PDB Short entry for 2E3M
HEADER    LIPID TRANSPORT                         28-NOV-06   2E3M              
TITLE     CRYSTAL STRUCTURE OF CERT START DOMAIN                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: LIPID-TRANSFER PROTEIN CERT;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: CERT START DOMAIN (RESIDUES 347-598);                      
COMPND   5 SYNONYM: GOODPASTURE-ANTIGEN BINDING PROTEIN, GPBP, CDNA             
COMPND   6 FLJ34532 FIS, CLONE HLUNG2008235, HIGHLY SIMILAR TO HOMO             
COMPND   7 SAPIENS GOODPASTURE ANTIGEN-BINDING PROTEIN (COL4A3BP)MRNA;          
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CERT;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: DH5ALPHA;                                  
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PGEX-5X1 (MODIFIED)                       
KEYWDS    LIPID TRANSFER PROTEIN, CERT, CERAMIDE TRANSFER, LIPID                
KEYWDS   2 TRANSPORT                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    N.KUDO,K.KUMAGAI,S.WAKATSUKI,M.NISHIJIMA,K.HANADA,R.KATO              
REVDAT   3   24-FEB-09 2E3M    1       VERSN                                    
REVDAT   2   12-FEB-08 2E3M    1       JRNL                                     
REVDAT   1   18-DEC-07 2E3M    0                                                
JRNL        AUTH   N.KUDO,K.KUMAGAI,N.TOMISHIGE,T.YAMAJI,S.WAKATSUKI,           
JRNL        AUTH 2 M.NISHIJIMA,K.HANADA,R.KATO                                  
JRNL        TITL   STRUCTURAL BASIS FOR SPECIFIC LIPID RECOGNITION BY           
JRNL        TITL 2 CERT RESPONSIBLE FOR NONVESICULAR TRAFFICKING OF             
JRNL        TITL 3 CERAMIDE.                                                    
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 105   488 2008              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   18184806                                                     
JRNL        DOI    10.1073/PNAS.0709191105                                      
REMARK   1                                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.16                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 11630                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.232                           
REMARK   3   R VALUE            (WORKING SET) : 0.229                           
REMARK   3   FREE R VALUE                     : 0.286                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 621                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.26                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 769                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 89.66                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2590                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 46                           
REMARK   3   BIN FREE R VALUE                    : 0.2980                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1904                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 25                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 39.31                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.33000                                              
REMARK   3    B22 (A**2) : -1.16000                                             
REMARK   3    B33 (A**2) : -0.25000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.13000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.362         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.262         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.206         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.935         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.936                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.894                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1948 ; 0.016 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2654 ; 1.593 ; 1.931       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   236 ; 7.563 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    96 ;35.213 ;24.375       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   327 ;19.540 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    13 ;22.622 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   298 ; 0.099 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1492 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   771 ; 0.228 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1288 ; 0.310 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    71 ; 0.165 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    63 ; 0.244 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     2 ; 0.214 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1219 ; 1.020 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1937 ; 1.812 ; 2.000       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   840 ; 2.152 ; 3.000       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   717 ; 3.354 ; 4.500       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE          
REMARK   3  RIDING POSITIONS                                                    
REMARK   4                                                                      
REMARK   4 2E3M COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-DEC-06.                  
REMARK 100 THE RCSB ID CODE IS RCSB026182.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-FEB-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PHOTON FACTORY                     
REMARK 200  BEAMLINE                       : AR-NW12A                           
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 13045                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.150                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.4                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.23                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.64                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       37.71700            
REMARK 290   SMTRY3   2  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: 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 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     SER A   344                                                      
REMARK 465     ASN A   345                                                      
REMARK 465     SER A   346                                                      
REMARK 465     LEU A   347                                                      
REMARK 465     HIS A   348                                                      
REMARK 465     TRP A   349                                                      
