PDB Short entry for 6AL5
HEADER    IMMUNE SYSTEM                           07-AUG-17   6AL5              
TITLE     COMPLEX BETWEEN CD19 (N138Q MUTANT) AND B43 FAB                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: B-LYMPHOCYTE ANTIGEN CD19;                                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: EXTRACELLULAR DOMAIN;                                      
COMPND   5 SYNONYM: B-LYMPHOCYTE SURFACE ANTIGEN B4,DIFFERENTIATION ANTIGEN     
COMPND   6 CD19,T-CELL SURFACE ANTIGEN LEU-12;                                  
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES;                                                       
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: B43 LIGHT CHAIN;                                           
COMPND  11 CHAIN: L;                                                            
COMPND  12 ENGINEERED: YES;                                                     
COMPND  13 MOL_ID: 3;                                                           
COMPND  14 MOLECULE: B43 HEAVY CHAIN;                                           
COMPND  15 CHAIN: H;                                                            
COMPND  16 FRAGMENT: FD;                                                        
COMPND  17 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: CD19;                                                          
SOURCE   6 EXPRESSION_SYSTEM: UNIDENTIFIED BACULOVIRUS;                         
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 10469;                                      
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  10 ORGANISM_COMMON: HUMAN;                                              
SOURCE  11 ORGANISM_TAXID: 9606;                                                
SOURCE  12 GENE: IGK@;                                                          
SOURCE  13 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE  14 EXPRESSION_SYSTEM_COMMON: HUMAN;                                     
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE  16 MOL_ID: 3;                                                           
SOURCE  17 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  18 ORGANISM_COMMON: HUMAN;                                              
SOURCE  19 ORGANISM_TAXID: 9606;                                                
SOURCE  20 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE  21 EXPRESSION_SYSTEM_COMMON: HUMAN;                                     
SOURCE  22 EXPRESSION_SYSTEM_TAXID: 9606                                        
KEYWDS    IMMUNE SYSTEM                                                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.TEPLYAKOV,G.OBMOLOVA,G.L.GILLILAND                                  
REVDAT   3   29-JUL-20 6AL5    1       COMPND REMARK SEQRES HETNAM              
REVDAT   3 2                   1       LINK   SITE                              
REVDAT   2   02-MAY-18 6AL5    1       JRNL                                     
REVDAT   1   28-MAR-18 6AL5    0                                                
JRNL        AUTH   A.TEPLYAKOV,G.OBMOLOVA,J.LUO,G.L.GILLILAND                   
JRNL        TITL   CRYSTAL STRUCTURE OF B-CELL CO-RECEPTOR CD19 IN COMPLEX WITH 
JRNL        TITL 2 ANTIBODY B43 REVEALS AN UNEXPECTED FOLD.                     
JRNL        REF    PROTEINS                      V.  86   495 2018              
JRNL        REFN                   ESSN 1097-0134                               
JRNL        PMID   29490423                                                     
JRNL        DOI    10.1002/PROT.25485                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0049                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 17235                          
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) : 0.193                           
REMARK   3   R VALUE            (WORKING SET) : 0.189                           
REMARK   3   FREE R VALUE                     : 0.263                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 928                             
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) : 3.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.08                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1185                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.50                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2850                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 71                           
REMARK   3   BIN FREE R VALUE                    : 0.4040                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5033                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 28                                      
REMARK   3   SOLVENT ATOMS            : 2                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 59.60                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 63.50                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.92000                                             
REMARK   3    B22 (A**2) : 3.65000                                              
REMARK   3    B33 (A**2) : -0.73000                                             
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.436         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.327         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 18.061        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.945                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.897                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  5208 ; 0.006 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  7121 ; 1.178 ; 1.952       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   666 ; 6.364 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   192 ;37.206 ;23.906       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   749 ;18.849 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    19 ;15.575 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   794 ; 0.071 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3967 ; 0.005 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):  2685 ; 4.394 ; 8.335       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3344 ; 7.121 ;18.716       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2523 ; 5.029 ; 8.452       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  7434 ;10.819 ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
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 : NULL                                                 
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: NULL                                      
REMARK   4                                                                      
REMARK   4 6AL5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-AUG-17.                  
