HEADER    PROTEIN BINDING                         02-JAN-11   3Q6K              
TITLE     SALIVARY PROTEIN FROM LUTZOMYIA LONGIPALPIS                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 43.2 KDA SALIVARY PROTEIN;                                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 19-399;                                       
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: LUTZOMYIA LONGIPALPIS;                          
SOURCE   3 ORGANISM_COMMON: SAND FLY;                                           
SOURCE   4 ORGANISM_TAXID: 7200;                                                
SOURCE   5 GENE: LJM-11, LJM11_CLU9;                                            
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS;                            
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET17B                                    
KEYWDS    BETA PROPELLER, BINDING PROTEIN, SEROTONIN, SALIVARY GLAND, PROTEIN   
KEYWDS   2 BINDING, LIGAND BINGING PROTEIN                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.F.ANDERSEN,X.XU,B.W.CHANG,N.COLLIN,J.G.VALENZUELA,J.M.RIBEIRO       
REVDAT   4   16-OCT-24 3Q6K    1       REMARK                                   
REVDAT   3   23-OCT-19 3Q6K    1       JRNL                                     
REVDAT   2   08-NOV-17 3Q6K    1       REMARK                                   
REVDAT   1   27-JUL-11 3Q6K    0                                                
JRNL        AUTH   X.XU,F.OLIVEIRA,B.W.CHANG,N.COLLIN,R.GOMES,C.TEIXEIRA,       
JRNL        AUTH 2 D.REYNOSO,V.MY PHAM,D.E.ELNAIEM,S.KAMHAWI,J.M.RIBEIRO,       
JRNL        AUTH 3 J.G.VALENZUELA,J.F.ANDERSEN                                  
JRNL        TITL   STRUCTURE AND FUNCTION OF A "YELLOW" PROTEIN FROM SALIVA OF  
JRNL        TITL 2 THE SAND FLY LUTZOMYIA LONGIPALPIS THAT CONFERS PROTECTIVE   
JRNL        TITL 3 IMMUNITY AGAINST LEISHMANIA MAJOR INFECTION.                 
JRNL        REF    J.BIOL.CHEM.                  V. 286 32383 2011              
JRNL        REFN                   ESSN 1083-351X                               
JRNL        PMID   21795673                                                     
JRNL        DOI    10.1074/JBC.M111.268904                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.52 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.52                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 34027                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.220                           
REMARK   3   R VALUE            (WORKING SET) : 0.218                           
REMARK   3   FREE R VALUE                     : 0.268                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1788                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.52                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.58                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2269                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 91.15                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4390                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 100                          
REMARK   3   BIN FREE R VALUE                    : 0.4060                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6107                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 52                                      
REMARK   3   SOLVENT ATOMS            : 60                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 55.84                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.28000                                             
REMARK   3    B22 (A**2) : -1.28000                                             
REMARK   3    B33 (A**2) : 1.92000                                              
REMARK   3    B12 (A**2) : -0.64000                                             
