HEADER MEMBRANE PROTEIN 21-FEB-25 9LZ1 TITLE CRYO-EM STRUCTURE OF PTH1R-BETA-ARRESTIN1 COMPLEX IN STATE 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FAB30 HEAVY CHAIN; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: FAB30 LIGHT CHAIN; COMPND 7 CHAIN: L; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: LONG-ACTING PTH; COMPND 11 CHAIN: P; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 4; COMPND 14 MOLECULE: PARATHYROID HORMONE/PARATHYROID HORMONE-RELATED PEPTIDE COMPND 15 RECEPTOR; COMPND 16 CHAIN: R; COMPND 17 SYNONYM: PTH/PTHRP TYPE I RECEPTOR,PTH/PTHR RECEPTOR,PARATHYROID COMPND 18 HORMONE 1 RECEPTOR,PTH1 RECEPTOR; COMPND 19 ENGINEERED: YES; COMPND 20 MOL_ID: 5; COMPND 21 MOLECULE: BETA-ARRESTIN-1; COMPND 22 CHAIN: A; COMPND 23 SYNONYM: ARRESTIN BETA-1,ARRESTIN-2; COMPND 24 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_TAXID: 10090; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 8 ORGANISM_TAXID: 10090; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 11 MOL_ID: 3; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 14 ORGANISM_TAXID: 32630; SOURCE 15 MOL_ID: 4; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 GENE: PTH1R, PTHR, PTHR1; SOURCE 20 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 22 MOL_ID: 5; SOURCE 23 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 24 ORGANISM_COMMON: DOMESTIC CATTLE; SOURCE 25 ORGANISM_TAXID: 9913; SOURCE 26 GENE: ARRB1; SOURCE 27 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 28 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS CRYO-EM STRUCTURE, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR X.ZHAI,J.GUO,Q.SHEN,L.CHEN,G.WANG,D.SHEN,C.ZHANG,X.XU,C.MAO,Y.ZHANG, AUTHOR 2 Z.LIU REVDAT 1 11-MAR-26 9LZ1 0 JRNL AUTH X.ZHAI,J.GUO,Q.SHEN,L.CHEN,G.WANG,D.SHEN,C.ZHANG,X.XU,C.MAO, JRNL AUTH 2 Y.ZHANG,Z.LIU JRNL TITL CRYO-EM STRUCTURE OF LIGAND-BOUND FORM OF THE RECEPTOR IN JRNL TITL 2 COMPLEX WITH THE TRANSDUCER JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.200 REMARK 3 NUMBER OF PARTICLES : 205099 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 9LZ1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 26-FEB-25. REMARK 100 THE DEPOSITION ID IS D_1300056568. 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 : CRYO-EM STRUCTURE OF THE REMARK 245 ABALOPARATIDE-BOUND HUMAN PTH1R- REMARK 245 GS COMPLEX IN STATE 2. 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 : 3623 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 600.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 3000.00 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) : 5200.00 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: H, L, P, R, A 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 GLU H 1 REMARK 465 ILE H 2 REMARK 465 SER H 3 REMARK 465 GLU H 4 REMARK 465 SER H 123 REMARK 465 ALA H 124 REMARK 465 SER H 125 REMARK 465 THR H 126 REMARK 465 LYS H 127 REMARK 465 GLY H 128 REMARK 465 PRO H 129 REMARK 465 SER H 130 REMARK 465 VAL H 131 REMARK 465 PHE H 132 REMARK 465 PRO H 133 REMARK 465 LEU H 134 REMARK 