PDB Short entry for 4IXU
HEADER    HYDROLASE/HYDROLASE INHIBITOR           28-JAN-13   4IXU              
TITLE     CRYSTAL STRUCTURE OF HUMAN ARGINASE-2 COMPLEXED WITH INHIBITOR 11D:   
TITLE    2 {(5R)-5-AMINO-5-CARBOXY-5-[(3-ENDO)-8-(3,4-DICHLOROBENZYL)-8-        
TITLE    3 AZABICYCLO[3.2.1]OCT-3-YL]PENTYL}(TRIHYDROXY)BORATE(1-)              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ARGINASE-2, MITOCHONDRIAL;                                 
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 SYNONYM: KIDNEY-TYPE ARGINASE, NON-HEPATIC ARGINASE, TYPE II         
COMPND   5 ARGINASE;                                                            
COMPND   6 EC: 3.5.3.1;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: ARG2;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET23B                                    
KEYWDS    METALLOENZYME,ALPHA/BETA FOLD, HYDROLASE, ARGININE METABOLISM,        
KEYWDS   2 MANGANESE,BORONATE, MITOCHONDRION, HYDROLASE-HYDROLASE INHIBITOR     
KEYWDS   3 COMPLEX                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.COUSIDO-SIAH,A.MITSCHLER,F.X.RUIZ,D.WHITEHOUSE,P.BECKETT,M.C.VAN    
AUTHOR   2 ZANDT,M.K.JI,T.RYDER,R.JAGDMANN,M.ANDREOLI,J.OLCZAK,M.MAZUR,         
AUTHOR   3 W.CZESTKOWSKI,W.PIOTROWSKA,H.SCHROETER,A.GOLEBIOWSKI,A.PODJARNY      
REVDAT   1   11-DEC-13 4IXU    0                                                
JRNL        AUTH   A.GOLEBIOWSKI,D.WHITEHOUSE,R.P.BECKETT,M.VAN ZANDT,M.K.JI,   
JRNL        AUTH 2 T.R.RYDER,E.JAGDMANN,M.ANDREOLI,Y.LEE,R.SHEELER,B.CONWAY,    
JRNL        AUTH 3 J.OLCZAK,M.MAZUR,W.CZESTKOWSKI,W.PIOTROWSKA,A.COUSIDO-SIAH,  
JRNL        AUTH 4 F.X.RUIZ,A.MITSCHLER,A.PODJARNY,H.SCHROETER                  
JRNL        TITL   SYNTHESIS OF QUATERNARY ALPHA-AMINO ACID-BASED ARGINASE      
JRNL        TITL 2 INHIBITORS VIA THE UGI REACTION.                             
JRNL        REF    BIOORG.MED.CHEM.LETT.         V.  23  4837 2013              
JRNL        REFN                   ISSN 0960-894X                               
JRNL        PMID   23886684                                                     
JRNL        DOI    10.1016/J.BMCL.2013.06.092                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.8_1069)                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN             
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-                     
REMARK   3               : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO,              
REMARK   3               : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL            
REMARK   3               : MORIARTY,REETAL PAI,RANDY READ,JANE                  
REMARK   3               : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM             
REMARK   3               : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH,             
REMARK   3               : LAURENT STORONI,TOM TERWILLIGER,PETER                
REMARK   3               : ZWART                                                
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.34                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 103326                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.169                           
REMARK   3   R VALUE            (WORKING SET) : 0.167                           
REMARK   3   FREE R VALUE                     : 0.193                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 5167                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 46.3486 -  5.8970    0.99     3547   181  0.1783 0.1905        
REMARK   3     2  5.8970 -  4.6821    1.00     3370   211  0.1678 0.1613        
REMARK   3     3  4.6821 -  4.0906    1.00     3352   159  0.1352 0.1561        
REMARK   3     4  4.0906 -  3.7168    1.00     3335   175  0.1500 0.1682        
REMARK   3     5  3.7168 -  3.4505    1.00     3296   176  0.1535 0.1827        
REMARK   3     6  3.4505 -  3.2471    1.00     3300   192  0.1648 0.1808        
REMARK   3     7  3.2471 -  3.0845    1.00     3279   179  0.1711 0.2094        
REMARK   3     8  3.0845 -  2.9503    1.00     3289   161  0.1795 0.1984        
REMARK   3     9  2.9503 -  2.8367    1.00     3266   171  0.1749 0.2102        
REMARK   3    10  2.8367 -  2.7388    1.00     3291   170  0.1764 0.2216        
REMARK   3    11  2.7388 -  2.6532    1.00     3266   162  0.1743 0.2196        
REMARK   3    12  2.6532 -  2.5774    1.00     3279   180  0.1713 0.1959        
REMARK   3    13  2.5774 -  2.5095    1.00     3253   171  0.1658 0.2080        
REMARK   3    14  2.5095 -  2.4483    1.00     3248   173  0.1573 0.1919        
REMARK   3    15  2.4483 -  2.3926    1.00     3279   169  0.1641 0.1914        
REMARK   3    16  2.3926 -  2.3417    1.00     3197   190  0.1600 0.2082        
REMARK   3    17  2.3417 -  2.2949    1.00     3301   147  0.1667 0.1876        
