HEADER    LYASE/LYASE INHIBITOR                   28-JAN-13   4IYG              
TITLE     STRUCTURE OF STRICTOSIDINE SYNTHASE IN COMPLEX WITH 2-(1H-INDOL-3-YL)-
TITLE    2 N-METHYLETHANAMINE                                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: STRICTOSIDINE SYNTHASE;                                    
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 4.3.3.2;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: RAUVOLFIA SERPENTINA;                           
SOURCE   3 ORGANISM_COMMON: DEVILPEPPER;                                        
SOURCE   4 ORGANISM_TAXID: 4060;                                                
SOURCE   5 GENE: STR1;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    STRICTOSIDINE SYNTHASE, LYASE-LYASE INHIBITOR COMPLEX                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.STOECKIGT,W.FANGRUI,M.WANG,C.RAJENDRAN                              
REVDAT   6   06-NOV-24 4IYG    1       REMARK                                   
REVDAT   5   03-AUG-16 4IYG    1       REMARK                                   
REVDAT   4   24-FEB-16 4IYG    1       JRNL                                     
REVDAT   3   16-DEC-15 4IYG    1       JRNL                                     
REVDAT   2   10-JUN-15 4IYG    1       JRNL                                     
REVDAT   1   29-JAN-14 4IYG    0                                                
JRNL        AUTH   H.ZHU,P.KERCMAR,F.WU,C.RAJENDRAN,L.SUN,M.WANG,J.STOCKIGT     
JRNL        TITL   USING STRICTOSIDINE SYNTHASE TO PREPARE NOVEL ALKALOIDS.     
JRNL        REF    CURR.MED.CHEM.                             2015              
JRNL        REFN                   ISSN 0929-8673                               
JRNL        PMID   25850764                                                     
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.8.1_1168)                   
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 : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 38.30                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 2.010                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 27655                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.214                           
REMARK   3   R VALUE            (WORKING SET) : 0.212                           
REMARK   3   FREE R VALUE                     : 0.252                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1382                            
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 38.3001 -  5.8152    0.97     2605   137  0.1889 0.2018        
REMARK   3     2  5.8152 -  4.6182    0.98     2614   137  0.1689 0.2004        
REMARK   3     3  4.6182 -  4.0352    0.99     2647   140  0.1594 0.2046        
REMARK   3     4  4.0352 -  3.6665    0.99     2647   139  0.1898 0.2339        
REMARK   3     5  3.6665 -  3.4039    0.99     2639   139  0.2060 0.2437        
REMARK   3     6  3.4039 -  3.2033    0.99     2648   139  0.2311 0.2824        
REMARK   3     7  3.2033 -  3.0430    0.99     2672   141  0.2601 0.3277        
REMARK   3     8  3.0430 -  2.9106    0.99     2643   139  0.2903 0.3652        
REMARK   3     9  2.9106 -  2.7986    0.99     2662   140  0.3065 0.3489        
REMARK   3    10  2.7986 -  2.7020    0.94     2496   131  0.3329 0.3967        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
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)     : 0.440            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.840           
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      :  0.009           4905                                  
REMARK   3   ANGLE     :  1.307           6669                                  
REMARK   3   CHIRALITY :  0.086            716                                  
REMARK   3   PLANARITY :  0.005            867                                  
REMARK   3   DIHEDRAL  : 16.094           1753                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
