HEADER LIPID TRANSPORT 25-MAY-23 8JHQ TITLE CRYO-EM STRUCTURE OF HUMAN S1P TRANSPORTER SPNS2 BOUND WITH S1P COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPHINGOSINE-1-PHOSPHATE TRANSPORTER SPNS2,GLGA GLYCOGEN COMPND 3 SYNTHASE; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: PROTEIN SPINSTER HOMOLOG 2,GLYCOGEN SYNTHASE; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS, PYROCOCCUS ABYSSI (STRAIN GE5 / SOURCE 3 ORSAY); SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 9606, 272844; SOURCE 6 GENE: SPNS2, PAB2292; SOURCE 7 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 8 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 10 EXPRESSION_SYSTEM_CELL_LINE: HEK293F KEYWDS TRANSPOTER, LIPID TRANSPORT EXPDTA ELECTRON MICROSCOPY AUTHOR B.PANG,L.Y.YU,R.B.REN REVDAT 2 14-FEB-24 8JHQ 1 JRNL REVDAT 1 10-JAN-24 8JHQ 0 JRNL AUTH B.PANG,L.YU,T.LI,H.JIAO,X.WU,J.WANG,R.HE,Y.ZHANG,J.WANG, JRNL AUTH 2 H.HU,W.DAI,L.CHEN,R.REN JRNL TITL MOLECULAR BASIS OF SPNS2-FACILITATED SPHINGOSINE-1-PHOSPHATE JRNL TITL 2 TRANSPORT. JRNL REF CELL RES. V. 34 173 2024 JRNL REFN ISSN 1001-0602 JRNL PMID 38123824 JRNL DOI 10.1038/S41422-023-00908-X REMARK 2 REMARK 2 RESOLUTION. 3.60 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) : 3.600 REMARK 3 NUMBER OF PARTICLES : 390253 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 8JHQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 29-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1300037906. 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 : SPNS2 FUSED WITH PGS 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 : 8.50 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 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) : 5490.00 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 -18 REMARK 465 ASP A -17 REMARK 465 TYR A -16 REMARK 465 LYS A -15 REMARK 465 ASP A -14 REMARK 465 ASP A -13 REMARK 465 ASP A -12 REMARK 465 ASP A -11 REMARK 465 LYS 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 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 MET A 2 REMARK 465 CYS A 3 REMARK 465 LEU A 4 REMARK 465 GLU A 5 REMARK 465 CYS A 6 REMARK 465 ALA A 7 REMARK 465 SER A 8 REMARK 465 ALA A 9 REMARK 465 ALA A 10 REMARK 465 ALA A 11 REMARK 465 GLY A 12 REMARK 465 GLY A 13 REMARK 465 ALA A 14 REMARK 465 GLU A 15 REMARK 465 GLU A 16 REMARK 465 GLU A 17 REMARK 465 GLU A 18 REMARK 465 ALA A 19 REMARK 465 ASP A 20 REMARK 465 ALA A 21 REMARK 465 GLU A 22 REMARK 465 ARG A 23 REMARK 465 ARG A 