HEADER    RNA BINDING PROTEIN                     31-MAR-21   7EIU              
TITLE     CRYSTAL STRUCTURE OF MEI2 RRM3 IN COMPLEX WITH 8MER MEIRNA            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MEIOSIS PROTEIN MEI2;                                      
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: RNA (5'-R(P*UP*UP*CP*UP*GP*C)-3');                         
COMPND   7 CHAIN: C, D;                                                         
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE (STRAIN 972 / ATCC    
SOURCE   3 24843);                                                              
SOURCE   4 ORGANISM_COMMON: FISSION YEAST;                                      
SOURCE   5 ORGANISM_TAXID: 284812;                                              
SOURCE   6 STRAIN: 972 / ATCC 24843;                                            
SOURCE   7 GENE: MEI2, SPAC27D7.03C;                                            
SOURCE   8 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   9 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 SYNTHETIC: YES;                                                      
SOURCE  12 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE;                      
SOURCE  13 ORGANISM_TAXID: 4896                                                 
KEYWDS    MEI2, RRM, MEIRNA, RNA BINDING PROTEIN                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.Y.SHEN,M.Q.LV                                                       
REVDAT   4   29-NOV-23 7EIU    1       REMARK                                   
REVDAT   3   05-OCT-22 7EIU    1       JRNL                                     
REVDAT   2   18-MAY-22 7EIU    1       JRNL                                     
REVDAT   1   06-APR-22 7EIU    0                                                
JRNL        AUTH   S.SHEN,Y.JIAN,Z.CAI,F.LI,M.LV,Y.LIU,J.WU,C.FU,Y.SHI          
JRNL        TITL   STRUCTURAL INSIGHTS REVEAL THE SPECIFIC RECOGNITION OF       
JRNL        TITL 2 MEIRNA BY THE MEI2 PROTEIN.                                  
JRNL        REF    J MOL CELL BIOL               V.  14       2022              
JRNL        REFN                   ESSN 1759-4685                               
JRNL        PMID   35512546                                                     
JRNL        DOI    10.1093/JMCB/MJAC029                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.35 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.16_3549                                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.35                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 33.11                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.360                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 21980                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.184                           
REMARK   3   R VALUE            (WORKING SET) : 0.182                           
REMARK   3   FREE R VALUE                     : 0.225                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.820                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1059                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 33.1140 -  4.6933    0.99     2741   148  0.1699 0.2006        
REMARK   3     2  4.6933 -  3.7268    1.00     2639   134  0.1532 0.2017        
REMARK   3     3  3.7268 -  3.2562    1.00     2620   137  0.1731 0.2114        
REMARK   3     4  3.2562 -  2.9587    1.00     2651   121  0.1877 0.2529        
REMARK   3     5  2.9587 -  2.7467    1.00     2596   132  0.2044 0.2549        
REMARK   3     6  2.7467 -  2.5849    1.00     2599   121  0.2126 0.2378        
REMARK   3     7  2.5849 -  2.4554    1.00     2572   140  0.2254 0.2980        
REMARK   3     8  2.4554 -  2.3490    0.96     2503   126  0.2329 0.2550        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.270            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.440           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 34.81                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :   NULL           NULL                                  
REMARK   3   ANGLE     :   NULL           NULL                                  
REMARK   3   CHIRALITY :   NULL           NULL                                  
REMARK   3   PLANARITY :   NULL           NULL                                  
REMARK   3   DIHEDRAL  :   NULL           NULL                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: (CHAIN 'A' AND RESID 579 THROUGH 726)                  
REMARK   3    ORIGIN FOR THE GROUP (A): -12.5887  15.7417  10.2275              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2151 T22:   0.1652                                     
REMARK   3      T33:   0.2210 T12:  -0.0267                                     
REMARK   3      T13:  -0.0378 T23:   0.0082                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.5700 L22:   2.4142                                     
REMARK   3      L33:   2.1043 L12:  -0.4925                                     
REMARK   3      L13:  -0.5775 L23:   0.5058                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0683 S12:   0.0536 S13:  -0.1482                       
REMARK   3      S21:  -0.1151 S22:  -0.1519 S23:   0.1768                       
REMARK   3      S31:  -0.0258 S32:  -0.1000 S33:   0.1190                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: (CHAIN 'B' AND RESID 580 THROUGH 726)                  
