HEADER    METAL TRANSPORT                         13-JAN-00   1DTZ              
TITLE     STRUCTURE OF CAMEL APO-LACTOFERRIN DEMONSTRATES ITS DUAL ROLE IN      
TITLE    2 SEQUESTERING AND TRANSPORTING FERRIC IONS SIMULTANEOUSLY:CRYSTAL     
TITLE    3 STRUCTURE OF CAMEL APO-LACTOFERRIN AT 2.6A RESOLUTION.               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: APO LACTOFERRIN;                                           
COMPND   3 CHAIN: A                                                             
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CAMELUS DROMEDARIUS;                            
SOURCE   3 ORGANISM_COMMON: ARABIAN CAMEL;                                      
SOURCE   4 ORGANISM_TAXID: 9838                                                 
KEYWDS    CAMEL, LACTOFERRIN, APOLACTOFERRIN, TRANSFERRIN, MILK PROTEIN, METAL  
KEYWDS   2 TRANSPORT                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.A.KHAN,P.KUMAR,M.PARAMASIVAM,A.SRINIVASAN,R.S.YADAV,M.S.SAHANI,     
AUTHOR   2 T.P.SINGH                                                            
REVDAT   4   30-OCT-24 1DTZ    1       SEQADV                                   
REVDAT   3   24-FEB-09 1DTZ    1       VERSN                                    
REVDAT   2   01-APR-03 1DTZ    1       JRNL                                     
REVDAT   1   20-JUN-01 1DTZ    0                                                
JRNL        AUTH   J.A.KHAN,P.KUMAR,M.PARAMASIVAM,R.S.YADAV,M.S.SAHANI,         
JRNL        AUTH 2 S.SHARMA,A.SRINIVASAN,T.P.SINGH                              
JRNL        TITL   CAMEL LACTOFERRIN, A TRANSFERRIN-CUM-LACTOFERRIN: CRYSTAL    
JRNL        TITL 2 STRUCTURE OF CAMEL APOLACTOFERRIN AT 2.6 A RESOLUTION AND    
JRNL        TITL 3 STRUCTURAL BASIS OF ITS DUAL ROLE.                           
JRNL        REF    J.MOL.BIOL.                   V. 309   751 2001              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   11397094                                                     
JRNL        DOI    10.1006/JMBI.2001.4692                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.65 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 0.9                                              
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) : 2.65                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 11.94                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 647154.920                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 22397                          
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) : 0.198                           
REMARK   3   FREE R VALUE                     : 0.266                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1087                            
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) : 2.65                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.81                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 92.90                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 3349                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3470                       
REMARK   3   BIN FREE R VALUE                    : 0.3700                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.60                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 161                          
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            : 5284                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 227                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 42.10                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 52.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.56000                                              
REMARK   3    B22 (A**2) : -0.95000                                             
REMARK   3    B33 (A**2) : 0.40000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -2.46000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.34                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.53                            
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) : 0.45                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.54                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.013                           