465 ALA H 135 REMARK 465 PRO H 136 REMARK 465 SER H 137 REMARK 465 SER H 138 REMARK 465 LYS H 139 REMARK 465 SER H 140 REMARK 465 THR H 141 REMARK 465 SER H 142 REMARK 465 GLY H 143 REMARK 465 GLY H 144 REMARK 465 THR H 145 REMARK 465 ALA H 146 REMARK 465 ALA H 147 REMARK 465 LEU H 148 REMARK 465 GLY H 149 REMARK 465 CYS H 150 REMARK 465 LEU H 151 REMARK 465 VAL H 152 REMARK 465 LYS H 153 REMARK 465 ASP H 154 REMARK 465 TYR H 155 REMARK 465 PHE H 156 REMARK 465 PRO H 157 REMARK 465 GLU H 158 REMARK 465 PRO H 159 REMARK 465 VAL H 160 REMARK 465 ARG L 109 REMARK 465 THR L 110 REMARK 465 VAL L 111 REMARK 465 ALA L 112 REMARK 465 ALA L 113 REMARK 465 PRO L 114 REMARK 465 SER L 115 REMARK 465 VAL L 116 REMARK 465 PHE L 117 REMARK 465 ILE L 118 REMARK 465 PHE L 119 REMARK 465 PRO L 120 REMARK 465 PRO L 121 REMARK 465 SER L 122 REMARK 465 ASP L 123 REMARK 465 SER L 124 REMARK 465 GLN L 125 REMARK 465 LEU L 126 REMARK 465 LYS L 127 REMARK 465 SER L 128 REMARK 465 GLY L 129 REMARK 465 THR L 130 REMARK 465 ALA L 131 REMARK 465 SER L 132 REMARK 465 VAL L 133 REMARK 465 VAL L 134 REMARK 465 CYS L 135 REMARK 465 LEU L 136 REMARK 465 LEU L 137 REMARK 465 ASN L 138 REMARK 465 ASN L 139 REMARK 465 PHE L 140 REMARK 465 TYR L 141 REMARK 465 PRO L 142 REMARK 465 ARG L 143 REMARK 465 GLU L 144 REMARK 465 ALA L 145 REMARK 465 LYS L 146 REMARK 465 VAL L 147 REMARK 465 GLN L 148 REMARK 465 TRP L 149 REMARK 465 LYS L 150 REMARK 465 VAL L 151 REMARK 465 ASP L 152 REMARK 465 ASN L 153 REMARK 465 ALA L 154 REMARK 465 LEU L 155 REMARK 465 GLN L 156 REMARK 465 SER L 157 REMARK 465 GLY L 158 REMARK 465 ASN L 159 REMARK 465 SER L 160 REMARK 465 GLN L 161 REMARK 465 GLU L 162 REMARK 465 SER L 163 REMARK 465 VAL L 164 REMARK 465 THR L 165 REMARK 465 GLU L 166 REMARK 465 GLN L 167 REMARK 465 ASP L 168 REMARK 465 SER L 169 REMARK 465 LYS L 170 REMARK 465 ASP L 171 REMARK 465 SER L 172 REMARK 465 THR L 173 REMARK 465 TYR L 174 REMARK 465 SER L 175 REMARK 465 LEU L 176 REMARK 465 SER L 177 REMARK 465 SER L 178 REMARK 465 THR L 179 REMARK 465 LEU L 180 REMARK 465 THR L 181 REMARK 465 LEU L 182 REMARK 465 SER L 183 REMARK 465 LYS L 184 REMARK 465 ALA L 185 REMARK 465 ASP L 186 REMARK 465 TYR L 187 REMARK 465 GLU L 188 REMARK 465 LYS L 189 REMARK 465 HIS L 190 REMARK 465 LYS L 191 REMARK 465 VAL L 192 REMARK 465 TYR L 193 REMARK 465 ALA L 194 REMARK 465 CYS L 195 REMARK 465 GLU L 196 REMARK 465 VAL L 197 REMARK 465 THR L 198 REMARK 465 HIS L 199 REMARK 465 GLN L 200 REMARK 465 GLY L 201 REMARK 465 LEU L 202 REMARK 465 SER L 203 REMARK 465 SER L 204 REMARK 465 PRO L 205 REMARK 465 VAL L 206 REMARK 465 THR L 207 REMARK 465 LYS L 208 REMARK 465 SER L 209 REMARK 465 PHE L 210 REMARK 465 ASN L 211 REMARK 465 ARG L 212 REMARK 465 GLY L 213 REMARK 465 GLU L 214 REMARK 465 CYS L 215 REMARK 465 THR P 33 REMARK 465 ALA P 34 REMARK 465 GLU P 35 REMARK 465 ILE P 36 REMARK 465 ASP R 27 REMARK 465 ALA R 28 REMARK 465 ASP R 29 REMARK 465 ASP R 30 REMARK 465 VAL R 31 REMARK 465 MET R 32 REMARK 465 THR R 33 REMARK 465 LYS R 34 REMARK 465 GLU R 35 REMARK 465 GLU R 36 