HEADER    HYDROLASE, LIGASE                       27-OCT-05   2ETL              
TITLE     CRYSTAL STRUCTURE OF UBIQUITIN CARBOXY-TERMINAL HYDROLASE L1 (UCH-L1) 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: UBIQUITIN CARBOXYL-TERMINAL HYDROLASE ISOZYME L1;          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: UCH-L1, UBIQUITIN THIOLESTERASE L1, NEURON CYTOPLASMIC      
COMPND   5 PROTEIN 9.5, PGP 9.5, PGP9.5;                                        
COMPND   6 EC: 3.4.19.12, 6.-.-.-;                                              
COMPND   7 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: UCHL1;                                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PGEX-6P1                                  
KEYWDS    DEUBIQUITINATING THIOL HYDROLASE, HYDROLASE, LIGASE                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.DAS,Q.Q.HOANG,C.A.KREINBRING,S.J.LUCHANSKY,R.K.MERAY,S.S.RAY,       
AUTHOR   2 P.T.LANSBURY,D.RINGE,G.A.PETSKO                                      
REVDAT   6   03-APR-24 2ETL    1       REMARK                                   
REVDAT   5   14-FEB-24 2ETL    1       REMARK SEQADV                            
REVDAT   4   18-OCT-17 2ETL    1       REMARK                                   
REVDAT   3   13-JUL-11 2ETL    1       VERSN                                    
REVDAT   2   24-FEB-09 2ETL    1       VERSN                                    
REVDAT   1   28-MAR-06 2ETL    0                                                
JRNL        AUTH   C.DAS,Q.Q.HOANG,C.A.KREINBRING,S.J.LUCHANSKY,R.K.MERAY,      
JRNL        AUTH 2 S.S.RAY,P.T.LANSBURY,D.RINGE,G.A.PETSKO                      
JRNL        TITL   STRUCTURAL BASIS FOR CONFORMATIONAL PLASTICITY OF THE        
JRNL        TITL 2 PARKINSON'S DISEASE-ASSOCIATED UBIQUITIN HYDROLASE UCH-L1.   
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 103  4675 2006              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   16537382                                                     
JRNL        DOI    10.1073/PNAS.0510403103                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
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) : 2.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 41.90                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 95.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 34753                          
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) : 0.223                           
REMARK   3   FREE R VALUE                     : 0.274                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.200                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3369                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3482                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 4                                       
REMARK   3   SOLVENT ATOMS            : 107                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 49.28                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -4.03800                                             
REMARK   3    B22 (A**2) : -4.03800                                             
REMARK   3    B33 (A**2) : 8.07600                                              
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) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : 47.87                                                
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  : CNS_TOPPAR:PROTEIN_REP.PARAM                   
REMARK   3  PARAMETER FILE  2  : CNS_TOPPAR:DNA-RNA_REP.PARAM                   
REMARK   3  PARAMETER FILE  3  : CNS_TOPPAR:WATER_REP.PARAM                     
REMARK   3  PARAMETER FILE  4  : CNS_TOPPAR:ION.PARAM                           
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : CNS_TOPPAR:PROTEIN.TOP                         
REMARK   3  TOPOLOGY FILE  2   : CNS_TOPPAR:DNA-RNA.TOP                         
REMARK   3  TOPOLOGY FILE  3   : CNS_TOPPAR:WATER.TOP                           
REMARK   3  TOPOLOGY FILE  4   : CNS_TOPPAR:ION.TOP                             
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2ETL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-NOV-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000035075.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 29-APR-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 298.0                              
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.98397                            
REMARK 200  MONOCHROMATOR                  : SI(311)                            
REMARK 200  OPTICS                         : FLAT MIRROR (VERTICAL FOCUSING)    
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 34753                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 41.900                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 14.10                              
REMARK 200  R MERGE                    (I) : 0.08800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.49                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 14.30                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.77300                            
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: MOLREP                                                
REMARK 200 STARTING MODEL: HOMOLOGY MODEL BASED ON UCH-L3                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.37                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.4 M AMMONIUM SULFATE, 0.1 M HEPES,     
REMARK 280  PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.0K           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 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   -Y+1/2,X+1/2,Z                                          
REMARK 290       4555   Y+1/2,-X+1/2,Z                                          
REMARK 290       5555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       6555   X+1/2,-Y+1/2,-Z                                         
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-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  0.000000 -1.000000  0.000000       55.04850            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       55.04850            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       55.04850            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       55.04850            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       55.04850            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       55.04850            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       55.04850            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       55.04850            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4                                              
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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER, A SUBUNIT OF THE       
REMARK 300 ASSYMETRIC UNIT WHICH CONTAINS TWO COPIES OF THE PROTEIN MOLECULE.   