REMARK   3   BOND ANGLES            (DEGREES) : 2.500                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.30                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.780                           
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) : 2.040 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 3.490 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.760 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 4.300 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.28                                                 
REMARK   3   BSOL        : 70.11                                                
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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1DTZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JAN-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000010364.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 29-JUN-99                          
REMARK 200  TEMPERATURE           (KELVIN) : 293                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU200                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.541                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 22549                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.0                               
REMARK 200  DATA REDUNDANCY                : 2.980                              
REMARK 200  R MERGE                    (I) : 0.11000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.1000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.70                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 91.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.20100                            
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: NULL                         
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.64                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS HCL ETHANOL TRISODIUM CITRATE, PH   
REMARK 280  8.0, MICRODIALYSIS, TEMPERATURE 277K                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
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       87.92000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       40.46000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       87.92000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       40.46000            
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: 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 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     GLU A  570   N    CA   C    O    CB                              
REMARK 480     LEU A  571   N    CA   C    O    CB                              
REMARK 480     LEU A  572   N    CA   C    O    CB                              
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   O    GLN A   652     N    GLY A   653              1.26            
REMARK 500   O    LEU A   651     N    GLN A   652              1.30            
REMARK 500   O    LYS A   628     N    PHE A   629              1.60            
REMARK 500   O    TRP A   448     N    ASN A   449              1.67            
REMARK 500   O    GLU A   419     N    SER A   420              1.76            
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    PRO A 418   C     GLU A 419   N      -0.187                       
REMARK 500    GLU A 419   C     SER A 420   N      -0.155                       
REMARK 500    SER A 420   C     SER A 421   N       0.166                       
REMARK 500    TRP A 448   C     ASN A 449   N      -0.304                       
REMARK 500    ASN A 449   CA    ASN A 449   CB      0.227                       
REMARK 500    LYS A 628   C     PHE A 629   N      -0.357                       
REMARK 500    LEU A 651   C     GLN A 652   N      -0.349                       
REMARK 500    GLN A 652   C     GLY A 653   N      -0.389                       
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    PRO A 141   C   -  N   -  CA  ANGL. DEV. =  10.3 DEGREES          
REMARK 500    PRO A 418   N   -  CA  -  C   ANGL. DEV. =  40.0 DEGREES          
REMARK 500    GLU A 419   CA  -  CB  -  CG  ANGL. DEV. = -23.9 DEGREES          
REMARK 500    GLU A 419   CB  -  CG  -  CD  ANGL. DEV. =  43.4 DEGREES          
REMARK 500    GLU A 419   CA  -  C   -  N   ANGL. DEV. =  39.0 DEGREES          
REMARK 500    GLU A 419   O   -  C   -  N   ANGL. DEV. = -30.3 DEGREES          
REMARK 500    SER A 420   C   -  N   -  CA  ANGL. DEV. =  35.7 DEGREES          
