HEADER    SIGNALING PROTEIN                       20-MAR-19   6OBA              
TITLE     THE BETA2 ADRENERGIC RECEPTOR BOUND TO A NEGATIVE ALLOSTERIC MODULATOR
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-2 ADRENERGIC RECEPTOR,LYSOZYME,BETA-2 ADRENERGIC      
COMPND   3 RECEPTOR;                                                            
COMPND   4 CHAIN: A;                                                            
COMPND   5 FRAGMENT: BETA-2 (UNP RESIDUES 1-230), LYSOZYME, BETA-2 (UNP RESIDUES
COMPND   6 264-365);                                                            
COMPND   7 SYNONYM: BETA-2 ADRENORECEPTOR,BETA-2 ADRENOCEPTOR;                  
COMPND   8 EC: 3.2.1.17;                                                        
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS, ENTEROBACTERIA PHAGE T4;          
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606, 10665;                                         
SOURCE   5 GENE: ADRB2, ADRB2R, B2AR, E, T4TP126;                               
SOURCE   6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   9 EXPRESSION_SYSTEM_CELL_LINE: SF9                                     
KEYWDS    G PROTEIN COUPLED RECEPTORS, SIGNAL TRANSDUCTION, ALLOSTERIC          
KEYWDS   2 MODULATORS, MEMBRANE PROTEIN, SIGNALING PROTEIN                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.LIU,A.STOBEL,J.KAINDL,D.DENGLER,M.CLARK,J.MAHONEY,M.KORCZYNSKA,     
AUTHOR   2 R.A.MATT,H.HUBNER,X.XU,M.STANEK,K.HIRATA,B.SHOICHET,R.SUNAHARA,      
AUTHOR   3 R.GMEINER,B.K.KOBILKA                                                
REVDAT   5   20-NOV-24 6OBA    1       REMARK                                   
REVDAT   4   11-OCT-23 6OBA    1       REMARK                                   
REVDAT   3   08-JUL-20 6OBA    1       JRNL                                     
REVDAT   2   17-JUN-20 6OBA    1       JRNL                                     
REVDAT   1   25-MAR-20 6OBA    0                                                
JRNL        AUTH   X.LIU,J.KAINDL,M.KORCZYNSKA,A.STOSSEL,D.DENGLER,M.STANEK,    
JRNL        AUTH 2 H.HUBNER,M.J.CLARK,J.MAHONEY,R.A.MATT,X.XU,K.HIRATA,         
JRNL        AUTH 3 B.K.SHOICHET,R.K.SUNAHARA,B.K.KOBILKA,P.GMEINER              
JRNL        TITL   AN ALLOSTERIC MODULATOR BINDS TO A CONFORMATIONAL HUB IN THE 
JRNL        TITL 2 BETA2ADRENERGIC RECEPTOR.                                    
JRNL        REF    NAT.CHEM.BIOL.                V.  16   749 2020              
JRNL        REFN                   ESSN 1552-4469                               
JRNL        PMID   32483378                                                     
JRNL        DOI    10.1038/S41589-020-0549-2                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (1.12_2829: ???)                              
