HEADER    HYDROLASE/DNA                           29-NOV-11   3UVF              
TITLE     EXPANDING LAGALIDADG ENDONUCLEASE SCAFFOLD DIVERSITY BY RAPIDLY       
TITLE    2 SURVEYING EVOLUTIONARY SEQUENCE SPACE                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: INTRON-ENCODED DNA ENDONUCLEASE I-HJEMI;                   
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: I-HJEMI;                                                   
COMPND   5 SYNONYM: COB INTRON PROTEIN, MRNA MATURASE BI1, TRUNCATED NON-       
COMPND   6 FUNCTIONAL CYTOCHROME B, DNA ENDONUCLEASE/RNA MATURASE I-ANII;       
COMPND   7 EC: 3.1.-.-;                                                         
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MUTATION: YES;                                                       
COMPND  10 MOL_ID: 2;                                                           
COMPND  11 MOLECULE: SYNTHETIC OLIGO;                                           
COMPND  12 CHAIN: C, E;                                                         
COMPND  13 ENGINEERED: YES;                                                     
COMPND  14 MOL_ID: 3;                                                           
COMPND  15 MOLECULE: SYNTHETIC OLIGO;                                           
COMPND  16 CHAIN: D, F;                                                         
COMPND  17 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: TRICHODERMA REESEI;                             
SOURCE   3 ORGANISM_TAXID: 51453;                                               
SOURCE   4 GENE: I-ANII;                                                        
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: RIL+;                                      
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET15B(+);                                
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 SYNTHETIC: YES;                                                      
SOURCE  12 OTHER_DETAILS: SYNTHETIC OLIGO;                                      
SOURCE  13 MOL_ID: 3;                                                           
SOURCE  14 SYNTHETIC: YES;                                                      
SOURCE  15 OTHER_DETAILS: SYNTHETIC OLIGO                                       
KEYWDS    LAGLIDAGD ENDONUCLEASE, HYDROLASE, DIVALENT METAL IONS, HYDROLASE-DNA 
KEYWDS   2 COMPLEX                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.JACOBY,M.METZGER,B.SHEN,J.JARJOUR,B.STODDARD,A.SCHARENBERG          
REVDAT   5   13-SEP-23 3UVF    1       REMARK DBREF  LINK                       
REVDAT   4   01-AUG-12 3UVF    1       SOURCE                                   
REVDAT   3   18-JUL-12 3UVF    1       COMPND                                   
REVDAT   2   20-JUN-12 3UVF    1       JRNL                                     
REVDAT   1   29-FEB-12 3UVF    0                                                
JRNL        AUTH   K.JACOBY,M.METZGER,B.W.SHEN,M.T.CERTO,J.JARJOUR,             
JRNL        AUTH 2 B.L.STODDARD,A.M.SCHARENBERG                                 
JRNL        TITL   EXPANDING LAGLIDADG ENDONUCLEASE SCAFFOLD DIVERSITY BY       
JRNL        TITL 2 RAPIDLY SURVEYING EVOLUTIONARY SEQUENCE SPACE.               
JRNL        REF    NUCLEIC ACIDS RES.            V.  40  4954 2012              
JRNL        REFN                   ISSN 0305-1048                               
JRNL        PMID   22334611                                                     
JRNL        DOI    10.1093/NAR/GKR1303                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0110                                      
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) : 3.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 48.71                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 21446                          
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) : 0.285                           
REMARK   3   R VALUE            (WORKING SET) : 0.280                           
REMARK   3   FREE R VALUE                     : 0.378                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1155                            
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) : 3.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.08                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1542                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.25                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3190                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 82                           
REMARK   3   BIN FREE R VALUE                    : 0.5280                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4182                                    
REMARK   3   NUCLEIC ACID ATOMS       : 2284                                    
REMARK   3   HETEROGEN ATOMS          : 40                                      
REMARK   3   SOLVENT ATOMS            : 174                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 67.95                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
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): 0.646         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.568         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 67.219        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.879                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.757                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  6863 ; 0.014 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  9725 ; 2.004 ; 2.394       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   510 ; 7.960 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   189 ;35.675 ;23.968       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   829 ;20.362 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    21 ;18.305 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1083 ; 0.103 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4297 ; 0.007 ; 0.020       
