PDB Short entry for 1JFZ
HEADER    HYDROLASE                               22-JUN-01   1JFZ              
TITLE     CRYSTAL STRUCTURE OF MN(II)-COMPLEX OF RNASE III                      
TITLE    2 ENDONUCLEASE DOMAIN FROM AQUIFEX AEOLICUS AT 2.10 ANGSTROM           
TITLE    3 RESOLUTION                                                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RIBONUCLEASE III;                                          
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: N-TERMINAL ENDONUCLEASE DOMAIN;                            
COMPND   5 SYNONYM: RNASE III;                                                  
COMPND   6 EC: 3.1.26.3;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: AQUIFEX AEOLICUS;                               
SOURCE   3 ORGANISM_TAXID: 63363;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PKM803                                    
KEYWDS    RIBONUCLEASE, RNASE III, DOUBLE-STRANDED RNA, RNA                     
KEYWDS   2 INTERFERENCE, ENDONUCLEASE DOMAIN, ENDONUCLEOLYTIC CLEAVAGE,         
KEYWDS   3 HYDROLASE                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.BLASZCZYK,X.JI                                                      
REVDAT   2   24-FEB-09 1JFZ    1       VERSN                                    
REVDAT   1   19-DEC-01 1JFZ    0                                                
JRNL        AUTH   J.BLASZCZYK,J.E.TROPEA,M.BUBUNENKO,K.M.ROUTZAHN,             
JRNL        AUTH 2 D.S.WAUGH,D.L.COURT,X.JI                                     
JRNL        TITL   CRYSTALLOGRAPHIC AND MODELING STUDIES OF RNASE III           
JRNL        TITL 2 SUGGEST A MECHANISM FOR DOUBLE-STRANDED RNA                  
JRNL        TITL 3 CLEAVAGE.                                                    
JRNL        REF    STRUCTURE                     V.   9  1225 2001              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   11738048                                                     
JRNL        DOI    10.1016/S0969-2126(01)00685-2                                
REMARK   1                                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-97                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 4.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 89.2                           
REMARK   3   CROSS-VALIDATION METHOD           : FREE R                         
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.208                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.208                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.286                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.464                  
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 1719                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 31462                  
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : NULL                   
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : 0.189                  
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : 0.264                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.440                  
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : 1450                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 26653                  
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 4948                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 4                                             
REMARK   3   SOLVENT ATOMS      : 712                                           
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 5640.00                 
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : 0.00                    
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 7                       
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 21898                   
REMARK   3   NUMBER OF RESTRAINTS                     : 20454                   
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.005                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.018                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.020                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.036                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.053                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.034                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : 0.000                   
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : 0.085                   
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : 0.000                   
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: MOEWS & KRETSINGER, J.MOL.BIOL.91(1975) 201-228       
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER                      
REMARK   3   SPECIAL CASE: NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: LEAST-SQUARES REFINEMENT USING THE        
REMARK   3  KONNERT-HENDRICKSON CONJUGATE-GRADIENT ALGORITHM                    
REMARK   4                                                                      
REMARK   4 1JFZ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JUN-01.                  