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.461         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.294         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.227         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 22.994        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.937                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.910                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  6329 ; 0.011 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  8569 ; 1.405 ; 1.966       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   759 ; 6.670 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   292 ;36.196 ;23.425       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1058 ;17.137 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    40 ;18.207 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   883 ; 0.096 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4880 ; 0.006 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  3795 ; 0.574 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  6127 ; 1.089 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2534 ; 1.580 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2442 ; 2.652 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 3                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     1        A   380                          
REMARK   3    RESIDUE RANGE :   A   382        A   383                          
REMARK   3    RESIDUE RANGE :   A   384        A   415                          
REMARK   3    ORIGIN FOR THE GROUP (A):  37.1308  13.3305 -31.2799              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4024 T22:   0.1808                                     
REMARK   3      T33:   0.2148 T12:  -0.1610                                     
REMARK   3      T13:  -0.2348 T23:   0.1315                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.5588 L22:   1.7348                                     
REMARK   3      L33:   0.7063 L12:  -0.2744                                     
REMARK   3      L13:   0.2596 L23:   0.0841                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0521 S12:  -0.0990 S13:  -0.1056                       
REMARK   3      S21:  -0.3558 S22:   0.2437 S23:   0.2061                       
REMARK   3      S31:  -0.0319 S32:  -0.0433 S33:  -0.1915                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 3                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     1        B   381                          
REMARK   3    RESIDUE RANGE :   B   382        B   383                          
REMARK   3    RESIDUE RANGE :   B   384        B   411                          
REMARK   3    ORIGIN FOR THE GROUP (A):  36.1861 -30.7513 -11.7861              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3859 T22:   0.0917                                     
REMARK   3      T33:   0.3625 T12:  -0.1386                                     
REMARK   3      T13:   0.0393 T23:  -0.0472                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7751 L22:   1.1148                                     
REMARK   3      L33:   1.2457 L12:   0.1743                                     
REMARK   3      L13:  -0.1076 L23:  -0.0058                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.3158 S12:  -0.0275 S13:  -0.0252                       
REMARK   3      S21:  -0.0267 S22:  -0.0075 S23:   0.0933                       
REMARK   3      S31:   0.0335 S32:  -0.0175 S33:   0.3233                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3Q6K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JAN-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000063257.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 29-JUL-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.4                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 22-ID                              
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                  : SI 111 CRYSTAL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 300 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 35867                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.520                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY                : 23.00                              
REMARK 200  R MERGE                    (I) : 0.08100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.52                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.56                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 88.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.67900                            
