HEADER SIGNALING PROTEIN/IMMUNE SYSTEM 30-JAN-22 7TRS TITLE HUMAN M4 MUSCARINIC ACETYLCHOLINE RECEPTOR COMPLEX WITH GI1 AND THE TITLE 2 ENDOGENOUS AGONIST ACETYLCHOLINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 3 BETA-1; COMPND 4 CHAIN: B; COMPND 5 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 9 GAMMA-2; COMPND 10 CHAIN: G; COMPND 11 SYNONYM: G GAMMA-I; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: ANTIBODY FRAGMENT SCFV16; COMPND 15 CHAIN: H; COMPND 16 ENGINEERED: YES; COMPND 17 MOL_ID: 4; COMPND 18 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1; COMPND 19 CHAIN: A; COMPND 20 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN; COMPND 21 ENGINEERED: YES; COMPND 22 MUTATION: YES; COMPND 23 MOL_ID: 5; COMPND 24 MOLECULE: MUSCARINIC ACETYLCHOLINE RECEPTOR M4; COMPND 25 CHAIN: R; COMPND 26 FRAGMENT: UNP RESIDUES 1-241,388-479; COMPND 27 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: GNB1; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: GNG2; SOURCE 14 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 15 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 17 MOL_ID: 3; SOURCE 18 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 19 ORGANISM_COMMON: MOUSE; SOURCE 20 ORGANISM_TAXID: 10090; SOURCE 21 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 22 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 23 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 24 MOL_ID: 4; SOURCE 25 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 26 ORGANISM_COMMON: HUMAN; SOURCE 27 ORGANISM_TAXID: 9606; SOURCE 28 GENE: GNAI1; SOURCE 29 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 30 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 31 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 32 MOL_ID: 5; SOURCE 33 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 34 ORGANISM_COMMON: HUMAN; SOURCE 35 ORGANISM_TAXID: 9606; SOURCE 36 GENE: CHRM4; SOURCE 37 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 38 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 39 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS 7 TRANSMEMBRANE RECEPTOR, SIGNALING PROTEIN-IMMUNE SYSTEM COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR Z.VUCKOVIC,J.I.MOBBS,M.J.BELOUSOFF,A.GLUKHOVA,P.M.SEXTON,R.DANEV, AUTHOR 2 D.M.THAL REVDAT 1 17-MAY-23 7TRS 0 JRNL AUTH D.M.THAL JRNL TITL STRUCTURAL AND DYNAMIC MECHANISMS OF ALLOSTERY AT THE M4 JRNL TITL 2 MUSCARINIC ACETYLCHOLINE RECEPTOR JRNL REF ELIFE 2023 JRNL REFN ESSN 2050-084X REMARK 2 REMARK 2 RESOLUTION. 2.80 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) : 2.800 REMARK 3 NUMBER OF PARTICLES : 315595 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 7TRS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JAN-22. REMARK 100 THE DEPOSITION ID IS D_1000262854. 