HEADER SIGNALING PROTEIN 10-JUL-25 9RX1 TITLE CRYO-EM STRUCTURE OF A SINGLE-CHAIN BETA1-ADRENOCEPTOR - AMPC BETA- TITLE 2 LACTAMASE FUSION PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-1 ADRENERGIC RECEPTOR,BETA-LACTAMASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BETA-1 ADRENORECEPTOR,BETA-1 ADRENOCEPTOR,BETA-T, COMPND 5 CEPHALOSPORINASE,CSASE; COMPND 6 EC: 3.5.2.6; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 OTHER_DETAILS: STABILIZED BETA1-ADRENERGIC RECEPTOR WITH AMPC BETA- COMPND 10 LACTAMASE IN ICL3,STABILIZED BETA1-ADRENERGIC RECEPTOR WITH AMPC COMPND 11 BETA-LACTAMASE IN ICL3,STABILIZED BETA1-ADRENERGIC RECEPTOR WITH AMPC COMPND 12 BETA-LACTAMASE IN ICL3 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MELEAGRIS GALLOPAVO, ESCHERICHIA COLI K-12; SOURCE 3 ORGANISM_COMMON: TURKEY; SOURCE 4 ORGANISM_TAXID: 9103, 83333; SOURCE 5 GENE: ADRB1, AMPC, AMPA, B4150, JW4111; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS G PROTEIN-COUPLED RECEPTOR, CYANOPINDOLOL, AMPC BETA-LACTAMASE, KEYWDS 2 FUSION PROTEIN, CRYO-EM, SIGNALING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR R.M.BENOIT,P.AFANASYEV REVDAT 2 29-JUL-26 9RX1 1 JRNL REVDAT 1 22-JUL-26 9RX1 0 JRNL AUTH G.COLLU,I.MOHAMMED,A.LAFITA,T.BIERIG,E.POGHOSYAN,S.BLIVEN, JRNL AUTH 2 J.RABL,P.AFANASYEV,R.M.BENOIT JRNL TITL CRYO-EM STRUCTURE OF A SINGLE-CHAIN BETA 1-ADRENOCEPTOR - JRNL TITL 2 AMPC BETA-LACTAMASE FUSION PROTEIN. JRNL REF J.STRUCT.BIOL. 08349 2026 JRNL REFN ESSN 1095-8657 JRNL PMID 42456834 JRNL DOI 10.1016/J.JSB.2026.108349 REMARK 2 REMARK 2 RESOLUTION. 4.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, SERIALEM, CRYOSPARC, UCSF REMARK 3 CHIMERA, PHENIX, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC, 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 : RIGID BODY FIT 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) : 4.200 REMARK 3 NUMBER OF PARTICLES : 37653 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 9RX1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1292145529. 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 : FUSION PROTEIN OF STABILIZED REMARK 245 BETA1-ADRENERGIC RECEPTOR REMARK 245 CONTAINING AMP-C BETA-LACTAMASE REMARK 245 IN INTRACELLULAR LOOP IN REMARK 245 COMPLEX WITH CYANOPINDOLOL REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 3.00 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 K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 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) : 6400.