HEADER SIGNALING PROTEIN 06-JUN-22 7Y14 TITLE CRYO-EM STRUCTURE OF MRGD-GI COMPLEX WITH BETA-ALANINE (LOCAL) COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562,MAS-RELATED G-PROTEIN COUPLED COMPND 3 RECEPTOR MEMBER D; COMPND 4 CHAIN: R; COMPND 5 FRAGMENT: CHIMERA PROTEIN OF CYTOCHROME B-562 (UNP RESIDUES 23-127) COMPND 6 AND MRGD (UNP RESIDUES 5-321); COMPND 7 SYNONYM: CYTOCHROME B-562,BETA-ALANINE RECEPTOR,G-PROTEIN COUPLED COMPND 8 RECEPTOR TGR7; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: 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, MRGPRD, MRGD; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS GPCR, COMPLEX, SIGNALING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.SUZUKI,M.IIDA,A.KAWAMOTO,A.OSHIMA REVDAT 2 23-NOV-22 7Y14 1 JRNL REVDAT 1 20-JUL-22 7Y14 0 JRNL AUTH S.SUZUKI,M.IIDA,Y.HIROAKI,K.TANAKA,A.KAWAMOTO,T.KATO, JRNL AUTH 2 A.OSHIMA JRNL TITL STRUCTURAL INSIGHT INTO THE ACTIVATION MECHANISM OF MRGD JRNL TITL 2 WITH HETEROTRIMERIC GI-PROTEIN REVEALED BY CRYO-EM. JRNL REF COMMUN BIOL V. 5 707 2022 JRNL REFN ESSN 2399-3642 JRNL PMID 35840655 JRNL DOI 10.1038/S42003-022-03668-3 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CTFFIND, UCSF CHIMERA, UCSF CHIMERAX, REMARK 3 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 : 97282 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 7Y14 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-JUN-22. REMARK 100 THE DEPOSITION ID IS D_1300030057. 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 : BETA-ALANINE BOUND MRGD-GI REMARK 245 COMPLEX WITH THE SCFV16 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 10.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : BLOT TIME 3 SECONDS BLOT FORCE REMARK 245 5 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 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 700.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1900.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 0.01 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 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 -124 REMARK 465 LYS R -123 REMARK 465 THR R -122 REMARK 465 ILE R -121 REMARK 465 ILE R -120 REMARK 465 ALA R -119 REMARK 465 LEU R -118 REMARK 465 SER R -117 REMARK 465 TYR R -116 REMARK 465 ILE R -115 REMARK 465 PHE R -114 REMARK 465 CYS R -113 REMARK 465 LEU R -112 REMARK 465 VAL R -111 REMARK 465 PHE R -110 REMARK 465 ALA R -109 REMARK 465 ASP R -108 REMARK 465 TYR R -107 REMARK 465 LYS R -106 REMARK 465 ASP R -105 REMARK 465 ASP R -104 REMARK 465 ASP R -103 REMARK 465 ASP R -102 REMARK 465 LYS R -101 REMARK 465 ALA R -100 REMARK 465 ASP R -99 REMARK 465 LEU R -98 REMARK 465 GLU R -97 REMARK 465 ASP R -96 REMARK 465 ASN R -95 REMARK 465 TRP R -94 REMARK 465 GLU R -93 REMARK 465 THR R -92 REMARK 465 LEU R -91 REMARK 465 ASN R -90 REMARK 465 ASP R -89 REMARK 