HEADER MEMBRANE PROTEIN 17-AUG-22 7YUB TITLE S1P-BOUND HUMAN SPNS2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NBFAB-H-CHAIN; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: NBFAB-L-CHAIN; COMPND 7 CHAIN: L; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: TC-NB8; COMPND 11 CHAIN: N; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 4; COMPND 14 MOLECULE: SPHINGOSINE-1-PHOSPHATE TRANSPORTER SPNS2; COMPND 15 CHAIN: R; COMPND 16 SYNONYM: PROTEIN SPINSTER HOMOLOG 2; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 8 ORGANISM_TAXID: 32630; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 11 MOL_ID: 3; SOURCE 12 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 13 ORGANISM_TAXID: 9844; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 MOL_ID: 4; SOURCE 17 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 18 ORGANISM_COMMON: HUMAN; SOURCE 19 ORGANISM_TAXID: 9606; SOURCE 20 GENE: SPNS2; SOURCE 21 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS TRANSPORTER, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Y.HE,Y.DUAN REVDAT 3 21-FEB-24 7YUB 1 JRNL REVDAT 2 03-JAN-24 7YUB 1 JRNL REVDAT 1 06-SEP-23 7YUB 0 JRNL AUTH Y.DUAN,N.C.P.LEONG,J.ZHAO,Y.ZHANG,D.T.NGUYEN,H.T.T.HA, JRNL AUTH 2 N.WANG,R.XIA,Z.XU,Z.MA,Y.QIAN,H.YIN,X.ZHU,A.ZHANG,C.GUO, JRNL AUTH 3 Y.XIA,L.N.NGUYEN,Y.HE JRNL TITL STRUCTURAL BASIS OF SPHINGOSINE-1-PHOSPHATE TRANSPORT VIA JRNL TITL 2 HUMAN SPNS2. JRNL REF CELL RES. V. 34 177 2024 JRNL REFN ISSN 1001-0602 JRNL PMID 38123825 JRNL DOI 10.1038/S41422-023-00913-0 REMARK 2 REMARK 2 RESOLUTION. 3.22 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.220 REMARK 3 NUMBER OF PARTICLES : 136340 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 7YUB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-AUG-22. REMARK 100 THE DEPOSITION ID IS D_1300031645. 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 NANOBODY COMPLEX 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K 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 : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, L, N, R 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 H 1 REMARK 465 GLU H 2 REMARK 465 ILE H 3 REMARK 465 LYS H 233 REMARK 465 SER H 234 REMARK 465 CYS H 235 REMARK 465 ASP H 236 REMARK 465 LYS H 237 REMARK 465 THR H 238 REMARK 465 HIS H 239 REMARK 465 THR H 240 REMARK 465 HIS H 241 REMARK 465 HIS H 242 REMARK 465 HIS H 243 REMARK 465 HIS H 244 REMARK 465 HIS H 245 REMARK 465 HIS H 246 REMARK 465 MET L 1 REMARK 465 SER L 2 REMARK 465 ASP L 3 REMARK 465 GLN N 1 REMARK 465 ARG N 2 REMARK 465 MET R 1 REMARK 465 MET R 2 REMARK 465 CYS R 3 REMARK 465 LEU R 4 REMARK 465 GLU R 5 REMARK 465 CYS R 6 REMARK 465 ALA R 7 REMARK 465 SER R 8 REMARK 465 ALA R 9 REMARK 465 ALA R 10 