HEADER MEMBRANE PROTEIN 09-AUG-25 9W99 TITLE STRUCTURE OF BETAINE-BOUND STATE OF THE HUMAN BETAINE/GABA TRANSPORTER TITLE 2 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GFP,MALTOSE/MALTODEXTRIN-BINDING PERIPLASMIC PROTEIN, COMPND 3 SODIUM- AND CHLORIDE-DEPENDENT BETAINE TRANSPORTER; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: MMBP,MALTODEXTRIN-BINDING PROTEIN,MALTOSE-BINDING PROTEIN, COMPND 6 MBP,BGT-1,NA(+)/CL(-) BETAINE/GABA TRANSPORTER,SOLUTE CARRIER FAMILY COMPND 7 6 MEMBER 12; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS, ESCHERICHIA COLI K-12; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606, 83333; SOURCE 5 STRAIN: K-12; SOURCE 6 GENE: MALE, B4034, JW3994, SLC6A12, BGT1; SOURCE 7 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: HEK293 KEYWDS TRANSPORT PROTEIN, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR J.X.WU,J.ZHOU REVDAT 1 27-MAY-26 9W99 0 JRNL AUTH J.ZHOU,J.LIU,Y.JIN,Q.WANG,H.YU,J.X.WU JRNL TITL SUBSTRATE RECOGNITION AND ALLOSTERIC INHIBITION OF HUMAN JRNL TITL 2 BETAINE/GABA TRANSPORTER 1 JRNL REF NAT COMMUN 2026 JRNL REFN ESSN 2041-1723 JRNL DOI 10.1038/S41467-026-72924-5 REMARK 2 REMARK 2 RESOLUTION. 3.04 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, COOT 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) : 3.040 REMARK 3 NUMBER OF PARTICLES : 162073 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9W99 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 15-AUG-25. REMARK 100 THE DEPOSITION ID IS D_1300061762. 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 : BGT1 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 : 7.50 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 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 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 : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM 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 : DATA WERE COLLECTED USING A REMARK 245 FEI TITAN KRIOS G3 MICROSCOPE. 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 -676 REMARK 465 SER A -675 REMARK 465 LYS A -674 REMARK 465 GLY A -673 REMARK 465 GLU A -672 REMARK 465 GLU A -671 REMARK 465 LEU A -670 REMARK 465 PHE A -669 REMARK 465 THR A -668 REMARK 465 GLY A -667 REMARK 465 VAL A -666 REMARK 465 VAL A -665 REMARK 465 PRO A -664 REMARK 465 ILE A -663 REMARK 465 LEU A -662 REMARK 465 VAL A -661 REMARK 465 GLU A -660 REMARK 465 LEU A -659 REMARK 465 ASP A -658 REMARK 465 GLY A -657 REMARK 465 ASP A -656 REMARK 465 VAL A -655 REMARK 465 ASN A -654 REMARK 465 GLY A -653 REMARK 465 HIS A -652 REMARK 465 LYS A -651 REMARK 465 PHE A -650 REMARK 465 SER A -649 REMARK 465 VAL A -648 REMARK 465 ARG A -647 REMARK 465 GLY A -646 REMARK 465 GLU A -645 REMARK 465 GLY A -644 REMARK 465 GLU A -643 REMARK 465 GLY A -642 REMARK 465 ASP A -641 REMARK 465 ALA A -640 REMARK 465 THR A -639 REMARK 465 ILE A -638 REMARK 465 GLY A -637 REMARK 465 LYS A -636 REMARK 465 LEU A -635 REMARK 465 THR A -634 REMARK 465 LEU A -633 REMARK 465 LYS A -632 REMARK 465 PHE A -631 REMARK 465 ILE A -630 REMARK 465 CYS A -629 REMARK 465 THR A -628 REMARK 465 THR A -627 REMARK 465 GLY A -626 REMARK 465 LYS A -625 REMARK 465 LEU A -624 REMARK 465 PRO A -623 REMARK 465 VAL A -622 REMARK 465 PRO A -621 REMARK 465 TRP A -620 REMARK 465 PRO A -619 REMARK 465 THR A -618 REMARK 465 LEU A -617 REMARK 465 VAL A -616 REMARK 465 THR A -615 REMARK 465 THR A -614 REMARK 465 LEU A -613 REMARK 465 THR A -612 REMARK 465 TYR A -611 REMARK 465 GLY A -610 REMARK 465 VAL A -609 REMARK 465 GLN A -608 REMARK 465 CYS A -607 REMARK 465 PHE A -606 REMARK 465 SER A -605 REMARK 465 ARG A -604 