24 REMARK 465 ARG A 25 REMARK 465 ARG A 26 REMARK 465 ARG A 27 REMARK 465 ARG A 28 REMARK 465 GLY A 29 REMARK 465 ALA A 30 REMARK 465 GLN A 31 REMARK 465 ARG A 32 REMARK 465 GLY A 33 REMARK 465 ALA A 34 REMARK 465 GLY A 35 REMARK 465 GLY A 36 REMARK 465 SER A 37 REMARK 465 GLY A 38 REMARK 465 CYS A 39 REMARK 465 CYS A 40 REMARK 465 GLY A 41 REMARK 465 ALA A 42 REMARK 465 ARG A 43 REMARK 465 GLY A 44 REMARK 465 ALA A 45 REMARK 465 GLY A 46 REMARK 465 GLY A 47 REMARK 465 ALA A 48 REMARK 465 GLY A 49 REMARK 465 VAL A 50 REMARK 465 SER A 51 REMARK 465 ALA A 52 REMARK 465 ALA A 53 REMARK 465 GLY A 54 REMARK 465 ASP A 55 REMARK 465 GLU A 56 REMARK 465 VAL A 57 REMARK 465 GLN A 58 REMARK 465 THR A 59 REMARK 465 LEU A 60 REMARK 465 SER A 61 REMARK 465 GLY A 62 REMARK 465 SER A 63 REMARK 465 VAL A 64 REMARK 465 ARG A 65 REMARK 465 ARG A 66 REMARK 465 ALA A 67 REMARK 465 PRO A 68 REMARK 465 THR A 69 REMARK 465 GLY A 70 REMARK 465 PRO A 71 REMARK 465 PRO A 72 REMARK 465 GLY A 73 REMARK 465 THR A 74 REMARK 465 PRO A 75 REMARK 465 GLY A 76 REMARK 465 THR A 77 REMARK 465 PRO A 78 REMARK 465 GLY A 79 REMARK 465 CYS A 80 REMARK 465 ALA A 81 REMARK 465 ALA A 82 REMARK 465 THR A 83 REMARK 465 ALA A 84 REMARK 465 LYS A 85 REMARK 465 GLY A 86 REMARK 465 PRO A 87 REMARK 465 GLY A 88 REMARK 465 ALA A 89 REMARK 465 GLN A 90 REMARK 465 GLN A 91 REMARK 465 PRO A 92 REMARK 465 LYS A 93 REMARK 465 PRO A 94 REMARK 465 GLY A 223 REMARK 465 ILE A 224 REMARK 465 ASP A 225 REMARK 465 CYS A 226 REMARK 465 SER A 227 REMARK 465 PHE A 228 REMARK 465 TRP A 229 REMARK 465 ASN A 230 REMARK 465 GLU A 231 REMARK 465 SER A 232 REMARK 465 TYR A 233 REMARK 465 LEU A 234 REMARK 465 THR A 235 REMARK 465 GLY A 236 REMARK 465 SER A 237 REMARK 465 ARG A 238 REMARK 465 ASP A 239 REMARK 465 GLU A 240 REMARK 465 ARG A 241 REMARK 465 LYS A 242 REMARK 465 LYS A 243 REMARK 465 SER A 244 REMARK 465 LEU A 245 REMARK 465 LEU A 246 REMARK 465 SER A 247 REMARK 465 LYS A 248 REMARK 465 PHE A 249 REMARK 465 GLY A 250 REMARK 465 MET A 251 REMARK 465 ASP A 252 REMARK 465 GLU A 253 REMARK 465 GLY A 254 REMARK 465 VAL A 255 REMARK 465 THR A 256 REMARK 465 PHE A 257 REMARK 465 MET A 258 REMARK 465 PHE A 259 REMARK 465 ILE A 260 REMARK 465 GLY A 261 REMARK 465 ARG A 262 REMARK 465 PHE A 263 REMARK 465 ASP A 264 REMARK 465 ARG A 265 REMARK 465 GLY A 266 REMARK 465 GLN A 267 REMARK 465 LYS A 268 REMARK 465 GLY A 269 REMARK 465 VAL A 270 REMARK 465 ASP A 271 REMARK 465 VAL A 272 REMARK 465 LEU A 273 REMARK 465 LEU A 274 REMARK 