REMARK 100 THE RCSB ID CODE IS RCSB013724.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-MAR-01                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 8.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X9B                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.04500                            
REMARK 200  MONOCHROMATOR                  : SILICON 111                        
REMARK 200  OPTICS                         : MIRROR                             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 33591                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 92.9                               
REMARK 200  DATA REDUNDANCY                : 2.165                              
REMARK 200  R MERGE                    (I) : 0.05900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.3132                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.18                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 74.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.02                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.18500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.985                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ID 1I4S                                          
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.70                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, TRIS-HCL, ACETATE,              
REMARK 280  CHLORIDE, PH 8.50, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE       
REMARK 280  292K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       70.27450            
REMARK 290   SMTRY3   2  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: THE BIOLOGICAL ASSEMBLY IS A DIMER. THE ASYMMETRIC UNIT      
REMARK 300 IS COMPOSED FROM TWO INDEPENDENT DIMERS: FIRST DIMER IS COMPOSED     
REMARK 300 FROM IDENTICAL CHAINS A AND B, AND SECOND DIMER FROM IDENTICAL       
REMARK 300 CHAINS C AND D                                                       
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2560 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 14500 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 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                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2600 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13900 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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     HIS A   148                                                      
REMARK 465     HIS A   149                                                      
REMARK 465     HIS A   150                                                      
REMARK 465     HIS A   151                                                      
REMARK 465     HIS A   152                                                      
REMARK 465     HIS A   153                                                      
REMARK 465     HIS B   349                                                      
REMARK 465     HIS B   350                                                      
REMARK 465     HIS B   351                                                      
REMARK 465     HIS B   352                                                      
REMARK 465     HIS B   353                                                      
REMARK 465     HIS C   549                                                      
REMARK 465     HIS C   550                                                      
REMARK 465     HIS C   551                                                      
REMARK 465     HIS C   552                                                      
REMARK 465     HIS C   553                                                      
REMARK 465     HIS D   748                                                      
REMARK 465     HIS D   749                                                      
REMARK 465     HIS D   750                                                      
REMARK 465     HIS D   751                                                      
REMARK 465     HIS D   752                                                      
REMARK 465     HIS D   753                                                      
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    MET A   1     -169.53     50.13                                   
REMARK 500    LYS A   2       34.78    -89.17                                   