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):  2537 ; 0.000 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4114 ; 0.000 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  4326 ; 0.000 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  5610 ; 0.000 ; 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  : 8                                          
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   256                          
REMARK   3    RESIDUE RANGE :   A   301        A   303                          
REMARK   3    ORIGIN FOR THE GROUP (A): -36.8800  17.8560 -43.5680              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3025 T22:   0.4299                                     
REMARK   3      T33:   0.7278 T12:   0.0075                                     
REMARK   3      T13:   0.0391 T23:   0.0475                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.1395 L22:   2.2308                                     
REMARK   3      L33:   0.7358 L12:   0.5273                                     
REMARK   3      L13:  -0.8700 L23:   0.0635                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0319 S12:  -0.0884 S13:  -0.0680                       
REMARK   3      S21:  -0.1017 S22:  -0.0570 S23:  -0.5043                       
REMARK   3      S31:   0.0421 S32:   0.0702 S33:   0.0252                       
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     2        B   256                          
REMARK   3    RESIDUE RANGE :   B   301        B   301                          
REMARK   3    RESIDUE RANGE :   E   501        E   502                          
REMARK   3    ORIGIN FOR THE GROUP (A): -21.9690  18.9090 -83.9760              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6713 T22:   0.7669                                     
REMARK   3      T33:   0.9900 T12:  -0.0232                                     
REMARK   3      T13:   0.0279 T23:  -0.0083                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.3845 L22:   1.0950                                     
REMARK   3      L33:   1.2687 L12:   0.4356                                     
REMARK   3      L13:   1.1135 L23:   0.4049                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0402 S12:   0.0526 S13:   0.1206                       
REMARK   3      S21:  -0.0448 S22:  -0.0172 S23:  -0.1394                       
REMARK   3      S31:  -0.0033 S32:  -0.1039 S33:  -0.0230                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   C   401        C   428                          
REMARK   3    ORIGIN FOR THE GROUP (A): -37.2130  20.5650 -32.9700              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3645 T22:   0.5128                                     
REMARK   3      T33:   0.8129 T12:  -0.0048                                     
REMARK   3      T13:  -0.0017 T23:   0.0030                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.3292 L22:   1.6220                                     
REMARK   3      L33:   1.0298 L12:   0.2217                                     
REMARK   3      L13:  -0.7146 L23:   0.0307                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1071 S12:  -0.6793 S13:  -0.1460                       
REMARK   3      S21:   0.1107 S22:  -0.0381 S23:  -0.4304                       
REMARK   3      S31:   0.0271 S32:   0.1262 S33:  -0.0690                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   D   501        D   528                          
REMARK   3    ORIGIN FOR THE GROUP (A): -39.5800  20.8750 -33.3070              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3583 T22:   0.5268                                     
REMARK   3      T33:   0.6996 T12:  -0.0076                                     
REMARK   3      T13:  -0.0019 T23:   0.0544                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.2343 L22:   2.2625                                     
REMARK   3      L33:   0.6974 L12:   0.0780                                     
REMARK   3      L13:  -0.9724 L23:   0.1537                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0461 S12:  -0.4305 S13:   0.3962                       
REMARK   3      S21:   0.0944 S22:  -0.0062 S23:  -0.3148                       
REMARK   3      S31:  -0.0738 S32:  -0.0285 S33:  -0.0398                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   E   401        E   428                          
REMARK   3    ORIGIN FOR THE GROUP (A): -21.3610  16.1970 -73.5880              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.7815 T22:   0.8765                                     
REMARK   3      T33:   0.9992 T12:   0.0061                                     
REMARK   3      T13:   0.0476 T23:  -0.0425                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.7338 L22:   0.7639                                     
REMARK   3      L33:   0.6178 L12:  -0.2744                                     
REMARK   3      L13:  -0.1995 L23:   0.0267                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2133 S12:  -0.6876 S13:   0.3283                       
REMARK   3      S21:   0.0343 S22:   0.0381 S23:  -0.2028                       
REMARK   3      S31:   0.0811 S32:  -0.2012 S33:   0.1752                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   F   501        F   528                          
REMARK   3    ORIGIN FOR THE GROUP (A): -19.0330  15.8860 -74.0330              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6952 T22:   0.9708                                     
