HEADER    MEMBRANE PROTEIN/HYDROLASE/ISOMERASE    02-JUL-24   9CHU              
TITLE     CRYO-EM STRUCTURE OF CALCINEURIN FUSED BETA2 ADRENERGIC RECEPTOR IN   
TITLE    2 NOREPINEPHRINE BOUND INACTIVE STATE                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-2 ADRENERGIC RECEPTOR,CALCINEURIN SUBUNIT B TYPE 1;   
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 OTHER_DETAILS: RESIDUES 29-336 (UNIPROT NUMBERING) OF THE BETA2-AR   
COMPND   6 WITH THE THIRD CYTOPLASMIC DOMAIN REPLACED WITH RESIDUES 16-170      
COMPND   7 (UNIPROT NUMBERING) OF CALCINEURIN SUBUNIT B;                        
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: PROTEIN PHOSPHATASE 3 CATALYTIC SUBUNIT ALPHA;             
COMPND  10 CHAIN: B;                                                            
COMPND  11 FRAGMENT: RESIDUES 1-370;                                            
COMPND  12 SYNONYM: CAM-PRP CATALYTIC SUBUNIT,CALCINEURIN A ALPHA,CALMODULIN-   
COMPND  13 DEPENDENT CALCINEURIN A SUBUNIT ALPHA ISOFORM,CNA ALPHA,             
COMPND  14 SERINE/THREONINE-PROTEIN PHOSPHATASE 2B CATALYTIC SUBUNIT ALPHA      
COMPND  15 ISOFORM;                                                             
COMPND  16 EC: 3.1.3.16;                                                        
COMPND  17 ENGINEERED: YES;                                                     
COMPND  18 MOL_ID: 3;                                                           
COMPND  19 MOLECULE: PEPTIDYL-PROLYL CIS-TRANS ISOMERASE FKBP1A;                
COMPND  20 CHAIN: C;                                                            
COMPND  21 SYNONYM: PPIASE FKBP1A,12 KDA FK506-BINDING PROTEIN,FKBP-12,         
COMPND  22 CALSTABIN-1,FK506-BINDING PROTEIN 1A,FKBP-1A,IMMUNOPHILIN FKBP12,    
COMPND  23 ROTAMASE;                                                            
COMPND  24 EC: 5.2.1.8;                                                         
COMPND  25 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: ADRB2, ADRB2R, B2AR, PPP3R1, CNA2, CNB;                        
SOURCE   6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE  10 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE  11 ORGANISM_TAXID: 10090;                                               
SOURCE  12 GENE: PPP3CA, CALNA;                                                 
SOURCE  13 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE  15 MOL_ID: 3;                                                           
SOURCE  16 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  17 ORGANISM_COMMON: HUMAN;                                              
SOURCE  18 ORGANISM_TAXID: 9606;                                                
SOURCE  19 GENE: FKBP1A, FKBP1, FKBP12;                                         
SOURCE  20 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG';        
SOURCE  21 EXPRESSION_SYSTEM_TAXID: 866768                                      
KEYWDS    GPCR, BETA2AR, CALCINEURIN, INACTIVE STATE, MEMBRANE PROTEIN,         
KEYWDS   2 MEMBRANE PROTEIN-HYDROLASE-ISOMERASE COMPLEX                         
EXPDTA    ELECTRON MICROSCOPY                                                   
AUTHOR    J.XU,G.CHEN,Y.DU,B.K.KOBILKA                                          
REVDAT   2   27-NOV-24 9CHU    1       AUTHOR JRNL                              
REVDAT   1   13-NOV-24 9CHU    0                                                
JRNL        AUTH   J.XU,G.CHEN,H.WANG,S.CAO,J.HENG,X.DEUPI,Y.DU,B.K.KOBILKA     
JRNL        TITL   CALCINEURIN-FUSION FACILITATES CRYO-EM STRUCTURE             
JRNL        TITL 2 DETERMINATION OF A FAMILY A GPCR.                            