REMARK 500    MET A   3      -54.81   -165.22                                   
REMARK 500    TYR A  58     -150.25   -109.05                                   
REMARK 500    SER A  59       99.58     72.39                                   
REMARK 500    LYS A  96     -137.62   -113.75                                   
REMARK 500    ARG A  97       84.86    -44.12                                   
REMARK 500    LYS A 144       41.58    -83.07                                   
REMARK 500    GLU A 145       65.63     66.21                                   
REMARK 500    MET B 201      164.52    174.27                                   
REMARK 500    LYS B 202       57.68     75.64                                   
REMARK 500    GLN B 206      -12.69    152.45                                   
REMARK 500    ARG B 297     -149.31     80.65                                   
REMARK 500    ASN B 301     -176.71     89.32                                   
REMARK 500    MET C 401     -122.42   -144.53                                   
REMARK 500    GLU C 434       77.93   -150.82                                   
REMARK 500    LYS C 462       49.92   -109.05                                   
REMARK 500    LYS D 602       68.68    109.04                                   
REMARK 500    LEU D 604     -131.36   -102.72                                   
REMARK 500    GLU D 605       36.21    -78.60                                   
REMARK 500    GLN D 606       34.21    -83.06                                   
REMARK 500    HIS D 635     -168.93   -115.02                                   
REMARK 500    ILE D 700     -107.09    -69.04                                   
REMARK 500    ASN D 701      172.06    130.58                                   
REMARK 500    ARG D 722       59.43     37.93                                   
REMARK 500    LYS D 744       47.32    -79.51                                   
REMARK 500    GLU D 745      -31.68    166.15                                   
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                              MN A 761  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  40   OE2                                                    
REMARK 620 2 ASP A 107   OD1  72.9                                              
REMARK 620 3 GLU A 110   OE1 103.6 106.8                                        
REMARK 620 4 HOH A1137   O   161.6  96.7  93.8                                  
REMARK 620 5 HOH A1004   O    90.8 163.0  81.5  97.6                            
REMARK 620 6 HOH A1056   O    75.4  86.5 165.9  89.1  84.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN B 762  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH B1325   O                                                      
REMARK 620 2 GLU B 310   OE1  76.8                                              
REMARK 620 3 GLU B 240   OE1 120.6  77.0                                        
REMARK 620 4 ASP B 307   OD1 162.4  92.7  69.4                                  
REMARK 620 5 HOH B1007   O    99.7 176.0 103.3  91.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN C 763  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C 440   OE2                                                    
REMARK 620 2 HOH C1008   O    85.7                                              
REMARK 620 3 HOH C1039   O   156.4  70.7                                        
REMARK 620 4 GLU C 510   OE1  96.0  92.9  85.8                                  
REMARK 620 5 ASP C 507   OD1  74.8 158.7 128.4  97.6                            
REMARK 620 6 HOH C1015   O    94.9  84.2  82.7 168.5  88.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN D 764  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU D 640   OE2                                                    
REMARK 620 2 ASP D 707   OD1 107.1                                              
REMARK 620 3 GLU D 710   OE1  94.4 111.7                                        
REMARK 620 4 HOH D1124   O    77.6  85.2 162.9                                  
REMARK 620 5 HOH D1308   O    96.5 152.1  80.4  85.4                            
REMARK 620 6 GLU D 640   OE1  50.5  81.5  64.5 118.2 125.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 761                  
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 762                  
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN C 763                  