REMARK 465 ALA R 11 REMARK 465 GLY R 12 REMARK 465 GLY R 13 REMARK 465 ALA R 14 REMARK 465 GLU R 15 REMARK 465 GLU R 16 REMARK 465 GLU R 17 REMARK 465 GLU R 18 REMARK 465 ALA R 19 REMARK 465 ASP R 20 REMARK 465 ALA R 21 REMARK 465 GLU R 22 REMARK 465 ARG R 23 REMARK 465 ARG R 24 REMARK 465 ARG R 25 REMARK 465 ARG R 26 REMARK 465 ARG R 27 REMARK 465 ARG R 28 REMARK 465 GLY R 29 REMARK 465 ALA R 30 REMARK 465 GLN R 31 REMARK 465 ARG R 32 REMARK 465 GLY R 33 REMARK 465 ALA R 34 REMARK 465 GLY R 35 REMARK 465 GLY R 36 REMARK 465 SER R 37 REMARK 465 GLY R 38 REMARK 465 CYS R 39 REMARK 465 CYS R 40 REMARK 465 GLY R 41 REMARK 465 ALA R 42 REMARK 465 ARG R 43 REMARK 465 GLY R 44 REMARK 465 ALA R 45 REMARK 465 GLY R 46 REMARK 465 GLY R 47 REMARK 465 ALA R 48 REMARK 465 GLY R 49 REMARK 465 VAL R 50 REMARK 465 SER R 51 REMARK 465 ALA R 52 REMARK 465 ALA R 53 REMARK 465 GLY R 54 REMARK 465 ASP R 55 REMARK 465 GLU R 56 REMARK 465 VAL R 57 REMARK 465 GLN R 58 REMARK 465 THR R 59 REMARK 465 LEU R 60 REMARK 465 SER R 61 REMARK 465 GLY R 62 REMARK 465 SER R 63 REMARK 465 VAL R 64 REMARK 465 ARG R 65 REMARK 465 ARG R 66 REMARK 465 ALA R 67 REMARK 465 PRO R 68 REMARK 465 THR R 69 REMARK 465 GLY R 70 REMARK 465 PRO R 71 REMARK 465 PRO R 72 REMARK 465 GLY R 73 REMARK 465 THR R 74 REMARK 465 PRO R 75 REMARK 465 GLY R 76 REMARK 465 THR R 77 REMARK 465 PRO R 78 REMARK 465 GLY R 79 REMARK 465 CYS R 80 REMARK 465 ALA R 81 REMARK 465 ALA R 82 REMARK 465 THR R 83 REMARK 465 ALA R 84 REMARK 465 LYS R 85 REMARK 465 GLY R 86 REMARK 465 PRO R 87 REMARK 465 GLY R 88 REMARK 465 ALA R 89 REMARK 465 GLN R 90 REMARK 465 GLN R 91 REMARK 465 PRO R 92 REMARK 465 HIS R 288 REMARK 465 ALA R 289 REMARK 465 ASP R 290 REMARK 465 GLN R 291 REMARK 465 LEU R 292 REMARK 465 GLY R 293 REMARK 465 ASP R 294 REMARK 465 GLN R 295 REMARK 465 LEU R 296 REMARK 465 LYS R 297 REMARK 465 ALA R 298 REMARK 465 GLU R 351 REMARK 465 THR R 352 REMARK 465 CYS R 353 REMARK 465 ASN R 354 REMARK 465 SER R 355 REMARK 465 PRO R 356 REMARK 465 PRO R 357 REMARK 465 CYS R 358 REMARK 465 GLY R 359 REMARK 465 MET R 542 REMARK 465 PRO R 543 REMARK 465 PRO R 544 REMARK 465 ALA R 545 REMARK 465 SER R 546 REMARK 465 VAL R 547 REMARK 465 LYS R 548 REMARK 465 VAL R 549 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O TRP H 113 OG SER L 33 2.13 REMARK 500 REMARK 500 REMARK: NULL 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 H 54 139.81 -171.07 REMARK 500 GLN H 105 -21.33 83.20 REMARK 500 SER H 112 -137.15 -139.31 REMARK 500 TYR H 114 21.61 -149.77 REMARK 500 ASN H 116 3.76 57.27 REMARK 500 VAL L 31 -56.12 -126.69 REMARK 500 SER L 32 -13.64 78.68 REMARK 500 SER L 52 16.98 59.45 REMARK 500 ALA L 53 -7.76 73.59 REMARK 500 TYR N 33 130.01 177.64 REMARK 500 THR N 34 29.84 -148.41 REMARK 