HEADER    TRANSPORT PROTEIN                       18-SEP-13   4MSW              
TITLE     Y78 ESTER MUTANT OF KCSA IN HIGH K+                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ANTIBODY FAB FRAGMENT HEAVY CHAIN;                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: ANTIBODY FAB FRAGMENT LIGHT CHAIN;                         
COMPND   7 CHAIN: B;                                                            
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 3;                                                           
COMPND  10 MOLECULE: PH-GATED POTASSIUM CHANNEL KCSA;                           
COMPND  11 CHAIN: C;                                                            
COMPND  12 FRAGMENT: UNP RESIDUES 22-124;                                       
COMPND  13 SYNONYM: STREPTOMYCES LIVIDANS K+ CHANNEL, SKC1;                     
COMPND  14 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_TAXID: 10090;                                               
SOURCE   4 CELL: HYBRIDOMA;                                                     
SOURCE   5 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS;                            
SOURCE   6 EXPRESSION_SYSTEM_COMMON: PICHIA PASTORIS;                           
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 4922;                                       
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE  10 ORGANISM_TAXID: 10090;                                               
SOURCE  11 CELL: HYBRIDOMA;                                                     
SOURCE  12 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS;                            
SOURCE  13 EXPRESSION_SYSTEM_COMMON: PICHIA PASTORIS;                           
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 4922;                                       
SOURCE  15 MOL_ID: 3;                                                           
SOURCE  16 ORGANISM_SCIENTIFIC: STREPTOMYCES LIVIDANS;                          
SOURCE  17 ORGANISM_TAXID: 1916;                                                
SOURCE  18 GENE: KCSA, SKC1;                                                    
SOURCE  19 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  20 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    MEMBRANE PROTEIN, CHANNEL, ESTER, UNNATURAL AMINO ACID, TRANSPORT     
KEYWDS   2 PROTEIN                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.MATULEF,F.I.VALIYAVEETIL                                            
REVDAT   3   15-NOV-17 4MSW    1       REMARK                                   
REVDAT   2   13-NOV-13 4MSW    1       JRNL                                     
REVDAT   1   30-OCT-13 4MSW    0                                                
JRNL        AUTH   K.MATULEF,A.G.KOMAROV,C.A.COSTANTINO,F.I.VALIYAVEETIL        
JRNL        TITL   USING PROTEIN BACKBONE MUTAGENESIS TO DISSECT THE LINK       
JRNL        TITL 2 BETWEEN ION OCCUPANCY AND C-TYPE INACTIVATION IN K+          
JRNL        TITL 3 CHANNELS.                                                    
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 110 17886 2013              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   24128761                                                     
JRNL        DOI    10.1073/PNAS.1314356110                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.06 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.8_1069                                      
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.06                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 36.42                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 52404                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.199                           
REMARK   3   R VALUE            (WORKING SET) : 0.196                           
REMARK   3   FREE R VALUE                     : 0.229                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.020                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 5253                            
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 36.4287 -  6.3979    0.99     1695   190  0.1925 0.2088        
REMARK   3     2  6.3979 -  5.0826    1.00     1669   198  0.1854 0.2142        
REMARK   3     3  5.0826 -  4.4414    1.00     1687   174  0.1644 0.2020        
REMARK   3     4  4.4414 -  4.0359    1.00     1641   207  0.1713 0.1975        
REMARK   3     5  4.0359 -  3.7469    1.00     1676   159  0.1828 0.2005        
REMARK   3     6  3.7469 -  3.5262    1.00     1624   207  0.1889 0.2081        
REMARK   3     7  3.5262 -  3.3498    1.00     1669   182  0.1897 0.2174        
REMARK   3     8  3.3498 -  3.2040    1.00     1631   185  0.1987 0.2171        
REMARK   3     9  3.2040 -  3.0807    0.99     1673   169  0.1990 0.2636        
REMARK   3    10  3.0807 -  2.9745    0.99     1600   185  0.2107 0.2331        
REMARK   3    11  2.9745 -  2.8815    0.99     1653   177  0.2176 0.2755        
REMARK   3    12  2.8815 -  2.7992    0.98     1630   186  0.2076 0.2392        
REMARK   3    13  2.7992 -  2.7255    0.98     1597   184  0.2097 0.2380        
REMARK   3    14  2.7255 -  2.6590    0.97     1604   186  0.2019 0.2565        
REMARK   3    15  2.6590 -  2.5986    0.97     1597   174  0.2037 0.2328        
REMARK   3    16  2.5986 -  2.5433    0.96     1554   192  0.1985 0.2507        