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN D 764                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1I4S   RELATED DB: PDB                                   
REMARK 900 1I4S IS THE CRYSTAL STRUCTURE OF UNLIGATED RNASE III                 
REMARK 900 ENDONUCLEASE DOMAIN FROM AQUIFEX AEOLICUS                            
REMARK 900 RELATED ID: 1STU   RELATED DB: PDB                                   
REMARK 900 1STU IS THE NMR SOLUTION STRUCTURE OF A DOUBLE-STRANDED RNA          
REMARK 900 -BINDING DOMAIN FROM DROSOPHILA STAUFEN PROTEIN                      
REMARK 900 RELATED ID: 1DI2   RELATED DB: PDB                                   
REMARK 900 1DI2 IS THE CRYSTAL STRUCTURE OF A DOUBLE-STRANDED RNA-              
REMARK 900 BINDING DOMAIN FROM XENOPUS LAEVIS COMPLEXED WITH DOUBLE-            
REMARK 900 STRANDED RNA                                                         
DBREF  1JFZ A    1   147  UNP    O67082   RNC_AQUAE        1    147             
DBREF  1JFZ B  201   347  UNP    O67082   RNC_AQUAE        1    147             
DBREF  1JFZ C  401   547  UNP    O67082   RNC_AQUAE        1    147             
DBREF  1JFZ D  601   747  UNP    O67082   RNC_AQUAE        1    147             
SEQADV 1JFZ GLY A    0  UNP  O67082              SEE REMARK 999                 
SEQADV 1JFZ HIS A  148  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS A  149  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS A  150  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS A  151  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS A  152  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS A  153  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ GLY B  200  UNP  O67082              SEE REMARK 999                 
SEQADV 1JFZ HIS B  348  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS B  349  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS B  350  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS B  351  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS B  352  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS B  353  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ GLY C  400  UNP  O67082              SEE REMARK 999                 
SEQADV 1JFZ HIS C  548  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS C  549  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS C  550  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS C  551  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS C  552  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS C  553  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ GLY D  600  UNP  O67082              SEE REMARK 999                 
SEQADV 1JFZ HIS D  748  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS D  749  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS D  750  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS D  751  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS D  752  UNP  O67082              EXPRESSION TAG                 
SEQADV 1JFZ HIS D  753  UNP  O67082              EXPRESSION TAG                 
SEQRES   1 A  154  GLY MET LYS MET LEU GLU GLN LEU GLU LYS LYS LEU GLY          
SEQRES   2 A  154  TYR THR PHE LYS ASP LYS SER LEU LEU GLU LYS ALA LEU          
SEQRES   3 A  154  THR HIS VAL SER TYR SER LYS LYS GLU HIS TYR GLU THR          
SEQRES   4 A  154  LEU GLU PHE LEU GLY ASP ALA LEU VAL ASN PHE PHE ILE          
SEQRES   5 A  154  VAL ASP LEU LEU VAL GLN TYR SER PRO ASN LYS ARG GLU          
SEQRES   6 A  154  GLY PHE LEU SER PRO LEU LYS ALA TYR LEU ILE SER GLU          
SEQRES   7 A  154  GLU PHE PHE ASN LEU LEU ALA GLN LYS LEU GLU LEU HIS          
SEQRES   8 A  154  LYS PHE ILE ARG ILE LYS ARG GLY LYS ILE ASN GLU THR          
SEQRES   9 A  154  ILE ILE GLY ASP VAL PHE GLU ALA LEU TRP ALA ALA VAL          
SEQRES  10 A  154  TYR ILE ASP SER GLY ARG ASP ALA ASN PHE THR ARG GLU          
SEQRES  11 A  154  LEU PHE TYR LYS LEU PHE LYS GLU ASP ILE LEU SER ALA          
SEQRES  12 A  154  ILE LYS GLU GLY ARG HIS HIS HIS HIS HIS HIS                  
SEQRES   1 B  154  GLY MET LYS MET LEU GLU GLN LEU GLU LYS LYS LEU GLY          
SEQRES   2 B  154  TYR THR PHE LYS ASP LYS SER LEU LEU GLU LYS ALA LEU          
SEQRES   3 B  154  THR HIS VAL SER TYR SER LYS LYS GLU HIS TYR GLU THR          
SEQRES   4 B  154  LEU GLU PHE LEU GLY ASP ALA LEU VAL ASN PHE PHE ILE          
