HEADER MEMBRANE PROTEIN 10-APR-25 9QU3 TITLE CRYO-EM STRUCTURE OF THE HUMAN CHOLINE TRANSPORTER-LIKE PROTEIN HCTL1 TITLE 2 IN LMNG COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHOLINE TRANSPORTER-LIKE PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CDW92,SOLUTE CARRIER FAMILY 44 MEMBER 1; COMPND 5 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: SLC44A1, CD92, CDW92, CTL1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS MEMBRANE PROTEIN, SLC44 EXPDTA ELECTRON MICROSCOPY AUTHOR J.H.DRILLER,L.NEL,B.P.PEDERSEN REVDAT 2 27-MAY-26 9QU3 1 JRNL REVDAT 1 14-MAY-25 9QU3 0 JRNL AUTH L.NEL,J.H.DRILLER,R.DRILLER,K.M.FRAIN,B.P.PEDERSEN JRNL TITL STRUCTURAL AND BIOCHEMICAL COMPARISON OF THE FLVCR AND CTL JRNL TITL 2 MEMBRANE PROTEIN FAMILIES IN EUKARYOTES. JRNL REF LIFE SCI ALLIANCE V. 9 2026 JRNL REFN ESSN 2575-1077 JRNL PMID 42114998 JRNL DOI 10.26508/LSA.202503583 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : 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) : 3.200 REMARK 3 NUMBER OF PARTICLES : 115320 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 9QU3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-APR-25. REMARK 100 THE DEPOSITION ID IS D_1292142414. 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 : CHOLINE TRANSPORTER-LIKE REMARK 245 PROTEIN 1 IN LMNG DETERGENT REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : 15 MA 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 BIOCONTINUUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 600.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1800.00 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 : 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 GLY A 2 REMARK 465 CYS A 3 REMARK 465 CYS A 4 REMARK 465 SER A 5 REMARK 465 SER A 6 REMARK 465 ALA A 7 REMARK 465 SER A 8 REMARK 465 SER A 9 REMARK 465 ALA A 10 REMARK 465 ALA A 11 REMARK 465 GLN A 12 REMARK 465 SER A 13 REMARK 465 SER A 14 REMARK 465 LYS A 15 REMARK 465 ARG A 16 REMARK 465 GLU A 17 REMARK 465 SER A 64 REMARK 465 TYR A 65 REMARK 465 GLY A 66 REMARK 465 ASN A 67 REMARK 465 ILE A 68 REMARK 465 CYS A 69 REMARK 465 GLY A 70 REMARK 465 GLN A 71 REMARK 465 LYS A 72 REMARK 465 ASN A 73 REMARK 465 THR A 74 REMARK 465 LYS A 75 REMARK 465 LEU A 76 REMARK 465 GLU A 77 REMARK 465 ALA A 78 REMARK 465 ILE A 79 REMARK 465 PRO A 80 REMARK 465 ASN A 81 REMARK 465 SER A 82 REMARK 465 GLY A 83 REMARK 465 MET A 84 REMARK 465 ASP A 85 REMARK 465 HIS A 86 REMARK 465 THR A 87 REMARK 465 GLN A 88 REMARK 