REMARK 100 THE DEPOSITION ID IS D_1000229421.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-OCT-15                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 17-ID                              
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                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 18262                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 6.400                              
REMARK 200  R MERGE                    (I) : 0.08300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.08                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.49600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 5I15                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES PH 7.5, 23% PEG 8000,        
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       32.40000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       73.49500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       46.17500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       73.49500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       32.40000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       46.17500            
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5440 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 31360 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, L, H                               
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     LYS A    40                                                      
REMARK 465     GLY A    41                                                      
REMARK 465     THR A    42                                                      
REMARK 465     SER A    43                                                      
REMARK 465     ASP A    44                                                      
REMARK 465     GLY A    45                                                      
REMARK 465     PRO A    46                                                      
REMARK 465     THR A    47                                                      
REMARK 465     GLN A   138                                                      
REMARK 465     ARG A   139                                                      
REMARK 465     SER A   140                                                      
REMARK 465     SER A   141                                                      
REMARK 465     GLU A   142                                                      
REMARK 465     GLY A   143                                                      
REMARK 465     PRO A   144                                                      
REMARK 465     SER A   145                                                      
REMARK 465     SER A   146                                                      
REMARK 465     PRO A   147                                                      
REMARK 465     SER A   148                                                      
REMARK 465     GLY A   149                                                      
REMARK 465     LYS A   150                                                      
REMARK 465     LEU A   151                                                      
REMARK 465     MET A   152                                                      
REMARK 465     ARG A   177                                                      
REMARK 465     ASP A   178                                                      
REMARK 465     SER A   179                                                      
REMARK 465     LEU A   180                                                      
REMARK 465     ASN A   181                                                      
REMARK 465     GLN A   182                                                      
REMARK 465     SER A   183                                                      
