HEADER MEMBRANE PROTEIN 16-MAY-22 7XTA TITLE SEROTONIN 4 (5-HT4) RECEPTOR-GI-SCFV16 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 8 BETA-1; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: SCFV16; COMPND 14 CHAIN: E; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 18 GAMMA-2; COMPND 19 CHAIN: G; COMPND 20 SYNONYM: G GAMMA-I; COMPND 21 ENGINEERED: YES; COMPND 22 MOL_ID: 5; COMPND 23 MOLECULE: SOLUBLE CYTOCHROME B562,5-HYDROXYTRYPTAMINE RECEPTOR 4; COMPND 24 CHAIN: R; COMPND 25 SYNONYM: CYTOCHROME B-562,5-HT-4,5-HT4,SEROTONIN RECEPTOR 4; COMPND 26 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: GNAI1; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: GNB1; SOURCE 13 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 17 ORGANISM_TAXID: 10090; SOURCE 18 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 20 MOL_ID: 4; SOURCE 21 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 22 ORGANISM_COMMON: HUMAN; SOURCE 23 ORGANISM_TAXID: 9606; SOURCE 24 GENE: GNG2; SOURCE 25 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 26 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 27 MOL_ID: 5; SOURCE 28 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 29 ORGANISM_COMMON: HUMAN; SOURCE 30 ORGANISM_TAXID: 9606; SOURCE 31 GENE: CYBC, HTR4; SOURCE 32 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 33 EXPRESSION_SYSTEM_TAXID: 7111 KEYWDS GPCR, SEROTONIN RECEPTOR, 5-HT, 5-HT4 RECEPTOR, SIGNALING COMPLEX, KEYWDS 2 CRYO-EM STRUCTURE, LIGAND SELECTIVITY, G PROTEIN SELECTIVITY, KEYWDS 3 STRUCTURE-FUNCTION RELATIONSHIPS, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.HUANG,P.XU,D.D.SHEN,I.A.SIMON,C.MAO,Y.TAN,H.ZHANG,K.HARPSOE,H.LI, AUTHOR 2 Y.ZHANG,C.YOU,X.YU,Y.JIANG,Y.ZHANG,D.E.GLORIAM,H.E.XU REVDAT 2 03-AUG-22 7XTA 1 JRNL REVDAT 1 27-JUL-22 7XTA 0 JRNL AUTH S.HUANG,P.XU,D.D.SHEN,I.A.SIMON,C.MAO,Y.TAN,H.ZHANG, JRNL AUTH 2 K.HARPSOE,H.LI,Y.ZHANG,C.YOU,X.YU,Y.JIANG,Y.ZHANG, JRNL AUTH 3 D.E.GLORIAM,H.E.XU JRNL TITL GPCRS STEER G I AND G S SELECTIVITY VIA TM5-TM6 SWITCHES AS JRNL TITL 2 REVEALED BY STRUCTURES OF SEROTONIN RECEPTORS. JRNL REF MOL.CELL V. 82 2681 2022 JRNL REFN ISSN 1097-2765 JRNL PMID 35714614 JRNL DOI 10.1016/J.MOLCEL.2022.05.031 REMARK 2 REMARK 2 RESOLUTION. 3.20 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) : 3.200 REMARK 3 NUMBER OF PARTICLES : 611883 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 7XTA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-MAY-22. REMARK 100 THE DEPOSITION ID IS D_1300029551. 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 : SEROTONIN 4 (5-HT4) RECEPTOR-GI REMARK 245 -SCFV16 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 : 7.40 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) : 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) : 7000.00 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: A, B, E, G, 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 A 1 REMARK 465 GLY A 2 REMARK 465 CYS A 3 