465 ASN R -88 REMARK 465 LEU R -87 REMARK 465 LYS R -86 REMARK 465 VAL R -85 REMARK 465 ILE R -84 REMARK 465 GLU R -83 REMARK 465 LYS R -82 REMARK 465 ALA R -81 REMARK 465 ASP R -80 REMARK 465 ASN R -79 REMARK 465 ALA R -78 REMARK 465 ALA R -77 REMARK 465 GLN R -76 REMARK 465 VAL R -75 REMARK 465 LYS R -74 REMARK 465 ASP R -73 REMARK 465 ALA R -72 REMARK 465 LEU R -71 REMARK 465 THR R -70 REMARK 465 LYS R -69 REMARK 465 MET R -68 REMARK 465 ARG R -67 REMARK 465 ALA R -66 REMARK 465 ALA R -65 REMARK 465 ALA R -64 REMARK 465 LEU R -63 REMARK 465 ASP R -62 REMARK 465 ALA R -61 REMARK 465 GLN R -60 REMARK 465 LYS R -59 REMARK 465 ALA R -58 REMARK 465 THR R -57 REMARK 465 PRO R -56 REMARK 465 PRO R -55 REMARK 465 LYS R -54 REMARK 465 LEU R -53 REMARK 465 GLU R -52 REMARK 465 ASP R -51 REMARK 465 LYS R -50 REMARK 465 SER R -49 REMARK 465 PRO R -48 REMARK 465 ASP R -47 REMARK 465 SER R -46 REMARK 465 PRO R -45 REMARK 465 GLU R -44 REMARK 465 MET R -43 REMARK 465 LYS R -42 REMARK 465 ASP R -41 REMARK 465 PHE R -40 REMARK 465 ARG R -39 REMARK 465 HIS R -38 REMARK 465 GLY R -37 REMARK 465 PHE R -36 REMARK 465 ASP R -35 REMARK 465 ILE R -34 REMARK 465 LEU R -33 REMARK 465 VAL R -32 REMARK 465 GLY R -31 REMARK 465 GLN R -30 REMARK 465 ILE R -29 REMARK 465 ASP R -28 REMARK 465 ASP R -27 REMARK 465 ALA R -26 REMARK 465 LEU R -25 REMARK 465 LYS R -24 REMARK 465 LEU R -23 REMARK 465 ALA R -22 REMARK 465 ASN R -21 REMARK 465 GLU R -20 REMARK 465 GLY R -19 REMARK 465 LYS R -18 REMARK 465 VAL R -17 REMARK 465 LYS R -16 REMARK 465 GLU R -15 REMARK 465 ALA R -14 REMARK 465 GLN R -13 REMARK 465 ALA R -12 REMARK 465 ALA R -11 REMARK 465 ALA R -10 REMARK 465 GLU R -9 REMARK 465 GLN R -8 REMARK 465 LEU R -7 REMARK 465 LYS R -6 REMARK 465 THR R -5 REMARK 465 THR R -4 REMARK 465 ARG R -3 REMARK 465 ASN R -2 REMARK 465 ALA R -1 REMARK 465 TYR R 0 REMARK 465 ILE R 1 REMARK 465 GLN R 2 REMARK 465 LYS R 3 REMARK 465 TYR R 4 REMARK 465 LEU R 5 REMARK 465 ASN R 6 REMARK 465 SER R 7 REMARK 465 SER R 8 REMARK 465 GLY R 9 REMARK 465 THR R 10 REMARK 465 VAL R 11 REMARK 465 GLU R 12 REMARK 465 SER R 13 REMARK 465 ALA R 14 REMARK 465 LEU R 15 REMARK 465 ASN R 16 REMARK 465 TYR R 17 REMARK 465 SER R 18 REMARK 465 ARG R 19 REMARK 465 GLY R 20 REMARK 465 SER R 21 REMARK 465 ARG R 286 REMARK 465 LEU R 287 REMARK 465 PRO R 288 REMARK 465 THR R 289 REMARK 465 ARG R 290 REMARK 465 SER R 291 REMARK 465 LEU R 292 REMARK 465 GLY R 293 REMARK 465 THR R 294 REMARK 465 VAL R 295 REMARK 465 LEU R 296 REMARK 465 GLN R 297 REMARK 465 GLN R 298 REMARK 465 ALA R 299 REMARK 465 LEU R 300 REMARK 465 ARG R 301 REMARK 465 GLU R 302 REMARK 465 GLU R 303 REMARK 465 PRO R 304 REMARK 465 GLU R 305 REMARK 465 LEU R 306 REMARK 465 GLU R 307 REMARK 465 GLY R 308 REMARK 465 GLY R 309 REMARK 465 GLU R 310 REMARK 465 THR R 311 REMARK 465 PRO R 312 REMARK 465 THR R 313 