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 : M4 MACHR BOUND TO AGONIST REMARK 245 ACETYLCHOLINE IN COMPLEX WITH REMARK 245 DOMINANT NEGATIVE GALPHA-I1, REMARK 245 GBETA1, GGAMMA2, AND SCFV16. 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 : 7.50 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) : 500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1500.00 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) : 5360.00 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: B, G, H, A, 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 HIS B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 SER B 0 REMARK 465 GLY B 1 REMARK 465 SER B 2 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 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 SER H 121 REMARK 465 GLY H 122 REMARK 465 GLY H 123 REMARK 465 GLY H 124 REMARK 465 GLY H 125 REMARK 465 SER H 126 REMARK 465 GLY H 127 REMARK 465 GLY H 128 REMARK 465 GLY H 129 REMARK 465 GLY H 130 REMARK 465 SER H 131 REMARK 465 GLY H 132 REMARK 465 GLY H 133 REMARK 465 GLY H 134 REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 CYS A 3 REMARK 465 LYS A 54 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 ASP R -7 REMARK 465 TYR R -6 REMARK 465 LYS R -5 REMARK 465 ASP R -4 REMARK 465 ASP R -3 REMARK 465 ASP R -2 REMARK 465 ASP R -1 REMARK 465 ALA R 0 REMARK 465 MET R 1 REMARK 465 ALA R 2 REMARK 465 ASN R 3 REMARK 465 PHE R 4 REMARK 465 THR R 5 REMARK 465 PRO R 6 REMARK 465 VAL R 7 REMARK 465 ASN R 8 REMARK 465 GLY R 9 REMARK 465 SER R 10 REMARK 465 SER R 11 REMARK 465 GLY R 12 REMARK 465 ASN R 13 REMARK 465 GLN R 14 REMARK 465 SER R 15 REMARK 465 VAL R 16 REMARK 465 ARG R 17 REMARK 465 LEU R 18 REMARK 465 VAL R 19 REMARK 465 THR R 20 REMARK 465 SER R 21 REMARK 465 SER R 22 REMARK 465 SER R 23 REMARK 465 HIS R 24 REMARK 465 ASN R 25 REMARK 465 ARG R 26 REMARK 465 TYR R 27 REMARK 465 GLU R 28 REMARK 465 THR R 29 REMARK 465 VAL R 30 REMARK 465 GLU R 31 REMARK 465 HIS R 373 REMARK 465 LYS R 374 REMARK 465 HIS R 375 REMARK 465 ARG R 376 REMARK 465 PRO R 377 REMARK 465 GLU R 378 REMARK 465 GLY R 379 REMARK 465 PRO R 380 REMARK 465 LYS R 381 REMARK 465 GLU R 382 REMARK 465 LYS R 383 REMARK 465 LYS R 384 REMARK 465 ALA R 385 REMARK 465 LYS R 386 REMARK 465 THR R 387 REMARK 465 LYS R 388 REMARK 465 ARG R 389 REMARK 465 GLN R 390 REMARK 465 MET R 391 REMARK 465 LEU R 467 REMARK 465 LEU R 468 REMARK 465 LEU R 469 REMARK 465 CYS R 470 REMARK 465 GLN R 471 REMARK 465 TYR R 472 REMARK 465 ARG R 473 REMARK 465 ASN R 474 REMARK 465 ILE R 475 REMARK 465 GLY R 476 REMARK 465 THR R 477 REMARK 465 ALA R 478 REMARK 465 ARG R 479 REMARK 465 HIS R 480 REMARK 465 HIS R 481 REMARK 465 HIS R 482 REMARK 465 HIS R 483 REMARK 465 HIS R 484 REMARK 