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 GLU A 239 REMARK 465 MET A 240 REMARK 465 MET B -4 REMARK 465 GLY B -3 REMARK 465 SER B -2 REMARK 465 LEU B -1 REMARK 465 LEU B 0 REMARK 465 GLN B 1 REMARK 465 SER B 2 REMARK 465 GLU B 3 REMARK 465 LEU B 4 REMARK 465 ASP B 5 REMARK 465 GLN B 6 REMARK 465 ASN B 340 REMARK 465 MET E 0 REMARK 465 ASP E 1 REMARK 465 VAL E 2 REMARK 465 GLY E 122 REMARK 465 GLY E 123 REMARK 465 GLY E 124 REMARK 465 GLY E 125 REMARK 465 SER E 126 REMARK 465 GLY E 127 REMARK 465 GLY E 128 REMARK 465 GLY E 129 REMARK 465 GLY E 130 REMARK 465 SER E 131 REMARK 465 GLY E 132 REMARK 465 GLY E 133 REMARK 465 GLY E 134 REMARK 465 GLY E 135 REMARK 465 LEU E 247 REMARK 465 LYS E 248 REMARK 465 MET G 1 REMARK 465 ALA G 2 REMARK 465 SER G 3 REMARK 465 ASN G 4 REMARK 465 ASN G 5 REMARK 465 THR G 6 REMARK 465 ALA G 7 REMARK 465 SER G 8 REMARK 465 ILE G 9 REMARK 465 ALA G 10 REMARK 465 GLN G 11 REMARK 465 ALA G 12 REMARK 465 GLU G 63 REMARK 465 LYS G 64 REMARK 465 LYS G 65 REMARK 465 PHE G 66 REMARK 465 PHE G 67 REMARK 465 CYS G 68 REMARK 465 ALA G 69 REMARK 465 ILE G 70 REMARK 465 LEU G 71 REMARK 465 ASP R -139 REMARK 465 TYR R -138 REMARK 465 LYS R -137 REMARK 465 ASP R -136 REMARK 465 ASP R -135 REMARK 465 ASP R -134 REMARK 465 ASP R -133 REMARK 465 ALA R -132 REMARK 465 LYS R -131 REMARK 465 LEU R -130 REMARK 465 GLN R -129 REMARK 465 THR R -128 REMARK 465 MET R -127 REMARK 465 HIS R -126 REMARK 465 HIS R -125 REMARK 465 HIS R -124 REMARK 465 HIS R -123 REMARK 465 HIS R -122 REMARK 465 HIS R -121 REMARK 465 HIS R -120 REMARK 465 HIS R -119 REMARK 465 HIS R -118 REMARK 465 HIS R -117 REMARK 465 ALA R -116 REMARK 465 ASP R -115 REMARK 465 LEU R -114 REMARK 465 GLU R -113 REMARK 465 ASP R -112 REMARK 465 ASN R -111 REMARK 465 TRP R -110 REMARK 465 GLU R -109 REMARK 465 THR R -108 REMARK 465 LEU R -107 REMARK 465 ASN R -106 REMARK 465 ASP R -105 REMARK 465 ASN R -104 REMARK 465 LEU R -103 REMARK 465 LYS R -102 REMARK 465 VAL R -101 REMARK 465 ILE R -100 REMARK 465 GLU R -99 REMARK 465 LYS R -98 REMARK 465 ALA R -97 REMARK 465 ASP R -96 REMARK 465 ASN R -95 REMARK 465 ALA R -94 REMARK 465 ALA R -93 REMARK 465 GLN R -92 REMARK 465 VAL R -91 REMARK 465 LYS R -90 REMARK 465 ASP R -89 REMARK 465 ALA R -88 REMARK 465 LEU R -87 REMARK 465 THR R -86 REMARK 465 LYS R -85 REMARK 465 MET R -84 REMARK 465 ARG R -83 REMARK 465 ALA R -82 REMARK 465 ALA R -81 REMARK 465 ALA R -80 REMARK 465 LEU R -79 REMARK 465 ASP R -78 REMARK 465 ALA R -77 REMARK 465 GLN R -76 REMARK 465 LYS R -75 REMARK 465 ALA R -74 REMARK 465 THR R -73 REMARK 465 PRO R -72 REMARK 465 PRO R -71 REMARK 465 LYS R -70 REMARK 465 LEU R -69 REMARK 465 GLU R -68 REMARK 465 ASP R -67 REMARK 465 LYS R -66 REMARK 465 SER R -65 REMARK 465 PRO R -64 REMARK 465 ASP R -63 REMARK 465 SER R -62 REMARK 465 PRO R -61 REMARK 465 GLU R -60 REMARK 465 MET R -59 REMARK 465 LYS R -58 REMARK 465 ASP R -57 REMARK 465 PHE R -56 REMARK 465 ARG R -55 REMARK 465 HIS R -54 REMARK 465 GLY R -53 