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 4IYG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-FEB-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000077367.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06DA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0000                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 325 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 27655                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 38.296                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.0                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
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  <I/SIGMA(I)> 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: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 68.74                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.93                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       5555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       6555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290       7555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290       8555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290       9555   -X+Y+1/3,-X+2/3,Z+2/3                                   
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       75.11500            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       43.36767            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       40.70033            
REMARK 290   SMTRY1   5 -0.500000 -0.866025  0.000000       75.11500            
REMARK 290   SMTRY2   5  0.866025 -0.500000  0.000000       43.36767            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       40.70033            
REMARK 290   SMTRY1   6 -0.500000  0.866025  0.000000       75.11500            
REMARK 290   SMTRY2   6 -0.866025 -0.500000  0.000000       43.36767            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       40.70033            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       86.73533            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       81.40067            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       86.73533            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       81.40067            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       86.73533            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       81.40067            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
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 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     TYR A 333    C    O                                              
REMARK 470     ILE B  65    CD1                                                 
REMARK 470     TYR B 333    C    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   N    PHE B    77     O    HOH B   410              1.87            
REMARK 500   O    SER B   130     O    HOH B   438              1.95            
REMARK 500   O    HOH A   519     O    HOH A   558              1.95            
REMARK 500   OE2  GLU A   271     O    HOH A   548              1.97            
REMARK 500   O    PRO B   146     O    HOH B   413              1.97            
REMARK 500   O    HOH A   532     O    HOH A   561              1.97            
REMARK 500   OD1  ASN B    71     O    HOH B   425              1.97            
REMARK 500   O    HOH A   539     O    HOH A   546              1.98            
REMARK 500   O    PHE B   147     O    HOH B   449              1.99            
REMARK 500   N    GLU A    37     O    HOH A   529              2.00            
REMARK 500   N    ILE B   311     O    HOH B   407              2.04            
REMARK 500   OD1  ASN B    44     OG   SER B    58              2.07            
REMARK 500   OD2  ASP B   261     O    HOH B   418              2.09            
REMARK 500   OG   SER B   327     O    HOH B   446              2.11            
REMARK 500   O    VAL B   167     O    HOH B   403              2.12            
REMARK 500   OH   TYR B    83     O    HOH B   450              2.12            
REMARK 500   OH   TYR A   105     OD2  ASP A   173              2.13            
REMARK 500   O    HOH B   429     O    HOH B   445              2.15            
REMARK 500   O    HOH A   541     O    HOH A   557              2.19            
