HEADER SIGNALING PROTEIN 22-FEB-23 8IHJ TITLE CRYO-EM STRUCTURE OF HCA3-GI COMPLEX WITH ACIFRAN COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562,HYDROXYCARBOXYLIC ACID RECEPTOR 3; COMPND 3 CHAIN: R; COMPND 4 SYNONYM: CYTOCHROME B-562,G-PROTEIN COUPLED RECEPTOR 109B,G-PROTEIN COMPND 5 COUPLED RECEPTOR HM74,G-PROTEIN COUPLED RECEPTOR HM74B,NIACIN COMPND 6 RECEPTOR 2,NICOTINIC ACID RECEPTOR 2; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1; COMPND 11 CHAIN: A; COMPND 12 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN; COMPND 13 ENGINEERED: YES; COMPND 14 MUTATION: YES; COMPND 15 MOL_ID: 3; COMPND 16 MOLECULE: SCFV16; COMPND 17 CHAIN: S; COMPND 18 ENGINEERED: YES; COMPND 19 MOL_ID: 4; COMPND 20 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 21 BETA-1; COMPND 22 CHAIN: B; COMPND 23 ENGINEERED: YES; COMPND 24 MOL_ID: 5; COMPND 25 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 26 GAMMA-2; COMPND 27 CHAIN: C; COMPND 28 SYNONYM: G GAMMA-I; COMPND 29 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, HCAR3, GPR109B, HCA3, HM74B, NIACR2; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: GNAI1; SOURCE 13 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 17 ORGANISM_TAXID: 32630; SOURCE 18 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 20 MOL_ID: 4; SOURCE 21 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 22 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 23 ORGANISM_TAXID: 10090; SOURCE 24 GENE: GNB1; SOURCE 25 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 26 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 27 MOL_ID: 5; SOURCE 28 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 29 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 30 ORGANISM_TAXID: 10090; SOURCE 31 GENE: GNG2; SOURCE 32 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 33 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS GPCR, SIGNALING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.SUZUKI,K.NISHIKAWA,H.SUZUKI,Y.FUJIYOSHI REVDAT 2 06-DEC-23 8IHJ 1 JRNL REVDAT 1 30-AUG-23 8IHJ 0 JRNL AUTH S.SUZUKI,K.TANAKA,K.NISHIKAWA,H.SUZUKI,A.OSHIMA,Y.FUJIYOSHI JRNL TITL STRUCTURAL BASIS OF HYDROXYCARBOXYLIC ACID RECEPTOR JRNL TITL 2 SIGNALING MECHANISMS THROUGH LIGAND BINDING. JRNL REF NAT COMMUN V. 14 5899 2023 JRNL REFN ESSN 2041-1723 JRNL PMID 37736747 JRNL DOI 10.1038/S41467-023-41650-7 REMARK 2 REMARK 2 RESOLUTION. 3.07 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) : 3.070 REMARK 3 NUMBER OF PARTICLES : 95567 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 8IHJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-MAR-23. REMARK 100 THE DEPOSITION ID IS D_1300035714. 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 : MULTIPROTEIN COMPLEX REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 15.00 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 : JEOL CRYO ARM 300 REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 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) : 4900.00 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: R, A, S, B, C 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 -128 REMARK 465 LYS R -127 REMARK 465 THR R -126 REMARK 465 ILE R -125 REMARK 465 ILE R -124 REMARK 465 ALA R -123 REMARK 465 LEU R -122 REMARK 465 SER R -121 REMARK 465 TYR R -120 REMARK 465 ILE R -119 REMARK 465 PHE R -118 REMARK 465 CYS R -117 REMARK 465 LEU R -116 REMARK 465 VAL R -115 REMARK 465 PHE R -114 REMARK 465 ALA R -113 REMARK 465 ASP R -112 REMARK 465 TYR R -111 REMARK 465 LYS R -110 REMARK 465 ASP R -109 REMARK 465 ASP R -108 REMARK 465 ASP R -107 REMARK 465 ASP R -106 REMARK 465 LYS R -105 REMARK 465 ALA R -104 REMARK 465 ASP R -103 REMARK 465 LEU R -102 REMARK 465 GLU R -101 REMARK 465 ASP R -100 REMARK 465 ASN R -99 REMARK 465 TRP R -98 REMARK 465 GLU R -97 REMARK 465 THR R -96 REMARK 465 LEU R -95 REMARK 465 ASN R -94 REMARK 465 ASP R -93 REMARK 465 ASN R -92 REMARK 465 LEU R -91 REMARK 465 LYS R -90 REMARK 465 VAL R -89 REMARK 465 ILE R -88 REMARK 465 GLU R -87 REMARK 465 LYS R -86 REMARK 465 ALA R -85 REMARK 465 ASP R -84 REMARK 465 ASN R -83 REMARK 465 ALA R -82 REMARK 465 ALA R -81 REMARK 465 GLN R -80 REMARK 465 VAL R -79 REMARK 465 LYS R -78 REMARK 465 ASP R -77 REMARK 465 ALA R -76 REMARK 465 LEU R -75 REMARK 465 THR R -74 REMARK 465 LYS