465 HIS R 485 REMARK 465 HIS R 486 REMARK 465 HIS R 487 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 GLU B 3 CG CD OE1 OE2 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 ARG B 19 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 197 CG CD NE CZ NH1 NH2 REMARK 470 SER G 8 OG REMARK 470 ILE G 9 CG1 CG2 CD1 REMARK 470 GLN G 11 CG CD OE1 NE2 REMARK 470 ARG G 13 CG CD NE CZ NH1 NH2 REMARK 470 LYS G 14 CG CD CE NZ REMARK 470 GLU G 17 CG CD OE1 OE2 REMARK 470 LYS G 20 CG CD CE NZ REMARK 470 MET G 21 CG SD CE REMARK 470 ASN G 24 CG OD1 ND2 REMARK 470 ARG G 62 CG CD NE CZ NH1 NH2 REMARK 470 GLU G 63 CG CD OE1 OE2 REMARK 470 GLU H 42 CG CD OE1 OE2 REMARK 470 GLU H 89 CG CD OE1 OE2 REMARK 470 GLU H 153 CG CD OE1 OE2 REMARK 470 ARG H 218 CG CD NE CZ NH1 NH2 REMARK 470 GLU H 220 CG CD OE1 OE2 REMARK 470 GLU H 222 CG CD OE1 OE2 REMARK 470 LYS H 248 CG CD CE NZ REMARK 470 GLU A 43 CG CD OE1 OE2 REMARK 470 MET A 53 CG SD CE REMARK 470 GLU A 236 CG CD OE1 OE2 REMARK 470 ASP A 237 CG OD1 OD2 REMARK 470 GLU A 238 CG CD OE1 OE2 REMARK 470 GLU A 239 CG CD OE1 OE2 REMARK 470 GLU A 275 CG CD OE1 OE2 REMARK 470 GLU A 276 CG CD OE1 OE2 REMARK 470 LYS A 279 CG CD CE NZ REMARK 470 LYS A 280 CG CD CE NZ REMARK 470 GLU A 289 CG CD OE1 OE2 REMARK 470 GLU A 298 CG CD OE1 OE2 REMARK 470 ASP A 328 CG OD1 OD2 REMARK 470 PHE R 34 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG R 61 CG CD NE CZ NH1 NH2 REMARK 470 ARG R 225 CG CD NE CZ NH1 NH2 REMARK 470 VAL R 226 CG1 CG2 REMARK 470 GLN R 427 CG CD OE1 NE2 REMARK 470 LYS R 462 CG CD CE NZ REMARK 470 ARG R 465 CG CD NE CZ NH1 NH2 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 ARG B 68 -50.32 -139.50 REMARK 500 ASP B 153 -148.31 -151.67 REMARK 500 ARG B 214 -72.33 -73.48 REMARK 500 ASP B 291 31.86 -86.79 REMARK 500 LEU G 51 -78.84 -71.83 REMARK 500 MET H 192 -48.27 66.33 REMARK 500 SER H 208 43.67 -151.69 REMARK 500 ARG A 32 62.94 -100.36 REMARK 500 ASN A 294 53.96 -92.96 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-26102 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-26099 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-26100 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-26101 RELATED DB: EMDB DBREF 7TRS B 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF 7TRS G 2 71 UNP P59768 GBG2_HUMAN 2 71 DBREF 7TRS H 1 248 PDB 7TRS 7TRS 1 248 DBREF 7TRS A 1 354 UNP P63096 GNAI1_HUMAN 1 354 DBREF 7TRS R 1 387 UNP P08173 ACM4_HUMAN 1 241 DBREF 7TRS R 388 479 UNP P08173 ACM4_HUMAN 388 479 SEQADV 7TRS HIS B -8 UNP P62873 EXPRESSION TAG SEQADV 7TRS HIS B -7 UNP P62873 EXPRESSION TAG SEQADV 7TRS HIS B -6 UNP P62873 EXPRESSION TAG SEQADV 7TRS HIS B -5 UNP P62873 EXPRESSION TAG SEQADV 7TRS HIS B -4 UNP P62873 EXPRESSION TAG SEQADV 7TRS HIS B -3 UNP P62873 EXPRESSION TAG