REMARK 465 TYR A -603 REMARK 465 PRO A -602 REMARK 465 ASP A -601 REMARK 465 HIS A -600 REMARK 465 MET A -599 REMARK 465 LYS A -598 REMARK 465 ARG A -597 REMARK 465 HIS A -596 REMARK 465 ASP A -595 REMARK 465 PHE A -594 REMARK 465 PHE A -593 REMARK 465 LYS A -592 REMARK 465 SER A -591 REMARK 465 ALA A -590 REMARK 465 MET A -589 REMARK 465 PRO A -588 REMARK 465 GLU A -587 REMARK 465 GLY A -586 REMARK 465 TYR A -585 REMARK 465 VAL A -584 REMARK 465 GLN A -583 REMARK 465 GLU A -582 REMARK 465 ARG A -581 REMARK 465 THR A -580 REMARK 465 ILE A -579 REMARK 465 SER A -578 REMARK 465 PHE A -577 REMARK 465 LYS A -576 REMARK 465 ASP A -575 REMARK 465 ASP A -574 REMARK 465 GLY A -573 REMARK 465 LYS A -572 REMARK 465 TYR A -571 REMARK 465 LYS A -570 REMARK 465 THR A -569 REMARK 465 ARG A -568 REMARK 465 ALA A -567 REMARK 465 VAL A -566 REMARK 465 VAL A -565 REMARK 465 LYS A -564 REMARK 465 PHE A -563 REMARK 465 GLU A -562 REMARK 465 GLY A -561 REMARK 465 ASP A -560 REMARK 465 THR A -559 REMARK 465 LEU A -558 REMARK 465 VAL A -557 REMARK 465 ASN A -556 REMARK 465 ARG A -555 REMARK 465 ILE A -554 REMARK 465 GLU A -553 REMARK 465 LEU A -552 REMARK 465 LYS A -551 REMARK 465 GLY A -550 REMARK 465 THR A -549 REMARK 465 ASP A -548 REMARK 465 PHE A -547 REMARK 465 LYS A -546 REMARK 465 GLU A -545 REMARK 465 ASP A -544 REMARK 465 GLY A -543 REMARK 465 ASN A -542 REMARK 465 ILE A -541 REMARK 465 LEU A -540 REMARK 465 GLY A -539 REMARK 465 HIS A -538 REMARK 465 LYS A -537 REMARK 465 LEU A -536 REMARK 465 GLU A -535 REMARK 465 TYR A -534 REMARK 465 ASN A -533 REMARK 465 PHE A -532 REMARK 465 ASN A -531 REMARK 465 SER A -530 REMARK 465 HIS A -529 REMARK 465 ASN A -528 REMARK 465 VAL A -527 REMARK 465 TYR A -526 REMARK 465 ILE A -525 REMARK 465 THR A -524 REMARK 465 ALA A -523 REMARK 465 ASP A -522 REMARK 465 LYS A -521 REMARK 465 GLN A -520 REMARK 465 LYS A -519 REMARK 465 ASN A -518 REMARK 465 GLY A -517 REMARK 465 ILE A -516 REMARK 465 LYS A -515 REMARK 465 ALA A -514 REMARK 465 ASN A -513 REMARK 465 PHE A -512 REMARK 465 THR A -511 REMARK 465 VAL A -510 REMARK 465 ARG A -509 REMARK 465 HIS A -508 REMARK 465 ASN A -507 REMARK 465 VAL A -506 REMARK 465 GLU A -505 REMARK 465 GLY A -504 REMARK 465 SER A -503 REMARK 465 GLY A -502 REMARK 465 HIS A -501 REMARK 465 HIS A -500 REMARK 465 HIS A -499 REMARK 465 HIS A -498 REMARK 465 HIS A -497 REMARK 465 HIS A -496 REMARK 465 HIS A -495 REMARK 465 HIS A -494 REMARK 465 ALA A -493 REMARK 465 ASP A -492 REMARK 465 ARG A -491 REMARK 465 LYS A -490 REMARK 465 ALA A -489 REMARK 465 ALA A -488 REMARK 465 VAL A -487 REMARK 465 SER A -486 REMARK 465 HIS A -485 REMARK 465 TRP A -484 REMARK 465 GLN A -483 REMARK 465 GLN A -482 REMARK 465 SER A -481 REMARK 465 SER A -480 REMARK 465 GLY A -479 REMARK 465 LEU A -478 REMARK 465 VAL A -477 REMARK 465 PRO A -476 REMARK 465 ARG A -475 REMARK 465 GLY A -474 REMARK 465 SER A -473 REMARK 465 GLY A -472 REMARK 465 TRP A -471 REMARK 465 SER A -470 REMARK 465 HIS A -469 REMARK 465 PRO A -468 REMARK 465 GLN A -467 REMARK 465 PHE A -466 REMARK 465 GLU A -465 REMARK 465 LYS A -464 REMARK 465 GLY A -463 REMARK 465 SER A -462 REMARK 465 GLY A -461 REMARK 465 ASP A -460 REMARK 465 TYR A -459 REMARK 465 LYS A -458 REMARK 465 ASP A -457 REMARK 465 ASP A -456 REMARK 465 ASP A -455 REMARK 465 ASP A -454 REMARK 465 LYS A -453 REMARK 465 GLY A -452 REMARK 465 SER A -451 REMARK 465 GLY A -450 REMARK 465 TRP A -449 REMARK 465 SER A -448 REMARK 465 HIS A -447 REMARK 465 PRO A -446 REMARK 465 GLN A -445 REMARK 465 PHE A -444 REMARK 465 GLU A -443 REMARK 465 LYS A -442 REMARK 465 GLY A -441 REMARK 465 SER A -440 REMARK 465 GLY A -439 REMARK 465 ASP A -438 REMARK 465 GLY A -437 REMARK 465 SER A -436 REMARK 465 VAL A -435 REMARK 465 GLN A -434 REMARK 465 LEU A -433 REMARK 465 ALA A -432 REMARK 465 ASP A -431 REMARK 465 HIS A -430 REMARK 465 TYR A -429 REMARK 465 GLN A -428 REMARK 465 GLN A -427 REMARK 465 ASN A -426 REMARK 465 THR A -425 REMARK 465 PRO A -424 REMARK 465 ILE A -423 REMARK 465 GLY A -422 REMARK 465 ASP A -421 REMARK 465 GLY A -420 REMARK 465 PRO A -419 REMARK 465 VAL A -418 REMARK 465 LEU A -417 REMARK 465 LEU A -416 REMARK 465 PRO A -415 REMARK 465 ASP A -414 REMARK 465 ASN A -413 REMARK 465 HIS A -412 REMARK 465 TYR A -411 REMARK 465 LEU A -410 REMARK 465 SER A -409 REMARK 465 THR A -408 REMARK 465 GLN A -407 REMARK 465 THR A -406 REMARK 465 LYS A -405 REMARK 465 LEU A -404 REMARK 465 SER A -403 REMARK 465 LYS A -402 REMARK 465 ASP A -401 REMARK 465 PRO A -400 REMARK 465 ASN A -399 REMARK 465 GLU A -398 REMARK 465 LYS A -397 REMARK 465 ARG A -396 REMARK 465 ASP A -395 REMARK 465 HIS A -394 REMARK 465 MET A -393 REMARK 465 VAL A -392 REMARK 465 LEU A -391 REMARK 465 HIS A -390 REMARK 465 GLU A -389 REMARK 465 TYR A -388 REMARK 465 VAL A -387 REMARK 465 ASN A -386 REMARK 465 ALA A -385 REMARK 465 ALA A -384 REMARK 465 GLY A -383 REMARK 465 ILE A -382 REMARK 465 THR A -381 REMARK 465 GLY A -380 REMARK 465 SER A -379 REMARK 465 MET A -378 REMARK 465 LYS A -377 REMARK 465 ILE A -376 REMARK 465 GLU A -375 REMARK 465 GLU A -374 REMARK 465 GLY A -373 REMARK 465 LYS A -372 REMARK 465 LEU A -371 REMARK 465 VAL A -370 REMARK 465 ILE A -369 REMARK 465 TRP A -368 REMARK 465 ILE A -367 REMARK 465 ASN A -366 REMARK 465 GLY A -365 REMARK 465 ASP A -364 REMARK 465 LYS A -363 REMARK 465 GLY A -362 REMARK 465 TYR A -361 REMARK 465 ASN A -360 REMARK 465 GLY A -359 REMARK 465 LEU A -358 REMARK 465 ALA A -357 REMARK 465 GLU A -356 REMARK 465 VAL A -355 REMARK 465 GLY A -354 REMARK 465 LYS A -353 REMARK 465 LYS A -352 REMARK 465 PHE A -351 REMARK 465 GLU A -350 REMARK 465 LYS A -349 REMARK 465 ASP A -348 REMARK 465 THR A -347 REMARK 465 GLY A -346 REMARK 465 ILE A -345 REMARK 465 LYS A -344 REMARK 465 VAL A -343 REMARK 465 THR A -342 REMARK 465 VAL A -341 REMARK 465 GLU A -340 REMARK 465 HIS A -339 REMARK 465 PRO A -338 REMARK 465 ASP A -337 REMARK 465 LYS A -336 REMARK 465 LEU A -335 REMARK 465 GLU A -334 REMARK 465 GLU A -333 REMARK 465 LYS A -332 REMARK 465 PHE A -331 REMARK 465 PRO A -330 REMARK 465 GLN A -329 REMARK 465 VAL A -328 REMARK 465 ALA A -327 REMARK 465 ALA A -326 REMARK 465 THR A -325 REMARK 465 GLY A -324 REMARK 465 ASP A -323 REMARK 465 GLY A -322 REMARK 465 PRO A -321 REMARK 465 ASP A -320 REMARK 465 ILE A -319 REMARK 465 ILE A -318 REMARK 465 PHE A -317 REMARK 465 TRP A -316 REMARK 465 ALA A -315 REMARK 465 HIS A -314 REMARK 465 ASP A -313 REMARK 465 ARG A -312 REMARK 465 PHE A -311 REMARK 465 GLY A -310 REMARK 465 GLY A -309 REMARK 465 TYR A -308 REMARK 465 ALA A -307 REMARK 465 GLN A -306 REMARK 465 SER A -305 REMARK 465 GLY A -304 REMARK 465 LEU A -303 REMARK 465 LEU A -302 REMARK 465 ALA A -301 REMARK 465 GLU A -300 REMARK 465 ILE A -299 REMARK 465 THR A -298 REMARK 465 PRO A -297 REMARK 465 ASP A -296 REMARK 465 LYS A -295 REMARK 465 ALA A -294 REMARK 465 PHE A -293 REMARK 465 GLN A -292 REMARK 465 ASP A -291 REMARK 465 LYS A -290 REMARK 465 LEU A -289 REMARK 465 TYR A -288 REMARK 465 PRO A -287 REMARK 465 PHE A -286 REMARK 465 THR A -285 REMARK 465 TRP A -284 REMARK 465 ASP A -283 REMARK 465 ALA A -282 REMARK 465 VAL A -281 REMARK 465 ARG A -280 REMARK 465 TYR A -279 REMARK 465 ASN A -278 REMARK 465 GLY A -277 REMARK 465 LYS A -276 REMARK 465 LEU A -275 REMARK 465 ILE A -274 REMARK 465 ALA A -273 REMARK 465 TYR A -272 REMARK 465 PRO A -271 REMARK 465 ILE A -270 REMARK 465 ALA A -269 REMARK 465 VAL A -268 REMARK 465 GLU A -267 REMARK 465 ALA A -266 REMARK 465 LEU A -265 REMARK 465 SER A -264 REMARK 465 LEU A -263 REMARK 465 ILE A -262 REMARK 465 TYR A -261 REMARK 465 ASN A -260 REMARK 465 LYS A -259 REMARK 465 ASP A -258 REMARK 465 LEU A -257 REMARK 465 LEU A -256 REMARK 465 PRO A -255 REMARK 465 ASN A -254 REMARK 465 PRO A -253 REMARK 465 PRO A -252 REMARK 465 LYS A -251 REMARK 465 THR A -250 REMARK 465 TRP A -249 REMARK 465 GLU A -248 REMARK 465 GLU A -247 REMARK 465 ILE A -246 REMARK 465 PRO A -245 REMARK 465 ALA A -244 REMARK 465 LEU A -243 REMARK 465 ASP A -242 REMARK 465 LYS A -241 REMARK 465 GLU A -240 REMARK 465 LEU A -239 REMARK 465 LYS A -238 REMARK 465 ALA A -237 REMARK 465 LYS A -236 REMARK 465 GLY A -235 REMARK 465 LYS A -234 REMARK 465 SER A -233 REMARK 465 ALA A -232 REMARK 465 LEU A -231 REMARK 465 MET A -230 REMARK 465 PHE A -229 REMARK 465 ASN A -228 REMARK 465 LEU A -227 REMARK 465 GLN A -226 REMARK 465 GLU A -225 REMARK 465 PRO A -224 REMARK 465 TYR A -223 REMARK 465 PHE A -222 REMARK 465 THR A -221 REMARK 465 TRP A -220 REMARK 465 PRO A -219 REMARK 465 LEU A -218 REMARK 465 ILE A -217 REMARK 465 ALA A -216 REMARK 465 ALA A -215 REMARK 465 ASP A -214 REMARK 465 GLY A -213 REMARK 465 GLY A -212 REMARK 465 TYR A -211 REMARK 465 ALA A -210 REMARK 465 PHE A -209 REMARK 465 LYS A -208 REMARK 465 TYR A -207 REMARK 465 GLU A -206 REMARK 465 ASN A -205 REMARK 465 GLY A -204 REMARK 465 LYS A -203 REMARK 465 TYR A -202 REMARK 465 ASP A -201 REMARK 465 ILE A -200 REMARK 465 LYS A -199 REMARK 465 ASP A -198 REMARK 465 VAL A -197 REMARK 465 GLY A -196 REMARK 465 VAL A -195 REMARK 465 ASP A -194 REMARK 465 ASN A -193 REMARK 465 ALA A -192 REMARK 465 GLY A -191 REMARK 465 ALA A -190 REMARK 465 LYS A -189 REMARK 465 ALA A -188 REMARK 465 GLY A -187 REMARK 465 LEU A -186 REMARK 465 THR A -185 REMARK 465 PHE A -184 REMARK 465 LEU A -183 REMARK 465 VAL A -182 REMARK 465 ASP A -181 REMARK 465 LEU A -180 REMARK 465 ILE A -179 REMARK 465 LYS A -178 REMARK 465 ASN A -177 REMARK 465 LYS A -176 REMARK 465 HIS A -175 REMARK 465 MET A -174 REMARK 465 ASN A -173 REMARK 465 ALA A -172 REMARK 465 ASP A -171 REMARK 465 THR A -170 REMARK 465 ASP A -169 REMARK 465 TYR A -168 REMARK 465 SER A -167 REMARK 465 ILE A -166 REMARK 465 ALA A -165 REMARK 465 GLU A -164 REMARK 465 ALA A -163 REMARK 465 ALA A -162 REMARK 465 PHE A -161 REMARK 465 ASN A -160 REMARK 465 LYS A -159 REMARK 465 GLY A -158 REMARK 465 GLU A -157 REMARK 465 THR A -156 REMARK 465 ALA A -155 REMARK 465 MET A -154 REMARK 465 THR A -153 REMARK 465 ILE A -152 REMARK 465 ASN A -151 REMARK 465 GLY A -150 REMARK 465 PRO A -149 REMARK 465 TRP A -148 REMARK 465 ALA A -147 REMARK 465 TRP A -146 REMARK 465 SER A -145 REMARK 465 ASN A -144 REMARK 465 ILE A -143 REMARK 465 ASP A -142 REMARK 465 THR A -141 REMARK 465 SER A -140 REMARK 465 LYS A -139 REMARK 465 VAL A -138 REMARK 465 ASN A -137 REMARK 465 TYR A -136 REMARK 465 GLY A -135 REMARK 465 VAL A -134 REMARK 465 THR A -133 REMARK 465 VAL A -132 REMARK 465 LEU A -131 REMARK 465 PRO A -130 REMARK 465 THR A -129 REMARK 465 PHE A -128 REMARK 465 LYS A -127 REMARK 465 GLY A -126 REMARK 465 GLN A -125 REMARK 465 PRO A -124 REMARK 465 SER A -123 REMARK 465 LYS A -122 REMARK 465 PRO A -121 REMARK 465 PHE A -120 REMARK 465 VAL A -119 REMARK 465 GLY A -118 REMARK 465 VAL A -117 REMARK 465 LEU A -116 REMARK 465 SER A -115 REMARK 465 ALA A -114 REMARK 465 GLY A -113 REMARK 465 ILE A -112 REMARK 465 ASN A -111 REMARK 465 ALA A -110 REMARK 465 