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: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: DIFFERENCE FOURIER                                    
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 58.10                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.94                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 10 % PEG 6000, 0.1 M SODIUM CITRATE, 6   
REMARK 280  MM NICKEL CHLORIDE, PH 5.4, VAPOR DIFFUSION, HANGING DROP,          
REMARK 280  TEMPERATURE 298K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z                                                 
REMARK 290       5555   Y,-X+Y,Z+2/3                                            
REMARK 290       6555   X-Y,X,Z+1/3                                             
REMARK 290       7555   Y,X,-Z+2/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+1/3                                          
REMARK 290      10555   -Y,-X,-Z+2/3                                            
REMARK 290      11555   -X+Y,Y,-Z                                               
REMARK 290      12555   X,X-Y,-Z+1/3                                            
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      163.16467            
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       81.58233            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000      163.16467            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       81.58233            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      163.16467            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000       81.58233            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000      163.16467            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       81.58233            
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 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     ALA A   381                                                      
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    ARG A  50       29.63     80.05                                   
REMARK 500    SER A 112     -157.53     65.78                                   
REMARK 500    ASN A 163       68.32   -109.37                                   
REMARK 500    GLU A 204      -93.23    -94.89                                   
REMARK 500    ALA A 245      163.37    178.25                                   
REMARK 500    ASP A 276      132.83    -34.45                                   
REMARK 500    PHE A 325       87.10     66.05                                   
REMARK 500    ASN A 342       13.40   -147.43                                   
REMARK 500    LYS A 349       16.05     80.98                                   
REMARK 500    ASP A 378     -159.61    -74.52                                   
REMARK 500    MET A 379       52.78   -159.50                                   
REMARK 500    SER B 112     -173.89     64.99                                   
REMARK 500    ASN B 134       79.66   -106.87                                   
REMARK 500    ASN B 163       58.95   -112.70                                   
REMARK 500    PHE B 325       85.36     64.63                                   
REMARK 500    ASN B 342        8.26   -153.32                                   
REMARK 500    LYS B 349       -4.24     85.90                                   
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 CIT B 382                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 382                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SRO B 383                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SRO A 383                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3Q6P   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3Q6T   RELATED DB: PDB                                   
DBREF  3Q6K A    1   381  UNP    Q5WPU9   Q5WPU9_LUTLO    19    399             
DBREF  3Q6K B    1   381  UNP    Q5WPU9   Q5WPU9_LUTLO    19    399             
SEQRES   1 A  381  ALA ASP THR GLN GLY TYR LYS TRP LYS GLN LEU LEU TYR          
SEQRES   2 A  381  ASN ASN VAL THR PRO GLY SER TYR ASN PRO ASP ASN MET          
SEQRES   3 A  381  ILE SER THR ALA PHE ALA TYR ASP ALA GLU GLY GLU LYS          
SEQRES   4 A  381  LEU PHE LEU ALA VAL PRO ARG LYS LEU PRO ARG VAL PRO          
