HEADER    TRANSPORT PROTEIN                       18-MAY-02   1LSS              
TITLE     KTN MJA218 CRYSTAL STRUCTURE IN COMPLEX WITH NAD+                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRK SYSTEM POTASSIUM UPTAKE PROTEIN TRKA HOMOLOG;          
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: KTN DOMAIN, RESIDUES 1-136;                                
COMPND   5 SYNONYM: K(+)-UPTAKE PROTEIN TRKA HOMOLOG;                           
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: METHANOCALDOCOCCUS JANNASCHII;                  
SOURCE   3 ORGANISM_TAXID: 2190;                                                
SOURCE   4 GENE: KTRA;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21;                            
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL-21;                                     
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PHIS8                                     
KEYWDS    KTN DOMAIN, NAD, RCK DOMAIN, POTASSIUM TRANSPORT, POTASSIUM CHANNEL,  
KEYWDS   2 KTRA, ROSSMANN FOLD, TRANSPORT PROTEIN                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.P.ROOSILD,S.MILLER,I.R.BOOTH,S.CHOE                                 
REVDAT   5   14-FEB-24 1LSS    1       REMARK                                   
REVDAT   4   18-MAR-20 1LSS    1       REMARK SEQADV                            
REVDAT   3   12-NOV-14 1LSS    1       KEYWDS                                   
REVDAT   2   24-FEB-09 1LSS    1       VERSN                                    
REVDAT   1   03-JUL-02 1LSS    0                                                
JRNL        AUTH   T.P.ROOSILD,S.MILLER,I.R.BOOTH,S.CHOE                        
JRNL        TITL   A MECHANISM OF REGULATING TRANSMEMBRANE POTASSIUM FLUX       
JRNL        TITL 2 THROUGH A LIGAND-MEDIATED CONFORMATIONAL SWITCH.             
JRNL        REF    CELL(CAMBRIDGE,MASS.)         V. 109   781 2002              
JRNL        REFN                   ISSN 0092-8674                               
JRNL        PMID   12086676                                                     
JRNL        DOI    10.1016/S0092-8674(02)00768-7                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 2020727.830                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 90.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 20152                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.220                           
REMARK   3   FREE R VALUE                     : 0.269                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1178                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.006                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.44                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 65.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 2713                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3000                       
REMARK   3   BIN FREE R VALUE                    : 0.3710                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.20                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 149                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.023                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4036                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 176                                     
REMARK   3   SOLVENT ATOMS            : 295                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 33.20                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 45.80                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -3.79000                                             
REMARK   3    B22 (A**2) : 8.10000                                              
REMARK   3    B33 (A**2) : -4.31000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.31                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.30                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.31                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.28                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.30                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.800                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.600 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.720 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.860 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 4.170 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.32                                                 