REMARK   3    17  2.5433 -  2.4925    0.97     1598   176  0.2101 0.2477        
REMARK   3    18  2.4925 -  2.4454    0.96     1567   180  0.1911 0.2629        
REMARK   3    19  2.4454 -  2.4018    0.94     1560   171  0.2102 0.2537        
REMARK   3    20  2.4018 -  2.3611    0.95     1522   180  0.2047 0.2459        
REMARK   3    21  2.3611 -  2.3230    0.95     1580   159  0.2067 0.2267        
REMARK   3    22  2.3230 -  2.2873    0.93     1543   170  0.2048 0.2477        
REMARK   3    23  2.2873 -  2.2536    0.91     1489   157  0.2166 0.2773        
REMARK   3    24  2.2536 -  2.2219    0.90     1499   169  0.2261 0.2878        
REMARK   3    25  2.2219 -  2.1919    0.92     1536   143  0.2293 0.2363        
REMARK   3    26  2.1919 -  2.1634    0.90     1483   152  0.2417 0.3118        
REMARK   3    27  2.1634 -  2.1364    0.89     1494   162  0.2316 0.2973        
REMARK   3    28  2.1364 -  2.1106    0.87     1416   150  0.2495 0.2915        
REMARK   3    29  2.1106 -  2.0861    0.83     1383   158  0.2567 0.2949        
REMARK   3    30  2.0861 -  2.0600    0.82     1281   171  0.3030 0.3375        
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)     : 0.220            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.370           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 32.53                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 37.68                          
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      :  0.007           4162                                  
REMARK   3   ANGLE     :  1.050           5678                                  
REMARK   3   CHIRALITY :  0.069            649                                  
REMARK   3   PLANARITY :  0.004            719                                  
REMARK   3   DIHEDRAL  : 12.435           1455                                  
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 4MSW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-OCT-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000082324.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 5.75-6.0                           
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 4.2.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00003                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 54941                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.060                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 42.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 7.200                              
REMARK 200  R MERGE                    (I) : 0.07700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.06                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.10                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.56600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 68.55                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.91                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG400, MAGNESIUM ACETATE, VAPOR         
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 291K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4                              
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,X,Z                                                  
REMARK 290       4555   Y,-X,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   -Y+1/2,X+1/2,Z+1/2                                      
REMARK 290       8555   Y+1/2,-X+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  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  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       77.26500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       77.26500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       37.89000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       77.26500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       77.26500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       37.89000            
REMARK 290   SMTRY1   7  0.000000 -1.000000  0.000000       77.26500            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000       77.26500            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       37.89000            
REMARK 290   SMTRY1   8  0.000000  1.000000  0.000000       77.26500            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000       77.26500            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       37.89000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3540 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19350 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 10750 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 18670 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -99.0 KCAL/MOL                        
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 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  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 K      K C1002  LIES ON A SPECIAL POSITION.                          
REMARK 375 K      K C1003  LIES ON A SPECIAL POSITION.                          
REMARK 375 K      K C1004  LIES ON A SPECIAL POSITION.                          
REMARK 375 K      K C1005  LIES ON A SPECIAL POSITION.                          
REMARK 375 K      K C1006  LIES ON A SPECIAL POSITION.                          
REMARK 375 K      K C1007  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH C1127  LIES ON A SPECIAL POSITION.                          