REMARK   3    18  2.2949 -  2.2516    1.00     3241   161  0.1623 0.2165        
REMARK   3    19  2.2516 -  2.2114    1.00     3228   188  0.1698 0.1981        
REMARK   3    20  2.2114 -  2.1739    1.00     3268   155  0.1727 0.1839        
REMARK   3    21  2.1739 -  2.1388    1.00     3248   160  0.1735 0.2156        
REMARK   3    22  2.1388 -  2.1059    1.00     3222   170  0.1704 0.1898        
REMARK   3    23  2.1059 -  2.0749    1.00     3251   168  0.1726 0.2073        
REMARK   3    24  2.0749 -  2.0457    1.00     3241   162  0.1794 0.2381        
REMARK   3    25  2.0457 -  2.0181    1.00     3199   178  0.1924 0.2333        
REMARK   3    26  2.0181 -  1.9919    1.00     3257   166  0.1925 0.2173        
REMARK   3    27  1.9919 -  1.9670    1.00     3226   159  0.1957 0.2384        
REMARK   3    28  1.9670 -  1.9433    1.00     3251   166  0.2026 0.2304        
REMARK   3    29  1.9433 -  1.9207    1.00     3204   190  0.2038 0.2488        
REMARK   3    30  1.9207 -  1.9000    0.99     3175   177  0.2129 0.2812        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.150            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.300           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 24.11                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 19.17                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.009           7491                                  
REMARK   3   ANGLE     :  1.485          10245                                  
REMARK   3   CHIRALITY :  0.126           1177                                  
REMARK   3   PLANARITY :  0.007           1340                                  
REMARK   3   DIHEDRAL  : 14.078           2803                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4IXU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-FEB-13.                  
REMARK 100 THE RCSB ID CODE IS RCSB077345.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-JUL-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06DA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9191                             
REMARK 200  MONOCHROMATOR                  : BARTELS MONOCHROMATOR              
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 2M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 103343                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 46.340                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 6.400                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.08200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 19.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.97                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.40                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.51600                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.600                              
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: 1D3V                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 62.05                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.24                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS IN CONDITION H3 FROM SILVER     
REMARK 280  BULLET SCREEN (HAMPTON RESEARCH) USING TACSIMATE IN THE             
REMARK 280  RESERVOIR, PH 7, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 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   -Y+1/2,X+1/2,Z+1/2                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/2                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-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  0.000000 -1.000000  0.000000       63.70000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       63.70000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       79.62450            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       63.70000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       63.70000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       79.62450            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       63.70000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       63.70000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       79.62450            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       63.70000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       63.70000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       79.62450            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
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: BIOLOGICAL ASSEMBLY IS A HOMOTRIMER WITH ONE COPY IN THE     
REMARK 300 ASYMMETRIC UNIT                                                      
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH C 716  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 568  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 613  LIES ON A SPECIAL POSITION.                          