R -73 REMARK 465 MET R -72 REMARK 465 ARG R -71 REMARK 465 ALA R -70 REMARK 465 ALA R -69 REMARK 465 ALA R -68 REMARK 465 LEU R -67 REMARK 465 ASP R -66 REMARK 465 ALA R -65 REMARK 465 GLN R -64 REMARK 465 LYS R -63 REMARK 465 ALA R -62 REMARK 465 THR R -61 REMARK 465 PRO R -60 REMARK 465 PRO R -59 REMARK 465 LYS R -58 REMARK 465 LEU R -57 REMARK 465 GLU R -56 REMARK 465 ASP R -55 REMARK 465 LYS R -54 REMARK 465 SER R -53 REMARK 465 PRO R -52 REMARK 465 ASP R -51 REMARK 465 SER R -50 REMARK 465 PRO R -49 REMARK 465 GLU R -48 REMARK 465 MET R -47 REMARK 465 LYS R -46 REMARK 465 ASP R -45 REMARK 465 PHE R -44 REMARK 465 ARG R -43 REMARK 465 HIS R -42 REMARK 465 GLY R -41 REMARK 465 PHE R -40 REMARK 465 ASP R -39 REMARK 465 ILE R -38 REMARK 465 LEU R -37 REMARK 465 VAL R -36 REMARK 465 GLY R -35 REMARK 465 GLN R -34 REMARK 465 ILE R -33 REMARK 465 ASP R -32 REMARK 465 ASP R -31 REMARK 465 ALA R -30 REMARK 465 LEU R -29 REMARK 465 LYS R -28 REMARK 465 LEU R -27 REMARK 465 ALA R -26 REMARK 465 ASN R -25 REMARK 465 GLU R -24 REMARK 465 GLY R -23 REMARK 465 LYS R -22 REMARK 465 VAL R -21 REMARK 465 LYS R -20 REMARK 465 GLU R -19 REMARK 465 ALA R -18 REMARK 465 GLN R -17 REMARK 465 ALA R -16 REMARK 465 ALA R -15 REMARK 465 ALA R -14 REMARK 465 GLU R -13 REMARK 465 GLN R -12 REMARK 465 LEU R -11 REMARK 465 LYS R -10 REMARK 465 THR R -9 REMARK 465 THR R -8 REMARK 465 ARG R -7 REMARK 465 ASN R -6 REMARK 465 ALA R -5 REMARK 465 TYR R -4 REMARK 465 ILE R -3 REMARK 465 GLN R -2 REMARK 465 LYS R -1 REMARK 465 TYR R 0 REMARK 465 LEU R 1 REMARK 465 ASN R 2 REMARK 465 ARG R 3 REMARK 465 HIS R 4 REMARK 465 HIS R 5 REMARK 465 LEU R 6 REMARK 465 GLN R 7 REMARK 465 ASP R 8 REMARK 465 HIS R 9 REMARK 465 PHE R 10 REMARK 465 LEU R 11 REMARK 465 GLU R 12 REMARK 465 ILE R 13 REMARK 465 ASP R 14 REMARK 465 LYS R 15 REMARK 465 LYS R 16 REMARK 465 SER R 300 REMARK 465 PHE R 301 REMARK 465 PRO R 302 REMARK 465 ASN R 303 REMARK 465 PHE R 304 REMARK 465 PHE R 305 REMARK 465 SER R 306 REMARK 465 THR R 307 REMARK 465 LEU R 308 REMARK 465 ILE R 309 REMARK 465 ASN R 310 REMARK 465 ARG R 311 REMARK 465 CYS R 312 REMARK 465 LEU R 313 REMARK 465 GLN R 314 REMARK 465 ARG R 315 REMARK 465 LYS R 316 REMARK 465 ILE R 317 REMARK 465 THR R 318 REMARK 465 GLY R 319 REMARK 465 GLU R 320 REMARK 465 PRO R 321 REMARK 465 ASP R 322 REMARK 465 ASN R 323 REMARK 465 ASN R 324 REMARK 465 ARG R 325 REMARK 465 SER R 326 REMARK 465 THR R 327 REMARK 465 SER R 328 REMARK 465 VAL R 329 REMARK 465 GLU R 330 REMARK 465 LEU R 331 REMARK 465 THR R 332 REMARK 465 GLY R 333 REMARK 465 ASP R 334 REMARK 465 PRO R 335 REMARK 465 ASN R 336 REMARK 465 LYS R 337 REMARK 465 THR R 338 REMARK 465 ARG R 339 REMARK 465 GLY R 340 REMARK 465 ALA R 341 REMARK 465 PRO R 342 REMARK 465 GLU R 343 REMARK 465 ALA R 344 REMARK 465 LEU R 345 REMARK 465 ILE R 346 REMARK 465 ALA R 347 REMARK 465 ASN R 348 REMARK 465 SER R 349 REMARK 465 GLY R 350 REMARK 465 GLU R 351 REMARK 465 PRO R 352 REMARK 465 TRP R 353 REMARK 465 SER R 354 REMARK 465 PRO R 355 REMARK 465 SER R 356 REMARK 465 TYR R 357 REMARK 465 LEU R 358 REMARK 465 GLY R 359 REMARK 465 PRO R 360 REMARK 465 THR R 361 REMARK 465 SER R 362 REMARK 465 ASN R 363 REMARK 465 ASN R 364 REMARK 465 HIS R 365 REMARK 465 SER R 366 REMARK 465 LYS R 367 REMARK 465 LYS R 368 REMARK 465 GLY R 369 REMARK 465 HIS R 370 REMARK 465 CYS R 371 REMARK 465 HIS R 372 REMARK 465 GLN R 373 REMARK 465 GLU R 374 REMARK 465 PRO R 375 REMARK 465 ALA R 376 REMARK 465 SER R 377 REMARK 465 LEU R 378 REMARK 465 GLU R 379 REMARK 465 LYS R 380 REMARK 465 GLN R 381 REMARK 465 LEU R 382 REMARK 465 GLY R 383 REMARK 465 CYS R 384 REMARK 465 CYS R 385 REMARK 465 ILE R 386 REMARK 465 GLU R 387 REMARK 465 GLU R 388 REMARK 465 ASN R 389 REMARK 465 LEU R 390 REMARK 465 TYR R 391 REMARK 465 PHE R 392 REMARK 465 GLN R 393 REMARK 465 GLY R 394 REMARK 465 SER R 395 REMARK 465 HIS R 396 REMARK 465 HIS R 397 REMARK 465 HIS R 398 REMARK 465 HIS R 399 REMARK 465 HIS R 400 REMARK 465 HIS R 401 REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 CYS A 3 REMARK 465 THR A 4 REMARK 465 LEU A 5 REMARK 465 ILE A 55 REMARK 465 ILE A 56 REMARK 465 HIS A 57 REMARK 465 GLU A 58 REMARK 465 ALA A 59 REMARK 465 GLY A 60 REMARK 465 TYR A 61 REMARK 465 SER A 62 REMARK 465 GLU A 63 REMARK 465 GLU A 64 REMARK 465 GLU A 65 REMARK 465 CYS