REMARK   3   BSOL        : 41.12                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  3  : NAD_XPLOR_PAR.TXT                              
REMARK   3  PARAMETER FILE  4  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1LSS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-MAY-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000016247.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-MAR-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0451                             
REMARK 200  MONOCHROMATOR                  : BERYLIUM                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : SBC-2                              
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 23827                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
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     (%) : 87.6                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.05600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.38                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 72.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.28700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.12                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: MAGNESIUM FORMATE, AMMONIUM CITRATE,     
REMARK 280  PH 6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K               
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       46.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       37.20000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       46.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       37.20000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
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: OCTAMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 25130 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 42950 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -151.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       92.00000            
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 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     GLY A    -3                                                      
REMARK 465     SER A    -2                                                      
REMARK 465     HIS A    -1                                                      
REMARK 465     GLY A     0                                                      
REMARK 465     PRO A   133                                                      
REMARK 465     GLY A   134                                                      
REMARK 465     ILE A   135                                                      
REMARK 465     LEU A   136                                                      
REMARK 465     GLY B    -3                                                      
REMARK 465     SER B    -2                                                      
REMARK 465     HIS B    -1                                                      
REMARK 465     GLY B     0                                                      
REMARK 465     PRO B   133                                                      
REMARK 465     GLY B   134                                                      
REMARK 465     ILE B   135                                                      
REMARK 465     LEU B   136                                                      
REMARK 465     GLY C    -3                                                      
REMARK 465     SER C    -2                                                      
REMARK 465     HIS C    -1                                                      
REMARK 465     GLY C     0                                                      
REMARK 465     PRO C   133                                                      
REMARK 465     GLY C   134                                                      
REMARK 465     ILE C   135                                                      
REMARK 465     LEU C   136                                                      
REMARK 465     GLY D    -3                                                      
REMARK 465     SER D    -2                                                      
REMARK 465     HIS D    -1                                                      
REMARK 465     GLY D     0                                                      
REMARK 465     PRO D   133                                                      
REMARK 465     GLY D   134                                                      
REMARK 465     ILE D   135                                                      