REMARK 500   ND2  ASN B    85     O    HOH B   431              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    PRO A  70   C   -  N   -  CA  ANGL. DEV. =   9.4 DEGREES          
REMARK 500    PRO A 301   C   -  N   -  CA  ANGL. DEV. =  12.3 DEGREES          
REMARK 500    PRO B 239   C   -  N   -  CA  ANGL. DEV. =   9.0 DEGREES          
REMARK 500    PRO B 300   C   -  N   -  CA  ANGL. DEV. =  10.7 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    SER A  40     -136.33     51.21                                   
REMARK 500    PHE A  77      -45.88   -138.30                                   
REMARK 500    ASN A 114       54.07     35.64                                   
REMARK 500    HIS A 124     -140.75     49.23                                   
REMARK 500    TYR A 151      -47.82   -141.18                                   
REMARK 500    ASP A 156       89.96    -61.67                                   
REMARK 500    ASP A 173      -34.81    -24.56                                   
REMARK 500    LYS A 185       64.88   -108.51                                   
REMARK 500    LYS A 197       22.92     49.56                                   
REMARK 500    VAL A 208       76.04     61.88                                   
REMARK 500    ASN A 252       62.69     27.43                                   
REMARK 500    GLU A 270      106.16    -59.36                                   
REMARK 500    PRO A 301      -57.95    -15.99                                   
REMARK 500    SER B  40     -126.72     59.73                                   
REMARK 500    ASP B  61        7.04    -67.32                                   
REMARK 500    PHE B  77      -48.32   -135.04                                   
REMARK 500    ASN B 113       31.47    -88.90                                   
REMARK 500    ASN B 114       41.88     34.60                                   
REMARK 500    HIS B 124     -166.41     44.38                                   
REMARK 500    SER B 126     -168.89   -128.13                                   
REMARK 500    SER B 130        2.94    -62.16                                   
REMARK 500    THR B 140       -5.08   -153.06                                   
REMARK 500    TRP B 149       84.29   -154.68                                   
REMARK 500    ASP B 156       97.16    -61.05                                   
REMARK 500    ASP B 172     -153.69   -130.30                                   
REMARK 500    ILE B 179      -38.56    -35.84                                   
REMARK 500    LYS B 197       26.98     49.02                                   
REMARK 500    HIS B 207       75.89    -67.15                                   
REMARK 500    VAL B 208       71.86     60.55                                   
REMARK 500    ASN B 252       75.48     51.60                                   
REMARK 500    GLU B 295      144.31   -179.67                                   
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 1HU A 401                 
DBREF  4IYG A   32   333  UNP    P68175   STSY_RAUSE      32    333             
DBREF  4IYG B   32   333  UNP    P68175   STSY_RAUSE      32    333             
SEQRES   1 A  302  LYS GLU ILE LEU ILE GLU ALA PRO SER TYR ALA PRO ASN          
SEQRES   2 A  302  SER PHE THR PHE ASP SER THR ASN LYS GLY PHE TYR THR          
SEQRES   3 A  302  SER VAL GLN ASP GLY ARG VAL ILE LYS TYR GLU GLY PRO          
SEQRES   4 A  302  ASN SER GLY PHE VAL ASP PHE ALA TYR ALA SER PRO TYR          
SEQRES   5 A  302  TRP ASN LYS ALA PHE CYS GLU ASN SER THR ASP ALA GLU          
SEQRES   6 A  302  LYS ARG PRO LEU CYS GLY ARG THR TYR ASP ILE SER TYR          
SEQRES   7 A  302  ASN LEU GLN ASN ASN GLN LEU TYR ILE VAL ASP CYS TYR          
SEQRES   8 A  302  TYR HIS LEU SER VAL VAL GLY SER GLU GLY GLY HIS ALA          
SEQRES   9 A  302  THR GLN LEU ALA THR SER VAL ASP GLY VAL PRO PHE LYS          
SEQRES  10 A  302  TRP LEU TYR ALA VAL THR VAL ASP GLN ARG THR GLY ILE          
SEQRES  11 A  302  VAL TYR PHE THR ASP VAL SER THR LEU TYR ASP ASP ARG          
SEQRES  12 A  302  GLY VAL GLN GLN ILE MET ASP THR SER ASP LYS THR GLY          
SEQRES  13 A  302  ARG LEU ILE LYS TYR ASP PRO SER THR LYS GLU THR THR          