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 121 44121 2024              
JRNL        REFN                   ESSN 1091-6490                               
JRNL        PMID   39565314                                                     
JRNL        DOI    10.1073/PNAS.2414544121                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.49 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   SOFTWARE PACKAGES      : PHENIX                                    
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)  : 3.490                          
REMARK   3   NUMBER OF PARTICLES               : 198582                         
REMARK   3   CTF CORRECTION METHOD             : NONE                           
REMARK   3                                                                      
REMARK   3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL                    
REMARK   3                                                                      
REMARK   3 OTHER DETAILS: NULL                                                  
REMARK   4                                                                      
REMARK   4 9CHU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUL-24.                  
REMARK 100 THE DEPOSITION ID IS D_1000285536.                                   
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                 : CALCINEURIN FUSED BETA2AR IN      
REMARK 245                                    COMPLEX WITH FKBP12;              
REMARK 245                                    CALCINEURIN FUSED BETA2AR;        
REMARK 245                                    PROTEIN PHOSPHATASE 3 CATALYTIC   
REMARK 245                                    SUBUNIT ALPHA; FKBP1A             
REMARK 245   SAMPLE CONCENTRATION (MG ML-1) : NULL                              
REMARK 245   SAMPLE SUPPORT DETAILS         : NULL                              
REMARK 245   SAMPLE VITRIFICATION DETAILS   : NULL                              
REMARK 245   SAMPLE BUFFER                  : NULL                              
REMARK 245   PH                             : 7.50                              
REMARK 245   SAMPLE DETAILS                 : NULL                              
REMARK 245                                                                      
REMARK 245 DATA ACQUISITION                                                     
REMARK 245   DATE OF EXPERIMENT                : NULL                           
REMARK 245   NUMBER OF MICROGRAPHS-IMAGES      : NULL                           
REMARK 245   TEMPERATURE (KELVIN)              : NULL                           
REMARK 245   MICROSCOPE MODEL                  : FEI TITAN KRIOS                
REMARK 245   DETECTOR TYPE                     : GATAN K2 QUANTUM (4K X 4K)     
REMARK 245   MINIMUM DEFOCUS (NM)              : 1000.00                        
REMARK 245   MAXIMUM DEFOCUS (NM)              : 2000.00                        
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)  : 5300.00                        
REMARK 245   ILLUMINATION MODE                 : OTHER                          
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: TRIMERIC                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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    29                                                      
REMARK 465     GLU A    30                                                      
REMARK 465     VAL A    31                                                      
REMARK 465     SER B     1                                                      
REMARK 465     GLU B     2                                                      
REMARK 465     PRO B     3                                                      
REMARK 465     LYS B     4                                                      