REMARK   3      T33:   1.2551 T12:   0.0331                                     
REMARK   3      T13:   0.0451 T23:  -0.0564                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.4639 L22:   0.0892                                     
REMARK   3      L33:   0.2957 L12:  -0.2347                                     
REMARK   3      L13:   0.0816 L23:  -0.1563                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0592 S12:  -0.4637 S13:  -0.4104                       
REMARK   3      S21:  -0.0371 S22:   0.0113 S23:  -0.0467                       
REMARK   3      S31:   0.0423 S32:   0.0651 S33:   0.0479                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 6                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   C   501        C   526                          
REMARK   3    RESIDUE RANGE :   E   601        E   626                          
REMARK   3    RESIDUE RANGE :   A   401        A   443                          
REMARK   3    RESIDUE RANGE :   B   401        B   444                          
REMARK   3    RESIDUE RANGE :   D   601        D   609                          
REMARK   3    RESIDUE RANGE :   F   701        F   726                          
REMARK   3    ORIGIN FOR THE GROUP (A): -23.5290  19.0810 -61.8820              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3439 T22:   0.4835                                     
REMARK   3      T33:   0.6687 T12:   0.0357                                     
REMARK   3      T13:   0.0139 T23:   0.0252                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.3539 L22:   0.0208                                     
REMARK   3      L33:   0.4186 L12:  -0.0041                                     
REMARK   3      L13:  -0.2659 L23:   0.0448                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0212 S12:   0.0042 S13:   0.0614                       
REMARK   3      S21:   0.0002 S22:   0.0756 S23:  -0.0154                       
REMARK   3      S31:   0.0945 S32:   0.0003 S33:  -0.0544                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 4                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   304        A   304                          
REMARK   3    RESIDUE RANGE :   B   302        B   304                          
REMARK   3    RESIDUE RANGE :   E   503        E   503                          
REMARK   3    RESIDUE RANGE :   F   601        F   601                          
REMARK   3    ORIGIN FOR THE GROUP (A):   1.3700  14.9020 -80.0600              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3622 T22:   1.1458                                     
REMARK   3      T33:   0.4155 T12:   0.2139                                     
REMARK   3      T13:  -0.2422 T23:   0.0185                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.0499 L22:  12.6513                                     
REMARK   3      L33:  14.9546 L12:  -2.3141                                     
REMARK   3      L13: -10.6061 L23:   0.4598                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0778 S12:  -0.7693 S13:  -0.1194                       
REMARK   3      S21:  -1.4733 S22:  -0.2508 S23:  -0.0431                       
REMARK   3      S31:   0.1696 S32:   0.5165 S33:   0.3286                       
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 3UVF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-DEC-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000069257.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-JUN-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : PH5.5                              
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 5.0.1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00                               
REMARK 200  MONOCHROMATOR                  : RH/PT COATED MIRROR                
REMARK 200  OPTICS                         : SI(220), ASYMMETRIC CURVED         
REMARK 200                                   CRYSTAL                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 22602                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.490                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 48.710                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.6                               
REMARK 200  DATA REDUNDANCY                : 6.400                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.06600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 23.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.49                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.58                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.25100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.450                              
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 3EH8                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 57.96                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.93                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 0.2 M AMMONIUM SULFATE,    
REMARK 280  0.1 M BIS-TRIS PH 5.5, VAPOR DIFFUSION, HANGING DROP,               
REMARK 280  TEMPERATURE 298K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       90.79550            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       36.79600            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       90.79550            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       36.79600            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
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 300 REMARK: MONOMER                                                      