SEQADV 7TRS GLY B -2 UNP P62873 EXPRESSION TAG SEQADV 7TRS SER B -1 UNP P62873 EXPRESSION TAG SEQADV 7TRS SER B 0 UNP P62873 EXPRESSION TAG SEQADV 7TRS GLY B 1 UNP P62873 EXPRESSION TAG SEQADV 7TRS ASN A 47 UNP P63096 SER 47 ENGINEERED MUTATION SEQADV 7TRS ALA A 203 UNP P63096 GLY 203 ENGINEERED MUTATION SEQADV 7TRS ALA A 245 UNP P63096 GLU 245 ENGINEERED MUTATION SEQADV 7TRS SER A 326 UNP P63096 ALA 326 ENGINEERED MUTATION SEQADV 7TRS ASP R -7 UNP P08173 EXPRESSION TAG SEQADV 7TRS TYR R -6 UNP P08173 EXPRESSION TAG SEQADV 7TRS LYS R -5 UNP P08173 EXPRESSION TAG SEQADV 7TRS ASP R -4 UNP P08173 EXPRESSION TAG SEQADV 7TRS ASP R -3 UNP P08173 EXPRESSION TAG SEQADV 7TRS ASP R -2 UNP P08173 EXPRESSION TAG SEQADV 7TRS ASP R -1 UNP P08173 EXPRESSION TAG SEQADV 7TRS ALA R 0 UNP P08173 EXPRESSION TAG SEQADV 7TRS HIS R 480 UNP P08173 EXPRESSION TAG SEQADV 7TRS HIS R 481 UNP P08173 EXPRESSION TAG SEQADV 7TRS HIS R 482 UNP P08173 EXPRESSION TAG SEQADV 7TRS HIS R 483 UNP P08173 EXPRESSION TAG SEQADV 7TRS HIS R 484 UNP P08173 EXPRESSION TAG SEQADV 7TRS HIS R 485 UNP P08173 EXPRESSION TAG SEQADV 7TRS HIS R 486 UNP P08173 EXPRESSION TAG SEQADV 7TRS HIS R 487 UNP P08173 EXPRESSION TAG SEQRES 1 B 349 HIS HIS HIS HIS HIS HIS GLY SER SER GLY SER GLU LEU SEQRES 2 B 349 ASP GLN LEU ARG GLN GLU ALA GLU GLN LEU LYS ASN GLN SEQRES 3 B 349 ILE ARG ASP ALA ARG LYS ALA CYS ALA ASP ALA THR LEU SEQRES 4 B 349 SER GLN ILE THR ASN ASN ILE ASP PRO VAL GLY ARG ILE SEQRES 5 B 349 GLN MET ARG THR ARG ARG THR LEU ARG GLY HIS LEU ALA SEQRES 6 B 349 LYS ILE TYR ALA MET HIS TRP GLY THR ASP SER ARG LEU SEQRES 7 B 349 LEU VAL SER ALA SER GLN ASP GLY LYS LEU ILE ILE TRP SEQRES 8 B 349 ASP SER TYR THR THR ASN LYS VAL HIS ALA ILE PRO LEU SEQRES 9 B 349 ARG SER SER TRP VAL MET THR CYS ALA TYR ALA PRO SER SEQRES 10 B 349 GLY ASN TYR VAL ALA CYS GLY GLY LEU ASP ASN ILE CYS SEQRES 11 B 349 SER ILE TYR ASN LEU LYS THR ARG GLU GLY ASN VAL ARG SEQRES 12 B 349 VAL SER ARG GLU LEU ALA GLY HIS THR GLY TYR LEU SER SEQRES 13 B 349 CYS CYS ARG PHE LEU ASP ASP ASN GLN ILE VAL THR SER SEQRES 14 B 349 SER GLY ASP THR THR CYS ALA LEU TRP ASP ILE GLU THR SEQRES 15 B 349 GLY GLN GLN THR THR THR PHE THR GLY HIS THR GLY ASP SEQRES 16 B 349 VAL MET SER LEU SER LEU ALA PRO ASP THR ARG LEU PHE SEQRES 17 B 349 VAL SER GLY ALA CYS ASP ALA SER ALA LYS LEU TRP ASP SEQRES 18 B 349 VAL ARG GLU GLY MET CYS ARG GLN THR PHE THR GLY HIS SEQRES 19 B 349 GLU SER ASP ILE ASN ALA ILE CYS PHE PHE PRO ASN GLY SEQRES 20 B 349 ASN ALA PHE ALA THR GLY SER ASP ASP ALA THR CYS ARG SEQRES 21 B 349 LEU PHE ASP LEU ARG ALA ASP GLN GLU LEU MET THR TYR SEQRES 22 B 349 SER HIS ASP ASN ILE ILE CYS GLY ILE THR SER VAL SER SEQRES 23 B 349 PHE SER LYS SER GLY ARG LEU LEU LEU ALA GLY TYR ASP SEQRES 24 B 349 ASP PHE ASN CYS ASN VAL