HEADER MEMBRANE PROTEIN 01-FEB-26 23CU TITLE CRYO-EM STRUCTURE OF THE MRGPRX4-MINIGSQ COMPLEX IN THE APO STATE, TITLE 2 LOCAL COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562,MAS-RELATED G-PROTEIN COUPLED COMPND 3 RECEPTOR MEMBER X4; COMPND 4 CHAIN: R; COMPND 5 SYNONYM: CYTOCHROME B-562,SENSORY NEURON-SPECIFIC G-PROTEIN COUPLED COMPND 6 RECEPTOR 5/6; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI, HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 562, 9606; SOURCE 5 GENE: CYBC, MRGPRX4, MRGX4, SNSR5, SNSR6; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR C.CAO,C.WANG,M.ZHANG,Z.JI REVDAT 1 14-OCT-26 23CU 0 JRNL AUTH M.ZHANG JRNL TITL CRYO-EM STRUCTURE OF THE MRGPRX4-MINIGSQ COMPLEX IN THE APO JRNL TITL 2 STATE, LOCAL JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.93 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, CRYOSPARC 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) : 2.930 REMARK 3 NUMBER OF PARTICLES : 113307 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 23CU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 03-FEB-26. REMARK 100 THE DEPOSITION ID IS D_1300062717. 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 : LIGAND-FREE MRGPRX4 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 : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 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 : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 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: 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 ASP R -149 REMARK 465 TYR R -148 REMARK 465 LYS R -147 REMARK 465 ASP R -146 REMARK 465 ASP R -145 REMARK 465 ASP R -144 REMARK 465 ASP R -143 REMARK 465 ALA R -142 REMARK 465 LYS R -141 REMARK 465 LEU R -140 REMARK 465 GLN R -139 REMARK 465 THR R -138 REMARK 465 MET R -137 REMARK 465 HIS R -136 REMARK 465 HIS R -135 REMARK 465 HIS R -134 REMARK 465 HIS R -133 REMARK 465 HIS R -132 REMARK 465 HIS R -131 REMARK 465 HIS R -130 REMARK 465 HIS R -129 REMARK 465 HIS R -128 REMARK 465 HIS R -127 REMARK 465 GLU R -126 REMARK 465 ASN R -125 REMARK 465 LEU R -124 REMARK 465 TYR R -123 REMARK 465 PHE R -122 REMARK 465 GLN R -121 REMARK 465 GLY R -120 REMARK 465 GLY R -119 REMARK 465 THR R -118 REMARK 465 THR R -117 REMARK 465 MET R -116 REMARK 465 ALA R -115 REMARK 465 ASP R -114 REMARK 465 LEU R -113 REMARK 465 GLU R -112 REMARK 465 ASP R -111 REMARK 465 ASN R -110 REMARK 465 TRP R -109 REMARK 465 GLU R -108 REMARK 465 THR R -107 REMARK 465 LEU R -106 REMARK 465 ASN R -105 REMARK 465 ASP R -104 REMARK 465 ASN R -103 REMARK 465 LEU R -102 REMARK 465 LYS R -101 REMARK 465 VAL R -100 REMARK 465 ILE R -99 REMARK 465 GLU R -98 REMARK 465 LYS R -97 REMARK 465 ALA R -96 REMARK 465 ASP R -95 REMARK 465 ASN R -94 REMARK 465 ALA R -93 REMARK 465 ALA R -92 REMARK 465 GLN R -91 REMARK 465 VAL R -90 REMARK 465 LYS R -89 REMARK 465 ASP R -88 REMARK 465 ALA R -87 REMARK 465 LEU R -86 REMARK 465 THR R -85 REMARK 465 LYS R -84 REMARK 465 MET R -83 REMARK 465 ARG R -82 REMARK 465 ALA R -81 REMARK 465 ALA R -80 REMARK 465 ALA R -79 REMARK 465 LEU R -78 REMARK 465 ASP R -77 REMARK 465 ALA R -76 REMARK 465 GLN R -75 REMARK 465 LYS R -74 REMARK 465 ALA R -73 REMARK 465 THR R -72 REMARK 465 PRO R -71 REMARK 465 PRO R -70 REMARK 465 LYS R -69 REMARK 465 LEU R -68 REMARK 465 GLU R -67 REMARK 465 ASP R -66 REMARK 465 LYS R -65 