465 ARG A 89 REMARK 465 LYS A 90 REMARK 465 TYR A 91 REMARK 465 VAL A 92 REMARK 465 PHE A 93 REMARK 465 PHE A 94 REMARK 465 LEU A 95 REMARK 465 ASP A 96 REMARK 465 PRO A 97 REMARK 465 CYS A 98 REMARK 465 ASN A 99 REMARK 465 LEU A 100 REMARK 465 ASP A 101 REMARK 465 LEU A 102 REMARK 465 ILE A 103 REMARK 465 ASN A 104 REMARK 465 ARG A 105 REMARK 465 LYS A 106 REMARK 465 ILE A 107 REMARK 465 LYS A 108 REMARK 465 SER A 109 REMARK 465 VAL A 110 REMARK 465 ALA A 111 REMARK 465 LEU A 112 REMARK 465 CYS A 113 REMARK 465 VAL A 114 REMARK 465 ALA A 115 REMARK 465 ALA A 116 REMARK 465 CYS A 117 REMARK 465 PRO A 118 REMARK 465 ARG A 119 REMARK 465 GLN A 120 REMARK 465 GLU A 121 REMARK 465 LEU A 122 REMARK 465 LYS A 123 REMARK 465 THR A 124 REMARK 465 LEU A 125 REMARK 465 SER A 126 REMARK 465 ASP A 127 REMARK 465 VAL A 128 REMARK 465 GLN A 129 REMARK 465 LYS A 130 REMARK 465 PHE A 131 REMARK 465 ALA A 132 REMARK 465 GLU A 133 REMARK 465 ILE A 134 REMARK 465 ASN A 135 REMARK 465 GLY A 136 REMARK 465 SER A 137 REMARK 465 ALA A 138 REMARK 465 LEU A 139 REMARK 465 CYS A 140 REMARK 465 SER A 141 REMARK 465 TYR A 142 REMARK 465 ASN A 143 REMARK 465 LEU A 144 REMARK 465 LYS A 145 REMARK 465 PRO A 146 REMARK 465 SER A 147 REMARK 465 GLU A 148 REMARK 465 TYR A 149 REMARK 465 THR A 150 REMARK 465 THR A 151 REMARK 465 SER A 152 REMARK 465 PRO A 153 REMARK 465 LYS A 154 REMARK 465 SER A 155 REMARK 465 SER A 156 REMARK 465 VAL A 157 REMARK 465 LEU A 158 REMARK 465 CYS A 159 REMARK 465 PRO A 160 REMARK 465 LYS A 161 REMARK 465 LEU A 162 REMARK 465 PRO A 163 REMARK 465 VAL A 164 REMARK 465 PRO A 165 REMARK 465 ALA A 166 REMARK 465 SER A 167 REMARK 465 ALA A 168 REMARK 465 PRO A 169 REMARK 465 ILE A 170 REMARK 465 PRO A 171 REMARK 465 PHE A 172 REMARK 465 PHE A 173 REMARK 465 HIS A 174 REMARK 465 ARG A 175 REMARK 465 CYS A 176 REMARK 465 ALA A 177 REMARK 465 PRO A 178 REMARK 465 VAL A 179 REMARK 465 ASN A 180 REMARK 465 ILE A 181 REMARK 465 SER A 182 REMARK 465 CYS A 183 REMARK 465 TYR A 184 REMARK 465 ALA A 185 REMARK 465 LYS A 186 REMARK 465 PHE A 187 REMARK 465 ALA A 188 REMARK 465 GLU A 189 REMARK 465 ALA A 190 REMARK 465 LEU A 191 REMARK 465 ILE A 192 REMARK 465 THR A 193 REMARK 465 PHE A 194 REMARK 465 VAL A 195 REMARK 465 SER A 196 REMARK 465 ASP A 197 REMARK 465 ASN A 198 REMARK 465 SER A 199 REMARK 465 VAL A 200 REMARK 465 LEU A 201 REMARK 465 HIS A 202 REMARK 465 ARG A 203 REMARK 465 LEU A 204 REMARK 465 ILE A 205 REMARK 465 SER A 206 REMARK 465 GLY A 207 REMARK 465 VAL A 208 