REMARK 465 PHE R -52 REMARK 465 ASP R -51 REMARK 465 ILE R -50 REMARK 465 LEU R -49 REMARK 465 VAL R -48 REMARK 465 GLY R -47 REMARK 465 GLN R -46 REMARK 465 ILE R -45 REMARK 465 ASP R -44 REMARK 465 ASP R -43 REMARK 465 ALA R -42 REMARK 465 LEU R -41 REMARK 465 LYS R -40 REMARK 465 LEU R -39 REMARK 465 ALA R -38 REMARK 465 ASN R -37 REMARK 465 GLU R -36 REMARK 465 GLY R -35 REMARK 465 LYS R -34 REMARK 465 VAL R -33 REMARK 465 LYS R -32 REMARK 465 GLU R -31 REMARK 465 ALA R -30 REMARK 465 GLN R -29 REMARK 465 ALA R -28 REMARK 465 ALA R -27 REMARK 465 ALA R -26 REMARK 465 GLU R -25 REMARK 465 GLN R -24 REMARK 465 LEU R -23 REMARK 465 LYS R -22 REMARK 465 THR R -21 REMARK 465 THR R -20 REMARK 465 ARG R -19 REMARK 465 ASN R -18 REMARK 465 ALA R -17 REMARK 465 TYR R -16 REMARK 465 ILE R -15 REMARK 465 GLN R -14 REMARK 465 LYS R -13 REMARK 465 TYR R -12 REMARK 465 LEU R -11 REMARK 465 ALA R -10 REMARK 465 SER R -9 REMARK 465 GLU R -8 REMARK 465 ASN R -7 REMARK 465 LEU R -6 REMARK 465 TYR R -5 REMARK 465 PHE R -4 REMARK 465 GLN R -3 REMARK 465 GLY R -2 REMARK 465 GLY R -1 REMARK 465 THR R 0 REMARK 465 ASP R 1 REMARK 465 LYS R 2 REMARK 465 LEU R 3 REMARK 465 ASP R 4 REMARK 465 ALA R 5 REMARK 465 ASN R 6 REMARK 465 VAL R 7 REMARK 465 SER R 8 REMARK 465 SER R 9 REMARK 465 GLU R 10 REMARK 465 GLU R 11 REMARK 465 GLY R 12 REMARK 465 PHE R 13 REMARK 465 GLY R 14 REMARK 465 SER R 15 REMARK 465 VAL R 16 REMARK 465 GLU R 17 REMARK 465 GLN R 226 REMARK 465 MET R 227 REMARK 465 LEU R 228 REMARK 465 GLN R 229 REMARK 465 ARG R 230 REMARK 465 ALA R 231 REMARK 465 GLY R 232 REMARK 465 ALA R 233 REMARK 465 SER R 234 REMARK 465 SER R 235 REMARK 465 GLU R 236 REMARK 465 SER R 237 REMARK 465 ARG R 238 REMARK 465 PRO R 239 REMARK 465 GLN R 240 REMARK 465 SER R 241 REMARK 465 ALA R 242 REMARK 465 ASP R 243 REMARK 465 GLN R 244 REMARK 465 HIS R 245 REMARK 465 SER R 246 REMARK 465 THR R 247 REMARK 465 HIS R 248 REMARK 465 ARG R 249 REMARK 465 MET R 250 REMARK 465 ARG R 251 REMARK 465 THR R 252 REMARK 465 GLU R 253 REMARK 465 ASP R 329 REMARK 465 ASP R 330 REMARK 465 GLU R 331 REMARK 465 ARG R 332 REMARK 465 TYR R 333 REMARK 465 ARG R 334 REMARK 465 ARG R 335 REMARK 465 PRO R 336 REMARK 465 SER R 337 REMARK 465 ILE R 338 REMARK 465 LEU R 339 REMARK 465 GLY R 340 REMARK 465 GLN R 341 REMARK 465 THR R 342 REMARK 465 VAL R 343 REMARK 465 PRO R 344 REMARK 465 CYS R 345 REMARK 465 SER R 346 REMARK 465 THR R 347 REMARK 465 THR R 348 REMARK 465 THR R 349 REMARK 465 ILE R 350 REMARK 465 ASN R 351 REMARK 465 GLY R 352 REMARK 465 SER R 353 REMARK 465 THR R 354 REMARK 465 HIS R 355 REMARK 465 VAL R 356 REMARK 465 LEU R 357 REMARK 465 ARG R 358 REMARK 465 ASP R 359 REMARK 465 ALA R 360 REMARK 465 VAL R 361 REMARK 465 GLU R 362 REMARK 465 CYS R 363 REMARK 465 GLY R 364 REMARK 465 GLY R 365 REMARK 465 GLN R 366 REMARK 465 TRP R 367 REMARK 465 GLU R 368 REMARK 465 SER R 369 REMARK 465 GLN R 370 REMARK 465 CYS R 371 REMARK 465 HIS R 372 REMARK 465 PRO R 373 REMARK 465 PRO R 374 