REMARK 465     LEU D   136                                                      
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  33    CG   CD   CE   NZ                                   
REMARK 470     LYS B  33    CG   CD   CE   NZ                                   
REMARK 470     LYS C  33    CG   CD   CE   NZ                                   
REMARK 470     LYS D  33    CG   CD   CE   NZ                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   NH1  ARG C    97     O2N  NAD C  1003              2.12            
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    ILE A   8       49.18    -92.96                                   
REMARK 500    ILE B   8       57.20   -103.67                                   
REMARK 500    ALA B  45      163.99    179.93                                   
REMARK 500    CYS B  52       -5.95    -58.56                                   
REMARK 500    LYS C  22        2.01    -68.16                                   
REMARK 500    CYS C  52        0.49    -69.80                                   
REMARK 500    ILE D   8       48.97   -104.75                                   
REMARK 500    LYS D  22       25.81    -70.28                                   
REMARK 500    ALA D  45      167.69    176.79                                   
REMARK 500    CYS D  52        4.13    -69.82                                   
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 NAD A 1001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAD B 1002                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAD C 1003                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAD D 1004                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1LSU   RELATED DB: PDB                                   
REMARK 900 KTN BSU222 CRYSTAL STRUCTURE IN COMPLEX WITH NADH                    
DBREF  1LSS A    1   136  UNP    Q58505   TRKA_METJA       1    136             
DBREF  1LSS B    1   136  UNP    Q58505   TRKA_METJA       1    136             
DBREF  1LSS C    1   136  UNP    Q58505   TRKA_METJA       1    136             
DBREF  1LSS D    1   136  UNP    Q58505   TRKA_METJA       1    136             
SEQADV 1LSS GLY A   -3  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS SER A   -2  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS HIS A   -1  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS GLY A    0  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS GLY B   -3  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS SER B   -2  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS HIS B   -1  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS GLY B    0  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS GLY C   -3  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS SER C   -2  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS HIS C   -1  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS GLY C    0  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS GLY D   -3  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS SER D   -2  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS HIS D   -1  UNP  Q58505              CLONING ARTIFACT               
SEQADV 1LSS GLY D    0  UNP  Q58505              CLONING ARTIFACT               
SEQRES   1 A  140  GLY SER HIS GLY MET TYR ILE ILE ILE ALA GLY ILE GLY          
SEQRES   2 A  140  ARG VAL GLY TYR THR LEU ALA LYS SER LEU SER GLU LYS          
SEQRES   3 A  140  GLY HIS ASP ILE VAL LEU ILE ASP ILE ASP LYS ASP ILE          
SEQRES   4 A  140  CYS LYS LYS ALA SER ALA GLU ILE ASP ALA LEU VAL ILE          
SEQRES   5 A  140  ASN GLY ASP CYS THR LYS ILE LYS THR LEU GLU ASP ALA          
SEQRES   6 A  140  GLY ILE GLU ASP ALA ASP MET TYR ILE ALA VAL THR GLY          
SEQRES   7 A  140  LYS GLU GLU VAL ASN LEU MET SER SER LEU LEU ALA LYS          
SEQRES   8 A  140  SER TYR GLY ILE ASN LYS THR ILE ALA ARG ILE SER GLU          
SEQRES   9 A  140  ILE GLU TYR LYS ASP VAL PHE GLU ARG LEU GLY VAL ASP          
SEQRES  10 A  140  VAL VAL VAL SER PRO GLU LEU ILE ALA ALA ASN TYR ILE          
SEQRES  11 A  140  GLU LYS LEU ILE GLU ARG PRO GLY ILE LEU                      
SEQRES   1 B  140  GLY SER HIS GLY MET TYR ILE ILE ILE ALA GLY ILE GLY          
SEQRES   2 B  140  ARG VAL GLY TYR THR LEU ALA LYS SER LEU SER GLU LYS          
SEQRES   3 B  140  GLY HIS ASP ILE VAL LEU ILE ASP ILE ASP LYS ASP ILE          
SEQRES   4 B  140  CYS LYS LYS ALA SER ALA GLU ILE ASP ALA LEU VAL ILE          
SEQRES   5 B  140  ASN GLY ASP CYS THR LYS ILE LYS THR LEU GLU ASP ALA          