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8450 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18400 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -99.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, D                               
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8890 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18760 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -86.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, E, F                               
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 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   OP1   DC E   416    CA     CA E   501              1.55            
REMARK 500   O    GLY B    17     OE2  GLU B   150              1.80            
REMARK 500   OP2   DC D   508     O    HOH D   604              1.83            
REMARK 500   NZ   LYS B    26     O6    DG E   406              2.04            
REMARK 500   NZ   LYS B   174     O    THR B   198              2.08            
REMARK 500   OE1  GLU A   150     OP1   DC C   416              2.15            
REMARK 500   O3'   DA F   507     O    HOH F   707              2.16            
REMARK 500   OD2  ASP A    99     NH2  ARG A   122              2.18            
REMARK 500   O    GLY B    19     NZ   LYS B    96              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500     DA C 407   O3'    DA C 407   C3'    -0.052                       
REMARK 500     DA C 410   O3'    DA C 410   C3'    -0.037                       
REMARK 500     DC C 426   O3'    DC C 426   C3'    -0.055                       
REMARK 500     DT D 521   O3'    DT D 521   C3'    -0.038                       
REMARK 500     DT E 417   O3'    DT E 417   C3'    -0.037                       
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     DG C 406   O4' -  C1' -  N9  ANGL. DEV. =  -5.3 DEGREES          
REMARK 500     DG C 409   O4' -  C1' -  N9  ANGL. DEV. =   5.8 DEGREES          
REMARK 500     DA C 410   O4' -  C4' -  C3' ANGL. DEV. =  -3.4 DEGREES          
REMARK 500     DT C 414   C3' -  C2' -  C1' ANGL. DEV. =  -7.2 DEGREES          
REMARK 500     DT C 415   O4' -  C1' -  N1  ANGL. DEV. =  -5.3 DEGREES          
REMARK 500     DC C 416   N1  -  C1' -  C2' ANGL. DEV. =   8.7 DEGREES          
REMARK 500     DC C 418   C1' -  O4' -  C4' ANGL. DEV. = -10.1 DEGREES          
REMARK 500     DC C 418   C3' -  O3' -  P   ANGL. DEV. =  10.9 DEGREES          
REMARK 500     DT C 419   O4' -  C1' -  N1  ANGL. DEV. =   2.5 DEGREES          
REMARK 500     DG C 420   O4' -  C1' -  N9  ANGL. DEV. =   2.5 DEGREES          
REMARK 500     DG C 420   C8  -  N9  -  C4  ANGL. DEV. =  -2.5 DEGREES          
REMARK 500     DT C 422   C4  -  C5  -  C7  ANGL. DEV. =   4.7 DEGREES          
REMARK 500     DT C 422   C6  -  C5  -  C7  ANGL. DEV. =  -5.0 DEGREES          
REMARK 500     DA C 424   O4' -  C1' -  N9  ANGL. DEV. =   2.6 DEGREES          
REMARK 500     DG C 425   O4' -  C1' -  N9  ANGL. DEV. =   2.0 DEGREES          
REMARK 500     DG C 425   N3  -  C4  -  C5  ANGL. DEV. =  -3.8 DEGREES          
REMARK 500     DC C 426   O4' -  C1' -  C2' ANGL. DEV. =  -7.1 DEGREES          
REMARK 500     DG C 427   C3' -  O3' -  P   ANGL. DEV. =   8.5 DEGREES          
REMARK 500     DA C 428   O4' -  C1' -  N9  ANGL. DEV. =   3.4 DEGREES          
REMARK 500     DC D 503   C3' -  O3' -  P   ANGL. DEV. =   7.8 DEGREES          
REMARK 500     DT D 504   O4' -  C4' -  C3' ANGL. DEV. =  -4.2 DEGREES          
REMARK 500     DT D 504   C1' -  O4' -  C4' ANGL. DEV. =  -7.9 DEGREES          
REMARK 500     DT D 505   C3' -  C2' -  C1' ANGL. DEV. =  -5.3 DEGREES          
REMARK 500     DT D 505   O4' -  C1' -  N1  ANGL. DEV. =   2.1 DEGREES          
REMARK 500     DT D 505   C4  -  C5  -  C7  ANGL. DEV. =   5.0 DEGREES          
REMARK 500     DT D 505   C6  -  C5  -  C7  ANGL. DEV. =  -4.6 DEGREES          
REMARK 500     DA D 506   O4' -  C1' -  C2' ANGL. DEV. =  -5.2 DEGREES          
REMARK 500     DA D 507   O4' -  C1' -  N9  ANGL. DEV. =  -4.5 DEGREES          
REMARK 500     DA D 509   C1' -  O4' -  C4' ANGL. DEV. =  -7.5 DEGREES          
REMARK 500     DA D 509   O4' -  C1' -  C2' ANGL. DEV. =  -5.8 DEGREES          
REMARK 500     DA D 509   O4' -  C1' -  N9  ANGL. DEV. =   5.7 DEGREES          
REMARK 500     DG D 510   O4' -  C1' -  C2' ANGL. DEV. =   3.1 DEGREES          
REMARK 500     DG D 510   O4' -  C1' -  N9  ANGL. DEV. =  -6.4 DEGREES          
REMARK 500     DA D 511   C3' -  C2' -  C1' ANGL. DEV. =  -6.1 DEGREES          
REMARK 500     DA D 511   O4' -  C1' -  N9  ANGL. DEV. =   4.1 DEGREES          
REMARK 500     DG D 512   C3' -  C2' -  C1' ANGL. DEV. =  -6.5 DEGREES          
REMARK 500     DA D 515   O5' -  C5' -  C4' ANGL. DEV. =  -4.9 DEGREES          
REMARK 500     DC D 516   O5' -  P   -  OP2 ANGL. DEV. =  -8.7 DEGREES          
REMARK 500     DC D 516   O5' -  C5' -  C4' ANGL. DEV. =  -9.2 DEGREES          
REMARK 500     DC D 517   C1' -  O4' -  C4' ANGL. DEV. =  -6.2 DEGREES          
REMARK 500     DC D 517   C6  -  N1  -  C2  ANGL. DEV. =   2.5 DEGREES          
REMARK 500     DT D 518   O4' -  C4' -  C3' ANGL. DEV. =  -4.5 DEGREES          
REMARK 500     DT D 518   N3  -  C4  -  O4  ANGL. DEV. =   4.1 DEGREES          
REMARK 500     DC D 519   O4' -  C1' -  N1  ANGL. DEV. =   2.1 DEGREES          
REMARK 500     DC D 520   O4' -  C1' -  N1  ANGL. DEV. =   3.6 DEGREES          
REMARK 500     DT D 521   C3' -  C2' -  C1' ANGL. DEV. =  -5.5 DEGREES          
REMARK 500     DA D 523   C4' -  C3' -  C2' ANGL. DEV. =   5.5 DEGREES          
REMARK 500     DA D 523   O4' -  C1' -  N9  ANGL. DEV. =   3.7 DEGREES          
REMARK 500     DG D 524   C3' -  C2' -  C1' ANGL. DEV. =  -6.5 DEGREES          
REMARK 500     DC D 525   C3' -  C2' -  C1' ANGL. DEV. =  -5.5 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     119 ANGLE DEVIATIONS.                             
