HEADER MEMBRANE PROTEIN 15-NOV-24 9KM2 TITLE CRYO-EM STRUCTURE OF APO GLYCINE TRANSPORTER 2 IN INWARD-FACING STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSPORTER; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: XENOPUS TROPICALIS; SOURCE 3 ORGANISM_COMMON: TROPICAL CLAWED FROG; SOURCE 4 ORGANISM_TAXID: 8364; SOURCE 5 GENE: SLC6A5; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS GLYT2; PROTEIN STRUCTURE, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Y.WANG,Y.ZHAO REVDAT 2 10-DEC-25 9KM2 1 JRNL REVDAT 1 19-NOV-25 9KM2 0 JRNL AUTH Y.WANG,J.SU,J.ZHAO,R.LI,Q.BAI,H.SONG,Y.MENG,Q.MA,Y.ZHAO JRNL TITL MECHANISMS OF TRANSPORT AND ANALGESIC COMPOUNDS RECOGNITION JRNL TITL 2 BY GLYCINE TRANSPORTER 2. JRNL REF PROC.NATL.ACAD.SCI.USA V. 122 22122 2025 JRNL REFN ESSN 1091-6490 JRNL PMID 41284875 JRNL DOI 10.1073/PNAS.2506722122 REMARK 2 REMARK 2 RESOLUTION. 3.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : EPU, PHENIX 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) : 3.800 REMARK 3 NUMBER OF PARTICLES : 22420 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 9KM2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 20-NOV-24. REMARK 100 THE DEPOSITION ID IS D_1300053820. 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 : CRYO-EM STRUCTURE OF APO REMARK 245 GLYCINE TRANSPORTER 2 IN INWARD- REMARK 245 FACING STATE 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 : 8.00 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 : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 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 : 2.70 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 : 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: 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 1 REMARK 465 ASP A 2 REMARK 465 TYR A 3 REMARK 465 VAL A 4 REMARK 465 ASN A 5 REMARK 465 VAL A 6 REMARK 465 MET A 7 REMARK 465 ASP A 8 REMARK 465 GLY A 9 REMARK 465 THR A 10 REMARK 465 LYS A 11 REMARK 465 LYS A 12 REMARK 465 THR A 13 REMARK 465 MET A 14 REMARK 465 ASN A 15 REMARK 465 SER A 16 REMARK 465 PRO A 17 REMARK 465 GLU A 18 REMARK 465 GLY A 19 REMARK 465 ALA A 20 REMARK 465 ALA A 21 REMARK 465 PRO A 22 REMARK 465 GLY A 23 REMARK 465 PRO A 24 REMARK 465 ILE A 25 REMARK 465 GLY A 26 REMARK 465 ALA A 27 REMARK 465 ALA A 28 REMARK 465 GLY A 29 REMARK 465 ILE A 30 REMARK 465 THR A 31 REMARK 465 SER A 32 REMARK 465 HIS A 33 REMARK 465 THR A 34 REMARK 465 PRO A 35 REMARK 465 ASP