465 LYS A 275 REMARK 465 ALA A 276 REMARK 465 ILE A 277 REMARK 465 GLU A 278 REMARK 465 ILE A 279 REMARK 465 LEU A 280 REMARK 465 SER A 281 REMARK 465 SER A 282 REMARK 465 LYS A 283 REMARK 465 LYS A 284 REMARK 465 GLU A 285 REMARK 465 PHE A 286 REMARK 465 GLN A 287 REMARK 465 GLU A 288 REMARK 465 MET A 289 REMARK 465 ARG A 290 REMARK 465 PHE A 291 REMARK 465 ILE A 292 REMARK 465 ILE A 293 REMARK 465 ILE A 294 REMARK 465 GLY A 295 REMARK 465 LYS A 296 REMARK 465 GLY A 297 REMARK 465 ASP A 298 REMARK 465 PRO A 299 REMARK 465 GLU A 300 REMARK 465 LEU A 301 REMARK 465 GLU A 302 REMARK 465 GLY A 303 REMARK 465 TRP A 304 REMARK 465 ALA A 305 REMARK 465 ARG A 306 REMARK 465 SER A 307 REMARK 465 LEU A 308 REMARK 465 GLU A 309 REMARK 465 GLU A 310 REMARK 465 LYS A 311 REMARK 465 HIS A 312 REMARK 465 GLY A 313 REMARK 465 ASN A 314 REMARK 465 VAL A 315 REMARK 465 LYS A 316 REMARK 465 VAL A 317 REMARK 465 ILE A 318 REMARK 465 THR A 319 REMARK 465 GLU A 320 REMARK 465 MET A 321 REMARK 465 LEU A 322 REMARK 465 SER A 323 REMARK 465 ARG A 324 REMARK 465 GLU A 325 REMARK 465 PHE A 326 REMARK 465 VAL A 327 REMARK 465 ARG A 328 REMARK 465 GLU A 329 REMARK 465 LEU A 330 REMARK 465 TYR A 331 REMARK 465 GLY A 332 REMARK 465 SER A 333 REMARK 465 VAL A 334 REMARK 465 ASP A 335 REMARK 465 PHE A 336 REMARK 465 VAL A 337 REMARK 465 ILE A 338 REMARK 465 ILE A 339 REMARK 465 PRO A 340 REMARK 465 SER A 341 REMARK 465 TYR A 342 REMARK 465 PHE A 343 REMARK 465 GLU A 344 REMARK 465 PRO A 345 REMARK 465 PHE A 346 REMARK 465 GLY A 347 REMARK 465 LEU A 348 REMARK 465 VAL A 349 REMARK 465 ALA A 350 REMARK 465 LEU A 351 REMARK 465 GLU A 352 REMARK 465 ALA A 353 REMARK 465 MET A 354 REMARK 465 CYS A 355 REMARK 465 LEU A 356 REMARK 465 GLY A 357 REMARK 465 ALA A 358 REMARK 465 ILE A 359 REMARK 465 PRO A 360 REMARK 465 ILE A 361 REMARK 465 ALA A 362 REMARK 465 SER A 363 REMARK 465 ALA A 364 REMARK 465 VAL A 365 REMARK 465 GLY A 366 REMARK 465 GLY A 367 REMARK 465 LEU A 368 REMARK 465 ARG A 369 REMARK 465 ASP A 370 REMARK 465 ILE A 371 REMARK 465 ILE A 372 REMARK 465 THR A 373 REMARK 465 ASN A 374 REMARK 465 GLU A 375 REMARK 465 THR A 376 REMARK 465 GLY A 377 REMARK 465 ILE A 378 REMARK 465 LEU A 379 REMARK 465 VAL A 380 REMARK 465 LYS A 381 REMARK 465 ALA A 382 REMARK 465 GLY A 383 REMARK 465 ASP A 384 REMARK 465 PRO A 385 REMARK 465 GLY A 386 REMARK 465 GLU A 387 REMARK 465 LEU A 388 REMARK 465 ALA A 389 REMARK 465 ASN A 390 REMARK 465 ALA A 391 REMARK 465 ILE A 392 REMARK 465 LEU A 393 REMARK 