REMARK 465 MET A 209 REMARK 465 THR A 210 REMARK 465 SER A 211 REMARK 465 LYS A 212 REMARK 465 GLU A 213 REMARK 465 VAL A 248 REMARK 465 ILE A 249 REMARK 465 LEU A 250 REMARK 465 GLY A 251 REMARK 465 SER A 252 REMARK 465 LEU A 253 REMARK 465 GLY A 254 REMARK 465 GLY A 255 REMARK 465 THR A 256 REMARK 465 GLY A 257 REMARK 465 VAL A 258 REMARK 465 LEU A 259 REMARK 465 TRP A 260 REMARK 465 TRP A 261 REMARK 465 LEU A 262 REMARK 465 TYR A 263 REMARK 465 ALA A 264 REMARK 465 LYS A 265 REMARK 465 GLN A 266 REMARK 465 ARG A 267 REMARK 465 ARG A 268 REMARK 465 SER A 269 REMARK 465 PRO A 270 REMARK 465 LYS A 271 REMARK 465 GLU A 272 REMARK 465 THR A 273 REMARK 465 VAL A 274 REMARK 465 THR A 275 REMARK 465 PRO A 276 REMARK 465 GLU A 277 REMARK 465 GLN A 278 REMARK 465 LEU A 279 REMARK 465 GLN A 280 REMARK 465 ILE A 281 REMARK 465 ALA A 282 REMARK 465 GLU A 283 REMARK 465 ASP A 284 REMARK 465 ASN A 285 REMARK 465 LEU A 286 REMARK 465 ARG A 287 REMARK 465 ALA A 288 REMARK 465 LEU A 289 REMARK 465 LEU A 290 REMARK 465 ILE A 291 REMARK 465 TYR A 292 REMARK 465 ALA A 293 REMARK 465 ILE A 294 REMARK 465 SER A 295 REMARK 465 ALA A 296 REMARK 465 THR A 297 REMARK 465 VAL A 298 REMARK 465 PHE A 299 REMARK 465 THR A 300 REMARK 465 VAL A 301 REMARK 465 ILE A 302 REMARK 465 LEU A 303 REMARK 465 PHE A 304 REMARK 465 LEU A 305 REMARK 465 SER A 364 REMARK 465 PRO A 365 REMARK 465 VAL A 366 REMARK 465 GLN A 367 REMARK 465 ASN A 368 REMARK 465 GLU A 369 REMARK 465 GLN A 370 REMARK 465 GLY A 371 REMARK 465 PHE A 372 REMARK 465 VAL A 373 REMARK 465 GLU A 374 REMARK 465 PHE A 375 REMARK 465 LYS A 468 REMARK 465 GLY A 469 REMARK 465 LYS A 470 REMARK 465 GLU A 471 REMARK 465 ASN A 472 REMARK 465 ALA A 473 REMARK 465 CYS A 474 REMARK 465 ALA A 475 REMARK 465 ARG A 476 REMARK 465 CYS A 477 REMARK 465 VAL A 478 REMARK 465 LEU A 479 REMARK 465 ILE A 556 REMARK 465 MET A 557 REMARK 465 LEU A 558 REMARK 465 LEU A 559 REMARK 465 ASN A 560 REMARK 465 TYR A 561 REMARK 465 GLN A 562 REMARK 465 GLN A 563 REMARK 465 ASP A 564 REMARK 465 TYR A 565 REMARK 465 THR A 566 REMARK 465 VAL A 567 REMARK 465 TRP A 568 REMARK 465 VAL A 569 REMARK 465 LEU A 570 REMARK 465 GLU A 627 REMARK 465 ASN A 628 REMARK 465 SER A 629 REMARK 465 ARG A 630 REMARK 465 LYS A 631 REMARK 465 ALA A 632 REMARK 465 MET A 633 REMARK 465 LYS A 634 REMARK 465 GLU A 635 REMARK 465 ALA A 636 REMARK 465 GLY A 637 REMARK 465 LYS A 638 REMARK 465 GLY A 639 REMARK 465 GLY A 640 REMARK 465 VAL A 641 REMARK 465 ALA A 642 REMARK 465 ASP A 643 