A 36 REMARK 465 ASN A 37 REMARK 465 ASP A 38 REMARK 465 LEU A 39 REMARK 465 PRO A 40 REMARK 465 LEU A 41 REMARK 465 GLN A 42 REMARK 465 ALA A 43 REMARK 465 SER A 44 REMARK 465 SER A 45 REMARK 465 LYS A 46 REMARK 465 LEU A 47 REMARK 465 ALA A 48 REMARK 465 ARG A 49 REMARK 465 LEU A 50 REMARK 465 SER A 51 REMARK 465 GLN A 52 REMARK 465 SER A 53 REMARK 465 THR A 54 REMARK 465 SER A 55 REMARK 465 ASN A 56 REMARK 465 ASP A 57 REMARK 465 SER A 58 REMARK 465 LYS A 59 REMARK 465 PHE A 60 REMARK 465 ALA A 61 REMARK 465 ALA A 62 REMARK 465 ALA A 63 REMARK 465 GLU A 64 REMARK 465 GLU A 65 REMARK 465 PRO A 66 REMARK 465 LYS A 67 REMARK 465 ALA A 68 REMARK 465 CYS A 69 REMARK 465 ASP A 70 REMARK 465 LEU A 71 REMARK 465 GLU A 72 REMARK 465 ARG A 73 REMARK 465 SER A 74 REMARK 465 ARG A 75 REMARK 465 ILE A 76 REMARK 465 GLY A 77 REMARK 465 GLY A 78 REMARK 465 SER A 79 REMARK 465 CYS A 80 REMARK 465 LYS A 81 REMARK 465 MET A 82 REMARK 465 THR A 83 REMARK 465 THR A 84 REMARK 465 PRO A 85 REMARK 465 GLY A 86 REMARK 465 HIS A 87 REMARK 465 SER A 88 REMARK 465 ASN A 89 REMARK 465 PHE A 90 REMARK 465 VAL A 91 REMARK 465 LEU A 92 REMARK 465 LYS A 93 REMARK 465 ARG A 94 REMARK 465 ASP A 95 REMARK 465 SER A 96 REMARK 465 VAL A 97 REMARK 465 GLU A 98 REMARK 465 GLY A 99 REMARK 465 CYS A 100 REMARK 465 PRO A 101 REMARK 465 ALA A 102 REMARK 465 LYS A 103 REMARK 465 ASN A 104 REMARK 465 THR A 105 REMARK 465 SER A 106 REMARK 465 MET A 107 REMARK 465 ALA A 108 REMARK 465 ASP A 109 REMARK 465 SER A 110 REMARK 465 ASN A 111 REMARK 465 GLY A 112 REMARK 465 GLN A 113 REMARK 465 THR A 114 REMARK 465 ASN A 115 REMARK 465 PRO A 116 REMARK 465 LEU A 117 REMARK 465 HIS A 118 REMARK 465 CYS A 119 REMARK 465 ARG A 120 REMARK 465 ILE A 121 REMARK 465 VAL A 122 REMARK 465 PRO A 123 REMARK 465 LEU A 124 REMARK 465 GLN A 125 REMARK 465 SER A 126 REMARK 465 ALA A 127 REMARK 465 GLU A 128 REMARK 465 GLY A 129 REMARK 465 GLU A 130 REMARK 465 THR A 131 REMARK 465 ASN A 132 REMARK 465 GLN A 133 REMARK 465 GLY A 134 REMARK 465 PHE A 135 REMARK 465 GLY A 136 REMARK 465 LYS A 137 REMARK 465 ASN A 138 REMARK 465 SER A 139 REMARK 465 LEU A 140 REMARK 465 GLU A 141 REMARK 465 GLN A 142 REMARK 465 ASN A 143 REMARK 465 ASN A 144 REMARK 465 ALA A 145 REMARK 465 LYS A 146 REMARK 465 GLY A 147 REMARK 465 GLY A 148 REMARK 465 TRP A 149 REMARK 465 VAL A 150 REMARK 465 PRO A 151 REMARK 465 SER A 152 REMARK 465 GLN A 153 REMARK 465 SER A 154 REMARK 465 THR A 155 REMARK 465 