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     ASP A  236   CA   CB   CG   OD1  OD2                             
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    LEU B 171   CB  -  CG  -  CD1 ANGL. DEV. = -10.5 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A  84       12.21     56.18                                   
REMARK 500    LEU A  85      -46.33   -135.43                                   
REMARK 500    ASN A  88       43.06     37.02                                   
REMARK 500    ASN B  84       12.77     55.52                                   
REMARK 500    LEU B  85      -45.20   -135.66                                   
REMARK 500    ASN C  84       11.92     57.22                                   
REMARK 500    LEU C  85      -46.42   -136.12                                   
REMARK 500    CYS C 134       58.90   -154.68                                   
REMARK 500    ASP C 143      148.11   -170.17                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    HIS C 133        -18.15                                           
REMARK 500    LEU C 171         11.20                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH B 636        DISTANCE =  5.27 ANGSTROMS                       
REMARK 525    HOH B 719        DISTANCE =  5.03 ANGSTROMS                       
REMARK 525    HOH B 759        DISTANCE =  5.82 ANGSTROMS                       
REMARK 525    HOH C 705        DISTANCE =  7.83 ANGSTROMS                       
REMARK 525    HOH C 710        DISTANCE =  5.19 ANGSTROMS                       
REMARK 615                                                                      
REMARK 615 ZERO OCCUPANCY ATOM                                                  
REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 615   M RES C  SSEQI                                                     
REMARK 615     HOH B   562                                                      
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 B 401  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 143   OD2                                                    
REMARK 620 2 ASP B 147   OD2  85.7                                              
REMARK 620 3 HIS B 120   ND1  93.9  87.6                                        
REMARK 620 4 38I B 406   O30 156.4  91.3 109.4                                  
REMARK 620 5 ASP B 251   OD2  87.1 166.5 104.2  90.8                            
REMARK 620 6 38I B 406   O12  93.4  89.8 172.0  63.1  79.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN A 401  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 147   OD2                                                    
REMARK 620 2 ASP A 143   OD2  85.3                                              
REMARK 620 3 HIS A 120   ND1  89.3  96.5                                        
REMARK 620 4 38I A 406   O12  89.0  94.2 169.0                                  
REMARK 620 5 38I A 406   O30  90.9 156.1 107.1  62.1                            
REMARK 620 6 ASP A 251   OD2 163.7  86.6 105.7  77.5  90.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN C 402  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C 120   ND1                                                    
REMARK 620 2 ASP C 147   OD2  86.8                                              
REMARK 620 3 38I C 406   O12 167.8  88.5                                        
REMARK 620 4 ASP C 143   OD2  98.1  88.6  93.0                                  
REMARK 620 5 ASP C 251   OD2 108.3 164.3  77.5  85.1                            
REMARK 620 6 38I C 406   O30 107.1  90.4  61.7 154.7  89.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN B 402  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 143   OD1                                                    
REMARK 620 2 38I B 406   O12  90.5                                              
REMARK 620 3 HIS B 145   ND1  98.5  91.7                                        
REMARK 620 4 ASP B 253   OD2 134.8 133.0  92.6                                  
REMARK 620 5 ASP B 251   OD2  85.8  78.0 169.0  91.5                            
REMARK 620 6 ASP B 253   OD1  79.4 163.4 102.7  55.4  88.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN A 402  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 143   OD1                                                    
REMARK 620 2 38I A 406   O12  89.2                                              
REMARK 620 3 ASP A 253   OD2 135.2 134.2                                        
REMARK 620 4 ASP A 251   OD2  85.8  79.6  91.2                                  
REMARK 620 5 HIS A 145   ND1  97.1  93.2  91.8 172.2                            