REMARK 465     HIS A   285                                                      
REMARK 465     CYS L   218                                                      
REMARK 465     LYS H   140                                                      
REMARK 465     SER H   141                                                      
REMARK 465     THR H   142                                                      
REMARK 465     SER H   143                                                      
REMARK 465     GLY H   144                                                      
REMARK 465     HIS H   228                                                      
REMARK 465     HIS H   229                                                      
REMARK 465     HIS H   230                                                      
REMARK 465     HIS H   231                                                      
REMARK 465     HIS H   232                                                      
REMARK 465     HIS H   233                                                      
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     GLU A  21    CG   CD   OE1  OE2                                  
REMARK 470     GLU A  22    CG   CD   OE1  OE2                                  
REMARK 470     LEU A  24    CG   CD1  CD2                                       
REMARK 470     GLU A  29    CG   CD   OE1  OE2                                  
REMARK 470     GLU A  30    CG   CD   OE1  OE2                                  
REMARK 470     LEU A  39    CG   CD1  CD2                                       
REMARK 470     GLN A  48    CG   CD   OE1  NE2                                  
REMARK 470     GLN A  49    CG   CD   OE1  NE2                                  
REMARK 470     GLU A  55    CG   CD   OE1  OE2                                  
REMARK 470     SER A  56    OG                                                  
REMARK 470     LEU A  58    CG   CD1  CD2                                       
REMARK 470     LYS A  59    CG   CD   CE   NZ                                   
REMARK 470     LEU A  78    CG   CD1  CD2                                       
REMARK 470     LYS A 105    CG   CD   CE   NZ                                   
REMARK 470     GLU A 116    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 137    CG   CD   CE   NZ                                   
REMARK 470     SER A 153    OG                                                  
REMARK 470     LYS A 161    CD   CE   NZ                                        
REMARK 470     GLU A 168    CD   OE1  OE2                                       
REMARK 470     GLU A 170    CG   CD   OE1  OE2                                  
REMARK 470     LEU A 184    CG   CD1  CD2                                       
REMARK 470     SER A 185    OG                                                  
REMARK 470     ASP A 205    CG   OD1  OD2                                       
REMARK 470     SER A 208    OG                                                  
REMARK 470     ARG A 209    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A 229    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 231    CD   CE   NZ                                        
REMARK 470     ASP A 233    CG   OD1  OD2                                       
REMARK 470     MET A 242    SD   CE                                             
REMARK 470     THR A 244    OG1  CG2                                            
REMARK 470     GLN A 254    CG   CD   OE1  NE2                                  
REMARK 470     LYS A 258    CG   CD   CE   NZ                                   
REMARK 470     ARG A 263    CD   NE   CZ   NH1  NH2                             
REMARK 470     ASN A 265    CG   OD1  ND2                                       
REMARK 470     LEU A 266    CG   CD1  CD2                                       
REMARK 470     GLU A 273    CG   CD   OE1  OE2                                  