ALA A -109 REMARK 465 SER A -108 REMARK 465 PRO A -107 REMARK 465 ASN A -106 REMARK 465 LYS A -105 REMARK 465 GLU A -104 REMARK 465 LEU A -103 REMARK 465 ALA A -102 REMARK 465 LYS A -101 REMARK 465 GLU A -100 REMARK 465 PHE A -99 REMARK 465 LEU A -98 REMARK 465 GLU A -97 REMARK 465 ASN A -96 REMARK 465 TYR A -95 REMARK 465 LEU A -94 REMARK 465 LEU A -93 REMARK 465 THR A -92 REMARK 465 ASP A -91 REMARK 465 GLU A -90 REMARK 465 GLY A -89 REMARK 465 LEU A -88 REMARK 465 GLU A -87 REMARK 465 ALA A -86 REMARK 465 VAL A -85 REMARK 465 ASN A -84 REMARK 465 LYS A -83 REMARK 465 ASP A -82 REMARK 465 LYS A -81 REMARK 465 PRO A -80 REMARK 465 LEU A -79 REMARK 465 GLY A -78 REMARK 465 ALA A -77 REMARK 465 VAL A -76 REMARK 465 ALA A -75 REMARK 465 LEU A -74 REMARK 465 LYS A -73 REMARK 465 SER A -72 REMARK 465 TYR A -71 REMARK 465 GLU A -70 REMARK 465 GLU A -69 REMARK 465 GLU A -68 REMARK 465 LEU A -67 REMARK 465 VAL A -66 REMARK 465 LYS A -65 REMARK 465 ASP A -64 REMARK 465 PRO A -63 REMARK 465 ARG A -62 REMARK 465 ILE A -61 REMARK 465 ALA A -60 REMARK 465 ALA A -59 REMARK 465 THR A -58 REMARK 465 MET A -57 REMARK 465 GLU A -56 REMARK 465 ASN A -55 REMARK 465 ALA A -54 REMARK 465 GLN A -53 REMARK 465 LYS A -52 REMARK 465 GLY A -51 REMARK 465 GLU A -50 REMARK 465 ILE A -49 REMARK 465 MET A -48 REMARK 465 PRO A -47 REMARK 465 ASN A -46 REMARK 465 ILE A -45 REMARK 465 PRO A -44 REMARK 465 GLN A -43 REMARK 465 MET A -42 REMARK 465 SER A -41 REMARK 465 ALA A -40 REMARK 465 PHE A -39 REMARK 465 TRP A -38 REMARK 465 TYR A -37 REMARK 465 ALA A -36 REMARK 465 VAL A -35 REMARK 465 ARG A -34 REMARK 465 THR A -33 REMARK 465 ALA A -32 REMARK 465 VAL A -31 REMARK 465 ILE A -30 REMARK 465 ASN A -29 REMARK 465 ALA A -28 REMARK 465 ALA A -27 REMARK 465 SER A -26 REMARK 465 GLY A -25 REMARK 465 ARG A -24 REMARK 465 GLN A -23 REMARK 465 THR A -22 REMARK 465 VAL A -21 REMARK 465 ASP A -20 REMARK 465 GLU A -19 REMARK 465 ALA A -18 REMARK 465 LEU A -17 REMARK 465 LYS A -16 REMARK 465 ASP A -15 REMARK 465 ALA A -14 REMARK 465 GLN A -13 REMARK 465 THR A -12 REMARK 465 GLY A -11 REMARK 465 GLY A -10 REMARK 465 LEU A -9 REMARK 465 GLU A -8 REMARK 465 VAL A -7 REMARK 465 LEU A -6 REMARK 465 PHE A -5 REMARK 465 GLN A -4 REMARK 465 GLY A -3 REMARK 465 PRO A -2 REMARK 465 GLU A -1 REMARK 465 PHE A 0 REMARK 465 MET A 1 REMARK 465 ASP A 2 REMARK 465 GLY A 3 REMARK 465 LYS A 4 REMARK 465 VAL A 5 REMARK 465 ALA A 6 REMARK 465 VAL A 7 REMARK 465 GLN A 8 REMARK 465 GLU A 9 REMARK 465 ARG A 10 REMARK 465 GLY A 11 REMARK 465 PRO A 12 REMARK 465 PRO A 13 REMARK 465 ALA A 14 REMARK 465 VAL A 15 REMARK 465 SER A 16 REMARK 465 TRP A 17 REMARK 465 VAL A 18 REMARK 465 PRO A 19 REMARK 465 GLU A 20 REMARK 465 GLU A 21 REMARK 465 GLY A 22 REMARK 465 GLU A 23 REMARK 465 LYS A 24 REMARK 465 LEU A 25 REMARK 465 ASP A 26 REMARK 465 GLN A 27 REMARK 465 GLU A 28 REMARK 465 ASP A 29 REMARK 465 GLU A 30 REMARK 465 ASP A 31 REMARK 465 GLN A 32 REMARK 465 VAL A 33 REMARK 465 LYS A 34 REMARK 465 SER A 173 REMARK 465 GLY A 174 REMARK 465 ALA A 175 REMARK 465 GLY A 176 REMARK 465 THR A 177 REMARK 465 VAL A 178 REMARK 465 THR A 179 REMARK 465 PRO A 180 REMARK 465 PHE A 181 REMARK 465 HIS A 585 REMARK 465 PRO A 586 REMARK 465 CYS A 587 REMARK 465 LEU A 588 REMARK 465 ASP A 589 REMARK 465 GLY A 590 REMARK 465 SER A 591 REMARK 465 ALA A 592 REMARK 465 GLY A 593 REMARK 465 ARG A 594 REMARK 465 ASN A 595 REMARK 465 PHE A 596 REMARK 465 GLY A 597 REMARK 465 PRO A 598 REMARK 465 SER A 599 REMARK 465 PRO A 600 REMARK 465 THR A 601 REMARK 465 ARG A 602 REMARK 465 GLU A 603 REMARK 465 GLY A 604 REMARK 465 LEU A 605 REMARK 465 ILE A 606 REMARK 465 ALA A 607 REMARK 465 GLY A 608 REMARK 465 GLU A 609 REMARK 465 LYS A 610 REMARK 465 GLU A 611 REMARK 465 THR A 612 REMARK 465 HIS A 613 REMARK 465 LEU A 614 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 TYR A 311 -5.43 72.61 REMARK 500 ILE A 365 -50.12 -123.14 REMARK 500 ARG A 416 55.39 -90.39 REMARK 500 ASN A 526 -108.63 53.45 REMARK 500 ASN A 527 12.50 -142.01 REMARK 500 VAL A 528 -50.90 -121.