLY ALA GLN LEU VAL PHE GLY SEQRES 32 B 619 ILE VAL ASP LEU SER LEU PHE SER ILE ALA LEU GLY ALA SEQRES 33 B 619 CYS ILE ILE GLY LEU TRP ARG MET ARG HIS LEU GLN TYR SEQRES 34 B 619 ARG LEU HIS ALA HIS GLY GLU VAL ILE ASP GLU ILE LEU SEQRES 35 B 619 LEU ILE ILE GLY LEU ILE GLY GLU ILE LEU TYR CYS ALA SEQRES 36 B 619 VAL GLY ILE ASP VAL PHE ILE THR CYS ARG ARG SER ALA SEQRES 37 B 619 ASP LEU THR VAL SER ALA LEU PRO ALA PHE VAL PHE VAL SEQRES 38 B 619 ILE ARG MET ILE GLN VAL VAL VAL GLN ALA ALA PHE ILE SEQRES 39 B 619 LEU THR THR SER ARG LEU ARG CYS LEU SER LYS TYR SER SEQRES 40 B 619 MET LYS TYR LYS PRO GLY LYS GLU ILE ILE THR PHE LEU SEQRES 41 B 619 LEU VAL SER ASN VAL THR LEU PHE VAL PHE HIS THR PHE SEQRES 42 B 619 GLU GLY MET LYS SER SER PHE GLY PHE SER SER LYS ALA SEQRES 43 B 619 ALA THR GLN TYR ASN TYR ILE ILE TYR ALA VAL GLY PRO SEQRES 44 B 619 LEU LEU VAL PHE TYR ARG PHE HIS SER SER ALA CYS LEU SEQRES 45 B 619 ALA GLU ILE TRP LYS HIS THR TYR SER THR LYS SER ASN SEQRES 46 B 619 GLU TYR ASP HIS GLU HIS MET SER LEU SER ASP SER ASN SEQRES 47 B 619 LEU THR ALA ILE THR PRO ILE SER ASP ILE LYS GLU ILE SEQRES 48 B 619 PRO SER PRO GLN LEU LEU LYS HIS HELIX 1 AA1 PRO A 53 HIS A 56 5 4 HELIX 2 AA2 GLU A 57 SER A 86 1 30 HELIX 3 AA3 LEU A 95 ILE A 119 1 25 HELIX 4 AA4 PRO A 122 TYR A 135 1 14 HELIX 5 AA5 THR A 158 GLU A 185 1 28 HELIX 6 AA6 LYS A 190 CYS A 213 1 24 HELIX 7 AA7 LYS A 224 PHE A 244 1 21 HELIX 8 AA8 GLY A 313 SER A 340 1 28 HELIX 9 AA9 ALA A 398 MET A 424 1 27 HELIX 10 AB1 ARG A 425 LEU A 427 5 3 HELIX 11 AB2 GLY A 435 CYS A 464 1 30 HELIX 12 AB3 LEU A 475 SER A 498 1 24 HELIX 13 AB4 SER A 504 LYS A 511 1 8 HELIX 14 AB5 GLY A 513 PHE A 533 1 21 HELIX 15 AB6 ASN A 551 THR A 579 1 29 HELIX 16 AB7 PRO B 53 HIS B 56 5 4 HELIX 17 AB8 GLU B 57 SER B 86 1 30 HELIX 18 AB9 LEU B 95 ILE B 119 1 25 HELIX 19 AC1 PRO B 122 TYR B 135 1 14 HELIX 20 AC2 THR B 158 GLU B 185 1 28 HELIX 21 AC3 LYS B 190 CYS B 213 1 24 HELIX 22 AC4 LYS B 224 PHE B 244 1 21 HELIX 23 AC5 GLY B 313 SER B 340 1 28 HELIX 24 AC6 ALA B 398 MET B 424 1 27 HELIX 25 AC7 ARG B 425 LEU B 427 5 3 HELIX 26 AC8 GLY B 435 CYS B 464 1 30 HELIX 27 AC9 LEU B 475 SER B 498 1 24 HELIX 28 AD1 SER B 504 LYS B 511 1 8 HELIX 29 AD2 GLY B 513 PHE B 533 1 21 HELIX 30 AD3 ASN B 551 THR B 579 1 29 SHEET 1 AA1 2 GLN A 428 TYR A 429 0 SHEET 2 AA1 2 LEU A 500 ARG A 501 -1 O ARG A 501 N GLN A 428 SHEET 1 AA2 2 GLN B 428 TYR B 429 0 SHEET 2 AA2 2 LEU B 500 ARG B 501 -1 O ARG B 501 N GLN B 428 SSBOND 1 CYS A 183 CYS A 189 1555 1555 2.03 SSBOND 2 CYS B 183 CYS B 189 1555 1555 2.03 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 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