REMARK 500    TRP A 448   CA  -  C   -  N   ANGL. DEV. =  26.6 DEGREES          
REMARK 500    TRP A 448   O   -  C   -  N   ANGL. DEV. = -28.0 DEGREES          
REMARK 500    ASN A 449   C   -  N   -  CA  ANGL. DEV. =  40.4 DEGREES          
REMARK 500    ASN A 449   O   -  C   -  N   ANGL. DEV. = -10.3 DEGREES          
REMARK 500    CYS A 532   CA  -  CB  -  SG  ANGL. DEV. =   8.4 DEGREES          
REMARK 500    LYS A 628   CA  -  C   -  N   ANGL. DEV. =  29.7 DEGREES          
REMARK 500    LYS A 628   O   -  C   -  N   ANGL. DEV. = -31.0 DEGREES          
REMARK 500    PHE A 629   C   -  N   -  CA  ANGL. DEV. =  51.6 DEGREES          
REMARK 500    PHE A 629   CB  -  CG  -  CD2 ANGL. DEV. =  23.3 DEGREES          
REMARK 500    PHE A 629   CB  -  CG  -  CD1 ANGL. DEV. = -24.6 DEGREES          
REMARK 500    LEU A 651   CA  -  C   -  N   ANGL. DEV. =  24.7 DEGREES          
REMARK 500    LEU A 651   O   -  C   -  N   ANGL. DEV. = -51.9 DEGREES          
REMARK 500    GLN A 652   CB  -  CG  -  CD  ANGL. DEV. =  16.4 DEGREES          
REMARK 500    GLN A 652   CA  -  C   -  N   ANGL. DEV. =  50.7 DEGREES          
REMARK 500    GLN A 652   O   -  C   -  N   ANGL. DEV. = -54.8 DEGREES          
REMARK 500    GLY A 653   C   -  N   -  CA  ANGL. DEV. =  39.4 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    SER A   2       57.22   -104.34                                   
REMARK 500    LYS A   3      178.16    -58.90                                   
REMARK 500    SER A  41      146.89    178.54                                   
REMARK 500    GLU A  52        3.21     48.81                                   
REMARK 500    ASP A  70      -16.10    -42.85                                   
REMARK 500    THR A  84      161.97    177.01                                   
REMARK 500    TRP A 125      -56.13   -138.90                                   
REMARK 500    PRO A 141      -51.89    -12.91                                   
REMARK 500    CYS A 160      -13.35     89.74                                   
REMARK 500    CYS A 183       47.87    -97.53                                   
REMARK 500    SER A 185       -4.91    -54.50                                   
REMARK 500    VAL A 209     -154.21   -129.35                                   
REMARK 500    PRO A 232       -0.60    -59.48                                   
REMARK 500    PRO A 238      162.82    -42.35                                   
REMARK 500    GLU A 264      -75.58    -45.68                                   
REMARK 500    SER A 284      133.96    -22.55                                   
REMARK 500    PRO A 292     -177.28    -56.24                                   
REMARK 500    LEU A 299      -44.27     63.36                                   
REMARK 500    ASP A 315     -167.58   -110.37                                   
REMARK 500    ASN A 366       33.71     71.02                                   
REMARK 500    GLN A 367        1.87     80.24                                   
REMARK 500    LEU A 392      128.99   -176.15                                   
REMARK 500    SER A 417       79.35     53.65                                   
REMARK 500    PRO A 418      -46.92     -1.64                                   
REMARK 500    SER A 421     -155.81   -162.64                                   
REMARK 500    LEU A 423     -164.73    -72.78                                   
REMARK 500    ASN A 443      108.80   -173.59                                   
REMARK 500    LYS A 445       63.05   -102.01                                   
REMARK 500    ILE A 446      101.60   -178.20                                   
REMARK 500    TRP A 448       85.40    -56.64                                   
REMARK 500    ASP A 462       34.50     75.13                                   
REMARK 500    THR A 464      -71.83    -16.46                                   
REMARK 500    TRP A 467      -65.85   -154.85                                   
REMARK 500    PHE A 475        5.46   -158.63                                   
REMARK 500    ARG A 482       70.66   -100.87                                   
REMARK 500    PHE A 483        7.73    -69.46                                   
REMARK 500    PHE A 486      127.56   -177.26                                   
REMARK 500    PHE A 487      114.87     83.98                                   