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A 120    CG   CD   CE   NZ                                   
REMARK 470     GLN A 136    CG   CD   OE1  NE2                                  
REMARK 470     GLU A 196    CG   CD   OE1  OE2                                  
REMARK 470     ASP A 219    CG   OD1  OD2                                       
REMARK 470     ASN B 212    CG   OD1  ND2                                       
REMARK 470     SER C  22    OG                                                  
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 138     -145.01   -103.06                                   
REMARK 500    ALA B  51      -39.25     68.87                                   
REMARK 500    SER B  52       -0.29   -142.37                                   
REMARK 500    ALA B  84      169.03    178.18                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     DGA C 1001                                                       
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                               K C1004   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR C  75   OG1                                                    
REMARK 620 2 THR C  75   O    65.5                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                               K C1003   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 VAL C  76   O                                                      
REMARK 620 2 THR C  75   O    70.3                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                               K C1002   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY C  77   O                                                      
REMARK 620 2 TYF C  78   O1   69.3                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                               K C1005   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH C1132   O                                                      
REMARK 620 2 HOH C1133   O    70.3                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DGA C 1001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 1002                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 1003                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 1004                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 1006                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 1007                  
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THERE IS AN ESTER LINKAGE BETWEEN RESIDUES 77 AND 78 OF CHAIN C      
REMARK 999 RATHER THAN A PEPTIDE BACKBONE LINKAGE.                              
DBREF  4MSW C   22   124  UNP    P0A334   KCSA_STRLI      22    124             
DBREF  4MSW A    1   219  PDB    4MSW     4MSW             1    219             
DBREF  4MSW B    1   212  PDB    4MSW     4MSW             1    212             
SEQADV 4MSW TYF C   78  UNP  P0A334    TYR    78 SEE REMARK 999                 
SEQRES   1 A  219  GLN VAL GLN LEU GLN GLN PRO GLY ALA GLU LEU VAL LYS          
SEQRES   2 A  219  PRO GLY ALA SER VAL LYS LEU SER CYS LYS ALA SER GLY          
SEQRES   3 A  219  TYR THR PHE THR SER ASP TRP ILE HIS TRP VAL LYS GLN          
SEQRES   4 A  219  ARG PRO GLY HIS GLY LEU GLU TRP ILE GLY GLU ILE ILE          
SEQRES   5 A  219  PRO SER TYR GLY ARG ALA ASN TYR ASN GLU LYS ILE GLN          
SEQRES   6 A  219  LYS LYS ALA THR LEU THR ALA ASP LYS SER SER SER THR          
SEQRES   7 A  219  ALA PHE MET GLN LEU SER SER LEU THR SER GLU ASP SER          
SEQRES   8 A  219  ALA VAL TYR TYR CYS ALA ARG GLU ARG GLY ASP GLY TYR          
SEQRES   9 A  219  PHE ALA VAL TRP GLY ALA GLY THR THR VAL THR VAL SER          