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) : 3.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.98                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.370                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 10109                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.254                           
REMARK   3   R VALUE            (WORKING SET) : 0.251                           
REMARK   3   FREE R VALUE                     : 0.277                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.830                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 994                             
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 19.9770 -  5.8865    0.99     1400   153  0.1898 0.2213        
REMARK   3     2  5.8865 -  4.6922    0.99     1322   144  0.2621 0.2807        
REMARK   3     3  4.6922 -  4.1049    1.00     1296   141  0.2321 0.2726        
REMARK   3     4  4.1049 -  3.7323    1.00     1291   138  0.2764 0.2950        
REMARK   3     5  3.7323 -  3.4662    0.99     1287   143  0.3004 0.3360        
REMARK   3     6  3.4662 -  3.2628    0.99     1263   140  0.3214 0.3331        
REMARK   3     7  3.2628 -  3.1000    0.98     1256   135  0.3757 0.3825        
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)     : 0.460            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.040           
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      :  0.008           3707                                  
REMARK   3   ANGLE     :  0.749           5045                                  
REMARK   3   CHIRALITY :  0.440            586                                  
REMARK   3   PLANARITY :  0.003            604                                  
REMARK   3   DIHEDRAL  : 13.635           1308                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: RESSEQ 31-342 OR RESSEQ 1201-1204                      
REMARK   3    ORIGIN FOR THE GROUP (A):   1.8341   6.5965  40.4775              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6801 T22:   0.4224                                     
REMARK   3      T33:   0.4366 T12:  -0.0407                                     
REMARK   3      T13:   0.0066 T23:   0.0244                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.2979 L22:   4.2194                                     
REMARK   3      L33:   5.2577 L12:   0.2164                                     
REMARK   3      L13:  -1.1401 L23:  -0.3375                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1043 S12:  -0.0959 S13:  -0.0315                       
REMARK   3      S21:   0.2943 S22:   0.1576 S23:   0.0858                       
REMARK   3      S31:   0.1858 S32:  -0.1671 S33:  -0.0575                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: RESSEQ 1002:1161                                       
REMARK   3    ORIGIN FOR THE GROUP (A):  19.1107  -1.0957  -0.4948              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.7240 T22:   0.7809                                     
REMARK   3      T33:   0.5650 T12:  -0.0331                                     
REMARK   3      T13:   0.1113 T23:   0.1115                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.9144 L22:   4.7233                                     
REMARK   3      L33:   4.5035 L12:   0.0085                                     
REMARK   3      L13:  -1.1474 L23:  -0.2582                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1532 S12:   0.0166 S13:   0.0740                       
REMARK   3      S21:  -0.0812 S22:  -0.0281 S23:   0.0038                       
REMARK   3      S31:  -0.5608 S32:   0.2184 S33:  -0.1165                       
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 6OBA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-MAR-19.                  
REMARK 100 THE DEPOSITION ID IS D_1000240367.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 09-DEC-16                          
REMARK 200  TEMPERATURE           (KELVIN) : 80                                 
REMARK 200  PH                             : 8.0                                
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) : 1.000                              
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER X 9M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 10168                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 45.900                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.1                               
REMARK 200  DATA REDUNDANCY                : 13.30                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.5000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.20                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 9.70                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.270                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHENIX                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2RH1                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.57                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS-HCL, PH 8.0, 30-40% PEG400,   