VAL A 156 REMARK 465 VAL A 157 REMARK 465 LEU A 158 REMARK 465 GLY A 159 REMARK 465 THR A 160 REMARK 465 ASP A 161 REMARK 465 GLY A 162 REMARK 465 ASN A 163 REMARK 465 THR A 164 REMARK 465 SER A 165 REMARK 465 VAL A 166 REMARK 465 PHE A 167 REMARK 465 PRO A 168 REMARK 465 GLY A 169 REMARK 465 THR A 170 REMARK 465 LEU A 171 REMARK 465 ASN A 172 REMARK 465 GLY A 173 REMARK 465 ASP A 174 REMARK 465 GLU A 175 REMARK 465 GLU A 176 REMARK 465 GLY A 177 REMARK 465 ASP A 178 REMARK 465 GLU A 179 REMARK 465 ASN A 180 REMARK 465 LYS A 181 REMARK 465 ALA A 182 REMARK 465 ARG A 183 REMARK 465 GLY A 184 REMARK 465 ASN A 185 REMARK 465 TRP A 186 REMARK 465 SER A 187 REMARK 465 SER A 188 REMARK 465 LYS A 189 REMARK 465 LEU A 190 REMARK 465 ASP A 191 REMARK 465 PHE A 192 REMARK 465 GLY A 250 REMARK 465 PRO A 251 REMARK 465 ILE A 252 REMARK 465 SER A 253 REMARK 465 THR A 309 REMARK 465 PRO A 310 REMARK 465 ASP A 311 REMARK 465 CYS A 312 REMARK 465 LYS A 313 REMARK 465 ASP A 314 REMARK 465 LYS A 315 REMARK 465 ASP A 316 REMARK 465 ARG A 317 REMARK 465 LEU A 318 REMARK 465 MET A 319 REMARK 465 LEU A 320 REMARK 465 ASP A 321 REMARK 465 SER A 322 REMARK 465 CYS A 323 REMARK 465 ILE A 324 REMARK 465 ILE A 325 REMARK 465 GLY A 326 REMARK 465 SER A 327 REMARK 465 GLN A 328 REMARK 465 PRO A 329 REMARK 465 ASN A 330 REMARK 465 ILE A 331 REMARK 465 HIS A 332 REMARK 465 ILE A 333 REMARK 465 LYS A 334 REMARK 465 ASN A 335 REMARK 465 SER A 336 REMARK 465 THR A 337 REMARK 465 PHE A 338 REMARK 465 CYS A 339 REMARK 465 MET A 340 REMARK 465 THR A 341 REMARK 465 ALA A 342 REMARK 465 TYR A 343 REMARK 465 PRO A 344 REMARK 465 ASN A 345 REMARK 465 LEU A 346 REMARK 465 THR A 347 REMARK 465 LEU A 348 REMARK 465 VAL A 349 REMARK 465 ASN A 350 REMARK 465 PHE A 351 REMARK 465 THR A 352 REMARK 465 SER A 353 REMARK 465 HIS A 354 REMARK 465 ALA A 355 REMARK 465 ASN A 356 REMARK 465 LYS A 357 REMARK 465 SER A 358 REMARK 465 PHE A 359 REMARK 465 VAL A 360 REMARK 465 SER A 361 REMARK 465 LYS A 408 REMARK 465 SER A 409 REMARK 465 SER A 410 REMARK 465 GLY A 411 REMARK 465 LYS A 412 REMARK 465 VAL A 413 REMARK 465 VAL A 414 REMARK 465 TYR A 415 REMARK 465 PHE A 416 REMARK 465 THR A 417 REMARK 465 LYS A 588 REMARK 465 LEU A 589 REMARK 465 PHE A 725 REMARK 465 VAL A 726 REMARK 465 ILE A 727 REMARK 465 LYS A 728 REMARK 465 MET A 729 REMARK 465 TYR A 730 REMARK 465 LEU A 731 REMARK 465 ALA A 732 REMARK 465 PRO A 733 REMARK 465 GLY A 734 REMARK 465 THR A 735 REMARK 