A 66 REMARK 465 LYS A 67 REMARK 465 GLN A 68 REMARK 465 TYR A 69 REMARK 465 LYS A 70 REMARK 465 ALA A 71 REMARK 465 VAL A 72 REMARK 465 VAL A 73 REMARK 465 TYR A 74 REMARK 465 SER A 75 REMARK 465 ASN A 76 REMARK 465 THR A 77 REMARK 465 ILE A 78 REMARK 465 GLN A 79 REMARK 465 SER A 80 REMARK 465 ILE A 81 REMARK 465 ILE A 82 REMARK 465 ALA A 83 REMARK 465 ILE A 84 REMARK 465 ILE A 85 REMARK 465 ARG A 86 REMARK 465 ALA A 87 REMARK 465 MET A 88 REMARK 465 GLY A 89 REMARK 465 ARG A 90 REMARK 465 LEU A 91 REMARK 465 LYS A 92 REMARK 465 ILE A 93 REMARK 465 ASP A 94 REMARK 465 PHE A 95 REMARK 465 GLY A 96 REMARK 465 ASP A 97 REMARK 465 SER A 98 REMARK 465 ALA A 99 REMARK 465 ARG A 100 REMARK 465 ALA A 101 REMARK 465 ASP A 102 REMARK 465 ASP A 103 REMARK 465 ALA A 104 REMARK 465 ARG A 105 REMARK 465 GLN A 106 REMARK 465 LEU A 107 REMARK 465 PHE A 108 REMARK 465 VAL A 109 REMARK 465 LEU A 110 REMARK 465 ALA A 111 REMARK 465 GLY A 112 REMARK 465 ALA A 113 REMARK 465 ALA A 114 REMARK 465 GLU A 115 REMARK 465 GLU A 116 REMARK 465 GLY A 117 REMARK 465 PHE A 118 REMARK 465 MET A 119 REMARK 465 THR A 120 REMARK 465 ALA A 121 REMARK 465 GLU A 122 REMARK 465 LEU A 123 REMARK 465 ALA A 124 REMARK 465 GLY A 125 REMARK 465 VAL A 126 REMARK 465 ILE A 127 REMARK 465 LYS A 128 REMARK 465 ARG A 129 REMARK 465 LEU A 130 REMARK 465 TRP A 131 REMARK 465 LYS A 132 REMARK 465 ASP A 133 REMARK 465 SER A 134 REMARK 465 GLY A 135 REMARK 465 VAL A 136 REMARK 465 GLN A 137 REMARK 465 ALA A 138 REMARK 465 CYS A 139 REMARK 465 PHE A 140 REMARK 465 ASN A 141 REMARK 465 ARG A 142 REMARK 465 SER A 143 REMARK 465 ARG A 144 REMARK 465 GLU A 145 REMARK 465 TYR A 146 REMARK 465 GLN A 147 REMARK 465 LEU A 148 REMARK 465 ASN A 149 REMARK 465 ASP A 150 REMARK 465 SER A 151 REMARK 465 ALA A 152 REMARK 465 ALA A 153 REMARK 465 TYR A 154 REMARK 465 TYR A 155 REMARK 465 LEU A 156 REMARK 465 ASN A 157 REMARK 465 ASP A 158 REMARK 465 LEU A 159 REMARK 465 ASP A 160 REMARK 465 ARG A 161 REMARK 465 ILE A 162 REMARK 465 ALA A 163 REMARK 465 GLN A 164 REMARK 465 PRO A 165 REMARK 465 ASN A 166 REMARK 465 TYR A 167 REMARK 465 ILE A 168 REMARK 465 PRO A 169 REMARK 465 THR A 170 REMARK 465 GLN A 171 REMARK 465 GLN A 172 REMARK 465 ASP A 173 REMARK 465 VAL A 174 REMARK 465 LEU A 175 REMARK 465 ARG A 176 REMARK 465 THR A 177 REMARK 465 ARG A 178 REMARK 465 VAL A 179 REMARK 465 LYS A 180 REMARK 465 THR A 181 REMARK 465 ALA A 235 REMARK 465 GLU A 236 REMARK 465 ASP A 237 REMARK 465 GLU A 238 REMARK 465 ASP S 1 REMARK 465 VAL S 2 REMARK 465 GLN S 3 REMARK 465 LEU S 4 REMARK 465 SER S 121 REMARK 465 GLY S 122 REMARK 465 GLY S 123 REMARK 465 GLY S 124 REMARK 465 GLY S 125 REMARK 465 SER S 126 REMARK 465 GLY S 127 REMARK 465 GLY S 128 REMARK 465 GLY S 129 REMARK 465 GLY S 130 REMARK 465 SER S 131 REMARK 465 GLY S 132 REMARK 465 GLY S 133 REMARK 465 GLY S 134 REMARK 465 SER S 135 REMARK 465 GLU S 246 REMARK 465 LEU S 247 REMARK 465 LYS S 248 REMARK 465 MET B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 HIS B -9 REMARK 465 HIS B -8 REMARK 465 HIS B -7 REMARK 465 GLU B -6 REMARK 465 ASN B -5 REMARK 465 LEU B -4 REMARK 465 TYR B -3 REMARK 465 PHE B -2 REMARK 465 GLN B -1 REMARK 465 GLY B 0 REMARK 465 SER B 1 REMARK 465 GLY B 341 REMARK 465 GLY B 342 REMARK 465 SER B 343 REMARK 465 GLY B 344 REMARK 465 GLY B 345 REMARK 465 GLY B 346 REMARK 465 GLY B 347 REMARK 465 SER B 348 REMARK 465 GLY B 349 REMARK 465 GLY B 350 REMARK 465 SER B 351 REMARK 465 SER B 352 REMARK 465 SER B 353 REMARK 465 GLY B 354 REMARK 465 GLY B 355 REMARK 465 VAL B 356 REMARK 465 SER B 357 REMARK 465 GLY B 358 REMARK 465 TRP B 359 REMARK 465 ARG B 360 REMARK 465 LEU B 361 REMARK 465 PHE B 362 REMARK 465 LYS B 363 REMARK 465 LYS B 364 REMARK 465 ILE B 365 REMARK 465 SER B 366 REMARK 465 ALA C 2 REMARK 465 SER C 3 REMARK 465 ASN C 4 REMARK 465 ASN C 5 REMARK 465 THR C 6 REMARK 465 ALA C 7 REMARK 465 LYS C 64 REMARK 465 LYS C 65 REMARK 465 PHE C 66 REMARK 465 PHE C 67 REMARK 465 CYS C 68 REMARK 465 ALA C 69 REMARK 465 ILE C 70 REMARK 465 LEU C 71 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 ILE R 26 CG1 CG2 CD1 REMARK 470 MET R 84 CG SD CE REMARK 470 ARG R 89 CG CD NE CZ NH1 NH2 REMARK 470 ARG R 90 CG CD NE CZ NH1 NH2 REMARK 470 LYS R 94 CG CD CE NZ REMARK 470 ASN R 110 CG OD1 ND2 REMARK 470 ILE R 169 CG1 CG2 CD1 REMARK 470 GLN R 