REMARK 500    ALA A 506     -101.03    -96.16                                   
REMARK 500    GLU A 510      108.88     75.17                                   
REMARK 500    LEU A 513      115.30    -16.74                                   
REMARK 500    CYS A 515      -13.47     82.33                                   
REMARK 500    PRO A 517       61.43    -68.70                                   
REMARK 500    SER A 520        8.23    -68.48                                   
REMARK 500    ARG A 522      -75.83    -20.74                                   
REMARK 500    LEU A 523       49.07    -76.04                                   
REMARK 500    GLU A 535       33.84    -90.56                                   
REMARK 500    VAL A 543     -156.61   -149.25                                   
REMARK 500    ASP A 550       25.46    179.14                                   
REMARK 500    ASN A 551        2.25   -167.05                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      71 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 GLU A  419     SER A  420                   98.94                    
REMARK 500 TRP A  448     ASN A  449                  101.58                    
REMARK 500 LYS A  628     PHE A  629                  -82.86                    
REMARK 500 LEU A  651     GLN A  652                 -143.07                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    SER A 420        -21.11                                           
REMARK 500    TRP A 448         13.63                                           
REMARK 500    LEU A 651        -58.20                                           
REMARK 500    GLN A 652         42.46                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1DTZ A    1   689  UNP    Q9TUM0   TRFL_CAMDR      20    708             
SEQADV 1DTZ LYS A   17  UNP  Q9TUM0    SER    36 CONFLICT                       
SEQADV 1DTZ GLN A   87  UNP  Q9TUM0    ASN   106 CONFLICT                       
SEQADV 1DTZ PHE A  242  UNP  Q9TUM0    SER   261 CONFLICT                       
SEQADV 1DTZ LYS A  312  UNP  Q9TUM0    SER   331 CONFLICT                       
SEQADV 1DTZ ASP A  477  UNP  Q9TUM0    ASN   496 CONFLICT                       
SEQADV 1DTZ LEU A  513  UNP  Q9TUM0    ASN   532 CONFLICT                       
SEQADV 1DTZ LEU A  523  UNP  Q9TUM0    TYR   542 CONFLICT                       
SEQADV 1DTZ GLY A  556  UNP  Q9TUM0    ASN   575 CONFLICT                       
SEQADV 1DTZ ARG A  608  UNP  Q9TUM0    GLU   627 CONFLICT                       
SEQADV 1DTZ GLU A  623  UNP  Q9TUM0    GLN   642 CONFLICT                       
SEQADV 1DTZ ASP A  658  UNP  Q9TUM0    GLU   677 CONFLICT                       
SEQRES   1 A  689  ALA SER LYS LYS SER VAL ARG TRP CYS THR THR SER PRO          
SEQRES   2 A  689  ALA GLU SER LYS LYS CYS ALA GLN TRP GLN ARG ARG MET          
SEQRES   3 A  689  LYS LYS VAL ARG GLY PRO SER VAL THR CYS VAL LYS LYS          
SEQRES   4 A  689  THR SER ARG PHE GLU CYS ILE GLN ALA ILE SER THR GLU          
SEQRES   5 A  689  LYS ALA ASP ALA VAL THR LEU ASP GLY GLY LEU VAL TYR          
SEQRES   6 A  689  ASP ALA GLY LEU ASP PRO TYR LYS LEU ARG PRO ILE ALA          
SEQRES   7 A  689  ALA GLU VAL TYR GLY THR GLU ASN GLN PRO GLN THR HIS          
SEQRES   8 A  689  TYR TYR ALA VAL ALA ILE ALA LYS LYS GLY THR ASN PHE          
SEQRES   9 A  689  GLN LEU ASN GLN LEU GLN GLY LEU LYS SER CYS HIS THR          
SEQRES  10 A  689  GLY LEU GLY ARG SER ALA GLY TRP ASN ILE PRO MET GLY          
SEQRES  11 A  689  LEU LEU ARG PRO PHE LEU ASP TRP THR GLY PRO PRO GLU          
SEQRES  12 A  689  PRO LEU GLN LYS ALA VAL ALA LYS PHE PHE SER ALA SER          
SEQRES  13 A  689  CYS VAL PRO CYS VAL ASP GLY LYS GLU TYR PRO ASN LEU          
SEQRES  14 A  689  CYS GLN LEU CYS ALA GLY THR GLY GLU ASN LYS CYS ALA          
SEQRES  15 A  689  CYS SER SER GLN GLU PRO TYR PHE GLY TYR SER GLY ALA          
SEQRES  16 A  689  PHE LYS CYS LEU GLN ASP GLY ALA GLY ASP VAL ALA PHE          
SEQRES  17 A  689  VAL LYS ASP SER THR VAL PHE GLU SER LEU PRO ALA LYS          
SEQRES  18 A  689  ALA ASP ARG ASP GLN TYR GLU LEU LEU CYS PRO ASN ASN          
SEQRES  19 A  689  THR ARG LYS PRO VAL ASP ALA PHE GLN GLU CYS HIS LEU          
SEQRES  20 A  689  ALA ARG VAL PRO SER HIS ALA VAL VAL ALA ARG SER VAL          
SEQRES  21 A  689  ASN GLY LYS GLU ASP LEU ILE TRP LYS LEU LEU VAL LYS          
SEQRES  22 A  689  ALA GLN GLU LYS PHE GLY ARG GLY LYS PRO SER ALA PHE          