465 PHE A 736 REMARK 465 ILE A 737 REMARK 465 GLU A 738 REMARK 465 ARG A 739 REMARK 465 LEU A 740 REMARK 465 LYS A 741 REMARK 465 LEU A 742 REMARK 465 VAL A 743 REMARK 465 CYS A 744 REMARK 465 SER A 745 REMARK 465 PRO A 746 REMARK 465 GLN A 747 REMARK 465 PRO A 748 REMARK 465 ASP A 749 REMARK 465 TRP A 750 REMARK 465 GLY A 751 REMARK 465 PRO A 752 REMARK 465 PHE A 753 REMARK 465 LEU A 754 REMARK 465 ALA A 755 REMARK 465 LYS A 756 REMARK 465 HIS A 757 REMARK 465 ARG A 758 REMARK 465 GLY A 759 REMARK 465 GLU A 760 REMARK 465 ARG A 761 REMARK 465 TYR A 762 REMARK 465 LYS A 763 REMARK 465 ASN A 764 REMARK 465 MET A 765 REMARK 465 ILE A 766 REMARK 465 ASP A 767 REMARK 465 PRO A 768 REMARK 465 LEU A 769 REMARK 465 GLY A 770 REMARK 465 THR A 771 REMARK 465 SER A 772 REMARK 465 SER A 773 REMARK 465 LEU A 774 REMARK 465 GLY A 775 REMARK 465 LEU A 776 REMARK 465 LYS A 777 REMARK 465 LEU A 778 REMARK 465 PRO A 779 REMARK 465 PRO A 780 REMARK 465 LYS A 781 REMARK 465 ASP A 782 REMARK 465 PHE A 783 REMARK 465 GLU A 784 REMARK 465 LEU A 785 REMARK 465 GLY A 786 REMARK 465 THR A 787 REMARK 465 GLN A 788 REMARK 465 CYS A 789 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 ILE A 193 CD1 REMARK 470 MET A 196 SD CE REMARK 470 TYR A 199 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 215 CD CE NZ REMARK 470 ASN A 216 CG OD1 ND2 REMARK 470 LEU A 222 CD1 CD2 REMARK 470 ILE A 223 CG2 CD1 REMARK 470 LEU A 226 CD1 CD2 REMARK 470 MET A 228 CG SD CE REMARK 470 LEU A 231 CD1 CD2 REMARK 470 LEU A 234 CD1 CD2 REMARK 470 ILE A 236 CG1 CG2 CD1 REMARK 470 MET A 239 SD CE REMARK 470 VAL A 241 CG2 REMARK 470 LEU A 243 CD1 CD2 REMARK 470 GLN A 245 CG CD OE1 NE2 REMARK 470 LYS A 256 CD CE NZ REMARK 470 ILE A 258 CG2 CD1 REMARK 470 LEU A 261 CD1 CD2 REMARK 470 GLN A 262 CD OE1 NE2 REMARK 470 ILE A 266 CG2 CD1 REMARK 470 ILE A 270 CD1 REMARK 470 ILE A 271 CD1 REMARK 470 LEU A 274 CD1 CD2 REMARK 470 ILE A 281 CD1 REMARK 470 ILE A 282 CD1 REMARK 470 MET A 283 SD CE REMARK 470 THR A 286 OG1 CG2 REMARK 470 ILE A 287 CG2 CD1 REMARK 470 THR A 304 CG2 REMARK 470 TRP A 307 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 307 CZ3 CH2 REMARK 470 GLU A 364 CG CD OE1 OE2 REMARK 470 LYS A 368 CD CE NZ REMARK 470 TYR A 369 CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASN A 370 OD1 ND2 REMARK 470 MET A 371 SD CE REMARK 470 ILE A 374 CG2 CD1 REMARK 470 GLU A 379 CG CD OE1 OE2 REMARK 470 TYR A 380 CD1 CD2 CE1 CE2 CZ OH REMARK 470 ILE A 384 