SEQRES  14 A  302  LEU LEU LEU LYS GLU LEU HIS VAL PRO GLY GLY ALA GLU          
SEQRES  15 A  302  VAL SER ALA ASP SER SER PHE VAL LEU VAL ALA GLU PHE          
SEQRES  16 A  302  LEU SER HIS GLN ILE VAL LYS TYR TRP LEU GLU GLY PRO          
SEQRES  17 A  302  LYS LYS GLY THR ALA GLU VAL LEU VAL LYS ILE PRO ASN          
SEQRES  18 A  302  PRO GLY ASN ILE LYS ARG ASN ALA ASP GLY HIS PHE TRP          
SEQRES  19 A  302  VAL SER SER SER GLU GLU LEU ASP GLY ASN MET HIS GLY          
SEQRES  20 A  302  ARG VAL ASP PRO LYS GLY ILE LYS PHE ASP GLU PHE GLY          
SEQRES  21 A  302  ASN ILE LEU GLU VAL ILE PRO LEU PRO PRO PRO PHE ALA          
SEQRES  22 A  302  GLY GLU HIS PHE GLU GLN ILE GLN GLU HIS ASP GLY LEU          
SEQRES  23 A  302  LEU TYR ILE GLY THR LEU PHE HIS GLY SER VAL GLY ILE          
SEQRES  24 A  302  LEU VAL TYR                                                  
SEQRES   1 B  302  LYS GLU ILE LEU ILE GLU ALA PRO SER TYR ALA PRO ASN          
SEQRES   2 B  302  SER PHE THR PHE ASP SER THR ASN LYS GLY PHE TYR THR          
SEQRES   3 B  302  SER VAL GLN ASP GLY ARG VAL ILE LYS TYR GLU GLY PRO          
SEQRES   4 B  302  ASN SER GLY PHE VAL ASP PHE ALA TYR ALA SER PRO TYR          
SEQRES   5 B  302  TRP ASN LYS ALA PHE CYS GLU ASN SER THR ASP ALA GLU          
SEQRES   6 B  302  LYS ARG PRO LEU CYS GLY ARG THR TYR ASP ILE SER TYR          
SEQRES   7 B  302  ASN LEU GLN ASN ASN GLN LEU TYR ILE VAL ASP CYS TYR          
SEQRES   8 B  302  TYR HIS LEU SER VAL VAL GLY SER GLU GLY GLY HIS ALA          
SEQRES   9 B  302  THR GLN LEU ALA THR SER VAL ASP GLY VAL PRO PHE LYS          
SEQRES  10 B  302  TRP LEU TYR ALA VAL THR VAL ASP GLN ARG THR GLY ILE          
SEQRES  11 B  302  VAL TYR PHE THR ASP VAL SER THR LEU TYR ASP ASP ARG          
SEQRES  12 B  302  GLY VAL GLN GLN ILE MET ASP THR SER ASP LYS THR GLY          
SEQRES  13 B  302  ARG LEU ILE LYS TYR ASP PRO SER THR LYS GLU THR THR          
SEQRES  14 B  302  LEU LEU LEU LYS GLU LEU HIS VAL PRO GLY GLY ALA GLU          
SEQRES  15 B  302  VAL SER ALA ASP SER SER PHE VAL LEU VAL ALA GLU PHE          
SEQRES  16 B  302  LEU SER HIS GLN ILE VAL LYS TYR TRP LEU GLU GLY PRO          
SEQRES  17 B  302  LYS LYS GLY THR ALA GLU VAL LEU VAL LYS ILE PRO ASN          
SEQRES  18 B  302  PRO GLY ASN ILE LYS ARG ASN ALA ASP GLY HIS PHE TRP          
SEQRES  19 B  302  VAL SER SER SER GLU GLU LEU ASP GLY ASN MET HIS GLY          
SEQRES  20 B  302  ARG VAL ASP PRO LYS GLY ILE LYS PHE ASP GLU PHE GLY          
SEQRES  21 B  302  ASN ILE LEU GLU VAL ILE PRO LEU PRO PRO PRO PHE ALA          
SEQRES  22 B  302  GLY GLU HIS PHE GLU GLN ILE GLN GLU HIS ASP GLY LEU          
SEQRES  23 B  302  LEU TYR ILE GLY THR LEU PHE HIS GLY SER VAL GLY ILE          
SEQRES  24 B  302  LEU VAL TYR                                                  
HET    1HU  A 401      13                                                       
HETNAM     1HU 2-(1H-INDOL-3-YL)-N-METHYLETHANAMINE                             
FORMUL   3  1HU    C11 H14 N2                                                   
FORMUL   4  HOH   *117(H2 O)                                                    
HELIX    1   1 ASN A   85  GLU A   90  1                                   6    
HELIX    2   2 ASP A   94  GLU A   96  5                                   3    
HELIX    3   3 LYS A   97  GLY A  102  1                                   6    
HELIX    4   4 GLY A  175  THR A  182  1                                   8    
HELIX    5   5 ASP B   94  GLU B   96  5                                   3    
HELIX    6   6 LYS B   97  GLY B  102  1                                   6    
HELIX    7   7 GLY B  175  THR B  182  1                                   8    
SHEET    1   A 8 GLN A 310  HIS A 314  0                                        
SHEET    2   A 8 LEU A 317  GLY A 321 -1  O  TYR A 319   N  GLN A 312           
SHEET    3   A 8 SER A 327  LEU A 331 -1  O  LEU A 331   N  LEU A 318           
SHEET    4   A 8 GLU A  33  GLU A  37 -1  N  ILE A  34   O  ILE A 330           
SHEET    5   A 8 GLU B  33  GLU B  37  1  O  LEU B  35   N  GLU A  33           
SHEET    6   A 8 SER B 327  VAL B 332 -1  O  VAL B 328   N  ILE B  36           