SEQRES  10 A  219  SER ALA LYS THR THR PRO PRO SER VAL TYR PRO LEU ALA          
SEQRES  11 A  219  PRO GLY SER ALA ALA GLN THR ASN SER MET VAL THR LEU          
SEQRES  12 A  219  GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU PRO VAL THR          
SEQRES  13 A  219  VAL THR TRP ASN SER GLY SER LEU SER SER GLY VAL HIS          
SEQRES  14 A  219  THR PHE PRO ALA VAL LEU GLN SER ASP LEU TYR THR LEU          
SEQRES  15 A  219  SER SER SER VAL THR VAL PRO SER SER SER TRP PRO SER          
SEQRES  16 A  219  GLU THR VAL THR CYS ASN VAL ALA HIS PRO ALA SER SER          
SEQRES  17 A  219  THR LYS VAL ASP LYS LYS ILE VAL PRO ARG ASP                  
SEQRES   1 B  212  ASP ILE LEU LEU THR GLN SER PRO ALA ILE LEU SER VAL          
SEQRES   2 B  212  SER PRO GLY GLU ARG VAL SER PHE SER CYS ARG ALA SER          
SEQRES   3 B  212  GLN SER ILE GLY THR ASP ILE HIS TRP TYR GLN GLN ARG          
SEQRES   4 B  212  THR ASN GLY SER PRO ARG LEU LEU ILE LYS TYR ALA SER          
SEQRES   5 B  212  GLU SER ILE SER GLY ILE PRO SER ARG PHE SER GLY SER          
SEQRES   6 B  212  GLY SER GLY THR ASP PHE THR LEU SER ILE ASN SER VAL          
SEQRES   7 B  212  GLU SER GLU ASP ILE ALA ASN TYR TYR CYS GLN GLN SER          
SEQRES   8 B  212  ASN ARG TRP PRO PHE THR PHE GLY SER GLY THR LYS LEU          
SEQRES   9 B  212  GLU ILE LYS ARG ALA ASP ALA ALA PRO THR VAL SER ILE          
SEQRES  10 B  212  PHE PRO PRO SER SER GLU GLN LEU THR SER GLY GLY ALA          
SEQRES  11 B  212  SER VAL VAL CYS PHE LEU ASN ASN PHE TYR PRO LYS ASP          
SEQRES  12 B  212  ILE ASN VAL LYS TRP LYS ILE ASP GLY SER GLU ARG GLN          
SEQRES  13 B  212  ASN GLY VAL LEU ASN SER TRP THR ASP GLN ASP SER LYS          
SEQRES  14 B  212  ASP SER THR TYR SER MET SER SER THR LEU THR LEU THR          
SEQRES  15 B  212  LYS ASP GLU TYR GLU ARG HIS ASN SER TYR THR CYS GLU          
SEQRES  16 B  212  ALA THR HIS LYS THR SER THR SER PRO ILE VAL LYS SER          
SEQRES  17 B  212  PHE ASN ARG ASN                                              
SEQRES   1 C  103  SER ALA LEU HIS TRP ARG ALA ALA GLY ALA ALA THR VAL          
SEQRES   2 C  103  LEU LEU VAL ILE VAL LEU LEU ALA GLY SER TYR LEU ALA          
SEQRES   3 C  103  VAL LEU ALA GLU ARG GLY ALA PRO GLY ALA GLN LEU ILE          
SEQRES   4 C  103  THR TYR PRO ARG ALA LEU TRP TRP SER VAL GLU THR ALA          
SEQRES   5 C  103  THR THR VAL GLY TYF GLY ASP LEU TYR PRO VAL THR LEU          
SEQRES   6 C  103  TRP GLY ARG LEU VAL ALA VAL VAL VAL MET VAL ALA GLY          
SEQRES   7 C  103  ILE THR SER PHE GLY LEU VAL THR ALA ALA LEU ALA THR          
SEQRES   8 C  103  TRP PHE VAL GLY ARG GLU GLN GLU ARG ARG GLY HIS              
HET    TYF  C  78      12                                                       
HET    DGA  C1001      31                                                       
HET      K  C1002       1                                                       
HET      K  C1003       1                                                       
HET      K  C1004       1                                                       
HET      K  C1005       1                                                       
HET      K  C1006       1                                                       
HET      K  C1007       1                                                       
HETNAM     TYF (2S)-2-HYDROXY-3-(4-HYDROXYPHENYL)PROPANOIC ACID                 
HETNAM     DGA DIACYL GLYCEROL                                                  
HETNAM       K POTASSIUM ION                                                    
FORMUL   3  TYF    C9 H10 O4                                                    
FORMUL   4  DGA    C39 H76 O5                                                   
