HEADER MEMBRANE PROTEIN/INHIBITOR 23-MAR-18 5ZK3 TITLE CRYSTAL STRUCTURE OF RATIONALLY THERMOSTABILIZED M2 MUSCARINIC TITLE 2 ACETYLCHOLINE RECEPTOR BOUND WITH QNB COMPND MOL_ID: 1; COMPND 2 MOLECULE: MUSCARINIC ACETYLCHOLINE RECEPTOR M2,APO-CYTOCHROME B562, COMPND 3 MUSCARINIC ACETYLCHOLINE RECEPTOR M2; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: UNP RESIDUES 10-217,UNP RESIDUES 377-466; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CHRM2; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS GPCR CRYSTALLOGRAPHY, RATIONALLY THERMOSTABILIZED MUTANT, MEMBRANE KEYWDS 2 PROTEIN-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.SUNO,S.MAEDA,S.YASUDA,K.YAMASHITA,K.HIRATA,S.HORITA,M.S.TAWARAMOTO, AUTHOR 2 H.TSUJIMOTO,T.MURATA,M.KINOSHITA,M.YAMAMOTO,B.K.KOBILKA,S.IWATA, AUTHOR 3 T.KOBAYASHI REVDAT 3 23-MAR-22 5ZK3 1 REMARK REVDAT 2 28-NOV-18 5ZK3 1 JRNL REVDAT 1 21-NOV-18 5ZK3 0 JRNL AUTH R.SUNO,S.LEE,S.MAEDA,S.YASUDA,K.YAMASHITA,K.HIRATA,S.HORITA, JRNL AUTH 2 M.S.TAWARAMOTO,H.TSUJIMOTO,T.MURATA,M.KINOSHITA,M.YAMAMOTO, JRNL AUTH 3 B.K.KOBILKA,N.VAIDEHI,S.IWATA,T.KOBAYASHI JRNL TITL STRUCTURAL INSIGHTS INTO THE SUBTYPE-SELECTIVE ANTAGONIST JRNL TITL 2 BINDING TO THE M2MUSCARINIC RECEPTOR JRNL REF NAT. CHEM. BIOL. V. 14 1150 2018 JRNL REFN ESSN 1552-4469 JRNL PMID 30420692 JRNL DOI 10.1038/S41589-018-0152-Y REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.91 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 14817 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.244 REMARK 3 R VALUE (WORKING SET) : 0.241 REMARK 3 FREE R VALUE : 0.291 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.870 REMARK 3 FREE R VALUE TEST SET COUNT : 721 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 45.9151 - 4.4447 1.00 2862 162 0.2287 0.2871 REMARK 3 2 4.4447 - 3.5283 1.00 2844 139 0.2253 0.2763 REMARK 3 3 3.5283 - 3.0824 1.00 2786 140 0.2631 0.3003 REMARK 3 4 3.0824 - 2.8006 1.00 2830 137 0.2636 0.3171 REMARK 3 5 2.8006 - 2.5999 1.00 2774 143 0.2834 0.3053 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.360 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.820 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.002 3122 REMARK 3 ANGLE : 0.418 4260 REMARK 3 CHIRALITY : 0.035 504 REMARK 3 PLANARITY : 0.004 527 REMARK 3 DIHEDRAL : 10.330 1855 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1023 THROUGH 1055 ) REMARK 3 ORIGIN FOR THE GROUP (A): 171.7126 11.5788 574.0858 REMARK 3 T TENSOR REMARK 3 T11: 1.1696 T22: 1.5581 REMARK 3 T33: 1.1299 T12: 0.1701 REMARK 3 T13: -0.2618 T23: 0.1099 REMARK 3 L TENSOR REMARK 3 L11: 4.8969 L22: 2.5312 REMARK 3 L33: 6.1395 L12: 0.8486 REMARK 3 L13: -5.4065 L23: -0.2987 REMARK 3 S TENSOR REMARK 3 S11: -0.0806 S12: -0.7154 S13: -0.6069 REMARK 3 S21: -0.9014 S22: 0.1560 S23: -0.6107 REMARK 3 S31: 0.6365 S32: 0.1704 S33: -0.0912 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND ((RESID 1056 THROUGH 1106 ) OR (RESID REMARK 3 382 THROUGH 382)) REMARK 3 ORIGIN FOR THE GROUP (A): 