REMARK 620 6 ASP A 253   OD1  80.4 162.7  54.8  86.0 101.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN C 401  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP C 143   OD1                                                    
REMARK 620 2 HIS C 145   ND1  98.4                                              
REMARK 620 3 ASP C 253   OD2 134.9  91.0                                        
REMARK 620 4 ASP C 251   OD2  86.0 170.1  92.1                                  
REMARK 620 5 38I C 406   O12  88.0  96.0 135.0  75.3                            
REMARK 620 6 ASP C 253   OD1  78.8 102.3  56.1  87.2 158.7                      
REMARK 620 7 38I C 406   O13 143.4 101.6  75.2  70.2  59.8 125.4                
REMARK 620 N                    1     2     3     4     5     6                 
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 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN A 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 404                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 405                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 38I A 406                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN B 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME B 404                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME B 405                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 38I B 406                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN C 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN C 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN C 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME C 404                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME C 405                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 38I C 406                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1D3V   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1PQ3   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4IXV   RELATED DB: PDB                                   
DBREF  4IXU A   24   329  UNP    P78540   ARGI2_HUMAN     24    329             
DBREF  4IXU B   24   329  UNP    P78540   ARGI2_HUMAN     24    329             
DBREF  4IXU C   24   329  UNP    P78540   ARGI2_HUMAN     24    329             
SEQRES   1 A  306  HIS SER VAL ALA VAL ILE GLY ALA PRO PHE SER GLN GLY          
SEQRES   2 A  306  GLN LYS ARG LYS GLY VAL GLU HIS GLY PRO ALA ALA ILE          
SEQRES   3 A  306  ARG GLU ALA GLY LEU MET LYS ARG LEU SER SER LEU GLY          
SEQRES   4 A  306  CYS HIS LEU LYS ASP PHE GLY ASP LEU SER PHE THR PRO          
SEQRES   5 A  306  VAL PRO LYS ASP ASP LEU TYR ASN ASN LEU ILE VAL ASN          
SEQRES   6 A  306  PRO ARG SER VAL GLY LEU ALA ASN GLN GLU LEU ALA GLU          
SEQRES   7 A  306  VAL VAL SER ARG ALA VAL SER ASP GLY TYR SER CYS VAL          
SEQRES   8 A  306  THR LEU GLY GLY ASP HIS SER LEU ALA ILE GLY THR ILE          
SEQRES   9 A  306  SER GLY HIS ALA ARG HIS CYS PRO ASP LEU CYS VAL VAL          
SEQRES  10 A  306  TRP VAL ASP ALA HIS ALA ASP ILE ASN THR PRO LEU THR          
SEQRES  11 A  306  THR SER SER GLY ASN LEU HIS GLY GLN PRO VAL SER PHE          
SEQRES  12 A  306  LEU LEU ARG GLU LEU GLN ASP LYS VAL PRO GLN LEU PRO          
SEQRES  13 A  306  GLY PHE SER TRP ILE LYS PRO CYS ILE SER SER ALA SER          
SEQRES  14 A  306  ILE VAL TYR ILE GLY LEU ARG ASP VAL ASP PRO PRO GLU          
SEQRES  15 A  306  HIS PHE ILE LEU LYS ASN TYR ASP ILE GLN TYR PHE SER          
SEQRES  16 A  306  MET ARG ASP ILE ASP ARG LEU GLY ILE GLN LYS VAL MET          
SEQRES  17 A  306  GLU ARG THR PHE ASP LEU LEU ILE GLY LYS ARG GLN ARG          
SEQRES  18 A  306  PRO ILE HIS LEU SER PHE ASP ILE ASP ALA PHE ASP PRO          
SEQRES  19 A  306  THR LEU ALA PRO ALA THR GLY THR PRO VAL VAL GLY GLY          
SEQRES  20 A  306  LEU THR TYR ARG GLU GLY MET TYR ILE ALA GLU GLU ILE          
SEQRES  21 A  306  HIS ASN THR GLY LEU LEU SER ALA LEU ASP LEU VAL GLU          
SEQRES  22 A  306  VAL ASN PRO GLN LEU ALA THR SER GLU GLU GLU ALA LYS          
SEQRES  23 A  306  THR THR ALA ASN LEU ALA VAL ASP VAL ILE ALA SER SER          
SEQRES  24 A  306  PHE GLY GLN THR ARG GLU GLY                                  
SEQRES   1 B  306  HIS SER VAL ALA VAL ILE GLY ALA PRO PHE SER GLN GLY          
SEQRES   2 B  306  GLN LYS ARG LYS GLY VAL GLU HIS GLY PRO ALA ALA ILE          
SEQRES   3 B  306  ARG GLU ALA GLY LEU MET LYS ARG LEU SER SER LEU GLY          
SEQRES   4 B  306  CYS HIS LEU LYS ASP PHE GLY ASP LEU SER PHE THR PRO          
SEQRES   5 B  306  VAL PRO LYS ASP ASP LEU TYR ASN ASN LEU ILE VAL ASN          