170 CG CD OE1 NE2 REMARK 470 ASN R 171 CG OD1 ND2 REMARK 470 ILE R 182 CG1 CG2 CD1 REMARK 470 HIS R 184 CG ND1 CD2 CE1 NE2 REMARK 470 ARG R 187 CG CD NE CZ NH1 NH2 REMARK 470 GLU R 190 CG CD OE1 OE2 REMARK 470 ILE R 212 CG1 CG2 CD1 REMARK 470 ARG R 222 CG CD NE CZ NH1 NH2 REMARK 470 HIS R 223 CG ND1 CD2 CE1 NE2 REMARK 470 ILE R 233 CG1 CG2 CD1 REMARK 470 MET R 234 CG SD CE REMARK 470 LEU R 258 CG CD1 CD2 REMARK 470 ARG R 270 CG CD NE CZ NH1 NH2 REMARK 470 THR R 279 OG1 CG2 REMARK 470 GLU A 8 CG CD OE1 OE2 REMARK 470 LYS A 10 CG CD CE NZ REMARK 470 LYS A 17 CG CD CE NZ REMARK 470 MET A 18 CG SD CE REMARK 470 GLU A 43 CG CD OE1 OE2 REMARK 470 LYS A 51 CG CD CE NZ REMARK 470 ASP A 193 CG OD1 OD2 REMARK 470 ARG A 205 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 234 CG CD1 CD2 REMARK 470 MET A 240 CG SD CE REMARK 470 LYS A 248 CG CD CE NZ REMARK 470 LYS A 280 CG CD CE NZ REMARK 470 GLN A 288 CG CD OE1 NE2 REMARK 470 SER A 326 OG REMARK 470 THR A 327 OG1 CG2 REMARK 470 ASP A 328 CG OD1 OD2 REMARK 470 LYS A 330 CG CD CE NZ REMARK 470 VAL S 12 CG1 CG2 REMARK 470 VAL S 64 CG1 CG2 REMARK 470 LYS S 76 CG CD CE NZ REMARK 470 MET S 83 CG SD CE REMARK 470 ASP S 90 CG OD1 OD2 REMARK 470 GLU S 153 CG CD OE1 OE2 REMARK 470 MET S 192 CG SD CE REMARK 470 ARG S 218 CG CD NE CZ NH1 NH2 REMARK 470 GLU S 220 CG CD OE1 OE2 REMARK 470 GLU S 222 CG CD OE1 OE2 REMARK 470 SER B 2 OG REMARK 470 GLU B 3 CG CD OE1 OE2 REMARK 470 LEU B 4 CG CD1 CD2 REMARK 470 ASP B 5 CG OD1 OD2 REMARK 470 GLN B 6 CG CD OE1 NE2 REMARK 470 LEU B 7 CG CD1 CD2 REMARK 470 ARG B 8 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 9 CG CD OE1 NE2 REMARK 470 GLU B 10 CG CD OE1 OE2 REMARK 470 GLU B 12 CG CD OE1 OE2 REMARK 470 GLN B 13 CG CD OE1 NE2 REMARK 470 LYS B 15 CG CD CE NZ REMARK 470 ASN B 16 CG OD1 ND2 REMARK 470 GLN B 17 CG CD OE1 NE2 REMARK 470 ARG B 19 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 20 CG OD1 OD2 REMARK 470 ARG B 22 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 27 CG OD1 OD2 REMARK 470 ILE B 33 CG1 CG2 CD1 REMARK 470 ASP B 38 CG OD1 OD2 REMARK 470 GLN B 44 CG CD OE1 NE2 REMARK 470 ARG B 46 CG CD NE CZ NH1 NH2 REMARK 470 CYS B 103 SG REMARK 470 SER B 108 OG REMARK 470 LYS B 127 CG CD CE NZ REMARK 470 THR B 128 OG1 CG2 REMARK 470 ARG B 129 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 130 CG CD OE1 OE2 REMARK 470 ASP B 153 CG OD1 OD2 REMARK 470 GLU B 172 CG CD OE1 OE2 REMARK 470 ARG B 214 CG CD NE CZ NH1 NH2 REMARK 470 MET B 217 CG SD CE REMARK 470 MET B 262 CG SD CE REMARK 470 CYS B 271 SG REMARK 470 MET B 325 CG SD CE REMARK 470 SER C 8 OG REMARK 470 ILE C 9 CG1 CG2 CD1 REMARK 470 GLN C 11 CG CD OE1 NE2 REMARK 470 ARG C 13 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 14 CG CD CE NZ REMARK 470 LEU C 15 CG CD1 CD2 REMARK 470 GLU C 17 CG CD OE1 OE2 REMARK 470 LYS C 20 CG CD CE NZ REMARK 470 MET C 21 CG SD CE REMARK 470 GLU C 22 CG CD OE1 OE2 REMARK 470 LYS C 29 CG CD CE NZ REMARK 470 LYS C 32 CG CD CE NZ REMARK 470 MET C 38 CG SD CE REMARK 470 LYS C 46 CG CD CE NZ REMARK 470 ARG C 62 CG CD NE CZ NH1 NH2 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 OG SER B 331 OD1 ASP B 333 2.15 REMARK 500 OG SER B 245 OD1 ASP B 247 2.19 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 VAL R 29 -54.94 -124.67 REMARK 500 THR R 159 -31.10 -130.63 REMARK 500 LEU R 167 -169.32 -124.94 REMARK 500 LEU R 168 63.90 60.27 REMARK 500 ASN R 171 57.51 -95.59 REMARK 500 THR R 263 -4.04 68.13 REMARK 500 VAL S 48 -57.40 -124.92 REMARK 500 LYS S 76 -0.75 67.23 REMARK 500 ARG S 191 -165.66 59.68 REMARK 500 PRO S 236 69.47 -66.82 REMARK 500 ALA S 241 -3.90 67.48 REMARK 500 THR B 34 31.48 -95.07 REMARK 500 ASP B 163 31.81 -97.81 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-35446 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HCA3-GI COMPLEX WITH ACIFRAN DBREF 8IHJ R -104 0 UNP P0ABE7 C562_ECOLX 23 127 DBREF 8IHJ R 2 387 UNP P49019 HCAR3_HUMAN 2 387 DBREF 8IHJ A 1 354 UNP P63096 GNAI1_HUMAN 1 354 DBREF 8IHJ S 1 248 PDB 8IHJ 8IHJ 1 248 DBREF 8IHJ B 2 340 UNP P62874 GBB1_MOUSE 2 340 DBREF 8IHJ C 2 71 UNP P63213 GBG2_MOUSE 2 71 SEQADV 8IHJ MET R -128 UNP P0ABE7 INITIATING METHIONINE SEQADV 8IHJ LYS R -127 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ THR R -126 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ ILE R -125 