HEADER    OXIDOREDUCTASE                          06-AUG-10   2L1U              
TITLE     STRUCTURE-FUNCTIONAL ANALYSIS OF MAMMALIAN MSRB2 PROTEIN              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: METHIONINE-R-SULFOXIDE REDUCTASE B2, MITOCHONDRIAL;        
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 45-175;                                           
COMPND   5 SYNONYM: MSRB2;                                                      
COMPND   6 EC: 1.8.4.-;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: MOUSE;                                              
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 GENE: MSRB2;                                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: ER2566;                                    
SOURCE   9 EXPRESSION_SYSTEM_VECTOR: PMSRB2DS                                   
KEYWDS    MSRB, METHIONINE SULFOXIDE REDUCTASE, OXIDOREDUCTASE                  
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    F.L.AACHMANN,R.DEL CONTE,G.KWAK,H.KIM,V.N.GLADYSHEV,A.DIKIY           
REVDAT   2   01-MAY-24 2L1U    1       REMARK SEQADV LINK                       
REVDAT   1   18-AUG-10 2L1U    0                                                
JRNL        AUTH   F.L.AACHMANN,R.DEL CONTE,G.KWAK,H.KIM,V.N.GLADYSHEV,A.DIKIY  
JRNL        TITL   STRUCTURE-FUNCTIONAL ANALYSIS OF MAMMALIAN MSRB2 PROTEIN     
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : TALOS, AMBER 10                                      
REMARK   3   AUTHORS     : CORNILESCU, DELAGLIO AND BAX (TALOS), CASE,          
REMARK   3                 DARDEN, CHEATHAM, III, SIMMERLING, WANG, DUKE, LUO,  
REMARK   3                 ... AND KOLLM (AMBER)                                
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2L1U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-AUG-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000101850.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298                                
REMARK 210  PH                             : 6.0                                
REMARK 210  IONIC STRENGTH                 : 0.1                                
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 1-1.6 MM [U-98% 13C; U-98% 15N]    
REMARK 210                                   MSRB2DS, 5 MM DTT, 20 MM SODIUM    
REMARK 210                                   PHOSPHATE, 25 MM SODIUM CHLORIDE,  
REMARK 210                                   100% D2O; 1-1.6 MM MSRB2DS, 5      
REMARK 210                                   MM DTT, 20 MM SODIUM PHOSPHATE,    
REMARK 210                                   25 MM SODIUM CHLORIDE, 100% D2O;   
REMARK 210                                   1-1.6 MM [U-98% 13C; U-98% 15N]    
REMARK 210                                   MSRB2DS, 5 MM DTT, 20 MM SODIUM    
REMARK 210                                   PHOSPHATE, 25 MM SODIUM CHLORIDE,  
REMARK 210                                   90% H2O/10% D2O                    
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-1H NOESY; 3D 1H-15N NOESY;   
REMARK 210                                   3D 1H-13C NOESY                    
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ; 800 MHZ                   
REMARK 210  SPECTROMETER MODEL             : AVANCE                             
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : XWINNMR, XEASY, CYANA 2.1          
REMARK 210   METHOD USED                   : SIMULATED ANNEALING, MOLECULAR     
REMARK 210                                   DYNAMICS                           
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 96                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : TARGET FUNCTION                    
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: NULL                                                         
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
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   OD1  ASP A    84     HG   SER A    86              1.60            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500  1 ARG A 117   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500  2 ARG A  17   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
REMARK 500  2 ARG A  82   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500  2 ARG A  91   NE  -  CZ  -  NH1 ANGL. DEV. =   4.0 DEGREES          
REMARK 500  3 ARG A  17   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500  3 ARG A  81   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500  3 ARG A  82   NE  -  CZ  -  NH1 ANGL. DEV. =   5.2 DEGREES          
REMARK 500  3 ARG A  91   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500  3 ARG A 117   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500  4 ARG A 117   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