REMARK 465 GLN R 37 REMARK 465 ILE R 38 REMARK 465 PHE R 39 REMARK 465 LEU R 40 REMARK 465 LEU R 41 REMARK 465 HIS R 42 REMARK 465 ARG R 43 REMARK 465 ALA R 44 REMARK 465 GLN R 45 REMARK 465 ALA R 46 REMARK 465 GLN R 47 REMARK 465 CYS R 48 REMARK 465 GLU R 49 REMARK 465 LYS R 50 REMARK 465 ARG R 51 REMARK 465 LEU R 52 REMARK 465 LYS R 53 REMARK 465 GLU R 54 REMARK 465 VAL R 55 REMARK 465 LEU R 56 REMARK 465 GLN R 57 REMARK 465 ARG R 58 REMARK 465 PRO R 59 REMARK 465 ALA R 60 REMARK 465 SER R 61 REMARK 465 ILE R 62 REMARK 465 MET R 63 REMARK 465 GLU R 64 REMARK 465 SER R 65 REMARK 465 ASP R 66 REMARK 465 LYS R 67 REMARK 465 GLY R 68 REMARK 465 TRP R 69 REMARK 465 THR R 70 REMARK 465 SER R 71 REMARK 465 ALA R 72 REMARK 465 SER R 73 REMARK 465 THR R 74 REMARK 465 SER R 75 REMARK 465 GLY R 76 REMARK 465 LYS R 77 REMARK 465 PRO R 78 REMARK 465 ARG R 79 REMARK 465 LYS R 80 REMARK 465 ASP R 81 REMARK 465 LYS R 82 REMARK 465 ALA R 83 REMARK 465 SER R 84 REMARK 465 GLY R 85 REMARK 465 LYS R 86 REMARK 465 LEU R 87 REMARK 465 TYR R 88 REMARK 465 PRO R 89 REMARK 465 GLU R 90 REMARK 465 SER R 91 REMARK 465 GLU R 92 REMARK 465 GLU R 93 REMARK 465 ASP R 94 REMARK 465 LYS R 95 REMARK 465 GLU R 96 REMARK 465 ALA R 97 REMARK 465 PRO R 98 REMARK 465 THR R 99 REMARK 465 GLY R 100 REMARK 465 SER R 101 REMARK 465 ARG R 102 REMARK 465 TYR R 103 REMARK 465 ARG R 104 REMARK 465 GLY R 105 REMARK 465 ARG R 106 REMARK 465 PRO R 107 REMARK 465 CYS R 108 REMARK 465 LEU R 109 REMARK 465 PRO R 110 REMARK 465 GLU R 111 REMARK 465 TRP R 112 REMARK 465 ASP R 113 REMARK 465 HIS R 114 REMARK 465 ILE R 115 REMARK 465 LEU R 116 REMARK 465 CYS R 117 REMARK 465 TRP R 118 REMARK 465 PRO R 119 REMARK 465 LEU R 120 REMARK 465 GLY R 121 REMARK 465 ALA R 122 REMARK 465 PRO R 123 REMARK 465 GLY R 124 REMARK 465 GLU R 125 REMARK 465 VAL R 126 REMARK 465 VAL R 127 REMARK 465 ALA R 128 REMARK 465 VAL R 129 REMARK 465 PRO R 130 REMARK 465 CYS R 131 REMARK 465 PRO R 132 REMARK 465 ASP R 133 REMARK 465 TYR R 134 REMARK 465 ILE R 135 REMARK 465 TYR R 136 REMARK 465 ASP R 137 REMARK 465 PHE R 138 REMARK 465 ASN R 139 REMARK 465 HIS R 140 REMARK 465 LYS R 141 REMARK 465 GLY R 142 REMARK 465 HIS R 143 REMARK 465 ALA R 144 REMARK 465 TYR R 145 REMARK 465 ARG R 146 REMARK 465 ARG R 147 REMARK 465 CYS R 148 REMARK 465 ASP R 149 REMARK 465 ARG R 150 REMARK 465 ASN R 151 REMARK 465 GLY R 152 REMARK 465 SER R 153 REMARK 465 TRP R 154 REMARK 465 GLU R 155 REMARK 465 LEU R 156 REMARK 465 VAL R 157 REMARK 465 PRO R 158 REMARK 465 GLY R 159 REMARK 465 HIS R 160 REMARK 465 ASN R 161 REMARK 465 ARG R 162 REMARK 465 THR R 163 REMARK 465 TRP R 164 REMARK 465 ALA R 165 REMARK 465 ASN R 166 REMARK 465 TYR R 167 REMARK 465 SER R 168 REMARK 465 GLU R 169 REMARK 465 CYS R 170 REMARK 465 VAL R 171 REMARK 465 LYS R 172 REMARK 465 PHE R 173 REMARK 465 LEU R 174 REMARK 465 THR R 175 REMARK 465 ASN R 176 REMARK 465 GLU R 177 REMARK 465 GLY R 247 REMARK 465 ALA R 248 REMARK 465 THR R 249 REMARK 465 LEU R 250 REMARK 465 ASP R 251 REMARK 465 GLU R 252 REMARK 465 ALA R 253 REMARK 465 GLU R 254 