SEQRES   5 A  381  TYR THR LEU ALA GLU VAL ASP THR LYS ASN SER LEU GLY          
SEQRES   6 A  381  VAL LYS GLY LYS HIS SER PRO LEU LEU ASN LYS PHE SER          
SEQRES   7 A  381  GLY HIS LYS THR GLY LYS GLU LEU THR SER ILE TYR GLN          
SEQRES   8 A  381  PRO VAL ILE ASP ASP CYS ARG ARG LEU TRP VAL VAL ASP          
SEQRES   9 A  381  ILE GLY SER VAL GLU TYR ARG SER ARG GLY ALA LYS ASP          
SEQRES  10 A  381  TYR PRO SER HIS ARG PRO ALA ILE VAL ALA TYR ASP LEU          
SEQRES  11 A  381  LYS GLN PRO ASN TYR PRO GLU VAL VAL ARG TYR TYR PHE          
SEQRES  12 A  381  PRO THR ARG LEU VAL GLU LYS PRO THR TYR PHE GLY GLY          
SEQRES  13 A  381  PHE ALA VAL ASP VAL ALA ASN PRO LYS GLY ASP CYS SER          
SEQRES  14 A  381  GLU THR PHE VAL TYR ILE THR ASN PHE LEU ARG GLY ALA          
SEQRES  15 A  381  LEU PHE ILE TYR ASP HIS LYS LYS GLN ASP SER TRP ASN          
SEQRES  16 A  381  VAL THR HIS PRO THR PHE LYS ALA GLU ARG PRO THR LYS          
SEQRES  17 A  381  PHE ASP TYR GLY GLY LYS GLU TYR GLU PHE LYS ALA GLY          
SEQRES  18 A  381  ILE PHE GLY ILE THR LEU GLY ASP ARG ASP SER GLU GLY          
SEQRES  19 A  381  ASN ARG PRO ALA TYR TYR LEU ALA GLY SER ALA ILE LYS          
SEQRES  20 A  381  VAL TYR SER VAL ASN THR LYS GLU LEU LYS GLN LYS GLY          
SEQRES  21 A  381  GLY LYS LEU ASN PRO GLU LEU LEU GLY ASN ARG GLY LYS          
SEQRES  22 A  381  TYR ASN ASP ALA ILE ALA LEU ALA TYR ASP PRO LYS THR          
SEQRES  23 A  381  LYS VAL ILE PHE PHE ALA GLU ALA ASN THR LYS GLN VAL          
SEQRES  24 A  381  SER CYS TRP ASN THR GLN LYS MET PRO LEU ARG MET LYS          
SEQRES  25 A  381  ASN THR ASP VAL VAL TYR THR SER SER ARG PHE VAL PHE          
SEQRES  26 A  381  GLY THR ASP ILE SER VAL ASP SER LYS GLY GLY LEU TRP          
SEQRES  27 A  381  PHE MET SER ASN GLY PHE PRO PRO ILE ARG LYS SER GLU          
SEQRES  28 A  381  LYS PHE LYS TYR ASP PHE PRO ARG TYR ARG LEU MET ARG          
SEQRES  29 A  381  ILE MET ASP THR GLN GLU ALA ILE ALA GLY THR ALA CYS          
SEQRES  30 A  381  ASP MET ASN ALA                                              
SEQRES   1 B  381  ALA ASP THR GLN GLY TYR LYS TRP LYS GLN LEU LEU TYR          
SEQRES   2 B  381  ASN ASN VAL THR PRO GLY SER TYR ASN PRO ASP ASN MET          
SEQRES   3 B  381  ILE SER THR ALA PHE ALA TYR ASP ALA GLU GLY GLU LYS          
SEQRES   4 B  381  LEU PHE LEU ALA VAL PRO ARG LYS LEU PRO ARG VAL PRO          
SEQRES   5 B  381  TYR THR LEU ALA GLU VAL ASP THR LYS ASN SER LEU GLY          
SEQRES   6 B  381  VAL LYS GLY LYS HIS SER PRO LEU LEU ASN LYS PHE SER          
SEQRES   7 B  381  GLY HIS LYS THR GLY LYS GLU LEU THR SER ILE TYR GLN          
SEQRES   8 B  381  PRO VAL ILE ASP ASP CYS ARG ARG LEU TRP VAL VAL ASP          
SEQRES   9 B  381  ILE GLY SER VAL GLU TYR ARG SER ARG GLY ALA LYS ASP          
SEQRES  10 B  381  TYR PRO SER HIS ARG PRO ALA ILE VAL ALA TYR ASP LEU          
SEQRES  11 B  381  LYS GLN PRO ASN TYR PRO GLU VAL VAL ARG TYR TYR PHE          
SEQRES  12 B  381  PRO THR ARG LEU VAL GLU LYS PRO THR TYR PHE GLY GLY          
SEQRES  13 B  381  PHE ALA VAL ASP VAL ALA ASN PRO LYS GLY ASP CYS SER          
SEQRES  14 B  381  GLU THR PHE VAL TYR ILE THR ASN PHE LEU ARG GLY ALA          
SEQRES  15 B  381  LEU PHE ILE TYR ASP HIS LYS LYS GLN ASP SER TRP ASN          
SEQRES  16 B  381  VAL THR HIS PRO THR PHE LYS ALA GLU ARG PRO THR LYS          
SEQRES  17 B  381  PHE ASP TYR GLY GLY LYS GLU TYR GLU PHE LYS ALA GLY          
SEQRES  18 B  381  ILE PHE GLY ILE THR LEU GLY ASP ARG ASP SER GLU GLY          
SEQRES  19 B  381  ASN ARG PRO ALA TYR TYR LEU ALA GLY SER ALA ILE LYS          
SEQRES  20 B  381  VAL TYR SER VAL ASN THR LYS GLU LEU LYS GLN LYS GLY          
SEQRES  21 B  381  GLY LYS LEU ASN PRO GLU LEU LEU GLY ASN ARG GLY LYS          
SEQRES  22 B  381  TYR ASN ASP ALA ILE ALA LEU ALA TYR ASP PRO LYS THR          
SEQRES  23 B  381  LYS VAL ILE PHE PHE ALA GLU ALA ASN THR LYS GLN VAL          
SEQRES  24 B  381  SER CYS TRP ASN THR GLN LYS MET PRO LEU ARG MET LYS          
SEQRES  25 B  381  ASN THR ASP VAL VAL TYR THR SER SER ARG PHE VAL PHE          
SEQRES  26 B  381  GLY THR ASP ILE SER VAL ASP SER LYS GLY GLY LEU TRP          
SEQRES  27 B  381  PHE MET SER ASN GLY PHE PRO PRO ILE ARG LYS SER GLU          
SEQRES  28 B  381  LYS PHE LYS TYR ASP PHE PRO ARG TYR ARG LEU MET ARG          