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    HIS A   3      -96.43     92.16                                   
REMARK 500    MET A   4       77.86   -112.05                                   
REMARK 500    LYS A  26       54.67   -154.60                                   
REMARK 500    ASN A  64     -106.75     72.83                                   
REMARK 500    SER A  94     -176.31    -66.88                                   
REMARK 500    ALA A 121      126.33   -173.11                                   
REMARK 500    PHE A 139      -51.84    -27.95                                   
REMARK 500    LYS A 160      -49.63    -28.37                                   
REMARK 500    ASP A 161       50.27    -96.95                                   
REMARK 500    ASP A 175       62.35     31.92                                   
REMARK 500    THR A 206       -4.49   -153.63                                   
REMARK 500    PRO A 253      161.31    -47.46                                   
REMARK 500    HIS B   3      -13.79     77.93                                   
REMARK 500    MET B   4      101.91    -58.55                                   
REMARK 500    ASP B   5      122.88    179.95                                   
REMARK 500    ASP B  18      -15.48   -146.69                                   
REMARK 500    SER B  22       99.84   -162.00                                   
REMARK 500    ILE B  40      -45.31    -27.19                                   
REMARK 500    LYS B  41      -12.35    -43.25                                   
REMARK 500    LEU B  45      -80.77    -52.34                                   
REMARK 500    LYS B  57      111.41   -162.88                                   
REMARK 500    ASN B  64     -103.77     62.03                                   
REMARK 500    ARG B  74       -7.86   -148.05                                   
REMARK 500    LYS B  76      -58.21    -14.73                                   
REMARK 500    LEU B  79      -80.39    -62.42                                   
REMARK 500    PHE B  82      -67.11   -137.34                                   
REMARK 500    SER B  94     -155.00    -99.29                                   
REMARK 500    LYS B  96        3.13    -59.75                                   
REMARK 500    ASN B 110       48.99     88.99                                   
REMARK 500    ASP B 115      -39.28    -31.48                                   
REMARK 500    ASP B 116       41.26    -79.92                                   
REMARK 500    ARG B 122      104.11     12.58                                   
REMARK 500    SER B 137      -78.38    -47.81                                   
REMARK 500    PHE B 139      -59.88    -24.99                                   
REMARK 500    ASN B 159        1.52     56.93                                   
REMARK 500    LYS B 160      -60.65     75.63                                   
REMARK 500    GLN B 173      119.81   -165.15                                   
REMARK 500    ASP B 175       -4.43     58.89                                   
REMARK 500    ASP B 177      -75.99    -61.60                                   
REMARK 500    LYS B 249       -0.31   -140.78                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 LYS A  157     LEU A  158                  148.63                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 302  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY A  17   O                                                      
REMARK 620 2 GLU A 150   OE1  73.6                                              
REMARK 620 3 HOH A 415   O   117.7 156.3                                        
REMARK 620 4  DC C 416   OP1 113.3  45.9 129.0                                  
REMARK 620 5  DC D 516   OP2  77.5  83.4 118.5  71.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 303  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY A  17   O                                                      
REMARK 620 2 ASP A  18   OD2  79.6                                              
REMARK 620 3 GLU A 150   OE1  87.3 128.1                                        
REMARK 620 4  DC C 416   OP1 100.6 174.1  46.2                                  
REMARK 620 5  DT C 417   OP2 136.3  60.3 103.5 117.5                            
REMARK 620 6  DA D 515   O3'  78.5  60.6 161.8 125.3  94.6                      
REMARK 620 7  DC D 516   OP2  84.1 115.5 112.6  70.3 126.9  55.1                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 301  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  18   OD1                                                    
REMARK 620 2 ASP A  18   OD2  43.6                                              
REMARK 620 3 ALA A 149   O    81.8  72.3                                        
REMARK 620 4  DT C 417   OP1 136.2  98.4 110.2                                  
REMARK 620 5  DT C 417   OP2  95.4  52.6  63.6  58.3                            
REMARK 620 6  DA D 515   OP1  75.4 102.1 150.6  99.2 136.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 301  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  18   OD1                                                    
