HEADER SIGNALING PROTEIN 19-JAN-24 8XXY TITLE STRUCTURE OF CXCR3 IN THE APO-STATE (RECEPTOR FOCUSED MAP) COMPND MOL_ID: 1; COMPND 2 MOLECULE: C-X-C CHEMOKINE RECEPTOR TYPE 3; COMPND 3 CHAIN: R; COMPND 4 SYNONYM: CXC-R3,CXCR-3,CKR-L2; 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: CXCR3; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS GPCR, ARRESTIN, SIGNALING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR F.K.SANO,S.SAHA,S.SHARMA,M.GANGULY,W.SHIHOYA,O.NUREKI,A.K.SHUKLA, AUTHOR 2 R.BANERJEE REVDAT 2 09-APR-25 8XXY 1 JRNL REVDAT 1 26-FEB-25 8XXY 0 JRNL AUTH S.SAHA,F.K.SANO,S.SHARMA,M.GANGULY,A.DALAL,S.MISHRA, JRNL AUTH 2 D.TIWARI,H.AKASAKA,T.A.KOBAYASHI,N.ROY,N.ZAIDI,Y.ITOH, JRNL AUTH 3 R.LEURS,R.BANERJEE,W.SHIHOYA,O.NUREKI,A.K.SHUKLA JRNL TITL STRUCTURAL VISUALIZATION OF SMALL MOLECULE RECOGNITION BY JRNL TITL 2 CXCR3 UNCOVERS DUAL-AGONISM IN THE CXCR3-CXCR7 SYSTEM. JRNL REF NAT COMMUN V. 16 3047 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 40155369 JRNL DOI 10.1038/S41467-025-58264-W REMARK 2 REMARK 2 RESOLUTION. 3.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : COOT, CRYOSPARC, CRYOSPARC, 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 : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT 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) : 3.680 REMARK 3 NUMBER OF PARTICLES : 41722 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 8XXY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-JAN-24. REMARK 100 THE DEPOSITION ID IS D_1300044484. 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 : C-X-C CHEMOKINE RECEPTOR TYPE 3 REMARK 245 IN COMPLEX WITH GO 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 : 7.40 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1600.00 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) : 5010.00 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: 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 R -55 REMARK 465 GLY R -54 REMARK 465 LYS R -53 REMARK 465 THR R -52 REMARK 465 ILE R -51 REMARK 465 ILE R -50 REMARK 465 ALA R -49 REMARK 465 LEU R -48 REMARK 465 SER R -47 REMARK 465 TYR R -46 REMARK 465 ILE R -45 REMARK 465 PHE R -44 REMARK 465 CYS R -43 REMARK 465 LEU R -42 REMARK 465 VAL R -41 REMARK 465 PHE R -40 REMARK 465 ALA R -39 REMARK 465 ASP R -38 REMARK 465 TYR R -37 REMARK 465 LYS R -36 REMARK 465 ASP R -35 REMARK 465 ASP R -34 REMARK 465 ASP R -33 REMARK 465 ASP R -32 REMARK 465 ALA R -31 REMARK 465 ALA R -30 REMARK 465 ASN R -29 REMARK 465 PHE R -28 REMARK 465 THR R -27 REMARK 465 PRO R -26 REMARK 465 VAL R -25 REMARK 465 ASN R -24 REMARK 465 GLY R -23 REMARK 465 SER R -22 REMARK 465 SER R -21 REMARK 465 GLY R -20 REMARK 465 ASN R -19 REMARK 465 GLN R -18 REMARK 465 SER R -17 REMARK 465 VAL R -16 REMARK 465 ARG R -15 REMARK 465 LEU R -14 REMARK 465 VAL R -13 REMARK 465 THR R -12 REMARK 465 SER R -11 