TRP ASP ALA LEU LYS ALA ASP SEQRES 25 B 349 ARG ALA GLY VAL LEU ALA GLY HIS ASP ASN ARG VAL SER SEQRES 26 B 349 CYS LEU GLY VAL THR ASP ASP GLY MET ALA VAL ALA THR SEQRES 27 B 349 GLY SER TRP ASP SER PHE LEU LYS ILE TRP ASN SEQRES 1 G 70 ALA SER ASN ASN THR ALA SER ILE ALA GLN ALA ARG LYS SEQRES 2 G 70 LEU VAL GLU GLN LEU LYS MET GLU ALA ASN ILE ASP ARG SEQRES 3 G 70 ILE LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA TYR SEQRES 4 G 70 CYS GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR PRO SEQRES 5 G 70 VAL PRO ALA SER GLU ASN PRO PHE ARG GLU LYS LYS PHE SEQRES 6 G 70 PHE CYS ALA ILE LEU SEQRES 1 H 248 ASP VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 H 248 PRO GLY GLY SER ARG LYS LEU SER CYS SER ALA SER GLY SEQRES 3 H 248 PHE ALA PHE SER SER PHE GLY MET HIS TRP VAL ARG GLN SEQRES 4 H 248 ALA PRO GLU LYS GLY LEU GLU TRP VAL ALA TYR ILE SER SEQRES 5 H 248 SER GLY SER GLY THR ILE TYR TYR ALA ASP THR VAL LYS SEQRES 6 H 248 GLY ARG PHE THR ILE SER ARG ASP ASP PRO LYS ASN THR SEQRES 7 H 248 LEU PHE LEU GLN MET THR SER LEU ARG SER GLU ASP THR SEQRES 8 H 248 ALA MET TYR TYR CYS VAL ARG SER ILE TYR TYR TYR GLY SEQRES 9 H 248 SER SER PRO PHE ASP PHE TRP GLY GLN GLY THR THR LEU SEQRES 10 H 248 THR VAL SER SER GLY GLY GLY GLY SER GLY GLY GLY GLY SEQRES 11 H 248 SER GLY GLY GLY GLY SER ASP ILE VAL MET THR GLN ALA SEQRES 12 H 248 THR SER SER VAL PRO VAL THR PRO GLY GLU SER VAL SER SEQRES 13 H 248 ILE SER CYS ARG SER SER LYS SER LEU LEU HIS SER ASN SEQRES 14 H 248 GLY ASN THR TYR LEU TYR TRP PHE LEU GLN ARG PRO GLY SEQRES 15 H 248 GLN SER PRO GLN LEU LEU ILE TYR ARG MET SER ASN LEU SEQRES 16 H 248 ALA SER GLY VAL PRO ASP ARG PHE SER GLY SER GLY SER SEQRES 17 H 248 GLY THR ALA PHE THR LEU THR ILE SER ARG LEU GLU ALA SEQRES 18 H 248 GLU ASP VAL GLY VAL TYR TYR CYS MET GLN HIS LEU GLU SEQRES 19 H 248 TYR PRO LEU THR PHE GLY ALA GLY THR LYS LEU GLU LEU SEQRES 20 H 248 LYS 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 R 349 ASP TYR LYS ASP ASP ASP ASP ALA MET ALA ASN PHE THR SEQRES 2 R 349 PRO VAL ASN GLY SER SER GLY ASN GLN SER VAL ARG LEU SEQRES 3 R 349 VAL THR SER SER SER HIS ASN ARG TYR GLU THR VAL GLU SEQRES 4 R 349 MET VAL PHE ILE ALA THR VAL THR GLY SER LEU SER LEU SEQRES 5 R 349 VAL THR VAL VAL GLY ASN ILE LEU VAL MET LEU SER ILE SEQRES 6 R 349 LYS VAL ASN ARG GLN LEU GLN THR VAL ASN ASN TYR PHE SEQRES 7 R 349 LEU PHE SER LEU ALA CYS ALA ASP LEU ILE ILE GLY ALA SEQRES 8 R 349 PHE SER MET ASN LEU TYR THR VAL TYR ILE ILE LYS GLY SEQRES 9 R 349 TYR TRP PRO LEU GLY ALA VAL VAL CYS ASP LEU TRP LEU SEQRES 10 R 349 ALA LEU ASP TYR VAL VAL SER ASN ALA SER VAL MET ASN SEQRES 11 R 349 LEU LEU ILE ILE SER PHE ASP ARG TYR PHE CYS VAL THR SEQRES 12 R 349 LYS PRO LEU THR TYR PRO ALA ARG ARG THR THR LYS MET SEQRES 13 R 349 ALA