REMARK 465     ALA B     5                                                      
REMARK 465     ILE B     6                                                      
REMARK 465     ASP B     7                                                      
REMARK 465     PRO B     8                                                      
REMARK 465     LYS B     9                                                      
REMARK 465     LEU B    10                                                      
REMARK 465     SER B    11                                                      
REMARK 465     THR B    12                                                      
REMARK 465     ASN B    36                                                      
REMARK 465     ASP B    37                                                      
REMARK 465     THR B   243                                                      
REMARK 465     GLN B   244                                                      
REMARK 465     GLU B   245                                                      
REMARK 465     ILE B   370                                                      
REMARK 465     MET C     0                                                      
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     TRP A  32    CG   CD1  CD2  NE1  CE2  CE3  CZ2                   
REMARK 470     TRP A  32    CZ3  CH2                                            
REMARK 470     VAL A  34    CG1  CG2                                            
REMARK 470     ILE A  38    CG1  CG2  CD1                                       
REMARK 470     LEU A  42    CG   CD1  CD2                                       
REMARK 470     LEU A  45    CG   CD1  CD2                                       
REMARK 470     PHE A  49    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     VAL A  52    CG1  CG2                                            
REMARK 470     THR A  56    OG1  CG2                                            
REMARK 470     HIS A 172    CG   ND1  CD2  CE1  NE2                             
REMARK 470     GLN A 179    CG   CD   OE1  NE2                                  
REMARK 470     GLU A 180    CG   CD   OE1  OE2                                  
REMARK 470     ASN A 183    CG   OD1  ND2                                       
REMARK 470     TYR A 185    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     GLU A 187    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 188    CG   CD   OE1  OE2                                  
REMARK 470     ASP A 192    CG   OD1  OD2                                       
REMARK 470     LYS A 227    CG   CD   CE   NZ                                   
REMARK 470     LYS A 288    CG   CD   CE   NZ                                   
REMARK 470     LYS A 300    CG   CD   CE   NZ                                   
REMARK 470     VAL A 420    CG1  CG2                                            
REMARK 470     GLN A 422    CG   CD   OE1  NE2                                  
REMARK 470     ASP A 423    CG   OD1  OD2                                       
REMARK 470     ASN A 424    CG   OD1  ND2                                       
REMARK 470     LEU A 425    CG   CD1  CD2                                       
REMARK 470     ILE A 426    CG1  CG2  CD1                                       
REMARK 470     ARG A 427    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 428    CG   CD   CE   NZ                                   
REMARK 470     GLU A 429    CG   CD   OE1  OE2                                  
REMARK 470     LYS B  31    CG   CD   CE   NZ                                   
REMARK 470     ARG B  41    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU B  56    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 157    CG   CD   OE1  OE2                                  