REMARK 465 SER R -10 REMARK 465 SER R -9 REMARK 465 LEU R -8 REMARK 465 GLU R -7 REMARK 465 VAL R -6 REMARK 465 LEU R -5 REMARK 465 PHE R -4 REMARK 465 GLN R -3 REMARK 465 GLY R -2 REMARK 465 PRO R -1 REMARK 465 GLY R 0 REMARK 465 SER R 1 REMARK 465 VAL R 2 REMARK 465 LEU R 3 REMARK 465 GLU R 4 REMARK 465 VAL R 5 REMARK 465 SER R 6 REMARK 465 ASP R 7 REMARK 465 HIS R 8 REMARK 465 GLN R 9 REMARK 465 VAL R 10 REMARK 465 LEU R 11 REMARK 465 ASN R 12 REMARK 465 ASP R 13 REMARK 465 ALA R 14 REMARK 465 GLU R 15 REMARK 465 VAL R 16 REMARK 465 ALA R 17 REMARK 465 ALA R 18 REMARK 465 LEU R 19 REMARK 465 LEU R 20 REMARK 465 GLU R 21 REMARK 465 ASN R 22 REMARK 465 PHE R 23 REMARK 465 SER R 24 REMARK 465 SER R 25 REMARK 465 SER R 26 REMARK 465 TYR R 27 REMARK 465 ASP R 28 REMARK 465 TYR R 29 REMARK 465 GLY R 30 REMARK 465 GLU R 31 REMARK 465 ASN R 32 REMARK 465 GLU R 33 REMARK 465 SER R 34 REMARK 465 ASP R 35 REMARK 465 SER R 36 REMARK 465 CYS R 37 REMARK 465 CYS R 38 REMARK 465 THR R 39 REMARK 465 SER R 40 REMARK 465 PRO R 41 REMARK 465 PRO R 42 REMARK 465 CYS R 43 REMARK 465 PRO R 44 REMARK 465 GLN R 45 REMARK 465 ASP R 46 REMARK 465 PHE R 47 REMARK 465 SER R 48 REMARK 465 LEU R 49 REMARK 465 ASN R 50 REMARK 465 PHE R 51 REMARK 465 ASP R 52 REMARK 465 ARG R 53 REMARK 465 ALA R 54 REMARK 465 PHE R 55 REMARK 465 LEU R 56 REMARK 465 PRO R 57 REMARK 465 ALA R 58 REMARK 465 VAL R 111 REMARK 465 ASP R 112 REMARK 465 ALA R 113 REMARK 465 ALA R 114 REMARK 465 VAL R 115 REMARK 465 GLN R 116 REMARK 465 TRP R 117 REMARK 465 VAL R 118 REMARK 465 PHE R 119 REMARK 465 GLY R 120 REMARK 465 SER R 121 REMARK 465 GLY R 122 REMARK 465 LEU R 123 REMARK 465 CYS R 124 REMARK 465 LYS R 125 REMARK 465 ARG R 162 REMARK 465 GLY R 163 REMARK 465 PRO R 164 REMARK 465 PHE R 189 REMARK 465 LEU R 190 REMARK 465 SER R 191 REMARK 465 ALA R 192 REMARK 465 HIS R 193 REMARK 465 HIS R 194 REMARK 465 ASP R 195 REMARK 465 GLU R 196 REMARK 465 ARG R 197 REMARK 465 LEU R 198 REMARK 465 ASN R 199 REMARK 465 ALA R 200 REMARK 465 THR R 201 REMARK 465 HIS R 202 REMARK 465 CYS R 203 REMARK 465 GLN R 204 REMARK 465 TYR R 205 REMARK 465 ASN R 206 REMARK 465 PHE R 207 REMARK 465 LEU R 333 REMARK 465 LEU R 334 REMARK 465 ARG R 335 REMARK 465 LEU R 336 REMARK 465 GLY R 337 REMARK 465 CYS R 338 REMARK 465 PRO R 339 REMARK 465 ASN R 340 REMARK 465 GLN R 341 REMARK 465 ARG R 342 REMARK 465 GLY R 343 REMARK 465 LEU R 344 REMARK 465 GLN R 345 REMARK 465 ARG R 346 REMARK 465 GLN R 347 REMARK 465 PRO R 348 REMARK 465 SER R 349 REMARK 465 SER R 350 REMARK 465 SER R 351 REMARK 465 ARG R 352 REMARK 465 ARG R 353 REMARK 465 ASP R 354 REMARK 465 SER R 355 REMARK 465 SER R 356 REMARK 465 TRP R 357 REMARK 465 SER R 358 REMARK 465 GLU R 359 REMARK 465 THR R 360 REMARK 465 SER R 361 REMARK 465 GLU R 362 REMARK 465 ALA R 363 REMARK 465 SER R 364 REMARK 465 TYR R 365 REMARK 465 SER R 366 REMARK 465 GLY R 367 REMARK 465 LEU R 368 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 VAL R 154 -61.20 -90.45 REMARK 500 HIS R 155 53.28 -94.