SEQRES   5 B  154  VAL ASP LEU LEU VAL GLN TYR SER PRO ASN LYS ARG GLU          
SEQRES   6 B  154  GLY PHE LEU SER PRO LEU LYS ALA TYR LEU ILE SER GLU          
SEQRES   7 B  154  GLU PHE PHE ASN LEU LEU ALA GLN LYS LEU GLU LEU HIS          
SEQRES   8 B  154  LYS PHE ILE ARG ILE LYS ARG GLY LYS ILE ASN GLU THR          
SEQRES   9 B  154  ILE ILE GLY ASP VAL PHE GLU ALA LEU TRP ALA ALA VAL          
SEQRES  10 B  154  TYR ILE ASP SER GLY ARG ASP ALA ASN PHE THR ARG GLU          
SEQRES  11 B  154  LEU PHE TYR LYS LEU PHE LYS GLU ASP ILE LEU SER ALA          
SEQRES  12 B  154  ILE LYS GLU GLY ARG HIS HIS HIS HIS HIS HIS                  
SEQRES   1 C  154  GLY MET LYS MET LEU GLU GLN LEU GLU LYS LYS LEU GLY          
SEQRES   2 C  154  TYR THR PHE LYS ASP LYS SER LEU LEU GLU LYS ALA LEU          
SEQRES   3 C  154  THR HIS VAL SER TYR SER LYS LYS GLU HIS TYR GLU THR          
SEQRES   4 C  154  LEU GLU PHE LEU GLY ASP ALA LEU VAL ASN PHE PHE ILE          
SEQRES   5 C  154  VAL ASP LEU LEU VAL GLN TYR SER PRO ASN LYS ARG GLU          
SEQRES   6 C  154  GLY PHE LEU SER PRO LEU LYS ALA TYR LEU ILE SER GLU          
SEQRES   7 C  154  GLU PHE PHE ASN LEU LEU ALA GLN LYS LEU GLU LEU HIS          
SEQRES   8 C  154  LYS PHE ILE ARG ILE LYS ARG GLY LYS ILE ASN GLU THR          
SEQRES   9 C  154  ILE ILE GLY ASP VAL PHE GLU ALA LEU TRP ALA ALA VAL          
SEQRES  10 C  154  TYR ILE ASP SER GLY ARG ASP ALA ASN PHE THR ARG GLU          
SEQRES  11 C  154  LEU PHE TYR LYS LEU PHE LYS GLU ASP ILE LEU SER ALA          
SEQRES  12 C  154  ILE LYS GLU GLY ARG HIS HIS HIS HIS HIS HIS                  
SEQRES   1 D  154  GLY MET LYS MET LEU GLU GLN LEU GLU LYS LYS LEU GLY          
SEQRES   2 D  154  TYR THR PHE LYS ASP LYS SER LEU LEU GLU LYS ALA LEU          
SEQRES   3 D  154  THR HIS VAL SER TYR SER LYS LYS GLU HIS TYR GLU THR          
SEQRES   4 D  154  LEU GLU PHE LEU GLY ASP ALA LEU VAL ASN PHE PHE ILE          
SEQRES   5 D  154  VAL ASP LEU LEU VAL GLN TYR SER PRO ASN LYS ARG GLU          
SEQRES   6 D  154  GLY PHE LEU SER PRO LEU LYS ALA TYR LEU ILE SER GLU          
SEQRES   7 D  154  GLU PHE PHE ASN LEU LEU ALA GLN LYS LEU GLU LEU HIS          
SEQRES   8 D  154  LYS PHE ILE ARG ILE LYS ARG GLY LYS ILE ASN GLU THR          
SEQRES   9 D  154  ILE ILE GLY ASP VAL PHE GLU ALA LEU TRP ALA ALA VAL          
SEQRES  10 D  154  TYR ILE ASP SER GLY ARG ASP ALA ASN PHE THR ARG GLU          
SEQRES  11 D  154  LEU PHE TYR LYS LEU PHE LYS GLU ASP ILE LEU SER ALA          
SEQRES  12 D  154  ILE LYS GLU GLY ARG HIS HIS HIS HIS HIS HIS                  
HET     MN  A 761       1                                                       
HET     MN  B 762       1                                                       
HET     MN  C 763       1                                                       
HET     MN  D 764       1                                                       
HETNAM      MN MANGANESE (II) ION                                               
FORMUL   5   MN    4(MN 2+)                                                     
FORMUL   9  HOH   *712(H2 O)                                                    
HELIX    1   1 MET A    3  GLY A   12  1                                  10    
HELIX    2   2 ASP A   17  THR A   26  1                                  10    
HELIX    3   3 TYR A   36  TYR A   58  1                                  23    
HELIX    4   4 ARG A   63  ILE A   75  1                                  13    
HELIX    5   5 SER A   76  LYS A   86  1                                  11    
HELIX    6   6 LEU A   87  PHE A   92  5                                   6    
HELIX    7   7 ASN A  101  SER A  120  1                                  20    
HELIX    8   8 ASP A  123  LYS A  136  1                                  14    
HELIX    9   9 PHE A  135  LYS A  144  1                                  10    
HELIX   10  10 GLN B  206  GLY B  212  1                                   7    
HELIX   11  11 ASP B  217  LEU B  225  1                                   9    
HELIX   12  12 TYR B  236  SER B  259  1                                  24    
HELIX   13  13 ARG B  263  ILE B  275  1                                  13    
HELIX   14  14 SER B  276  GLN B  285  1                                  10    
HELIX   15  15 GLU B  288  ILE B  293  1                                   6    
HELIX   16  16 ASN B  301  SER B  320  1                                  20    