FORMUL   5    K    6(K 1+)                                                      
FORMUL  11  HOH   *259(H2 O)                                                    
HELIX    1   1 THR A   87  SER A   91  5                                   5    
HELIX    2   2 SER A  161  SER A  163  5                                   3    
HELIX    3   3 SER A  191  TRP A  193  5                                   3    
HELIX    4   4 PRO A  205  SER A  208  5                                   4    
HELIX    5   5 GLU B   79  ILE B   83  5                                   5    
HELIX    6   6 SER B  121  SER B  127  1                                   7    
HELIX    7   7 LYS B  183  ARG B  188  1                                   6    
HELIX    8   8 ALA C   23  ARG C   52  1                                  30    
HELIX    9   9 THR C   61  THR C   74  1                                  14    
HELIX   10  10 THR C   85  ARG C  122  1                                  38    
SHEET    1   A 4 LEU A   4  GLN A   5  0                                        
SHEET    2   A 4 VAL A  18  ALA A  24 -1  O  LYS A  23   N  GLN A   5           
SHEET    3   A 4 THR A  78  LEU A  83 -1  O  MET A  81   N  LEU A  20           
SHEET    4   A 4 ALA A  68  ASP A  73 -1  N  THR A  71   O  PHE A  80           
SHEET    1   B 6 ALA A   9  VAL A  12  0                                        
SHEET    2   B 6 THR A 112  VAL A 116  1  O  THR A 115   N  VAL A  12           
SHEET    3   B 6 ALA A  92  GLU A  99 -1  N  ALA A  92   O  VAL A 114           
SHEET    4   B 6 TRP A  33  GLN A  39 -1  N  TRP A  33   O  GLU A  99           
SHEET    5   B 6 GLU A  46  ILE A  51 -1  O  GLU A  46   N  LYS A  38           
SHEET    6   B 6 ALA A  58  TYR A  60 -1  O  ASN A  59   N  GLU A  50           
SHEET    1   C 4 ALA A   9  VAL A  12  0                                        
SHEET    2   C 4 THR A 112  VAL A 116  1  O  THR A 115   N  VAL A  12           
SHEET    3   C 4 ALA A  92  GLU A  99 -1  N  ALA A  92   O  VAL A 114           
SHEET    4   C 4 VAL A 107  TRP A 108 -1  O  VAL A 107   N  ARG A  98           
SHEET    1   D 4 SER A 125  LEU A 129  0                                        
SHEET    2   D 4 MET A 140  TYR A 150 -1  O  LEU A 146   N  TYR A 127           
SHEET    3   D 4 LEU A 179  PRO A 189 -1  O  LEU A 182   N  VAL A 147           
SHEET    4   D 4 VAL A 168  THR A 170 -1  N  HIS A 169   O  SER A 185           
SHEET    1   E 4 SER A 125  LEU A 129  0                                        
SHEET    2   E 4 MET A 140  TYR A 150 -1  O  LEU A 146   N  TYR A 127           
SHEET    3   E 4 LEU A 179  PRO A 189 -1  O  LEU A 182   N  VAL A 147           
SHEET    4   E 4 VAL A 174  GLN A 176 -1  N  GLN A 176   O  LEU A 179           
SHEET    1   F 3 THR A 156  TRP A 159  0                                        
SHEET    2   F 3 THR A 199  HIS A 204 -1  O  ASN A 201   N  THR A 158           
SHEET    3   F 3 THR A 209  LYS A 214 -1  O  VAL A 211   N  VAL A 202           
SHEET    1   G 4 LEU B   4  THR B   5  0                                        
SHEET    2   G 4 VAL B  19  ALA B  25 -1  O  ARG B  24   N  THR B   5           
SHEET    3   G 4 ASP B  70  ILE B  75 -1  O  LEU B  73   N  PHE B  21           
SHEET    4   G 4 PHE B  62  SER B  67 -1  N  SER B  63   O  SER B  74           
SHEET    1   H 6 ILE B  10  VAL B  13  0                                        
SHEET    2   H 6 THR B 102  ILE B 106  1  O  GLU B 105   N  LEU B  11           
SHEET    3   H 6 ASN B  85  GLN B  90 -1  N  TYR B  86   O  THR B 102           
SHEET    4   H 6 ILE B  33  GLN B  38 -1  N  GLN B  38   O  ASN B  85           
