HEADER    SIGNALING PROTEIN                       24-MAY-22   8CZL              
TITLE     HUMAN LANCL1 BOUND TO METHYL GLUTATHIONE (MEGSH)                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GLUTATHIONE S-TRANSFERASE LANCL1;                          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: 40 KDA ERYTHROCYTE MEMBRANE PROTEIN,P40,LANC-LIKE PROTEIN 1;
COMPND   5 EC: 2.5.1.18;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: LANCL1, GPR69A;                                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008                                      
KEYWDS    LANCL1, LANTHIBIOTIC CYCLASE, SIGNALING PROTEIN                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.ONGPIPATTANAKUL,S.K.NAIR                                            
REVDAT   2   25-OCT-23 8CZL    1       REMARK                                   
REVDAT   1   25-JAN-23 8CZL    0                                                
JRNL        AUTH   C.ONGPIPATTANAKUL,S.LIU,Y.LUO,S.K.NAIR,W.A.VAN DER DONK      
JRNL        TITL   THE MECHANISM OF THIA-MICHAEL ADDITION CATALYZED BY LANC     
JRNL        TITL 2 ENZYMES.                                                     
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 120 23120 2023              
JRNL        REFN                   ESSN 1091-6490                               
JRNL        PMID   36634136                                                     
JRNL        DOI    10.1073/PNAS.2217523120                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.58 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0267                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.58                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 123816                         
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 + TEST SET) : 0.182                           
REMARK   3   R VALUE            (WORKING SET) : 0.181                           
REMARK   3   FREE R VALUE                     : 0.204                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 6438                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.58                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.62                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 8784                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.37                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2690                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 504                          
REMARK   3   BIN FREE R VALUE                    : 0.2540                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6406                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 44                                      
REMARK   3   SOLVENT ATOMS            : 656                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 21.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.68000                                             
REMARK   3    B22 (A**2) : 1.72000                                              
REMARK   3    B33 (A**2) : -1.04000                                             
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.081         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.080         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.056         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.613         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.967                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.957                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  6756 ; 0.003 ; 0.012       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  9198 ; 1.069 ; 1.635       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   842 ; 6.338 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   352 ;31.220 ;22.273       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1097 ;14.931 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    32 ;16.762 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   831 ; 0.091 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5272 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  3248 ; 0.963 ; 1.924       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4070 ; 1.622 ; 2.884       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3508 ; 1.505 ; 2.161       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2): 10990 ; 4.498 ;27.367       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN    
REMARK   3  THE INPUT                                                           
REMARK   4                                                                      
REMARK   4 8CZL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-MAY-22.                  
REMARK 100 THE DEPOSITION ID IS D_1000265767.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-MAR-21                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 21-ID-F                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.978720                           