REMARK 280  300-400 MM SODIUM FORMATE, 6% 1,4-BUTANEDIOL, 1 MM ALPRENOLOL, 1    
REMARK 280  MM AS408, 1% DMSO, LIPIDIC CUBIC PHASE, TEMPERATURE 293K            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-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       20.23000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       86.70500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       37.85500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       86.70500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       20.23000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       37.85500            
REMARK 290   SMTRY3   4  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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1350 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21830 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1.0 KCAL/MOL                         
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     ASP A    -6                                                      
REMARK 465     TYR A    -5                                                      
REMARK 465     LYS A    -4                                                      
REMARK 465     ASP A    -3                                                      
REMARK 465     ASP A    -2                                                      
REMARK 465     ASP A    -1                                                      
REMARK 465     ALA A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     GLN A     3                                                      
REMARK 465     PRO A     4                                                      
REMARK 465     GLY A     5                                                      
REMARK 465     ASN A     6                                                      
REMARK 465     GLY A     7                                                      
REMARK 465     SER A     8                                                      
REMARK 465     ALA A     9                                                      
REMARK 465     PHE A    10                                                      
REMARK 465     LEU A    11                                                      
REMARK 465     LEU A    12                                                      
REMARK 465     ALA A    13                                                      
REMARK 465     PRO A    14                                                      
REMARK 465     ASN A    15                                                      
REMARK 465     ARG A    16                                                      
REMARK 465     SER A    17                                                      
REMARK 465     HIS A    18                                                      
REMARK 465     ALA A    19                                                      
REMARK 465     PRO A    20                                                      
REMARK 465     ASP A    21                                                      
REMARK 465     HIS A    22                                                      
REMARK 465     ASP A    23                                                      
REMARK 465     VAL A    24                                                      
REMARK 465     THR A    25                                                      
REMARK 465     GLN A    26                                                      
REMARK 465     GLN A    27                                                      
REMARK 465     ARG A    28                                                      
REMARK 465     ASP A    29                                                      
REMARK 465     GLU A    30                                                      
REMARK 465     ARG A   343                                                      
REMARK 465     ARG A   344                                                      
REMARK 465     SER A   345                                                      
REMARK 465     SER A   346                                                      
REMARK 465     LEU A   347                                                      
REMARK 465     LYS A   348                                                      
REMARK 465     ALA A   349                                                      
REMARK 465     TYR A   350                                                      
REMARK 465     GLY A   351                                                      
REMARK 465     ASN A   352                                                      
REMARK 465     GLY A   353                                                      
REMARK 465     TYR A   354                                                      