SHEET    5   H 6 ARG B  45  LYS B  49 -1  O  LEU B  47   N  TRP B  35           
SHEET    6   H 6 GLU B  53  SER B  54 -1  O  GLU B  53   N  LYS B  49           
SHEET    1   I 4 ILE B  10  VAL B  13  0                                        
SHEET    2   I 4 THR B 102  ILE B 106  1  O  GLU B 105   N  LEU B  11           
SHEET    3   I 4 ASN B  85  GLN B  90 -1  N  TYR B  86   O  THR B 102           
SHEET    4   I 4 THR B  97  PHE B  98 -1  O  THR B  97   N  GLN B  90           
SHEET    1   J 4 THR B 114  PHE B 118  0                                        
SHEET    2   J 4 GLY B 129  PHE B 139 -1  O  ASN B 137   N  THR B 114           
SHEET    3   J 4 TYR B 173  THR B 182 -1  O  LEU B 181   N  ALA B 130           
SHEET    4   J 4 VAL B 159  TRP B 163 -1  N  SER B 162   O  SER B 176           
SHEET    1   K 4 SER B 153  ARG B 155  0                                        
SHEET    2   K 4 ASN B 145  ILE B 150 -1  N  ILE B 150   O  SER B 153           
SHEET    3   K 4 SER B 191  THR B 197 -1  O  THR B 193   N  LYS B 149           
SHEET    4   K 4 ILE B 205  ASN B 210 -1  O  ILE B 205   N  ALA B 196           
SSBOND   1 CYS A   22    CYS A   96                          1555   1555  2.18  
SSBOND   2 CYS A  145    CYS A  200                          1555   1555  2.04  
SSBOND   3 CYS B   23    CYS B   88                          1555   1555  2.08  
SSBOND   4 CYS B  134    CYS B  194                          1555   1555  2.04  
LINK         C   GLY C  77                 O4  TYF C  78     1555   1555  1.32  
LINK         C1  TYF C  78                 N   GLY C  79     1555   1555  1.33  
LINK         OG1 THR C  75                 K     K C1004     1555   1555  2.80  
LINK         O   THR C  75                 K     K C1004     1555   1555  2.86  
LINK         O   VAL C  76                 K     K C1003     1555   1555  2.86  
LINK         O   GLY C  77                 K     K C1002     1555   1555  2.91  
LINK         O   THR C  75                 K     K C1003     1555   1555  2.96  
LINK         O1  TYF C  78                 K     K C1002     1555   1555  2.91  
LINK         K     K C1005                 O   HOH C1132     1555   1555  3.16  
LINK         K     K C1005                 O   HOH C1133     1555   1555  3.18  
LINK         K     K C1007                 O   HOH C1131     1555   1555  3.35  
LINK         K     K C1006                 O   HOH C1131     1555   1555  3.45  
CISPEP   1 PHE A  151    PRO A  152          0        -5.07                     
CISPEP   2 GLU A  153    PRO A  154          0        -2.69                     
CISPEP   3 TRP A  193    PRO A  194          0         5.02                     
CISPEP   4 SER B    7    PRO B    8          0         4.14                     
CISPEP   5 TRP B   94    PRO B   95          0        -2.48                     
CISPEP   6 TYR B  140    PRO B  141          0         5.37                     
SITE     1 AC1  5 THR A  30  GLU B  53  PRO C  63  LEU C  86                    
SITE     2 AC1  5 HOH C1113                                                     
SITE     1 AC2  2 GLY C  77  TYF C  78                                          
SITE     1 AC3  3 THR C  75  VAL C  76    K C1004                               
SITE     1 AC4  2 THR C  75    K C1003                                          
SITE     1 AC5  1   K C1007                                                     
SITE     1 AC6  1   K C1006                                                     
CRYST1  154.530  154.530   75.780  90.00  90.00  90.00 I 4           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      0.006471  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006471  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013196        0.00000