REMARK 470     SER A 279    OG                                                  
REMARK 470     HIS A 284    CG   ND1  CD2  CE1  NE2                             
REMARK 470     LYS L  24    CG   CD   CE   NZ                                   
REMARK 470     GLU L  74    CG   CD   OE1  OE2                                  
REMARK 470     LYS L 130    CD   CE   NZ                                        
REMARK 470     LYS L 194    CD   CE   NZ                                        
REMARK 470     GLU L 217    CG   CD   OE1  OE2                                  
REMARK 470     LYS H  63    CD   CE   NZ                                        
REMARK 470     LYS H 225    CG   CD   CE   NZ                                   
REMARK 470     SER H 226    OG                                                  
REMARK 470     CYS H 227    SG                                                  
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    ARG A   209     O    LEU A   230              2.13            
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    ARG A  54      -89.16    -97.69                                   
REMARK 500    GLN A  89      -47.48    123.04                                   
REMARK 500    GLN A  98      141.18   -175.47                                   
REMARK 500    LYS A 105       43.27    -62.24                                   
REMARK 500    ALA A 106       39.51    -96.28                                   
REMARK 500    GLU A 116     -113.57     28.68                                   
REMARK 500    ASP A 128     -178.92    -64.93                                   
REMARK 500    LEU A 129       63.33     65.52                                   
REMARK 500    LYS A 161      -64.55     69.57                                   
REMARK 500    PRO A 203      -64.18    -18.59                                   
REMARK 500    ARG A 209      -39.43   -135.86                                   
REMARK 500    ALA A 236       87.89    -61.92                                   
REMARK 500    ARG A 237      137.02   -172.00                                   
REMARK 500    GLU A 243     -136.05     62.46                                   
REMARK 500    ARG A 250       68.39     37.93                                   
REMARK 500    ARG A 263     -164.58   -112.20                                   
REMARK 500    HIS A 280      -12.50   -149.84                                   
REMARK 500    TYR L  31      117.09   -166.76                                   
REMARK 500    TYR L  36       74.60   -106.06                                   
REMARK 500    ALA L  55      -55.27     64.70                                   
REMARK 500    SER L  67     -107.27   -133.00                                   
REMARK 500    SER L  69     -126.78   -149.22                                   
REMARK 500    ASN L 156       -7.61     68.31                                   
REMARK 500    LYS L 194      -69.40   -109.54                                   
REMARK 500    ALA H  28       91.18    -66.05                                   
REMARK 500    GLN H  65      137.49    -35.38                                   
REMARK 500    SER H  85       70.17     53.08                                   
REMARK 500    THR H  91      106.82    -59.22                                   
REMARK 500    ASP H 155       61.32     62.37                                   
REMARK 500    SER H 167       24.18     47.96                                   
REMARK 500    LEU H 200       -6.65    -55.36                                   
REMARK 500    PRO H 224      151.83    -49.98                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  6AL5 A   21   277  UNP    P15391   CD19_HUMAN      21    277             
DBREF  6AL5 L    1   108  PDB    6AL5     6AL5             1    108             
DBREF  6AL5 L  109   218  UNP    Q6P5S8   Q6P5S8_HUMAN   127    236             