163.8961 17.5529 576.6252 REMARK 3 T TENSOR REMARK 3 T11: 1.2123 T22: 2.3336 REMARK 3 T33: 1.0654 T12: -0.1796 REMARK 3 T13: -0.2685 T23: 0.3578 REMARK 3 L TENSOR REMARK 3 L11: 3.6709 L22: 2.3153 REMARK 3 L33: 3.3391 L12: 1.8076 REMARK 3 L13: 3.2483 L23: 2.2758 REMARK 3 S TENSOR REMARK 3 S11: 0.3569 S12: -2.0750 S13: -0.5492 REMARK 3 S21: -0.1326 S22: 0.1884 S23: -0.0259 REMARK 3 S31: 0.3459 S32: -2.0008 S33: -0.4687 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 383 THROUGH 458 ) REMARK 3 ORIGIN FOR THE GROUP (A): 172.8287 25.6327 536.2715 REMARK 3 T TENSOR REMARK 3 T11: 0.2378 T22: 0.4722 REMARK 3 T33: 0.3657 T12: -0.0590 REMARK 3 T13: -0.0326 T23: 0.0646 REMARK 3 L TENSOR REMARK 3 L11: 3.0153 L22: 3.5573 REMARK 3 L33: 2.8161 L12: -0.7276 REMARK 3 L13: -0.4700 L23: 1.9634 REMARK 3 S TENSOR REMARK 3 S11: 0.0152 S12: -0.4794 S13: 0.0312 REMARK 3 S21: 0.0975 S22: 0.0226 S23: 0.1724 REMARK 3 S31: -0.1711 S32: 0.1629 S33: -0.1869 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 18 THROUGH 195 ) REMARK 3 ORIGIN FOR THE GROUP (A): 180.4899 33.7205 533.1282 REMARK 3 T TENSOR REMARK 3 T11: 0.2882 T22: 0.5293 REMARK 3 T33: 0.3238 T12: 0.0120 REMARK 3 T13: -0.0172 T23: -0.0382 REMARK 3 L TENSOR REMARK 3 L11: 2.4313 L22: 1.8643 REMARK 3 L33: 1.6629 L12: -0.1640 REMARK 3 L13: -0.6964 L23: -0.1900 REMARK 3 S TENSOR REMARK 3 S11: -0.1222 S12: -0.1210 S13: 0.0592 REMARK 3 S21: 0.1823 S22: 0.0725 S23: -0.1182 REMARK 3 S31: -0.0748 S32: 0.2569 S33: 0.0752 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND ((RESID 196 THROUGH 214) OR (RESID REMARK 3 1001 THROUGH 1022 )) REMARK 3 ORIGIN FOR THE GROUP (A): 175.7225 15.8688 555.2003 REMARK 3 T TENSOR REMARK 3 T11: 0.6867 T22: 1.5675 REMARK 3 T33: 0.5470 T12: 0.1467 REMARK 3 T13: -0.0131 T23: 0.1763 REMARK 3 L TENSOR REMARK 3 L11: 4.7478 L22: 0.2139 REMARK 3 L33: 3.6132 L12: -0.4789 REMARK 3 L13: -4.1635 L23: 0.3225 REMARK 3 S TENSOR REMARK 3 S11: -0.6892 S12: -1.9955 S13: -0.6477 REMARK 3 S21: 0.5240 S22: 0.4100 S23: -0.0814 REMARK 3 S31: 0.9635 S32: -0.0164 S33: 0.1464 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5ZK3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-MAR-18. REMARK 100 THE DEPOSITION ID IS D_1300007220. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUL-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL32XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX225-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14817 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 12.70 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.2800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.76 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50MM MES-NAOH PH 6.2-7.0, 26-32% REMARK 280 PEG300, 300~500MM AMMONIUM FLUORIDE, 1% 1,2,3-HEPTANETRIOL, REMARK 280 0.5MM QNB AND 5% DMSO, LIPIDIC CUBIC PHASE, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 29.40000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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 