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ ILE R -124 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ ALA R -123 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ LEU R -122 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ SER R -121 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ TYR R -120 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ ILE R -119 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ PHE R -118 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ CYS R -117 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ LEU R -116 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ VAL R -115 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ PHE R -114 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ ALA R -113 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ ASP R -112 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ TYR R -111 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ LYS R -110 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ ASP R -109 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ ASP R -108 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ ASP R -107 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ ASP R -106 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ LYS R -105 UNP P0ABE7 EXPRESSION TAG SEQADV 8IHJ TRP R -98 UNP P0ABE7 MET 29 ENGINEERED MUTATION SEQADV 8IHJ ILE R -3 UNP P0ABE7 HIS 124 ENGINEERED MUTATION SEQADV 8IHJ LEU R 1 UNP P0ABE7 LINKER SEQADV 8IHJ GLU R 388 UNP P49019 EXPRESSION TAG SEQADV 8IHJ ASN R 389 UNP P49019 EXPRESSION TAG SEQADV 8IHJ LEU R 390 UNP P49019 EXPRESSION TAG SEQADV 8IHJ TYR R 391 UNP P49019 EXPRESSION TAG SEQADV 8IHJ PHE R 392 UNP P49019 EXPRESSION TAG SEQADV 8IHJ GLN R 393 UNP P49019 EXPRESSION TAG SEQADV 8IHJ GLY R 394 UNP P49019 EXPRESSION TAG SEQADV 8IHJ SER R 395 UNP P49019 EXPRESSION TAG SEQADV 8IHJ HIS R 396 UNP P49019 EXPRESSION TAG SEQADV 8IHJ HIS R 397 UNP P49019 EXPRESSION TAG SEQADV 8IHJ HIS R 398 UNP P49019 EXPRESSION TAG SEQADV 8IHJ HIS R 399 UNP P49019 EXPRESSION TAG SEQADV 8IHJ HIS R 400 UNP P49019 EXPRESSION TAG SEQADV 8IHJ HIS R 401 UNP P49019 EXPRESSION TAG SEQADV 8IHJ ALA A 203 UNP P63096 GLY 203 ENGINEERED MUTATION SEQADV 8IHJ ALA A 219 UNP P63096 THR 219 CONFLICT SEQADV 8IHJ GLN A 288 UNP P63096 PRO 288 CONFLICT SEQADV 8IHJ SER A 326 UNP P63096 ALA 326 ENGINEERED MUTATION SEQADV 8IHJ MET B -15 UNP P62874 INITIATING METHIONINE SEQADV 8IHJ HIS B -14 UNP P62874 EXPRESSION TAG SEQADV 8IHJ HIS B -13 UNP P62874 EXPRESSION TAG SEQADV 8IHJ HIS B -12 UNP P62874 EXPRESSION TAG SEQADV 8IHJ HIS B -11 UNP P62874 EXPRESSION TAG SEQADV 8IHJ HIS B -10 UNP P62874 EXPRESSION TAG SEQADV 8IHJ HIS B -9 UNP P62874 EXPRESSION TAG SEQADV 8IHJ HIS B -8 UNP P62874 EXPRESSION TAG SEQADV 8IHJ HIS B -7 UNP P62874 EXPRESSION TAG SEQADV 8IHJ GLU B -6 UNP P62874 EXPRESSION TAG SEQADV 8IHJ ASN B -5 UNP P62874 EXPRESSION TAG SEQADV 8IHJ LEU B -4 UNP P62874 EXPRESSION TAG SEQADV 8IHJ TYR B -3 UNP P62874 EXPRESSION TAG SEQADV 8IHJ PHE B -2 UNP P62874 EXPRESSION TAG SEQADV 8IHJ GLN B -1 UNP P62874 EXPRESSION TAG SEQADV 8IHJ GLY B 0 UNP P62874 EXPRESSION TAG SEQADV 8IHJ SER B 1 UNP P62874 EXPRESSION TAG SEQADV 8IHJ GLY B 341 UNP P62874 EXPRESSION TAG SEQADV 8IHJ GLY B 342 UNP P62874 EXPRESSION TAG SEQADV 8IHJ SER B 343 UNP P62874 EXPRESSION TAG SEQADV 8IHJ GLY B 344 UNP P62874 EXPRESSION TAG SEQADV 8IHJ GLY B 345 UNP P62874 EXPRESSION TAG SEQADV 8IHJ GLY B 346 UNP P62874 EXPRESSION TAG SEQADV 8IHJ GLY B 347 UNP P62874 EXPRESSION TAG SEQADV 8IHJ SER B 348 UNP P62874 EXPRESSION TAG SEQADV 8IHJ GLY B 349 UNP P62874 EXPRESSION TAG SEQADV 8IHJ GLY B 350 UNP P62874 EXPRESSION TAG SEQADV 8IHJ SER B 351 UNP P62874 EXPRESSION TAG SEQADV 8IHJ SER B 352 UNP P62874 EXPRESSION TAG SEQADV 8IHJ SER B 353 UNP P62874 EXPRESSION TAG SEQADV 8IHJ GLY B 354 UNP P62874 EXPRESSION TAG SEQADV 8IHJ GLY B 355 UNP P62874 EXPRESSION TAG SEQADV 8IHJ VAL B 356 UNP P62874 EXPRESSION TAG SEQADV 8IHJ SER B 357 UNP P62874 EXPRESSION TAG SEQADV 8IHJ GLY B 358 UNP P62874 EXPRESSION TAG SEQADV 8IHJ TRP B 359 UNP P62874 EXPRESSION TAG SEQADV 8IHJ ARG B 360 UNP P62874 EXPRESSION TAG SEQADV 8IHJ LEU B 361 UNP P62874 EXPRESSION TAG SEQADV 8IHJ PHE B 362 UNP P62874 EXPRESSION TAG SEQADV 8IHJ LYS B 363 UNP P62874 EXPRESSION TAG SEQADV 8IHJ LYS B 364 UNP P62874 