REMARK   3    ORIGIN FOR THE GROUP (A): -14.4737  49.8427  -5.5182              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1862 T22:   0.2491                                     
REMARK   3      T33:   0.2134 T12:   0.0349                                     
REMARK   3      T13:   0.0119 T23:   0.0316                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0142 L22:   2.5683                                     
REMARK   3      L33:   3.8701 L12:  -0.0939                                     
REMARK   3      L13:   0.3148 L23:  -0.7048                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0291 S12:  -0.1595 S13:  -0.0045                       
REMARK   3      S21:   0.0454 S22:  -0.0409 S23:  -0.1303                       
REMARK   3      S31:   0.1335 S32:   0.3068 S33:   0.0127                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: (CHAIN 'C' AND RESID 1 THROUGH 6)                      
REMARK   3    ORIGIN FOR THE GROUP (A): -17.9647  30.9829   4.6400              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2646 T22:   0.2774                                     
REMARK   3      T33:   0.2675 T12:  -0.0163                                     
REMARK   3      T13:  -0.0500 T23:   0.0295                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.5146 L22:   8.6727                                     
REMARK   3      L33:   0.3395 L12:  -5.4985                                     
REMARK   3      L13:   0.7709 L23:  -1.3076                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1844 S12:   0.3931 S13:   0.2407                       
REMARK   3      S21:  -0.2253 S22:  -0.1044 S23:   0.1643                       
REMARK   3      S31:  -0.0759 S32:  -0.0878 S33:  -0.1037                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: (CHAIN 'D' AND RESID 1 THROUGH 6)                      
REMARK   3    ORIGIN FOR THE GROUP (A): -11.8192  36.8393   4.5903              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2500 T22:   0.2361                                     
REMARK   3      T33:   0.2603 T12:   0.0301                                     
REMARK   3      T13:   0.0327 T23:   0.0496                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.1004 L22:   8.5990                                     
REMARK   3      L33:   5.4193 L12:  -2.6938                                     
REMARK   3      L13:   3.1504 L23:  -6.0463                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1589 S12:  -0.3630 S13:  -0.2554                       
REMARK   3      S21:   0.3953 S22:   0.1119 S23:  -0.1151                       
REMARK   3      S31:  -0.1019 S32:   0.0113 S33:   0.0684                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 7EIU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-APR-21.                  
REMARK 100 THE DEPOSITION ID IS D_1300021560.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 14-JAN-19                          
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               : SSRF                               
REMARK 200  BEAMLINE                       : BL19U1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.979                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 6M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21980                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.349                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 33.114                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 7.300                              
REMARK 200  R MERGE                    (I) : 0.11900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.1500                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.39                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.81000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.910                              
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: 7EIO                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 62.41                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.27                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M AMMONIUN SULFATE, 20% PEG3350,      
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       48.32850            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       48.32850            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       33.11350            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       81.05950            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       33.11350            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       81.05950            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       48.32850            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       33.11350            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       81.05950            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       48.32850            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       33.11350            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       81.05950            
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                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1080 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 8750 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1060 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 8490 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 946  LIES ON A SPECIAL POSITION.                          
