PDB Short entry for 1UPK
HEADER    TRANSFERASE                             07-OCT-03   1UPK              
TITLE     CRYSTAL STRUCTURE OF MO25 IN COMPLEX WITH A C-TERMINAL PEPTIDE OF     
TITLE    2 STRAD                                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MO25 PROTEIN;                                              
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: MO25 ALPHA, CGI 66;                                         
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: STE-20 RELATED ADAPTOR;                                    
COMPND   8 CHAIN: B;                                                            
COMPND   9 FRAGMENT: C-TERMINAL 12 AMINO ACIDS, RESIDUES 1-12;                  
COMPND  10 SYNONYM: STRAD ALPHA;                                                
COMPND  11 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VARIANT: B834;                                     
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PGEX6T-1;                                 
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 SYNTHETIC: YES;                                                      
SOURCE  11 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  12 ORGANISM_COMMON: HUMAN;                                              
SOURCE  13 ORGANISM_TAXID: 9606                                                 
KEYWDS    TRANSFERASE, MO25, STRAD, STE-20 RELATED ADAPTOR, ARMADILLO           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.C.MILBURN,J.BOUDEAU,M.DEAK,D.R.ALESSI,D.M.F.VAN AALTEN              
REVDAT   3   10-APR-19 1UPK    1       SOURCE DBREF  LINK                       
REVDAT   2   24-FEB-09 1UPK    1       VERSN                                    
REVDAT   1   22-JAN-04 1UPK    0                                                
JRNL        AUTH   C.C.MILBURN,J.BOUDEAU,M.DEAK,D.R.ALESSI,D.M.F.VAN AALTEN     
JRNL        TITL   CRYSTAL STRUCTURE OF MO25 ALPHA IN COMPLEX WITH THE          
JRNL        TITL 2 C-TERMINUS OF THE PSEUDO KINASE STE-20 RELATED ADAPTOR       
JRNL        TITL 3 (STRAD)                                                      
JRNL        REF    NAT.STRUCT.MOL.BIOL.          V.  11   193 2004              
JRNL        REFN                   ISSN 1545-9993                               
JRNL        PMID   14730349                                                     
JRNL        DOI    10.1038/NSMB716                                              
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.85 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 24.15                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1411659.320                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 36515                          
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) : 0.202                           
REMARK   3   FREE R VALUE                     : 0.230                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 2.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 744                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.008                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.85                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.97                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.20                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 5843                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2910                       
REMARK   3   BIN FREE R VALUE                    : 0.3070                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 1.90                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 112                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.029                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2670                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 7                                       
REMARK   3   SOLVENT ATOMS            : 307                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 22.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 31.10                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.97000                                             
REMARK   3    B22 (A**2) : -7.92000                                             
REMARK   3    B33 (A**2) : 9.89000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.22                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.20                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.26                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.25                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.014                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.400                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 18.70                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.960                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.460 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.080 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.530 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.600 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.31                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : MES.PAR                                        
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : PROTEIN_BREAK.TOP                              
REMARK   3  TOPOLOGY FILE  3   : PROTEIN.LINK                                   
REMARK   3  TOPOLOGY FILE  4   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1UPK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-OCT-03.                  
REMARK 100 THE DEPOSITION ID IS D_1290013647.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-MAR-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 5.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-4                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.979355,0.979333                  
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 36794                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.850                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY                : 8.800                              