REMARK 465 ARG R 255 REMARK 465 LEU R 256 REMARK 465 THR R 257 REMARK 465 GLU R 258 REMARK 465 GLU R 259 REMARK 465 GLU R 260 REMARK 465 LEU R 261 REMARK 465 ARG R 262 REMARK 465 ALA R 263 REMARK 465 ILE R 264 REMARK 465 ALA R 265 REMARK 465 GLN R 266 REMARK 465 ALA R 267 REMARK 465 PRO R 268 REMARK 465 PRO R 269 REMARK 465 PRO R 270 REMARK 465 PRO R 271 REMARK 465 ALA R 272 REMARK 465 THR R 273 REMARK 465 ALA R 274 REMARK 465 ALA R 275 REMARK 465 ALA R 394 REMARK 465 GLY R 395 REMARK 465 ARG R 396 REMARK 465 CYS R 397 REMARK 465 ASP R 398 REMARK 465 ASP R 482 REMARK 465 PHE R 483 REMARK 465 LYS R 484 REMARK 465 ARG R 485 REMARK 465 LYS R 486 REMARK 465 ALA R 487 REMARK 465 ARG R 488 REMARK 465 SER R 489 REMARK 465 GLY R 490 REMARK 465 SER R 491 REMARK 465 SER R 492 REMARK 465 SER R 493 REMARK 465 TYR R 494 REMARK 465 SER R 495 REMARK 465 TYR R 496 REMARK 465 GLY R 497 REMARK 465 PRO R 498 REMARK 465 MET R 499 REMARK 465 VAL R 500 REMARK 465 SER R 501 REMARK 465 GLY R 509 REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 ASP A 3 REMARK 465 LYS A 4 REMARK 465 GLY A 5 REMARK 465 ARG A 331 REMARK 465 GLY A 332 REMARK 465 GLY A 333 REMARK 465 LEU A 334 REMARK 465 LEU A 335 REMARK 465 GLY A 336 REMARK 465 ASP A 337 REMARK 465 LEU A 338 REMARK 465 ALA A 339 REMARK 465 SER A 340 REMARK 465 VAL A 365 REMARK 465 PRO A 366 REMARK 465 GLU A 367 REMARK 465 HIS A 368 REMARK 465 GLU A 369 REMARK 465 THR A 370 REMARK 465 PRO A 371 REMARK 465 VAL A 372 REMARK 465 ASP A 373 REMARK 465 THR A 374 REMARK 465 ASN A 375 REMARK 465 LEU A 376 REMARK 465 ILE A 377 REMARK 465 GLU A 378 REMARK 465 LEU A 379 REMARK 465 ASP A 380 REMARK 465 THR A 381 REMARK 465 ASN A 382 REMARK 465 ASP A 383 REMARK 465 ASP A 384 REMARK 465 ASP A 385 REMARK 465 ILE A 386 REMARK 465 VAL A 387 REMARK 465 PHE A 388 REMARK 465 GLU A 389 REMARK 465 ASP A 390 REMARK 465 PHE A 391 REMARK 465 ALA A 392 REMARK 465 ARG A 393 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 PHE R 314 CG CD1 CD2 CE1 CE2 CZ 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 O VAL R 412 OH TYR R 459 1.97 REMARK 500 OG SER L 32 NH1 ARG A 7 2.03 REMARK 500 OD2 ASP A 260 OH TYR A 272 2.18 REMARK 500 O PHE R 311 CD1 PHE A 244 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 CYS R 281 CA - CB - SG ANGL. DEV. = 10.3 DEGREES REMARK 500 CYS R 351 CA - CB - SG ANGL. DEV. = 7.6 DEGREES REMARK 500 TPO R 503 CA - C - N ANGL. DEV. = -14.7 DEGREES REMARK 500 PRO A 120 CA - N - CD ANGL. DEV. = -8.4 DEGREES 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 H 51 -61.34 -107.16 REMARK 500 SER L 31 -166.00 -77.55 REMARK 500 ALA L 52 -7.44 67.77 REMARK 500 PHE R 311 -60.38 -98.62 REMARK 500 ALA R 313 175.79 169.07 REMARK 500 ALA R 347 -64.53 -93.34 REMARK 500 ILE R 457 -71.35 -64.31 REMARK 500 CYS R 460 -56.03 -136.20 REMARK 500 CYS R 462 36.23 -74.15 REMARK 500 LEU A 48 53.84 -92.52 REMARK 500 TYR A 63 -76.38 -63.56 REMARK 500 ARG A 65 17.86 40.45 REMARK 500 GLU A 66 -37.43 58.87 REMARK 500 LEU A 68 -129.38 57.99 REMARK 500 LEU A 71 -132.56 -131.82 REMARK 500 LEU A 73 -82.54 -131.35 