SEQRES  23 A  689  GLN LEU PHE GLY SER PRO ALA GLY GLN LYS ASP LEU LEU          
SEQRES  24 A  689  PHE LYS ASP SER ALA LEU GLY LEU LEU ARG ILE PRO LYS          
SEQRES  25 A  689  LYS ILE ASP SER GLY LEU TYR LEU GLY SER ASN TYR ILE          
SEQRES  26 A  689  THR ALA ILE ARG GLY LEU ARG GLU THR ALA ALA GLU VAL          
SEQRES  27 A  689  GLU LEU ARG ARG ALA GLN VAL VAL TRP CYS ALA VAL GLY          
SEQRES  28 A  689  SER ASP GLU GLN LEU LYS CYS GLN GLU TRP SER ARG GLN          
SEQRES  29 A  689  SER ASN GLN SER VAL VAL CYS ALA THR ALA SER THR THR          
SEQRES  30 A  689  GLU ASP CYS ILE ALA LEU VAL LEU LYS GLY GLU ALA ASP          
SEQRES  31 A  689  ALA LEU SER LEU ASP GLY GLY TYR ILE TYR ILE ALA GLY          
SEQRES  32 A  689  LYS CYS GLY LEU VAL PRO VAL LEU ALA GLU SER GLN GLN          
SEQRES  33 A  689  SER PRO GLU SER SER GLY LEU ASP CYS VAL HIS ARG PRO          
SEQRES  34 A  689  VAL LYS GLY TYR LEU ALA VAL ALA VAL VAL ARG LYS ALA          
SEQRES  35 A  689  ASN ASP LYS ILE THR TRP ASN SER LEU ARG GLY LYS LYS          
SEQRES  36 A  689  SER CYS HIS THR ALA VAL ASP ARG THR ALA GLY TRP ASN          
SEQRES  37 A  689  ILE PRO MET GLY PRO LEU PHE LYS ASP THR ASP SER CYS          
SEQRES  38 A  689  ARG PHE ASP GLU PHE PHE SER GLN SER CYS ALA PRO GLY          
SEQRES  39 A  689  SER ASP PRO ARG SER LYS LEU CYS ALA LEU CYS ALA GLY          
SEQRES  40 A  689  ASN GLU GLU GLY GLN LEU LYS CYS VAL PRO ASN SER SER          
SEQRES  41 A  689  GLU ARG LEU TYR GLY TYR THR GLY ALA PHE ARG CYS LEU          
SEQRES  42 A  689  ALA GLU ASN VAL GLY ASP VAL ALA PHE VAL LYS ASP VAL          
SEQRES  43 A  689  THR VAL LEU ASP ASN THR ASP GLY LYS GLY THR GLU GLN          
SEQRES  44 A  689  TRP ALA LYS ASP LEU LYS LEU GLY ASP PHE GLU LEU LEU          
SEQRES  45 A  689  CYS LEU ASN GLY THR ARG LYS PRO VAL THR GLU ALA GLU          
SEQRES  46 A  689  SER CYS HIS LEU PRO VAL ALA PRO ASN HIS ALA VAL VAL          
SEQRES  47 A  689  SER ARG ILE ASP LYS VAL ALA HIS LEU ARG GLN VAL LEU          
SEQRES  48 A  689  LEU ARG GLN GLN ALA HIS PHE GLY ARG ASN GLY GLU ASP          
SEQRES  49 A  689  CYS PRO GLY LYS PHE CYS LEU PHE GLN SER LYS THR LYS          
SEQRES  50 A  689  ASN LEU LEU PHE ASN ASP ASN THR GLU CYS LEU ALA LYS          
SEQRES  51 A  689  LEU GLN GLY LYS THR THR TYR ASP GLU TYR LEU GLY PRO          
SEQRES  52 A  689  GLN TYR VAL THR ALA ILE ALA LYS LEU ARG ARG CYS SER          
SEQRES  53 A  689  THR SER PRO LEU LEU GLU ALA CYS ALA PHE LEU MET ARG          
FORMUL   2  HOH   *227(H2 O)                                                    
HELIX    1   1 SER A   12  LYS A   28  1                                  17    
HELIX    2   2 SER A   41  THR A   51  1                                  11    
HELIX    3   3 ASP A   60  LEU A   69  1                                  10    
HELIX    4   4 GLN A  105  LEU A  109  5                                   5    
HELIX    5   5 TRP A  125  LEU A  132  1                                   8    
HELIX    6   6 ARG A  133  LEU A  136  5                                   4    
HELIX    7   7 PRO A  144  PHE A  153  1                                  10    
HELIX    8   8 TYR A  166  GLN A  171  1                                   6    
HELIX    9   9 THR A  176  LYS A  180  5                                   5    
HELIX   10  10 PHE A  190  ASP A  201  1                                  12    
HELIX   11  11 SER A  212  LEU A  218  1                                   7    
HELIX   12  12 ALA A  220  ASP A  225  1                                   6    
HELIX   13  13 PRO A  238  PHE A  242  5                                   5    
HELIX   14  14 LYS A  263  GLY A  279  1                                  17    
HELIX   15  15 ASP A  315  GLY A  321  1                                   7    
HELIX   16  16 GLY A  321  GLY A  330  1                                  10    
HELIX   17  17 THR A  334  GLN A  344  1                                  11    
HELIX   18  18 GLY A  351  ASN A  366  1                                  16    
HELIX   19  19 THR A  376  LYS A  386  1                                  11    
HELIX   20  20 ASP A  395  LYS A  404  1                                  10    
HELIX   21  21 SER A  499  LEU A  501  5                                   3    
HELIX   22  22 TYR A  524  GLU A  535  1                                  12    
HELIX   23  23 ASP A  545  LEU A  549  1                                   5    