REMARK 465 VAL R 314 REMARK 465 GLY R 315 REMARK 465 THR R 316 REMARK 465 ASN R 317 REMARK 465 GLU R 318 REMARK 465 MET R 319 REMARK 465 GLY R 320 REMARK 465 ALA R 321 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 ARG R 55 CG CD NE CZ NH1 NH2 REMARK 470 ARG R 58 CG CD NE CZ NH1 NH2 REMARK 470 VAL R 91 CG1 CG2 REMARK 470 ASN R 92 CG OD1 ND2 REMARK 470 LYS R 166 CG CD CE NZ REMARK 470 LYS R 169 CG CD CE NZ REMARK 470 GLU R 172 CG CD OE1 OE2 REMARK 470 ASP R 173 CG OD1 OD2 REMARK 470 MET R 187 CG SD CE REMARK 470 GLN R 210 CG CD OE1 NE2 REMARK 470 GLU R 252 CG CD OE1 OE2 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 PHE R 61 35.28 -99.59 REMARK 500 ASN R 92 -17.71 -141.87 REMARK 500 VAL R 189 -58.43 -122.65 REMARK 500 TRP R 212 -60.80 -91.45 REMARK 500 VAL R 243 -57.39 -126.29 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-33556 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF MRGD-GI COMPLEX WITH BETA-ALANINE (LOCAL) DBREF 7Y14 R -100 4 UNP P0ABE7 C562_ECOLX 23 127 DBREF 7Y14 R 5 321 UNP Q8TDS7 MRGRD_HUMAN 5 321 SEQADV 7Y14 MET R -124 UNP P0ABE7 INITIATING METHIONINE SEQADV 7Y14 LYS R -123 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 THR R -122 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 ILE R -121 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 ILE R -120 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 ALA R -119 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 LEU R -118 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 SER R -117 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 TYR R -116 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 ILE R -115 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 PHE R -114 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 CYS R -113 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 LEU R -112 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 VAL R -111 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 PHE R -110 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 ALA R -109 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 ASP R -108 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 TYR R -107 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 LYS R -106 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 ASP R -105 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 ASP R -104 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 ASP R -103 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 ASP R -102 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 LYS R -101 UNP P0ABE7 EXPRESSION TAG SEQADV 7Y14 TRP R -94 UNP P0ABE7 MET 29 ENGINEERED MUTATION SEQADV 7Y14 ILE R 1 UNP P0ABE7 HIS 124 ENGINEERED MUTATION SEQRES 1 R 446 MET LYS THR ILE ILE ALA LEU SER TYR ILE PHE CYS LEU SEQRES 2 R 446 VAL PHE ALA ASP TYR LYS ASP ASP ASP ASP LYS ALA ASP SEQRES 