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 702 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 51 O REMARK 620 2 ILE A 54 O 92.5 REMARK 620 3 LEU A 391 O 131.1 123.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 703 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE A 53 O REMARK 620 2 ASN A 58 OD1 116.7 REMARK 620 3 SER A 294 O 74.8 130.6 REMARK 620 4 SER A 294 OG 132.0 65.2 72.5 REMARK 620 5 BET A 701 OXT 73.0 149.2 79.5 132.0 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-65767 RELATED DB: EMDB REMARK 900 STRUCTURE OF BETAINE-BOUND STATE OF THE HUMAN BETAINE/GABA REMARK 900 TRANSPORTER 1 DBREF 9W99 A -676 -378 PDB 9W99 9W99 -676 -378 DBREF 9W99 A -377 -12 UNP P0AEX9 MALE_ECOLI 27 392 DBREF 9W99 A 1 614 UNP P48065 S6A12_HUMAN 1 614 SEQADV 9W99 VAL A -66 UNP P0AEX9 ALA 338 CONFLICT SEQADV 9W99 GLY A -11 UNP P0AEX9 LINKER SEQADV 9W99 GLY A -10 UNP P0AEX9 LINKER SEQADV 9W99 LEU A -9 UNP P0AEX9 LINKER SEQADV 9W99 GLU A -8 UNP P0AEX9 LINKER SEQADV 9W99 VAL A -7 UNP P0AEX9 LINKER SEQADV 9W99 LEU A -6 UNP P0AEX9 LINKER SEQADV 9W99 PHE A -5 UNP P0AEX9 LINKER SEQADV 9W99 GLN A -4 UNP P0AEX9 LINKER SEQADV 9W99 GLY A -3 UNP P0AEX9 LINKER SEQADV 9W99 PRO A -2 UNP P0AEX9 LINKER SEQADV 9W99 GLU A -1 UNP P0AEX9 LINKER SEQADV 9W99 PHE A 0 UNP P0AEX9 LINKER SEQADV 9W99 ARG A 10 UNP P48065 CYS 10 VARIANT SEQRES 1 A 1291 MET SER LYS GLY GLU GLU LEU PHE THR GLY VAL VAL PRO SEQRES 2 A 1291 ILE LEU VAL GLU LEU ASP GLY ASP VAL ASN GLY HIS LYS SEQRES 3 A 1291 PHE SER VAL ARG GLY GLU GLY GLU GLY ASP ALA THR ILE SEQRES 4 A 1291 GLY LYS LEU THR LEU LYS PHE ILE CYS THR THR GLY LYS SEQRES 5 A 1291 LEU PRO VAL PRO TRP PRO THR LEU VAL THR THR LEU THR SEQRES 6 A 1291 TYR GLY VAL GLN CYS PHE SER ARG TYR PRO ASP HIS MET SEQRES 7 A 1291 LYS ARG HIS ASP PHE PHE LYS SER ALA MET PRO GLU GLY SEQRES 8 A 1291 TYR VAL GLN GLU ARG THR ILE SER PHE LYS ASP ASP GLY SEQRES 9 A 1291 LYS TYR LYS THR ARG ALA VAL VAL LYS PHE GLU GLY ASP SEQRES 10 A 1291 THR LEU VAL ASN ARG ILE GLU LEU LYS GLY THR ASP PHE SEQRES 11 A 1291 LYS GLU ASP GLY ASN ILE LEU GLY HIS LYS LEU GLU TYR SEQRES 12 A 1291 ASN PHE ASN SER HIS ASN VAL TYR ILE THR ALA ASP LYS SEQRES 13 A 1291 GLN LYS ASN GLY ILE LYS ALA ASN PHE THR VAL ARG HIS SEQRES 14 A 1291 ASN VAL GLU GLY SER GLY HIS HIS HIS HIS HIS HIS HIS SEQRES 15 A 1291 HIS ALA ASP ARG LYS ALA ALA VAL SER HIS TRP GLN GLN SEQRES 16 A 1291 SER SER GLY LEU VAL PRO ARG GLY SER GLY TRP SER HIS SEQRES 17 A 1291 PRO GLN PHE GLU LYS GLY SER GLY ASP TYR LYS ASP ASP SEQRES 18 A 1291 ASP ASP LYS GLY SER GLY TRP SER HIS PRO GLN PHE GLU SEQRES 19 A 1291 LYS GLY SER GLY ASP GLY SER VAL GLN LEU ALA ASP HIS SEQRES 20 A 1291 TYR GLN GLN ASN THR PRO ILE GLY ASP GLY PRO VAL LEU SEQRES 21 A 1291 LEU PRO ASP ASN HIS TYR LEU SER THR GLN THR LYS LEU SEQRES 22 A 1291 SER LYS ASP PRO ASN GLU LYS ARG ASP HIS MET VAL LEU SEQRES 23 A 1291 HIS GLU TYR VAL ASN ALA ALA GLY ILE THR GLY SER MET SEQRES 24 A 1291 LYS ILE GLU GLU GLY LYS LEU VAL ILE TRP ILE ASN GLY SEQRES 25 A 1291 ASP LYS GLY TYR ASN GLY LEU ALA GLU VAL GLY LYS LYS SEQRES 26 A 1291 PHE GLU LYS ASP THR GLY ILE LYS VAL THR VAL GLU HIS SEQRES 27 A 1291 PRO ASP LYS LEU GLU GLU LYS PHE PRO GLN VAL ALA ALA SEQRES 28 A 1291 THR