SEQRES   6 B  306  PRO ARG SER VAL GLY LEU ALA ASN GLN GLU LEU ALA GLU          
SEQRES   7 B  306  VAL VAL SER ARG ALA VAL SER ASP GLY TYR SER CYS VAL          
SEQRES   8 B  306  THR LEU GLY GLY ASP HIS SER LEU ALA ILE GLY THR ILE          
SEQRES   9 B  306  SER GLY HIS ALA ARG HIS CYS PRO ASP LEU CYS VAL VAL          
SEQRES  10 B  306  TRP VAL ASP ALA HIS ALA ASP ILE ASN THR PRO LEU THR          
SEQRES  11 B  306  THR SER SER GLY ASN LEU HIS GLY GLN PRO VAL SER PHE          
SEQRES  12 B  306  LEU LEU ARG GLU LEU GLN ASP LYS VAL PRO GLN LEU PRO          
SEQRES  13 B  306  GLY PHE SER TRP ILE LYS PRO CYS ILE SER SER ALA SER          
SEQRES  14 B  306  ILE VAL TYR ILE GLY LEU ARG ASP VAL ASP PRO PRO GLU          
SEQRES  15 B  306  HIS PHE ILE LEU LYS ASN TYR ASP ILE GLN TYR PHE SER          
SEQRES  16 B  306  MET ARG ASP ILE ASP ARG LEU GLY ILE GLN LYS VAL MET          
SEQRES  17 B  306  GLU ARG THR PHE ASP LEU LEU ILE GLY LYS ARG GLN ARG          
SEQRES  18 B  306  PRO ILE HIS LEU SER PHE ASP ILE ASP ALA PHE ASP PRO          
SEQRES  19 B  306  THR LEU ALA PRO ALA THR GLY THR PRO VAL VAL GLY GLY          
SEQRES  20 B  306  LEU THR TYR ARG GLU GLY MET TYR ILE ALA GLU GLU ILE          
SEQRES  21 B  306  HIS ASN THR GLY LEU LEU SER ALA LEU ASP LEU VAL GLU          
SEQRES  22 B  306  VAL ASN PRO GLN LEU ALA THR SER GLU GLU GLU ALA LYS          
SEQRES  23 B  306  THR THR ALA ASN LEU ALA VAL ASP VAL ILE ALA SER SER          
SEQRES  24 B  306  PHE GLY GLN THR ARG GLU GLY                                  
SEQRES   1 C  306  HIS SER VAL ALA VAL ILE GLY ALA PRO PHE SER GLN GLY          
SEQRES   2 C  306  GLN LYS ARG LYS GLY VAL GLU HIS GLY PRO ALA ALA ILE          
SEQRES   3 C  306  ARG GLU ALA GLY LEU MET LYS ARG LEU SER SER LEU GLY          
SEQRES   4 C  306  CYS HIS LEU LYS ASP PHE GLY ASP LEU SER PHE THR PRO          
SEQRES   5 C  306  VAL PRO LYS ASP ASP LEU TYR ASN ASN LEU ILE VAL ASN          
SEQRES   6 C  306  PRO ARG SER VAL GLY LEU ALA ASN GLN GLU LEU ALA GLU          
SEQRES   7 C  306  VAL VAL SER ARG ALA VAL SER ASP GLY TYR SER CYS VAL          
SEQRES   8 C  306  THR LEU GLY GLY ASP HIS SER LEU ALA ILE GLY THR ILE          
SEQRES   9 C  306  SER GLY HIS ALA ARG HIS CYS PRO ASP LEU CYS VAL VAL          
SEQRES  10 C  306  TRP VAL ASP ALA HIS ALA ASP ILE ASN THR PRO LEU THR          
SEQRES  11 C  306  THR SER SER GLY ASN LEU HIS GLY GLN PRO VAL SER PHE          
SEQRES  12 C  306  LEU LEU ARG GLU LEU GLN ASP LYS VAL PRO GLN LEU PRO          
SEQRES  13 C  306  GLY PHE SER TRP ILE LYS PRO CYS ILE SER SER ALA SER          
SEQRES  14 C  306  ILE VAL TYR ILE GLY LEU ARG ASP VAL ASP PRO PRO GLU          
SEQRES  15 C  306  HIS PHE ILE LEU LYS ASN TYR ASP ILE GLN TYR PHE SER          
SEQRES  16 C  306  MET ARG ASP ILE ASP ARG LEU GLY ILE GLN LYS VAL MET          
SEQRES  17 C  306  GLU ARG THR PHE ASP LEU LEU ILE GLY LYS ARG GLN ARG          
SEQRES  18 C  306  PRO ILE HIS LEU SER PHE ASP ILE ASP ALA PHE ASP PRO          
SEQRES  19 C  306  THR LEU ALA PRO ALA THR GLY THR PRO VAL VAL GLY GLY          
SEQRES  20 C  306  LEU THR TYR ARG GLU GLY MET TYR ILE ALA GLU GLU ILE          
SEQRES  21 C  306  HIS ASN THR GLY LEU LEU SER ALA LEU ASP LEU VAL GLU          
SEQRES  22 C  306  VAL ASN PRO GLN LEU ALA THR SER GLU GLU GLU ALA LYS          
SEQRES  23 C  306  THR THR ALA ASN LEU ALA VAL ASP VAL ILE ALA SER SER          
SEQRES  24 C  306  PHE GLY GLN THR ARG GLU GLY                                  
HET     MN  A 401       1                                                       
HET     MN  A 402       1                                                       
HET    BEN  A 403       9                                                       
HET    BME  A 404       4                                                       
HET    BME  A 405       4                                                       
HET    38I  A 406      30                                                       
HET     MN  B 401       1                                                       
HET     MN  B 402       1                                                       
HET    BEN  B 403       9                                                       
HET    BME  B 404       4                                                       
HET    BME  B 405       4                                                       
HET    38I  B 406      30                                                       
HET     MN  C 401       1                                                       
HET     MN  C 402       1                                                       
HET    BEN  C 403       9                                                       
