HEADER    HYDROLASE                               10-APR-02   1LF2              
TITLE     CRYSTAL STRUCTURE OF PLASMEPSIN II FROM P FALCIPARUM IN COMPLEX WITH  
TITLE    2 INHIBITOR RS370                                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PLASMEPSIN 2;                                              
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 123-453;                                          
COMPND   5 SYNONYM: ASPARTIC HEMOGLOBINASE II, PFAPD;                           
COMPND   6 EC: 3.4.23.39;                                                       
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM;                          
SOURCE   3 ORGANISM_COMMON: MALARIA PARASITE P. FALCIPARUM;                     
SOURCE   4 ORGANISM_TAXID: 5833;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR: PLASMID;                                   
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET 22B (NOVAGEN)                         
KEYWDS    PLASMEPSIN, PLASMODIUM FALCIPARUM, ASPARTIC PROTEASE, HYDROLASE       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    O.A.ASOJO,E.AFONINA,S.V.GULNIK,B.YU,J.W.ERICKSON,R.RANDAD,D.MEHADJED, 
AUTHOR   2 A.M.SILVA                                                            
REVDAT   6   30-OCT-24 1LF2    1       REMARK                                   
REVDAT   5   27-OCT-21 1LF2    1       REMARK SEQADV                            
REVDAT   4   24-FEB-09 1LF2    1       VERSN                                    
REVDAT   3   09-NOV-04 1LF2    1       JRNL   REMARK MASTER                     
REVDAT   2   04-DEC-02 1LF2    1       JRNL                                     
REVDAT   1   10-OCT-02 1LF2    0                                                
JRNL        AUTH   O.A.ASOJO,E.AFONINA,S.V.GULNIK,B.YU,J.W.ERICKSON,R.RANDAD,   
JRNL        AUTH 2 D.MEDJAHED,A.M.SILVA                                         
JRNL        TITL   STRUCTURES OF SER205 MUTANT PLASMEPSIN II FROM PLASMODIUM    
JRNL        TITL 2 FALCIPARUM AT 1.8 A IN COMPLEX WITH THE INHIBITORS RS367 AND 
JRNL        TITL 3 RS370.                                                       
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  58  2001 2002              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   12454457                                                     
JRNL        DOI    10.1107/S0907444902014695                                    
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   O.A.ASOJO,S.V.GULNIK,E.AFONINA,B.YU,J.A.ELLMAN,T.S.HAQUE,    
REMARK   1  AUTH 2 A.M.SILVA                                                    
REMARK   1  TITL   NOVEL UNCOMPLEXED AND COMPLEXED STRUCTURES OF PLASMEPSIN II, 
REMARK   1  TITL 2 AN ASPARTIC PROTEASE FROM PLASMODIUM FALCIPARUM.             
REMARK   1  REF    J.MOL.BIOL.                   V. 327   173 2003              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1  PMID   12614616                                                     
REMARK   1  DOI    10.1016/S0022-2836(03)00036-6                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 35627                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.195                           
REMARK   3   FREE R VALUE                     : 0.258                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1562                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2605                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 39                                      
REMARK   3   SOLVENT ATOMS            : 338                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.40                          
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  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.017                           
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 27.40                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.600                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1LF2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAY-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000015889.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-NOV-98                          
REMARK 200  TEMPERATURE           (KELVIN) : 90                                 
REMARK 200  PH                             : NULL                               
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) : 0.9200                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 345 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 35627                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.0                               
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : 0.05800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 53.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.25000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
