HEADER    ELECTRON TRANSPORT                      06-AUG-07   2V8A              
TITLE     THE STRUCTURE OF THERMOSYNECHOCOCCUS ELONGATUS ALLOPHYCOCYANIN AT 3.5 
TITLE    2 ANGSTROEMS.                                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ALLOPHYCOCYANIN ALPHA CHAIN;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 MOL_ID: 2;                                                           
COMPND   5 MOLECULE: ALLOPHYCOCYANIN BETA CHAIN;                                
COMPND   6 CHAIN: B                                                             
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOSYNECHOCOCCUS ELONGATUS;                  
SOURCE   3 ORGANISM_TAXID: 197221;                                              
SOURCE   4 STRAIN: BP-1;                                                        
SOURCE   5 MOL_ID: 2;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: THERMOSYNECHOCOCCUS ELONGATUS;                  
SOURCE   7 ORGANISM_TAXID: 197221;                                              
SOURCE   8 STRAIN: BP-1                                                         
KEYWDS    ANTENNA, TRANSPORT, CHROMOPHORE, METHYLATION, BILE PIGMENT,           
KEYWDS   2 PHYCOBILISOME, PHOTOSYNTHESIS, LIGHT-HARVESTING, ELECTRON TRANSPORT  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.W.MURRAY,K.MAGHLAOUI,J.BARBER                                       
REVDAT   5   13-DEC-23 2V8A    1       REMARK                                   
REVDAT   4   08-MAY-19 2V8A    1       REMARK LINK                              
REVDAT   3   13-JUL-11 2V8A    1       VERSN                                    
REVDAT   2   24-FEB-09 2V8A    1       VERSN                                    
REVDAT   1   11-DEC-07 2V8A    0                                                
JRNL        AUTH   J.W.MURRAY,K.MAGHLAOUI,J.BARBER                              
JRNL        TITL   THE STRUCTURE OF ALLOPHYCOCYANIN FROM THERMOSYNECHOCOCCUS    
JRNL        TITL 2 ELONGATUS AT 3.5 A RESOLUTION.                               
JRNL        REF    ACTA CRYSTALLOGR.,SECT.F      V.  63   998 2007              
JRNL        REFN                   ESSN 1744-3091                               
JRNL        PMID   18084078                                                     
JRNL        DOI    10.1107/S1744309107050920                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
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) : 3.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 43.15                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 4813                           
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) : 0.261                           
REMARK   3   R VALUE            (WORKING SET) : 0.260                           
REMARK   3   FREE R VALUE                     : 0.285                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 257                             
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) : 3.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.59                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 338                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2990                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 20                           
REMARK   3   BIN FREE R VALUE                    : 0.3620                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2437                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 86                                      
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 38.12                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.35000                                             
REMARK   3    B22 (A**2) : -0.35000                                             
REMARK   3    B33 (A**2) : 0.52000                                              
REMARK   3    B12 (A**2) : -0.17000                                             
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): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.738         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.604         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 90.187        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.848                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.808                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2563 ; 0.005 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  1686 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3477 ; 1.399 ; 2.020       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  4104 ; 0.766 ; 3.001       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   319 ; 3.384 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   104 ;26.980 ;23.750       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   419 ; 9.262 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    20 ;11.225 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   393 ; 0.032 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2879 ; 0.002 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   519 ; 0.003 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   663 ; 0.138 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  1816 ; 0.143 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1334 ; 0.159 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1219 ; 0.081 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    42 ; 0.111 ; 0.200       