HET    BME  C 404       4                                                       
HET    BME  C 405       4                                                       
HET    38I  C 406      30                                                       
HETNAM      MN MANGANESE (II) ION                                               
HETNAM     BEN BENZAMIDINE                                                      
HETNAM     BME BETA-MERCAPTOETHANOL                                             
HETNAM     38I {(5R)-5-AMINO-5-CARBOXY-5-[(3-ENDO)-8-(3,4-                      
HETNAM   2 38I  DICHLOROBENZYL)-8-AZABICYCLO[3.2.1]OCT-3-                       
HETNAM   3 38I  YL]PENTYL}(TRIHYDROXY)BORATE(1-)                                
FORMUL   4   MN    6(MN 2+)                                                     
FORMUL   6  BEN    3(C7 H8 N2)                                                  
FORMUL   7  BME    6(C2 H6 O S)                                                 
FORMUL   9  38I    3(C20 H30 B CL2 N2 O5 1-)                                    
FORMUL  22  HOH   *798(H2 O)                                                    
HELIX    1   1 GLY A   41  GLU A   43  5                                   3    
HELIX    2   2 HIS A   44  ALA A   52  1                                   9    
HELIX    3   3 GLY A   53  LEU A   61  1                                   9    
HELIX    4   4 ASN A   88  ASP A  109  1                                  22    
HELIX    5   5 SER A  121  CYS A  134  1                                  14    
HELIX    6   6 ASN A  158  GLY A  161  5                                   4    
HELIX    7   7 GLN A  162  LEU A  168  1                                   7    
HELIX    8   8 ARG A  169  VAL A  175  5                                   7    
HELIX    9   9 SER A  189  ALA A  191  5                                   3    
HELIX   10  10 ASP A  202  TYR A  212  1                                  11    
HELIX   11  11 MET A  219  GLY A  226  1                                   8    
HELIX   12  12 GLY A  226  GLY A  240  1                                  15    
HELIX   13  13 ASP A  253  PHE A  255  5                                   3    
HELIX   14  14 THR A  272  THR A  286  1                                  15    
HELIX   15  15 ASN A  298  ALA A  302  5                                   5    
HELIX   16  16 SER A  304  PHE A  323  1                                  20    
HELIX   17  17 GLY B   41  GLU B   43  5                                   3    
HELIX   18  18 HIS B   44  ALA B   52  1                                   9    
HELIX   19  19 GLY B   53  LEU B   61  1                                   9    
HELIX   20  20 ASN B   88  ASP B  109  1                                  22    
HELIX   21  21 SER B  121  CYS B  134  1                                  14    
HELIX   22  22 ASN B  158  GLY B  161  5                                   4    
HELIX   23  23 GLN B  162  LEU B  168  1                                   7    
HELIX   24  24 ARG B  169  VAL B  175  5                                   7    
HELIX   25  25 SER B  189  ALA B  191  5                                   3    
HELIX   26  26 ASP B  202  TYR B  212  1                                  11    
HELIX   27  27 MET B  219  GLY B  226  1                                   8    
HELIX   28  28 GLY B  226  GLY B  240  1                                  15    
HELIX   29  29 ASP B  253  PHE B  255  5                                   3    
HELIX   30  30 THR B  272  THR B  286  1                                  15    
HELIX   31  31 ASN B  298  ALA B  302  5                                   5    
HELIX   32  32 SER B  304  PHE B  323  1                                  20    
HELIX   33  33 GLY C   41  GLU C   43  5                                   3    
HELIX   34  34 HIS C   44  ALA C   52  1                                   9    
HELIX   35  35 GLY C   53  LEU C   61  1                                   9    
HELIX   36  36 ASN C   88  ASP C  109  1                                  22    
HELIX   37  37 SER C  121  CYS C  134  1                                  14    
HELIX   38  38 ASN C  158  GLY C  161  5                                   4    
HELIX   39  39 GLN C  162  LEU C  168  1                                   7    
HELIX   40  40 ARG C  169  VAL C  175  5                                   7    
HELIX   41  41 SER C  189  ALA C  191  5                                   3    
HELIX   42  42 ASP C  202  TYR C  212  1                                  11    
HELIX   43  43 MET C  219  GLY C  226  1                                   8    
HELIX   44  44 GLY C  226  GLY C  240  1                                  15    