REMARK 500  5 ARG A  81   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500  5 ARG A  91   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500  5 ARG A 117   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500  6 ARG A 117   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500  7 ARG A  17   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500  7 ARG A 117   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500  8 ARG A  17   NE  -  CZ  -  NH1 ANGL. DEV. =   4.2 DEGREES          
REMARK 500  8 ARG A  91   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500  9 ARG A  17   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500  9 ARG A  81   NE  -  CZ  -  NH1 ANGL. DEV. =   4.8 DEGREES          
REMARK 500  9 ARG A  82   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
REMARK 500  9 ARG A 117   NE  -  CZ  -  NH1 ANGL. DEV. =   4.6 DEGREES          
REMARK 500  9 ARG A 117   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500 10 ARG A  17   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500 10 ARG A  17   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500 10 ARG A 117   NE  -  CZ  -  NH1 ANGL. DEV. =   4.0 DEGREES          
REMARK 500 11 ARG A  17   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500 11 ARG A  82   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500 11 ARG A  91   NE  -  CZ  -  NH1 ANGL. DEV. =   4.4 DEGREES          
REMARK 500 11 ARG A 117   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500 12 ARG A  17   NE  -  CZ  -  NH1 ANGL. DEV. =   4.5 DEGREES          
REMARK 500 12 ARG A  82   NE  -  CZ  -  NH1 ANGL. DEV. =   3.0 DEGREES          
REMARK 500 12 ARG A 117   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500 13 ARG A  81   NE  -  CZ  -  NH1 ANGL. DEV. =   5.1 DEGREES          
REMARK 500 13 ARG A  91   NE  -  CZ  -  NH1 ANGL. DEV. =   3.0 DEGREES          
REMARK 500 14 ARG A  17   NE  -  CZ  -  NH1 ANGL. DEV. =   3.9 DEGREES          
REMARK 500 14 ARG A  82   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500 15 ARG A  17   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500 15 ARG A  81   NE  -  CZ  -  NH1 ANGL. DEV. =   4.2 DEGREES          
REMARK 500 15 ARG A  82   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500 15 ARG A  91   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500 15 ARG A 117   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500 16 ARG A  17   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500 16 TYR A  67   CB  -  CG  -  CD2 ANGL. DEV. =  -4.5 DEGREES          
REMARK 500 16 ARG A  82   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500 16 ARG A 117   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500 17 ARG A  91   NE  -  CZ  -  NH1 ANGL. DEV. =   4.0 DEGREES          
REMARK 500 18 ARG A  81   NE  -  CZ  -  NH1 ANGL. DEV. =   3.9 DEGREES          
REMARK 500 18 ARG A 117   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500 19 ARG A  82   NE  -  CZ  -  NH1 ANGL. DEV. =   4.0 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      51 ANGLE DEVIATIONS.                             
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  1 GLU A  11      -78.61   -120.10                                   
REMARK 500  1 LYS A  19       54.07    -66.04                                   
REMARK 500  1 GLU A  34      177.23    -58.06                                   
REMARK 500  1 CYS A  43     -103.53   -109.99                                   
REMARK 500  1 ASP A  44      -40.51   -149.55                                   
REMARK 500  1 TYR A  54       68.87    -66.62                                   
REMARK 500  1 SER A  56       10.78     50.78                                   
REMARK 500  1 PRO A 111     -157.59    -71.75                                   
REMARK 500  1 ALA A 134      -36.61   -140.26                                   
REMARK 500  1 LEU A 136       48.33   -160.74                                   
REMARK 500  2 LYS A  19       83.24    -27.08                                   
REMARK 500  2 LEU A  30       47.95    -79.64                                   
REMARK 500  2 CYS A  43     -100.49    -99.32                                   
REMARK 500  2 ASP A  44      -62.49   -165.09                                   
REMARK 500  2 LEU A  47      -33.81   -137.83                                   
REMARK 500  2 GLU A  74       13.91   -172.17                                   
REMARK 500  2 HIS A  76      -60.15   -127.75                                   
REMARK 500  2 THR A  77      -37.30   -167.06                                   
REMARK 500  2 THR A  85       45.99    -75.80                                   
REMARK 500  2 GLU A 100       53.71     73.38                                   
REMARK 500  2 SER A 122       46.52    -77.62                                   
REMARK 500  2 ALA A 124        4.66   -162.29                                   
REMARK 500  2 LEU A 136       60.95   -157.48                                   
REMARK 500  2 HIS A 140     -150.57    -96.30                                   
REMARK 500  3 LYS A  19        6.75     42.58                                   