REMARK 465 ALA R 375 REMARK 465 THR R 376 REMARK 465 SER R 377 REMARK 465 PRO R 378 REMARK 465 LEU R 379 REMARK 465 VAL R 380 REMARK 465 ALA R 381 REMARK 465 ALA R 382 REMARK 465 GLN R 383 REMARK 465 PRO R 384 REMARK 465 SER R 385 REMARK 465 ASP R 386 REMARK 465 THR R 387 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 OD1 ASP B 290 HE ARG B 314 1.57 REMARK 500 HE21 GLN B 220 OD2 ASP B 258 1.58 REMARK 500 OH TYR A 230 OG SER A 281 2.03 REMARK 500 OD2 ASP E 73 NZ LYS E 76 2.06 REMARK 500 OD1 ASP B 290 NE ARG B 314 2.12 REMARK 500 OG SER R 60 NE2 HIS R 109 2.16 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 ASP B 291 48.58 -89.41 REMARK 500 ARG B 314 130.03 -171.15 REMARK 500 VAL E 48 -61.53 -120.61 REMARK 500 MET E 192 -7.87 73.18 REMARK 500 VAL R 72 -65.63 -122.07 REMARK 500 CYS R 123 -60.22 -94.93 REMARK 500 ASN R 175 151.77 -48.62 REMARK 500 GLN R 224 42.57 74.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-33444 RELATED DB: EMDB REMARK 900 SEROTONIN 4 (5-HT4) RECEPTOR-GI-SCFV16 COMPLEX DBREF 7XTA A 1 354 UNP P63096 GNAI1_HUMAN 1 354 DBREF 7XTA B 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF 7XTA E 0 248 PDB 7XTA 7XTA 0 248 DBREF 7XTA G 1 71 UNP P59768 GBG2_HUMAN 1 71 DBREF 7XTA R -116 -12 UNP P0ABE7 C562_ECOLX 23 127 DBREF 7XTA R 1 387 UNP Q13639 5HT4R_HUMAN 2 388 SEQADV 7XTA ASN A 47 UNP P63096 SER 47 CONFLICT SEQADV 7XTA ALA A 203 UNP P63096 GLY 203 CONFLICT SEQADV 7XTA ALA A 245 UNP P63096 GLU 245 CONFLICT SEQADV 7XTA SER A 326 UNP P63096 ALA 326 CONFLICT SEQADV 7XTA MET B -4 UNP P62873 INITIATING METHIONINE SEQADV 7XTA GLY B -3 UNP P62873 EXPRESSION TAG SEQADV 7XTA SER B -2 UNP P62873 EXPRESSION TAG SEQADV 7XTA LEU B -1 UNP P62873 EXPRESSION TAG SEQADV 7XTA LEU B 0 UNP P62873 EXPRESSION TAG SEQADV 7XTA GLN B 1 UNP P62873 EXPRESSION TAG SEQADV 7XTA ASP R -139 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA TYR R -138 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA LYS R -137 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA ASP R -136 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA ASP R -135 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA ASP R -134 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA ASP R -133 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA ALA R -132 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA LYS R -131 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA LEU R -130 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA GLN R -129 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA THR R -128 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA MET R -127 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA HIS R -126 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA HIS R -125 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA HIS R -124 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA HIS R -123 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA HIS R -122 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA HIS R -121 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA HIS R -120 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA HIS R -119 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA HIS R -118 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA HIS R -117 UNP P0ABE7 EXPRESSION TAG SEQADV 7XTA TRP R -110 UNP P0ABE7 MET 29 CONFLICT SEQADV 7XTA ILE R -15 UNP P0ABE7 HIS 124 CONFLICT SEQADV 7XTA LEU R -11 UNP P0ABE7 LINKER SEQADV 7XTA ALA R -10 UNP P0ABE7 LINKER SEQADV 7XTA SER R -9 UNP P0ABE7 LINKER SEQADV 7XTA GLU R -8 UNP P0ABE7 LINKER SEQADV 7XTA ASN R -7 UNP P0ABE7 LINKER SEQADV 7XTA LEU R -6 UNP P0ABE7 LINKER SEQADV 7XTA TYR R -5 UNP P0ABE7 LINKER SEQADV 7XTA PHE R -4 UNP P0ABE7 LINKER SEQADV 7XTA GLN R -3 UNP P0ABE7 LINKER SEQADV 7XTA GLY R -2 UNP P0ABE7 LINKER SEQADV 7XTA GLY R -1 UNP P0ABE7 LINKER SEQADV 7XTA THR R 0 UNP P0ABE7 LINKER 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 ASN 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 THR 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 ALA 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 PRO 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 B 345 MET GLY SER LEU LEU GLN SER GLU LEU ASP GLN LEU ARG SEQRES 2 B 345 GLN GLU ALA GLU GLN LEU LYS ASN GLN ILE ARG ASP ALA SEQRES 3 B 345 ARG LYS ALA CYS ALA ASP ALA THR LEU SER GLN ILE THR SEQRES 4 B 345 ASN ASN ILE ASP PRO VAL GLY ARG ILE GLN MET ARG THR SEQRES 5 B 345 ARG ARG THR LEU ARG GLY HIS LEU ALA LYS ILE TYR ALA SEQRES 6 B 345 MET HIS TRP GLY THR ASP SER ARG LEU LEU VAL SER ALA SEQRES 7 B 345 SER GLN ASP GLY LYS LEU ILE ILE TRP ASP SER TYR THR SEQRES 8 B 345 THR ASN LYS VAL HIS ALA ILE PRO LEU ARG SER SER TRP SEQRES 9 B 345 VAL MET THR CYS ALA TYR ALA PRO SER GLY ASN TYR VAL SEQRES 10 B 345 ALA CYS GLY GLY LEU ASP ASN ILE CYS SER ILE TYR ASN SEQRES 11 B 345 LEU LYS THR ARG GLU GLY ASN VAL ARG VAL SER ARG GLU SEQRES 12 B 345 LEU ALA GLY HIS THR GLY TYR LEU SER CYS CYS ARG PHE SEQRES 13 B 345 LEU ASP ASP ASN GLN ILE VAL THR SER SER GLY ASP THR SEQRES 14 B 345 THR CYS ALA LEU TRP ASP ILE GLU THR GLY GLN GLN THR SEQRES 15 B 345 THR THR PHE THR GLY HIS THR GLY ASP VAL MET SER LEU SEQRES 16 B 345 SER LEU ALA PRO ASP THR ARG LEU PHE VAL SER GLY ALA SEQRES 17 B 345 CYS ASP ALA SER ALA LYS LEU TRP ASP VAL ARG GLU GLY SEQRES 18 B 345 MET CYS ARG GLN THR PHE THR GLY HIS GLU SER ASP ILE SEQRES 19 B 345 ASN ALA ILE CYS PHE PHE PRO ASN GLY ASN ALA PHE ALA SEQRES 20 B 345 THR GLY SER ASP ASP ALA THR CYS ARG LEU PHE ASP LEU SEQRES 21 B 345 ARG ALA ASP GLN GLU LEU MET THR TYR SER HIS ASP ASN SEQRES 22 B 345 ILE ILE CYS GLY ILE THR SER VAL SER PHE SER LYS SER SEQRES 23 B 345 GLY ARG LEU LEU LEU ALA GLY TYR ASP ASP PHE ASN CYS SEQRES 24 B 345 ASN VAL TRP ASP ALA LEU LYS ALA ASP ARG ALA GLY VAL SEQRES 25 B 345 LEU ALA GLY HIS ASP ASN ARG VAL SER CYS LEU GLY VAL SEQRES 26 B 345 THR ASP ASP GLY MET ALA VAL ALA THR GLY SER TRP ASP SEQRES 27 B 345 SER PHE LEU LYS ILE TRP ASN SEQRES 1 E 