REMARK 465 SER R -64 REMARK 465 PRO R -63 REMARK 465 ASP R -62 REMARK 465 SER R -61 REMARK 465 PRO R -60 REMARK 465 GLU R -59 REMARK 465 MET R -58 REMARK 465 LYS R -57 REMARK 465 ASP R -56 REMARK 465 PHE R -55 REMARK 465 ARG R -54 REMARK 465 HIS R -53 REMARK 465 GLY R -52 REMARK 465 PHE R -51 REMARK 465 ASP R -50 REMARK 465 ILE R -49 REMARK 465 LEU R -48 REMARK 465 VAL R -47 REMARK 465 GLY R -46 REMARK 465 GLN R -45 REMARK 465 ILE R -44 REMARK 465 ASP R -43 REMARK 465 ASP R -42 REMARK 465 ALA R -41 REMARK 465 LEU R -40 REMARK 465 LYS R -39 REMARK 465 LEU R -38 REMARK 465 ALA R -37 REMARK 465 ASN R -36 REMARK 465 GLU R -35 REMARK 465 GLY R -34 REMARK 465 LYS R -33 REMARK 465 VAL R -32 REMARK 465 LYS R -31 REMARK 465 GLU R -30 REMARK 465 ALA R -29 REMARK 465 GLN R -28 REMARK 465 ALA R -27 REMARK 465 ALA R -26 REMARK 465 ALA R -25 REMARK 465 GLU R -24 REMARK 465 GLN R -23 REMARK 465 LEU R -22 REMARK 465 LYS R -21 REMARK 465 THR R -20 REMARK 465 THR R -19 REMARK 465 ARG R -18 REMARK 465 ASN R -17 REMARK 465 ALA R -16 REMARK 465 TYR R -15 REMARK 465 ILE R -14 REMARK 465 GLN R -13 REMARK 465 LYS R -12 REMARK 465 TYR R -11 REMARK 465 LEU R -10 REMARK 465 GLY R -9 REMARK 465 SER R -8 REMARK 465 THR R -7 REMARK 465 LEU R -6 REMARK 465 GLU R -5 REMARK 465 VAL R -4 REMARK 465 LEU R -3 REMARK 465 PHE R -2 REMARK 465 GLN R -1 REMARK 465 GLY R 0 REMARK 465 PRO R 1 REMARK 465 ASP R 2 REMARK 465 PRO R 3 REMARK 465 THR R 4 REMARK 465 VAL R 5 REMARK 465 PRO R 6 REMARK 465 VAL R 7 REMARK 465 PHE R 8 REMARK 465 GLY R 9 REMARK 465 THR R 10 REMARK 465 LYS R 11 REMARK 465 LEU R 12 REMARK 465 THR R 13 REMARK 465 PRO R 14 REMARK 465 ILE R 15 REMARK 465 ASN R 16 REMARK 465 GLY R 17 REMARK 465 ARG R 18 REMARK 465 GLU R 19 REMARK 465 GLU R 20 REMARK 465 THR R 21 REMARK 465 PRO R 22 REMARK 465 CYS R 23 REMARK 465 TYR R 24 REMARK 465 ASN R 25 REMARK 465 ARG R 86 REMARK 465 LEU R 87 REMARK 465 ILE R 88 REMARK 465 ASN R 89 REMARK 465 ILE R 90 REMARK 465 PHE R 163 REMARK 465 LEU R 164 REMARK 465 PHE R 165 REMARK 465 SER R 166 REMARK 465 GLY R 167 REMARK 465 ALA R 168 REMARK 465 ASP R 169 REMARK 465 SER R 170 REMARK 465 SER R 171 REMARK 465 TRP R 172 REMARK 465 SER R 277 REMARK 465 PHE R 278 REMARK 465 ARG R 279 REMARK 465 GLN R 280 REMARK 465 ARG R 281 REMARK 465 GLN R 282 REMARK 465 ASN R 283 REMARK 465 ARG R 284 REMARK 465 GLN R 285 REMARK 465 ASN R 286 REMARK 465 LEU R 287 REMARK 465 LYS R 288 REMARK 465 LEU R 289 REMARK 465 VAL R 290 REMARK 465 LEU R 291 REMARK 465 GLN R 292 REMARK 465 ARG R 293 REMARK 465 ALA R 294 REMARK 465 LEU R 295 REMARK 465 GLN R 296 REMARK 465 ASP R 297 REMARK 465 LYS R 298 REMARK 465 PRO R 299 REMARK 465 GLU R 300 REMARK 465 VAL R 301 REMARK 465 ASP R 302 REMARK 465 LYS R 303 REMARK 465 GLY R 304 REMARK 465 GLU R 305 REMARK 465 GLY R 306 REMARK 465 GLN R 307 REMARK 465 LEU R 308 REMARK 465 PRO R 309 REMARK 465 GLU R 310 REMARK 465 GLU R 311 REMARK 465 SER R 312 REMARK 465 LEU R 313 REMARK 465 GLU R 314 REMARK 465 LEU R 315 REMARK 465 SER R 316 REMARK 465 GLY R 317 REMARK 465 SER R 318 REMARK 465 ARG R 319 REMARK 465 LEU R 320 REMARK 465 GLY R 321 REMARK 465 PRO R 322 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 GLN R 26 CG CD OE1 NE2 REMARK 470 SER R 29 OG REMARK 470 VAL R 48 CG1 CG2 REMARK 470 LEU R 51 CG CD1 CD2 REMARK 470 ARG R 57 CG CD NE CZ NH1 NH2 REMARK 470 LEU R 85 CG CD1 CD2 REMARK 470 SER R 91 OG REMARK 