REMARK 465     SER A   355                                                      
REMARK 465     SER A   356                                                      
REMARK 465     ASN A   357                                                      
REMARK 465     GLY A   358                                                      
REMARK 465     ASN A   359                                                      
REMARK 465     THR A   360                                                      
REMARK 465     GLY A   361                                                      
REMARK 465     GLU A   362                                                      
REMARK 465     GLN A   363                                                      
REMARK 465     SER A   364                                                      
REMARK 465     GLY A   365                                                      
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     ARG A1119    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    VAL A  86      -61.87   -106.62                                   
REMARK 500    LYS A  97       15.33     59.79                                   
REMARK 500    ASP A1020     -168.15    -78.99                                   
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 CLR A 1201                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CLR A 1202                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue JTZ A 1203                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue M3J A 1204                
DBREF  6OBA A    1   230  UNP    P07550   ADRB2_HUMAN      1    230             
DBREF  6OBA A 1002   263  UNP    D9IEF7   D9IEF7_BPT4      2    162             
DBREF  6OBA A  264   365  UNP    P07550   ADRB2_HUMAN    264    365             
SEQADV 6OBA ASP A   -6  UNP  P07550              EXPRESSION TAG                 
SEQADV 6OBA TYR A   -5  UNP  P07550              EXPRESSION TAG                 
SEQADV 6OBA LYS A   -4  UNP  P07550              EXPRESSION TAG                 
SEQADV 6OBA ASP A   -3  UNP  P07550              EXPRESSION TAG                 
SEQADV 6OBA ASP A   -2  UNP  P07550              EXPRESSION TAG                 
SEQADV 6OBA ASP A   -1  UNP  P07550              EXPRESSION TAG                 
SEQADV 6OBA ALA A    0  UNP  P07550              EXPRESSION TAG                 
SEQADV 6OBA ARG A   16  UNP  P07550    GLY    16 VARIANT                        
SEQADV 6OBA GLN A   27  UNP  P07550    GLU    27 VARIANT                        
SEQADV 6OBA GLU A  187  UNP  P07550    ASN   187 ENGINEERED MUTATION            
SEQADV 6OBA THR A 1054  UNP  D9IEF7    CYS    54 ENGINEERED MUTATION            
SEQADV 6OBA ALA A 1097  UNP  D9IEF7    CYS    97 ENGINEERED MUTATION            
SEQRES   1 A  500  ASP TYR LYS ASP ASP ASP ALA MET GLY GLN PRO GLY ASN          
SEQRES   2 A  500  GLY SER ALA PHE LEU LEU ALA PRO ASN ARG SER HIS ALA          
SEQRES   3 A  500  PRO ASP HIS ASP VAL THR GLN GLN ARG ASP GLU VAL TRP          
SEQRES   4 A  500  VAL VAL GLY MET GLY ILE VAL MET SER LEU ILE VAL LEU          
SEQRES   5 A  500  ALA ILE VAL PHE GLY ASN VAL LEU VAL ILE THR ALA ILE          
SEQRES   6 A  500  ALA LYS PHE GLU ARG LEU GLN THR VAL THR ASN TYR PHE          
SEQRES   7 A  500  ILE THR SER LEU ALA CYS ALA ASP LEU VAL MET GLY LEU          
SEQRES   8 A  500  ALA VAL VAL PRO PHE GLY ALA ALA HIS ILE LEU MET LYS          
SEQRES   9 A  500  MET TRP THR PHE GLY ASN PHE TRP CYS GLU PHE TRP THR          
SEQRES  10 A  500  SER ILE ASP VAL LEU CYS VAL THR ALA SER ILE GLU THR          
SEQRES  11 A  500  LEU CYS VAL ILE ALA VAL ASP ARG TYR PHE ALA ILE THR          
SEQRES  12 A  500  SER PRO PHE LYS TYR GLN SER LEU LEU THR LYS ASN LYS          
SEQRES  13 A  500  ALA ARG VAL ILE ILE LEU MET VAL TRP ILE VAL SER GLY          
SEQRES  14 A  500  LEU THR SER PHE LEU PRO ILE GLN MET HIS TRP TYR ARG          
SEQRES  15 A  500  ALA THR HIS GLN GLU ALA ILE ASN CYS TYR ALA GLU GLU          
SEQRES  16 A  500  THR CYS CYS ASP PHE PHE THR ASN GLN ALA TYR ALA ILE          
SEQRES  17 A  500  ALA SER SER ILE VAL SER PHE TYR VAL PRO LEU VAL ILE          
SEQRES  18 A  500  MET VAL PHE VAL TYR SER ARG VAL PHE GLN GLU ALA LYS          
SEQRES  19 A  500  ARG GLN LEU ASN ILE PHE GLU MET LEU ARG ILE ASP GLU          
SEQRES  20 A  500  GLY LEU ARG LEU LYS ILE TYR LYS ASP THR GLU GLY TYR          
SEQRES  21 A  500  TYR THR ILE GLY ILE GLY HIS LEU LEU THR LYS SER PRO          
SEQRES  22 A  500  SER LEU ASN ALA ALA LYS SER GLU LEU ASP LYS ALA ILE          
SEQRES  23 A  500  GLY ARG ASN THR ASN GLY VAL ILE THR LYS ASP GLU ALA          
SEQRES  24 A  500  GLU LYS LEU PHE ASN GLN ASP VAL ASP ALA ALA VAL ARG          
SEQRES  25 A  500  GLY ILE LEU ARG ASN ALA LYS LEU LYS PRO VAL TYR ASP          
SEQRES  26 A  500  SER LEU ASP ALA VAL ARG ARG ALA ALA LEU ILE ASN MET          
SEQRES  27 A  500  VAL PHE GLN MET GLY GLU THR GLY VAL ALA GLY PHE THR          
SEQRES  28 A  500  ASN SER LEU ARG MET LEU GLN GLN LYS ARG TRP ASP GLU          