REMARK 620 2 ASP B  18   OD2  44.1                                              
REMARK 620 3 ALA B 149   O    79.8  90.9                                        
REMARK 620 4  DT E 417   OP1 146.9 103.4  97.6                                  
REMARK 620 5  DT E 417   OP2  95.3  59.3  69.9  53.9                            
REMARK 620 6  DA F 515   OP1  77.4 105.4 124.9 127.1 160.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA B 304  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  75   OD2                                                    
REMARK 620 2 ASN B  77   OD1 112.9                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA E 501  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B 150   OE2                                                    
REMARK 620 2 HOH B 417   O    96.0                                              
REMARK 620 3  DT E 415   O3' 118.0 144.5                                        
REMARK 620 4  DC E 416   OP2 115.6 102.8  54.7                                  
REMARK 620 5  DC F 516   OP2  53.8 122.5  88.2 133.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 303                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 304                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA E 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA E 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG E 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG F 601                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3EHB   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF Y2 I-ANII VARIANT (F13Y/S111Y)/DNA COMPLEX      
REMARK 900 WITH CALCIUM                                                         
REMARK 900 RELATED ID: 1P8K   RELATED DB: PDB                                   
REMARK 900 THE STRUCTURE AND DNA RECOGNITION OF A BIFUNCTIONAL HOMING           
REMARK 900 ENDONUCLEASE AND GROUP I INTRON SPLICING FACTOR                      
REMARK 900 RELATED ID: 2QOJ   RELATED DB: PDB                                   
REMARK 900 COEVOLUTION OF A HOMING ENDONUCLEASE AND ITS HOST TARGET SEQUENCE    
DBREF  3UVF A    2   256  PDB    3UVF     3UVF             2    256             
DBREF  3UVF C  401   428  PDB    3UVF     3UVF           401    428             
DBREF  3UVF D  501   528  PDB    3UVF     3UVF           501    528             
DBREF  3UVF B    2   256  PDB    3UVF     3UVF             2    256             
DBREF  3UVF E  401   428  PDB    3UVF     3UVF           401    428             
DBREF  3UVF F  501   528  PDB    3UVF     3UVF           501    528             
SEQRES   1 A  255  SER HIS MET ASP LEU THR TYR ALA TYR LEU VAL GLY LEU          
SEQRES   2 A  255  PHE GLU GLY ASP GLY TYR PHE SER ILE THR LYS LYS GLY          
SEQRES   3 A  255  LYS TYR LEU THR TYR GLU LEU GLY ILE GLU LEU SER ILE          
SEQRES   4 A  255  LYS ASP VAL GLN LEU ILE TYR LYS ILE LYS ASP ILE LEU          
SEQRES   5 A  255  GLY VAL GLY LYS VAL SER PHE ARG LYS ARG ASN GLU ILE          
SEQRES   6 A  255  GLU MET VAL SER LEU ARG ILE ARG ASP LYS ASN HIS LEU          
SEQRES   7 A  255  LYS ASN PHE ILE LEU PRO ILE PHE ASP LYS TYR PRO MET          
SEQRES   8 A  255  LEU SER ASN LYS GLN TYR ASP TYR LEU ARG PHE LYS ASP          
SEQRES   9 A  255  ALA LEU LEU SER ASN ILE ILE TYR SER ASP ASP LEU PRO          
SEQRES  10 A  255  GLU TYR ALA ARG SER ASN GLU SER ILE ASN SER VAL ASP          
SEQRES  11 A  255  SER ILE ILE ASN THR SER TYR PHE SER ALA TRP LEU VAL          
SEQRES  12 A  255  GLY PHE ILE GLU ALA GLU GLY CYS PHE SER THR TYR LYS          
SEQRES  13 A  255  LEU ASN LYS ASP ASP ASP TYR LEU ILE ALA SER PHE ASP          
SEQRES  14 A  255  ILE ALA GLN LYS ASP GLY ASP ILE LEU ILE SER ALA ILE          
SEQRES  15 A  255  HIS LYS TYR LEU SER PHE THR THR LYS ILE TYR LEU ASP          
SEQRES  16 A  255  LYS THR ASN CYS SER ARG LEU LYS VAL THR GLY VAL ARG          
SEQRES  17 A  255  SER VAL LYS ASN VAL VAL LYS PHE ILE GLN GLY ALA PRO          
SEQRES  18 A  255  VAL LYS LEU LEU GLY ASN LYS LYS LEU GLN TYR LYS LEU          
SEQRES  19 A  255  TRP ILE LYS GLN LEU ARG LYS ILE SER ARG TYR SER GLU          
SEQRES  20 A  255  LYS ILE GLN LEU PRO SER ASN TYR                              
SEQRES   1 C   28   DG  DC  DG  DC  DT  DG  DA  DG  DG  DA  DG  DG  DT          
SEQRES   2 C   28   DT  DT  DC  DT  DC  DT  DG  DT  DT  DA  DA  DG  DC          
SEQRES   3 C   28   DG  DA                                                      
SEQRES   1 D   28   DC  DG  DC  DT  DT  DA  DA  DC  DA  DG  DA  DG  DA          
SEQRES   2 D   28   DA  DA  DC  DC  DT  DC  DC  DT  DC  DA  DG  DC  DG          
SEQRES   3 D   28   DC  DT                                                      
SEQRES   1 B  255  SER HIS MET ASP LEU THR TYR ALA TYR LEU VAL GLY LEU          
SEQRES   2 B  255  PHE GLU GLY ASP GLY TYR PHE SER ILE THR LYS LYS GLY          
SEQRES   3 B  255  LYS TYR LEU THR TYR GLU LEU GLY ILE GLU LEU SER ILE          
SEQRES   4 B  255  LYS ASP VAL GLN LEU ILE TYR LYS ILE LYS ASP ILE LEU          
SEQRES   5 B  255  GLY VAL GLY LYS VAL SER PHE ARG LYS ARG ASN GLU ILE          