249 MET ASP VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL SEQRES 2 E 249 GLN PRO GLY GLY SER ARG LYS LEU SER CYS SER ALA SER SEQRES 3 E 249 GLY PHE ALA PHE SER SER PHE GLY MET HIS TRP VAL ARG SEQRES 4 E 249 GLN ALA PRO GLU LYS GLY LEU GLU TRP VAL ALA TYR ILE SEQRES 5 E 249 SER SER GLY SER GLY THR ILE TYR TYR ALA ASP THR VAL SEQRES 6 E 249 LYS GLY ARG PHE THR ILE SER ARG ASP ASP PRO LYS ASN SEQRES 7 E 249 THR LEU PHE LEU GLN MET THR SER LEU ARG SER GLU ASP SEQRES 8 E 249 THR ALA MET TYR TYR CYS VAL ARG SER ILE TYR TYR TYR SEQRES 9 E 249 GLY SER SER PRO PHE ASP PHE TRP GLY GLN GLY THR THR SEQRES 10 E 249 LEU THR VAL SER SER GLY GLY GLY GLY SER GLY GLY GLY SEQRES 11 E 249 GLY SER GLY GLY GLY GLY SER ASP ILE VAL MET THR GLN SEQRES 12 E 249 ALA THR SER SER VAL PRO VAL THR PRO GLY GLU SER VAL SEQRES 13 E 249 SER ILE SER CYS ARG SER SER LYS SER LEU LEU HIS SER SEQRES 14 E 249 ASN GLY ASN THR TYR LEU TYR TRP PHE LEU GLN ARG PRO SEQRES 15 E 249 GLY GLN SER PRO GLN LEU LEU ILE TYR ARG MET SER ASN SEQRES 16 E 249 LEU ALA SER GLY VAL PRO ASP ARG PHE SER GLY SER GLY SEQRES 17 E 249 SER GLY THR ALA PHE THR LEU THR ILE SER ARG LEU GLU SEQRES 18 E 249 ALA GLU ASP VAL GLY VAL TYR TYR CYS MET GLN HIS LEU SEQRES 19 E 249 GLU TYR PRO LEU THR PHE GLY ALA GLY THR LYS LEU GLU SEQRES 20 E 249 LEU LYS SEQRES 1 G 71 MET ALA SER ASN ASN THR ALA SER ILE ALA GLN ALA ARG SEQRES 2 G 71 LYS LEU VAL GLU GLN LEU LYS MET GLU ALA ASN ILE ASP SEQRES 3 G 71 ARG ILE LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA SEQRES 4 G 71 TYR CYS GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR SEQRES 5 G 71 PRO VAL PRO ALA SER GLU ASN PRO PHE ARG GLU LYS LYS SEQRES 6 G 71 PHE PHE CYS ALA ILE LEU SEQRES 1 R 527 ASP TYR LYS ASP ASP ASP ASP ALA LYS LEU GLN THR MET SEQRES 2 R 527 HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS ALA ASP LEU SEQRES 3 R 527 GLU ASP ASN TRP GLU THR LEU ASN ASP ASN LEU LYS VAL SEQRES 4 R 527 ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL LYS ASP ALA SEQRES 5 R 527 LEU THR LYS MET ARG ALA ALA ALA LEU ASP ALA GLN LYS SEQRES 6 R 527 ALA THR PRO PRO LYS LEU GLU ASP LYS SER PRO ASP SER SEQRES 7 R 527 PRO GLU MET LYS ASP PHE ARG HIS GLY PHE ASP ILE LEU SEQRES 8 R 527 VAL GLY GLN ILE ASP ASP ALA LEU LYS LEU ALA ASN GLU SEQRES 9 R 527 GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA GLU GLN LEU SEQRES 10 R 527 LYS THR THR ARG ASN ALA TYR ILE GLN LYS TYR LEU ALA SEQRES 11 R 527 SER GLU ASN LEU TYR PHE GLN GLY GLY THR ASP LYS LEU SEQRES 12 R 527 ASP ALA ASN VAL SER SER GLU GLU GLY PHE GLY SER VAL SEQRES 13 R 527 GLU LYS VAL VAL LEU LEU THR PHE LEU SER THR VAL ILE SEQRES 14 R 527 LEU MET ALA ILE LEU GLY ASN LEU LEU VAL MET VAL ALA SEQRES 15 R 527 VAL CYS TRP ASP ARG GLN LEU ARG LYS ILE LYS THR ASN SEQRES 16 R 527 TYR PHE ILE VAL SER LEU ALA PHE ALA ASP LEU LEU VAL SEQRES 17 R 527 SER VAL LEU VAL MET PRO PHE GLY ALA ILE GLU LEU VAL SEQRES 18 R 527 GLN ASP ILE TRP ILE TYR GLY GLU VAL PHE CYS LEU VAL SEQRES 19 R 527 ARG