REMARK 465 SER A 644 REMARK 465 ARG A 645 REMARK 465 GLU A 646 REMARK 465 LEU A 647 REMARK 465 LYS A 648 REMARK 465 PRO A 649 REMARK 465 MET A 650 REMARK 465 ALA A 651 REMARK 465 SER A 652 REMARK 465 GLY A 653 REMARK 465 ALA A 654 REMARK 465 SER A 655 REMARK 465 SER A 656 REMARK 465 ALA A 657 REMARK 465 GLY A 658 REMARK 465 LEU A 659 REMARK 465 VAL A 660 REMARK 465 PRO A 661 REMARK 465 ARG A 662 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 LEU A 381 1.45 -68.92 REMARK 500 CYS A 484 3.15 -65.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-50252 RELATED DB: EMDB DBREF 9QU3 A 1 657 UNP Q8WWI5 CTL1_HUMAN 1 657 SEQADV 9QU3 GLY A 658 UNP Q8WWI5 EXPRESSION TAG SEQADV 9QU3 LEU A 659 UNP Q8WWI5 EXPRESSION TAG SEQADV 9QU3 VAL A 660 UNP Q8WWI5 EXPRESSION TAG SEQADV 9QU3 PRO A 661 UNP Q8WWI5 EXPRESSION TAG SEQADV 9QU3 ARG A 662 UNP Q8WWI5 EXPRESSION TAG SEQRES 1 A 662 MET GLY CYS CYS SER SER ALA SER SER ALA ALA GLN SER SEQRES 2 A 662 SER LYS ARG GLU TRP LYS PRO LEU GLU ASP ARG SER CYS SEQRES 3 A 662 THR ASP ILE PRO TRP LEU LEU LEU PHE ILE LEU PHE CYS SEQRES 4 A 662 ILE GLY MET GLY PHE ILE CYS GLY PHE SER ILE ALA THR SEQRES 5 A 662 GLY ALA ALA ALA ARG LEU VAL SER GLY TYR ASP SER TYR SEQRES 6 A 662 GLY ASN ILE CYS GLY GLN LYS ASN THR LYS LEU GLU ALA SEQRES 7 A 662 ILE PRO ASN SER GLY MET ASP HIS THR GLN ARG LYS TYR SEQRES 8 A 662 VAL PHE PHE LEU ASP PRO CYS ASN LEU ASP LEU ILE ASN SEQRES 9 A 662 ARG LYS ILE LYS SER VAL ALA LEU CYS VAL ALA ALA CYS SEQRES 10 A 662 PRO ARG GLN GLU LEU LYS THR LEU SER ASP VAL GLN LYS SEQRES 11 A 662 PHE ALA GLU ILE ASN GLY SER ALA LEU CYS SER TYR ASN SEQRES 12 A 662 LEU LYS PRO SER GLU TYR THR THR SER PRO LYS SER SER SEQRES 13 A 662 VAL LEU CYS PRO LYS LEU PRO VAL PRO ALA SER ALA PRO SEQRES 14 A 662 ILE PRO PHE PHE HIS ARG CYS ALA PRO VAL ASN ILE SER SEQRES 15 A 662 CYS TYR ALA LYS PHE ALA GLU ALA LEU ILE THR PHE VAL SEQRES 16 A 662 SER ASP ASN SER VAL LEU HIS ARG LEU ILE SER GLY VAL SEQRES 17 A 662 MET THR SER LYS GLU ILE ILE LEU GLY LEU CYS LEU LEU SEQRES 18 A 662 SER LEU VAL LEU SER MET ILE LEU MET VAL ILE ILE ARG SEQRES 19 A 662 TYR ILE SER ARG VAL LEU VAL TRP ILE LEU THR ILE LEU SEQRES 20 A 662 VAL ILE LEU GLY SER LEU GLY GLY THR GLY VAL LEU TRP SEQRES 21 A 662 TRP LEU TYR ALA LYS GLN ARG ARG SER PRO LYS GLU THR SEQRES 22 A 662 VAL THR PRO GLU GLN LEU GLN ILE ALA GLU ASP ASN LEU SEQRES 23 A 662 ARG ALA LEU LEU ILE TYR ALA ILE SER ALA THR VAL PHE SEQRES 24 A 662 THR VAL ILE LEU PHE LEU ILE MET LEU VAL MET ARG LYS SEQRES 25 A 