REMARK 500 ARG A 165 115.34 -162.96 REMARK 500 LEU A 243 -61.34 -93.94 REMARK 500 HIS A 295 -127.41 54.72 REMARK 500 GLU A 296 -144.53 55.26 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 TPO R 503 16.83 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-63518 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF LIGAND-BOUND FORM OF THE RECEPTOR IN COMPLEX REMARK 900 WITH THE TRANSDUCER DBREF 9LZ1 H 1 160 PDB 9LZ1 9LZ1 1 160 DBREF 9LZ1 L 1 215 PDB 9LZ1 9LZ1 1 215 DBREF 9LZ1 P 1 36 PDB 9LZ1 9LZ1 1 36 DBREF 9LZ1 R 27 509 UNP Q03431 PTH1R_HUMAN 27 509 DBREF 9LZ1 A 1 393 UNP P17870 ARRB1_BOVIN 1 393 SEQADV 9LZ1 ALA R 188 UNP Q03431 GLY 188 CONFLICT SEQADV 9LZ1 GLU A 169 UNP P17870 ARG 169 CONFLICT SEQRES 1 H 160 GLU ILE SER GLU VAL GLN LEU VAL GLU SER GLY GLY GLY SEQRES 2 H 160 LEU VAL GLN PRO GLY GLY SER LEU ARG LEU SER CYS ALA SEQRES 3 H 160 ALA SER GLY PHE ASN VAL TYR SER SER SER ILE HIS TRP SEQRES 4 H 160 VAL ARG GLN ALA PRO GLY LYS GLY LEU GLU TRP VAL ALA SEQRES 5 H 160 SER ILE SER SER TYR TYR GLY TYR THR TYR TYR ALA ASP SEQRES 6 H 160 SER VAL LYS GLY ARG PHE THR ILE SER ALA ASP THR SER SEQRES 7 H 160 LYS ASN THR ALA TYR LEU GLN MET ASN SER LEU ARG ALA SEQRES 8 H 160 GLU ASP THR ALA VAL TYR TYR CYS ALA ARG SER ARG GLN SEQRES 9 H 160 PHE TRP TYR SER GLY LEU ASP TYR TRP GLY GLN GLY THR SEQRES 10 H 160 LEU VAL THR VAL SER SER ALA SER THR LYS GLY PRO SER SEQRES 11 H 160 VAL PHE PRO LEU ALA PRO SER SER LYS SER THR SER GLY SEQRES 12 H 160 GLY THR ALA ALA LEU GLY CYS LEU VAL LYS ASP TYR PHE SEQRES 13 H 160 PRO GLU PRO VAL SEQRES 1 L 215 SER ASP ILE GLN MET THR GLN SER PRO SER SER LEU SER SEQRES 2 L 215 ALA SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SEQRES 3 L 215 SER GLN SER VAL SER SER ALA VAL ALA TRP TYR GLN GLN SEQRES 4 L 215 LYS PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR SER ALA SEQRES 5 L 215 SER SER LEU TYR SER GLY VAL PRO SER ARG PHE SER GLY SEQRES 6 L 215 SER ARG SER GLY THR ASP PHE THR LEU THR ILE SER SER SEQRES 7 L 215 LEU GLN PRO GLU ASP PHE ALA THR TYR TYR CYS GLN GLN SEQRES 8 L 215 TYR LYS TYR VAL PRO VAL THR PHE GLY GLN GLY THR LYS SEQRES 9 L 215 VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE SEQRES 10 L 215 ILE PHE PRO PRO SER ASP SER GLN LEU LYS SER GLY THR SEQRES 11 L 215 ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG SEQRES 12 L 215 GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SEQRES 13 L 215 SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER SEQRES 14 L 215 LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SEQRES 15 L 215 SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS SEQRES 16 L 215 GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SEQRES 17 L 215 SER PHE ASN ARG GLY GLU CYS SEQRES 1 P 36 ALA VAL ALA GLU ILE GLN LEU MET HIS GLN ARG ALA LYS SEQRES 2 P 36 TRP ILE GLN ASP ALA ARG ARG ARG ALA PHE LEU HIS LYS SEQRES 3 P 36 LEU ILE ALA GLU ILE HIS THR ALA GLU ILE SEQRES 1 R 483 ASP ALA ASP ASP VAL MET THR LYS GLU GLU GLN ILE PHE SEQRES 2 R 483 LEU LEU HIS ARG ALA GLN ALA GLN CYS GLU LYS ARG LEU SEQRES 3 R 483 LYS GLU VAL LEU