465 LYS A 394 REMARK 465 ALA A 395 REMARK 465 LEU A 396 REMARK 465 GLU A 397 REMARK 465 LEU A 398 REMARK 465 SER A 399 REMARK 465 ARG A 400 REMARK 465 SER A 401 REMARK 465 ASP A 402 REMARK 465 LEU A 403 REMARK 465 SER A 404 REMARK 465 LYS A 405 REMARK 465 PHE A 406 REMARK 465 ARG A 407 REMARK 465 GLU A 408 REMARK 465 ASN A 409 REMARK 465 CYS A 410 REMARK 465 LYS A 411 REMARK 465 LYS A 412 REMARK 465 ARG A 413 REMARK 465 ALA A 414 REMARK 465 MET A 415 REMARK 465 SER A 416 REMARK 465 PHE A 417 REMARK 465 SER A 418 REMARK 465 THR A 419 REMARK 465 MET A 738 REMARK 465 PRO A 739 REMARK 465 PRO A 740 REMARK 465 ALA A 741 REMARK 465 SER A 742 REMARK 465 VAL A 743 REMARK 465 LYS A 744 REMARK 465 VAL A 745 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 210 -61.05 -94.83 REMARK 500 ALA A 479 -178.39 59.80 REMARK 500 THR A 496 -162.00 54.41 REMARK 500 TRP A 498 -64.27 61.70 REMARK 500 LYS A 544 60.16 62.24 REMARK 500 ASN A 550 -6.54 74.13 REMARK 500 PRO A 553 44.20 -74.85 REMARK 500 CYS A 554 -142.40 41.72 REMARK 500 MET A 702 -9.94 -56.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-36284 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HUMAN SPNS2 FUSED WITH PGS DBREF 8JHQ A 1 222 UNP Q8IVW8 SPNS2_HUMAN 1 222 DBREF 8JHQ A 242 437 UNP Q9V2J8 Q9V2J8_PYRAB 218 413 DBREF 8JHQ A 438 745 UNP Q8IVW8 SPNS2_HUMAN 223 549 SEQADV 8JHQ MET A -18 UNP Q8IVW8 INITIATING METHIONINE SEQADV 8JHQ ASP A -17 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ TYR A -16 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ LYS A -15 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ ASP A -14 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ ASP A -13 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ ASP A -12 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ ASP A -11 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ LYS A -10 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ LEU A -9 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ GLU A -8 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ VAL A -7 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ LEU A -6 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ PHE A -5 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ GLN A -4 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ GLY A -3 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ PRO A -2 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ GLY A -1 UNP Q8IVW8 EXPRESSION TAG SEQADV 8JHQ SER A 0 UNP Q8IVW8 EXPRESSION