THR SER LEU ASP VAL LEU LEU THR THR ALA SER ILE SEQRES 20 R 527 PHE HIS LEU CYS CYS ILE SER LEU ASP ARG TYR TYR ALA SEQRES 21 R 527 ILE CYS CYS GLN PRO LEU VAL TYR ARG ASN LYS MET THR SEQRES 22 R 527 PRO LEU ARG ILE ALA LEU MET LEU GLY GLY CYS TRP VAL SEQRES 23 R 527 ILE PRO THR PHE ILE SER PHE LEU PRO ILE MET GLN GLY SEQRES 24 R 527 TRP ASN ASN ILE GLY ILE ILE ASP LEU ILE GLU LYS ARG SEQRES 25 R 527 LYS PHE ASN GLN ASN SER ASN SER THR TYR CYS VAL PHE SEQRES 26 R 527 MET VAL ASN LYS PRO TYR ALA ILE THR CYS SER VAL VAL SEQRES 27 R 527 ALA PHE TYR ILE PRO PHE LEU LEU MET VAL LEU ALA TYR SEQRES 28 R 527 TYR ARG ILE TYR VAL THR ALA LYS GLU HIS ALA HIS GLN SEQRES 29 R 527 ILE GLN MET LEU GLN ARG ALA GLY ALA SER SER GLU SER SEQRES 30 R 527 ARG PRO GLN SER ALA ASP GLN HIS SER THR HIS ARG MET SEQRES 31 R 527 ARG THR GLU THR LYS ALA ALA LYS THR LEU CYS ILE ILE SEQRES 32 R 527 MET GLY CYS PHE CYS LEU CYS TRP ALA PRO PHE PHE VAL SEQRES 33 R 527 THR ASN ILE VAL ASP PRO PHE ILE ASP TYR THR VAL PRO SEQRES 34 R 527 GLY GLN VAL TRP THR ALA PHE LEU TRP LEU GLY TYR ILE SEQRES 35 R 527 ASN SER GLY LEU ASN PRO PHE LEU TYR ALA PHE LEU ASN SEQRES 36 R 527 LYS SER PHE ARG ARG ALA PHE LEU ILE ILE LEU CYS CYS SEQRES 37 R 527 ASP ASP GLU ARG TYR ARG ARG PRO SER ILE LEU GLY GLN SEQRES 38 R 527 THR VAL PRO CYS SER THR THR THR ILE ASN GLY SER THR SEQRES 39 R 527 HIS VAL LEU ARG ASP ALA VAL GLU CYS GLY GLY GLN TRP SEQRES 40 R 527 GLU SER GLN CYS HIS PRO PRO ALA THR SER PRO LEU VAL SEQRES 41 R 527 ALA ALA GLN PRO SER ASP THR HET SRO R 401 25 HETNAM SRO SEROTONIN HETSYN SRO 3-(2-AMINOETHYL)-1H-INDOL-5-OL FORMUL 6 SRO C10 H12 N2 O HELIX 1 AA1 SER A 6 ARG A 32 1 27 HELIX 2 AA2 GLY A 45 LYS A 54 1 10 HELIX 3 AA3 TRP A 211 GLU A 216 5 6 HELIX 4 AA4 SER A 228 LEU A 232 5 5 HELIX 5 AA5 ARG A 242 ASN A 255 1 14 HELIX 6 AA6 ASN A 256 THR A 260 5 5 HELIX 7 AA7 LYS A 270 LYS A 279 1 10 HELIX 8 AA8 LYS A 280 SER A 281 5 2 HELIX 9 AA9 PRO A 282 CYS A 286 5 5 HELIX 10 AB1 THR A 295 LEU A 310 1 16 HELIX 11 AB2 THR A 329 CYS A 351 1 23 HELIX 12 AB3 GLN B 9 CYS B 25 1 17 HELIX 13 AB4 THR B 29 THR B 34 1 6 HELIX 14 AB5 ASN B 35 ILE B 37 5 3 HELIX 15 AB6 ALA E 28 PHE E 32 5 5 HELIX 16 AB7 SER E 53 GLY E 56 5 4 HELIX 17 AB8 ASP E 62 LYS E 65 5 4 HELIX 18 AB9 ARG E 87 THR E 91 5 5 HELIX 19 AC1 LYS G 14 ASN G 24 1 11 HELIX 20 AC2 LYS G 29 HIS G 44 1 16 HELIX 21 AC3 ALA G 45 ASP G 48 5 4 HELIX 22 AC4 VAL R 19 ASP R 46 1 28 HELIX 23 AC5 ASP R 46 LYS R 51 1 6 HELIX 24 AC6 LYS R 53 VAL R 72 1 20 HELIX 25 AC7 VAL R 72 ASP R 83 1 12 HELIX 26 AC8 TYR R 87 CYS R 123 1 37 HELIX 27 AC9 VAL R 127 MET R 132 1 6 HELIX 28 AD1 THR R 133 PHE R 153 1 21 HELIX 29 AD2 PHE R 153 GLN R 158 1 6 HELIX 30 AD3 ILE R 165 PHE R 174 1 10 HELIX 31 AD4 ASN R 188 PHE R 200 1 13 HELIX 32 AD5 PHE R 200 ALA R 222 1 23 HELIX 33 AD6 LYS R 255 ASP R 281 1 27 HELIX 34 AD7 PRO R 282 ILE R 284 5 3 HELIX 35 AD8 PRO R 289 ALA R 312 1 24 HELIX 36 AD9 SER R 317 CYS R 328 1 12 SHEET 1 AA1 6 VAL A 185 THR A 190 0 SHEET 2 AA1 6 