GLN ARG PRO ALA SER ILE MET GLU SER SEQRES 4 R 483 ASP LYS GLY TRP THR SER ALA SER THR SER GLY LYS PRO SEQRES 5 R 483 ARG LYS ASP LYS ALA SER GLY LYS LEU TYR PRO GLU SER SEQRES 6 R 483 GLU GLU ASP LYS GLU ALA PRO THR GLY SER ARG TYR ARG SEQRES 7 R 483 GLY ARG PRO CYS LEU PRO GLU TRP ASP HIS ILE LEU CYS SEQRES 8 R 483 TRP PRO LEU GLY ALA PRO GLY GLU VAL VAL ALA VAL PRO SEQRES 9 R 483 CYS PRO ASP TYR ILE TYR ASP PHE ASN HIS LYS GLY HIS SEQRES 10 R 483 ALA TYR ARG ARG CYS ASP ARG ASN GLY SER TRP GLU LEU SEQRES 11 R 483 VAL PRO GLY HIS ASN ARG THR TRP ALA ASN TYR SER GLU SEQRES 12 R 483 CYS VAL LYS PHE LEU THR ASN GLU THR ARG GLU ARG GLU SEQRES 13 R 483 VAL PHE ASP ARG LEU ALA MET ILE TYR THR VAL GLY TYR SEQRES 14 R 483 SER VAL SER LEU ALA SER LEU THR VAL ALA VAL LEU ILE SEQRES 15 R 483 LEU ALA TYR PHE ARG ARG LEU HIS CYS THR ARG ASN TYR SEQRES 16 R 483 ILE HIS MET HIS LEU PHE LEU SER PHE MET LEU ARG ALA SEQRES 17 R 483 VAL SER ILE PHE VAL LYS ASP ALA VAL LEU TYR SER GLY SEQRES 18 R 483 ALA THR LEU ASP GLU ALA GLU ARG LEU THR GLU GLU GLU SEQRES 19 R 483 LEU ARG ALA ILE ALA GLN ALA PRO PRO PRO PRO ALA THR SEQRES 20 R 483 ALA ALA ALA GLY TYR ALA GLY CYS ARG VAL ALA VAL THR SEQRES 21 R 483 PHE PHE LEU TYR PHE LEU ALA THR ASN TYR TYR TRP ILE SEQRES 22 R 483 LEU VAL GLU GLY LEU TYR LEU HIS SER LEU ILE PHE MET SEQRES 23 R 483 ALA PHE PHE SER GLU LYS LYS TYR LEU TRP GLY PHE THR SEQRES 24 R 483 VAL PHE GLY TRP GLY LEU PRO ALA VAL PHE VAL ALA VAL SEQRES 25 R 483 TRP VAL SER VAL ARG ALA THR LEU ALA ASN THR GLY CYS SEQRES 26 R 483 TRP ASP LEU SER SER GLY ASN LYS LYS TRP ILE ILE GLN SEQRES 27 R 483 VAL PRO ILE LEU ALA SER ILE VAL LEU ASN PHE ILE LEU SEQRES 28 R 483 PHE ILE ASN ILE VAL ARG VAL LEU ALA THR LYS LEU ARG SEQRES 29 R 483 GLU THR ASN ALA GLY ARG CYS ASP THR ARG GLN GLN TYR SEQRES 30 R 483 ARG LYS LEU LEU LYS SER THR LEU VAL LEU MET PRO LEU SEQRES 31 R 483 PHE GLY VAL HIS TYR ILE VAL PHE MET ALA THR PRO TYR SEQRES 32 R 483 THR GLU VAL SER GLY THR LEU TRP GLN VAL GLN MET HIS SEQRES 33 R 483 TYR GLU MET LEU PHE ASN SER PHE GLN GLY PHE PHE VAL SEQRES 34 R 483 ALA ILE ILE TYR CYS PHE CYS ASN GLY GLU VAL GLN ALA SEQRES 35 R 483 GLU ILE LYS LYS SER TRP SER ARG TRP THR LEU ALA LEU SEQRES 36 R 483 ASP PHE LYS ARG LYS ALA ARG SER GLY SER SER SER TYR SEQRES 37 R 483 SER TYR GLY PRO MET VAL SER HIS TPO SEP VAL THR ASN SEQRES 38 R 483 VAL GLY SEQRES 1 A 393 MET GLY ASP LYS GLY THR ARG VAL PHE LYS LYS ALA SER SEQRES 2 A 393 PRO ASN GLY LYS LEU THR VAL TYR LEU GLY LYS ARG ASP SEQRES 3 A 393 PHE VAL ASP HIS ILE ASP LEU VAL GLU PRO VAL ASP GLY SEQRES 4 A 393 VAL VAL LEU VAL ASP PRO GLU TYR LEU LYS GLU ARG ARG SEQRES 5 A 393 VAL TYR VAL THR LEU THR CYS ALA PHE ARG TYR GLY ARG SEQRES 6 A 393 GLU ASP LEU ASP VAL LEU GLY LEU THR PHE ARG LYS ASP SEQRES 7 A 393 LEU PHE VAL ALA ASN VAL GLN SER PHE PRO PRO ALA PRO SEQRES 8 A 393 GLU ASP LYS LYS PRO LEU THR ARG LEU GLN GLU ARG LEU SEQRES 9 A 393 ILE LYS LYS LEU GLY GLU HIS ALA TYR PRO PHE THR PHE SEQRES 10 A 393 GLU ILE PRO PRO ASN LEU PRO CYS SER VAL THR LEU GLN SEQRES 11 A 393 PRO GLY PRO