EXPRESSION TAG SEQADV 8IHJ ILE B 365 UNP P62874 EXPRESSION TAG SEQADV 8IHJ SER B 366 UNP P62874 EXPRESSION TAG SEQRES 1 R 530 MET LYS THR ILE ILE ALA LEU SER TYR ILE PHE CYS LEU SEQRES 2 R 530 VAL PHE ALA ASP TYR LYS ASP ASP ASP ASP LYS ALA ASP SEQRES 3 R 530 LEU GLU ASP ASN TRP GLU THR LEU ASN ASP ASN LEU LYS SEQRES 4 R 530 VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL LYS ASP SEQRES 5 R 530 ALA LEU THR LYS MET ARG ALA ALA ALA LEU ASP ALA GLN SEQRES 6 R 530 LYS ALA THR PRO PRO LYS LEU GLU ASP LYS SER PRO ASP SEQRES 7 R 530 SER PRO GLU MET LYS ASP PHE ARG HIS GLY PHE ASP ILE SEQRES 8 R 530 LEU VAL GLY GLN ILE ASP ASP ALA LEU LYS LEU ALA ASN SEQRES 9 R 530 GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA GLU GLN SEQRES 10 R 530 LEU LYS THR THR ARG ASN ALA TYR ILE GLN LYS TYR LEU SEQRES 11 R 530 ASN ARG HIS HIS LEU GLN ASP HIS PHE LEU GLU ILE ASP SEQRES 12 R 530 LYS LYS ASN CYS CYS VAL PHE ARG ASP ASP PHE ILE ALA SEQRES 13 R 530 LYS VAL LEU PRO PRO VAL LEU GLY LEU GLU PHE ILE PHE SEQRES 14 R 530 GLY LEU LEU GLY ASN GLY LEU ALA LEU TRP ILE PHE CYS SEQRES 15 R 530 PHE HIS LEU LYS SER TRP LYS SER SER ARG ILE PHE LEU SEQRES 16 R 530 PHE ASN LEU ALA VAL ALA ASP PHE LEU LEU ILE ILE CYS SEQRES 17 R 530 LEU PRO PHE VAL MET ASP TYR TYR VAL ARG ARG SER ASP SEQRES 18 R 530 TRP LYS PHE GLY ASP ILE PRO CYS ARG LEU VAL LEU PHE SEQRES 19 R 530 MET PHE ALA MET ASN ARG GLN GLY SER ILE ILE PHE LEU SEQRES 20 R 530 THR VAL VAL ALA VAL ASP ARG TYR PHE ARG VAL VAL HIS SEQRES 21 R 530 PRO HIS HIS ALA LEU ASN LYS ILE SER ASN TRP THR ALA SEQRES 22 R 530 ALA ILE ILE SER CYS LEU LEU TRP GLY ILE THR VAL GLY SEQRES 23 R 530 LEU THR VAL HIS LEU LEU LYS LYS LYS LEU LEU ILE GLN SEQRES 24 R 530 ASN GLY THR ALA ASN VAL CYS ILE SER PHE SER ILE CYS SEQRES 25 R 530 HIS THR PHE ARG TRP HIS GLU ALA MET PHE LEU LEU GLU SEQRES 26 R 530 PHE PHE LEU PRO LEU GLY ILE ILE LEU PHE CYS SER ALA SEQRES 27 R 530 ARG ILE ILE TRP SER LEU ARG GLN ARG GLN MET ASP ARG SEQRES 28 R 530 HIS ALA LYS ILE LYS ARG ALA ILE THR PHE ILE MET VAL SEQRES 29 R 530 VAL ALA ILE VAL PHE VAL ILE CYS PHE LEU PRO SER VAL SEQRES 30 R 530 VAL VAL ARG ILE HIS ILE PHE TRP LEU LEU HIS THR SER SEQRES 31 R 530 GLY THR GLN ASN CYS GLU VAL TYR ARG SER VAL ASP LEU SEQRES 32 R 530 ALA PHE PHE ILE THR LEU SER PHE THR TYR MET ASN SER SEQRES 33 R 530 MET LEU ASP PRO VAL VAL TYR TYR PHE SER SER PRO SER SEQRES 34 R 530 PHE PRO ASN PHE PHE SER THR LEU ILE ASN ARG CYS LEU SEQRES 35 R 530 GLN ARG LYS ILE THR GLY GLU PRO ASP ASN ASN ARG SER SEQRES 36 R 530 THR SER VAL GLU LEU THR GLY ASP PRO ASN LYS THR ARG SEQRES 37 R 530 GLY ALA PRO GLU ALA LEU ILE ALA ASN SER GLY GLU PRO SEQRES 38 R 530 TRP SER PRO SER TYR LEU GLY PRO THR SER ASN ASN HIS SEQRES 39 R 530 SER LYS LYS GLY HIS CYS HIS GLN GLU PRO ALA SER LEU SEQRES 40 R 530 GLU LYS GLN LEU GLY CYS CYS ILE GLU GLU ASN LEU TYR SEQRES 41 R 530 PHE GLN GLY SER HIS HIS HIS HIS HIS HIS SEQRES 1 A 354 MET GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL SEQRES 2 A 354 GLU ARG SER LYS MET ILE ASP ARG ASN LEU ARG GLU ASP SEQRES 3 A 354 GLY GLU LYS ALA ALA ARG GLU VAL LYS LEU LEU LEU LEU SEQRES 4 A 354 GLY ALA GLY GLU SER GLY LYS SER THR ILE VAL LYS GLN SEQRES 5 A 354 MET LYS ILE ILE HIS GLU ALA GLY TYR SER GLU GLU GLU SEQRES 6 A 354 CYS LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR ILE SEQRES 7 A 354 GLN SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG LEU SEQRES 8 A 354 LYS ILE ASP PHE GLY ASP SER ALA ARG ALA ASP ASP ALA SEQRES 9 A 354 ARG GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU GLY SEQRES 10 A 354 PHE MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG LEU SEQRES 11 A 354 TRP LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SER SEQRES 12 A 354 ARG GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR LEU SEQRES 13 A 354 ASN ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE PRO SEQRES 14 A 354 THR GLN GLN ASP VAL LEU ARG THR ARG VAL LYS THR THR SEQRES 15 A 354 GLY ILE VAL GLU THR HIS PHE THR PHE LYS ASP LEU HIS SEQRES 16 A 354 PHE LYS MET PHE ASP VAL GLY ALA GLN ARG SER GLU ARG SEQRES 17 A 354 LYS LYS TRP ILE HIS CYS PHE GLU GLY VAL ALA ALA ILE SEQRES 18 A 354 ILE PHE CYS VAL ALA LEU SER ASP TYR ASP LEU VAL LEU SEQRES 19 A 354 ALA GLU ASP GLU GLU MET ASN ARG MET HIS GLU SER MET SEQRES 20 A 354 LYS LEU PHE ASP SER ILE CYS