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: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.95                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
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   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       37.94500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       42.41500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       61.54000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       37.94500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       42.41500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       61.54000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       37.94500            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       42.41500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       61.54000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       37.94500            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       42.41500            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       61.54000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
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 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     LEU A    -1                                                      
REMARK 465     GLY A     0                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   443     O    HOH A   443     4565     2.10            
REMARK 500   O    HOH A   599     O    HOH A   599     2665     2.16            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A  64   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.3 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    SER A   2     -126.96     74.35                                   
REMARK 500    ASN A   3      145.21     82.47                                   
REMARK 500    GLN A  12       20.77     47.07                                   
REMARK 500    ASP A  69      -68.44   -126.33                                   
REMARK 500    ALA A 117       40.27   -104.65                                   
REMARK 500    ASP A 162      -66.07     89.71                                   
REMARK 500    LEU A 191      -88.69   -136.59                                   
REMARK 500    ASN A 233       -3.10     67.56                                   
REMARK 500    PHE A 241      -42.78     71.67                                   
REMARK 500    ASN A 251      103.65    -55.15                                   
REMARK 500    HIS A 276     -115.77     99.32                                   
REMARK 500    ILE A 277      107.05     79.05                                   
REMARK 500    GLU A 278       44.67     72.10                                   
REMARK 500    ASP A 279     -144.37    -83.27                                   
REMARK 500    PRO A 282     -102.67    -92.78                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE R37 A 330                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1LFE   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PLASMEPSIN FROM P. FALCIPARUM IN COMPLEX WITH   
REMARK 900 INHIBITOR RS367                                                      
REMARK 900 RELATED ID: 1LF3   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PLASMEPSIN II FROM P. FALCIPARUM IN COMPLEX     
REMARK 900 WITH INHIBITOR EH58                                                  
REMARK 900 RELATED ID: 1LF4   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF PLASMEPSIN II                                           
DBREF  1LF2 A   -1   329  UNP    P46925   PLM2_PLAFA     123    453             
SEQADV 1LF2 SER A  205  UNP  P46925    MET   329 ENGINEERED MUTATION            
SEQRES   1 A  331  LEU GLY SER SER ASN ASP ASN ILE GLU LEU VAL ASP PHE          
SEQRES   2 A  331  GLN ASN ILE MET PHE TYR GLY ASP ALA GLU VAL GLY ASP          
SEQRES   3 A  331  ASN GLN GLN PRO PHE THR PHE ILE LEU ASP THR GLY SER          
SEQRES   4 A  331  ALA ASN LEU TRP VAL PRO SER VAL LYS CYS THR THR ALA          
SEQRES   5 A  331  GLY CYS LEU THR LYS HIS LEU TYR ASP SER SER LYS SER          
SEQRES   6 A  331  ARG THR TYR GLU LYS ASP GLY THR LYS VAL GLU MET ASN          
SEQRES   7 A  331  TYR VAL SER GLY THR VAL SER GLY PHE PHE SER LYS ASP          
SEQRES   8 A  331  LEU VAL THR VAL GLY ASN LEU SER LEU PRO TYR LYS PHE          
SEQRES   9 A  331  ILE GLU VAL ILE ASP THR ASN GLY PHE GLU PRO THR TYR          
SEQRES  10 A  331  THR ALA SER THR PHE ASP GLY ILE LEU GLY LEU GLY TRP          
SEQRES  11 A  331  LYS ASP LEU SER ILE GLY SER VAL ASP PRO ILE VAL VAL          
SEQRES  12 A  331  GLU LEU LYS ASN GLN ASN LYS ILE GLU ASN ALA LEU PHE          
SEQRES  13 A  331  THR PHE TYR LEU PRO VAL HIS ASP LYS HIS THR GLY PHE          
SEQRES  14 A  331  LEU THR ILE GLY GLY ILE GLU GLU ARG PHE TYR GLU GLY          
SEQRES  15 A  331  PRO LEU THR TYR GLU LYS LEU ASN HIS ASP LEU TYR TRP          
SEQRES  16 A  331  GLN ILE THR LEU ASP ALA HIS VAL GLY ASN ILE SER LEU          