GLU ASP THR GLY LYS ALA CYS GLY VAL ASP SEQRES 12 A 393 TYR GLU VAL LYS ALA PHE CYS ALA GLU ASN LEU GLU GLU SEQRES 13 A 393 LYS ILE HIS LYS ARG ASN SER VAL ARG LEU VAL ILE GLU SEQRES 14 A 393 LYS VAL GLN TYR ALA PRO GLU ARG PRO GLY PRO GLN PRO SEQRES 15 A 393 THR ALA GLU THR THR ARG GLN PHE LEU MET SER ASP LYS SEQRES 16 A 393 PRO LEU HIS LEU GLU ALA SER LEU ASP LYS GLU ILE TYR SEQRES 17 A 393 TYR HIS GLY GLU PRO ILE SER VAL ASN VAL HIS VAL THR SEQRES 18 A 393 ASN ASN THR ASN LYS THR VAL LYS LYS ILE LYS ILE SER SEQRES 19 A 393 VAL ARG GLN TYR ALA ASP ILE CYS LEU PHE ASN THR ALA SEQRES 20 A 393 GLN TYR LYS CYS PRO VAL ALA MET GLU GLU ALA ASP ASP SEQRES 21 A 393 THR VAL ALA PRO SER SER THR PHE CYS LYS VAL TYR THR SEQRES 22 A 393 LEU THR PRO PHE LEU ALA ASN ASN ARG GLU LYS ARG GLY SEQRES 23 A 393 LEU ALA LEU ASP GLY LYS LEU LYS HIS GLU ASP THR ASN SEQRES 24 A 393 LEU ALA SER SER THR LEU LEU ARG GLU GLY ALA ASN ARG SEQRES 25 A 393 GLU ILE LEU GLY ILE ILE VAL SER TYR LYS VAL LYS VAL SEQRES 26 A 393 LYS LEU VAL VAL SER ARG GLY GLY LEU LEU GLY ASP LEU SEQRES 27 A 393 ALA SER SER ASP VAL ALA VAL GLU LEU PRO PHE THR LEU SEQRES 28 A 393 MET HIS PRO LYS PRO LYS GLU GLU PRO PRO HIS ARG GLU SEQRES 29 A 393 VAL PRO GLU HIS GLU THR PRO VAL ASP THR ASN LEU ILE SEQRES 30 A 393 GLU LEU ASP THR ASN ASP ASP ASP ILE VAL PHE GLU ASP SEQRES 31 A 393 PHE ALA ARG MODRES 9LZ1 TPO R 503 THR MODIFIED RESIDUE MODRES 9LZ1 SEP R 504 SER MODIFIED RESIDUE HET TPO R 503 11 HET SEP R 504 10 HETNAM TPO PHOSPHOTHREONINE HETNAM SEP PHOSPHOSERINE HETSYN TPO PHOSPHONOTHREONINE HETSYN SEP PHOSPHONOSERINE FORMUL 4 TPO C4 H10 N O6 P FORMUL 4 SEP C3 H8 N O6 P HELIX 1 AA1 ARG H 90 THR H 94 5 5 HELIX 2 AA2 VAL P 2 HIS P 32 1 31 HELIX 3 AA3 ARG R 179 PHE R 212 1 34 HELIX 4 AA4 ARG R 213 HIS R 216 5 4 HELIX 5 AA5 CYS R 217 TYR R 245 1 29 HELIX 6 AA6 TYR R 278 PHE R 311 1 34 HELIX 7 AA7 SER R 316 ALA R 347 1 32 HELIX 8 AA8 LYS R 360 THR R 392 1 33 HELIX 9 AA9 ARG R 400 GLY R 418 1 19 HELIX 10 AB1 GLY R 434 PHE R 450 1 17 HELIX 11 AB2 PHE R 450 CYS R 460 1 11 HELIX 12 AB3 ASN R 463 LEU R 481 1 19 HELIX 13 AB4 ALA A 90 LYS A 94 5 5 HELIX 14 AB5 THR A 98 GLY A 109 1 12 HELIX 15 AB6 HIS A 159 SER A 163 5 5 SHEET 1 AA1 4 GLN H 6 SER H 10 0 SHEET 2 AA1 4 LEU H 21 SER H 28 -1 O ALA H 26 N VAL H 8 SHEET 3 AA1 4 THR H 81 MET H 86 -1 O ALA H 82 N CYS H 25 SHEET 4 AA1 4 PHE H 71 ASP H 76 -1 N SER H 74 O TYR H 83 SHEET 1 AA2 6 GLY H 13 VAL H 15 0 SHEET 2 AA2 6 THR H 117 VAL H 121 1 O THR H 120 N VAL H 15 SHEET 3 AA2 6 ALA H 95 ARG H 103 -1 N ALA H 95 O VAL H 119 SHEET 4 AA2 6 SER H 35 GLN H 42 -1 N HIS H 38 O ALA H 100 SHEET 5 AA2 6 LEU H 48 SER H 55 -1 O GLU H 49 N ARG H 41 SHEET 6 AA2 6 TYR H 60 TYR H 63 -1 O TYR H 60 N SER H 55 SHEET 1 AA3 4 GLY H 13 VAL H 15 0 SHEET 2 AA3 4 THR H 117 VAL H 121 1 O THR H 120 N VAL H 15 SHEET 3 AA3 4 ALA H 95 ARG H 103 -1 N ALA H 95 O VAL H 119 SHEET 4 AA3 4 LEU H 110 TRP H 113 -1 O TYR H 112 N ARG H 101 SHEET 1 AA4 4 THR L 6 SER L 8 0 SHEET 2 AA4 4 VAL L 20 ARG L 25 -1 O ARG L 25 N THR L 6 SHEET 3 AA4 4 ASP L 71 ILE L 76 -1 O ILE L 76 N