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MET A 31 REMARK 465 GLY A 32 REMARK 465 ALA A 33 REMARK 465 GLU A 34 REMARK 465 LEU A 35 REMARK 465 ALA A 358 REMARK 465 PHE A 359 REMARK 465 PRO A 360 REMARK 465 ARG A 361 REMARK 465 LYS A 362 REMARK 465 ALA A 363 REMARK 465 ASP A 364 REMARK 465 ARG A 365 REMARK 465 ARG A 366 REMARK 465 LEU A 367 REMARK 465 HIS A 368 REMARK 465 GLY A 369 REMARK 465 SER A 370 REMARK 465 GLY A 371 REMARK 465 LEU A 372 REMARK 465 GLU A 373 REMARK 465 VAL A 374 REMARK 465 LEU A 375 REMARK 465 PHE A 376 REMARK 465 GLN A 377 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 A 192 CA - CB - SG ANGL. DEV. = 7.0 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 ALA A 234 48.97 -89.43 REMARK 500 VAL A1194 -60.62 -123.56 REMARK 500 TYR A1237 19.44 -140.89 REMARK 500 ALA A 288 -8.34 76.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-54355 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF A SINGLE-CHAIN BETA1-ADRENOCEPTOR - AMPC BETA- REMARK 900 LACTAMASE FUSION PROTEIN DBREF 9RX1 A 33 236 UNP P07700 ADRB1_MELGA 33 236 DBREF 9RX1 A 237 1376 UNP P00811 AMPC_ECOLI 23 376 DBREF 9RX1 A 284 368 UNP P07700 ADRB1_MELGA 284 368 SEQADV 9RX1 MET A 31 UNP P07700 INITIATING METHIONINE SEQADV 9RX1 GLY A 32 UNP P07700 EXPRESSION TAG SEQADV 9RX1 SER A 68 UNP P07700 ARG 68 ENGINEERED MUTATION SEQADV 9RX1 VAL A 90 UNP P07700 MET 90 ENGINEERED MUTATION SEQADV 9RX1 LEU A 116 UNP P07700 CYS 116 ENGINEERED MUTATION SEQADV 9RX1 VAL A 129 UNP P07700 ILE 129 ENGINEERED MUTATION SEQADV 9RX1 GLU A 200 UNP P07700 ASP 200 ENGINEERED MUTATION SEQADV 9RX1 ALA A 227 UNP P07700 TYR 227 ENGINEERED MUTATION SEQADV 9RX1 LYS A 322 UNP P07700 ASP 322 ENGINEERED MUTATION SEQADV 9RX1 ALA A 327 UNP P07700 PHE 327 ENGINEERED MUTATION SEQADV 9RX1 MET A 338 UNP P07700 PHE 338 ENGINEERED MUTATION SEQADV 9RX1 LEU A 343 UNP P07700 TYR 343 ENGINEERED MUTATION SEQADV 9RX1 ALA A 358 UNP P07700 CYS 358 ENGINEERED MUTATION SEQADV 9RX1 GLY A 369 UNP P07700 EXPRESSION TAG SEQADV 9RX1 SER A 370 UNP P07700 EXPRESSION TAG SEQADV 9RX1 GLY A 371 UNP P07700 EXPRESSION TAG SEQADV 9RX1 LEU A 372 UNP P07700 EXPRESSION TAG SEQADV 9RX1 GLU A 373 UNP P07700 EXPRESSION TAG SEQADV 9RX1 VAL A 374 UNP P07700 EXPRESSION TAG SEQADV 9RX1 LEU A 375 UNP P07700 EXPRESSION TAG SEQADV 9RX1 PHE A 376 UNP P07700 EXPRESSION TAG SEQADV 9RX1 GLN A 377 UNP P07700 EXPRESSION TAG SEQRES 1 A 654 MET GLY ALA GLU LEU LEU SER GLN GLN TRP GLU ALA GLY SEQRES 2 A 654 MET SER LEU LEU MET ALA LEU VAL VAL LEU LEU ILE VAL SEQRES 3 A 654 ALA GLY ASN VAL LEU VAL ILE ALA ALA ILE GLY SER THR SEQRES 4 A 654 GLN ARG LEU GLN THR LEU THR ASN LEU PHE ILE THR SER SEQRES 5 A 654 LEU ALA CYS ALA ASP LEU VAL VAL GLY LEU LEU VAL VAL SEQRES 6 A 654 PRO PHE GLY ALA THR LEU VAL VAL ARG GLY THR TRP LEU SEQRES 7 A 654 TRP GLY SER PHE LEU CYS GLU LEU TRP THR SER LEU ASP SEQRES 8 A 654 VAL LEU CYS VAL THR ALA SER VAL GLU THR LEU CYS VAL SEQRES 9 A 654 ILE ALA ILE ASP ARG TYR LEU ALA ILE THR SER PRO PHE SEQRES 10 A 654 ARG TYR GLN SER LEU MET THR ARG ALA ARG ALA LYS VAL SEQRES 11 A 654 ILE ILE CYS THR VAL TRP ALA ILE SER ALA LEU VAL SER SEQRES 12 A 654 PHE LEU PRO ILE