TAG SEQRES 1 A 764 MET ASP TYR LYS ASP ASP ASP ASP LYS LEU GLU VAL LEU SEQRES 2 A 764 PHE GLN GLY PRO GLY SER MET MET CYS LEU GLU CYS ALA SEQRES 3 A 764 SER ALA ALA ALA GLY GLY ALA GLU GLU GLU GLU ALA ASP SEQRES 4 A 764 ALA GLU ARG ARG ARG ARG ARG ARG GLY ALA GLN ARG GLY SEQRES 5 A 764 ALA GLY GLY SER GLY CYS CYS GLY ALA ARG GLY ALA GLY SEQRES 6 A 764 GLY ALA GLY VAL SER ALA ALA GLY ASP GLU VAL GLN THR SEQRES 7 A 764 LEU SER GLY SER VAL ARG ARG ALA PRO THR GLY PRO PRO SEQRES 8 A 764 GLY THR PRO GLY THR PRO GLY CYS ALA ALA THR ALA LYS SEQRES 9 A 764 GLY PRO GLY ALA GLN GLN PRO LYS PRO ALA SER LEU GLY SEQRES 10 A 764 ARG GLY ARG GLY ALA ALA ALA ALA ILE LEU SER LEU GLY SEQRES 11 A 764 ASN VAL LEU ASN TYR LEU ASP ARG TYR THR VAL ALA GLY SEQRES 12 A 764 VAL LEU LEU ASP ILE GLN GLN HIS PHE GLY VAL LYS ASP SEQRES 13 A 764 ARG GLY ALA GLY LEU LEU GLN SER VAL PHE ILE CYS SER SEQRES 14 A 764 PHE MET VAL ALA ALA PRO ILE PHE GLY TYR LEU GLY ASP SEQRES 15 A 764 ARG PHE ASN ARG LYS VAL ILE LEU SER CYS GLY ILE PHE SEQRES 16 A 764 PHE TRP SER ALA VAL THR PHE SER SER SER PHE ILE PRO SEQRES 17 A 764 GLN GLN TYR PHE TRP LEU LEU VAL LEU SER ARG GLY LEU SEQRES 18 A 764 VAL GLY ILE GLY GLU ALA SER TYR SER THR ILE ALA PRO SEQRES 19 A 764 THR ILE ILE GLY ASP LEU PHE GLY ILE ASP CYS SER PHE SEQRES 20 A 764 TRP ASN GLU SER TYR LEU THR GLY SER ARG ASP GLU ARG SEQRES 21 A 764 LYS LYS SER LEU LEU SER LYS PHE GLY MET ASP GLU GLY SEQRES 22 A 764 VAL THR PHE MET PHE ILE GLY ARG PHE ASP ARG GLY GLN SEQRES 23 A 764 LYS GLY VAL ASP VAL LEU LEU LYS ALA ILE GLU ILE LEU SEQRES 24 A 764 SER SER LYS LYS GLU PHE GLN GLU MET ARG PHE ILE ILE SEQRES 25 A 764 ILE GLY LYS GLY ASP PRO GLU LEU GLU GLY TRP ALA ARG SEQRES 26 A 764 SER LEU GLU GLU LYS HIS GLY ASN VAL LYS VAL ILE THR SEQRES 27 A 764 GLU MET LEU SER ARG GLU PHE VAL ARG GLU LEU TYR GLY SEQRES 28 A 764 SER VAL ASP PHE VAL ILE ILE PRO SER TYR PHE GLU PRO SEQRES 29 A 764 PHE GLY LEU VAL ALA LEU GLU ALA MET CYS LEU GLY ALA SEQRES 30 A 764 ILE PRO ILE ALA SER ALA VAL GLY GLY LEU ARG ASP ILE SEQRES 31 A 764 ILE THR ASN GLU THR GLY ILE LEU VAL LYS ALA GLY ASP SEQRES 32 A 764 PRO GLY GLU LEU ALA ASN ALA ILE LEU LYS ALA LEU GLU SEQRES 33 A 764 LEU SER ARG SER ASP LEU SER LYS PHE ARG GLU ASN CYS SEQRES 34 A 764 LYS LYS ARG ALA MET SER PHE SER THR LYS ASN THR ARG SEQRES 35 A 764 THR LEU MET LEU SER VAL PHE TYR PHE ALA ILE PRO LEU SEQRES 36 A 764 GLY SER GLY LEU GLY TYR ILE THR GLY SER SER VAL LYS SEQRES 37 A 764 GLN ALA ALA GLY ASP TRP HIS TRP ALA