SEQRES   6 B  255  GLU MET VAL SER LEU ARG ILE ARG ASP LYS ASN HIS LEU          
SEQRES   7 B  255  LYS ASN PHE ILE LEU PRO ILE PHE ASP LYS TYR PRO MET          
SEQRES   8 B  255  LEU SER ASN LYS GLN TYR ASP TYR LEU ARG PHE LYS ASP          
SEQRES   9 B  255  ALA LEU LEU SER ASN ILE ILE TYR SER ASP ASP LEU PRO          
SEQRES  10 B  255  GLU TYR ALA ARG SER ASN GLU SER ILE ASN SER VAL ASP          
SEQRES  11 B  255  SER ILE ILE ASN THR SER TYR PHE SER ALA TRP LEU VAL          
SEQRES  12 B  255  GLY PHE ILE GLU ALA GLU GLY CYS PHE SER THR TYR LYS          
SEQRES  13 B  255  LEU ASN LYS ASP ASP ASP TYR LEU ILE ALA SER PHE ASP          
SEQRES  14 B  255  ILE ALA GLN LYS ASP GLY ASP ILE LEU ILE SER ALA ILE          
SEQRES  15 B  255  HIS LYS TYR LEU SER PHE THR THR LYS ILE TYR LEU ASP          
SEQRES  16 B  255  LYS THR ASN CYS SER ARG LEU LYS VAL THR GLY VAL ARG          
SEQRES  17 B  255  SER VAL LYS ASN VAL VAL LYS PHE ILE GLN GLY ALA PRO          
SEQRES  18 B  255  VAL LYS LEU LEU GLY ASN LYS LYS LEU GLN TYR LYS LEU          
SEQRES  19 B  255  TRP ILE LYS GLN LEU ARG LYS ILE SER ARG TYR SER GLU          
SEQRES  20 B  255  LYS ILE GLN LEU PRO SER ASN TYR                              
SEQRES   1 E   28   DG  DC  DG  DC  DT  DG  DA  DG  DG  DA  DG  DG  DT          
SEQRES   2 E   28   DT  DT  DC  DT  DC  DT  DG  DT  DT  DA  DA  DG  DC          
SEQRES   3 E   28   DG  DA                                                      
SEQRES   1 F   28   DC  DG  DC  DT  DT  DA  DA  DC  DA  DG  DA  DG  DA          
SEQRES   2 F   28   DA  DA  DC  DC  DT  DC  DC  DT  DC  DA  DG  DC  DG          
SEQRES   3 F   28   DC  DT                                                      
HET     CA  A 301       1                                                       
HET     CA  A 302       1                                                       
HET     CA  A 303       1                                                       
HET    PEG  A 304       7                                                       
HET     CA  B 301       1                                                       
HET    PEG  B 302       7                                                       
HET    SO4  B 303       5                                                       
HET     NA  B 304       1                                                       
HET     CA  E 501       1                                                       
HET     CA  E 502       1                                                       
HET    PEG  E 503       7                                                       
HET    PEG  F 601       7                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
HETNAM     SO4 SULFATE ION                                                      
HETNAM      NA SODIUM ION                                                       
FORMUL   7   CA    6(CA 2+)                                                     
FORMUL  10  PEG    4(C4 H10 O3)                                                 
FORMUL  13  SO4    O4 S 2-                                                      
FORMUL  14   NA    NA 1+                                                        
FORMUL  19  HOH   *174(H2 O)                                                    
HELIX    1   1 LEU A    6  GLY A   19  1                                  14    
HELIX    2   2 ASP A   42  GLY A   54  1                                  13    
HELIX    3   3 ASP A   75  ILE A   83  1                                   9    
HELIX    4   4 ILE A   83  TYR A   90  1                                   8    
HELIX    5   5 LYS A   96  SER A  109  1                                  14    
HELIX    6   6 SER A  129  ASN A  135  1                                   7    
HELIX    7   7 TYR A  138  GLY A  151  1                                  14    
HELIX    8   8 GLY A  176  LEU A  187  1                                  12    
HELIX    9   9 GLY A  207  ALA A  221  1                                  15    
HELIX   10  10 GLY A  227  ARG A  241  1                                  15    
HELIX   11  11 ILE A  243  GLU A  248  1                                   6    
HELIX   12  12 LEU B    6  ASP B   18  1                                  13    
HELIX   13  13 ASP B   42  GLY B   54  1                                  13    
HELIX   14  14 ASP B   75  PHE B   82  1                                   8    
HELIX   15  15 ASN B   95  ASN B  110  1                                  16    
HELIX   16  16 SER B  129  ASN B  135  1                                   7    
HELIX   17  17 TYR B  138  GLY B  151  1                                  14    
HELIX   18  18 GLY B  176  LEU B  187  1                                  12    
HELIX   19  19 GLY B  207  ALA B  221  1                                  15    
HELIX   20  20 ASN B  228  ARG B  241  1                                  14    
HELIX   21  21 ILE B  243  GLU B  248  1                                   6    
SHEET    1   A 4 TYR A  20  LYS A  26  0                                        
SHEET    2   A 4 TYR A  29  SER A  39 -1  O  GLU A  33   N  SER A  22           
SHEET    3   A 4 ILE A  66  ILE A  73 -1  O  LEU A  71   N  ILE A  36           