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 GLY A -1 REMARK 465 PRO A 0 REMARK 465 MET A 1 REMARK 465 ASP A 2 REMARK 465 ASP A 3 REMARK 465 SER A 4 REMARK 465 THR A 5 REMARK 465 ASP A 6 REMARK 465 SER A 7 REMARK 465 SER A 8 REMARK 465 ASP A 9 REMARK 465 ASN A 10 REMARK 465 SER A 11 REMARK 465 LEU A 12 REMARK 465 ALA A 13 REMARK 465 LEU A 14 REMARK 465 THR A 15 REMARK 465 SER A 16 REMARK 465 PRO A 17 REMARK 465 SER A 215 REMARK 465 ARG A 216 REMARK 465 ILE A 217 REMARK 465 PRO A 377 REMARK 465 PRO A 378 REMARK 465 PRO A 379 REMARK 465 SER A 380 REMARK 465 ARG A 381 REMARK 465 TYR A 459 REMARK 465 LYS A 460 REMARK 465 ASN A 461 REMARK 465 ILE A 462 REMARK 465 GLY A 463 REMARK 465 ALA A 464 REMARK 465 THR A 465 REMARK 465 ARG A 466 REMARK 465 LEU A 467 REMARK 465 GLU A 468 REMARK 465 VAL A 469 REMARK 465 LEU A 470 REMARK 465 PHE A 471 REMARK 465 GLN A 472 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 A1057 CG CD OE1 OE2 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 PRO A1046 76.59 -68.44 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue QNB A 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5XBA RELATED DB: PDB REMARK 900 RELATED ID: 5XBB RELATED DB: PDB DBREF 5ZK3 A 10 217 UNP P08172 ACM2_HUMAN 10 217 DBREF 5ZK3 A 1001 1106 PDB 5ZK3 5ZK3 1001 1106 DBREF 5ZK3 A 377 466 UNP P08172 ACM2_HUMAN 377 466 SEQADV 5ZK3 GLY A -1 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 PRO A 0 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 MET A 1 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 ASP A 2 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 ASP A 3 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 SER A 4 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 THR A 5 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 ASP A 6 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 SER A 7 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 SER A 8 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 ASP A 9 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 ARG A 110 UNP P08172 SER 110 ENGINEERED MUTATION SEQADV 5ZK3 LEU A 467 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 GLU A 468 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 VAL A 469 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 LEU A 470 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 PHE A 471 UNP P08172 EXPRESSION TAG SEQADV 5ZK3 GLN A 472 UNP P08172 EXPRESSION TAG SEQRES 1 A 421 GLY PRO MET ASP ASP SER THR ASP SER SER ASP ASN SER SEQRES 2 A 421 LEU ALA LEU THR SER PRO TYR LYS THR PHE GLU VAL VAL SEQRES 3 A 421 PHE ILE VAL LEU VAL ALA GLY SER LEU SER LEU VAL THR SEQRES 4 A 421 ILE ILE GLY ASN ILE LEU VAL MET VAL SER ILE LYS VAL SEQRES 5 A 421 ASN ARG HIS LEU GLN THR VAL ASN ASN TYR PHE LEU PHE SEQRES 6 A 421 SER LEU ALA CYS ALA ASP LEU ILE ILE GLY VAL PHE SER SEQRES 7 A 421 MET ASN LEU TYR THR LEU TYR THR VAL ILE GLY TYR TRP SEQRES 8 A 421 PRO LEU GLY PRO VAL VAL CYS ASP LEU TRP LEU ALA