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX-300                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : AUTOPROCESS                        
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 130838                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.577                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 92.357                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.3                               
REMARK 200  DATA REDUNDANCY                : 9.400                              
REMARK 200  R MERGE                    (I) : 0.08400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.58                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.61                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.95900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.100                              
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: 3E6U                                                 
REMARK 200                                                                      
REMARK 200 REMARK: RODS                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.39                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.70-0.75 M SUCCINIC ACID PH 7.0, 0.1    
REMARK 280  M BIS-TRIS-PROPANE PH 7.0., VAPOR DIFFUSION, HANGING DROP,          
REMARK 280  TEMPERATURE 282.15K                                                 
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       27.74250            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       71.55100            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       60.45450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       71.55100            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       27.74250            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       60.45450            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
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: 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     MET A   -19                                                      
REMARK 465     GLY A   -18                                                      
REMARK 465     SER A   -17                                                      
REMARK 465     SER A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     SER A    -9                                                      
REMARK 465     SER A    -8                                                      
REMARK 465     GLY A    -7                                                      
REMARK 465     LEU A    -6                                                      
REMARK 465     VAL A    -5                                                      
REMARK 465     PRO A    -4                                                      
REMARK 465     ARG A    -3                                                      
REMARK 465     GLY A    -2                                                      
REMARK 465     SER A    -1                                                      
REMARK 465     MET B   -19                                                      
REMARK 465     GLY B   -18                                                      
REMARK 465     SER B   -17                                                      
REMARK 465     SER B   -16                                                      
REMARK 465     HIS B   -15                                                      
REMARK 465     HIS B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     HIS B   -12                                                      
REMARK 465     HIS B   -11                                                      
REMARK 465     HIS B   -10                                                      
REMARK 465     SER B    -9                                                      
REMARK 465     SER B    -8                                                      
REMARK 465     GLY B    -7                                                      
REMARK 465     LEU B    -6                                                      
REMARK 465     VAL B    -5                                                      
REMARK 465     PRO B    -4                                                      
REMARK 465     ARG B    -3                                                      
REMARK 465     GLY B    -2                                                      
REMARK 465     SER B    -1                                                      
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   NZ   LYS A   123     O    HOH A   601              1.86            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A 141       49.57    -79.34                                   
REMARK 500    LYS A 142      -27.99   -156.09                                   
REMARK 500    TYR A 210       52.32     37.74                                   