CD1 REMARK 470 LEU A 394 CD1 CD2 REMARK 470 ILE A 398 CD1 REMARK 470 TYR A 400 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 405 CD CE NZ REMARK 470 ILE A 407 CG1 CG2 CD1 REMARK 470 LEU A 429 CD1 CD2 REMARK 470 ILE A 430 CG2 CD1 REMARK 470 ARG A 431 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 435 CG CD1 CD2 REMARK 470 PRO A 436 CD REMARK 470 ASP A 440 CG OD1 OD2 REMARK 470 TRP A 444 CD1 CD2 NE1 CE2 CE3 CZ2 CZ3 REMARK 470 TRP A 444 CH2 REMARK 470 ILE A 446 CG2 CD1 REMARK 470 MET A 447 SD CE REMARK 470 LYS A 449 CD CE NZ REMARK 470 GLU A 451 CD OE1 OE2 REMARK 470 LEU A 453 CD1 CD2 REMARK 470 MET A 454 SD CE REMARK 470 ASP A 455 OD1 OD2 REMARK 470 MET A 457 SD CE REMARK 470 LYS A 460 CG CD CE NZ REMARK 470 ASP A 461 CG OD1 OD2 REMARK 470 THR A 464 OG1 CG2 REMARK 470 ILE A 466 CG1 CG2 CD1 REMARK 470 PHE A 467 CG CD1 CD2 CE1 CE2 CZ REMARK 470 SER A 471 OG REMARK 470 LEU A 480 CD1 CD2 REMARK 470 SER A 481 OG REMARK 470 TYR A 483 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 HIS A 487 CG ND1 CD2 CE1 NE2 REMARK 470 ASN A 489 CG OD1 ND2 REMARK 470 VAL A 490 CG1 REMARK 470 THR A 494 OG1 CG2 REMARK 470 LEU A 495 CD1 CD2 REMARK 470 ILE A 506 CD1 REMARK 470 PHE A 507 CD1 CD2 CE1 CE2 CZ REMARK 470 SER A 514 OG REMARK 470 ILE A 516 CG2 CD1 REMARK 470 PHE A 518 CG CD1 CD2 CE1 CE2 CZ REMARK 470 HIS A 521 ND1 CD2 CE1 NE2 REMARK 470 ILE A 522 CG2 CD1 REMARK 470 LEU A 523 CD1 CD2 REMARK 470 ASN A 524 OD1 ND2 REMARK 470 ASP A 526 OD1 OD2 REMARK 470 ILE A 527 CD1 REMARK 470 GLU A 528 CD OE1 OE2 REMARK 470 LYS A 529 CD CE NZ REMARK 470 GLN A 533 CD OE1 NE2 REMARK 470 ILE A 537 CG2 CD1 REMARK 470 VAL A 541 CG1 CG2 REMARK 470 GLU A 544 CG CD OE1 OE2 REMARK 470 ARG A 548 CD NE CZ NH1 NH2 REMARK 470 LEU A 551 CD1 CD2 REMARK 470 PHE A 554 CD1 CD2 CE1 CE2 CZ REMARK 470 TRP A 555 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 555 CZ3 CH2 REMARK 470 ILE A 557 CG2 CD1 REMARK 470 LEU A 561 CD1 CD2 REMARK 470 ASP A 569 CG OD1 OD2 REMARK 470 MET A 571 SD CE REMARK 470 ILE A 575 CG2 CD1 REMARK 470 ILE A 578 CG2 CD1 REMARK 470 SER A 581 OG REMARK 470 ASP A 584 CG OD1 OD2 REMARK 470 GLU A 585 CG CD OE1 OE2 REMARK 470 PHE A 586 CD1 CD2 CE1 CE2 CZ REMARK 470 LEU A 590 CD1 CD2 REMARK 470 ARG A 591 CD NE CZ NH1 NH2 REMARK 470 HIS A 593 ND1 CD2 CE1 NE2 REMARK 470 PRO A 595 CD REMARK 470 LEU A 596 CD1 CD2 REMARK 470 PHE A 597 CD1 CD2 CE1 CE2 CZ REMARK 470 ILE A 600 CG1 CG2 CD1 REMARK 470 CYS A 602 SG REMARK 470 PHE A 610 