MET MET HIS TRP TRP ARG ASP GLU ASP SEQRES 13 A 654 PRO GLN ALA LEU LYS CYS TYR GLN ASP PRO GLY CYS CYS SEQRES 14 A 654 GLU PHE VAL THR ASN ARG ALA TYR ALA ILE ALA SER SER SEQRES 15 A 654 ILE ILE SER PHE TYR ILE PRO LEU LEU ILE MET ILE PHE SEQRES 16 A 654 VAL ALA LEU ARG VAL TYR ARG GLU ALA LYS GLU GLN ILE SEQRES 17 A 654 ASN ASP ILE VAL HIS ARG THR ILE THR PRO LEU ILE GLU SEQRES 18 A 654 GLN GLN LYS ILE PRO GLY MET ALA VAL ALA VAL ILE TYR SEQRES 19 A 654 GLN GLY LYS PRO TYR TYR PHE THR TRP GLY TYR ALA ASP SEQRES 20 A 654 ILE ALA LYS LYS GLN PRO VAL THR GLN GLN THR LEU PHE SEQRES 21 A 654 GLU LEU GLY SER VAL SER LYS THR PHE THR GLY VAL LEU SEQRES 22 A 654 GLY GLY ASP ALA ILE ALA ARG GLY GLU ILE LYS LEU SER SEQRES 23 A 654 ASP PRO THR THR LYS TYR TRP PRO GLU LEU THR ALA LYS SEQRES 24 A 654 GLN TRP ASN GLY ILE THR LEU LEU HIS LEU ALA THR TYR SEQRES 25 A 654 THR ALA GLY GLY LEU PRO LEU GLN VAL PRO ASP GLU VAL SEQRES 26 A 654 LYS SER SER SER ASP LEU LEU ARG PHE TYR GLN ASN TRP SEQRES 27 A 654 GLN PRO ALA TRP ALA PRO GLY THR GLN ARG LEU TYR ALA SEQRES 28 A 654 ASN SER SER ILE GLY LEU PHE GLY ALA LEU ALA VAL LYS SEQRES 29 A 654 PRO SER GLY LEU SER PHE GLU GLN ALA MET GLN THR ARG SEQRES 30 A 654 VAL PHE GLN PRO LEU LYS LEU ASN HIS THR TRP ILE ASN SEQRES 31 A 654 VAL PRO PRO ALA GLU GLU LYS ASN TYR ALA TRP GLY TYR SEQRES 32 A 654 ARG GLU GLY LYS ALA VAL HIS VAL SER PRO GLY ALA LEU SEQRES 33 A 654 ASP ALA GLU ALA TYR GLY VAL LYS SER THR ILE GLU ASP SEQRES 34 A 654 MET ALA ARG TRP VAL GLN SER ASN LEU LYS PRO LEU ASP SEQRES 35 A 654 ILE ASN GLU LYS THR LEU GLN GLN GLY ILE GLN LEU ALA SEQRES 36 A 654 GLN SER ARG TYR TRP GLN THR GLY ASP MET TYR GLN GLY SEQRES 37 A 654 LEU GLY TRP GLU MET LEU ASP TRP PRO VAL ASN PRO ASP SEQRES 38 A 654 SER ILE ILE ASN GLY SER ASP ASN LYS ILE ALA LEU ALA SEQRES 39 A 654 ALA ARG PRO VAL LYS ALA ILE THR PRO PRO THR PRO ALA SEQRES 40 A 654 VAL ARG ALA SER TRP VAL HIS LYS THR GLY ALA THR GLY SEQRES 41 A 654 GLY PHE GLY SER TYR VAL ALA PHE ILE PRO GLU LYS GLU SEQRES 42 A 654 LEU GLY ILE VAL MET LEU ALA ASN LYS ASN TYR PRO ASN SEQRES 43 A 654 PRO ALA ARG VAL ASP ALA ALA TRP GLN ILE LEU ASN ALA SEQRES 44 A 654 LEU ARG GLU HIS LYS ALA LEU LYS THR LEU GLY ILE ILE SEQRES 45 A 654 MET GLY VAL PHE THR LEU CYS TRP LEU PRO PHE PHE LEU SEQRES 46 A 654 VAL ASN ILE VAL ASN VAL PHE ASN ARG ASP LEU VAL PRO SEQRES 47 A 654 LYS TRP LEU PHE VAL ALA PHE ASN TRP LEU GLY TYR ALA SEQRES 48 A 654 ASN SER ALA MET ASN PRO ILE ILE LEU CYS ARG SER PRO SEQRES 49 A 654 ASP PHE ARG LYS ALA PHE LYS ARG LEU LEU ALA PHE PRO SEQRES 50 A 654 ARG LYS ALA ASP ARG ARG LEU HIS GLY SER GLY LEU GLU SEQRES 51 A 654 VAL LEU PHE GLN HET P32 A1401 21 HETNAM P32 CYANOPINDOLOL HETSYN P32 4-{[(2S)-3-(TERT-BUTYLAMINO)-2-HYDROXYPROPYL]OXY}-3H- HETSYN 2 P32 INDOLE-2-CARBONITRILE FORMUL 2 P32 C16 H21 N3 O2 HELIX 1 AA1 