HELIX   45  45 ASP C  253  PHE C  255  5                                   3    
HELIX   46  46 THR C  272  THR C  286  1                                  15    
HELIX   47  47 ASN C  298  ALA C  302  5                                   5    
HELIX   48  48 SER C  304  PHE C  323  1                                  20    
SHEET    1   A 8 HIS A  64  ASP A  70  0                                        
SHEET    2   A 8 SER A  25  ALA A  31  1  N  VAL A  26   O  HIS A  64           
SHEET    3   A 8 SER A 112  GLY A 117  1  O  VAL A 114   N  ALA A  27           
SHEET    4   A 8 LEU A 289  VAL A 295  1  O  LEU A 292   N  THR A 115           
SHEET    5   A 8 ILE A 246  ASP A 251  1  N  ILE A 246   O  SER A 290           
SHEET    6   A 8 CYS A 138  VAL A 142  1  N  VAL A 142   O  ASP A 251           
SHEET    7   A 8 ILE A 193  LEU A 198  1  O  VAL A 194   N  TRP A 141           
SHEET    8   A 8 GLN A 215  SER A 218  1  O  PHE A 217   N  GLY A 197           
SHEET    1   B 8 HIS B  64  ASP B  70  0                                        
SHEET    2   B 8 SER B  25  GLY B  30  1  N  GLY B  30   O  GLY B  69           
SHEET    3   B 8 SER B 112  LEU B 116  1  O  VAL B 114   N  ALA B  27           
SHEET    4   B 8 LEU B 289  VAL B 295  1  O  LEU B 292   N  CYS B 113           
SHEET    5   B 8 ILE B 246  ASP B 251  1  N  ILE B 246   O  SER B 290           
SHEET    6   B 8 CYS B 138  VAL B 142  1  N  VAL B 142   O  ASP B 251           
SHEET    7   B 8 ILE B 193  LEU B 198  1  O  VAL B 194   N  TRP B 141           
SHEET    8   B 8 GLN B 215  SER B 218  1  O  PHE B 217   N  GLY B 197           
SHEET    1   C 8 HIS C  64  ASP C  70  0                                        
SHEET    2   C 8 SER C  25  GLY C  30  1  N  VAL C  28   O  PHE C  68           
SHEET    3   C 8 SER C 112  LEU C 116  1  O  VAL C 114   N  ALA C  27           
SHEET    4   C 8 LEU C 289  VAL C 295  1  O  LEU C 292   N  THR C 115           
SHEET    5   C 8 ILE C 246  ASP C 251  1  N  ILE C 246   O  SER C 290           
SHEET    6   C 8 CYS C 138  VAL C 142  1  N  VAL C 142   O  ASP C 251           
SHEET    7   C 8 ILE C 193  LEU C 198  1  O  VAL C 194   N  TRP C 141           
SHEET    8   C 8 GLN C 215  SER C 218  1  O  PHE C 217   N  GLY C 197           
LINK         OD2 ASP B 143                MN    MN B 401     1555   1555  2.05  
LINK         OD2 ASP A 147                MN    MN A 401     1555   1555  2.07  
LINK         ND1 HIS C 120                MN    MN C 402     1555   1555  2.07  
LINK         OD2 ASP C 147                MN    MN C 402     1555   1555  2.07  
LINK         OD2 ASP B 147                MN    MN B 401     1555   1555  2.07  
LINK        MN    MN C 402                 O12 38I C 406     1555   1555  2.09  
LINK         OD2 ASP C 143                MN    MN C 402     1555   1555  2.09  
LINK         OD2 ASP A 143                MN    MN A 401     1555   1555  2.10  
LINK         OD1 ASP B 143                MN    MN B 402     1555   1555  2.10  
LINK        MN    MN B 402                 O12 38I B 406     1555   1555  2.13  
LINK         OD1 ASP A 143                MN    MN A 402     1555   1555  2.15  
LINK         OD1 ASP C 143                MN    MN C 401     1555   1555  2.15  
LINK         ND1 HIS A 120                MN    MN A 401     1555   1555  2.16  
LINK        MN    MN A 402                 O12 38I A 406     1555   1555  2.18  
LINK        MN    MN A 401                 O12 38I A 406     1555   1555  2.19  
LINK         ND1 HIS C 145                MN    MN C 401     1555   1555  2.20  
LINK         OD2 ASP A 253                MN    MN A 402     1555   1555  2.20  
LINK         OD2 ASP C 253                MN    MN C 401     1555   1555  2.20  
LINK         ND1 HIS B 120                MN    MN B 401     1555   1555  2.22  
LINK        MN    MN B 401                 O30 38I B 406     1555   1555  2.22  
LINK         OD2 ASP B 251                MN    MN B 401     1555   1555  2.23  
LINK         ND1 HIS B 145                MN    MN B 402     1555   1555  2.23  
LINK        MN    MN B 401                 O12 38I B 406     1555   1555  2.23  
LINK         OD2 ASP A 251                MN    MN A 402     1555   1555  2.23  
LINK         OD2 ASP B 253                MN    MN B 402     1555   1555  2.25  
LINK         OD2 ASP C 251                MN    MN C 401     1555   1555  2.25  
LINK        MN    MN C 401                 O12 38I C 406     1555   1555  2.26  
LINK         ND1 HIS A 145                MN    MN A 402     1555   1555  2.26  
LINK         OD2 ASP C 251                MN    MN C 402     1555   1555  2.30  
LINK        MN    MN A 401                 O30 38I A 406     1555   1555  2.30  