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):     5 ; 0.058 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    12 ; 0.108 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     3 ; 0.031 ; 0.200       
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):  2073 ; 0.005 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2539 ; 0.005 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1202 ; 0.009 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   938 ; 0.012 ; 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 : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     2        A   161                          
REMARK   3    RESIDUE RANGE :   A  1081        A  1081                          
REMARK   3    ORIGIN FOR THE GROUP (A): -12.3414  31.0055   9.0341              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1903 T22:  -0.1066                                     
REMARK   3      T33:  -0.2696 T12:  -0.0007                                     
REMARK   3      T13:  -0.0356 T23:  -0.0762                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.8301 L22:   4.7539                                     
REMARK   3      L33:   1.7462 L12:   2.2946                                     
REMARK   3      L13:  -0.0625 L23:   0.4249                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1133 S12:  -0.1315 S13:   0.0380                       
REMARK   3      S21:  -0.2250 S22:   0.0262 S23:  -0.5809                       
REMARK   3      S31:   0.0862 S32:   0.4242 S33:  -0.1394                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     1        B   161                          
REMARK   3    RESIDUE RANGE :   B  1081        B  1081                          
REMARK   3    ORIGIN FOR THE GROUP (A): -35.3045   7.2603  20.5421              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0473 T22:  -0.1335                                     
REMARK   3      T33:  -0.2982 T12:   0.0037                                     
REMARK   3      T13:  -0.1598 T23:   0.0004                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.8177 L22:   3.3514                                     
REMARK   3      L33:   0.3110 L12:   3.9024                                     
REMARK   3      L13:  -0.2718 L23:  -0.0900                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2437 S12:  -0.5345 S13:   0.0013                       
REMARK   3      S21:   0.4532 S22:  -0.1843 S23:   0.0158                       
REMARK   3      S31:   0.2552 S32:   0.0599 S33:  -0.0594                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
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 2V8A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-AUG-07.                  
REMARK 100 THE DEPOSITION ID IS D_1290033374.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-AUG-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.90500                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 22898                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 43.150                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 4.520                              
REMARK 200  R MERGE                    (I) : 0.22000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 2.7000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.69                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.37000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.680                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1ALL                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.80                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: HANGING DROP VAPOUR DIFFUSION OF EQUAL   
REMARK 280  VOLUMES OF 10MG/ML PROTEIN SOLUTION AND 1M AMMONIUM SULFATE         
REMARK 280  ABOVE A RESERVOIR OF 1 M AMMONIUM SULFATE., VAPOR DIFFUSION,        
REMARK 280  HANGING DROP                                                        
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2                            
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   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z                                               
REMARK 290       6555   -X,-X+Y,-Z                                              
REMARK 290       7555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       8555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       9555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290      10555   Y+2/3,X+1/3,-Z+1/3                                      
REMARK 290      11555   X-Y+2/3,-Y+1/3,-Z+1/3                                   
REMARK 290      12555   -X+2/3,-X+Y+1/3,-Z+1/3                                  