HELIX   17  17 ASP B  323  LYS B  336  1                                  14    
HELIX   18  18 PHE B  335  GLY B  346  1                                  12    
HELIX   19  19 MET C  403  GLY C  412  1                                  10    
HELIX   20  20 ASP C  417  THR C  426  1                                  10    
HELIX   21  21 TYR C  436  SER C  459  1                                  24    
HELIX   22  22 ARG C  463  ILE C  475  1                                  13    
HELIX   23  23 SER C  476  LEU C  487  1                                  12    
HELIX   24  24 GLU C  488  PHE C  492  5                                   5    
HELIX   25  25 ASN C  501  SER C  520  1                                  20    
HELIX   26  26 ASP C  523  LYS C  536  1                                  14    
HELIX   27  27 PHE C  535  GLY C  546  1                                  12    
HELIX   28  28 GLN D  606  GLY D  612  1                                   7    
HELIX   29  29 ASP D  617  THR D  626  1                                  10    
HELIX   30  30 TYR D  636  TYR D  658  1                                  23    
HELIX   31  31 ARG D  663  ILE D  675  1                                  13    
HELIX   32  32 SER D  676  GLU D  688  1                                  13    
HELIX   33  33 GLU D  688  ILE D  693  1                                   6    
HELIX   34  34 ASN D  701  SER D  720  1                                  20    
HELIX   35  35 ASP D  723  LYS D  736  1                                  14    
HELIX   36  36 PHE D  735  LYS D  744  1                                  10    
LINK        MN    MN A 761                 OE2 GLU A  40     1555   1555  2.04  
LINK        MN    MN A 761                 OD1 ASP A 107     1555   1555  2.44  
LINK        MN    MN A 761                 OE1 GLU A 110     1555   1555  2.20  
LINK        MN    MN A 761                 O   HOH A1137     1555   1555  2.17  
LINK        MN    MN A 761                 O   HOH A1004     1555   1555  2.33  
LINK        MN    MN A 761                 O   HOH A1056     1555   1555  2.30  
LINK        MN    MN B 762                 O   HOH B1325     1555   1555  2.58  
LINK        MN    MN B 762                 OE1 GLU B 310     1555   1555  2.21  
LINK        MN    MN B 762                 OE1 GLU B 240     1555   1555  2.68  
LINK        MN    MN B 762                 OD1 ASP B 307     1555   1555  2.33  
LINK        MN    MN B 762                 O   HOH B1007     1555   1555  2.45  
LINK        MN    MN C 763                 OE2 GLU C 440     1555   1555  1.84  
LINK        MN    MN C 763                 O   HOH C1008     1555   1555  2.58  
LINK        MN    MN C 763                 O   HOH C1039     1555   1555  2.75  
LINK        MN    MN C 763                 OE1 GLU C 510     1555   1555  2.46  
LINK        MN    MN C 763                 OD1 ASP C 507     1555   1555  2.51  
LINK        MN    MN C 763                 O   HOH C1015     1555   1555  2.46  
LINK        MN    MN D 764                 OE2 GLU D 640     1555   1555  2.70  
LINK        MN    MN D 764                 OD1 ASP D 707     1555   1555  2.55  
LINK        MN    MN D 764                 OE1 GLU D 710     1555   1555  2.21  
LINK        MN    MN D 764                 O   HOH D1124     1555   1555  2.27  
LINK        MN    MN D 764                 O   HOH D1308     1555   1555  2.77  
LINK        MN    MN D 764                 OE1 GLU D 640     1555   1555  2.37  
SITE     1 AC1  6 GLU A  40  ASP A 107  GLU A 110  HOH A1004                    
SITE     2 AC1  6 HOH A1056  HOH A1137                                          
SITE     1 AC2  6 GLU B 240  ASP B 307  GLU B 310  HOH B1007                    
SITE     2 AC2  6 HOH B1246  HOH B1325                                          
SITE     1 AC3  6 GLU C 440  ASP C 507  GLU C 510  HOH C1008                    
SITE     2 AC3  6 HOH C1015  HOH C1039                                          
SITE     1 AC4  6 GLU D 640  ASP D 707  GLU D 710  HOH D1124                    
SITE     2 AC4  6 HOH D1308  HOH D1311                                          
CRYST1   49.741  140.549   49.759  90.00 117.42  90.00 P 1 21 1      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      0.020104  0.000000  0.010430        0.00000                         
SCALE2      0.000000  0.007115  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.022640        0.00000