REMARK 470     GLN B 192    CG   CD   OE1  NE2                                  
REMARK 470     ASP B 209    CG   OD1  OD2                                       
REMARK 470     ASP B 210    CG   OD1  OD2                                       
REMARK 470     ARG B 216    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASP B 228    CG   OD1  OD2                                       
REMARK 470     LYS B 242    CG   CD   CE   NZ                                   
REMARK 470     PHE B 247    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     GLU B 324    CG   CD   OE1  OE2                                  
REMARK 470     ASN B 334    CG   OD1  ND2                                       
REMARK 470     ARG C  13    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     MET C  49    CG   SD   CE                                        
REMARK 470     ARG C  57    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU C  60    CG   CD   OE1  OE2                                  
REMARK 470     GLU C 102    CG   CD   OE1  OE2                                  
REMARK 470     GLU C 107    O                                                   
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   OH   TYR C    82     O3   FK5 C   201              2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    SER A 204   CA    SER A 204   CB     -0.101                       
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    SER A 203   N   -  CA  -  CB  ANGL. DEV. =   9.2 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    LYS A  97       -4.91     67.88                                   
REMARK 500    THR A 100       35.83    -98.96                                   
REMARK 500    SER A 137       89.49   -159.98                                   
REMARK 500    ASP A 192      109.05    -57.40                                   
REMARK 500    GLN A 197       -5.77     67.81                                   
REMARK 500    SER A 207      -30.66   -135.47                                   
REMARK 500    TYR A 209      -30.40   -130.63                                   
REMARK 500    ALA A 232       48.82    -92.45                                   
REMARK 500    ASP A 233      -12.56     71.20                                   
REMARK 500    LEU A 269       56.79    -97.12                                   
REMARK 500    PHE A 387      141.22   -170.04                                   
REMARK 500    GLU A 391       54.42    -92.02                                   
REMARK 500    LYS A 428      -14.94     92.32                                   
REMARK 500    ALA B  30        9.15     58.34                                   
REMARK 500    VAL B 119      -62.71   -101.79                                   
REMARK 500    THR B 160       37.83    -96.45                                   
REMARK 500    TYR B 169     -167.82   -118.48                                   
REMARK 500    GLN B 192       18.90     55.69                                   
REMARK 500    LEU B 201     -178.29    -68.48                                   
REMARK 500    PHE B 247       26.83   -140.49                                   
REMARK 500    SER B 256     -168.54   -162.16                                   
REMARK 500    ALA B 279       44.11   -141.71                                   
REMARK 500    HIS B 280      -60.42    -99.34                                   
REMARK 500    PHE B 305      116.76   -160.94                                   
REMARK 500    LEU B 311       16.34     54.72                                   
REMARK 500    GLN B 332     -168.85    -78.53                                   
REMARK 500    ASN C  43       59.13    -95.03                                   