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     ALA A   727                                                      
REMARK 465     ARG A   728                                                      
REMARK 465     ARG A   729                                                      
REMARK 465     LYS A   730                                                      
REMARK 465     LEU A   731                                                      
REMARK 465     ARG A   732                                                      
REMARK 465     SER A   733                                                      
REMARK 465     MET B   579                                                      
REMARK 465     ALA B   727                                                      
REMARK 465     ARG B   728                                                      
REMARK 465     ARG B   729                                                      
REMARK 465     LYS B   730                                                      
REMARK 465     LEU B   731                                                      
REMARK 465     ARG B   732                                                      
REMARK 465     SER B   733                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLN A 610    CG   CD   OE1  NE2                                  
REMARK 470     PHE A 634    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     VAL A 635    CG1  CG2                                            
REMARK 470     LYS A 637    CG   CD   CE   NZ                                   
REMARK 470     CYS A 638    SG                                                  
REMARK 470     GLN A 651    CG   CD   OE1  NE2                                  
REMARK 470     CYS A 695    SG                                                  
REMARK 470     ASN A 700    CG   OD1  ND2                                       
REMARK 470     CYS B 638    SG                                                  
REMARK 470     GLU B 649    CG   CD   OE1  OE2                                  
REMARK 470     GLN B 664    CG   CD   OE1  NE2                                  
REMARK 470     ASN B 666    CG   OD1  ND2                                       
REMARK 470     GLU B 671    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 672    CG   CD   CE   NZ                                   
REMARK 470     CYS B 695    SG                                                  
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    GLU A 719   C   -  N   -  CA  ANGL. DEV. =  15.1 DEGREES          
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    LYS A 637       41.40   -102.63                                   
REMARK 500    PHE B 668     -149.79     57.16                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  7EIU A  580   733  UNP    P08965   MEI2_SCHPO     580    733             
DBREF  7EIU B  580   733  UNP    P08965   MEI2_SCHPO     580    733             
DBREF  7EIU C    1     6  PDB    7EIU     7EIU             1      6             
DBREF  7EIU D    1     6  PDB    7EIU     7EIU             1      6             
SEQADV 7EIU MET A  579  UNP  P08965              INITIATING METHIONINE          
SEQADV 7EIU MET B  579  UNP  P08965              INITIATING METHIONINE          
SEQRES   1 A  155  MET ASP ARG ASN SER VAL ASP TYR ALA GLN ILE ALA SER          
SEQRES   2 A  155  GLY ILE ASP THR ARG THR THR VAL MET ILE LYS ASN ILE          
SEQRES   3 A  155  PRO ASN LYS PHE THR GLN GLN MET LEU ARG ASP TYR ILE          
SEQRES   4 A  155  ASP VAL THR ASN LYS GLY THR TYR ASP PHE LEU TYR LEU          
SEQRES   5 A  155  ARG ILE ASP PHE VAL ASN LYS CYS ASN VAL GLY TYR ALA          
SEQRES   6 A  155  PHE ILE ASN PHE ILE GLU PRO GLN SER ILE ILE THR PHE          
SEQRES   7 A  155  GLY LYS ALA ARG VAL GLY THR GLN TRP ASN VAL PHE HIS          
SEQRES   8 A  155  SER GLU LYS ILE CYS ASP ILE SER TYR ALA ASN ILE GLN          
SEQRES   9 A  155  GLY LYS ASP ARG LEU ILE GLU LYS PHE ARG ASN SER CYS          
SEQRES  10 A  155  VAL MET ASP GLU ASN PRO ALA TYR ARG PRO LYS ILE PHE          
SEQRES  11 A  155  VAL SER HIS GLY PRO ASN ARG GLY MET GLU GLU PRO PHE          