REMARK 500    LEU A 271      -47.40   -133.61                                   
REMARK 500    VAL A 273       77.73   -114.78                                   
REMARK 500    HIS A 323       73.43   -155.32                                   
REMARK 500    PHE A 397      -62.58   -159.92                                   
REMARK 500    PRO B 148     -176.51    -69.10                                   
REMARK 500    LEU B 271      -43.93   -136.38                                   
REMARK 500    VAL B 273       78.12   -117.52                                   
REMARK 500    HIS B 323       74.36   -154.04                                   
REMARK 500    GLU B 357       32.83    -97.20                                   
REMARK 500    PHE B 397      -61.33   -160.50                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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                              ZN A 501  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 276   SG                                                     
REMARK 620 2 CYS A 322   SG  116.9                                              
REMARK 620 3 HIS A 323   ND1 125.6 109.0                                        
REMARK 620 4 GSM A 502   SG2 100.8 102.3  96.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 501  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 276   SG                                                     
REMARK 620 2 CYS B 322   SG  117.5                                              
REMARK 620 3 HIS B 323   ND1 126.2 108.1                                        
REMARK 620 4 GSM B 502   SG2 100.1 102.8  95.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 8CZK   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN WITH GSH AND DHB-ERK                                    
DBREF  8CZL A    1   399  UNP    O43813   LANC1_HUMAN      1    399             
DBREF  8CZL B    1   399  UNP    O43813   LANC1_HUMAN      1    399             
SEQADV 8CZL MET A  -19  UNP  O43813              INITIATING METHIONINE          
SEQADV 8CZL GLY A  -18  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL SER A  -17  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL SER A  -16  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL HIS A  -15  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL HIS A  -14  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL HIS A  -13  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL HIS A  -12  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL HIS A  -11  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL HIS A  -10  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL SER A   -9  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL SER A   -8  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL GLY A   -7  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL LEU A   -6  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL VAL A   -5  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL PRO A   -4  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL ARG A   -3  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL GLY A   -2  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL SER A   -1  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL HIS A    0  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL MET B  -19  UNP  O43813              INITIATING METHIONINE          
SEQADV 8CZL GLY B  -18  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL SER B  -17  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL SER B  -16  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL HIS B  -15  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL HIS B  -14  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL HIS B  -13  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL HIS B  -12  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL HIS B  -11  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL HIS B  -10  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL SER B   -9  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL SER B   -8  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL GLY B   -7  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL LEU B   -6  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL VAL B   -5  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL PRO B   -4  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL ARG B   -3  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL GLY B   -2  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL SER B   -1  UNP  O43813              EXPRESSION TAG                 
SEQADV 8CZL HIS B    0  UNP  O43813              EXPRESSION TAG                 
SEQRES   1 A  419  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  419  LEU VAL PRO ARG GLY SER HIS MET ALA GLN ARG ALA PHE          
SEQRES   3 A  419  PRO ASN PRO TYR ALA ASP TYR ASN LYS SER LEU ALA GLU          