LEU ARG VAL SER SEQRES 38 A 764 PRO VAL LEU GLY MET ILE THR GLY THR LEU ILE LEU ILE SEQRES 39 A 764 LEU VAL PRO ALA THR LYS ARG GLY HIS ALA ASP GLN LEU SEQRES 40 A 764 GLY ASP GLN LEU LYS ALA ARG THR SER TRP LEU ARG ASP SEQRES 41 A 764 MET LYS ALA LEU ILE ARG ASN ARG SER TYR VAL PHE SER SEQRES 42 A 764 SER LEU ALA THR SER ALA VAL SER PHE ALA THR GLY ALA SEQRES 43 A 764 LEU GLY MET TRP ILE PRO LEU TYR LEU HIS ARG ALA GLN SEQRES 44 A 764 VAL VAL GLN LYS THR ALA GLU THR CYS ASN SER PRO PRO SEQRES 45 A 764 CYS GLY ALA LYS ASP SER LEU ILE PHE GLY ALA ILE THR SEQRES 46 A 764 CYS PHE THR GLY PHE LEU GLY VAL VAL THR GLY ALA GLY SEQRES 47 A 764 ALA THR ARG TRP CYS ARG LEU LYS THR GLN ARG ALA ASP SEQRES 48 A 764 PRO LEU VAL CYS ALA VAL GLY MET LEU GLY SER ALA ILE SEQRES 49 A 764 PHE ILE CYS LEU ILE PHE VAL ALA ALA LYS SER SER ILE SEQRES 50 A 764 VAL GLY ALA TYR ILE CYS ILE PHE VAL GLY GLU THR LEU SEQRES 51 A 764 LEU PHE SER ASN TRP ALA ILE THR ALA ASP ILE LEU MET SEQRES 52 A 764 TYR VAL VAL ILE PRO THR ARG ARG ALA THR ALA VAL ALA SEQRES 53 A 764 LEU GLN SER PHE THR SER HIS LEU LEU GLY ASP ALA GLY SEQRES 54 A 764 SER PRO TYR LEU ILE GLY PHE ILE SER ASP LEU ILE ARG SEQRES 55 A 764 GLN SER THR LYS ASP SER PRO LEU TRP GLU PHE LEU SER SEQRES 56 A 764 LEU GLY TYR ALA LEU MET LEU CYS PRO PHE VAL VAL VAL SEQRES 57 A 764 LEU GLY GLY MET PHE PHE LEU ALA THR ALA LEU PHE PHE SEQRES 58 A 764 VAL SER ASP ARG ALA ARG ALA GLU GLN GLN VAL ASN GLN SEQRES 59 A 764 LEU ALA MET PRO PRO ALA SER VAL LYS VAL HET S1P A 801 25 HETNAM S1P (2S,3R,4E)-2-AMINO-3-HYDROXYOCTADEC-4-EN-1-YL HETNAM 2 S1P DIHYDROGEN PHOSPHATE HETSYN S1P SPHINGOSINE 1-PHOSPHATE FORMUL 2 S1P C18 H38 N O5 P HELIX 1 AA1 ARG A 99 VAL A 125 1 27 HELIX 2 AA2 VAL A 125 GLY A 134 1 10 HELIX 3 AA3 LYS A 136 PHE A 165 1 30 HELIX 4 AA4 ARG A 167 SER A 185 1 19 HELIX 5 AA5 SER A 186 ILE A 188 5 3 HELIX 6 AA6 TYR A 192 THR A 212 1 21 HELIX 7 AA7 ILE A 213 PHE A 222 1 10 HELIX 8 AA8 ASN A 421 GLY A 453 1 33 HELIX 9 AA9 ASP A 454 ARG A 460 5 7 HELIX 10 AB1 VAL A 461 LEU A 476 1 16 HELIX 11 AB2 TRP A 498 ASN A 508 1 11 HELIX 12 AB3 ASN A 508 GLN A 543 1 36 HELIX 13 AB4 ALA A 556 LEU A 586 1 31 HELIX 14 AB5 ARG A 590 ALA A 614 1 25 HELIX 15 AB6 SER A 617 SER A 634 1 18 HELIX 16 AB7 ASN A 635 VAL A 647 1 13 HELIX 17 AB8 ILE A 648 LEU A 666 1 19 HELIX 18 AB9 GLY A 670 SER A 685 1 16 HELIX 19 AC1 SER A 689 MET A 702 1 14 HELIX 20 AC2 MET A 702 ALA A 737 1 36 SSBOND 1 CYS A 549 CYS A 554 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