500 PRO N 106 170.16 -57.32 REMARK 500 MET N 107 14.60 48.23 REMARK 500 PHE R 236 49.39 -83.65 REMARK 500 VAL R 265 -50.81 -121.11 REMARK 500 PHE R 437 47.96 -92.75 REMARK 500 ASN R 439 34.19 -149.82 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-34103 RELATED DB: EMDB REMARK 900 S1P-BOUND HUMAN SPNS2 DBREF 7YUB H 1 246 PDB 7YUB 7YUB 1 246 DBREF 7YUB L 1 216 PDB 7YUB 7YUB 1 216 DBREF 7YUB N 1 128 PDB 7YUB 7YUB 1 128 DBREF 7YUB R 1 549 UNP Q8IVW8 SPNS2_HUMAN 1 549 SEQRES 1 H 246 MET GLU ILE SER GLU VAL GLN LEU VAL GLU SER GLY GLY SEQRES 2 H 246 GLY LEU VAL GLN PRO GLY GLY SER LEU ARG LEU SER CYS SEQRES 3 H 246 ALA ALA SER GLY PHE ASN PHE SER TYR TYR SER ILE HIS SEQRES 4 H 246 TRP VAL ARG GLN ALA PRO GLY LYS GLY LEU GLU TRP VAL SEQRES 5 H 246 ALA TYR ILE SER SER SER SER SER TYR THR SER TYR ALA SEQRES 6 H 246 ASP SER VAL LYS GLY ARG PHE THR ILE SER ALA ASP THR SEQRES 7 H 246 SER LYS ASN THR ALA TYR LEU GLN MET ASN SER LEU ARG SEQRES 8 H 246 ALA GLU ASP THR ALA VAL TYR TYR CYS ALA ARG GLY TYR SEQRES 9 H 246 GLN TYR TRP GLN TYR HIS ALA SER TRP TYR TRP ASN GLY SEQRES 10 H 246 GLY LEU ASP TYR TRP GLY GLN GLY THR LEU VAL THR VAL SEQRES 11 H 246 SER SER ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU SEQRES 12 H 246 ALA PRO SER SER LYS SER THR SER GLY GLY THR ALA ALA SEQRES 13 H 246 LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL SEQRES 14 H 246 THR VAL SER TRP ASN SER GLY ALA LEU THR SER GLY VAL SEQRES 15 H 246 HIS THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SEQRES 16 H 246 SER LEU SER SER VAL VAL THR VAL PRO SER SER SER LEU SEQRES 17 H 246 GLY THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SEQRES 18 H 246 SER ASN THR LYS VAL ASP LYS LYS VAL GLU PRO LYS SER SEQRES 19 H 246 CYS ASP LYS THR HIS THR HIS HIS HIS HIS HIS HIS SEQRES 1 L 216 MET SER ASP ILE GLN MET THR GLN SER PRO SER SER LEU SEQRES 2 L 216 SER ALA SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG SEQRES 3 L 216 ALA SER GLN SER VAL SER SER ALA VAL ALA TRP TYR GLN SEQRES 4 L 216 GLN LYS PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR SER SEQRES 5 L 216 ALA SER SER LEU TYR SER GLY VAL PRO SER ARG PHE SER SEQRES 6 L 216 GLY SER ARG SER GLY THR ASP PHE THR LEU THR ILE SER SEQRES 7 L 216 SER LEU GLN PRO GLU ASP PHE ALA THR TYR TYR CYS GLN SEQRES 8 L 216 GLN SER SER SER SER LEU ILE THR PHE GLY GLN GLY THR SEQRES 9 L 216 LYS VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL SEQRES 10 L 216 PHE ILE PHE PRO PRO SER ASP SER GLN LEU LYS SER GLY SEQRES 11 L 216 THR ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO SEQRES 12 L 216 ARG GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU SEQRES 13 L 216 GLN SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SEQRES 14 L 216 SER LYS ASP SER THR TYR