REMARK 465     PRO A   350                                                      
REMARK 465     THR A   351                                                      
REMARK 465     SER A   352                                                      
REMARK 465     LEU A   353                                                      
REMARK 465     PRO A   354                                                      
REMARK 465     SER A   355                                                      
REMARK 465     GLY A   356                                                      
REMARK 465     ASP A   357                                                      
REMARK 465     ALA A   358                                                      
REMARK 465     PHE A   359                                                      
REMARK 465     SER A   360                                                      
REMARK 465     SER A   361                                                      
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   NH2  ARG A   366     OE2  GLU A   456              2.10            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    CYS A 529   CB    CYS A 529   SG     -0.098                       
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    ARG A 366   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    PRO A 536   C   -  N   -  CA  ANGL. DEV. =  -9.5 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    ASP A 416       98.07    -12.62                                   
REMARK 500    GLU A 450      -70.88    -66.22                                   
REMARK 500    SER A 534     -125.69    -95.13                                   
REMARK 500    GLN A 540      -85.16   -150.01                                   
REMARK 500    GLU A 541      141.52   -175.01                                   
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 PRO A  535     PRO A  536                  147.09                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2E3N   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2E3O   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2E3P   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2E3Q   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2E3R   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2E3S   RELATED DB: PDB                                   
DBREF  2E3M A  347   598  UNP    Q53YV2   Q53YV2_HUMAN   347    598             
SEQADV 2E3M SER A  344  UNP  Q53YV2              EXPRESSION TAG                 
SEQADV 2E3M ASN A  345  UNP  Q53YV2              EXPRESSION TAG                 
SEQADV 2E3M SER A  346  UNP  Q53YV2              EXPRESSION TAG                 
SEQRES   1 A  255  SER ASN SER LEU HIS TRP PRO THR SER LEU PRO SER GLY          
SEQRES   2 A  255  ASP ALA PHE SER SER VAL GLY THR HIS ARG PHE VAL GLN          
SEQRES   3 A  255  LYS VAL GLU GLU MET VAL GLN ASN HIS MET THR TYR SER          
SEQRES   4 A  255  LEU GLN ASP VAL GLY GLY ASP ALA ASN TRP GLN LEU VAL          
SEQRES   5 A  255  VAL GLU GLU GLY GLU MET LYS VAL TYR ARG ARG GLU VAL          
SEQRES   6 A  255  GLU GLU ASN GLY ILE VAL LEU ASP PRO LEU LYS ALA THR          
SEQRES   7 A  255  HIS ALA VAL LYS GLY VAL THR GLY HIS GLU VAL CYS ASN          
SEQRES   8 A  255  TYR PHE TRP ASN VAL ASP VAL ARG ASN ASP TRP GLU THR          
SEQRES   9 A  255  THR ILE GLU ASN PHE HIS VAL VAL GLU THR LEU ALA ASP          
SEQRES  10 A  255  ASN ALA ILE ILE ILE TYR GLN THR HIS LYS ARG VAL TRP          
SEQRES  11 A  255  PRO ALA SER GLN ARG ASP VAL LEU TYR LEU SER VAL ILE          
SEQRES  12 A  255  ARG LYS ILE PRO ALA LEU THR GLU ASN ASP PRO GLU THR          
SEQRES  13 A  255  TRP ILE VAL CYS ASN PHE SER VAL ASP HIS ASP SER ALA          
SEQRES  14 A  255  PRO LEU ASN ASN ARG CYS VAL ARG ALA LYS ILE ASN VAL          
SEQRES  15 A  255  ALA MET ILE CYS GLN THR LEU VAL SER PRO PRO GLU GLY          
SEQRES  16 A  255  ASN GLN GLU ILE SER ARG ASP ASN ILE LEU CYS LYS ILE          
SEQRES  17 A  255  THR TYR VAL ALA ASN VAL ASN PRO GLY GLY TRP ALA PRO          
SEQRES  18 A  255  ALA SER VAL LEU ARG ALA VAL ALA LYS ARG GLU TYR PRO          
SEQRES  19 A  255  LYS PHE LEU LYS ARG PHE THR SER TYR VAL GLN GLU LYS          
SEQRES  20 A  255  THR ALA GLY LYS PRO ILE LEU PHE                              
FORMUL   2  HOH   *25(H2 O)                                                     
HELIX    1   1 PHE A  367  SER A  382  1                                  16    
HELIX    2   2 THR A  428  ASN A  438  1                                  11    
HELIX    3   3 VAL A  439  TRP A  445  5                                   7    
HELIX    4   4 SER A  543  ASP A  545  5                                   3    
HELIX    5   5 PRO A  564  ALA A  592  1                                  29    
SHEET    1   A 9 GLN A 393  GLU A 398  0                                        
SHEET    2   A 9 MET A 401  ARG A 405 -1  O  ARG A 405   N  GLN A 393           
SHEET    3   A 9 LEU A 418  LYS A 425 -1  O  LYS A 419   N  TYR A 404           
SHEET    4   A 9 ILE A 547  ASN A 558 -1  O  ILE A 551   N  HIS A 422           
SHEET    5   A 9 LYS A 522  VAL A 533 -1  N  ILE A 528   O  THR A 552           
SHEET    6   A 9 THR A 499  SER A 506 -1  N  ASN A 504   O  VAL A 525           
SHEET    7   A 9 ARG A 478  ILE A 489 -1  N  ILE A 489   O  THR A 499           
SHEET    8   A 9 ALA A 462  HIS A 469 -1  N  ILE A 463   O  SER A 484           
SHEET    9   A 9 ILE A 449  ALA A 459 -1  N  VAL A 455   O  ILE A 464           
SHEET    1   B 8 GLN A 393  GLU A 398  0                                        
SHEET    2   B 8 MET A 401  ARG A 405 -1  O  ARG A 405   N  GLN A 393           
SHEET    3   B 8 LEU A 418  LYS A 425 -1  O  LYS A 419   N  TYR A 404           
SHEET    4   B 8 ILE A 547  ASN A 558 -1  O  ILE A 551   N  HIS A 422           
SHEET    5   B 8 LYS A 522  VAL A 533 -1  N  ILE A 528   O  THR A 552           
SHEET    6   B 8 THR A 499  SER A 506 -1  N  ASN A 504   O  VAL A 525           
SHEET    7   B 8 ARG A 478  ILE A 489 -1  N  ILE A 489   O  THR A 499           
SHEET    8   B 8 VAL A 519  ARG A 520  1  O  VAL A 519   N  ASP A 479           
SHEET    1   C 2 GLU A 409  GLU A 410  0                                        
SHEET    2   C 2 ILE A 413  VAL A 414 -1  O  ILE A 413   N  GLU A 410           
CISPEP   1 TRP A  473    PRO A  474          0         1.68                     
CISPEP   2 GLY A  538    ASN A  539          0        -1.58                     
CRYST1   40.969   75.434   42.364  90.00 108.52  90.00 P 1 21 1      2          
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      0.024409  0.000000  0.008175        0.00000                         
SCALE2      0.000000  0.013257  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.024894        0.00000