CD1 CD2 CE1 CE2 CZ REMARK 470 ILE A 613 CD1 REMARK 470 MET A 620 SD CE REMARK 470 LEU A 621 CG CD1 CD2 REMARK 470 GLN A 622 CD OE1 NE2 REMARK 470 VAL A 624 CG2 REMARK 470 TYR A 631 CD1 CD2 CE1 CE2 CZ OH REMARK 470 ILE A 635 CD1 REMARK 470 ILE A 638 CG2 CD1 REMARK 470 PHE A 639 CD1 CD2 CE1 CE2 CZ REMARK 470 GLU A 640 CD OE1 OE2 REMARK 470 LEU A 641 CD1 CD2 REMARK 470 VAL A 642 CG1 CG2 REMARK 470 TYR A 648 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LEU A 650 CD1 CD2 REMARK 470 GLN A 651 CD OE1 NE2 REMARK 470 ARG A 652 CD NE CZ NH1 NH2 REMARK 470 PHE A 653 CD1 CD2 CE1 CE2 CZ REMARK 470 GLU A 655 CD OE1 OE2 REMARK 470 GLU A 658 CD OE1 OE2 REMARK 470 MET A 659 CG SD CE REMARK 470 ILE A 661 CG2 CD1 REMARK 470 PHE A 663 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN A 664 CD OE1 NE2 REMARK 470 ARG A 667 CD NE CZ NH1 NH2 REMARK 470 THR A 679 OG1 CG2 REMARK 470 PHE A 689 CD1 CD2 CE1 CE2 CZ REMARK 470 TYR A 690 CD1 CD2 CE1 CE2 CZ OH REMARK 470 TRP A 692 CD1 CD2 NE1 CE2 CE3 CZ2 CZ3 REMARK 470 TRP A 692 CH2 REMARK 470 GLU A 693 CD OE1 OE2 REMARK 470 MET A 695 SD CE REMARK 470 HIS A 701 ND1 CD2 CE1 NE2 REMARK 470 THR A 704 OG1 CG2 REMARK 470 SER A 706 OG REMARK 470 MET A 707 SD CE REMARK 470 VAL A 708 CG1 CG2 REMARK 470 MET A 709 SD CE REMARK 470 TRP A 711 CD1 CD2 NE1 CE2 CE3 CZ2 CZ3 REMARK 470 TRP A 711 CH2 REMARK 470 LEU A 714 CG CD1 CD2 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 GLU A 240 -3.60 67.85 REMARK 500 PRO A 259 46.40 -84.67 REMARK 500 MET A 283 46.40 -78.09 REMARK 500 LEU A 298 69.01 61.62 REMARK 500 CYS A 303 52.47 -92.08 REMARK 500 SER A 363 -4.09 67.66 REMARK 500 TYR A 380 63.06 -161.11 REMARK 500 PRO A 436 43.86 -78.65 REMARK 500 PHE A 486 49.07 -85.27 REMARK 500 ALA A 531 -157.71 53.89 REMARK 500 LEU A 546 48.91 -82.97 REMARK 500 PHE A 663 -167.45 -169.92 REMARK 500 SER A 666 148.23 -173.72 REMARK 500 PHE A 675 -60.09 -100.73 REMARK 500 TYR A 690 -162.93 -79.87 REMARK 500 SER A 699 -108.20 50.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-62420 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF APO XENOPUS TROPICALIS GLYCINE TRANSPORTER 2 REMARK 900 IN INWARD-FACING STATE DBREF1 9KM2 A 1 789 UNP A0A7D9NK84_XENTR DBREF2 9KM2 A A0A7D9NK84 1 789 SEQRES 1 A 789 MET ASP TYR VAL ASN VAL MET ASP GLY THR LYS LYS THR SEQRES 2 A 789 MET ASN SER PRO GLU GLY ALA ALA PRO GLY PRO ILE GLY SEQRES 3 A 789 ALA ALA GLY ILE THR SER HIS THR PRO ASP ASN ASP LEU SEQRES 4 A 789 PRO LEU