REMARK 500  3 SER A  26      -24.34    178.13                                   
REMARK 500  3 LYS A  33      117.29     55.59                                   
REMARK 500  3 CYS A  43      -95.25   -109.28                                   
REMARK 500  3 ASP A  44      -55.43   -157.37                                   
REMARK 500  3 SER A  56       28.33   -150.77                                   
REMARK 500  3 TRP A  60      134.77     58.93                                   
REMARK 500  3 HIS A  76      -66.29   -137.47                                   
REMARK 500  3 THR A  77      -44.30   -164.42                                   
REMARK 500  3 ASP A  84       52.27   -146.24                                   
REMARK 500  3 THR A  85       30.32    -73.30                                   
REMARK 500  3 GLU A 100       46.29     71.31                                   
REMARK 500  3 PRO A 111     -156.98    -72.18                                   
REMARK 500  3 PRO A 113       -8.91    -59.34                                   
REMARK 500  3 SER A 122       38.04    -79.22                                   
REMARK 500  3 ALA A 133      -10.88     67.84                                   
REMARK 500  3 LEU A 136       42.04   -155.17                                   
REMARK 500  3 GLU A 137       29.18    -78.28                                   
REMARK 500  3 HIS A 140      -31.66   -133.50                                   
REMARK 500  3 HIS A 141     -164.50     50.81                                   
REMARK 500  4 ALA A   2      -68.68   -139.96                                   
REMARK 500  4 PRO A  10     -168.41    -78.90                                   
REMARK 500  4 LYS A  19       33.49    -74.38                                   
REMARK 500  4 ALA A  23      157.30     69.98                                   
REMARK 500  4 PHE A  25      -96.11    -91.10                                   
REMARK 500  4 SER A  26      -28.63   -171.74                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     340 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 SER A   64     GLU A   65          1       138.64                    
REMARK 500 THR A   21     GLU A   22          3       148.84                    
REMARK 500 GLY A   68     SER A   69          3       142.68                    
REMARK 500 GLY A   78     ILE A   79          6      -145.68                    
REMARK 500 ASP A   44     SER A   45          7      -140.65                    
REMARK 500 HIS A  105     VAL A  106          7      -149.14                    
REMARK 500 PRO A   10     GLU A   11          8      -148.11                    
REMARK 500 ASN A   32     LYS A   33          8       119.32                    
REMARK 500 GLY A   68     SER A   69          8       145.79                    
REMARK 500 THR A   21     GLU A   22          9       149.88                    
REMARK 500 PHE A   25     SER A   26          9       137.69                    
REMARK 500 ASP A   44     SER A   45          9      -142.89                    
REMARK 500 SER A   45     PRO A   46         10       136.63                    
REMARK 500 ASP A    3     TRP A    4         12       147.47                    
REMARK 500 ASP A   44     SER A   45         12      -146.75                    
REMARK 500 THR A   85     SER A   86         12      -142.68                    
REMARK 500 GLU A  137     HIS A  138         13       149.60                    
REMARK 500 ASP A   44     SER A   45         14      -139.54                    
REMARK 500 GLU A   65     ALA A   66         15       142.33                    
REMARK 500 ASP A   44     SER A   45         16      -149.31                    
REMARK 500 GLU A   65     ALA A   66         16       148.91                    
REMARK 500 PHE A   25     SER A   26         18       149.46                    
REMARK 500 GLY A   59     TRP A   60         18      -138.99                    
REMARK 500 LYS A   33     GLU A   34         19       149.96                    
REMARK 500 ASP A   44     SER A   45         19      -135.63                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500  1 TYR A  14         0.07    SIDE CHAIN                              
REMARK 500  1 TYR A  54         0.07    SIDE CHAIN                              
REMARK 500  1 ARG A  81         0.10    SIDE CHAIN                              
REMARK 500  3 ARG A  17         0.08    SIDE CHAIN                              
REMARK 500  3 ARG A  82         0.09    SIDE CHAIN                              
REMARK 500  4 ARG A  17         0.08    SIDE CHAIN                              
REMARK 500  6 TYR A  67         0.09    SIDE CHAIN                              
REMARK 500  8 ARG A  81         0.08    SIDE CHAIN                              
REMARK 500  9 ARG A  82         0.12    SIDE CHAIN                              
REMARK 500 10 ARG A  81         0.10    SIDE CHAIN                              