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-38765 RELATED DB: EMDB REMARK 900 STRUCTURE OF CXCR3 IN THE APO-STATE (RECEPTOR FOCUSED MAP) DBREF 8XXY R 2 368 UNP P49682 CXCR3_HUMAN 2 368 SEQADV 8XXY MET R -55 UNP P49682 INITIATING METHIONINE SEQADV 8XXY GLY R -54 UNP P49682 EXPRESSION TAG SEQADV 8XXY LYS R -53 UNP P49682 EXPRESSION TAG SEQADV 8XXY THR R -52 UNP P49682 EXPRESSION TAG SEQADV 8XXY ILE R -51 UNP P49682 EXPRESSION TAG SEQADV 8XXY ILE R -50 UNP P49682 EXPRESSION TAG SEQADV 8XXY ALA R -49 UNP P49682 EXPRESSION TAG SEQADV 8XXY LEU R -48 UNP P49682 EXPRESSION TAG SEQADV 8XXY SER R -47 UNP P49682 EXPRESSION TAG SEQADV 8XXY TYR R -46 UNP P49682 EXPRESSION TAG SEQADV 8XXY ILE R -45 UNP P49682 EXPRESSION TAG SEQADV 8XXY PHE R -44 UNP P49682 EXPRESSION TAG SEQADV 8XXY CYS R -43 UNP P49682 EXPRESSION TAG SEQADV 8XXY LEU R -42 UNP P49682 EXPRESSION TAG SEQADV 8XXY VAL R -41 UNP P49682 EXPRESSION TAG SEQADV 8XXY PHE R -40 UNP P49682 EXPRESSION TAG SEQADV 8XXY ALA R -39 UNP P49682 EXPRESSION TAG SEQADV 8XXY ASP R -38 UNP P49682 EXPRESSION TAG SEQADV 8XXY TYR R -37 UNP P49682 EXPRESSION TAG SEQADV 8XXY LYS R -36 UNP P49682 EXPRESSION TAG SEQADV 8XXY ASP R -35 UNP P49682 EXPRESSION TAG SEQADV 8XXY ASP R -34 UNP P49682 EXPRESSION TAG SEQADV 8XXY ASP R -33 UNP P49682 EXPRESSION TAG SEQADV 8XXY ASP R -32 UNP P49682 EXPRESSION TAG SEQADV 8XXY ALA R -31 UNP P49682 EXPRESSION TAG SEQADV 8XXY ALA R -30 UNP P49682 EXPRESSION TAG SEQADV 8XXY ASN R -29 UNP P49682 EXPRESSION TAG SEQADV 8XXY PHE R -28 UNP P49682 EXPRESSION TAG SEQADV 8XXY THR R -27 UNP P49682 EXPRESSION TAG SEQADV 8XXY PRO R -26 UNP P49682 EXPRESSION TAG SEQADV 8XXY VAL R -25 UNP P49682 EXPRESSION TAG SEQADV 8XXY ASN R -24 UNP P49682 EXPRESSION TAG SEQADV 8XXY GLY R -23 UNP P49682 EXPRESSION TAG SEQADV 8XXY SER R -22 UNP P49682 EXPRESSION TAG SEQADV 8XXY SER R -21 UNP P49682 EXPRESSION TAG SEQADV 8XXY GLY R -20 UNP P49682 EXPRESSION TAG SEQADV 8XXY ASN R -19 UNP P49682 EXPRESSION TAG SEQADV 8XXY GLN R -18 UNP P49682 EXPRESSION TAG SEQADV 8XXY SER R -17 UNP P49682 EXPRESSION TAG SEQADV 8XXY VAL R -16 UNP P49682 EXPRESSION TAG SEQADV 8XXY ARG R -15 UNP P49682 EXPRESSION TAG SEQADV 8XXY LEU R -14 UNP P49682 EXPRESSION TAG SEQADV 8XXY VAL R -13 UNP P49682 EXPRESSION TAG SEQADV 8XXY THR R -12 UNP P49682 EXPRESSION TAG SEQADV 8XXY SER R -11 UNP P49682 EXPRESSION TAG SEQADV 8XXY SER R -10 UNP P49682 EXPRESSION TAG SEQADV 8XXY SER R -9 UNP P49682 EXPRESSION TAG SEQADV 8XXY LEU R -8 UNP P49682 EXPRESSION TAG SEQADV 8XXY GLU R -7 UNP P49682 EXPRESSION TAG SEQADV 8XXY VAL R -6 UNP P49682 EXPRESSION TAG SEQADV 8XXY LEU R -5 UNP P49682 EXPRESSION TAG SEQADV 8XXY PHE R -4 UNP P49682 EXPRESSION TAG SEQADV 8XXY GLN R -3 