DBREF  6AL5 H    1   113  PDB    6AL5     6AL5             1    113             
DBREF  6AL5 H  114   227  UNP    A8K008   A8K008_HUMAN   132    245             
SEQADV 6AL5 GLN A  138  UNP  P15391    ASN   138 ENGINEERED MUTATION            
SEQADV 6AL5 GLY A  278  UNP  P15391              EXPRESSION TAG                 
SEQADV 6AL5 SER A  279  UNP  P15391              EXPRESSION TAG                 
SEQADV 6AL5 HIS A  280  UNP  P15391              EXPRESSION TAG                 
SEQADV 6AL5 HIS A  281  UNP  P15391              EXPRESSION TAG                 
SEQADV 6AL5 HIS A  282  UNP  P15391              EXPRESSION TAG                 
SEQADV 6AL5 HIS A  283  UNP  P15391              EXPRESSION TAG                 
SEQADV 6AL5 HIS A  284  UNP  P15391              EXPRESSION TAG                 
SEQADV 6AL5 HIS A  285  UNP  P15391              EXPRESSION TAG                 
SEQADV 6AL5 HIS H  228  UNP  A8K008              EXPRESSION TAG                 
SEQADV 6AL5 HIS H  229  UNP  A8K008              EXPRESSION TAG                 
SEQADV 6AL5 HIS H  230  UNP  A8K008              EXPRESSION TAG                 
SEQADV 6AL5 HIS H  231  UNP  A8K008              EXPRESSION TAG                 
SEQADV 6AL5 HIS H  232  UNP  A8K008              EXPRESSION TAG                 
SEQADV 6AL5 HIS H  233  UNP  A8K008              EXPRESSION TAG                 
SEQRES   1 A  265  GLU GLU PRO LEU VAL VAL LYS VAL GLU GLU GLY ASP ASN          
SEQRES   2 A  265  ALA VAL LEU GLN CYS LEU LYS GLY THR SER ASP GLY PRO          
SEQRES   3 A  265  THR GLN GLN LEU THR TRP SER ARG GLU SER PRO LEU LYS          
SEQRES   4 A  265  PRO PHE LEU LYS LEU SER LEU GLY LEU PRO GLY LEU GLY          
SEQRES   5 A  265  ILE HIS MET ARG PRO LEU ALA ILE TRP LEU PHE ILE PHE          
SEQRES   6 A  265  ASN VAL SER GLN GLN MET GLY GLY PHE TYR LEU CYS GLN          
SEQRES   7 A  265  PRO GLY PRO PRO SER GLU LYS ALA TRP GLN PRO GLY TRP          
SEQRES   8 A  265  THR VAL ASN VAL GLU GLY SER GLY GLU LEU PHE ARG TRP          
SEQRES   9 A  265  ASN VAL SER ASP LEU GLY GLY LEU GLY CYS GLY LEU LYS          
SEQRES  10 A  265  GLN ARG SER SER GLU GLY PRO SER SER PRO SER GLY LYS          
SEQRES  11 A  265  LEU MET SER PRO LYS LEU TYR VAL TRP ALA LYS ASP ARG          
SEQRES  12 A  265  PRO GLU ILE TRP GLU GLY GLU PRO PRO CYS LEU PRO PRO          
SEQRES  13 A  265  ARG ASP SER LEU ASN GLN SER LEU SER GLN ASP LEU THR          
SEQRES  14 A  265  MET ALA PRO GLY SER THR LEU TRP LEU SER CYS GLY VAL          
SEQRES  15 A  265  PRO PRO ASP SER VAL SER ARG GLY PRO LEU SER TRP THR          
SEQRES  16 A  265  HIS VAL HIS PRO LYS GLY PRO LYS SER LEU LEU SER LEU          
SEQRES  17 A  265  GLU LEU LYS ASP ASP ARG PRO ALA ARG ASP MET TRP VAL          
SEQRES  18 A  265  MET GLU THR GLY LEU LEU LEU PRO ARG ALA THR ALA GLN          
SEQRES  19 A  265  ASP ALA GLY LYS TYR TYR CYS HIS ARG GLY ASN LEU THR          
SEQRES  20 A  265  MET SER PHE HIS LEU GLU ILE THR ALA ARG GLY SER HIS          
SEQRES  21 A  265  HIS HIS HIS HIS HIS                                          
SEQRES   1 L  218  ASP ILE GLN LEU THR GLN SER PRO SER PHE LEU SER ALA          
SEQRES   2 L  218  SER VAL GLY ASP ARG VAL THR ILE THR CYS LYS ALA SER          
SEQRES   3 L  218  GLN SER VAL ASP TYR SER GLY ASP SER TYR LEU ASN TRP          
SEQRES   4 L  218  TYR GLN GLN LYS PRO GLY LYS ALA PRO LYS LEU LEU ILE          
SEQRES   5 L  218  TYR ASP ALA SER ASN LEU VAL SER GLY VAL PRO SER ARG          
SEQRES   6 L  218  PHE SER GLY SER GLY SER GLY THR GLU PHE THR LEU THR          
SEQRES   7 L  218  ILE SER SER LEU GLN PRO GLU ASP PHE ALA THR TYR TYR          
SEQRES   8 L  218  CYS GLN GLN SER THR GLU ASN PRO TRP THR PHE GLY GLY          
SEQRES   9 L  218  GLY THR LYS LEU GLU ILE LYS ARG THR VAL ALA ALA PRO          
SEQRES  10 L  218  SER VAL PHE ILE PHE PRO PRO SER ASP GLU GLN LEU LYS          
SEQRES  11 L  218  SER GLY THR ALA SER VAL VAL CYS LEU LEU ASN ASN PHE          