3 R 446 LEU GLU ASP ASN TRP GLU THR LEU ASN ASP ASN LEU LYS SEQRES 4 R 446 VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL LYS ASP SEQRES 5 R 446 ALA LEU THR LYS MET ARG ALA ALA ALA LEU ASP ALA GLN SEQRES 6 R 446 LYS ALA THR PRO PRO LYS LEU GLU ASP LYS SER PRO ASP SEQRES 7 R 446 SER PRO GLU MET LYS ASP PHE ARG HIS GLY PHE ASP ILE SEQRES 8 R 446 LEU VAL GLY GLN ILE ASP ASP ALA LEU LYS LEU ALA ASN SEQRES 9 R 446 GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA GLU GLN SEQRES 10 R 446 LEU LYS THR THR ARG ASN ALA TYR ILE GLN LYS TYR LEU SEQRES 11 R 446 ASN SER SER GLY THR VAL GLU SER ALA LEU ASN TYR SER SEQRES 12 R 446 ARG GLY SER THR VAL HIS THR ALA TYR LEU VAL LEU SER SEQRES 13 R 446 SER LEU ALA MET PHE THR CYS LEU CYS GLY MET ALA GLY SEQRES 14 R 446 ASN SER MET VAL ILE TRP LEU LEU GLY PHE ARG MET HIS SEQRES 15 R 446 ARG ASN PRO PHE CYS ILE TYR ILE LEU ASN LEU ALA ALA SEQRES 16 R 446 ALA ASP LEU LEU PHE LEU PHE SER MET ALA SER THR LEU SEQRES 17 R 446 SER LEU GLU THR GLN PRO LEU VAL ASN THR THR ASP LYS SEQRES 18 R 446 VAL HIS GLU LEU MET LYS ARG LEU MET TYR PHE ALA TYR SEQRES 19 R 446 THR VAL GLY LEU SER LEU LEU THR ALA ILE SER THR GLN SEQRES 20 R 446 ARG CYS LEU SER VAL LEU PHE PRO ILE TRP PHE LYS CYS SEQRES 21 R 446 HIS ARG PRO ARG HIS LEU SER ALA TRP VAL CYS GLY LEU SEQRES 22 R 446 LEU TRP THR LEU CYS LEU LEU MET ASN GLY LEU THR SER SEQRES 23 R 446 SER PHE CYS SER LYS PHE LEU LYS PHE ASN GLU ASP ARG SEQRES 24 R 446 CYS PHE ARG VAL ASP MET VAL GLN ALA ALA LEU ILE MET SEQRES 25 R 446 GLY VAL LEU THR PRO VAL MET THR LEU SER SER LEU THR SEQRES 26 R 446 LEU PHE VAL TRP VAL ARG ARG SER SER GLN GLN TRP ARG SEQRES 27 R 446 ARG GLN PRO THR ARG LEU PHE VAL VAL VAL LEU ALA SER SEQRES 28 R 446 VAL LEU VAL PHE LEU ILE CYS SER LEU PRO LEU SER ILE SEQRES 29 R 446 TYR TRP PHE VAL LEU TYR TRP LEU SER LEU PRO PRO GLU SEQRES 30 R 446 MET GLN VAL LEU CYS PHE SER LEU SER ARG LEU SER SER SEQRES 31 R 446 SER VAL SER SER SER ALA ASN PRO VAL ILE TYR PHE LEU SEQRES 32 R 446 VAL GLY SER ARG ARG SER HIS ARG LEU PRO THR ARG SER SEQRES 33 R 446 LEU GLY THR VAL LEU GLN GLN ALA LEU ARG GLU GLU PRO SEQRES 34 R 446 GLU LEU GLU GLY GLY GLU THR PRO THR VAL GLY THR ASN SEQRES 35 R 446 GLU MET GLY ALA HET BAL R1001 6 HET PLM R1002 18 HET PLM R1003 18 HET PLM R1004 18 HET PLM R1005 18 HETNAM BAL BETA-ALANINE HETNAM PLM PALMITIC ACID FORMUL 2 BAL C3 H7 N O2 FORMUL 3 PLM 4(C16 H32 O2) HELIX 1 AA1 THR R 22 LEU R 52 1 31 HELIX 2 AA2 CYS R 62 GLU R 86 1 25 HELIX 3 AA3 ASP R 95 PHE R 129 1 35 HELIX 4 AA4 PHE R 129 HIS R 136 1 8 HELIX 5 AA5 HIS R 140 SER R 165 1 26 HELIX 6 AA6 GLU R 172 VAL R 189 1 18 HELIX 7 AA7 VAL R 189 SER R 209 1 21 HELIX 8 AA8 PRO R 216 SER R 234 1 19 HELIX 9 AA9 SER R 234 PHE R 242 1 9 HELIX 10 AB1 MET R 253 PHE R 277 1 25 SSBOND 1 CYS R 164 CYS R 175 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