REMARK 500    ILE C  90      -64.75   -105.42                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: EMD-45602   RELATED DB: EMDB                             
REMARK 900 CRYO-EM STRUCTURE OF CALCINEURIN FUSED BETA2 ADRENERGIC RECEPTOR IN  
REMARK 900 NOREPINEPHRINE BOUND INACTIVE STATE                                  
DBREF  9CHU A   29   230  UNP    P07550   ADRB2_HUMAN     29    230             
DBREF  9CHU A  231   385  UNP    P63098   CANB1_HUMAN     16    170             
DBREF  9CHU A  386   459  UNP    P07550   ADRB2_HUMAN    263    336             
DBREF  9CHU B    1   370  UNP    P63328   PP2BA_MOUSE      2    371             
DBREF  9CHU C    0   107  UNP    P62942   FKB1A_HUMAN      1    108             
SEQADV 9CHU GLU A  187  UNP  P07550    ASN   187 CONFLICT                       
SEQRES   1 A  431  ASP GLU VAL TRP VAL VAL GLY MET GLY ILE VAL MET SER          
SEQRES   2 A  431  LEU ILE VAL LEU ALA ILE VAL PHE GLY ASN VAL LEU VAL          
SEQRES   3 A  431  ILE THR ALA ILE ALA LYS PHE GLU ARG LEU GLN THR VAL          
SEQRES   4 A  431  THR ASN TYR PHE ILE THR SER LEU ALA CYS ALA ASP LEU          
SEQRES   5 A  431  VAL MET GLY LEU ALA VAL VAL PRO PHE GLY ALA ALA HIS          
SEQRES   6 A  431  ILE LEU MET LYS MET TRP THR PHE GLY ASN PHE TRP CYS          
SEQRES   7 A  431  GLU PHE TRP THR SER ILE ASP VAL LEU CYS VAL THR ALA          
SEQRES   8 A  431  SER ILE GLU THR LEU CYS VAL ILE ALA VAL ASP ARG TYR          
SEQRES   9 A  431  PHE ALA ILE THR SER PRO PHE LYS TYR GLN SER LEU LEU          
SEQRES  10 A  431  THR LYS ASN LYS ALA ARG VAL ILE ILE LEU MET VAL TRP          
SEQRES  11 A  431  ILE VAL SER GLY LEU THR SER PHE LEU PRO ILE GLN MET          
SEQRES  12 A  431  HIS TRP TYR ARG ALA THR HIS GLN GLU ALA ILE ASN CYS          
SEQRES  13 A  431  TYR ALA GLU GLU THR CYS CYS ASP PHE PHE THR ASN GLN          
SEQRES  14 A  431  ALA TYR ALA ILE ALA SER SER ILE VAL SER PHE TYR VAL          
SEQRES  15 A  431  PRO LEU VAL ILE MET VAL PHE VAL TYR SER ARG VAL PHE          
SEQRES  16 A  431  GLN GLU ALA LYS ARG GLN LEU ASP ALA ASP GLU ILE LYS          
SEQRES  17 A  431  ARG LEU GLY LYS ARG PHE LYS LYS LEU ASP LEU ASP ASN          
SEQRES  18 A  431  SER GLY SER LEU SER VAL GLU GLU PHE MET SER LEU PRO          
SEQRES  19 A  431  GLU LEU GLN GLN ASN PRO LEU VAL GLN ARG VAL ILE ASP          
SEQRES  20 A  431  ILE PHE ASP THR ASP GLY ASN GLY GLU VAL ASP PHE LYS          
SEQRES  21 A  431  GLU PHE ILE GLU GLY VAL SER GLN PHE SER VAL LYS GLY          
SEQRES  22 A  431  ASP LYS GLU GLN LYS LEU ARG PHE ALA PHE ARG ILE TYR          
SEQRES  23 A  431  ASP MET ASP LYS ASP GLY TYR ILE SER ASN GLY GLU LEU          
SEQRES  24 A  431  PHE GLN VAL LEU LYS MET MET VAL GLY ASN ASN LEU LYS          
SEQRES  25 A  431  ASP THR GLN LEU GLN GLN ILE VAL ASP LYS THR ILE ILE          
SEQRES  26 A  431  ASN ALA ASP LYS ASP GLY ASP GLY ARG ILE SER PHE GLU          
SEQRES  27 A  431  GLU PHE CYS ALA VAL VAL GLY GLY LEU ASP ILE HIS LYS          
SEQRES  28 A  431  LYS MET VAL VAL ASP VAL LYS PHE CYS LEU LYS GLU HIS          
SEQRES  29 A  431  LYS ALA LEU LYS THR LEU GLY ILE ILE MET GLY THR PHE          
SEQRES  30 A  431  THR LEU CYS TRP LEU PRO PHE PHE ILE VAL ASN ILE VAL          
SEQRES  31 A  431  HIS VAL ILE GLN ASP ASN LEU ILE ARG LYS GLU VAL TYR          
SEQRES  32 A  431  ILE LEU LEU ASN TRP ILE GLY TYR VAL ASN SER GLY PHE          
SEQRES  33 A  431  ASN PRO LEU ILE TYR CYS ARG SER PRO ASP PHE ARG ILE          
SEQRES  34 A  431  ALA PHE                                                      
SEQRES   1 B  370  SER GLU PRO LYS ALA ILE ASP PRO LYS LEU SER THR THR          
SEQRES   2 B  370  ASP ARG VAL VAL LYS ALA VAL PRO PHE PRO PRO SER HIS          
SEQRES   3 B  370  ARG LEU THR ALA LYS GLU VAL PHE ASP ASN ASP GLY LYS          
SEQRES   4 B  370  PRO ARG VAL ASP ILE LEU LYS ALA HIS LEU MET LYS GLU          