SEQRES  12 L  218  TYR PRO ARG GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN          
SEQRES  13 L  218  ALA LEU GLN SER GLY ASN SER GLN GLU SER VAL THR GLU          
SEQRES  14 L  218  GLN ASP SER LYS ASP SER THR TYR SER LEU SER SER THR          
SEQRES  15 L  218  LEU THR LEU SER LYS ALA ASP TYR GLU LYS HIS LYS VAL          
SEQRES  16 L  218  TYR ALA CYS GLU VAL THR HIS GLN GLY LEU SER SER PRO          
SEQRES  17 L  218  VAL THR LYS SER PHE ASN ARG GLY GLU CYS                      
SEQRES   1 H  233  PCA VAL GLN LEU VAL GLN SER GLY ALA GLU VAL LYS LYS          
SEQRES   2 H  233  PRO GLY SER SER VAL LYS VAL SER CYS LYS ALA SER GLY          
SEQRES   3 H  233  TYR ALA PHE SER SER TYR TRP MET ASN TRP VAL ARG GLN          
SEQRES   4 H  233  ALA PRO GLY GLN GLY LEU GLU TRP MET GLY GLN ILE TRP          
SEQRES   5 H  233  PRO GLY ASP SER ASP THR ASN TYR ALA GLN LYS PHE GLN          
SEQRES   6 H  233  GLY ARG VAL THR ILE THR ALA ASP GLU SER THR SER THR          
SEQRES   7 H  233  ALA TYR MET GLU LEU SER SER LEU ARG SER GLU ASP THR          
SEQRES   8 H  233  ALA VAL TYR TYR CYS ALA ARG ARG GLU THR THR THR VAL          
SEQRES   9 H  233  GLY ARG TYR TYR TYR ALA MET ASP TYR TRP GLY GLN GLY          
SEQRES  10 H  233  THR THR VAL THR VAL SER SER ALA SER THR LYS GLY PRO          
SEQRES  11 H  233  SER VAL PHE PRO LEU ALA PRO SER SER LYS SER THR SER          
SEQRES  12 H  233  GLY GLY THR ALA ALA LEU GLY CYS LEU VAL LYS ASP TYR          
SEQRES  13 H  233  PHE PRO GLU PRO VAL THR VAL SER TRP ASN SER GLY ALA          
SEQRES  14 H  233  LEU THR SER GLY VAL HIS THR PHE PRO ALA VAL LEU GLN          
SEQRES  15 H  233  SER SER GLY LEU TYR SER LEU SER SER VAL VAL THR VAL          
SEQRES  16 H  233  PRO SER SER SER LEU GLY THR GLN THR TYR ILE CYS ASN          
SEQRES  17 H  233  VAL ASN HIS LYS PRO SER ASN THR LYS VAL ASP LYS LYS          
SEQRES  18 H  233  VAL GLU PRO LYS SER CYS HIS HIS HIS HIS HIS HIS              
MODRES 6AL5 NAG A  901  NAG  -D                                                 
MODRES 6AL5 NAG A  902  NAG  -D                                                 
HET    PCA  H   1       8                                                       
HET    NAG  A 901      14                                                       
HET    NAG  A 902      14                                                       
HETNAM     PCA PYROGLUTAMIC ACID                                                
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
FORMUL   3  PCA    C5 H7 N O3                                                   
FORMUL   4  NAG    2(C8 H15 N O6)                                               
FORMUL   6  HOH   *2(H2 O)                                                      
HELIX    1 AA1 VAL A  202  SER A  206  5                                   5    
HELIX    2 AA2 THR A  252  ALA A  256  5                                   5    
HELIX    3 AA3 GLN L   83  PHE L   87  5                                   5    
HELIX    4 AA4 SER L  125  SER L  131  1                                   7    
HELIX    5 AA5 LYS L  187  HIS L  193  1                                   7    
HELIX    6 AA6 ALA H   28  TYR H   32  5                                   5    
HELIX    7 AA7 GLU H   74  THR H   76  5                                   3    
HELIX    8 AA8 ARG H   87  THR H   91  5                                   5    
HELIX    9 AA9 SER H  167  ALA H  169  5                                   3    
HELIX   10 AB1 LYS H  212  ASN H  215  5                                   4    
SHEET    1 AA110 LEU A  24  GLU A  29  0                                        
SHEET    2 AA110 THR A 267  THR A 275  1  O  HIS A 271   N  VAL A  26           
SHEET    3 AA110 GLY A 257  HIS A 262 -1  N  CYS A 261   O  MET A 268           
SHEET    4 AA110 LEU A  50  SER A  53 -1  N  SER A  53   O  TYR A 260           