LEU SEQRES 9 A 421 ASP TYR VAL VAL SER ASN ALA ARG VAL MET ASN LEU LEU SEQRES 10 A 421 ILE ILE SER PHE ASP ARG TYR PHE CYS VAL THR LYS PRO SEQRES 11 A 421 LEU THR TYR PRO VAL LYS ARG THR THR LYS MET ALA GLY SEQRES 12 A 421 MET MET ILE ALA ALA ALA TRP VAL LEU SER PHE ILE LEU SEQRES 13 A 421 TRP ALA PRO ALA ILE LEU PHE TRP GLN PHE ILE VAL GLY SEQRES 14 A 421 VAL ARG THR VAL GLU ASP GLY GLU CYS TYR ILE GLN PHE SEQRES 15 A 421 PHE SER ASN ALA ALA VAL THR PHE GLY THR ALA ILE ALA SEQRES 16 A 421 ALA PHE TYR LEU PRO VAL ILE ILE MET THR VAL LEU TYR SEQRES 17 A 421 TRP HIS ILE SER ARG ALA SER LYS SER ARG ILE ALA ASP SEQRES 18 A 421 LEU GLU ASP ASN TRP GLU THR LEU ASN ASP ASN LEU LYS SEQRES 19 A 421 VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL LYS ASP SEQRES 20 A 421 ALA LEU THR LYS MET ARG ALA ALA ALA LEU ASP ALA GLN SEQRES 21 A 421 LYS ALA THR PRO PRO LYS LEU GLU ASP LYS SER PRO ASP SEQRES 22 A 421 SER PRO GLU MET LYS ASP PHE ARG HIS GLY PHE ASP ILE SEQRES 23 A 421 LEU VAL GLY GLN ILE ASP ASP ALA LEU LYS LEU ALA ASN SEQRES 24 A 421 GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA GLU GLN SEQRES 25 A 421 LEU LYS THR THR ARG ASN ALA TYR ILE GLN LYS TYR LEU SEQRES 26 A 421 PRO PRO PRO SER ARG GLU LYS LYS VAL THR ARG THR ILE SEQRES 27 A 421 LEU ALA ILE LEU LEU ALA PHE ILE ILE THR TRP ALA PRO SEQRES 28 A 421 TYR ASN VAL MET VAL LEU ILE ASN THR PHE CYS ALA PRO SEQRES 29 A 421 CYS ILE PRO ASN THR VAL TRP THR ILE GLY TYR TRP LEU SEQRES 30 A 421 CYS TYR ILE ASN SER THR ILE ASN PRO ALA CYS TYR ALA SEQRES 31 A 421 LEU CYS ASN ALA THR PHE LYS LYS THR PHE LYS HIS LEU SEQRES 32 A 421 LEU MET CYS HIS TYR LYS ASN ILE GLY ALA THR ARG LEU SEQRES 33 A 421 GLU VAL LEU PHE GLN HET QNB A 501 25 HETNAM QNB (3R)-1-AZABICYCLO[2.2.2]OCT-3-YL HYDROXY(DIPHENYL) HETNAM 2 QNB ACETATE FORMUL 2 QNB C21 H23 N O3 FORMUL 3 HOH *5(H2 O) HELIX 1 AA1 TYR A 18 ASN A 51 1 34 HELIX 2 AA2 ARG A 52 GLN A 55 5 4 HELIX 3 AA3 THR A 56 PHE A 75 1 20 HELIX 4 AA4 PHE A 75 GLY A 87 1 13 HELIX 5 AA5 GLY A 92 LYS A 127 1 36 HELIX 6 AA6 TYR A 131 ARG A 135 5 5 HELIX 7 AA7 THR A 136 GLY A 167 1 32 HELIX 8 AA8 ILE A 178 SER A 182 5 5 HELIX 9 AA9 ASN A 183 PHE A 195 1 13 HELIX 10 AB1 PHE A 195 LYS A 214 1 20 HELIX 11 AB2 ASP A 1002 LYS A 1019 1 18 HELIX 12 AB3 ASN A 1022 ALA A 1043 1 22 HELIX 13 AB4 LYS A 1047 LYS A 1051 5 5 HELIX 14 AB5 SER A 1055 GLU A 1081 1 27 HELIX 15 AB6 LYS A 1083 TYR A 1101 1 19 HELIX 16 AB7 LYS A 383 THR A 411 1 29 HELIX 17 AB8 PRO A 418 ALA A 441 1 24 HELIX 18 AB9 ASN A 444 MET A 456 1 13 SSBOND 1 CYS A 96 CYS A 176 1555 1555 2.03 SSBOND 2 CYS A 413 CYS A 416 1555 1555 2.03 SITE 1 AC1 11 ASP A 103 TYR A 104 SER A 107 ASN A 108 SITE 2 AC1 11 PHE A 181 THR A 187 ALA A 191 PHE A 195 SITE 3 AC1 11 TRP A 400 TYR A 403 ASN A 404 CRYST1 46.480 58.800 89.320 90.00 99.00 90.00 P 1 21 1 2 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 0.021515 0.000000 0.003407 0.00000 SCALE2 0.000000 0.017007 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011335 0.00000