ASN ASN LYS TRP PHE THR SEQRES 21 A 354 ASP THR SER ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU SEQRES 22 A 354 PHE GLU GLU LYS ILE LYS LYS SER PRO LEU THR ILE CYS SEQRES 23 A 354 TYR GLN GLU TYR ALA GLY SER ASN THR TYR GLU GLU ALA SEQRES 24 A 354 ALA ALA TYR ILE GLN CYS GLN PHE GLU ASP LEU ASN LYS SEQRES 25 A 354 ARG LYS ASP THR LYS GLU ILE TYR THR HIS PHE THR CYS SEQRES 26 A 354 SER THR ASP THR LYS ASN VAL GLN PHE VAL PHE ASP ALA SEQRES 27 A 354 VAL THR ASP VAL ILE ILE LYS ASN ASN LEU LYS ASP CYS SEQRES 28 A 354 GLY LEU PHE SEQRES 1 S 248 ASP VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 S 248 PRO GLY GLY SER ARG LYS LEU SER CYS SER ALA SER GLY SEQRES 3 S 248 PHE ALA PHE SER SER PHE GLY MET HIS TRP VAL ARG GLN SEQRES 4 S 248 ALA PRO GLU LYS GLY LEU GLU TRP VAL ALA TYR ILE SER SEQRES 5 S 248 SER GLY SER GLY THR ILE TYR TYR ALA ASP THR VAL LYS SEQRES 6 S 248 GLY ARG PHE THR ILE SER ARG ASP ASP PRO LYS ASN THR SEQRES 7 S 248 LEU PHE LEU GLN MET THR SER LEU ARG SER GLU ASP THR SEQRES 8 S 248 ALA MET TYR TYR CYS VAL ARG SER ILE TYR TYR TYR GLY SEQRES 9 S 248 SER SER PRO PHE ASP PHE TRP GLY GLN GLY THR THR LEU SEQRES 10 S 248 THR VAL SER SER GLY GLY GLY GLY SER GLY GLY GLY GLY SEQRES 11 S 248 SER GLY GLY GLY SER SER ASP ILE VAL MET THR GLN ALA SEQRES 12 S 248 THR SER SER VAL PRO VAL THR PRO GLY GLU SER VAL SER SEQRES 13 S 248 ILE SER CYS ARG SER SER LYS SER LEU LEU HIS SER ASN SEQRES 14 S 248 GLY ASN THR TYR LEU TYR TRP PHE LEU GLN ARG PRO GLY SEQRES 15 S 248 GLN SER PRO GLN LEU LEU ILE TYR ARG MET SER ASN LEU SEQRES 16 S 248 ALA SER GLY VAL PRO ASP ARG PHE SER GLY SER GLY SER SEQRES 17 S 248 GLY THR ALA PHE THR LEU THR ILE SER ARG LEU GLU ALA SEQRES 18 S 248 GLU ASP VAL GLY VAL TYR TYR CYS MET GLN HIS LEU GLU SEQRES 19 S 248 TYR PRO LEU THR PHE GLY ALA GLY THR LYS LEU GLU LEU SEQRES 20 S 248 LYS SEQRES 1 B 382 MET HIS HIS HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR SEQRES 2 B 382 PHE GLN GLY SER SER GLU LEU ASP GLN LEU ARG GLN GLU SEQRES 3 B 382 ALA GLU GLN LEU LYS ASN GLN ILE ARG ASP ALA ARG LYS SEQRES 4 B 382 ALA CYS ALA ASP ALA THR LEU SER GLN ILE THR ASN ASN SEQRES 5 B 382 ILE ASP PRO VAL GLY ARG ILE GLN MET ARG THR ARG ARG SEQRES 6 B 382 THR LEU ARG GLY HIS LEU ALA LYS ILE TYR ALA MET HIS SEQRES 7 B 382 TRP GLY THR ASP SER ARG LEU LEU VAL SER ALA SER GLN SEQRES 8 B 382 ASP GLY LYS LEU ILE ILE TRP ASP SER TYR THR THR ASN SEQRES 9 B 382 LYS VAL HIS ALA ILE PRO LEU ARG SER SER TRP VAL MET SEQRES 10 B 382 THR CYS ALA TYR ALA PRO SER GLY ASN TYR VAL ALA CYS SEQRES 11 B 382 GLY GLY LEU ASP ASN ILE CYS SER ILE TYR ASN LEU LYS SEQRES 12 B 382 THR ARG GLU GLY ASN VAL ARG VAL SER ARG GLU LEU ALA SEQRES 13 B 382 GLY HIS THR GLY TYR LEU SER CYS CYS ARG PHE LEU ASP SEQRES 14 B 382 ASP ASN GLN ILE VAL THR SER SER GLY ASP THR THR CYS SEQRES 15 B 382 ALA LEU TRP ASP ILE GLU THR GLY GLN GLN THR THR THR SEQRES 16 B 382 PHE THR GLY HIS THR GLY ASP VAL MET SER LEU SER LEU SEQRES 17 B 382 ALA PRO ASP THR ARG LEU PHE VAL SER GLY ALA CYS ASP SEQRES 18 B 382 ALA SER ALA LYS LEU TRP ASP VAL ARG GLU GLY MET CYS SEQRES 19 B 382 ARG GLN THR PHE THR GLY HIS GLU SER ASP ILE ASN ALA SEQRES 20 B 382 ILE CYS PHE PHE PRO ASN GLY ASN ALA PHE ALA THR GLY SEQRES 21 B 382 SER ASP ASP ALA THR CYS ARG LEU PHE ASP LEU ARG ALA SEQRES 22 B 382 ASP GLN GLU LEU MET THR TYR SER HIS ASP ASN ILE ILE SEQRES 23 B 382 CYS GLY ILE THR SER VAL SER PHE SER LYS SER GLY ARG SEQRES 24 B 382 LEU LEU LEU ALA GLY TYR ASP ASP PHE ASN CYS ASN VAL SEQRES 25 B 382 TRP ASP ALA LEU LYS ALA ASP ARG ALA GLY VAL LEU ALA SEQRES 26 B 382 GLY HIS ASP ASN ARG VAL SER CYS LEU GLY VAL THR ASP SEQRES 27 B 382 ASP GLY MET ALA VAL ALA THR GLY SER TRP ASP SER PHE SEQRES 28 B 382 LEU LYS ILE TRP ASN GLY GLY SER GLY GLY GLY GLY SER SEQRES 29 B 382 GLY GLY SER SER SER GLY GLY VAL SER GLY TRP ARG LEU SEQRES 30 B 382 PHE LYS LYS ILE SER SEQRES 1 C 70 ALA SER ASN ASN THR ALA SER ILE ALA GLN ALA ARG LYS SEQRES 2 C 70 LEU VAL GLU GLN LEU LYS MET GLU ALA ASN ILE ASP ARG SEQRES 3 C 70 ILE LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA TYR SEQRES 4 C 70 CYS GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR PRO SEQRES 5 C 70 VAL PRO ALA SER GLU ASN PRO PHE ARG GLU LYS LYS PHE SEQRES 6 C 70 PHE CYS ALA ILE LEU HET P9X R 501 16 HETNAM P9X (5~{S})-5-METHYL-4-OXIDANYLIDENE-5-PHENYL-FURAN-2- HETNAM 