SEQRES   4 A  419  GLY TYR PHE ASP ALA ALA GLY ARG LEU THR PRO GLU PHE          
SEQRES   5 A  419  SER GLN ARG LEU THR ASN LYS ILE ARG GLU LEU LEU GLN          
SEQRES   6 A  419  GLN MET GLU ARG GLY LEU LYS SER ALA ASP PRO ARG ASP          
SEQRES   7 A  419  GLY THR GLY TYR THR GLY TRP ALA GLY ILE ALA VAL LEU          
SEQRES   8 A  419  TYR LEU HIS LEU TYR ASP VAL PHE GLY ASP PRO ALA TYR          
SEQRES   9 A  419  LEU GLN LEU ALA HIS GLY TYR VAL LYS GLN SER LEU ASN          
SEQRES  10 A  419  CYS LEU THR LYS ARG SER ILE THR PHE LEU CYS GLY ASP          
SEQRES  11 A  419  ALA GLY PRO LEU ALA VAL ALA ALA VAL LEU TYR HIS LYS          
SEQRES  12 A  419  MET ASN ASN GLU LYS GLN ALA GLU ASP CYS ILE THR ARG          
SEQRES  13 A  419  LEU ILE HIS LEU ASN LYS ILE ASP PRO HIS ALA PRO ASN          
SEQRES  14 A  419  GLU MET LEU TYR GLY ARG ILE GLY TYR ILE TYR ALA LEU          
SEQRES  15 A  419  LEU PHE VAL ASN LYS ASN PHE GLY VAL GLU LYS ILE PRO          
SEQRES  16 A  419  GLN SER HIS ILE GLN GLN ILE CYS GLU THR ILE LEU THR          
SEQRES  17 A  419  SER GLY GLU ASN LEU ALA ARG LYS ARG ASN PHE THR ALA          
SEQRES  18 A  419  LYS SER PRO LEU MET TYR GLU TRP TYR GLN GLU TYR TYR          
SEQRES  19 A  419  VAL GLY ALA ALA HIS GLY LEU ALA GLY ILE TYR TYR TYR          
SEQRES  20 A  419  LEU MET GLN PRO SER LEU GLN VAL SER GLN GLY LYS LEU          
SEQRES  21 A  419  HIS SER LEU VAL LYS PRO SER VAL ASP TYR VAL CYS GLN          
SEQRES  22 A  419  LEU LYS PHE PRO SER GLY ASN TYR PRO PRO CYS ILE GLY          
SEQRES  23 A  419  ASP ASN ARG ASP LEU LEU VAL HIS TRP CYS HIS GLY ALA          
SEQRES  24 A  419  PRO GLY VAL ILE TYR MET LEU ILE GLN ALA TYR LYS VAL          
SEQRES  25 A  419  PHE ARG GLU GLU LYS TYR LEU CYS ASP ALA TYR GLN CYS          
SEQRES  26 A  419  ALA ASP VAL ILE TRP GLN TYR GLY LEU LEU LYS LYS GLY          
SEQRES  27 A  419  TYR GLY LEU CYS HIS GLY SER ALA GLY ASN ALA TYR ALA          
SEQRES  28 A  419  PHE LEU THR LEU TYR ASN LEU THR GLN ASP MET LYS TYR          
SEQRES  29 A  419  LEU TYR ARG ALA CYS LYS PHE ALA GLU TRP CYS LEU GLU          
SEQRES  30 A  419  TYR GLY GLU HIS GLY CYS ARG THR PRO ASP THR PRO PHE          
SEQRES  31 A  419  SER LEU PHE GLU GLY MET ALA GLY THR ILE TYR PHE LEU          
SEQRES  32 A  419  ALA ASP LEU LEU VAL PRO THR LYS ALA ARG PHE PRO ALA          
SEQRES  33 A  419  PHE GLU LEU                                                  
SEQRES   1 B  419  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  419  LEU VAL PRO ARG GLY SER HIS MET ALA GLN ARG ALA PHE          
SEQRES   3 B  419  PRO ASN PRO TYR ALA ASP TYR ASN LYS SER LEU ALA GLU          
SEQRES   4 B  419  GLY TYR PHE ASP ALA ALA GLY ARG LEU THR PRO GLU PHE          
SEQRES   5 B  419  SER GLN ARG LEU THR ASN LYS ILE ARG GLU LEU LEU GLN          
SEQRES   6 B  419  GLN MET GLU ARG GLY LEU LYS SER ALA ASP PRO ARG ASP          
SEQRES   7 B  419  GLY THR GLY TYR THR GLY TRP ALA GLY ILE ALA VAL LEU          
SEQRES   8 B  419  TYR LEU HIS LEU TYR ASP VAL PHE GLY ASP PRO ALA TYR          
SEQRES   9 B  419  LEU GLN LEU ALA HIS GLY TYR VAL LYS GLN SER LEU ASN          
SEQRES  10 B  419  CYS LEU THR LYS ARG SER ILE THR PHE LEU CYS GLY ASP          
SEQRES  11 B  419  ALA GLY PRO LEU ALA VAL ALA ALA VAL LEU TYR HIS LYS          
SEQRES  12 B  419  MET ASN ASN GLU LYS GLN ALA GLU ASP CYS ILE THR ARG          
SEQRES  13 B  419  LEU ILE HIS LEU ASN LYS ILE ASP PRO HIS ALA PRO ASN          
SEQRES  14 B  419  GLU MET LEU TYR GLY ARG ILE GLY TYR ILE TYR ALA LEU          
SEQRES  15 B  419  LEU PHE VAL ASN LYS ASN PHE GLY VAL GLU LYS ILE PRO          
SEQRES  16 B  419  GLN SER HIS ILE GLN GLN ILE CYS GLU THR ILE LEU THR          
SEQRES  17 B  419  SER GLY GLU ASN LEU ALA ARG LYS ARG ASN PHE THR ALA          
SEQRES  18 B  419  LYS SER PRO LEU MET TYR GLU TRP TYR GLN GLU TYR TYR          
SEQRES  19 B  419  VAL GLY ALA ALA HIS GLY LEU ALA GLY ILE TYR TYR TYR          
SEQRES  20 B  419  LEU MET GLN PRO SER LEU GLN VAL SER GLN GLY LYS LEU          
SEQRES  21 B  419  HIS SER LEU VAL LYS PRO SER VAL ASP TYR VAL CYS GLN          
SEQRES  22 B  419  LEU LYS PHE PRO SER GLY ASN TYR PRO PRO CYS ILE GLY          
SEQRES  23 B  419  ASP ASN ARG ASP LEU LEU VAL HIS TRP CYS HIS GLY ALA          
SEQRES  24 B  419  PRO GLY VAL ILE TYR MET LEU ILE GLN ALA TYR LYS VAL          
SEQRES  25 B  419  PHE ARG GLU GLU LYS TYR LEU CYS ASP ALA TYR GLN CYS          
SEQRES  26 B  419  ALA ASP VAL ILE TRP GLN TYR GLY LEU LEU LYS LYS GLY          
SEQRES  27 B  419  TYR GLY LEU CYS HIS GLY SER ALA GLY ASN ALA TYR ALA          
SEQRES  28 B  419  PHE LEU THR LEU TYR ASN LEU THR GLN ASP MET LYS TYR          
SEQRES  29 B  419  LEU TYR ARG ALA CYS LYS PHE ALA GLU TRP CYS LEU GLU          
SEQRES  30 B  419  TYR GLY GLU HIS GLY CYS ARG THR PRO ASP THR PRO PHE          
SEQRES  31 B  419  SER LEU PHE GLU GLY MET ALA GLY THR ILE TYR PHE LEU          
SEQRES  32 B  419  ALA ASP LEU LEU VAL PRO THR LYS ALA ARG PHE PRO ALA          
SEQRES  33 B  419  PHE GLU LEU                                                  