REMARK 500 11 TYR A  14         0.09    SIDE CHAIN                              
REMARK 500 11 TYR A  38         0.08    SIDE CHAIN                              
REMARK 500 12 TYR A  67         0.07    SIDE CHAIN                              
REMARK 500 13 TYR A  14         0.09    SIDE CHAIN                              
REMARK 500 15 TYR A  54         0.07    SIDE CHAIN                              
REMARK 500 15 ARG A  82         0.09    SIDE CHAIN                              
REMARK 500 17 TYR A  14         0.07    SIDE CHAIN                              
REMARK 500 18 ARG A  82         0.16    SIDE CHAIN                              
REMARK 500 19 ARG A  91         0.08    SIDE CHAIN                              
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 144  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  40   SG                                                     
REMARK 620 2 CYS A  43   SG   83.8                                              
REMARK 620 3 CYS A  96   SG  125.7 125.8                                        
REMARK 620 4 CYS A  99   SG   83.0  87.1  58.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 144                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 15715   RELATED DB: BMRB                                 
DBREF  2L1U A    2   132  UNP    Q78J03   MSRB2_MOUSE     45    175             
SEQADV 2L1U MET A    1  UNP  Q78J03              EXPRESSION TAG                 
SEQADV 2L1U ALA A  133  UNP  Q78J03              EXPRESSION TAG                 
SEQADV 2L1U ALA A  134  UNP  Q78J03              EXPRESSION TAG                 
SEQADV 2L1U ALA A  135  UNP  Q78J03              EXPRESSION TAG                 
SEQADV 2L1U LEU A  136  UNP  Q78J03              EXPRESSION TAG                 
SEQADV 2L1U GLU A  137  UNP  Q78J03              EXPRESSION TAG                 
SEQADV 2L1U HIS A  138  UNP  Q78J03              EXPRESSION TAG                 
SEQADV 2L1U HIS A  139  UNP  Q78J03              EXPRESSION TAG                 
SEQADV 2L1U HIS A  140  UNP  Q78J03              EXPRESSION TAG                 
SEQADV 2L1U HIS A  141  UNP  Q78J03              EXPRESSION TAG                 
SEQADV 2L1U HIS A  142  UNP  Q78J03              EXPRESSION TAG                 
SEQADV 2L1U HIS A  143  UNP  Q78J03              EXPRESSION TAG                 
SEQRES   1 A  143  MET ALA ASP TRP GLN LYS LYS LEU THR PRO GLU GLN PHE          
SEQRES   2 A  143  TYR VAL THR ARG GLU LYS GLY THR GLU ALA PRO PHE SER          
SEQRES   3 A  143  GLY MET TYR LEU ASN ASN LYS GLU THR GLY MET TYR HIS          
SEQRES   4 A  143  CYS VAL CYS CYS ASP SER PRO LEU PHE SER SER GLU LYS          
SEQRES   5 A  143  LYS TYR CYS SER GLY THR GLY TRP PRO SER PHE SER GLU          
SEQRES   6 A  143  ALA TYR GLY SER LYS GLY SER ASP GLU SER HIS THR GLY          
SEQRES   7 A  143  ILE LEU ARG ARG LEU ASP THR SER LEU GLY CYS PRO ARG          
SEQRES   8 A  143  MET GLU VAL VAL CYS LYS GLN CYS GLU ALA HIS LEU GLY          
SEQRES   9 A  143  HIS VAL PHE PRO ASP GLY PRO LYS PRO THR GLY GLN ARG          
SEQRES  10 A  143  PHE CYS ILE ASN SER VAL ALA LEU LYS PHE LYS PRO SER          
SEQRES  11 A  143  LYS PRO ALA ALA ALA LEU GLU HIS HIS HIS HIS HIS HIS          
HET     ZN  A 144       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   2   ZN    ZN 2+                                                        
HELIX    1   1 TRP A    4  THR A    9  1                                   6    
HELIX    2   2 GLU A   11  LYS A   19  1                                   9    
HELIX    3   3 SER A   26  LEU A   30  5                                   5    
HELIX    4   4 GLU A   51  LYS A   53  5                                   3    
HELIX    5   5 SER A   72  THR A   77  1                                   6    
HELIX    6   6 LYS A  112  GLN A  116  5                                   5    
SHEET    1   A 3 PRO A  46  SER A  49  0                                        
SHEET    2   A 3 GLY A  36  CYS A  40 -1  N  TYR A  38   O  PHE A  48           
SHEET    3   A 3 LEU A 125  PRO A 129 -1  O  LYS A 126   N  HIS A  39           
SHEET    1   B 4 ILE A  79  ASP A  84  0                                        
SHEET    2   B 4 ARG A  91  CYS A  96 -1  O  VAL A  95   N  LEU A  80           
SHEET    3   B 4 GLY A 104  PHE A 107 -1  O  GLY A 104   N  VAL A  94           
SHEET    4   B 4 ARG A 117  ILE A 120 -1  O  ARG A 117   N  PHE A 107           
LINK         SG  CYS A  40                ZN    ZN A 144     1555   1555  2.41  
LINK         SG  CYS A  43                ZN    ZN A 144     1555   1555  2.26  
LINK         SG  CYS A  96                ZN    ZN A 144     1555   1555  2.40  
LINK         SG  CYS A  99                ZN    ZN A 144     1555   1555  2.40  
SITE     1 AC1  5 CYS A  40  CYS A  43  SER A  45  CYS A  96                    
SITE     2 AC1  5 CYS A  99                                                     
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000                         
MODEL        1