REMARK 290      13555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290      14555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290      15555   -X+Y+1/3,-X+2/3,Z+2/3                                   
REMARK 290      16555   Y+1/3,X+2/3,-Z+2/3                                      
REMARK 290      17555   X-Y+1/3,-Y+2/3,-Z+2/3                                   
REMARK 290      18555   -X+1/3,-X+Y+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 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
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        0.00000            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000       51.08850            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       29.49596            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       64.66133            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000       51.08850            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       29.49596            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       64.66133            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000       51.08850            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       29.49596            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       64.66133            
REMARK 290   SMTRY1  10 -0.500000  0.866025  0.000000       51.08850            
REMARK 290   SMTRY2  10  0.866025  0.500000  0.000000       29.49596            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       64.66133            
REMARK 290   SMTRY1  11  1.000000  0.000000  0.000000       51.08850            
REMARK 290   SMTRY2  11  0.000000 -1.000000  0.000000       29.49596            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       64.66133            
REMARK 290   SMTRY1  12 -0.500000 -0.866025  0.000000       51.08850            
REMARK 290   SMTRY2  12 -0.866025  0.500000  0.000000       29.49596            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       64.66133            
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       58.99192            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000      129.32267            
REMARK 290   SMTRY1  14 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  14  0.866025 -0.500000  0.000000       58.99192            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000      129.32267            
REMARK 290   SMTRY1  15 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  15 -0.866025 -0.500000  0.000000       58.99192            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000      129.32267            
REMARK 290   SMTRY1  16 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  16  0.866025  0.500000  0.000000       58.99192            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000      129.32267            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  17  0.000000 -1.000000  0.000000       58.99192            
REMARK 290   SMTRY3  17  0.000000  0.000000 -1.000000      129.32267            
REMARK 290   SMTRY1  18 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  18 -0.866025  0.500000  0.000000       58.99192            
REMARK 290   SMTRY3  18  0.000000  0.000000 -1.000000      129.32267            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: HEXAMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 TOTAL BURIED SURFACE AREA: 15470 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 50150 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -141.7 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350   BIOMT1   2 -0.500000 -0.866025  0.000000      -51.08850            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000       88.48788            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000     -102.17700            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   3  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     MET A     1                                                      
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    ALA A  15       66.79     63.03                                   
REMARK 500    ASN A  46       57.18    -98.14                                   
REMARK 500    ASN B  47       46.62   -101.50                                   
REMARK 500    THR B  74      145.33     81.28                                   
REMARK 500    VAL B 108      -64.03   -142.53                                   
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 CYC A1081                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYC B1081                 
DBREF  2V8A A    1   161  UNP    P50030   PHAA_SYNEL       1    161             
DBREF  2V8A B    1   161  UNP    P50031   PHAB_SYNEL       1    161             
SEQRES   1 A  161  MET SER VAL VAL THR LYS SER ILE VAL ASN ALA ASP ALA          
SEQRES   2 A  161  GLU ALA ARG TYR LEU SER PRO GLY GLU LEU ASP ARG ILE          
SEQRES   3 A  161  LYS ASN PHE VAL SER THR GLY GLU ARG ARG LEU ARG ILE          
SEQRES   4 A  161  ALA GLN THR LEU THR GLU ASN ARG GLU ARG ILE VAL LYS          
SEQRES   5 A  161  GLN ALA GLY ASP GLN LEU PHE GLN LYS ARG PRO ASP VAL          
SEQRES   6 A  161  VAL SER PRO GLY GLY ASN ALA TYR GLY GLU GLU MET THR          