GLY LEU MET ILE ALA ALA ALA TRP VAL LEU SER PHE SEQRES 14 R 349 VAL LEU TRP ALA PRO ALA ILE LEU PHE TRP GLN PHE VAL SEQRES 15 R 349 VAL GLY LYS ARG THR VAL PRO ASP ASN GLN CYS PHE ILE SEQRES 16 R 349 GLN PHE LEU SER ASN PRO ALA VAL THR PHE GLY THR ALA SEQRES 17 R 349 ILE ALA ALA PHE TYR LEU PRO VAL VAL ILE MET THR VAL SEQRES 18 R 349 LEU TYR ILE HIS ILE SER LEU ALA SER ARG SER ARG VAL SEQRES 19 R 349 HIS LYS HIS ARG PRO GLU GLY PRO LYS GLU LYS LYS ALA SEQRES 20 R 349 LYS THR LYS ARG GLN MET ALA ALA ARG GLU ARG LYS VAL SEQRES 21 R 349 THR ARG THR ILE PHE ALA ILE LEU LEU ALA PHE ILE LEU SEQRES 22 R 349 THR TRP THR PRO TYR ASN VAL MET VAL LEU VAL ASN THR SEQRES 23 R 349 PHE CYS GLN SER CYS ILE PRO ASP THR VAL TRP SER ILE SEQRES 24 R 349 GLY TYR TRP LEU CYS TYR VAL ASN SER THR ILE ASN PRO SEQRES 25 R 349 ALA CYS TYR ALA LEU CYS ASN ALA THR PHE LYS LYS THR SEQRES 26 R 349 PHE ARG HIS LEU LEU LEU CYS GLN TYR ARG ASN ILE GLY SEQRES 27 R 349 THR ALA ARG HIS HIS HIS HIS HIS HIS HIS HIS HET ACH R 501 10 HETNAM ACH ACETYLCHOLINE FORMUL 6 ACH C7 H16 N O2 1+ HELIX 1 AA1 GLU B 3 CYS B 25 1 23 HELIX 2 AA2 THR B 29 THR B 34 1 6 HELIX 3 AA3 ILE G 9 ASN G 24 1 16 HELIX 4 AA4 LYS G 29 HIS G 44 1 16 HELIX 5 AA5 ALA H 28 PHE H 32 5 5 HELIX 6 AA6 SER H 53 GLY H 56 5 4 HELIX 7 AA7 ARG H 87 THR H 91 5 5 HELIX 8 AA8 SER A 6 ARG A 32 1 27 HELIX 9 AA9 GLU A 207 GLU A 216 5 10 HELIX 10 AB1 ASN A 241 ASN A 255 1 15 HELIX 11 AB2 LYS A 270 SER A 281 1 12 HELIX 12 AB3 PRO A 282 CYS A 286 5 5 HELIX 13 AB4 THR A 295 ASP A 309 1 15 HELIX 14 AB5 THR A 329 CYS A 351 1 23 HELIX 15 AB6 VAL R 33 ASN R 60 1 28 HELIX 16 AB7 ARG R 61 GLN R 64 5 4 HELIX 17 AB8 THR R 65 PHE R 84 1 20 HELIX 18 AB9 PHE R 84 GLY R 96 1 13 HELIX 19 AC1 GLY R 101 LYS R 136 1 36 HELIX 20 AC2 THR R 139 ARG R 144 1 6 HELIX 21 AC3 THR R 145 GLY R 176 1 32 HELIX 22 AC4 ILE R 187 SER R 191 5 5 HELIX 23 AC5 ASN R 192 PHE R 204 1 13 HELIX 24 AC6 PHE R 204 ALA R 221 1 18 HELIX 25 AC7 ALA R 393 THR R 424 1 32 HELIX 26 AC8 CYS R 426 ILE R 430 5 5 HELIX 27 AC9 PRO R 431 ILE R 448 1 18 HELIX 28 AD1 ILE R 448 ALA R 454 1 7 HELIX 29 AD2 ASN R 457 HIS R 466 1 10 SHEET 1 AA1 4 THR B 47 ARG B 52 0 SHEET 2 AA1 4 PHE B 335 TRP B 339 -1 O LEU B 336 N LEU B 51 SHEET 3 AA1 4 VAL B 327 GLY B 330 -1 N VAL B 327 O TRP B 339 SHEET 4 AA1 4 CYS B 317 VAL B 320 -1 N GLY B 319 O ALA B 328 SHEET 1 AA2 4 ILE B 58 TRP B 63 0 SHEET 2 AA2 4 LEU B 69 SER B 74 -1 O ALA B 73 N ALA B 60 SHEET 3 AA2 4 LYS B 78 ASP B 83 -1 O TRP B 82 N LEU B 70 SHEET 4 AA2 4 ASN B 88 PRO B 94 -1 O ILE B 93 N LEU B 79 SHEET 1 AA3 4 VAL B 100 TYR B 105 0 SHEET 2 AA3 4 TYR B 111 GLY B 116 -1 O GLY B 115 N MET B 101 SHEET 3 AA3 4 ILE B 120 ASN B 125 -1 O TYR B 124 N VAL B 112 SHEET 4 AA3 4 ARG B 134 ALA B 140 -1 O LEU B 139 N CYS B 121 SHEET 1 AA4 4 LEU B 146 