SEQRES  29 A  500  ALA ALA VAL ASN LEU ALA LYS SER ARG TRP TYR ASN GLN          
SEQRES  30 A  500  THR PRO ASN ARG ALA LYS ARG VAL ILE THR THR PHE ARG          
SEQRES  31 A  500  THR GLY THR TRP ASP ALA TYR LYS PHE CYS LEU LYS GLU          
SEQRES  32 A  500  HIS LYS ALA LEU LYS THR LEU GLY ILE ILE MET GLY THR          
SEQRES  33 A  500  PHE THR LEU CYS TRP LEU PRO PHE PHE ILE VAL ASN ILE          
SEQRES  34 A  500  VAL HIS VAL ILE GLN ASP ASN LEU ILE ARG LYS GLU VAL          
SEQRES  35 A  500  TYR ILE LEU LEU ASN TRP ILE GLY TYR VAL ASN SER GLY          
SEQRES  36 A  500  PHE ASN PRO LEU ILE TYR CYS ARG SER PRO ASP PHE ARG          
SEQRES  37 A  500  ILE ALA PHE GLN GLU LEU LEU CYS LEU ARG ARG SER SER          
SEQRES  38 A  500  LEU LYS ALA TYR GLY ASN GLY TYR SER SER ASN GLY ASN          
SEQRES  39 A  500  THR GLY GLU GLN SER GLY                                      
HET    CLR  A1201      28                                                       
HET    CLR  A1202      28                                                       
HET    JTZ  A1203      18                                                       
HET    M3J  A1204      19                                                       
HETNAM     CLR CHOLESTEROL                                                      
HETNAM     JTZ (2S)-1-[(1-METHYLETHYL)AMINO]-3-(2-PROP-2-EN-1-                  
HETNAM   2 JTZ  YLPHENOXY)PROPAN-2-OL                                           
HETNAM     M3J 6-BROMO-N~2~-PHENYLQUINAZOLINE-2,4-DIAMINE                       
FORMUL   2  CLR    2(C27 H46 O)                                                 
FORMUL   4  JTZ    C15 H23 N O2                                                 
FORMUL   5  M3J    C14 H11 BR N4                                                
HELIX    1 AA1 TRP A   32  PHE A   61  1                                  30    
HELIX    2 AA2 THR A   66  VAL A   86  1                                  21    
HELIX    3 AA3 VAL A   86  LYS A   97  1                                  12    
HELIX    4 AA4 PHE A  101  SER A  137  1                                  37    
HELIX    5 AA5 THR A  146  MET A  171  1                                  26    
HELIX    6 AA6 HIS A  178  GLU A  187  1                                  10    
HELIX    7 AA7 ASN A  196  PHE A  208  1                                  13    
HELIX    8 AA8 PHE A  208  GLN A  229  1                                  22    
HELIX    9 AA9 ASN A 1002  GLY A 1012  1                                  11    
HELIX   10 AB1 SER A 1038  GLY A 1051  1                                  14    
HELIX   11 AB2 LYS A 1060  ASN A 1081  1                                  22    
HELIX   12 AB3 LEU A 1084  SER A 1090  1                                   7    
HELIX   13 AB4 ASP A 1092  GLY A 1107  1                                  16    
HELIX   14 AB5 GLY A 1107  ALA A 1112  1                                   6    
HELIX   15 AB6 PHE A 1114  GLN A 1123  1                                  10    
HELIX   16 AB7 ARG A 1125  LYS A 1135  1                                  11    
HELIX   17 AB8 ARG A 1137  THR A 1142  1                                   6    
HELIX   18 AB9 THR A 1142  GLY A 1156  1                                  15    
HELIX   19 AC1 TRP A 1158  LYS A  263  5                                   5    
HELIX   20 AC2 LEU A  266  ASP A  300  1                                  35    
HELIX   21 AC3 ARG A  304  VAL A  317  1                                  14    
HELIX   22 AC4 ASN A  318  GLY A  320  5                                   3    
HELIX   23 AC5 PHE A  321  CYS A  327  1                                   7    
HELIX   24 AC6 SER A  329  CYS A  341  1                                  13    
SHEET    1 AA1 3 ARG A1014  LYS A1019  0                                        
SHEET    2 AA1 3 TYR A1025  GLY A1028 -1  O  THR A1026   N  TYR A1018           
SHEET    3 AA1 3 HIS A1031  THR A1034 -1  O  LEU A1033   N  TYR A1025           
SSBOND   1 CYS A  106    CYS A  191                          1555   1555  2.03  
SSBOND   2 CYS A  184    CYS A  190                          1555   1555  2.03  
SITE     1 AC1  6 THR A  73  CYS A  77  ARG A 151  ILE A 154                    
SITE     2 AC1  6 TRP A 158  CLR A1202                                          
SITE     1 AC2  3 ILE A  55  ALA A  85  CLR A1201                               
SITE     1 AC3  6 TRP A 109  ASP A 113  VAL A 114  SER A 203                    
SITE     2 AC3  6 PHE A 290  ASN A 312                                          
SITE     1 AC4  7 LEU A  45  GLU A 122  CYS A 125  VAL A 129                    
SITE     2 AC4  7 VAL A 206  VAL A 210  PRO A 211                               
CRYST1   40.460   75.710  173.410  90.00  90.00  90.00 P 21 21 21    4          
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      0.024716  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013208  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005767        0.00000