470 ILE R 94 CG1 CG2 CD1 REMARK 470 ARG R 95 CG CD NE CZ NH1 NH2 REMARK 470 SER R 154 OG REMARK 470 ARG R 159 CG CD NE CZ NH1 NH2 REMARK 470 ASP R 162 CG OD1 OD2 REMARK 470 GLU R 174 CG CD OE1 OE2 REMARK 470 THR R 175 OG1 CG2 REMARK 470 SER R 176 OG REMARK 470 SER R 206 OG REMARK 470 ARG R 207 CG CD NE CZ NH1 NH2 REMARK 470 LYS R 208 CG CD CE NZ REMARK 470 MET R 209 CG SD CE REMARK 470 PRO R 210 CG CD REMARK 470 TYR R 240 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 HIS R 243 CG ND1 CD2 CE1 NE2 REMARK 470 LEU R 244 CG CD1 CD2 REMARK 470 ASN R 245 CG OD1 ND2 REMARK 470 LEU R 246 CG CD1 CD2 REMARK 470 GLU R 247 CG CD OE1 OE2 REMARK 470 VAL R 248 CG1 CG2 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 ASN R 59 -166.45 -78.46 REMARK 500 ASN R 245 34.31 -96.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-68870 RELATED DB: EMDB REMARK 900 A CRYO-EM STRUCTURE OF LIGAND-FREE MRGPRX4 DBREF 23CU R -115 -11 UNP P0ABE7 C562_ECOLX 23 127 DBREF 23CU R 2 322 UNP Q96LA9 MRGX4_HUMAN 2 322 SEQADV 23CU ASP R -149 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU TYR R -148 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU LYS R -147 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU ASP R -146 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU ASP R -145 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU ASP R -144 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU ASP R -143 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU ALA R -142 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU LYS R -141 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU LEU R -140 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU GLN R -139 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU THR R -138 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU MET R -137 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU HIS R -136 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU HIS R -135 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU HIS R -134 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU HIS R -133 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU HIS R -132 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU HIS R -131 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU HIS R -130 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU HIS R -129 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU HIS R -128 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU HIS R -127 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU GLU R -126 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU ASN R -125 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU LEU R -124 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU TYR R -123 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU PHE R -122 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU GLN R -121 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU GLY R -120 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU GLY R -119 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU THR R -118 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU THR R -117 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU MET R -116 UNP P0ABE7 EXPRESSION TAG SEQADV 23CU TRP R -109 UNP P0ABE7 MET 29 CONFLICT SEQADV 23CU ILE R -14 UNP P0ABE7 HIS 124 CONFLICT SEQADV 23CU LEU R -10 UNP P0ABE7 LINKER