HEADER    HYDROLASE                               12-AUG-08   2K7J              
TITLE     HUMAN ACYLPHOSPHATASE(ACPH) SURFACE CHARGE-OPTIMIZED                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ACYLPHOSPHATASE-1;                                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: ACYLPHOSPHATE PHOSPHOHYDROLASE 1, ACYLPHOSPHATASE, ORGAN-   
COMPND   5 COMMON TYPE ISOZYME, ACYLPHOSPHATASE, ERYTHROCYTE ISOZYME;           
COMPND   6 EC: 3.6.1.7;                                                         
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: ACYP1, ACYPE;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) PLYSE;                           
SOURCE   9 EXPRESSION_SYSTEM_VECTOR: PGIA                                       
KEYWDS    PROTEIN, ACETYLATION, HYDROLASE                                       
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    A.V.GRIBENKO,M.M.PATEL,J.LIU,S.A.MCCALLUM,C.WANG,G.I.MAKHATADZE       
REVDAT   4   22-MAY-24 2K7J    1       REMARK                                   
REVDAT   3   20-OCT-21 2K7J    1       REMARK SEQADV                            
REVDAT   2   10-MAR-09 2K7J    1       JRNL                                     
REVDAT   1   17-FEB-09 2K7J    0                                                
JRNL        AUTH   A.V.GRIBENKO,M.M.PATEL,J.LIU,S.A.MCCALLUM,C.WANG,            
JRNL        AUTH 2 G.I.MAKHATADZE                                               
JRNL        TITL   RATIONAL STABILIZATION OF ENZYMES BY COMPUTATIONAL REDESIGN  
JRNL        TITL 2 OF SURFACE CHARGE-CHARGE INTERACTIONS                        
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 106  2601 2009              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   19196981                                                     
JRNL        DOI    10.1073/PNAS.0808220106                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CYANA, CYANA                                         
REMARK   3   AUTHORS     : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA),           
REMARK   3                 GUNTERT, MUMENTHALER AND WUTHRICH (CYANA)            
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2K7J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-AUG-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000100774.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 300                                
REMARK 210  PH                             : 5.7                                
REMARK 210  IONIC STRENGTH                 : 50                                 
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 1MM PROTEIN, 20 MM SODIUM          
REMARK 210                                   PHOSPHATE, 50 MM SODIUM CHLORIDE,  
REMARK 210                                   90% H2O/10% D2O                    
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 2D 1H-13C HSQC;    
REMARK 210                                   3D C(CO)NH; 3D HNCO; 3D HNCACB;    
REMARK 210                                   3D HN(CO)CA; 3D 1H-15N NOESY; 3D   
REMARK 210                                   1H-13C NOESY; 3D 1H-15N TOCSY;     
REMARK 210                                   3D HCCH-TOCSY                      
REMARK 210  SPECTROMETER FIELD STRENGTH    : 800 MHZ; 600 MHZ                   
REMARK 210  SPECTROMETER MODEL             : AVANCE                             
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : CYANA, TOPSPIN 2.0, NMRPIPE,       
REMARK 210                                   SPARKY                             
REMARK 210   METHOD USED                   : DGSA-DISTANCE GEOMETRY SIMULATED   
REMARK 210                                   ANNEALING, TORSION ANGLE DYNAMICS  
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : ALL CALCULATED STRUCTURES          
REMARK 210                                   SUBMITTED                          
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: NULL                                                         
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
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 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  1 PHE A  22       78.84   -114.98                                   
REMARK 500  1 GLU A  73      -71.10    -72.67                                   
REMARK 500  1 LYS A  82      -72.24   -100.74                                   
REMARK 500  1 ASN A  83      112.69   -171.49                                   
REMARK 500  2 ASN A   5       49.35    -92.81                                   
REMARK 500  2 LYS A  17       46.55    -91.03                                   
REMARK 500  2 PHE A  23       68.82   -107.18                                   
REMARK 500  2 GLN A  49       93.52    -66.88                                   
REMARK 500  2 LYS A  82      -72.60   -101.90                                   
REMARK 500  2 ASN A  83      120.09   -171.23                                   
REMARK 500  3 THR A   6       79.43   -114.75                                   