662 ARG VAL ALA LEU THR ILE ALA LEU PHE HIS VAL ALA GLY SEQRES 26 A 662 LYS VAL PHE ILE HIS LEU PRO LEU LEU VAL PHE GLN PRO SEQRES 27 A 662 PHE TRP THR PHE PHE ALA LEU VAL LEU PHE TRP VAL TYR SEQRES 28 A 662 TRP ILE MET THR LEU LEU PHE LEU GLY THR THR GLY SER SEQRES 29 A 662 PRO VAL GLN ASN GLU GLN GLY PHE VAL GLU PHE LYS ILE SEQRES 30 A 662 SER GLY PRO LEU GLN TYR MET TRP TRP TYR HIS VAL VAL SEQRES 31 A 662 GLY LEU ILE TRP ILE SER GLU PHE ILE LEU ALA CYS GLN SEQRES 32 A 662 GLN MET THR VAL ALA GLY ALA VAL VAL THR TYR TYR PHE SEQRES 33 A 662 THR ARG ASP LYS ARG ASN LEU PRO PHE THR PRO ILE LEU SEQRES 34 A 662 ALA SER VAL ASN ARG LEU ILE ARG TYR HIS LEU GLY THR SEQRES 35 A 662 VAL ALA LYS GLY SER PHE ILE ILE THR LEU VAL LYS ILE SEQRES 36 A 662 PRO ARG MET ILE LEU MET TYR ILE HIS SER GLN LEU LYS SEQRES 37 A 662 GLY LYS GLU ASN ALA CYS ALA ARG CYS VAL LEU LYS SER SEQRES 38 A 662 CYS ILE CYS CYS LEU TRP CYS LEU GLU LYS CYS LEU ASN SEQRES 39 A 662 TYR LEU ASN GLN ASN ALA TYR THR ALA THR ALA ILE ASN SEQRES 40 A 662 SER THR ASN PHE CYS THR SER ALA LYS ASP ALA PHE VAL SEQRES 41 A 662 ILE LEU VAL GLU ASN ALA LEU ARG VAL ALA THR ILE ASN SEQRES 42 A 662 THR VAL GLY ASP PHE MET LEU PHE LEU GLY LYS VAL LEU SEQRES 43 A 662 ILE VAL CYS SER THR GLY LEU ALA GLY ILE MET LEU LEU SEQRES 44 A 662 ASN TYR GLN GLN ASP TYR THR VAL TRP VAL LEU PRO LEU SEQRES 45 A 662 ILE ILE VAL CYS LEU PHE ALA PHE LEU VAL ALA HIS CYS SEQRES 46 A 662 PHE LEU SER ILE TYR GLU MET VAL VAL ASP VAL LEU PHE SEQRES 47 A 662 LEU CYS PHE ALA ILE ASP THR LYS TYR ASN ASP GLY SER SEQRES 48 A 662 PRO GLY ARG GLU PHE TYR MET ASP LYS VAL LEU MET GLU SEQRES 49 A 662 PHE VAL GLU ASN SER ARG LYS ALA MET LYS GLU ALA GLY SEQRES 50 A 662 LYS GLY GLY VAL ALA ASP SER ARG GLU LEU LYS PRO MET SEQRES 51 A 662 ALA SER GLY ALA SER SER ALA GLY LEU VAL PRO ARG HELIX 1 AA1 ASP A 28 GLY A 53 1 26 HELIX 2 AA2 GLY A 53 SER A 60 1 8 HELIX 3 AA3 ILE A 215 THR A 245 1 31 HELIX 4 AA4 MET A 307 LEU A 331 1 25 HELIX 5 AA5 PRO A 332 VAL A 335 5 4 HELIX 6 AA6 PHE A 336 GLY A 360 1 25 HELIX 7 AA7 GLY A 379 GLN A 382 5 4 HELIX 8 AA8 TYR A 383 THR A 417 1 35 HELIX 9 AA9 ASP A 419 LEU A 423 5 5 HELIX 10 AB1 THR A 426 TYR A 438 1 13 HELIX 11 AB2 HIS A 439 GLN A 466 1 28 HELIX 12 AB3 CYS A 485 SER A 508 1 24 HELIX 13 AB4 ASN A 510 ASN A 525 1 16 HELIX 14 AB5 ASN A 525 LEU A 553 1 29 HELIX 15 AB6 LEU A 572 ASN A 608 1 37 HELIX 16 AB7 ASP A 619 GLU A 624 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 MASTER 426 0 0 16 0 0 0 6 2889 1 0 51 END