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 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 11020 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 34070 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -106.0 KCAL/MOL                       
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 350   BIOMT1   2 -1.000000  0.000000  0.000000      220.19400            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000      110.09700            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000      165.14550            
REMARK 350   BIOMT2   3  1.000000  0.000000  0.000000      -55.04850            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000  1.000000  0.000000       55.04850            
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000      165.14550            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PQS                                                   
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   BIOMT1   2 -1.000000  0.000000  0.000000      110.09700            
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       55.04850            
REMARK 350   BIOMT2   3  1.000000  0.000000  0.000000      -55.04850            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000  1.000000  0.000000       55.04850            
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000       55.04850            
REMARK 350   BIOMT3   4  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    -4                                                      
REMARK 465     PRO A    -3                                                      
REMARK 465     LEU A    -2                                                      
REMARK 465     GLY A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     GLY B    -4                                                      
REMARK 465     PRO B    -3                                                      
REMARK 465     LEU B    -2                                                      
REMARK 465     GLY B    -1                                                      
REMARK 465     SER B     0                                                      
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    PRO A  43      105.30    -59.91                                   
REMARK 500    ASN A 102       31.50   -146.28                                   
REMARK 500    ARG A 153      -96.64   -166.02                                   
REMARK 500    VAL A 154      132.80     61.37                                   
REMARK 500    ASN A 159       59.25    -68.83                                   
REMARK 500    GLN A 209       -6.93    -54.01                                   
REMARK 500    GLN B   2      145.03   -173.31                                   
REMARK 500    ALA B  23     -126.49     13.74                                   
REMARK 500    GLU B  35     -129.30    -77.66                                   
REMARK 500    PHE B  62      -52.72     77.19                                   
REMARK 500    ASN B 102       34.17   -144.08                                   
REMARK 500    PHE B 108      124.26     68.22                                   
REMARK 500    GLU B 109     -179.94    -59.76                                   
REMARK 500    ASP B 110      -85.39    -52.53                                   
REMARK 500    LYS B 123       45.51     36.79                                   
REMARK 500    ASP B 155      166.31    -14.43                                   
REMARK 500    ASP B 156     -103.98    -69.51                                   
REMARK 500    HIS B 185       42.30    -97.36                                   
REMARK 500    THR B 192       24.28    -73.63                                   
REMARK 500    ARG B 207       24.31    -62.75                                   