SEQRES   5 B  370  GLY ARG LEU GLU GLU SER VAL ALA LEU ARG ILE ILE THR          
SEQRES   6 B  370  GLU GLY ALA SER ILE LEU ARG GLN GLU LYS ASN LEU LEU          
SEQRES   7 B  370  ASP ILE ASP ALA PRO VAL THR VAL CYS GLY ASP ILE HIS          
SEQRES   8 B  370  GLY GLN PHE PHE ASP LEU MET LYS LEU PHE GLU VAL GLY          
SEQRES   9 B  370  GLY SER PRO ALA ASN THR ARG TYR LEU PHE LEU GLY ASP          
SEQRES  10 B  370  TYR VAL ASP ARG GLY TYR PHE SER ILE GLU CYS VAL LEU          
SEQRES  11 B  370  TYR LEU TRP ALA LEU LYS ILE LEU TYR PRO LYS THR LEU          
SEQRES  12 B  370  PHE LEU LEU ARG GLY ASN HIS GLU CYS ARG HIS LEU THR          
SEQRES  13 B  370  GLU TYR PHE THR PHE LYS GLN GLU CYS LYS ILE LYS TYR          
SEQRES  14 B  370  SER GLU ARG VAL TYR ASP ALA CYS MET ASP ALA PHE ASP          
SEQRES  15 B  370  CYS LEU PRO LEU ALA ALA LEU MET ASN GLN GLN PHE LEU          
SEQRES  16 B  370  CYS VAL HIS GLY GLY LEU SER PRO GLU ILE ASN THR LEU          
SEQRES  17 B  370  ASP ASP ILE ARG LYS LEU ASP ARG PHE LYS GLU PRO PRO          
SEQRES  18 B  370  ALA TYR GLY PRO MET CYS ASP ILE LEU TRP SER ASP PRO          
SEQRES  19 B  370  LEU GLU ASP PHE GLY ASN GLU LYS THR GLN GLU HIS PHE          
SEQRES  20 B  370  THR HIS ASN THR VAL ARG GLY CYS SER TYR PHE TYR SER          
SEQRES  21 B  370  TYR PRO ALA VAL CYS ASP PHE LEU GLN HIS ASN ASN LEU          
SEQRES  22 B  370  LEU SER ILE LEU ARG ALA HIS GLU ALA GLN ASP ALA GLY          
SEQRES  23 B  370  TYR ARG MET TYR ARG LYS SER GLN THR THR GLY PHE PRO          
SEQRES  24 B  370  SER LEU ILE THR ILE PHE SER ALA PRO ASN TYR LEU ASP          
SEQRES  25 B  370  VAL TYR ASN ASN LYS ALA ALA VAL LEU LYS TYR GLU ASN          
SEQRES  26 B  370  ASN VAL MET ASN ILE ARG GLN PHE ASN CYS SER PRO HIS          
SEQRES  27 B  370  PRO TYR TRP LEU PRO ASN PHE MET ASP VAL PHE THR TRP          
SEQRES  28 B  370  SER LEU PRO PHE VAL GLY GLU LYS VAL THR GLU MET LEU          
SEQRES  29 B  370  VAL ASN VAL LEU ASN ILE                                      
SEQRES   1 C  108  MET GLY VAL GLN VAL GLU THR ILE SER PRO GLY ASP GLY          
SEQRES   2 C  108  ARG THR PHE PRO LYS ARG GLY GLN THR CYS VAL VAL HIS          
SEQRES   3 C  108  TYR THR GLY MET LEU GLU ASP GLY LYS LYS PHE ASP SER          
SEQRES   4 C  108  SER ARG ASP ARG ASN LYS PRO PHE LYS PHE MET LEU GLY          
SEQRES   5 C  108  LYS GLN GLU VAL ILE ARG GLY TRP GLU GLU GLY VAL ALA          
SEQRES   6 C  108  GLN MET SER VAL GLY GLN ARG ALA LYS LEU THR ILE SER          
SEQRES   7 C  108  PRO ASP TYR ALA TYR GLY ALA THR GLY HIS PRO GLY ILE          
SEQRES   8 C  108  ILE PRO PRO HIS ALA THR LEU VAL PHE ASP VAL GLU LEU          
SEQRES   9 C  108  LEU LYS LEU GLU                                              
HET    E5E  A 501      12                                                       
HET    FK5  C 201      57                                                       
HETNAM     E5E NORADRENALINE                                                    
HETNAM     FK5 8-DEETHYL-8-[BUT-3-ENYL]-ASCOMYCIN                               
HETSYN     FK5 K506                                                             
FORMUL   4  E5E    C8 H12 N O3 1+                                               
FORMUL   5  FK5    C44 H69 N O12                                                
HELIX    1 AA1 TRP A   32  PHE A   61  1                                  30    
HELIX    2 AA2 THR A   66  LYS A   97  1                                  32    
HELIX    3 AA3 GLY A  102  SER A  137  1                                  36    
HELIX    4 AA4 SER A  137  LEU A  145  1                                   9    
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 ALA A  198  PHE A  208  1                                  11    
HELIX    8 AA8 TYR A  209  LEU A  230  1                                  22    