GLY ASP GLY PRO ASP ILE ILE PHE TRP ALA HIS ASP SEQRES 29 A 1291 ARG PHE GLY GLY TYR ALA GLN SER GLY LEU LEU ALA GLU SEQRES 30 A 1291 ILE THR PRO ASP LYS ALA PHE GLN ASP LYS LEU TYR PRO SEQRES 31 A 1291 PHE THR TRP ASP ALA VAL ARG TYR ASN GLY LYS LEU ILE SEQRES 32 A 1291 ALA TYR PRO ILE ALA VAL GLU ALA LEU SER LEU ILE TYR SEQRES 33 A 1291 ASN LYS ASP LEU LEU PRO ASN PRO PRO LYS THR TRP GLU SEQRES 34 A 1291 GLU ILE PRO ALA LEU ASP LYS GLU LEU LYS ALA LYS GLY SEQRES 35 A 1291 LYS SER ALA LEU MET PHE ASN LEU GLN GLU PRO TYR PHE SEQRES 36 A 1291 THR TRP PRO LEU ILE ALA ALA ASP GLY GLY TYR ALA PHE SEQRES 37 A 1291 LYS TYR GLU ASN GLY LYS TYR ASP ILE LYS ASP VAL GLY SEQRES 38 A 1291 VAL ASP ASN ALA GLY ALA LYS ALA GLY LEU THR PHE LEU SEQRES 39 A 1291 VAL ASP LEU ILE LYS ASN LYS HIS MET ASN ALA ASP THR SEQRES 40 A 1291 ASP TYR SER ILE ALA GLU ALA ALA PHE ASN LYS GLY GLU SEQRES 41 A 1291 THR ALA MET THR ILE ASN GLY PRO TRP ALA TRP SER ASN SEQRES 42 A 1291 ILE ASP THR SER LYS VAL ASN TYR GLY VAL THR VAL LEU SEQRES 43 A 1291 PRO THR PHE LYS GLY GLN PRO SER LYS PRO PHE VAL GLY SEQRES 44 A 1291 VAL LEU SER ALA GLY ILE ASN ALA ALA SER PRO ASN LYS SEQRES 45 A 1291 GLU LEU ALA LYS GLU PHE LEU GLU ASN TYR LEU LEU THR SEQRES 46 A 1291 ASP GLU GLY LEU GLU ALA VAL ASN LYS ASP LYS PRO LEU SEQRES 47 A 1291 GLY ALA VAL ALA LEU LYS SER TYR GLU GLU GLU LEU VAL SEQRES 48 A 1291 LYS ASP PRO ARG ILE ALA ALA THR MET GLU ASN ALA GLN SEQRES 49 A 1291 LYS GLY GLU ILE MET PRO ASN ILE PRO GLN MET SER ALA SEQRES 50 A 1291 PHE TRP TYR ALA VAL ARG THR ALA VAL ILE ASN ALA ALA SEQRES 51 A 1291 SER GLY ARG GLN THR VAL ASP GLU ALA LEU LYS ASP ALA SEQRES 52 A 1291 GLN THR GLY GLY LEU GLU VAL LEU PHE GLN GLY PRO GLU SEQRES 53 A 1291 PHE MET ASP GLY LYS VAL ALA VAL GLN GLU ARG GLY PRO SEQRES 54 A 1291 PRO ALA VAL SER TRP VAL PRO GLU GLU GLY GLU LYS LEU SEQRES 55 A 1291 ASP GLN GLU ASP GLU ASP GLN VAL LYS ASP ARG GLY GLN SEQRES 56 A 1291 TRP THR ASN LYS MET GLU PHE VAL LEU SER VAL ALA GLY SEQRES 57 A 1291 GLU ILE ILE GLY LEU GLY ASN VAL TRP ARG PHE PRO TYR SEQRES 58 A 1291 LEU CYS TYR LYS ASN GLY GLY GLY ALA PHE PHE ILE PRO SEQRES 59 A 1291 TYR PHE ILE PHE PHE PHE VAL CYS GLY ILE PRO VAL PHE SEQRES 60 A 1291 PHE LEU GLU VAL ALA LEU GLY GLN TYR THR SER GLN GLY SEQRES 61 A 1291 SER VAL THR ALA TRP ARG LYS ILE CYS PRO LEU PHE GLN SEQRES 62 A 1291 GLY ILE GLY LEU ALA SER VAL VAL ILE GLU SER TYR LEU SEQRES 63 A 1291 ASN VAL TYR TYR ILE ILE ILE LEU ALA TRP ALA LEU PHE SEQRES 64 A 1291 TYR LEU PHE SER SER PHE THR SER GLU LEU PRO TRP THR SEQRES 65 A 1291 THR CYS ASN ASN PHE TRP ASN THR GLU HIS CYS THR ASP SEQRES 66 A 1291 PHE LEU ASN HIS SER GLY ALA GLY THR VAL THR PRO PHE SEQRES 67 A 1291 GLU ASN PHE THR SER PRO VAL MET GLU PHE TRP GLU ARG SEQRES 68 A 1291 ARG VAL LEU GLY ILE THR SER GLY ILE HIS ASP LEU GLY SEQRES 69 A 1291 SER LEU ARG TRP GLU LEU ALA LEU CYS LEU LEU LEU ALA SEQRES 70 A 1291 TRP VAL ILE CYS TYR PHE CYS ILE TRP LYS GLY VAL LYS SEQRES 71 A 1291 SER THR GLY LYS VAL VAL TYR PHE THR ALA THR PHE PRO SEQRES 72 A 1291 TYR LEU MET LEU VAL ILE LEU LEU ILE ARG GLY VAL THR SEQRES 73 A 1291 LEU PRO GLY ALA TYR GLN GLY ILE ILE TYR TYR LEU LYS SEQRES 74 A 1291 PRO ASP LEU PHE ARG LEU LYS ASP PRO GLN VAL TRP MET SEQRES 75 A 1291 ASP ALA GLY THR GLN ILE PHE PHE SER PHE ALA ILE CYS SEQRES 76 A 1291 GLN GLY CYS LEU THR ALA LEU GLY SER TYR ASN LYS TYR SEQRES 77 A 1291 HIS ASN ASN CYS TYR LYS ASP CYS ILE ALA LEU CYS PHE SEQRES 78 A 1291 LEU ASN SER ALA THR SER PHE VAL ALA GLY PHE VAL VAL SEQRES 79 A 1291 PHE SER ILE LEU GLY PHE MET SER GLN GLU GLN GLY VAL SEQRES 80 A 1291 PRO ILE SER GLU VAL ALA GLU SER GLY PRO GLY