GLN ALA SER SER LYS LEU ALA ARG LEU SER GLN SEQRES 5 A 789 SER THR SER ASN ASP SER LYS PHE ALA ALA ALA GLU GLU SEQRES 6 A 789 PRO LYS ALA CYS ASP LEU GLU ARG SER ARG ILE GLY GLY SEQRES 7 A 789 SER CYS LYS MET THR THR PRO GLY HIS SER ASN PHE VAL SEQRES 8 A 789 LEU LYS ARG ASP SER VAL GLU GLY CYS PRO ALA LYS ASN SEQRES 9 A 789 THR SER MET ALA ASP SER ASN GLY GLN THR ASN PRO LEU SEQRES 10 A 789 HIS CYS ARG ILE VAL PRO LEU GLN SER ALA GLU GLY GLU SEQRES 11 A 789 THR ASN GLN GLY PHE GLY LYS ASN SER LEU GLU GLN ASN SEQRES 12 A 789 ASN ALA LYS GLY GLY TRP VAL PRO SER GLN SER THR VAL SEQRES 13 A 789 VAL LEU GLY THR ASP GLY ASN THR SER VAL PHE PRO GLY SEQRES 14 A 789 THR LEU ASN GLY ASP GLU GLU GLY ASP GLU ASN LYS ALA SEQRES 15 A 789 ARG GLY ASN TRP SER SER LYS LEU ASP PHE ILE LEU SER SEQRES 16 A 789 MET VAL GLY TYR ALA VAL GLY LEU GLY ASN VAL TRP ARG SEQRES 17 A 789 PHE PRO TYR LEU ALA PHE LYS ASN GLY GLY GLY ALA PHE SEQRES 18 A 789 LEU ILE PRO TYR LEU THR MET LEU ALA LEU ALA GLY LEU SEQRES 19 A 789 PRO ILE PHE TYR MET GLU VAL ALA LEU GLY GLN PHE ALA SEQRES 20 A 789 SER GLN GLY PRO ILE SER VAL TRP LYS ALA ILE PRO ALA SEQRES 21 A 789 LEU GLN GLY CYS GLY ILE ALA MET LEU ILE ILE SER VAL SEQRES 22 A 789 LEU ILE ALA ILE TYR TYR ASN ILE ILE MET CYS TYR THR SEQRES 23 A 789 ILE PHE TYR LEU PHE ALA SER LEU VAL SER VAL LEU PRO SEQRES 24 A 789 TRP ALA SER CYS THR ASN PRO TRP ASN THR PRO ASP CYS SEQRES 25 A 789 LYS ASP LYS ASP ARG LEU MET LEU ASP SER CYS ILE ILE SEQRES 26 A 789 GLY SER GLN PRO ASN ILE HIS ILE LYS ASN SER THR PHE SEQRES 27 A 789 CYS MET THR ALA TYR PRO ASN LEU THR LEU VAL ASN PHE SEQRES 28 A 789 THR SER HIS ALA ASN LYS SER PHE VAL SER GLY SER GLU SEQRES 29 A 789 GLU TYR PHE LYS TYR ASN MET LEU LYS ILE SER ALA GLY SEQRES 30 A 789 ILE GLU TYR PRO GLY GLU ILE ARG TRP PRO LEU ALA ILE SEQRES 31 A 789 CYS LEU PHE LEU ALA TRP THR ILE VAL TYR ALA SER LEU SEQRES 32 A 789 ALA LYS GLY ILE LYS SER SER GLY LYS VAL VAL TYR PHE SEQRES 33 A 789 THR ALA THR PHE PRO TYR VAL VAL LEU VAL ILE LEU LEU SEQRES 34 A 789 ILE ARG GLY VAL THR LEU PRO GLY ALA GLY ASP GLY ILE SEQRES 35 A 789 TRP TRP PHE ILE MET PRO LYS TRP GLU LYS LEU MET ASP SEQRES 36 A 789 ALA MET VAL TRP LYS ASP ALA ALA THR GLN ILE PHE PHE SEQRES 37 A 789 SER LEU SER ALA ALA TRP GLY GLY LEU ILE THR LEU SER SEQRES 38 A 789 SER TYR ASN LYS PHE HIS ASN ASN VAL TYR ARG ASP THR SEQRES 39 A 789 LEU ILE VAL THR CYS THR ASN SER ALA THR SER ILE PHE SEQRES 40 A 789 ALA GLY PHE VAL ILE