HIS A 195 ASP A 200 -1 O PHE A 196 N PHE A 189 SHEET 3 AA1 6 VAL A 34 GLY A 40 1 N LEU A 38 O PHE A 199 SHEET 4 AA1 6 ALA A 220 ALA A 226 1 O ILE A 222 N LEU A 37 SHEET 5 AA1 6 SER A 263 ASN A 269 1 O ILE A 265 N ILE A 221 SHEET 6 AA1 6 ILE A 319 PHE A 323 1 O HIS A 322 N LEU A 268 SHEET 1 AA2 4 ARG B 49 LEU B 51 0 SHEET 2 AA2 4 LEU B 336 ILE B 338 -1 O LEU B 336 N LEU B 51 SHEET 3 AA2 4 VAL B 327 SER B 331 -1 N THR B 329 O LYS B 337 SHEET 4 AA2 4 VAL B 315 VAL B 320 -1 N GLY B 319 O ALA B 328 SHEET 1 AA3 4 ILE B 58 TRP B 63 0 SHEET 2 AA3 4 LEU B 69 SER B 74 -1 O ALA B 73 N ALA B 60 SHEET 3 AA3 4 LYS B 78 ASP B 83 -1 O TRP B 82 N LEU B 70 SHEET 4 AA3 4 ASN B 88 PRO B 94 -1 O VAL B 90 N ILE B 81 SHEET 1 AA4 4 VAL B 100 TYR B 105 0 SHEET 2 AA4 4 TYR B 111 GLY B 116 -1 O GLY B 115 N MET B 101 SHEET 3 AA4 4 CYS B 121 ASN B 125 -1 O TYR B 124 N VAL B 112 SHEET 4 AA4 4 ARG B 134 LEU B 139 -1 O SER B 136 N ILE B 123 SHEET 1 AA5 4 LEU B 146 PHE B 151 0 SHEET 2 AA5 4 GLN B 156 SER B 161 -1 O SER B 160 N SER B 147 SHEET 3 AA5 4 THR B 165 ASP B 170 -1 O TRP B 169 N ILE B 157 SHEET 4 AA5 4 GLN B 175 THR B 181 -1 O THR B 177 N LEU B 168 SHEET 1 AA6 4 VAL B 187 LEU B 192 0 SHEET 2 AA6 4 LEU B 198 ALA B 203 -1 O GLY B 202 N MET B 188 SHEET 3 AA6 4 SER B 207 ASP B 212 -1 O TRP B 211 N PHE B 199 SHEET 4 AA6 4 CYS B 218 THR B 223 -1 O PHE B 222 N ALA B 208 SHEET 1 AA7 4 ILE B 229 PHE B 234 0 SHEET 2 AA7 4 ALA B 240 SER B 245 -1 O ALA B 242 N CYS B 233 SHEET 3 AA7 4 CYS B 250 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 4 AA7 4 GLN B 259 TYR B 264 -1 O TYR B 264 N CYS B 250 SHEET 1 AA8 4 ILE B 273 PHE B 278 0 SHEET 2 AA8 4 LEU B 284 TYR B 289 -1 O LEU B 286 N SER B 277 SHEET 3 AA8 4 CYS B 294 ASP B 298 -1 O TRP B 297 N LEU B 285 SHEET 4 AA8 4 ARG B 304 LEU B 308 -1 O LEU B 308 N CYS B 294 SHEET 1 AA9 4 LEU E 4 SER E 7 0 SHEET 2 AA9 4 SER E 17 ALA E 24 -1 O SER E 21 N SER E 7 SHEET 3 AA9 4 THR E 78 THR E 84 -1 O LEU E 81 N LEU E 20 SHEET 4 AA9 4 PHE E 68 ASP E 73 -1 N THR E 69 O GLN E 82 SHEET 1 AB1 6 GLY E 10 VAL E 12 0 SHEET 2 AB1 6 THR E 115 VAL E 119 1 O THR E 118 N VAL E 12 SHEET 3 AB1 6 ALA E 92 SER E 99 -1 N TYR E 94 O THR E 115 SHEET 4 AB1 6 GLY E 33 GLN E 39 -1 N VAL E 37 O TYR E 95 SHEET 5 AB1 6 LEU E 45 ILE E 51 -1 O GLU E 46 N ARG E 38 SHEET 6 AB1 6 ILE E 58 TYR E 60 -1 O TYR E 59 N TYR E 50 SHEET 1 AB2 4 MET E 140 THR E 141 0 SHEET 2 AB2 4 VAL E 155 SER E 161 -1 O ARG E 160 N THR E 141 SHEET 3 AB2 4 ALA E 211 ILE E 216 -1 O LEU E 214 N ILE E 157 SHEET 4 AB2 4 SER E 204 SER E 206 -1 N SER E 204 O THR E 215 SHEET 1 AB3 6 SER E 146 PRO E 148 0 SHEET 2 AB3 6 THR E 243 GLU E 246 1 O LYS E 244 N VAL E 147 SHEET 3 AB3 6 GLY E 225 GLN E 231 -1 N TYR E 227 O THR E 243 SHEET 4 AB3 6 LEU E 174 GLN E 179 -1 N TYR E 175 O MET E 230 SHEET 5 AB3 6 GLN E 186 TYR E 190 -1 O ILE E 189 N TRP E 176 SHEET 6 AB3 6 ASN E 194 LEU E 195 -1 O ASN E 194 N TYR E 190 CISPEP 1 TYR E 235 PRO E 236 0 -1.85 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