HELIX    9 AA9 GLU A  234  ASP A  246  1                                  13    
HELIX   10 AB1 SER A  254  MET A  259  1                                   6    
HELIX   11 AB2 ASN A  267  LEU A  269  5                                   3    
HELIX   12 AB3 VAL A  270  ASP A  278  1                                   9    
HELIX   13 AB4 ASP A  286  SER A  295  1                                  10    
HELIX   14 AB5 ASP A  302  ILE A  313  1                                  12    
HELIX   15 AB6 SER A  323  MET A  333  1                                  11    
HELIX   16 AB7 LYS A  340  ASP A  356  1                                  17    
HELIX   17 AB8 SER A  364  VAL A  372  1                                   9    
HELIX   18 AB9 LEU A  395  ILE A  421  1                                  27    
HELIX   19 AC1 VAL A  430  ASN A  441  1                                  12    
HELIX   20 AC2 GLY A  443  SER A  452  1                                  10    
HELIX   21 AC3 SER A  452  PHE A  459  1                                   8    
HELIX   22 AC4 VAL B   42  MET B   50  1                                   9    
HELIX   23 AC5 GLU B   56  GLN B   73  1                                  18    
HELIX   24 AC6 GLN B   93  GLY B  104  1                                  12    
HELIX   25 AC7 PHE B  124  TYR B  139  1                                  16    
HELIX   26 AC8 ARG B  153  PHE B  159  1                                   7    
HELIX   27 AC9 PHE B  161  TYR B  169  1                                   9    
HELIX   28 AD1 SER B  170  ASP B  182  1                                  13    
HELIX   29 AD2 THR B  207  ARG B  212  5                                   6    
HELIX   30 AD3 MET B  226  TRP B  231  1                                   6    
HELIX   31 AD4 SER B  260  ASN B  271  1                                  12    
HELIX   32 AD5 ASN B  309  VAL B  313  5                                   5    
HELIX   33 AD6 ASP B  347  LEU B  368  1                                  22    
HELIX   34 AD7 ILE C   56  GLU C   61  1                                   6    
SHEET    1 AA1 6 ASP B  79  ILE B  80  0                                        
SHEET    2 AA1 6 LEU B 189  MET B 190  1  O  LEU B 189   N  ILE B  80           
SHEET    3 AA1 6 PHE B 194  CYS B 196 -1  O  PHE B 194   N  MET B 190           
SHEET    4 AA1 6 SER B 275  ARG B 278  1  O  LEU B 277   N  LEU B 195           
SHEET    5 AA1 6 LEU B 301  ILE B 304  1  O  ILE B 304   N  ARG B 278           
SHEET    6 AA1 6 TYR B 287  MET B 289 -1  N  ARG B 288   O  THR B 303           
SHEET    1 AA2 3 VAL B  84  CYS B  87  0                                        
SHEET    2 AA2 3 ARG B 111  PHE B 114  1  O  LEU B 113   N  CYS B  87           
SHEET    3 AA2 3 LEU B 143  LEU B 145  1  O  PHE B 144   N  TYR B 112           
SHEET    1 AA3 2 ALA B 319  GLU B 324  0                                        
SHEET    2 AA3 2 VAL B 327  GLN B 332 -1  O  ARG B 331   N  VAL B 320           
SHEET    1 AA4 3 PHE C  46  MET C  49  0                                        
SHEET    2 AA4 3 THR C  21  VAL C  24 -1  N  VAL C  24   O  PHE C  46           
SHEET    3 AA4 3 LEU C 103  LEU C 106 -1  O  LEU C 104   N  VAL C  23           
SHEET    1 AA5 4 LYS C  35  SER C  38  0                                        
SHEET    2 AA5 4 THR C  27  LEU C  30 -1  N  GLY C  28   O  ASP C  37           
SHEET    3 AA5 4 LEU C  97  PHE C  99 -1  O  VAL C  98   N  MET C  29           
SHEET    4 AA5 4 LEU C  74  ILE C  76 -1  N  LEU C  74   O  PHE C  99           
SSBOND   1 CYS A  106    CYS A  191                          1555   1555  2.03  
SSBOND   2 CYS A  184    CYS A  190                          1555   1555  2.03  
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1                      
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000