SEQRES  29 B  381  ILE MET ASP THR GLN GLU ALA ILE ALA GLY THR ALA CYS          
SEQRES  30 B  381  ASP MET ASN ALA                                              
HET    CIT  A 382      13                                                       
HET    SRO  A 383      13                                                       
HET    CIT  B 382      13                                                       
HET    SRO  B 383      13                                                       
HETNAM     CIT CITRIC ACID                                                      
HETNAM     SRO SEROTONIN                                                        
HETSYN     SRO 3-(2-AMINOETHYL)-1H-INDOL-5-OL                                   
FORMUL   3  CIT    2(C6 H8 O7)                                                  
FORMUL   4  SRO    2(C10 H12 N2 O)                                              
FORMUL   7  HOH   *60(H2 O)                                                     
HELIX    1   1 ASN A   22  MET A   26  5                                   5    
HELIX    2   2 THR A   60  LEU A   64  1                                   5    
HELIX    3   3 GLY A  114  TYR A  118  5                                   5    
HELIX    4   4 PRO A  144  VAL A  148  5                                   5    
HELIX    5   5 LYS A  150  THR A  152  5                                   3    
HELIX    6   6 PRO A  199  LYS A  202  5                                   4    
HELIX    7   7 THR A  253  LYS A  257  1                                   5    
HELIX    8   8 ARG A  310  LYS A  312  5                                   3    
HELIX    9   9 LYS A  349  PHE A  353  5                                   5    
HELIX   10  10 ASP A  367  ALA A  373  1                                   7    
HELIX   11  11 ASN B   22  MET B   26  5                                   5    
HELIX   12  12 GLY B  114  TYR B  118  5                                   5    
HELIX   13  13 PRO B  144  VAL B  148  5                                   5    
HELIX   14  14 LYS B  150  THR B  152  5                                   3    
HELIX   15  15 PRO B  199  LYS B  202  5                                   4    
HELIX   16  16 THR B  253  LYS B  257  1                                   5    
HELIX   17  17 ARG B  310  THR B  314  5                                   5    
HELIX   18  18 LYS B  349  PHE B  353  5                                   5    
HELIX   19  19 ASP B  367  ALA B  373  1                                   7    
SHEET    1   A 4 GLN A   4  TRP A   8  0                                        
SHEET    2   A 4 TYR A 360  ILE A 365 -1  O  ARG A 364   N  GLN A   4           
SHEET    3   A 4 LEU A 337  SER A 341 -1  N  SER A 341   O  ARG A 361           
SHEET    4   A 4 GLY A 326  VAL A 331 -1  N  THR A 327   O  MET A 340           
SHEET    1   B 4 ALA A  30  ASP A  34  0                                        
SHEET    2   B 4 LYS A  39  ALA A  43 -1  O  LYS A  39   N  ASP A  34           
SHEET    3   B 4 LEU A  55  ASP A  59 -1  O  ALA A  56   N  LEU A  42           
SHEET    4   B 4 ASN A  75  LYS A  76 -1  O  ASN A  75   N  GLU A  57           
SHEET    1   C 4 ILE A  89  ILE A  94  0                                        
SHEET    2   C 4 ARG A  99  ASP A 104 -1  O  TRP A 101   N  VAL A  93           
SHEET    3   C 4 ALA A 124  ASP A 129 -1  O  TYR A 128   N  LEU A 100           
SHEET    4   C 4 GLU A 137  TYR A 142 -1  O  TYR A 141   N  ILE A 125           
SHEET    1   D 4 PHE A 154  VAL A 161  0                                        
SHEET    2   D 4 THR A 171  ASN A 177 -1  O  PHE A 172   N  ASP A 160           
SHEET    3   D 4 ALA A 182  ASP A 187 -1  O  PHE A 184   N  ILE A 175           
SHEET    4   D 4 ASP A 192  THR A 197 -1  O  ASP A 192   N  ASP A 187           
SHEET    1   E 2 THR A 207  TYR A 211  0                                        
SHEET    2   E 2 LYS A 214  PHE A 218 -1  O  PHE A 218   N  THR A 207           
SHEET    1   F 4 ILE A 222  LEU A 227  0                                        
SHEET    2   F 4 PRO A 237  ALA A 242 -1  O  TYR A 239   N  THR A 226           
SHEET    3   F 4 LYS A 247  ASN A 252 -1  O  TYR A 249   N  TYR A 240           
SHEET    4   F 4 GLU A 266  ASN A 270 -1  O  GLU A 266   N  SER A 250           
SHEET    1   G 4 ALA A 277  TYR A 282  0                                        