LEU ALA SEQRES 81 A 1291 PHE ILE ALA PHE PRO LYS ALA VAL THR MET MET PRO LEU SEQRES 82 A 1291 SER GLN LEU TRP SER CYS LEU PHE PHE ILE MET LEU ILE SEQRES 83 A 1291 PHE LEU GLY LEU ASP SER GLN PHE VAL CYS VAL GLU CYS SEQRES 84 A 1291 LEU VAL THR ALA SER ILE ASP MET PHE PRO ARG GLN LEU SEQRES 85 A 1291 ARG LYS SER GLY ARG ARG GLU LEU LEU ILE LEU THR ILE SEQRES 86 A 1291 ALA VAL MET CYS TYR LEU ILE GLY LEU PHE LEU VAL THR SEQRES 87 A 1291 GLU GLY GLY MET TYR ILE PHE GLN LEU PHE ASP TYR TYR SEQRES 88 A 1291 ALA SER SER GLY ILE CYS LEU LEU PHE LEU SER LEU PHE SEQRES 89 A 1291 GLU VAL VAL CYS ILE SER TRP VAL TYR GLY ALA ASP ARG SEQRES 90 A 1291 PHE TYR ASP ASN ILE GLU ASP MET ILE GLY TYR ARG PRO SEQRES 91 A 1291 TRP PRO LEU VAL LYS ILE SER TRP LEU PHE LEU THR PRO SEQRES 92 A 1291 GLY LEU CYS LEU ALA THR PHE LEU PHE SER LEU SER LYS SEQRES 93 A 1291 TYR THR PRO LEU LYS TYR ASN ASN VAL TYR VAL TYR PRO SEQRES 94 A 1291 PRO TRP GLY TYR SER ILE GLY TRP PHE LEU ALA LEU SER SEQRES 95 A 1291 SER MET VAL CYS VAL PRO LEU PHE VAL VAL ILE THR LEU SEQRES 96 A 1291 LEU LYS THR ARG GLY PRO PHE ARG LYS ARG LEU ARG GLN SEQRES 97 A 1291 LEU ILE THR PRO ASP SER SER LEU PRO GLN PRO LYS GLN SEQRES 98 A 1291 HIS PRO CYS LEU ASP GLY SER ALA GLY ARG ASN PHE GLY SEQRES 99 A 1291 PRO SER PRO THR ARG GLU GLY LEU ILE ALA GLY GLU LYS SEQRES 100 A 1291 GLU THR HIS LEU HET BET A 701 8 HET NA A 702 1 HET NA A 703 1 HET CL A 704 1 HETNAM BET TRIMETHYL GLYCINE HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION FORMUL 2 BET C5 H12 N O2 1+ FORMUL 3 NA 2(NA 1+) FORMUL 5 CL CL 1- HELIX 1 AA1 ASN A 41 ILE A 54 1 14 HELIX 2 AA2 GLY A 55 TRP A 60 1 6 HELIX 3 AA3 TRP A 60 ASN A 69 1 10 HELIX 4 AA4 GLY A 71 ALA A 73 5 3 HELIX 5 AA5 PHE A 74 CYS A 85 1 12 HELIX 6 AA6 GLY A 86 SER A 101 1 16 HELIX 7 AA7 GLY A 103 CYS A 112 1 10 HELIX 8 AA8 PHE A 115 SER A 146 1 32 HELIX 9 AA9 SER A 186 ARG A 195 1 10 HELIX 10 AB1 ARG A 210 LYS A 230 1 21 HELIX 11 AB2 VAL A 238 ALA A 243 1 6 HELIX 12 AB3 ALA A 243 LEU A 260 1 18 HELIX 13 AB4 GLY A 262 LYS A 272 1 11 HELIX 14 AB5 ASP A 274 LEU A 278 5 5 HELIX 15 AB6 ASP A 280 PHE A 295 1 16 HELIX 16 AB7 GLY A 300 SER A 307 1 8 HELIX 17 AB8 CYS A 315 GLY A 349 1 35 HELIX 18 AB9 PRO A 351 VAL A 355 5 5 HELIX 19 AC1 LEU A 362 MET A 374 1 13 HELIX 20 AC2 LEU A 376 PHE A 411 1 36 HELIX 21 AC3 GLY A 419 LEU A 437 1 19 HELIX 22 AC4 GLY A 443 ALA A 455 1 13 HELIX 23 AC5 GLY A 458 VAL A 475 1 18 HELIX 24 AC6 GLY A 477 GLY A 490 1 14 HELIX 25 AC7 TRP A 494 PHE A 503 1 10 HELIX 26 AC8 PHE A 503 LYS A 519 1 17 HELIX 27 AC9 PRO A 532 VAL A 548 1 17 HELIX 28 AD1 VAL A 548 THR A 561 1 14 HELIX 29 AD2 PRO A 564 THR A 574 1 11 SHEET 1 AA1 2 LYS A 524 TYR A 525 0 SHEET 2 AA1 2 TYR A 529 VAL A 530 -1 N TYR A 529 O TYR A 525 SSBOND 1 CYS A 157 CYS A 166 1555 1555 2.03 LINK O GLY A 51 NA NA A 702 1555 1555 2.32 LINK O ILE A 53 NA NA A 703 1555 1555 2.55 LINK O ILE A 54 NA NA A 702 1555 1555 2.33 LINK OD1 ASN A 58 NA NA A 703 1555 1555 2.80 LINK O SER A 294 NA NA A 703 1555 1555 2.46 LINK OG SER A 294 NA NA A 703 1555 1555 2.39 LINK O LEU A 391 NA NA A 702 1555 1555 2.93 LINK OXT BET A 701 NA NA A 703 1555 1555 2.24 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 CONECT 135 4368 CONECT 148 4369 CONECT 156 4368 CONECT 183 4369 CONECT 995 1076 CONECT 1076 995 CONECT 2049 4369 CONECT 2051 4369 CONECT 2788 4368 CONECT 4360 4361 4365 4366 4367 CONECT 4361 4360 4362 CONECT 4362 4361 4363 4364 CONECT 4363 4362 CONECT 4364 4362 4369 CONECT 4365 4360 CONECT 4366 4360 CONECT 4367 4360 CONECT 4368 135 156 2788 CONECT 4369 148 183 2049 2051 CONECT 4369 4364 MASTER 901 0 4 29 2 0 0 6 4369 1 20 100 END