SER LEU SER SER THR LEU THR SEQRES 15 L 216 LEU SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA SEQRES 16 L 216 CYS GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR SEQRES 17 L 216 LYS SER PHE ASN ARG GLY GLU CYS SEQRES 1 N 128 GLN ARG GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 N 128 PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA PRO GLY SEQRES 3 N 128 SER ARG ARG PHE ASP TYR TYR THR LEU GLY TRP PHE ARG SEQRES 4 N 128 GLN ALA PRO GLY LYS GLU ARG GLU GLY VAL SER CYS ILE SEQRES 5 N 128 SER THR VAL GLY GLY ILE THR ASN TYR ALA ASP SER VAL SEQRES 6 N 128 LYS GLY ARG PHE ILE ILE SER ARG ASP ASN ALA LYS SER SEQRES 7 N 128 THR VAL TYR LEU GLN MET ASN SER LEU GLU PRO GLU ASP SEQRES 8 N 128 THR ALA VAL TYR TYR CYS ALA ALA GLY ARG GLU MET CYS SEQRES 9 N 128 ALA PRO MET MET LEU GLY ASP TYR TYR ASP MET ASP TYR SEQRES 10 N 128 TRP GLY LYS GLY THR PRO VAL THR VAL SER SER SEQRES 1 R 549 MET MET CYS LEU GLU CYS ALA SER ALA ALA ALA GLY GLY SEQRES 2 R 549 ALA GLU GLU GLU GLU ALA ASP ALA GLU ARG ARG ARG ARG SEQRES 3 R 549 ARG ARG GLY ALA GLN ARG GLY ALA GLY GLY SER GLY CYS SEQRES 4 R 549 CYS GLY ALA ARG GLY ALA GLY GLY ALA GLY VAL SER ALA SEQRES 5 R 549 ALA GLY ASP GLU VAL GLN THR LEU SER GLY SER VAL ARG SEQRES 6 R 549 ARG ALA PRO THR GLY PRO PRO GLY THR PRO GLY THR PRO SEQRES 7 R 549 GLY CYS ALA ALA THR ALA LYS GLY PRO GLY ALA GLN GLN SEQRES 8 R 549 PRO LYS PRO ALA SER LEU GLY ARG GLY ARG GLY ALA ALA SEQRES 9 R 549 ALA ALA ILE LEU SER LEU GLY ASN VAL LEU ASN TYR LEU SEQRES 10 R 549 ASP ARG TYR THR VAL ALA GLY VAL LEU LEU ASP ILE GLN SEQRES 11 R 549 GLN HIS PHE GLY VAL LYS ASP ARG GLY ALA GLY LEU LEU SEQRES 12 R 549 GLN SER VAL PHE ILE CYS SER PHE MET VAL ALA ALA PRO SEQRES 13 R 549 ILE PHE GLY TYR LEU GLY ASP ARG PHE ASN ARG LYS VAL SEQRES 14 R 549 ILE LEU SER CYS GLY ILE PHE PHE TRP SER ALA VAL THR SEQRES 15 R 549 PHE SER SER SER PHE ILE PRO GLN GLN TYR PHE TRP LEU SEQRES 16 R 549 LEU VAL LEU SER ARG GLY LEU VAL GLY ILE GLY GLU ALA SEQRES 17 R 549 SER TYR SER THR ILE ALA PRO THR ILE ILE GLY ASP LEU SEQRES 18 R 549 PHE THR LYS ASN THR ARG THR LEU MET LEU SER VAL PHE SEQRES 19 R 549 TYR PHE ALA ILE PRO LEU GLY SER GLY LEU GLY TYR ILE SEQRES 20 R 549 THR GLY SER SER VAL LYS GLN ALA ALA GLY ASP TRP HIS SEQRES 21 R 549 TRP ALA LEU ARG VAL SER PRO VAL LEU GLY MET ILE THR SEQRES 22 R 549 GLY THR LEU ILE LEU ILE LEU VAL PRO ALA THR LYS ARG SEQRES 23 R 549 GLY HIS ALA ASP GLN LEU GLY ASP GLN LEU LYS ALA ARG SEQRES 24 R 549 THR SER TRP LEU ARG ASP MET LYS ALA LEU ILE ARG ASN SEQRES 25 R 549 ARG SER TYR VAL PHE SER SER LEU ALA THR SER ALA VAL SEQRES 26 R 549 SER PHE ALA THR GLY ALA LEU GLY MET TRP ILE PRO LEU SEQRES 27 R 549 TYR LEU HIS ARG ALA GLN VAL VAL GLN LYS THR ALA GLU SEQRES 28 R 549 THR CYS ASN