SHEET    2   G 4 VAL A 288  GLU A 293 -1  O  PHE A 290   N  ALA A 281           
SHEET    3   G 4 GLN A 298  ASN A 303 -1  O  TRP A 302   N  ILE A 289           
SHEET    4   G 4 THR A 314  THR A 319 -1  O  VAL A 317   N  VAL A 299           
SHEET    1   H 4 THR B   3  TRP B   8  0                                        
SHEET    2   H 4 TYR B 360  ILE B 365 -1  O  ARG B 364   N  GLN B   4           
SHEET    3   H 4 LEU B 337  SER B 341 -1  N  SER B 341   O  ARG B 361           
SHEET    4   H 4 GLY B 326  VAL B 331 -1  N  THR B 327   O  MET B 340           
SHEET    1   I 4 ALA B  30  ASP B  34  0                                        
SHEET    2   I 4 LYS B  39  ALA B  43 -1  O  LYS B  39   N  ASP B  34           
SHEET    3   I 4 LEU B  55  ASP B  59 -1  O  VAL B  58   N  LEU B  40           
SHEET    4   I 4 ASN B  75  LYS B  76 -1  O  ASN B  75   N  GLU B  57           
SHEET    1   J 4 ILE B  89  ILE B  94  0                                        
SHEET    2   J 4 ARG B  99  ASP B 104 -1  O  TRP B 101   N  VAL B  93           
SHEET    3   J 4 ALA B 124  ASP B 129 -1  O  TYR B 128   N  LEU B 100           
SHEET    4   J 4 GLU B 137  TYR B 142 -1  O  VAL B 138   N  ALA B 127           
SHEET    1   K 4 PHE B 154  VAL B 161  0                                        
SHEET    2   K 4 THR B 171  ASN B 177 -1  O  PHE B 172   N  ASP B 160           
SHEET    3   K 4 ALA B 182  ASP B 187 -1  O  PHE B 184   N  ILE B 175           
SHEET    4   K 4 ASP B 192  THR B 197 -1  O  VAL B 196   N  LEU B 183           
SHEET    1   L 2 THR B 207  TYR B 211  0                                        
SHEET    2   L 2 LYS B 214  PHE B 218 -1  O  TYR B 216   N  PHE B 209           
SHEET    1   M 4 ILE B 222  LEU B 227  0                                        
SHEET    2   M 4 PRO B 237  ALA B 242 -1  O  TYR B 239   N  THR B 226           
SHEET    3   M 4 LYS B 247  ASN B 252 -1  O  VAL B 251   N  ALA B 238           
SHEET    4   M 4 GLU B 266  ASN B 270 -1  O  GLU B 266   N  SER B 250           
SHEET    1   N 4 ALA B 277  ASP B 283  0                                        
SHEET    2   N 4 VAL B 288  GLU B 293 -1  O  VAL B 288   N  ASP B 283           
SHEET    3   N 4 GLN B 298  ASN B 303 -1  O  SER B 300   N  PHE B 291           
SHEET    4   N 4 ASP B 315  THR B 319 -1  O  VAL B 317   N  VAL B 299           
SSBOND   1 CYS A   97    CYS A  168                          1555   1555  2.06  
SSBOND   2 CYS A  301    CYS A  377                          1555   1555  2.08  
SSBOND   3 CYS B   97    CYS B  168                          1555   1555  2.07  
SSBOND   4 CYS B  301    CYS B  377                          1555   1555  2.10  
CISPEP   1 PRO A  133    ASN A  134          0        -7.99                     
CISPEP   2 PHE A  223    GLY A  224          0       -13.63                     
CISPEP   3 LEU A  268    GLY A  269          0         7.50                     
CISPEP   4 MET A  307    PRO A  308          0         0.18                     
CISPEP   5 MET A  379    ASN A  380          0       -12.77                     
CISPEP   6 ARG B  113    GLY B  114          0       -21.98                     
CISPEP   7 PRO B  133    ASN B  134          0        -8.68                     
CISPEP   8 LEU B  268    GLY B  269          0        14.56                     
CISPEP   9 MET B  307    PRO B  308          0        -3.72                     
CISPEP  10 MET B  379    ASN B  380          0       -12.56                     
SITE     1 AC1  4 VAL A 148  LYS A 150  ASN B 270  ARG B 310                    
SITE     1 AC2  1 ARG A 310                                                     
SITE     1 AC3  8 THR B  29  TYR B  90  GLN B  91  PHE B 154                    
SITE     2 AC3  8 PHE B 325  THR B 327  ASN B 342  PHE B 344                    
SITE     1 AC4 11 THR A  29  TYR A  90  GLN A  91  GLY A 155                    
SITE     2 AC4 11 PHE A 223  ILE A 278  PHE A 325  THR A 327                    
SITE     3 AC4 11 ASN A 342  PHE A 344  HOH A 414                               
CRYST1  120.012  120.012  244.747  90.00  90.00 120.00 P 62 2 2     24          
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      0.008333  0.004811  0.000000        0.00000                         
SCALE2      0.000000  0.009622  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004086        0.00000