REMARK 200  R MERGE                    (I) : 0.07300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 41.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.92                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 8.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.47600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: DIRECT METHODS               
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.60                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 20000, 0.1 M MES PH 5.0, 3.3%    
REMARK 280  W/V D-GLUCOSE MONOHYDRATE., PH 5.00                                 
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       38.82500            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       67.01650            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       38.82500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       67.01650            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 A2120  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     MSE A     1                                                      
REMARK 465     PRO A     2                                                      
REMARK 465     PHE A     3                                                      
REMARK 465     PRO A     4                                                      
REMARK 465     PHE A     5                                                      
REMARK 465     GLY A     6                                                      
REMARK 465     LYS A     7                                                      
REMARK 465     SER A     8                                                      
REMARK 465     HIS A     9                                                      
REMARK 465     GLN A    29                                                      
REMARK 465     ASP A    30                                                      
REMARK 465     ILE A    31                                                      
REMARK 465     GLY A    56                                                      
REMARK 465     THR A    57                                                      
REMARK 465     ASN A    58                                                      
REMARK 465     GLU A    59                                                      
REMARK 465     LYS A    60                                                      
REMARK 465     GLU A    61                                                      
REMARK 465     PRO A    62                                                      
REMARK 465     THR A   314                                                      
REMARK 465     GLU A   340                                                      
REMARK 465     ALA A   341                                                      
REMARK 465     ASN B    -7                                                      
REMARK 465     LEU B    -6                                                      
REMARK 465     GLU B    -5                                                      
REMARK 465     GLU B    -4                                                      
REMARK 465     LEU B    -3                                                      
REMARK 465     GLU B    -2                                                      
REMARK 465     VAL B    -1                                                      
REMARK 465     ASP B     0                                                      
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 339    CA   C    O    CB   CG   CD   OE1                   
REMARK 470     GLN A 339    NE2                                                 
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   NE2  GLN A   338     O    HOH A  2303              2.07            
REMARK 500   CD   GLN A   338     O    HOH A  2303              2.15            
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    ASP A  33      -95.45     67.68                                   
REMARK 500    ASN A 286       72.75   -119.75                                   
REMARK 500    GLN A 310       49.07     38.97                                   
REMARK 500    GLU A 317      -46.14     75.64                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2003        DISTANCE =  7.51 ANGSTROMS                       
REMARK 525    HOH A2014        DISTANCE =  6.09 ANGSTROMS                       
REMARK 525    HOH A2016        DISTANCE =  6.46 ANGSTROMS                       
REMARK 525    HOH A2019        DISTANCE =  6.44 ANGSTROMS                       
REMARK 525    HOH A2027        DISTANCE =  6.44 ANGSTROMS                       
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     MES A  400                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES A 400                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1UPL   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF MO25 ALPHA                                      
DBREF  1UPK A    1   341  UNP    Q9Y376   MO25_HUMAN       1    341             
DBREF  1UPK B   -7     4  PDB    1UPK     1UPK            -7      4             
SEQRES   1 A  341  MSE PRO PHE PRO PHE GLY LYS SER HIS LYS SER PRO ALA          
SEQRES   2 A  341  ASP ILE VAL LYS ASN LEU LYS GLU SER MSE ALA VAL LEU          
SEQRES   3 A  341  GLU LYS GLN ASP ILE SER ASP LYS LYS ALA GLU LYS ALA          
SEQRES   4 A  341  THR GLU GLU VAL SER LYS ASN LEU VAL ALA MSE LYS GLU          
SEQRES   5 A  341  ILE LEU TYR GLY THR ASN GLU LYS GLU PRO GLN THR GLU          
SEQRES   6 A  341  ALA VAL ALA GLN LEU ALA GLN GLU LEU TYR ASN SER GLY          
SEQRES   7 A  341  LEU LEU SER THR LEU VAL ALA ASP LEU GLN LEU ILE ASP          
SEQRES   8 A  341  PHE GLU GLY LYS LYS ASP VAL ALA GLN ILE PHE ASN ASN          
SEQRES   9 A  341  ILE LEU ARG ARG GLN ILE GLY THR ARG THR PRO THR VAL          
SEQRES  10 A  341  GLU TYR ILE CYS THR GLN GLN ASN ILE LEU PHE MSE LEU          
SEQRES  11 A  341  LEU LYS GLY TYR GLU SER PRO GLU ILE ALA LEU ASN CYS          
SEQRES  12 A  341  GLY ILE MSE LEU ARG GLU CYS ILE ARG HIS GLU PRO LEU          
SEQRES  13 A  341  ALA LYS ILE ILE LEU TRP SER GLU GLN PHE TYR ASP PHE          
SEQRES  14 A  341  PHE ARG TYR VAL GLU MSE SER THR PHE ASP ILE ALA SER          