LEU A 36 LEU A 61 1 26 HELIX 2 AA2 LEU A 61 THR A 69 1 9 HELIX 3 AA3 GLN A 70 GLN A 73 5 4 HELIX 4 AA4 THR A 74 VAL A 94 1 21 HELIX 5 AA5 VAL A 94 GLY A 105 1 12 HELIX 6 AA6 GLY A 110 SER A 145 1 36 HELIX 7 AA7 SER A 145 MET A 153 1 9 HELIX 8 AA8 THR A 154 MET A 179 1 26 HELIX 9 AA9 ASP A 186 GLN A 194 1 9 HELIX 10 AB1 ASN A 204 PHE A 216 1 13 HELIX 11 AB2 PHE A 216 ALA A 234 1 19 HELIX 12 AB3 GLU A 236 LYS A 1040 1 19 HELIX 13 AB4 VAL A 1081 GLY A 1097 1 17 HELIX 14 AB5 PRO A 1104 TRP A 1109 1 6 HELIX 15 AB6 ALA A 1114 ASN A 1118 5 5 HELIX 16 AB7 THR A 1121 THR A 1127 1 7 HELIX 17 AB8 SER A 1143 TRP A 1154 1 12 HELIX 18 AB9 ALA A 1167 VAL A 1179 1 13 HELIX 19 AC1 SER A 1185 VAL A 1194 1 10 HELIX 20 AC2 VAL A 1194 LYS A 1199 1 6 HELIX 21 AC3 PRO A 1208 TYR A 1215 5 8 HELIX 22 AC4 LEU A 1232 GLY A 1238 1 7 HELIX 23 AC5 THR A 1242 LYS A 1255 1 14 HELIX 24 AC6 PRO A 1256 ILE A 1259 5 4 HELIX 25 AC7 GLU A 1261 SER A 1273 1 13 HELIX 26 AC8 ASN A 1295 ASP A 1304 1 10 HELIX 27 AC9 ASP A 1304 LEU A 1309 1 6 HELIX 28 AD1 PRO A 1361 GLU A 285 1 18 HELIX 29 AD2 ALA A 288 ASN A 316 1 29 HELIX 30 AD3 PRO A 321 ALA A 334 1 14 HELIX 31 AD4 ALA A 334 SER A 346 1 13 HELIX 32 AD5 SER A 346 LEU A 357 1 12 SHEET 1 AA1 4 MET A1044 TYR A1050 0 SHEET 2 AA1 4 LEU A1350 ALA A1356 -1 O LEU A1355 N ALA A1045 SHEET 3 AA1 4 GLY A1339 ILE A1345 -1 N TYR A1341 O MET A1354 SHEET 4 AA1 4 VAL A1329 ALA A1334 -1 N GLY A1333 O SER A1340 SHEET 1 AA2 2 TYR A1061 ASP A1063 0 SHEET 2 AA2 2 GLN A1068 PRO A1069 -1 O GLN A1068 N ASP A1063 SHEET 1 AA3 2 PHE A1076 GLU A1077 0 SHEET 2 AA3 2 LYS A1240 SER A1241 -1 O SER A1241 N PHE A1076 SHEET 1 AA4 2 GLN A1163 ARG A1164 0 SHEET 2 AA4 2 ARG A1312 PRO A1313 -1 O ARG A1312 N ARG A1164 SHEET 1 AA5 2 GLY A1218 ARG A1220 0 SHEET 2 AA5 2 LYS A1223 VAL A1225 -1 O LYS A1223 N ARG A1220 SHEET 1 AA6 4 GLU A1288 MET A1289 0 SHEET 2 AA6 4 MET A1281 GLN A1283 -1 N TYR A1282 O MET A1289 SHEET 3 AA6 4 ARG A1274 THR A1278 -1 N TYR A1275 O GLN A1283 SHEET 4 AA6 4 LYS A1315 THR A1321 -1 O ILE A1317 N TYR A1275 SSBOND 1 CYS A 114 CYS A 199 1555 1555 2.03 SSBOND 2 CYS A 192 CYS A 198 1555 1555 2.04 CISPEP 1 TRP A 1292 PRO A 1293 0 1.96 CISPEP 2 THR A 1318 PRO A 1319 0 2.64 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 CONECT 1211 2570 CONECT 2479 2560 CONECT 2560 2479 CONECT 2570 1211 CONECT 9975 9976 CONECT 9976 9975 9978 9983 CONECT 9977 9994 CONECT 9978 9976 9979 CONECT 9979 9978 9980 CONECT 9980 9979 9981 9982 9995 CONECT 9981 9980 CONECT 9982 9980 CONECT 9983 9976 9984 CONECT 9984 9983 9985 CONECT 9985 9984 9986 9990 CONECT 9986 9985 9987 CONECT 9987 9986 9988 CONECT 9988 9987 9989 CONECT 9989 9988 9990 9991 CONECT 9990 9985 9989 9993 CONECT 9991 9989 9992 CONECT 9992 9991 9993 9994 CONECT 9993 9990 9992 CONECT 9994 9977 9992 CONECT 9995 9980 MASTER 178 0 1 32 16 0 0 6 4972 1 25 51 END