PHE B 151 0 SHEET 2 AA4 4 GLN B 156 SER B 161 -1 O SER B 160 N CYS B 148 SHEET 3 AA4 4 THR B 165 ASP B 170 -1 O TRP B 169 N ILE B 157 SHEET 4 AA4 4 GLN B 176 THR B 181 -1 O PHE B 180 N CYS B 166 SHEET 1 AA5 4 VAL B 187 LEU B 192 0 SHEET 2 AA5 4 LEU B 198 ALA B 203 -1 O GLY B 202 N SER B 189 SHEET 3 AA5 4 SER B 207 ASP B 212 -1 O TRP B 211 N PHE B 199 SHEET 4 AA5 4 CYS B 218 THR B 223 -1 O PHE B 222 N ALA B 208 SHEET 1 AA6 4 ILE B 229 PHE B 234 0 SHEET 2 AA6 4 ALA B 240 SER B 245 -1 O GLY B 244 N ASN B 230 SHEET 3 AA6 4 CYS B 250 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 4 AA6 4 GLU B 260 TYR B 264 -1 O TYR B 264 N CYS B 250 SHEET 1 AA7 4 ILE B 273 PHE B 278 0 SHEET 2 AA7 4 LEU B 284 TYR B 289 -1 O GLY B 288 N SER B 275 SHEET 3 AA7 4 CYS B 294 ASP B 298 -1 O TRP B 297 N LEU B 285 SHEET 4 AA7 4 ASP B 303 VAL B 307 -1 O ALA B 305 N VAL B 296 SHEET 1 AA8 4 GLN H 3 SER H 7 0 SHEET 2 AA8 4 SER H 17 SER H 25 -1 O SER H 23 N VAL H 5 SHEET 3 AA8 4 THR H 78 THR H 84 -1 O LEU H 79 N CYS H 22 SHEET 4 AA8 4 PHE H 68 ASP H 73 -1 N SER H 71 O PHE H 80 SHEET 1 AA9 2 LEU H 11 VAL H 12 0 SHEET 2 AA9 2 THR H 118 VAL H 119 1 O THR H 118 N VAL H 12 SHEET 1 AB1 5 ILE H 58 TYR H 60 0 SHEET 2 AB1 5 LEU H 45 ILE H 51 -1 N TYR H 50 O TYR H 59 SHEET 3 AB1 5 MET H 34 GLN H 39 -1 N ARG H 38 O GLU H 46 SHEET 4 AB1 5 MET H 93 ARG H 98 -1 O MET H 93 N GLN H 39 SHEET 5 AB1 5 PHE H 110 TRP H 111 -1 O PHE H 110 N ARG H 98 SHEET 1 AB2 5 ILE H 58 TYR H 60 0 SHEET 2 AB2 5 LEU H 45 ILE H 51 -1 N TYR H 50 O TYR H 59 SHEET 3 AB2 5 MET H 34 GLN H 39 -1 N ARG H 38 O GLU H 46 SHEET 4 AB2 5 MET H 93 ARG H 98 -1 O MET H 93 N GLN H 39 SHEET 5 AB2 5 THR H 115 THR H 116 -1 O THR H 115 N TYR H 94 SHEET 1 AB3 6 SER H 146 PRO H 148 0 SHEET 2 AB3 6 THR H 243 GLU H 246 1 O LYS H 244 N VAL H 147 SHEET 3 AB3 6 GLY H 225 GLN H 231 -1 N TYR H 227 O THR H 243 SHEET 4 AB3 6 LEU H 174 GLN H 179 -1 N GLN H 179 O VAL H 226 SHEET 5 AB3 6 PRO H 185 TYR H 190 -1 O ILE H 189 N TRP H 176 SHEET 6 AB3 6 ASN H 194 LEU H 195 -1 O ASN H 194 N TYR H 190 SHEET 1 AB4 3 VAL H 155 ARG H 160 0 SHEET 2 AB4 3 ALA H 211 ILE H 216 -1 O ILE H 216 N VAL H 155 SHEET 3 AB4 3 PHE H 203 GLY H 207 -1 N SER H 204 O THR H 215 SHEET 1 AB5 6 VAL A 185 THR A 190 0 SHEET 2 AB5 6 HIS A 195 ASP A 200 -1 O MET A 198 N THR A 187 SHEET 3 AB5 6 VAL A 34 GLY A 40 1 N VAL A 34 O LYS A 197 SHEET 4 AB5 6 ALA A 220 ALA A 226 1 O ILE A 222 N LEU A 39 SHEET 5 AB5 6 SER A 263 ASN A 269 1 O PHE A 267 N PHE A 223 SHEET 6 AB5 6 ILE A 319 PHE A 323 1 O TYR A 320 N LEU A 266 SSBOND 1 CYS H 22 CYS H 96 1555 1555 2.03 SSBOND 2 CYS H 159 CYS H 229 1555 1555 2.04 SSBOND 3 CYS R 105 CYS R 185 1555 1555 2.03 SSBOND 4 CYS R 426 CYS R 429 1555 1555 2.03 CISPEP 1 TYR H 235 PRO H 236 0 -0.03 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