UNP P49682 EXPRESSION TAG SEQADV 8XXY GLY R -2 UNP P49682 EXPRESSION TAG SEQADV 8XXY PRO R -1 UNP P49682 EXPRESSION TAG SEQADV 8XXY GLY R 0 UNP P49682 EXPRESSION TAG SEQADV 8XXY SER R 1 UNP P49682 EXPRESSION TAG SEQRES 1 R 424 MET GLY LYS THR ILE ILE ALA LEU SER TYR ILE PHE CYS SEQRES 2 R 424 LEU VAL PHE ALA ASP TYR LYS ASP ASP ASP ASP ALA ALA SEQRES 3 R 424 ASN PHE THR PRO VAL ASN GLY SER SER GLY ASN GLN SER SEQRES 4 R 424 VAL ARG LEU VAL THR SER SER SER LEU GLU VAL LEU PHE SEQRES 5 R 424 GLN GLY PRO GLY SER VAL LEU GLU VAL SER ASP HIS GLN SEQRES 6 R 424 VAL LEU ASN ASP ALA GLU VAL ALA ALA LEU LEU GLU ASN SEQRES 7 R 424 PHE SER SER SER TYR ASP TYR GLY GLU ASN GLU SER ASP SEQRES 8 R 424 SER CYS CYS THR SER PRO PRO CYS PRO GLN ASP PHE SER SEQRES 9 R 424 LEU ASN PHE ASP ARG ALA PHE LEU PRO ALA LEU TYR SER SEQRES 10 R 424 LEU LEU PHE LEU LEU GLY LEU LEU GLY ASN GLY ALA VAL SEQRES 11 R 424 ALA ALA VAL LEU LEU SER ARG ARG THR ALA LEU SER SER SEQRES 12 R 424 THR ASP THR PHE LEU LEU HIS LEU ALA VAL ALA ASP THR SEQRES 13 R 424 LEU LEU VAL LEU THR LEU PRO LEU TRP ALA VAL ASP ALA SEQRES 14 R 424 ALA VAL GLN TRP VAL PHE GLY SER GLY LEU CYS LYS VAL SEQRES 15 R 424 ALA GLY ALA LEU PHE ASN ILE ASN PHE TYR ALA GLY ALA SEQRES 16 R 424 LEU LEU LEU ALA CYS ILE SER PHE ASP ARG TYR LEU ASN SEQRES 17 R 424 ILE VAL HIS ALA THR GLN LEU TYR ARG ARG GLY PRO PRO SEQRES 18 R 424 ALA ARG VAL THR LEU THR CYS LEU ALA VAL TRP GLY LEU SEQRES 19 R 424 CYS LEU LEU PHE ALA LEU PRO ASP PHE ILE PHE LEU SER SEQRES 20 R 424 ALA HIS HIS ASP GLU ARG LEU ASN ALA THR HIS CYS GLN SEQRES 21 R 424 TYR ASN PHE PRO GLN VAL GLY ARG THR ALA LEU ARG VAL SEQRES 22 R 424 LEU GLN LEU VAL ALA GLY PHE LEU LEU PRO LEU LEU VAL SEQRES 23 R 424 MET ALA TYR CYS TYR ALA HIS ILE LEU ALA VAL LEU LEU SEQRES 24 R 424 VAL SER ARG GLY GLN ARG ARG LEU ARG ALA MET ARG LEU SEQRES 25 R 424 VAL VAL VAL VAL VAL VAL ALA PHE ALA LEU CYS TRP THR SEQRES 26 R 424 PRO TYR HIS LEU VAL VAL LEU VAL ASP ILE LEU MET ASP SEQRES 27 R 424 LEU GLY ALA LEU ALA ARG ASN CYS GLY ARG GLU SER ARG SEQRES 28 R 424 VAL ASP VAL ALA LYS SER VAL THR SER GLY LEU GLY TYR SEQRES 29 R 424 MET HIS CYS CYS LEU ASN PRO LEU LEU TYR ALA PHE VAL SEQRES 30 R 424 GLY VAL LYS PHE ARG GLU ARG MET TRP MET LEU LEU LEU SEQRES 31 R 424 ARG LEU GLY CYS PRO ASN GLN ARG GLY LEU GLN ARG GLN SEQRES 32 R 424 PRO SER SER SER ARG ARG ASP SER SER TRP SER GLU THR SEQRES 33 R 424 SER GLU ALA SER TYR SER GLY LEU HELIX 1 AA1 LEU R 59 SER R 80 1 22 HELIX 2 AA2 SER R 86 ALA R 110 1 25 HELIX 3 AA3 ALA R 127 VAL R 154 1 28 HELIX 4 AA4 VAL R 168 ILE R 188 1 21 HELIX 5 AA5 GLN R 209 PHE R 224 1 16 HELIX 6 AA6 PHE R 224 VAL R 244 1 21 HELIX 7 AA7 ARG R 249 GLY R 284 1 36 HELIX 8 AA8 ASN R 289 ALA R 319 1 31 HELIX 9 AA9 GLY R 322 LEU R 332 1 11 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 1839 LEU R 332 MASTER 312 0 0 9 0 0 0 6 1838 1 0 33 END