SEQRES   7 A  161  ALA THR CYS LEU ARG ASP LEU ASP TYR TYR LEU ARG LEU          
SEQRES   8 A  161  VAL THR TYR GLY ILE VAL ALA GLY ASP VAL THR PRO ILE          
SEQRES   9 A  161  GLU GLU ILE GLY LEU VAL GLY VAL ARG GLU MET TYR ASN          
SEQRES  10 A  161  SER LEU GLY THR PRO ILE PRO ALA VAL ALA GLU GLY ILE          
SEQRES  11 A  161  ARG ALA MET LYS ASN VAL ALA CYS SER LEU LEU SER ALA          
SEQRES  12 A  161  GLU ASP ALA ALA GLU ALA GLY SER TYR PHE ASP PHE VAL          
SEQRES  13 A  161  ILE GLY ALA MET GLN                                          
SEQRES   1 B  161  MET GLN ASP ALA ILE THR ALA VAL ILE ASN ALA SER ASP          
SEQRES   2 B  161  VAL GLN GLY LYS TYR LEU ASP THR ALA ALA MET GLU LYS          
SEQRES   3 B  161  LEU LYS ALA TYR PHE ALA THR GLY GLU LEU ARG VAL ARG          
SEQRES   4 B  161  ALA ALA SER VAL ILE SER ALA ASN ALA ALA ASN ILE VAL          
SEQRES   5 B  161  LYS GLU ALA VAL ALA LYS SER LEU LEU TYR SER ASP ILE          
SEQRES   6 B  161  THR ARG PRO GLY GLY MEN MET TYR THR THR ARG ARG TYR          
SEQRES   7 B  161  ALA ALA CYS ILE ARG ASP LEU ASP TYR TYR LEU ARG TYR          
SEQRES   8 B  161  ALA THR TYR ALA MET LEU ALA GLY ASP PRO SER ILE LEU          
SEQRES   9 B  161  ASP GLU ARG VAL LEU ASN GLY LEU LYS GLU THR TYR ASN          
SEQRES  10 B  161  SER LEU GLY VAL PRO ILE ALA ALA THR VAL GLN ALA ILE          
SEQRES  11 B  161  GLN ALA MET LYS GLU VAL THR ALA SER LEU VAL GLY ALA          
SEQRES  12 B  161  ASP ALA GLY LYS GLU MET GLY ILE TYR PHE ASP TYR ILE          
SEQRES  13 B  161  CYS SER GLY LEU SER                                          
MODRES 2V8A MEN B   71  ASN  N-METHYL ASPARAGINE                                
HET    MEN  B  71       9                                                       
HET    CYC  A1081      43                                                       
HET    CYC  B1081      43                                                       
HETNAM     MEN N-METHYL ASPARAGINE                                              
HETNAM     CYC PHYCOCYANOBILIN                                                  
FORMUL   2  MEN    C5 H10 N2 O3                                                 
FORMUL   3  CYC    2(C33 H40 N4 O6)                                             
HELIX    1   1 SER A    2  GLU A   14  1                                  13    
HELIX    2   2 SER A   19  THR A   32  1                                  14    
HELIX    3   3 THR A   32  ASN A   46  1                                  15    
HELIX    4   4 ASN A   46  ARG A   62  1                                  17    
HELIX    5   5 PRO A   63  VAL A   66  5                                   4    
HELIX    6   6 GLY A   74  GLY A   99  1                                  26    
HELIX    7   7 VAL A  101  LEU A  109  1                                   9    
HELIX    8   8 GLY A  111  GLY A  120  1                                  10    
HELIX    9   9 PRO A  122  LEU A  141  1                                  20    
HELIX   10  10 SER A  142  GLN A  161  1                                  20    
HELIX   11  11 ASP B    3  GLY B   16  1                                  14    
HELIX   12  12 ASP B   20  THR B   33  1                                  14    
HELIX   13  13 THR B   33  ASN B   47  1                                  15    
HELIX   14  14 ASN B   47  LEU B   60  1                                  14    
HELIX   15  15 THR B   74  GLY B   99  1                                  26    
HELIX   16  16 PRO B  101  VAL B  108  1                                   8    
HELIX   17  17 GLY B  111  GLY B  120  1                                  10    
HELIX   18  18 PRO B  122  GLY B  142  1                                  21    
HELIX   19  19 GLY B  142  SER B  161  1                                  20    
LINK         SG  CYS A  81                 CAC CYC A1081     1555   1555  1.83  
LINK         C   GLY B  70                 N   MEN B  71     1555   1555  1.33  
LINK         C   MEN B  71                 N   MET B  72     1555   1555  1.33  
LINK         SG  CYS B  81                 CAC CYC B1081     1555   1555  1.83  
SITE     1 AC1 22 VAL A  65  ASN A  71  ALA A  72  MET A  77                    
SITE     2 AC1 22 THR A  80  CYS A  81  ARG A  83  ASP A  84                    
SITE     3 AC1 22 TYR A  87  TYR A  88  ILE A 107  GLY A 108                    
SITE     4 AC1 22 MET A 115  TYR A 116  THR A 121  PRO A 122                    
SITE     5 AC1 22 ALA A 125  VAL A 126  TYR B  62  THR B  66                    
SITE     6 AC1 22 TYR B  73  THR B  74                                          
SITE     1 AC2 12 MEN B  71  MET B  72  ARG B  76  ARG B  77                    
SITE     2 AC2 12 CYS B  81  ARG B  83  ASP B  84  LEU B  85                    
SITE     3 AC2 12 ARG B 107  VAL B 121  PRO B 122  THR B 126                    
CRYST1  102.177  102.177  193.984  90.00  90.00 120.00 H 3 2        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      0.009787  0.005650  0.000000        0.00000                         
SCALE2      0.000000  0.011301  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005155        0.00000