SER PRO PRO CYS GLY ALA LYS ASP SER LEU SEQRES 29 R 549 ILE PHE GLY ALA ILE THR CYS PHE THR GLY PHE LEU GLY SEQRES 30 R 549 VAL VAL THR GLY ALA GLY ALA THR ARG TRP CYS ARG LEU SEQRES 31 R 549 LYS THR GLN ARG ALA ASP PRO LEU VAL CYS ALA VAL GLY SEQRES 32 R 549 MET LEU GLY SER ALA ILE PHE ILE CYS LEU ILE PHE VAL SEQRES 33 R 549 ALA ALA LYS SER SER ILE VAL GLY ALA TYR ILE CYS ILE SEQRES 34 R 549 PHE VAL GLY GLU THR LEU LEU PHE SER ASN TRP ALA ILE SEQRES 35 R 549 THR ALA ASP ILE LEU MET TYR VAL VAL ILE PRO THR ARG SEQRES 36 R 549 ARG ALA THR ALA VAL ALA LEU GLN SER PHE THR SER HIS SEQRES 37 R 549 LEU LEU GLY ASP ALA GLY SER PRO TYR LEU ILE GLY PHE SEQRES 38 R 549 ILE SER ASP LEU ILE ARG GLN SER THR LYS ASP SER PRO SEQRES 39 R 549 LEU TRP GLU PHE LEU SER LEU GLY TYR ALA LEU MET LEU SEQRES 40 R 549 CYS PRO PHE VAL VAL VAL LEU GLY GLY MET PHE PHE LEU SEQRES 41 R 549 ALA THR ALA LEU PHE PHE VAL SER ASP ARG ALA ARG ALA SEQRES 42 R 549 GLU GLN GLN VAL ASN GLN LEU ALA MET PRO PRO ALA SER SEQRES 43 R 549 VAL LYS VAL HET S1P R 601 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 5 S1P C18 H38 N O5 P HELIX 1 AA1 ASN H 32 TYR H 35 5 4 HELIX 2 AA2 ARG H 91 THR H 95 5 5 HELIX 3 AA3 TYR H 106 ALA H 111 1 6 HELIX 4 AA4 SER H 206 LEU H 208 5 3 HELIX 5 AA5 SER L 123 SER L 129 1 7 HELIX 6 AA6 LYS L 185 LYS L 190 1 6 HELIX 7 AA7 GLU N 88 THR N 92 5 5 HELIX 8 AA8 PRO R 94 ASP R 118 1 25 HELIX 9 AA9 TYR R 120 VAL R 125 1 6 HELIX 10 AB1 VAL R 125 GLY R 134 1 10 HELIX 11 AB2 ARG R 138 ALA R 140 5 3 HELIX 12 AB3 GLY R 141 GLY R 162 1 22 HELIX 13 AB4 ASN R 166 SER R 185 1 20 HELIX 14 AB5 SER R 186 ILE R 188 5 3 HELIX 15 AB6 TYR R 192 LEU R 221 1 30 HELIX 16 AB7 THR R 226 PHE R 236 1 11 HELIX 17 AB8 ALA R 237 GLY R 257 1 21 HELIX 18 AB9 ASP R 258 ARG R 264 5 7 HELIX 19 AC1 VAL R 265 VAL R 281 1 17 HELIX 20 AC2 TRP R 302 ILE R 310 1 9 HELIX 21 AC3 ASN R 312 GLN R 347 1 36 HELIX 22 AC4 LYS R 361 ARG R 389 1 29 HELIX 23 AC5 ARG R 394 LEU R 413 1 20 HELIX 24 AC6 LEU R 413 ALA R 418 1 6 HELIX 25 AC7 SER R 421 PHE R 437 1 17 HELIX 26 AC8 ILE R 442 VAL R 450 1 9 HELIX 27 AC9 ILE R 452 THR R 454 5 3 HELIX 28 AD1 ARG R 455 LEU R 470 1 16 HELIX 29 AD2 GLY R 474 GLN R 488 1 15 HELIX 30 AD3 SER R 493 LEU R 505 1 13 HELIX 31 AD4 MET R 506 ALA R 541 1 36 SHEET 1 AA1 4 GLN H 7 SER H 11 0 SHEET 2 AA1 4 SER H 21 SER H 29 -1 O SER H 29 N GLN H 7 SHEET 3 AA1 4 THR H 82 ASN H 88 -1 O MET H 87 N LEU H 22 SHEET 4 AA1 4 PHE H 72 ASP H 77 -1 N THR H 73 O GLN H 86 SHEET 1 AA2 5 GLY H 14 VAL H 16 0 SHEET 2 AA2 5 THR H 126 VAL H 130 1 O THR H 129 N VAL H 16 SHEET 3 AA2 5 ALA H 96 ARG H 102 -1 N TYR H 98 O THR H 126 SHEET 4 AA2 5 SER H 37 GLN H 43 -1 N VAL H 41 O TYR H 99 SHEET 5 AA2 5 LEU H 49 SER H 56 -1 O GLU H 50 N ARG H 42 SHEET 1 AA3 4 SER H 139 VAL H 