REMARK 500    ALA B 222       85.86     58.23                                   
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 CL B 3001                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 3002                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 3003                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 3004                 
DBREF  2ETL A    1   223  UNP    P09936   UCHL1_HUMAN      1    223             
DBREF  2ETL B    1   223  UNP    P09936   UCHL1_HUMAN      1    223             
SEQADV 2ETL GLY A   -4  UNP  P09936              CLONING ARTIFACT               
SEQADV 2ETL PRO A   -3  UNP  P09936              CLONING ARTIFACT               
SEQADV 2ETL LEU A   -2  UNP  P09936              CLONING ARTIFACT               
SEQADV 2ETL GLY A   -1  UNP  P09936              CLONING ARTIFACT               
SEQADV 2ETL SER A    0  UNP  P09936              CLONING ARTIFACT               
SEQADV 2ETL GLY B   -4  UNP  P09936              CLONING ARTIFACT               
SEQADV 2ETL PRO B   -3  UNP  P09936              CLONING ARTIFACT               
SEQADV 2ETL LEU B   -2  UNP  P09936              CLONING ARTIFACT               
SEQADV 2ETL GLY B   -1  UNP  P09936              CLONING ARTIFACT               
SEQADV 2ETL SER B    0  UNP  P09936              CLONING ARTIFACT               
SEQRES   1 A  228  GLY PRO LEU GLY SER MET GLN LEU LYS PRO MET GLU ILE          
SEQRES   2 A  228  ASN PRO GLU MET LEU ASN LYS VAL LEU SER ARG LEU GLY          
SEQRES   3 A  228  VAL ALA GLY GLN TRP ARG PHE VAL ASP VAL LEU GLY LEU          
SEQRES   4 A  228  GLU GLU GLU SER LEU GLY SER VAL PRO ALA PRO ALA CYS          
SEQRES   5 A  228  ALA LEU LEU LEU LEU PHE PRO LEU THR ALA GLN HIS GLU          
SEQRES   6 A  228  ASN PHE ARG LYS LYS GLN ILE GLU GLU LEU LYS GLY GLN          
SEQRES   7 A  228  GLU VAL SER PRO LYS VAL TYR PHE MET LYS GLN THR ILE          
SEQRES   8 A  228  GLY ASN SER CYS GLY THR ILE GLY LEU ILE HIS ALA VAL          
SEQRES   9 A  228  ALA ASN ASN GLN ASP LYS LEU GLY PHE GLU ASP GLY SER          
SEQRES  10 A  228  VAL LEU LYS GLN PHE LEU SER GLU THR GLU LYS MET SER          
SEQRES  11 A  228  PRO GLU ASP ARG ALA LYS CYS PHE GLU LYS ASN GLU ALA          
SEQRES  12 A  228  ILE GLN ALA ALA HIS ASP ALA VAL ALA GLN GLU GLY GLN          
SEQRES  13 A  228  CYS ARG VAL ASP ASP LYS VAL ASN PHE HIS PHE ILE LEU          
SEQRES  14 A  228  PHE ASN ASN VAL ASP GLY HIS LEU TYR GLU LEU ASP GLY          
SEQRES  15 A  228  ARG MET PRO PHE PRO VAL ASN HIS GLY ALA SER SER GLU          
SEQRES  16 A  228  ASP THR LEU LEU LYS ASP ALA ALA LYS VAL CYS ARG GLU          
SEQRES  17 A  228  PHE THR GLU ARG GLU GLN GLY GLU VAL ARG PHE SER ALA          
SEQRES  18 A  228  VAL ALA LEU CYS LYS ALA ALA                                  
SEQRES   1 B  228  GLY PRO LEU GLY SER MET GLN LEU LYS PRO MET GLU ILE          
SEQRES   2 B  228  ASN PRO GLU MET LEU ASN LYS VAL LEU SER ARG LEU GLY          
SEQRES   3 B  228  VAL ALA GLY GLN TRP ARG PHE VAL ASP VAL LEU GLY LEU          
SEQRES   4 B  228  GLU GLU GLU SER LEU GLY SER VAL PRO ALA PRO ALA CYS          
SEQRES   5 B  228  ALA LEU LEU LEU LEU PHE PRO LEU THR ALA GLN HIS GLU          
SEQRES   6 B  228  ASN PHE ARG LYS LYS GLN ILE GLU GLU LEU LYS GLY GLN          
SEQRES   7 B  228  GLU VAL SER PRO LYS VAL TYR PHE MET LYS GLN THR ILE          
SEQRES   8 B  228  GLY ASN SER CYS GLY THR ILE GLY LEU ILE HIS ALA VAL          
SEQRES   9 B  228  ALA ASN ASN GLN ASP LYS LEU GLY PHE GLU ASP GLY SER          
SEQRES  10 B  228  VAL LEU LYS GLN PHE LEU SER GLU THR GLU LYS MET SER          
SEQRES  11 B  228  PRO GLU ASP ARG ALA LYS CYS PHE GLU LYS ASN GLU ALA          
SEQRES  12 B  228  ILE GLN ALA ALA HIS ASP ALA VAL ALA GLN GLU GLY GLN          