HELIX   24  24 PRO A  580  ALA A  584  5                                   5    
HELIX   25  25 GLU A  583  CYS A  587  5                                   5    
HELIX   26  26 LYS A  603  GLY A  619  1                                  17    
HELIX   27  27 THR A  656  GLY A  662  1                                   7    
HELIX   28  28 GLY A  662  ARG A  674  1                                  13    
HELIX   29  29 SER A  678  LEU A  687  1                                  10    
SHEET    1   A 2 VAL A   6  THR A  10  0                                        
SHEET    2   A 2 VAL A  34  LYS A  38  1  O  THR A  35   N  TRP A   8           
SHEET    1   B 4 VAL A  57  LEU A  59  0                                        
SHEET    2   B 4 ALA A 254  ARG A 258 -1  N  ALA A 254   O  LEU A  59           
SHEET    3   B 4 LEU A  74  GLU A  80 -1  N  ARG A  75   O  ALA A 257           
SHEET    4   B 4 LEU A 307  ARG A 309 -1  N  LEU A 308   O  ALA A  79           
SHEET    1   C 6 ALA A 155  CYS A 157  0                                        
SHEET    2   C 6 LYS A 113  HIS A 116  1  N  SER A 114   O  ALA A 155           
SHEET    3   C 6 VAL A 206  LYS A 210  1  O  VAL A 206   N  CYS A 115           
SHEET    4   C 6 HIS A  91  LYS A  99 -1  N  VAL A  95   O  VAL A 209           
SHEET    5   C 6 TYR A 227  CYS A 231 -1  N  GLU A 228   O  ALA A  98           
SHEET    6   C 6 THR A 235  LYS A 237 -1  O  THR A 235   N  CYS A 231           
SHEET    1   D 5 ALA A 155  CYS A 157  0                                        
SHEET    2   D 5 LYS A 113  HIS A 116  1  N  SER A 114   O  ALA A 155           
SHEET    3   D 5 VAL A 206  LYS A 210  1  O  VAL A 206   N  CYS A 115           
SHEET    4   D 5 HIS A  91  LYS A  99 -1  N  VAL A  95   O  VAL A 209           
SHEET    5   D 5 ALA A 248  PRO A 251 -1  O  ALA A 248   N  ALA A  94           
SHEET    1   E 2 VAL A 345  VAL A 350  0                                        
SHEET    2   E 2 VAL A 369  ALA A 374  1  N  VAL A 370   O  VAL A 345           
SHEET    1   F 4 LEU A 392  LEU A 394  0                                        
SHEET    2   F 4 ALA A 596  SER A 599 -1  O  ALA A 596   N  LEU A 394           
SHEET    3   F 4 VAL A 408  GLN A 415 -1  N  VAL A 408   O  SER A 599           
SHEET    4   F 4 THR A 645  LYS A 650 -1  N  GLU A 646   O  SER A 414           
SHEET    1   G 5 GLN A 489  CYS A 491  0                                        
SHEET    2   G 5 LYS A 455  HIS A 458  1  N  SER A 456   O  GLN A 489           
SHEET    3   G 5 VAL A 540  LYS A 544  1  O  VAL A 540   N  CYS A 457           
SHEET    4   G 5 ALA A 435  ARG A 440 -1  N  VAL A 436   O  VAL A 543           
SHEET    5   G 5 PHE A 569  GLU A 570 -1  O  GLU A 570   N  VAL A 439           
SSBOND   1 CYS A    9    CYS A   45                          1555   1555  2.03  
SSBOND   2 CYS A   19    CYS A   36                          1555   1555  2.03  
SSBOND   3 CYS A  115    CYS A  198                          1555   1555  2.02  
SSBOND   4 CYS A  157    CYS A  173                          1555   1555  2.03  
SSBOND   5 CYS A  160    CYS A  183                          1555   1555  2.03  
SSBOND   6 CYS A  170    CYS A  181                          1555   1555  2.03  
SSBOND   7 CYS A  231    CYS A  245                          1555   1555  2.03  
SSBOND   8 CYS A  348    CYS A  380                          1555   1555  2.03  
SSBOND   9 CYS A  358    CYS A  371                          1555   1555  2.02  
SSBOND  10 CYS A  405    CYS A  684                          1555   1555  2.03  
SSBOND  11 CYS A  425    CYS A  647                          1555   1555  2.03  
SSBOND  12 CYS A  457    CYS A  532                          1555   1555  2.03  
SSBOND  13 CYS A  481    CYS A  675                          1555   1555  2.03  
SSBOND  14 CYS A  491    CYS A  505                          1555   1555  2.04  
SSBOND  15 CYS A  502    CYS A  515                          1555   1555  2.03  
SSBOND  16 CYS A  573    CYS A  587                          1555   1555  2.03  
SSBOND  17 CYS A  625    CYS A  630                          1555   1555  2.04  
CRYST1  175.840   80.920   56.350  90.00  92.35  90.00 C 1 2 1       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      0.005687  0.000000  0.000233        0.00000                         
SCALE2      0.000000  0.012358  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017761        0.00000