SHEET    4   A 4 LYS A  57  ARG A  63 -1  N  ARG A  61   O  MET A  68           
SHEET    1   B 4 CYS A 152  LYS A 157  0                                        
SHEET    2   B 4 LEU A 165  LYS A 174 -1  O  SER A 168   N  SER A 154           
SHEET    3   B 4 CYS A 200  VAL A 205 -1  O  LEU A 203   N  ILE A 171           
SHEET    4   B 4 TYR A 194  LEU A 195 -1  N  TYR A 194   O  ARG A 202           
SHEET    1   C 4 GLY B  19  LYS B  26  0                                        
SHEET    2   C 4 TYR B  29  SER B  39 -1  O  TYR B  29   N  LYS B  26           
SHEET    3   C 4 GLU B  67  ARG B  72 -1  O  VAL B  69   N  LEU B  38           
SHEET    4   C 4 VAL B  58  LYS B  62 -1  N  ARG B  61   O  MET B  68           
SHEET    1   D 4 PHE B 153  LYS B 157  0                                        
SHEET    2   D 4 LEU B 165  LYS B 174 -1  O  SER B 168   N  SER B 154           
SHEET    3   D 4 CYS B 200  THR B 206 -1  O  VAL B 205   N  PHE B 169           
SHEET    4   D 4 TYR B 194  LEU B 195 -1  N  TYR B 194   O  ARG B 202           
LINK         O   GLY A  17                CA    CA A 302     1555   1555  2.24  
LINK         O   GLY A  17                CA    CA A 303     1555   1555  2.32  
LINK         OD1 ASP A  18                CA    CA A 301     1555   1555  2.50  
LINK         OD2 ASP A  18                CA    CA A 301     1555   1555  3.14  
LINK         OD2 ASP A  18                CA    CA A 303     1555   1555  2.56  
LINK         O   ALA A 149                CA    CA A 301     1555   1555  2.34  
LINK         OE1 GLU A 150                CA    CA A 302     1555   1555  2.85  
LINK         OE1 GLU A 150                CA    CA A 303     1555   1555  2.16  
LINK        CA    CA A 301                 OP1  DT C 417     1555   1555  2.42  
LINK        CA    CA A 301                 OP2  DT C 417     1555   1555  2.79  
LINK        CA    CA A 301                 OP1  DA D 515     1555   1555  2.29  
LINK        CA    CA A 302                 O   HOH A 415     1555   1555  2.70  
LINK        CA    CA A 302                 OP1  DC C 416     1555   1555  2.66  
LINK        CA    CA A 302                 OP2  DC D 516     1555   1555  2.55  
LINK        CA    CA A 303                 OP1  DC C 416     1555   1555  2.98  
LINK        CA    CA A 303                 OP2  DT C 417     1555   1555  2.71  
LINK        CA    CA A 303                 O3'  DA D 515     1555   1555  3.12  
LINK        CA    CA A 303                 OP2  DC D 516     1555   1555  2.17  
LINK         OD1 ASP B  18                CA    CA B 301     1555   1555  2.79  
LINK         OD2 ASP B  18                CA    CA B 301     1555   1555  2.98  
LINK         OD2 ASP B  75                NA    NA B 304     1555   1555  3.01  
LINK         OD1 ASN B  77                NA    NA B 304     1555   1555  3.04  
LINK         O   ALA B 149                CA    CA B 301     1555   1555  3.16  
LINK         OE2 GLU B 150                CA    CA E 501     1555   1555  3.05  
LINK        CA    CA B 301                 OP1  DT E 417     1555   1555  2.36  
LINK        CA    CA B 301                 OP2  DT E 417     1555   1555  3.10  
LINK        CA    CA B 301                 OP1  DA F 515     1555   1555  2.14  
LINK         O   HOH B 417                CA    CA E 501     1555   1555  3.19  
LINK         OP1  DG E 409                CA    CA E 502     1555   1555  2.98  
LINK         O3'  DT E 415                CA    CA E 501     1555   1555  2.91  
LINK         OP2  DC E 416                CA    CA E 501     1555   1555  2.67  
LINK        CA    CA E 501                 OP2  DC F 516     1555   1555  3.00  
CISPEP   1 LEU A  158    ASN A  159          0        -7.67                     
SITE     1 AC1  5 ASP A  18  ALA A 149  HOH A 416   DT C 417                    
SITE     2 AC1  5  DA D 515                                                     
SITE     1 AC2  7 GLU A  16  GLY A  17  GLU A 150   CA A 303                    
SITE     2 AC2  7 HOH A 415   DC C 416   DC D 516                               
SITE     1 AC3  8 GLY A  17  ASP A  18  GLU A 150   CA A 302                    
SITE     2 AC3  8  DC C 416   DT C 417   DA D 515   DC D 516                    
SITE     1 AC4  5 ASP B  18  ALA B 149   DT E 417   DA F 514                    
SITE     2 AC4  5  DA F 515                                                     
SITE     1 AC5  4 LYS B  76  ASN B  77  LYS B  80  HOH B 441                    
SITE     1 AC6  2 ASP B  75  ASN B  77                                          
SITE     1 AC7  4 GLU B 150   DT E 415   DC E 416   DC F 516                    
SITE     1 AC8  2  DG E 409  PEG E 503                                          
SITE     1 AC9  3  DG E 409   CA E 502  HOH E 625                               
SITE     1 BC1  3  DC F 525  HOH F 719  HOH F 726                               
CRYST1  181.591   73.592   82.031  90.00  90.00  90.00 P 21 21 2     8          
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      0.005507  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013588  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012191        0.00000