SEQRES  17 A  331  GLU LYS ALA ASN CYS ILE VAL ASP SER GLY THR SER ALA          
SEQRES  18 A  331  ILE THR VAL PRO THR ASP PHE LEU ASN LYS MET LEU GLN          
SEQRES  19 A  331  ASN LEU ASP VAL ILE LYS VAL PRO PHE LEU PRO PHE TYR          
SEQRES  20 A  331  VAL THR LEU CYS ASN ASN SER LYS LEU PRO THR PHE GLU          
SEQRES  21 A  331  PHE THR SER GLU ASN GLY LYS TYR THR LEU GLU PRO GLU          
SEQRES  22 A  331  TYR TYR LEU GLN HIS ILE GLU ASP VAL GLY PRO GLY LEU          
SEQRES  23 A  331  CYS MET LEU ASN ILE ILE GLY LEU ASP PHE PRO VAL PRO          
SEQRES  24 A  331  THR PHE ILE LEU GLY ASP PRO PHE MET ARG LYS TYR PHE          
SEQRES  25 A  331  THR VAL PHE ASP TYR ASP ASN HIS SER VAL GLY ILE ALA          
SEQRES  26 A  331  LEU ALA LYS LYS ASN LEU                                      
HET    R37  A 330      39                                                       
HETNAM     R37 3-AMINO-N-{4-[2-(2,6-DIMETHYL-PHENOXY)-ACETYLAMINO]-3-           
HETNAM   2 R37  HYDROXY-1-ISOBUTYL-5-PHENYL-PENTYL}-BENZAMIDE                   
FORMUL   2  R37    C32 H41 N3 O4                                                
FORMUL   3  HOH   *338(H2 O)                                                    
HELIX    1   1 ALA A   50  LYS A   55  5                                   6    
HELIX    2   2 ASP A   59  SER A   63  5                                   5    
HELIX    3   3 THR A  108  GLU A  112  5                                   5    
HELIX    4   4 THR A  114  SER A  118  5                                   5    
HELIX    5   5 TRP A  128  SER A  132  5                                   5    
HELIX    6   6 PRO A  138  GLN A  146  1                                   9    
HELIX    7   7 GLU A  174  ARG A  176  5                                   3    
HELIX    8   8 PRO A  223  GLN A  232  1                                  10    
HELIX    9   9 GLU A  269  TYR A  273  1                                   5    
HELIX   10  10 GLY A  302  LYS A  308  1                                   7    
SHEET    1   A15 TYR A 178  LYS A 186  0                                        
SHEET    2   A15 SER A 319  ALA A 325 -1  O  VAL A 320   N  GLU A 185           
SHEET    3   A15 TYR A 309  ASP A 314 -1  O  PHE A 310   N  ALA A 323           
SHEET    4   A15 LEU A 153  TYR A 157 -1  O  PHE A 154   N  PHE A 313           
SHEET    5   A15 GLY A 166  ILE A 170 -1  N  PHE A 167   O  TYR A 157           
SHEET    6   A15 ASP A   4  PHE A  11 -1  O  ASP A   4   N  ILE A 170           
SHEET    7   A15 MET A  15  VAL A  22 -1  O  MET A  15   N  PHE A  11           
SHEET    8   A15 GLN A  27  ASP A  34 -1  N  GLN A  27   O  VAL A  22           
SHEET    9   A15 GLY A 122  GLY A 125  1  N  GLY A 122   O  THR A  30           
SHEET   10   A15 LEU A  40  PRO A  43 -1  N  TRP A  41   O  ILE A 123           
SHEET   11   A15 LEU A  96  ASP A 107  1  O  ILE A 103   N  VAL A  42           
SHEET   12   A15 THR A  81  VAL A  93 -1  N  SER A  83   O  ASP A 107           
SHEET   13   A15 GLU A  67  ASN A  76 -1  N  GLU A  67   O  LYS A  88           
SHEET   14   A15 THR A  81  VAL A  93 -1  O  VAL A  82   N  MET A  75           
SHEET   15   A15 MET A  15  VAL A  22 -1  O  GLU A  21   N  THR A  92           
SHEET    1   B 7 LYS A 265  LEU A 268  0                                        
SHEET    2   B 7 PHE A 257  THR A 260 -1  N  PHE A 257   O  LEU A 268           
SHEET    3   B 7 GLN A 194  VAL A 201 -1  N  ASP A 198   O  THR A 260           
SHEET    4   B 7 ILE A 204  VAL A 213 -1  O  ILE A 204   N  VAL A 201           
SHEET    5   B 7 THR A 298  LEU A 301  1  O  PHE A 299   N  ILE A 212           
SHEET    6   B 7 ILE A 220  VAL A 222 -1  N  THR A 221   O  ILE A 300           
SHEET    7   B 7 ILE A 289  GLY A 291  1  O  ILE A 290   N  VAL A 222           
SHEET    1   C 4 VAL A 236  LYS A 238  0                                        
SHEET    2   C 4 TYR A 245  LEU A 248 -1  N  VAL A 246   O  ILE A 237           
SHEET    3   C 4 LEU A 284  LEU A 287 -1  N  CYS A 285   O  THR A 247           
SHEET    4   C 4 LEU A 274  HIS A 276 -1  N  GLN A 275   O  MET A 286           
SSBOND   1 CYS A   47    CYS A   52                          1555   1555  1.99  
SSBOND   2 CYS A  249    CYS A  285                          1555   1555  2.04  
CISPEP   1 GLU A  112    PRO A  113          0         0.13                     
SITE     1 AC1 19 ASP A  34  GLY A  36  ASN A  76  TYR A  77                    
SITE     2 AC1 19 VAL A  78  SER A  79  PHE A 111  ILE A 123                    
SITE     3 AC1 19 LEU A 131  TYR A 192  ASP A 214  GLY A 216                    
SITE     4 AC1 19 THR A 217  SER A 218  PRO A 240  PHE A 241                    
SITE     5 AC1 19 PHE A 294  PRO A 295  VAL A 296                               
CRYST1   75.890   84.830  123.080  90.00  90.00  90.00 I 2 2 2       8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.013177  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011788  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008125        0.00000