SEQRES   6 B  140  GLY ILE GLU ASP ALA ASP MET TYR ILE ALA VAL THR GLY          
SEQRES   7 B  140  LYS GLU GLU VAL ASN LEU MET SER SER LEU LEU ALA LYS          
SEQRES   8 B  140  SER TYR GLY ILE ASN LYS THR ILE ALA ARG ILE SER GLU          
SEQRES   9 B  140  ILE GLU TYR LYS ASP VAL PHE GLU ARG LEU GLY VAL ASP          
SEQRES  10 B  140  VAL VAL VAL SER PRO GLU LEU ILE ALA ALA ASN TYR ILE          
SEQRES  11 B  140  GLU LYS LEU ILE GLU ARG PRO GLY ILE LEU                      
SEQRES   1 C  140  GLY SER HIS GLY MET TYR ILE ILE ILE ALA GLY ILE GLY          
SEQRES   2 C  140  ARG VAL GLY TYR THR LEU ALA LYS SER LEU SER GLU LYS          
SEQRES   3 C  140  GLY HIS ASP ILE VAL LEU ILE ASP ILE ASP LYS ASP ILE          
SEQRES   4 C  140  CYS LYS LYS ALA SER ALA GLU ILE ASP ALA LEU VAL ILE          
SEQRES   5 C  140  ASN GLY ASP CYS THR LYS ILE LYS THR LEU GLU ASP ALA          
SEQRES   6 C  140  GLY ILE GLU ASP ALA ASP MET TYR ILE ALA VAL THR GLY          
SEQRES   7 C  140  LYS GLU GLU VAL ASN LEU MET SER SER LEU LEU ALA LYS          
SEQRES   8 C  140  SER TYR GLY ILE ASN LYS THR ILE ALA ARG ILE SER GLU          
SEQRES   9 C  140  ILE GLU TYR LYS ASP VAL PHE GLU ARG LEU GLY VAL ASP          
SEQRES  10 C  140  VAL VAL VAL SER PRO GLU LEU ILE ALA ALA ASN TYR ILE          
SEQRES  11 C  140  GLU LYS LEU ILE GLU ARG PRO GLY ILE LEU                      
SEQRES   1 D  140  GLY SER HIS GLY MET TYR ILE ILE ILE ALA GLY ILE GLY          
SEQRES   2 D  140  ARG VAL GLY TYR THR LEU ALA LYS SER LEU SER GLU LYS          
SEQRES   3 D  140  GLY HIS ASP ILE VAL LEU ILE ASP ILE ASP LYS ASP ILE          
SEQRES   4 D  140  CYS LYS LYS ALA SER ALA GLU ILE ASP ALA LEU VAL ILE          
SEQRES   5 D  140  ASN GLY ASP CYS THR LYS ILE LYS THR LEU GLU ASP ALA          
SEQRES   6 D  140  GLY ILE GLU ASP ALA ASP MET TYR ILE ALA VAL THR GLY          
SEQRES   7 D  140  LYS GLU GLU VAL ASN LEU MET SER SER LEU LEU ALA LYS          
SEQRES   8 D  140  SER TYR GLY ILE ASN LYS THR ILE ALA ARG ILE SER GLU          
SEQRES   9 D  140  ILE GLU TYR LYS ASP VAL PHE GLU ARG LEU GLY VAL ASP          
SEQRES  10 D  140  VAL VAL VAL SER PRO GLU LEU ILE ALA ALA ASN TYR ILE          
SEQRES  11 D  140  GLU LYS LEU ILE GLU ARG PRO GLY ILE LEU                      
HET    NAD  A1001      44                                                       
HET    NAD  B1002      44                                                       
HET    NAD  C1003      44                                                       
HET    NAD  D1004      44                                                       
HETNAM     NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE                                
FORMUL   5  NAD    4(C21 H27 N7 O14 P2)                                         
FORMUL   9  HOH   *295(H2 O)                                                    
HELIX    1   1 GLY A    9  LYS A   22  1                                  14    
HELIX    2   2 ASP A   32  ILE A   43  1                                  12    
HELIX    3   3 LYS A   54  ALA A   61  1                                   8    
HELIX    4   4 LYS A   75  TYR A   89  1                                  15    
HELIX    5   5 GLU A  102  LEU A  110  1                                   9    
HELIX    6   6 SER A  117  GLU A  131  1                                  15    
HELIX    7   7 VAL B   11  LYS B   22  1                                  12    
HELIX    8   8 ASP B   32  ILE B   43  1                                  12    
HELIX    9   9 LYS B   54  ALA B   61  1                                   8    
HELIX   10  10 LYS B   75  TYR B   89  1                                  15    
HELIX   11  11 GLU B  100  GLU B  102  5                                   3    
HELIX   12  12 TYR B  103  LEU B  110  1                                   8    
HELIX   13  13 SER B  117  ARG B  132  1                                  16    
HELIX   14  14 VAL C   11  LYS C   22  1                                  12    
HELIX   15  15 ASP C   32  ILE C   43  1                                  12    
HELIX   16  16 LYS C   54  ALA C   61  1                                   8    
HELIX   17  17 GLY C   62  GLU C   64  5                                   3    
HELIX   18  18 LYS C   75  SER C   88  1                                  14    
HELIX   19  19 GLU C  100  GLU C  102  5                                   3    
HELIX   20  20 TYR C  103  LEU C  110  1                                   8    
HELIX   21  21 SER C  117  GLU C  131  1                                  15    
HELIX   22  22 GLY D    9  LYS D   22  1                                  14    