VAL L 20 SHEET 4 AA4 4 PHE L 63 SER L 68 -1 N SER L 64 O THR L 75 SHEET 1 AA5 6 SER L 11 SER L 13 0 SHEET 2 AA5 6 THR L 103 GLU L 106 1 O LYS L 104 N LEU L 12 SHEET 3 AA5 6 THR L 86 GLN L 91 -1 N TYR L 87 O THR L 103 SHEET 4 AA5 6 VAL L 34 GLN L 39 -1 N GLN L 39 O THR L 86 SHEET 5 AA5 6 LYS L 46 TYR L 50 -1 O LEU L 48 N TRP L 36 SHEET 6 AA5 6 SER L 54 LEU L 55 -1 O SER L 54 N TYR L 50 SHEET 1 AA6 5 SEP R 504 VAL R 505 0 SHEET 2 AA6 5 PHE A 9 ALA A 12 -1 O LYS A 10 N SEP R 504 SHEET 3 AA6 5 LEU A 18 LEU A 22 -1 O LEU A 22 N PHE A 9 SHEET 4 AA6 5 GLY A 39 VAL A 43 -1 O VAL A 40 N TYR A 21 SHEET 5 AA6 5 ALA A 112 PHE A 115 -1 O PHE A 115 N GLY A 39 SHEET 1 AA7 5 ASP A 26 VAL A 28 0 SHEET 2 AA7 5 LEU A 166 VAL A 171 1 O GLU A 169 N PHE A 27 SHEET 3 AA7 5 GLY A 141 ALA A 148 -1 N VAL A 146 O LEU A 166 SHEET 4 AA7 5 VAL A 53 PHE A 61 -1 N THR A 56 O LYS A 147 SHEET 5 AA7 5 ASP A 78 PHE A 87 -1 O LEU A 79 N CYS A 59 SHEET 1 AA8 5 ASP A 26 VAL A 28 0 SHEET 2 AA8 5 LEU A 166 VAL A 171 1 O GLU A 169 N PHE A 27 SHEET 3 AA8 5 GLY A 141 ALA A 148 -1 N VAL A 146 O LEU A 166 SHEET 4 AA8 5 VAL A 127 LEU A 129 -1 N VAL A 127 O VAL A 142 SHEET 5 AA8 5 ALA A 288 ASP A 290 -1 O LEU A 289 N THR A 128 SHEET 1 AA9 4 THR A 183 GLN A 189 0 SHEET 2 AA9 4 PRO A 196 LEU A 203 -1 O LEU A 199 N THR A 186 SHEET 3 AA9 4 ILE A 214 ASN A 222 -1 O ASN A 217 N SER A 202 SHEET 4 AA9 4 THR A 267 LEU A 274 -1 O LEU A 274 N ILE A 214 SHEET 1 AB1 5 ILE A 207 TYR A 208 0 SHEET 2 AB1 5 ASP A 342 LEU A 351 1 O THR A 350 N TYR A 208 SHEET 3 AB1 5 ILE A 317 VAL A 329 -1 N LEU A 327 O VAL A 343 SHEET 4 AB1 5 VAL A 228 CYS A 242 -1 N LYS A 232 O LYS A 326 SHEET 5 AB1 5 THR A 246 PRO A 252 -1 O CYS A 251 N GLN A 237 SHEET 1 AB2 5 ILE A 207 TYR A 208 0 SHEET 2 AB2 5 ASP A 342 LEU A 351 1 O THR A 350 N TYR A 208 SHEET 3 AB2 5 ILE A 317 VAL A 329 -1 N LEU A 327 O VAL A 343 SHEET 4 AB2 5 VAL A 228 CYS A 242 -1 N LYS A 232 O LYS A 326 SHEET 5 AB2 5 GLU A 256 ALA A 258 -1 O ALA A 258 N ILE A 231 SSBOND 1 CYS H 25 CYS H 99 1555 1555 2.03 SSBOND 2 CYS L 24 CYS L 89 1555 1555 2.03 SSBOND 3 CYS R 281 CYS R 351 1555 1555 2.04 LINK C HIS R 502 N TPO R 503 1555 1555 1.33 LINK C TPO R 503 N SEP R 504 1555 1555 1.37 LINK C SEP R 504 N VAL R 505 1555 1555 1.33 CISPEP 1 PHE H 105 TRP H 106 0 -2.56 CISPEP 2 SER L 8 PRO L 9 0 -5.48 CISPEP 3 VAL L 95 PRO L 96 0 3.32 CISPEP 4 PHE A 87 PRO A 88 0 1.54 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 CONECT 142 724 CONECT 724 142 CONECT 1085 1582 CONECT 1582 1085 CONECT 2616 3189 CONECT 3189 2616 CONECT 4227 4235 CONECT 4235 4227 4236 CONECT 4236 4235 4237 4244 CONECT 4237 4236 4238 4239 CONECT 4238 4237 CONECT 4239 4237 4240 CONECT 4240 4239 4241 4242 4243 CONECT 4241 4240 CONECT 4242 4240 CONECT 4243 4240 CONECT 4244 4236 4245 4246 CONECT 4245 4244 CONECT 4246 4244 4247 CONECT 4247 4246 4248 4250 CONECT 4248 4247 4249 CONECT 4249 4248 4252 CONECT 4250 4247 4251 4256 CONECT 4251 4250 CONECT 4252 4249 4253 4254 4255 CONECT 4253 4252 CONECT 4254 4252 CONECT 4255 4252 CONECT 4256 4250 MASTER 603 0 2 15 53 0 0 6 7059 5 29 102 END