SEQRES  13 B  228  CYS ARG VAL ASP ASP LYS VAL ASN PHE HIS PHE ILE LEU          
SEQRES  14 B  228  PHE ASN ASN VAL ASP GLY HIS LEU TYR GLU LEU ASP GLY          
SEQRES  15 B  228  ARG MET PRO PHE PRO VAL ASN HIS GLY ALA SER SER GLU          
SEQRES  16 B  228  ASP THR LEU LEU LYS ASP ALA ALA LYS VAL CYS ARG GLU          
SEQRES  17 B  228  PHE THR GLU ARG GLU GLN GLY GLU VAL ARG PHE SER ALA          
SEQRES  18 B  228  VAL ALA LEU CYS LYS ALA ALA                                  
HET     CL  A3003       1                                                       
HET     CL  A3004       1                                                       
HET     CL  B3001       1                                                       
HET     CL  B3002       1                                                       
HETNAM      CL CHLORIDE ION                                                     
FORMUL   3   CL    4(CL 1-)                                                     
FORMUL   7  HOH   *107(H2 O)                                                    
HELIX    1   1 ASN A    9  LEU A   20  1                                  12    
HELIX    2   2 THR A   56  LYS A   71  1                                  16    
HELIX    3   3 SER A   89  ASN A  101  1                                  13    
HELIX    4   4 SER A  112  THR A  121  1                                  10    
HELIX    5   5 SER A  125  ASN A  136  1                                  12    
HELIX    6   6 ASN A  136  GLN A  148  1                                  13    
HELIX    7   7 THR A  192  ARG A  207  1                                  16    
HELIX    8   8 ASN B    9  LEU B   20  1                                  12    
HELIX    9   9 THR B   56  GLU B   69  1                                  14    
HELIX   10  10 SER B   89  ASN B  101  1                                  13    
HELIX   11  11 SER B  112  GLU B  122  1                                  11    
HELIX   12  12 SER B  125  GLU B  134  1                                  10    
HELIX   13  13 ASN B  136  GLN B  148  1                                  13    
HELIX   14  14 THR B  192  ARG B  207  1                                  16    
SHEET    1   A 6 TRP A  26  ASP A  30  0                                        
SHEET    2   A 6 SER A 215  LYS A 221 -1  O  ALA A 218   N  VAL A  29           
SHEET    3   A 6 ALA A  46  PRO A  54 -1  N  LEU A  52   O  SER A 215           
SHEET    4   A 6 PHE A 160  VAL A 168 -1  O  ILE A 163   N  LEU A  51           
SHEET    5   A 6 HIS A 171  LEU A 175 -1  O  TYR A 173   N  ASN A 166           
SHEET    6   A 6 VAL A 183  ALA A 187 -1  O  GLY A 186   N  LEU A 172           
SHEET    1   B 6 ARG B  27  VAL B  31  0                                        
SHEET    2   B 6 SER B 215  CYS B 220 -1  O  ALA B 218   N  VAL B  29           
SHEET    3   B 6 ALA B  46  PRO B  54 -1  N  LEU B  52   O  SER B 215           
SHEET    4   B 6 PHE B 160  ASN B 167 -1  O  ILE B 163   N  LEU B  51           
SHEET    5   B 6 HIS B 171  LEU B 175 -1  O  TYR B 173   N  ASN B 166           
SHEET    6   B 6 VAL B 183  ALA B 187 -1  O  HIS B 185   N  LEU B 172           
CISPEP   1 ALA A   44    PRO A   45          0        -0.10                     
SITE     1 AC1  2 GLN B  84  ASN B  88                                          
SITE     1 AC2  1 ASP B 169                                                     
SITE     1 AC3  2 GLN A  84  ASN A  88                                          
SITE     1 AC4  1 ASP A 169                                                     
CRYST1  110.097  110.097   79.489  90.00  90.00  90.00 P 4 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      0.009083  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009083  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012580        0.00000