HET     ZN  A 501       1                                                       
HET    GSM  A 502      21                                                       
HET     ZN  B 501       1                                                       
HET    GSM  B 502      21                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     GSM L-GAMMA-GLUTAMYL-S-METHYLCYSTEINYLGLYCINE                        
HETSYN     GSM S-METHYL-GLUTATHIONE                                             
FORMUL   3   ZN    2(ZN 2+)                                                     
FORMUL   4  GSM    2(C11 H19 N3 O6 S)                                           
FORMUL   7  HOH   *656(H2 O)                                                    
HELIX    1 AA1 HIS A    0  ALA A    5  5                                   6    
HELIX    2 AA2 ASN A   14  GLU A   19  1                                   6    
HELIX    3 AA3 THR A   29  LEU A   51  1                                  23    
HELIX    4 AA4 LYS A   52  ALA A   54  5                                   3    
HELIX    5 AA5 GLY A   64  GLY A   80  1                                  17    
HELIX    6 AA6 ASP A   81  ASN A   97  1                                  17    
HELIX    7 AA7 ASP A  110  MET A  124  1                                  15    
HELIX    8 AA8 ASN A  126  LEU A  140  1                                  15    
HELIX    9 AA9 GLY A  154  GLY A  170  1                                  17    
HELIX   10 AB1 PRO A  175  ARG A  197  1                                  23    
HELIX   11 AB2 GLY A  220  MET A  229  1                                  10    
HELIX   12 AB3 GLN A  230  GLN A  234  5                                   5    
HELIX   13 AB4 SER A  236  LEU A  243  1                                   8    
HELIX   14 AB5 LEU A  243  GLN A  253  1                                  11    
HELIX   15 AB6 GLY A  278  ARG A  294  1                                  17    
HELIX   16 AB7 GLU A  295  GLY A  313  1                                  19    
HELIX   17 AB8 GLY A  324  GLN A  340  1                                  17    
HELIX   18 AB9 ASP A  341  LEU A  356  1                                  16    
HELIX   19 AC1 GLY A  375  LEU A  386  1                                  12    
HELIX   20 AC2 LEU A  387  ALA A  392  5                                   6    
HELIX   21 AC3 HIS B    0  ALA B    5  5                                   6    
HELIX   22 AC4 ASN B   14  GLU B   19  1                                   6    
HELIX   23 AC5 THR B   29  LEU B   51  1                                  23    
HELIX   24 AC6 LYS B   52  ALA B   54  5                                   3    
HELIX   25 AC7 GLY B   64  GLY B   80  1                                  17    
HELIX   26 AC8 ASP B   81  ASN B   97  1                                  17    
HELIX   27 AC9 ASP B  110  MET B  124  1                                  15    
HELIX   28 AD1 ASN B  126  LEU B  140  1                                  15    
HELIX   29 AD2 ASN B  141  ASP B  144  5                                   4    
HELIX   30 AD3 GLY B  154  GLY B  170  1                                  17    
HELIX   31 AD4 PRO B  175  ARG B  197  1                                  23    
HELIX   32 AD5 GLY B  220  MET B  229  1                                  10    
HELIX   33 AD6 GLN B  230  GLN B  234  5                                   5    
HELIX   34 AD7 SER B  236  LEU B  243  1                                   8    
HELIX   35 AD8 LEU B  243  GLN B  253  1                                  11    
HELIX   36 AD9 GLY B  278  ARG B  294  1                                  17    
HELIX   37 AE1 GLU B  295  GLY B  313  1                                  19    
HELIX   38 AE2 GLY B  324  GLN B  340  1                                  17    
HELIX   39 AE3 ASP B  341  LEU B  356  1                                  16    
HELIX   40 AE4 GLY B  375  LEU B  386  1                                  12    
HELIX   41 AE5 LEU B  387  ALA B  392  5                                   6    
LINK         SG  CYS A 276                ZN    ZN A 501     1555   1555  2.26  
LINK         SG  CYS A 322                ZN    ZN A 501     1555   1555  2.32  
LINK         ND1 HIS A 323                ZN    ZN A 501     1555   1555  2.04  
LINK        ZN    ZN A 501                 SG2 GSM A 502     1555   1555  2.55  
LINK         SG  CYS B 276                ZN    ZN B 501     1555   1555  2.27  
LINK         SG  CYS B 322                ZN    ZN B 501     1555   1555  2.28  
LINK         ND1 HIS B 323                ZN    ZN B 501     1555   1555  2.04  
LINK        ZN    ZN B 501                 SG2 GSM B 502     1555   1555  2.59  
CRYST1   55.485  120.909  143.102  90.00  90.00  90.00 P 21 21 21    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      0.018023  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008271  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006988        0.00000