SEQADV 23CU GLY R -9 UNP P0ABE7 LINKER SEQADV 23CU SER R -8 UNP P0ABE7 LINKER SEQADV 23CU THR R -7 UNP P0ABE7 LINKER SEQADV 23CU LEU R -6 UNP P0ABE7 LINKER SEQADV 23CU GLU R -5 UNP P0ABE7 LINKER SEQADV 23CU VAL R -4 UNP P0ABE7 LINKER SEQADV 23CU LEU R -3 UNP P0ABE7 LINKER SEQADV 23CU PHE R -2 UNP P0ABE7 LINKER SEQADV 23CU GLN R -1 UNP P0ABE7 LINKER SEQADV 23CU GLY R 0 UNP P0ABE7 LINKER SEQADV 23CU PRO R 1 UNP P0ABE7 LINKER SEQADV 23CU SER R 83 UNP Q96LA9 LEU 83 VARIANT SEQRES 1 R 472 ASP TYR LYS ASP ASP ASP ASP ALA LYS LEU GLN THR MET SEQRES 2 R 472 HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS GLU ASN LEU SEQRES 3 R 472 TYR PHE GLN GLY GLY THR THR MET ALA ASP LEU GLU ASP SEQRES 4 R 472 ASN TRP GLU THR LEU ASN ASP ASN LEU LYS VAL ILE GLU SEQRES 5 R 472 LYS ALA ASP ASN ALA ALA GLN VAL LYS ASP ALA LEU THR SEQRES 6 R 472 LYS MET ARG ALA ALA ALA LEU ASP ALA GLN LYS ALA THR SEQRES 7 R 472 PRO PRO LYS LEU GLU ASP LYS SER PRO ASP SER PRO GLU SEQRES 8 R 472 MET LYS ASP PHE ARG HIS GLY PHE ASP ILE LEU VAL GLY SEQRES 9 R 472 GLN ILE ASP ASP ALA LEU LYS LEU ALA ASN GLU GLY LYS SEQRES 10 R 472 VAL LYS GLU ALA GLN ALA ALA ALA GLU GLN LEU LYS THR SEQRES 11 R 472 THR ARG ASN ALA TYR ILE GLN LYS TYR LEU GLY SER THR SEQRES 12 R 472 LEU GLU VAL LEU PHE GLN GLY PRO ASP PRO THR VAL PRO SEQRES 13 R 472 VAL PHE GLY THR LYS LEU THR PRO ILE ASN GLY ARG GLU SEQRES 14 R 472 GLU THR PRO CYS TYR ASN GLN THR LEU SER PHE THR VAL SEQRES 15 R 472 LEU THR CYS ILE ILE SER LEU VAL GLY LEU THR GLY ASN SEQRES 16 R 472 ALA VAL VAL LEU TRP LEU LEU GLY TYR ARG MET ARG ARG SEQRES 17 R 472 ASN ALA VAL SER ILE TYR ILE LEU ASN LEU ALA ALA ALA SEQRES 18 R 472 ASP PHE LEU PHE LEU SER PHE GLN ILE ILE ARG SER PRO SEQRES 19 R 472 LEU ARG LEU ILE ASN ILE SER HIS LEU ILE ARG LYS ILE SEQRES 20 R 472 LEU VAL SER VAL MET THR PHE PRO TYR PHE THR GLY LEU SEQRES 21 R 472 SER MET LEU SER ALA ILE SER THR GLU ARG CYS LEU SER SEQRES 22 R 472 VAL LEU TRP PRO ILE TRP TYR ARG CYS ARG ARG PRO THR SEQRES 23 R 472 HIS LEU SER ALA VAL VAL CYS VAL LEU LEU TRP GLY LEU SEQRES 24 R 472 SER LEU LEU PHE SER MET LEU GLU TRP ARG PHE CYS ASP SEQRES 25 R 472 PHE LEU PHE SER GLY ALA ASP SER SER TRP CYS GLU THR SEQRES 26 R 472 SER ASP PHE ILE PRO VAL ALA TRP LEU ILE PHE LEU CYS SEQRES 27 R 472 VAL VAL LEU CYS VAL SER SER LEU VAL LEU LEU VAL ARG SEQRES 28 R 472 ILE LEU CYS GLY SER ARG LYS MET PRO LEU THR ARG LEU SEQRES 29 R 472 TYR VAL THR ILE LEU LEU THR VAL LEU VAL PHE LEU LEU SEQRES 30 R 472 CYS GLY LEU PRO PHE GLY ILE LEU GLY ALA LEU ILE TYR SEQRES 31 R 472 ARG MET HIS LEU ASN LEU GLU VAL LEU TYR CYS HIS VAL SEQRES 32 R 472 TYR LEU VAL CYS MET SER LEU SER SER LEU ASN SER SER SEQRES 33 R 472 ALA ASN PRO ILE ILE TYR PHE PHE VAL GLY SER PHE ARG SEQRES 34 R 472 GLN ARG GLN ASN ARG GLN ASN LEU LYS LEU VAL LEU GLN SEQRES 35 R 472 ARG ALA LEU GLN ASP LYS PRO GLU VAL ASP LYS GLY GLU SEQRES 36 R 472 GLY GLN LEU PRO GLU GLU SER LEU GLU LEU SER GLY SER SEQRES 37 R 472 ARG LEU GLY PRO HELIX 1 AA1 THR R 27 ARG R 55 1 29 HELIX 2 AA2 VAL R 61 ARG R 82 1 22 HELIX 3 AA3 HIS R 92 TRP R 126 1 35 HELIX 4 AA4 TRP R 126 ARG R 133 1 8 HELIX 5 AA5 HIS R 137 TRP R 158 1 22 HELIX 6 AA6 PHE R 178 GLY R 205 1 28 HELIX 7 AA7 LEU R 211 GLY R 229 1 19 HELIX 8 AA8 GLY R 229 HIS R 243 1 15 HELIX 9 AA9 VAL R 248 PHE R 274 1 27 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 392 0 0 9 0 0 0 6 1787 1 0 37 END