REMARK 500  3 VAL A  18       41.27   -105.85                                   
REMARK 500  3 GLN A  19      -72.74    -88.70                                   
REMARK 500  3 GLN A  49       94.90    -62.28                                   
REMARK 500  3 GLU A  67      -60.99   -121.89                                   
REMARK 500  3 ARG A  69       56.62    -92.38                                   
REMARK 500  3 GLU A  73      -72.84    -69.29                                   
REMARK 500  3 SER A  74     -177.20    -66.78                                   
REMARK 500  3 LYS A  82      -72.05    -99.22                                   
REMARK 500  3 ASN A  83      111.92   -169.78                                   
REMARK 500  4 LYS A  17       45.72    -91.53                                   
REMARK 500  4 GLN A  19      -74.58    -97.94                                   
REMARK 500  4 ARG A  45      -40.31   -131.73                                   
REMARK 500  4 GLU A  73      -74.46    -68.86                                   
REMARK 500  4 LYS A  82      -73.17    -84.58                                   
REMARK 500  4 ASN A  83      107.21   -169.02                                   
REMARK 500  5 THR A  43      171.98    -54.45                                   
REMARK 500  5 GLN A  49      100.81    -57.72                                   
REMARK 500  5 ASN A  83       96.14    -68.42                                   
REMARK 500  6 ASN A   5       64.19   -115.25                                   
REMARK 500  6 VAL A  18       37.50    -98.09                                   
REMARK 500  6 GLN A  49      103.94    -54.99                                   
REMARK 500  6 ASN A  80      134.91   -174.72                                   
REMARK 500  6 LYS A  82      -72.21   -101.85                                   
REMARK 500  6 ASN A  83      121.61   -171.82                                   
REMARK 500  7 GLN A  19      105.42    -54.10                                   
REMARK 500  7 PHE A  22       53.75   -106.33                                   
REMARK 500  7 TRP A  39      144.67   -174.88                                   
REMARK 500  7 GLN A  49       93.36    -66.99                                   
REMARK 500  7 THR A  68      -40.32   -133.35                                   
REMARK 500  7 LYS A  82      -74.40    -87.02                                   
REMARK 500  7 ASN A  83      102.35   -165.79                                   
REMARK 500  7 GLU A  84      178.25    -56.81                                   
REMARK 500  8 ASN A   5       69.61   -105.78                                   
REMARK 500  8 THR A   6       76.60   -100.51                                   
REMARK 500  8 VAL A  21      146.35   -175.56                                   
REMARK 500  8 PHE A  22       55.83   -113.72                                   
REMARK 500  8 LEU A  34      -64.21    -94.11                                   
REMARK 500  9 GLN A  19      -74.46    -69.31                                   
REMARK 500  9 PHE A  22       58.42   -114.20                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     122 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2K7K   RELATED DB: PDB                                   
DBREF  2K7J A    2    99  UNP    P07311   ACYP1_HUMAN      2     99             
SEQADV 2K7J GLY A    1  UNP  P07311              EXPRESSION TAG                 
SEQADV 2K7J LYS A   51  UNP  P07311    GLN    51 ENGINEERED MUTATION            
SEQADV 2K7J GLU A   61  UNP  P07311    HIS    61 ENGINEERED MUTATION            
SEQADV 2K7J LYS A   64  UNP  P07311    GLU    64 ENGINEERED MUTATION            
SEQADV 2K7J GLU A   73  UNP  P07311    LYS    73 ENGINEERED MUTATION            
SEQADV 2K7J LYS A   82  UNP  P07311    ASN    82 ENGINEERED MUTATION            
SEQRES   1 A   99  GLY ALA GLU GLY ASN THR LEU ILE SER VAL ASP TYR GLU          
SEQRES   2 A   99  ILE PHE GLY LYS VAL GLN GLY VAL PHE PHE ARG LYS HIS          
SEQRES   3 A   99  THR GLN ALA GLU GLY LYS LYS LEU GLY LEU VAL GLY TRP          
SEQRES   4 A   99  VAL GLN ASN THR ASP ARG GLY THR VAL GLN GLY LYS LEU          
SEQRES   5 A   99  GLN GLY PRO ILE SER LYS VAL ARG GLU MET GLN LYS TRP          
SEQRES   6 A   99  LEU GLU THR ARG GLY SER PRO GLU SER HIS ILE ASP LYS          
SEQRES   7 A   99  ALA ASN PHE LYS ASN GLU LYS VAL ILE LEU LYS LEU ASP          
SEQRES   8 A   99  TYR SER ASP PHE GLN ILE VAL LYS                              
HELIX    1   1 PHE A   23  GLY A   35  1                                  13    
HELIX    2   2 ILE A   56  THR A   68  1                                  13    
SHEET    1   A 2 LEU A   7  ILE A  14  0                                        
SHEET    2   A 2 VAL A  48  PRO A  55 -1  O  LEU A  52   N  VAL A  10           
SHEET    1   B 2 GLY A  38  VAL A  40  0                                        
SHEET    2   B 2 PHE A  95  ILE A  97  1  O  GLN A  96   N  GLY A  38           
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000                         
MODEL        1