HELIX   23  23 ASP D   32  ILE D   43  1                                  12    
HELIX   24  24 LYS D   54  GLY D   62  1                                   9    
HELIX   25  25 ILE D   63  ALA D   66  5                                   4    
HELIX   26  26 LYS D   75  TYR D   89  1                                  15    
HELIX   27  27 GLU D  100  GLU D  102  5                                   3    
HELIX   28  28 TYR D  103  LEU D  110  1                                   8    
HELIX   29  29 SER D  117  LEU D  129  1                                  13    
SHEET    1   A 6 LEU A  46  ASN A  49  0                                        
SHEET    2   A 6 ASP A  25  ASP A  30  1  N  LEU A  28   O  LEU A  46           
SHEET    3   A 6 TYR A   2  ALA A   6  1  N  ILE A   5   O  VAL A  27           
SHEET    4   A 6 MET A  68  ALA A  71  1  O  ILE A  70   N  ALA A   6           
SHEET    5   A 6 THR A  94  ARG A  97  1  O  ILE A  95   N  ALA A  71           
SHEET    6   A 6 VAL A 114  VAL A 116  1  O  VAL A 116   N  ALA A  96           
SHEET    1   B 6 LEU B  46  ASN B  49  0                                        
SHEET    2   B 6 ILE B  26  ASP B  30  1  N  LEU B  28   O  ILE B  48           
SHEET    3   B 6 ILE B   3  ALA B   6  1  N  ILE B   3   O  VAL B  27           
SHEET    4   B 6 MET B  68  ALA B  71  1  O  ILE B  70   N  ILE B   4           
SHEET    5   B 6 THR B  94  ARG B  97  1  O  ILE B  95   N  ALA B  71           
SHEET    6   B 6 VAL B 114  VAL B 116  1  O  VAL B 116   N  ALA B  96           
SHEET    1   C 6 LEU C  46  ASN C  49  0                                        
SHEET    2   C 6 ILE C  26  ASP C  30  1  N  LEU C  28   O  LEU C  46           
SHEET    3   C 6 TYR C   2  ALA C   6  1  N  ILE C   5   O  ILE C  29           
SHEET    4   C 6 ALA C  66  ALA C  71  1  O  ILE C  70   N  ALA C   6           
SHEET    5   C 6 LYS C  93  ARG C  97  1  O  ILE C  95   N  ALA C  71           
SHEET    6   C 6 VAL C 114  VAL C 116  1  O  VAL C 114   N  ALA C  96           
SHEET    1   D 6 LEU D  46  ASN D  49  0                                        
SHEET    2   D 6 ILE D  26  ASP D  30  1  N  LEU D  28   O  LEU D  46           
SHEET    3   D 6 ILE D   3  ALA D   6  1  N  ILE D   3   O  VAL D  27           
SHEET    4   D 6 MET D  68  ALA D  71  1  O  ILE D  70   N  ALA D   6           
SHEET    5   D 6 THR D  94  ARG D  97  1  O  ILE D  95   N  ALA D  71           
SHEET    6   D 6 VAL D 114  VAL D 116  1  O  VAL D 114   N  ALA D  96           
SITE     1 AC1 17 GLY A   7  GLY A   9  ARG A  10  VAL A  11                    
SITE     2 AC1 17 ASP A  30  ILE A  31  ASP A  51  CYS A  52                    
SITE     3 AC1 17 THR A  73  GLY A  74  ARG A  97  HOH A2005                    
SITE     4 AC1 17 HOH A2219  HOH A2224  HOH A2303  HOH A2339                    
SITE     5 AC1 17 SER B  99                                                     
SITE     1 AC2 22 SER A  99  HOH A2339  GLY B   7  GLY B   9                    
SITE     2 AC2 22 ARG B  10  VAL B  11  ASP B  30  ILE B  31                    
SITE     3 AC2 22 ASP B  32  ILE B  35  ASP B  51  VAL B  72                    
SITE     4 AC2 22 THR B  73  GLY B  74  LYS B  75  ARG B  97                    
SITE     5 AC2 22 HOH B2001  HOH B2022  HOH B2076  HOH B2101                    
SITE     6 AC2 22 HOH B2283  HOH C2039                                          
SITE     1 AC3 21 GLY C   7  GLY C   9  ARG C  10  VAL C  11                    
SITE     2 AC3 21 ASP C  30  ILE C  31  ILE C  35  ASP C  51                    
SITE     3 AC3 21 CYS C  52  VAL C  72  THR C  73  GLY C  74                    
SITE     4 AC3 21 VAL C  78  ARG C  97  HOH C2046  HOH C2087                    
SITE     5 AC3 21 HOH C2182  HOH C2254  HOH C2330  SER D  99                    
SITE     6 AC3 21 NAD D1004                                                     
SITE     1 AC4 17 LYS A  54  NAD C1003  GLY D   7  GLY D   9                    
SITE     2 AC4 17 ARG D  10  ASP D  30  ILE D  31  ASP D  32                    
SITE     3 AC4 17 ASP D  51  CYS D  52  THR D  73  GLY D  74                    
SITE     4 AC4 17 ARG D  97  HOH D2060  HOH D2103  HOH D2154                    
SITE     5 AC4 17 HOH D2361                                                     
CRYST1   92.000   74.400   86.000  90.00  90.00  90.00 P 21 21 2    16          
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      0.010870  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013441  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011628        0.00000