2 P9X CARBOXYLIC ACID HETSYN P9X ACIFRAN FORMUL 6 P9X C12 H10 O4 HELIX 1 AA1 ASP R 23 LYS R 28 1 6 HELIX 2 AA2 VAL R 29 HIS R 55 1 27 HELIX 3 AA3 LYS R 60 ILE R 78 1 19 HELIX 4 AA4 CYS R 79 ARG R 89 1 11 HELIX 5 AA5 ILE R 98 PHE R 127 1 30 HELIX 6 AA6 HIS R 134 LYS R 138 5 5 HELIX 7 AA7 SER R 140 LEU R 158 1 19 HELIX 8 AA8 VAL R 160 LYS R 165 1 6 HELIX 9 AA9 ARG R 187 ARG R 218 1 32 HELIX 10 AB1 LYS R 225 THR R 260 1 36 HELIX 11 AB2 VAL R 268 LEU R 280 1 13 HELIX 12 AB3 LEU R 280 TYR R 294 1 15 HELIX 13 AB4 ALA A 7 ARG A 32 1 26 HELIX 14 AB5 GLY A 45 LYS A 54 1 10 HELIX 15 AB6 GLU A 207 ILE A 212 1 6 HELIX 16 AB7 HIS A 213 GLU A 216 5 4 HELIX 17 AB8 SER A 228 TYR A 230 5 3 HELIX 18 AB9 ASN A 241 ASN A 255 1 15 HELIX 19 AC1 LYS A 270 SER A 281 1 12 HELIX 20 AC2 PRO A 282 CYS A 286 5 5 HELIX 21 AC3 THR A 295 LEU A 310 1 16 HELIX 22 AC4 LYS A 330 GLY A 352 1 23 HELIX 23 AC5 ALA S 28 PHE S 32 5 5 HELIX 24 AC6 ASP S 74 LYS S 76 5 3 HELIX 25 AC7 GLU S 220 VAL S 224 5 5 HELIX 26 AC8 GLU B 3 CYS B 25 1 23 HELIX 27 AC9 THR B 29 THR B 34 1 6 HELIX 28 AD1 ILE C 9 ASN C 24 1 16 HELIX 29 AD2 LYS C 29 HIS C 44 1 16 HELIX 30 AD3 ALA C 45 ASP C 48 5 4 HELIX 31 AD4 PRO C 55 ASN C 59 5 5 SHEET 1 AA1 2 ILE R 169 ASN R 171 0 SHEET 2 AA1 2 ALA R 174 VAL R 176 -1 O ALA R 174 N ASN R 171 SHEET 1 AA2 6 VAL A 185 THR A 190 0 SHEET 2 AA2 6 HIS A 195 ASP A 200 -1 O MET A 198 N THR A 187 SHEET 3 AA2 6 GLU A 33 LEU A 39 1 N LEU A 36 O LYS A 197 SHEET 4 AA2 6 ALA A 220 ALA A 226 1 O ILE A 222 N LEU A 37 SHEET 5 AA2 6 SER A 263 ASN A 269 1 O PHE A 267 N PHE A 223 SHEET 6 AA2 6 HIS A 322 PHE A 323 1 O HIS A 322 N LEU A 266 SHEET 1 AA3 4 GLU S 6 SER S 7 0 SHEET 2 AA3 4 ARG S 18 ALA S 24 -1 O SER S 23 N SER S 7 SHEET 3 AA3 4 THR S 78 MET S 83 -1 O LEU S 81 N LEU S 20 SHEET 4 AA3 4 PHE S 68 ASP S 73 -1 N THR S 69 O GLN S 82 SHEET 1 AA4 4 ILE S 58 TYR S 60 0 SHEET 2 AA4 4 ALA S 49 ILE S 51 -1 N TYR S 50 O TYR S 59 SHEET 3 AA4 4 GLY S 33 HIS S 35 -1 N MET S 34 O ILE S 51 SHEET 4 AA4 4 VAL S 97 SER S 99 -1 O VAL S 97 N HIS S 35 SHEET 1 AA5 4 LEU S 45 GLU S 46 0 SHEET 2 AA5 4 ARG S 38 GLN S 39 -1 N ARG S 38 O GLU S 46 SHEET 3 AA5 4 ALA S 92 TYR S 94 -1 O MET S 93 N GLN S 39 SHEET 4 AA5 4 THR S 115 LEU S 117 -1 O THR S 115 N TYR S 94 SHEET 1 AA6 3 VAL S 155 ARG S 160 0 SHEET 2 AA6 3 ALA S 211 ILE S 216 -1 O LEU S 214 N ILE S 157 SHEET 3 AA6 3 PHE S 203 GLY S 207 -1 N SER S 206 O THR S 213 SHEET 1 AA7 4 ASN S 194 LEU S 195 0 SHEET 2 AA7 4 GLN S 186 TYR S 190 -1 N TYR S 190 O ASN S 194 SHEET 3 AA7 4 LEU S 174 GLN S 179 -1 N LEU S 178 O GLN S 186 SHEET 4 AA7 4 VAL S 226 GLN S 231 -1 O TYR S 228 N PHE S 177 SHEET 1 AA8 4 THR B 47 LEU B 51 0 SHEET 2 AA8 4 LEU B 336 TRP B 339 -1 O LEU B 336 N LEU B 51 SHEET 3 AA8 4 VAL B 327 SER B 331 -1 N VAL B 327 O TRP B 339 SHEET 4 AA8 4 VAL B 315 VAL B 320 -1 N GLY B 319 O ALA B 328 SHEET 1 AA9 4 ILE B 58 TRP B 63 0 SHEET 2 AA9 4 LEU B 69 SER B 74 -1 O ALA B 73 N ALA B 60 SHEET 3 AA9 4 LYS B 78 ASP B 83 -1 O TRP B 82 N LEU B 70 SHEET 4 AA9 4 ASN B 88 PRO B 94 -1 O ILE B 93 N LEU B 79 SHEET 1 AB1 4 VAL B 100 TYR B 105 0 SHEET 2 AB1 4 TYR B 111 GLY B 116 -1 O GLY B 115 N MET B 101 SHEET 3 AB1 4 ILE B 120 ASN B 125 -1 O TYR B 124 N VAL B 112 SHEET 4 AB1 4 ARG B 134 ALA B 140 -1 O SER B 136 N ILE B 123 SHEET 1 AB2 4 LEU B 146 PHE B 151 0 SHEET 2 AB2 4 ILE B 157 SER B 161 -1 O SER B 160 N CYS B 148 SHEET 3 AB2 4 CYS B 166 TRP B 169 -1 O ALA B 167 N THR B 159 SHEET 4 AB2 4 GLN B 176 PHE B 180 -1 O PHE B 180 N CYS B 166 SHEET 1 AB3 4 VAL B 187 LEU B 192 0 SHEET 2 AB3 4 LEU B 198 ALA B 203 -1 O VAL B 200 N SER B 191 SHEET 3 AB3 4 SER B 207 ASP B 212 -1 O TRP B 211 N PHE B 199 SHEET 4 AB3 4 CYS B 218 THR B 223 -1 O PHE B 222 N ALA B 208 SHEET 1 AB4 4 ILE B 229 PHE B 234 0 SHEET 2 AB4 4 ALA B 240 SER B 245 -1 O GLY B 244 N ALA B 231 SHEET 3 AB4 4 CYS B 250 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 4 AB4 4 GLN B 259 TYR B 264 -1 O TYR B 264 N CYS B 250 SHEET 1 AB5 4 ILE B 273 PHE B 278 0 SHEET 2 AB5 4 LEU B 284 TYR B 289 -1 O GLY B 288 N SER B 275 SHEET 3 AB5 4 CYS B 294 ASP B 298 -1 O ASN B 295 N ALA B 287 SHEET 4 AB5 4 ARG B 304 LEU B 308 -1 O LEU B 308 N CYS B 294 SSBOND 1 CYS R 18 CYS R 183 1555 1555 2.03 SSBOND 2 CYS R 19 CYS R 266 1555 1555 2.03 SSBOND 3 CYS R 100 CYS R 177 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