PHE SER VAL ILE GLY PHE MET ALA SEQRES 41 A 789 HIS ILE LEU ASN VAL ASP ILE GLU LYS VAL ALA ASP GLN SEQRES 42 A 789 GLY PRO GLY ILE ALA PHE VAL VAL TYR PRO GLU ALA LEU SEQRES 43 A 789 THR ARG LEU PRO LEU SER PRO PHE TRP ALA ILE ILE PHE SEQRES 44 A 789 PHE LEU MET LEU LEU THR LEU GLY LEU ASP THR MET PHE SEQRES 45 A 789 ALA THR ILE GLU THR ILE VAL THR SER VAL SER ASP GLU SEQRES 46 A 789 PHE PRO LYS LEU LEU ARG PRO HIS LYS PRO LEU PHE THR SEQRES 47 A 789 LEU ILE CYS CYS VAL ALA PHE PHE ILE MET GLY PHE PRO SEQRES 48 A 789 MET ILE THR GLN GLY GLY ILE TYR MET LEU GLN LEU VAL SEQRES 49 A 789 ASP ASN TYR ALA ALA SER TYR SER LEU VAL ILE ILE ALA SEQRES 50 A 789 ILE PHE GLU LEU VAL GLY ILE SER TYR VAL TYR GLY LEU SEQRES 51 A 789 GLN ARG PHE CYS GLU ASP ILE GLU MET MET ILE GLY PHE SEQRES 52 A 789 GLN PRO SER ARG PHE TRP LYS VAL CYS TRP ALA PHE VAL SEQRES 53 A 789 THR PRO THR ILE LEU THR PHE ILE LEU CYS PHE SER PHE SEQRES 54 A 789 TYR GLN TRP GLU PRO MET THR TYR GLY SER TYR HIS TYR SEQRES 55 A 789 PRO THR TRP SER MET VAL MET GLY TRP LEU MET LEU ALA SEQRES 56 A 789 CYS SER VAL ILE TRP ILE PRO VAL MET PHE VAL ILE LYS SEQRES 57 A 789 MET TYR LEU ALA PRO GLY THR PHE ILE GLU ARG LEU LYS SEQRES 58 A 789 LEU VAL CYS SER PRO GLN PRO ASP TRP GLY PRO PHE LEU SEQRES 59 A 789 ALA LYS HIS ARG GLY GLU ARG TYR LYS ASN MET ILE ASP SEQRES 60 A 789 PRO LEU GLY THR SER SER LEU GLY LEU LYS LEU PRO PRO SEQRES 61 A 789 LYS ASP PHE GLU LEU GLY THR GLN CYS HELIX 1 AA1 TRP A 207 ASN A 216 1 10 HELIX 2 AA2 PHE A 221 ALA A 232 1 12 HELIX 3 AA3 ALA A 232 MET A 239 1 8 HELIX 4 AA4 VAL A 241 ALA A 247 1 7 HELIX 5 AA5 LEU A 261 MET A 283 1 23 HELIX 6 AA6 TYR A 285 LEU A 294 1 10 HELIX 7 AA7 LEU A 298 SER A 302 5 5 HELIX 8 AA8 GLU A 364 ASN A 370 1 7 HELIX 9 AA9 ARG A 385 SER A 402 1 18 HELIX 10 AB1 THR A 419 ARG A 431 1 13 HELIX 11 AB2 ILE A 442 MET A 447 1 6 HELIX 12 AB3 ALA A 456 LEU A 470 1 15 HELIX 13 AB4 ASN A 489 ASN A 524 1 36 HELIX 14 AB5 ILE A 537 LEU A 546 1 10 HELIX 15 AB6 SER A 552 ASP A 584 1 33 HELIX 16 AB7 LEU A 590 PRO A 592 5 3 HELIX 17 AB8 HIS A 593 GLY A 609 1 17 HELIX 18 AB9 GLY A 616 ALA A 628 1 13 HELIX 19 AC1 ALA A 628 TYR A 646 1 19 HELIX 20 AC2 LEU A 650 ILE A 661 1 12 HELIX 21 AC3 PHE A 668 PHE A 675 1 8 HELIX 22 AC4 PHE A 675 TYR A 690 1 16 HELIX 23 AC5 PRO A 703 ILE A 719 1 17 HELIX 24 AC6 ILE A 719 MET A 724 1 6 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 TER 3227 MET A 724 MASTER 628 0 0 24 0 0 0 6 3226 1 0 61 END