LINK         OD2 ASP A 251                MN    MN A 401     1555   1555  2.32  
LINK        MN    MN C 402                 O30 38I C 406     1555   1555  2.33  
LINK         OD2 ASP B 251                MN    MN B 402     1555   1555  2.37  
LINK         OD1 ASP B 253                MN    MN B 402     1555   1555  2.42  
LINK         OD1 ASP C 253                MN    MN C 401     1555   1555  2.44  
LINK         OD1 ASP A 253                MN    MN A 402     1555   1555  2.49  
LINK        MN    MN C 401                 O13 38I C 406     1555   1555  2.78  
CISPEP   1 GLY A  117    GLY A  118          0         2.25                     
CISPEP   2 GLY B  117    GLY B  118          0         2.06                     
CISPEP   3 GLY C  117    GLY C  118          0         2.17                     
SITE     1 AC1  6 HIS A 120  ASP A 143  ASP A 147  ASP A 251                    
SITE     2 AC1  6  MN A 402  38I A 406                                          
SITE     1 AC2  6 ASP A 143  HIS A 145  ASP A 251  ASP A 253                    
SITE     2 AC2  6  MN A 401  38I A 406                                          
SITE     1 AC3  7 ASN A  83  ASN A  84  LEU A  85  PRO A 151                    
SITE     2 AC3  7 LEU A 152  THR A 153  THR A 154                               
SITE     1 AC4  2 LEU A  58  PHE A 323                                          
SITE     1 AC5  3 HIS A 133  CYS A 134  SER A 290                               
SITE     1 AC6 22 LEU A  81  HIS A 120  ASP A 143  HIS A 145                    
SITE     2 AC6 22 ASP A 147  ASN A 149  SER A 156  HIS A 160                    
SITE     3 AC6 22 ASP A 202  ASP A 251  ASP A 253  THR A 265                    
SITE     4 AC6 22 GLU A 296   MN A 401   MN A 402  HOH A 503                    
SITE     5 AC6 22 HOH A 526  HOH A 531  HOH A 544  HOH A 643                    
SITE     6 AC6 22 HOH A 659  HOH A 671                                          
SITE     1 AC7  6 HIS B 120  ASP B 143  ASP B 147  ASP B 251                    
SITE     2 AC7  6  MN B 402  38I B 406                                          
SITE     1 AC8  6 ASP B 143  HIS B 145  ASP B 251  ASP B 253                    
SITE     2 AC8  6  MN B 401  38I B 406                                          
SITE     1 AC9  7 ASN B  83  ASN B  84  LEU B  85  PRO B 151                    
SITE     2 AC9  7 LEU B 152  THR B 153  THR B 154                               
SITE     1 BC1  2 CYS B  63  PHE B 323                                          
SITE     1 BC2  5 ASP A 136  CYS B 134  HOH B 552  HOH B 568                    
SITE     2 BC2  5 HOH B 767                                                     
SITE     1 BC3 23 LEU B  81  HIS B 120  ASP B 143  HIS B 145                    
SITE     2 BC3 23 ASP B 147  ASN B 149  SER B 155  SER B 156                    
SITE     3 BC3 23 HIS B 160  ASP B 202  ASP B 251  ASP B 253                    
SITE     4 BC3 23 THR B 265  GLU B 296   MN B 401   MN B 402                    
SITE     5 BC3 23 HOH B 502  HOH B 505  HOH B 532  HOH B 533                    
SITE     6 BC3 23 HOH B 548  HOH B 677  HOH B 689                               
SITE     1 BC4  6 ASP C 143  HIS C 145  ASP C 251  ASP C 253                    
SITE     2 BC4  6  MN C 402  38I C 406                                          
SITE     1 BC5  6 HIS C 120  ASP C 143  ASP C 147  ASP C 251                    
SITE     2 BC5  6  MN C 401  38I C 406                                          
SITE     1 BC6  7 ASN C  83  ASN C  84  LEU C  85  PRO C 151                    
SITE     2 BC6  7 LEU C 152  THR C 153  THR C 154                               
SITE     1 BC7  5 HIS C  24  VAL C  26  LEU C  58  CYS C  63                    
SITE     2 BC7  5 PHE C 323                                                     
SITE     1 BC8  4 VAL C 107  HIS C 130  HIS C 133  PRO C 135                    
SITE     1 BC9 22 LEU C  81  HIS C 120  ASP C 143  HIS C 145                    
SITE     2 BC9 22 ASP C 147  ASN C 149  SER C 156  HIS C 160                    
SITE     3 BC9 22 ASP C 202  ASP C 251  ASP C 253  THR C 265                    
SITE     4 BC9 22 GLU C 296   MN C 401   MN C 402  HOH C 501                    
SITE     5 BC9 22 HOH C 513  HOH C 522  HOH C 539  HOH C 602                    
SITE     6 BC9 22 HOH C 633  HOH C 634                                          
CRYST1  127.400  127.400  159.249  90.00  90.00  90.00 P 42 21 2    24          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.007849  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007849  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006279        0.00000