140 0 SHEET 2 AA3 4 THR H 154 TYR H 164 -1 O LYS H 162 N SER H 139 SHEET 3 AA3 4 TYR H 195 PRO H 204 -1 O VAL H 203 N ALA H 155 SHEET 4 AA3 4 VAL H 182 THR H 184 -1 N HIS H 183 O VAL H 200 SHEET 1 AA4 4 SER H 139 VAL H 140 0 SHEET 2 AA4 4 THR H 154 TYR H 164 -1 O LYS H 162 N SER H 139 SHEET 3 AA4 4 TYR H 195 PRO H 204 -1 O VAL H 203 N ALA H 155 SHEET 4 AA4 4 VAL H 188 LEU H 189 -1 N VAL H 188 O SER H 196 SHEET 1 AA5 3 THR H 170 TRP H 173 0 SHEET 2 AA5 3 TYR H 213 HIS H 219 -1 O ASN H 216 N SER H 172 SHEET 3 AA5 3 THR H 224 VAL H 230 -1 O VAL H 230 N TYR H 213 SHEET 1 AA6 4 THR L 7 SER L 9 0 SHEET 2 AA6 4 VAL L 21 ARG L 26 -1 O ARG L 26 N THR L 7 SHEET 3 AA6 4 ASP L 72 ILE L 77 -1 O PHE L 73 N CYS L 25 SHEET 4 AA6 4 PHE L 64 SER L 69 -1 N SER L 69 O ASP L 72 SHEET 1 AA7 2 SER L 12 SER L 14 0 SHEET 2 AA7 2 LYS L 105 GLU L 107 1 O LYS L 105 N LEU L 13 SHEET 1 AA8 5 SER L 55 LEU L 56 0 SHEET 2 AA8 5 LYS L 47 TYR L 51 -1 N TYR L 51 O SER L 55 SHEET 3 AA8 5 ALA L 36 GLN L 40 -1 N TRP L 37 O LEU L 49 SHEET 4 AA8 5 THR L 87 GLN L 92 -1 O THR L 87 N GLN L 40 SHEET 5 AA8 5 THR L 99 PHE L 100 -1 O THR L 99 N GLN L 92 SHEET 1 AA9 4 SER L 116 PHE L 120 0 SHEET 2 AA9 4 THR L 131 PHE L 141 -1 O LEU L 137 N PHE L 118 SHEET 3 AA9 4 TYR L 175 SER L 184 -1 O LEU L 177 N LEU L 138 SHEET 4 AA9 4 SER L 161 VAL L 165 -1 N GLN L 162 O THR L 180 SHEET 1 AB1 4 ALA L 155 LEU L 156 0 SHEET 2 AB1 4 LYS L 147 VAL L 152 -1 N VAL L 152 O ALA L 155 SHEET 3 AB1 4 VAL L 193 THR L 199 -1 O GLU L 197 N GLN L 149 SHEET 4 AB1 4 VAL L 207 ASN L 212 -1 O PHE L 211 N TYR L 194 SHEET 1 AB2 4 VAL N 5 SER N 7 0 SHEET 2 AB2 4 LEU N 18 ALA N 23 -1 O ALA N 23 N VAL N 5 SHEET 3 AB2 4 THR N 79 MET N 84 -1 O MET N 84 N LEU N 18 SHEET 4 AB2 4 ILE N 70 ASP N 74 -1 N ASP N 74 O THR N 79 SHEET 1 AB3 6 LEU N 11 VAL N 12 0 SHEET 2 AB3 6 THR N 122 VAL N 126 1 O THR N 125 N VAL N 12 SHEET 3 AB3 6 ALA N 93 ALA N 99 -1 N ALA N 93 O VAL N 124 SHEET 4 AB3 6 TRP N 37 GLN N 40 -1 N PHE N 38 O TYR N 96 SHEET 5 AB3 6 GLU N 47 ILE N 52 -1 O VAL N 49 N TRP N 37 SHEET 6 AB3 6 THR N 59 TYR N 61 -1 O ASN N 60 N CYS N 51 SHEET 1 AB4 4 LEU N 11 VAL N 12 0 SHEET 2 AB4 4 THR N 122 VAL N 126 1 O THR N 125 N VAL N 12 SHEET 3 AB4 4 ALA N 93 ALA N 99 -1 N ALA N 93 O VAL N 124 SHEET 4 AB4 4 TYR N 117 TRP N 118 -1 O TYR N 117 N ALA N 99 SSBOND 1 CYS H 26 CYS H 100 1555 1555 2.04 SSBOND 2 CYS H 159 CYS H 215 1555 1555 2.03 SSBOND 3 CYS L 25 CYS L 90 1555 1555 2.03 SSBOND 4 CYS L 136 CYS L 196 1555 1555 2.03 SSBOND 5 CYS N 22 CYS N 97 1555 1555 2.03 CISPEP 1 PHE H 165 PRO H 166 0 -0.75 CISPEP 2 GLU H 167 PRO H 168 0 0.09 CISPEP 3 SER L 9 PRO L 10 0 1.11 CISPEP 4 TYR L 142 PRO L 143 0 0.12 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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