SHEET    7   A 8 LEU B 317  GLY B 321 -1  N  LEU B 318   O  LEU B 331           
SHEET    8   A 8 GLN B 310  HIS B 314 -1  N  GLN B 312   O  TYR B 319           
SHEET    1   B 5 PHE A  46  THR A  47  0                                        
SHEET    2   B 5 TYR A  56  SER A  58 -1  O  TYR A  56   N  THR A  47           
SHEET    3   B 5 ARG A  63  GLY A  69 -1  O  ILE A  65   N  THR A  57           
SHEET    4   B 5 GLY A  73  TYR A  79 -1  O  VAL A  75   N  LYS A  66           
SHEET    5   B 5 GLY A 133  HIS A 134  1  O  GLY A 133   N  PHE A  77           
SHEET    1   C 4 THR A 104  ASN A 110  0                                        
SHEET    2   C 4 GLN A 115  ASP A 120 -1  O  VAL A 119   N  TYR A 105           
SHEET    3   C 4 HIS A 124  VAL A 128 -1  O  VAL A 128   N  LEU A 116           
SHEET    4   C 4 THR A 136  ALA A 139 -1  O  LEU A 138   N  LEU A 125           
SHEET    1   D 2 SER A 141  VAL A 142  0                                        
SHEET    2   D 2 VAL A 145  PRO A 146 -1  O  VAL A 145   N  VAL A 142           
SHEET    1   E 4 LEU A 150  VAL A 155  0                                        
SHEET    2   E 4 VAL A 162  ASP A 166 -1  O  THR A 165   N  ALA A 152           
SHEET    3   E 4 GLY A 187  ASP A 193 -1  O  ILE A 190   N  PHE A 164           
SHEET    4   E 4 GLU A 198  LEU A 206 -1  O  THR A 200   N  LYS A 191           
SHEET    1   F 4 GLY A 211  VAL A 214  0                                        
SHEET    2   F 4 PHE A 220  GLU A 225 -1  O  LEU A 222   N  GLU A 213           
SHEET    3   F 4 GLN A 230  TRP A 235 -1  O  TYR A 234   N  VAL A 221           
SHEET    4   F 4 ALA A 244  LYS A 249 -1  O  VAL A 248   N  ILE A 231           
SHEET    1   G 4 PRO A 253  ARG A 258  0                                        
SHEET    2   G 4 PHE A 264  GLU A 271 -1  O  SER A 267   N  GLY A 254           
SHEET    3   G 4 VAL A 280  PHE A 287 -1  O  LYS A 283   N  SER A 268           
SHEET    4   G 4 ILE A 293  PRO A 298 -1  O  LEU A 294   N  LYS A 286           
SHEET    1   H 5 PHE B  46  THR B  47  0                                        
SHEET    2   H 5 TYR B  56  SER B  58 -1  O  TYR B  56   N  THR B  47           
SHEET    3   H 5 ARG B  63  TYR B  67 -1  O  ILE B  65   N  THR B  57           
SHEET    4   H 5 PHE B  74  TYR B  79 -1  O  VAL B  75   N  LYS B  66           
SHEET    5   H 5 GLY B 133  HIS B 134  1  O  GLY B 133   N  PHE B  77           
SHEET    1   I 3 THR B 104  ASN B 110  0                                        
SHEET    2   I 3 GLN B 115  ASP B 120 -1  O  VAL B 119   N  TYR B 105           
SHEET    3   I 3 HIS B 124  SER B 126 -1  O  SER B 126   N  ILE B 118           
SHEET    1   J 2 SER B 141  VAL B 142  0                                        
SHEET    2   J 2 VAL B 145  PRO B 146 -1  O  VAL B 145   N  VAL B 142           
SHEET    1   K 3 LEU B 150  VAL B 155  0                                        
SHEET    2   K 3 VAL B 162  ASP B 166 -1  O  TYR B 163   N  THR B 154           
SHEET    3   K 3 ARG B 188  TYR B 192 -1  O  TYR B 192   N  VAL B 162           
SHEET    1   L 4 GLU B 213  VAL B 214  0                                        
SHEET    2   L 4 PHE B 220  GLU B 225 -1  O  LEU B 222   N  GLU B 213           
SHEET    3   L 4 GLN B 230  TRP B 235 -1  O  TYR B 234   N  VAL B 221           
SHEET    4   L 4 ALA B 244  LYS B 249 -1  O  GLU B 245   N  LYS B 233           
SHEET    1   M 4 PRO B 253  ARG B 258  0                                        
SHEET    2   M 4 PHE B 264  GLU B 271 -1  O  TRP B 265   N  LYS B 257           
SHEET    3   M 4 VAL B 280  PHE B 287 -1  O  PHE B 287   N  PHE B 264           
SHEET    4   M 4 ILE B 293  PRO B 298 -1  O  LEU B 294   N  LYS B 286           
SSBOND   1 CYS A   89    CYS A  101                          1555   1555  2.04  
SSBOND   2 CYS B   89    CYS B  101                          1555   1555  2.05  
SITE     1 AC1  4 TYR A 151  VAL A 208  PHE A 226  GLU A 309                    
CRYST1  150.230  150.230  122.101  90.00  90.00 120.00 H 3          18          
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      0.006656  0.003843  0.000000        0.00000                         
SCALE2      0.000000  0.007686  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008190        0.00000