SEQRES  12 A  155  PRO ALA PRO ASN ASN ALA ARG ARG LYS LEU ARG SER              
SEQRES   1 B  155  MET ASP ARG ASN SER VAL ASP TYR ALA GLN ILE ALA SER          
SEQRES   2 B  155  GLY ILE ASP THR ARG THR THR VAL MET ILE LYS ASN ILE          
SEQRES   3 B  155  PRO ASN LYS PHE THR GLN GLN MET LEU ARG ASP TYR ILE          
SEQRES   4 B  155  ASP VAL THR ASN LYS GLY THR TYR ASP PHE LEU TYR LEU          
SEQRES   5 B  155  ARG ILE ASP PHE VAL ASN LYS CYS ASN VAL GLY TYR ALA          
SEQRES   6 B  155  PHE ILE ASN PHE ILE GLU PRO GLN SER ILE ILE THR PHE          
SEQRES   7 B  155  GLY LYS ALA ARG VAL GLY THR GLN TRP ASN VAL PHE HIS          
SEQRES   8 B  155  SER GLU LYS ILE CYS ASP ILE SER TYR ALA ASN ILE GLN          
SEQRES   9 B  155  GLY LYS ASP ARG LEU ILE GLU LYS PHE ARG ASN SER CYS          
SEQRES  10 B  155  VAL MET ASP GLU ASN PRO ALA TYR ARG PRO LYS ILE PHE          
SEQRES  11 B  155  VAL SER HIS GLY PRO ASN ARG GLY MET GLU GLU PRO PHE          
SEQRES  12 B  155  PRO ALA PRO ASN ASN ALA ARG ARG LYS LEU ARG SER              
SEQRES   1 C    6    U   U   C   U   G   C                                      
SEQRES   1 D    6    U   U   C   U   G   C                                      
HET    GOL  A 801       6                                                       
HET    GOL  A 802       6                                                       
HET    GOL  A 803       6                                                       
HET    GOL  B 801       6                                                       
HET    GOL  B 802       6                                                       
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   5  GOL    5(C3 H8 O3)                                                  
FORMUL  10  HOH   *107(H2 O)                                                    
HELIX    1 AA1 ASP A  585  SER A  591  1                                   7    
HELIX    2 AA2 THR A  609  LYS A  622  1                                  14    
HELIX    3 AA3 PRO A  650  VAL A  661  1                                  12    
HELIX    4 AA4 GLY A  683  ARG A  692  1                                  10    
HELIX    5 AA5 SER A  694  GLU A  699  5                                   6    
HELIX    6 AA6 ASN A  700  ARG A  704  5                                   5    
HELIX    7 AA7 ASP B  585  SER B  591  1                                   7    
HELIX    8 AA8 THR B  609  LYS B  622  1                                  14    
HELIX    9 AA9 PRO B  650  VAL B  661  1                                  12    
HELIX   10 AB1 GLY B  683  ARG B  692  1                                  10    
HELIX   11 AB2 SER B  694  GLU B  699  5                                   6    
HELIX   12 AB3 ASN B  700  ARG B  704  5                                   5    
SHEET    1 AA1 6 ASP A 675  TYR A 678  0                                        
SHEET    2 AA1 6 THR A 598  LYS A 602 -1  N  MET A 600   O  SER A 677           
SHEET    3 AA1 6 CYS A 638  PHE A 647 -1  O  ALA A 643   N  ILE A 601           
SHEET    4 AA1 6 TYR A 625  ASP A 633 -1  N  ASP A 626   O  ASN A 646           
SHEET    5 AA1 6 LYS A 706  PHE A 708 -1  O  LYS A 706   N  LEU A 628           
SHEET    6 AA1 6 GLU A 718  GLU A 719 -1  O  GLU A 719   N  ILE A 707           
SHEET    1 AA2 2 GLN A 664  ASN A 666  0                                        
SHEET    2 AA2 2 HIS A 669  ILE A 673 -1  O  LYS A 672   N  TRP A 665           
SHEET    1 AA3 6 ASP B 675  TYR B 678  0                                        
SHEET    2 AA3 6 THR B 598  LYS B 602 -1  N  MET B 600   O  SER B 677           
SHEET    3 AA3 6 CYS B 638  PHE B 647 -1  O  ILE B 645   N  VAL B 599           
SHEET    4 AA3 6 TYR B 625  ASP B 633 -1  N  ASP B 633   O  CYS B 638           
SHEET    5 AA3 6 LYS B 706  PHE B 708 -1  O  LYS B 706   N  LEU B 628           
SHEET    6 AA3 6 GLU B 718  GLU B 719 -1  O  GLU B 719   N  ILE B 707           
CRYST1   66.227  162.119   96.657  90.00  90.00  90.00 C 2 2 21     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      0.015100  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006168  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010346        0.00000