SEQRES  15 A  341  ASP ALA PHE ALA THR PHE LYS ASP LEU LEU THR ARG HIS          
SEQRES  16 A  341  LYS LEU LEU SER ALA GLU PHE LEU GLU GLN HIS TYR ASP          
SEQRES  17 A  341  ARG PHE PHE SER GLU TYR GLU LYS LEU LEU HIS SER GLU          
SEQRES  18 A  341  ASN TYR VAL THR LYS ARG GLN SER LEU LYS LEU LEU GLY          
SEQRES  19 A  341  GLU LEU LEU LEU ASP ARG HIS ASN PHE THR ILE MSE THR          
SEQRES  20 A  341  LYS TYR ILE SER LYS PRO GLU ASN LEU LYS LEU MSE MSE          
SEQRES  21 A  341  ASN LEU LEU ARG ASP LYS SER ARG ASN ILE GLN PHE GLU          
SEQRES  22 A  341  ALA PHE HIS VAL PHE LYS VAL PHE VAL ALA ASN PRO ASN          
SEQRES  23 A  341  LYS THR GLN PRO ILE LEU ASP ILE LEU LEU LYS ASN GLN          
SEQRES  24 A  341  ALA LYS LEU ILE GLU PHE LEU SER LYS PHE GLN ASN ASP          
SEQRES  25 A  341  ARG THR GLU ASP GLU GLN PHE ASN ASP GLU LYS THR TYR          
SEQRES  26 A  341  LEU VAL LYS GLN ILE ARG ASP LEU LYS ARG PRO ALA GLN          
SEQRES  27 A  341  GLN GLU ALA                                                  
SEQRES   1 B   12  ASN LEU GLU GLU LEU GLU VAL ASP ASP TRP GLU PHE              
MODRES 1UPK MSE A   23  MET  SELENOMETHIONINE                                   
MODRES 1UPK MSE A   50  MET  SELENOMETHIONINE                                   
MODRES 1UPK MSE A  129  MET  SELENOMETHIONINE                                   
MODRES 1UPK MSE A  146  MET  SELENOMETHIONINE                                   
MODRES 1UPK MSE A  175  MET  SELENOMETHIONINE                                   
MODRES 1UPK MSE A  246  MET  SELENOMETHIONINE                                   
MODRES 1UPK MSE A  259  MET  SELENOMETHIONINE                                   
MODRES 1UPK MSE A  260  MET  SELENOMETHIONINE                                   
HET    MSE  A  23       8                                                       
HET    MSE  A  50       8                                                       
HET    MSE  A 129       8                                                       
HET    MSE  A 146       8                                                       
HET    MSE  A 175      12                                                       
HET    MSE  A 246       8                                                       
HET    MSE  A 259       8                                                       
HET    MSE  A 260       8                                                       
HET    MES  A 400       7                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID                             
FORMUL   1  MSE    8(C5 H11 N O2 SE)                                            
FORMUL   3  MES    C6 H13 N O4 S                                                
FORMUL   4  HOH   *307(H2 O)                                                    
HELIX    1   1 SER A   11  LYS A   28  1                                  18    
HELIX    2   2 ASP A   33  TYR A   55  1                                  23    
HELIX    3   3 GLN A   63  GLY A   78  1                                  16    
HELIX    4   4 GLY A   78  ASP A   86  1                                   9    
HELIX    5   5 LEU A   87  ILE A   90  5                                   4    
HELIX    6   6 ASP A   91  ARG A  107  1                                  17    
HELIX    7   7 THR A  114  THR A  122  1                                   9    
HELIX    8   8 GLN A  124  GLY A  133  1                                  10    
HELIX    9   9 TYR A  134  SER A  136  5                                   3    
HELIX   10  10 ILE A  139  ARG A  152  1                                  14    
HELIX   11  11 HIS A  153  SER A  163  1                                  11    
HELIX   12  12 GLU A  164  PHE A  166  5                                   3    
HELIX   13  13 TYR A  167  VAL A  173  1                                   7    
HELIX   14  14 THR A  177  ARG A  194  1                                  18    
HELIX   15  15 HIS A  195  HIS A  206  1                                  12    
HELIX   16  16 HIS A  206  LEU A  218  1                                  13    
HELIX   17  17 ASN A  222  ASP A  239  1                                  18    
HELIX   18  18 ASN A  242  ILE A  250  1                                   9    
HELIX   19  19 LYS A  252  LEU A  263  1                                  12    
HELIX   20  20 SER A  267  ASN A  284  1                                  18    
HELIX   21  21 THR A  288  ASN A  298  1                                  11    
HELIX   22  22 ASN A  298  PHE A  309  1                                  12    
HELIX   23  23 GLU A  317  ASP A  332  1                                  16    
LINK         C   SER A  22                 N   MSE A  23     1555   1555  1.33  
LINK         C   MSE A  23                 N   ALA A  24     1555   1555  1.33  
LINK         C   ALA A  49                 N   MSE A  50     1555   1555  1.33  
LINK         C   MSE A  50                 N   LYS A  51     1555   1555  1.33  
LINK         C   PHE A 128                 N   MSE A 129     1555   1555  1.32  
LINK         C   MSE A 129                 N   LEU A 130     1555   1555  1.33  
LINK         C   ILE A 145                 N   MSE A 146     1555   1555  1.33  
LINK         C   MSE A 146                 N   LEU A 147     1555   1555  1.33  
LINK         C   GLU A 174                 N   MSE A 175     1555   1555  1.33  
LINK         C   MSE A 175                 N   SER A 176     1555   1555  1.34  
LINK         C   ILE A 245                 N   MSE A 246     1555   1555  1.33  
LINK         C   MSE A 246                 N   THR A 247     1555   1555  1.33  
LINK         C   LEU A 258                 N   MSE A 259     1555   1555  1.32  
LINK         C   MSE A 259                 N   MSE A 260     1555   1555  1.33  
LINK         C   MSE A 260                 N   ASN A 261     1555   1555  1.33  
SITE     1 AC1  4 LYS A  51  GLU A  52  TYR A  55  HOH A2277                    
CRYST1   77.650  134.033   40.224  90.00  90.00  90.00 P 21 21 2     4          
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      0.012878  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007461  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.024861        0.00000