SHEET    5 AA110 LEU A  62  LEU A  66 -1  O  LEU A  64   N  LEU A  50           
SHEET    6 AA110 GLY A 221  LEU A 230 -1  O  GLU A 229   N  LYS A  63           
SHEET    7 AA110 PRO A 211  HIS A 218 -1  N  HIS A 216   O  LYS A 223           
SHEET    8 AA110 GLY A  93  GLN A  98 -1  N  PHE A  94   O  VAL A 217           
SHEET    9 AA110 GLN A 108  VAL A 115 -1  O  GLN A 108   N  CYS A  97           
SHEET   10 AA110 ASP A 187  MET A 190  1  O  MET A 190   N  ASN A 114           
SHEET    1 AA2 6 ALA A  34  LEU A  36  0                                        
SHEET    2 AA2 6 GLY A 245  LEU A 248 -1  O  LEU A 246   N  LEU A  36           
SHEET    3 AA2 6 MET A 239  MET A 242 -1  N  TRP A 240   O  LEU A 247           
SHEET    4 AA2 6 LEU A  71  MET A  75 -1  N  ILE A  73   O  VAL A 241           
SHEET    5 AA2 6 ILE A  80  ILE A  84 -1  O  PHE A  83   N  GLY A  72           
SHEET    6 AA2 6 LEU A 196  LEU A 198 -1  O  LEU A 196   N  ILE A  84           
SHEET    1 AA3 3 GLU A 120  ARG A 123  0                                        
SHEET    2 AA3 3 LYS A 155  ALA A 160  1  O  TYR A 157   N  LEU A 121           
SHEET    3 AA3 3 ARG A 163  ILE A 166 -1  O  GLU A 165   N  VAL A 158           
SHEET    1 AA4 4 LEU L   4  SER L   7  0                                        
SHEET    2 AA4 4 VAL L  19  ALA L  25 -1  O  LYS L  24   N  THR L   5           
SHEET    3 AA4 4 GLU L  74  ILE L  79 -1  O  ILE L  79   N  VAL L  19           
SHEET    4 AA4 4 GLY L  70  SER L  71 -1  N  SER L  71   O  GLU L  74           
SHEET    1 AA5 6 PHE L  10  ALA L  13  0                                        
SHEET    2 AA5 6 THR L 106  ILE L 110  1  O  GLU L 109   N  LEU L  11           
SHEET    3 AA5 6 THR L  89  GLN L  94 -1  N  TYR L  90   O  THR L 106           
SHEET    4 AA5 6 LEU L  37  GLN L  42 -1  N  ASN L  38   O  GLN L  93           
SHEET    5 AA5 6 LYS L  49  TYR L  53 -1  O  LEU L  51   N  TRP L  39           
SHEET    6 AA5 6 ASN L  57  LEU L  58 -1  O  ASN L  57   N  TYR L  53           
SHEET    1 AA6 4 PHE L  10  ALA L  13  0                                        
SHEET    2 AA6 4 THR L 106  ILE L 110  1  O  GLU L 109   N  LEU L  11           
SHEET    3 AA6 4 THR L  89  GLN L  94 -1  N  TYR L  90   O  THR L 106           
SHEET    4 AA6 4 THR L 101  PHE L 102 -1  O  THR L 101   N  GLN L  94           
SHEET    1 AA7 2 ASP L  30  TYR L  31  0                                        
SHEET    2 AA7 2 ASP L  34  SER L  35 -1  O  ASP L  34   N  TYR L  31           
SHEET    1 AA8 4 SER L 118  PHE L 122  0                                        
SHEET    2 AA8 4 THR L 133  PHE L 143 -1  O  LEU L 139   N  PHE L 120           
SHEET    3 AA8 4 TYR L 177  SER L 186 -1  O  TYR L 177   N  PHE L 143           
SHEET    4 AA8 4 SER L 163  VAL L 167 -1  N  GLN L 164   O  THR L 182           
SHEET    1 AA9 4 ALA L 157  LEU L 158  0                                        
SHEET    2 AA9 4 ALA L 148  VAL L 154 -1  N  VAL L 154   O  ALA L 157           
SHEET    3 AA9 4 VAL L 195  HIS L 202 -1  O  THR L 201   N  LYS L 149           
SHEET    4 AA9 4 VAL L 209  ASN L 214 -1  O  VAL L 209   N  VAL L 200           
SHEET    1 AB1 4 GLN H   3  GLN H   6  0                                        
SHEET    2 AB1 4 VAL H  18  SER H  25 -1  O  LYS H  23   N  VAL H   5           
SHEET    3 AB1 4 THR H  78  LEU H  83 -1  O  MET H  81   N  VAL H  20           
SHEET    4 AB1 4 VAL H  68  ASP H  73 -1  N  THR H  71   O  TYR H  80           
SHEET    1 AB2 6 GLU H  10  LYS H  12  0                                        
SHEET    2 AB2 6 THR H 118  VAL H 122  1  O  THR H 121   N  LYS H  12           
SHEET    3 AB2 6 ALA H  92  ARG H  99 -1  N  ALA H  92   O  VAL H 120           
SHEET    4 AB2 6 MET H  34  GLN H  39 -1  N  VAL H  37   O  TYR H  95           
SHEET    5 AB2 6 GLU H  46  ILE H  51 -1  O  MET H  48   N  TRP H  36           
SHEET    6 AB2 6 THR H  58  TYR H  60 -1  O  ASN H  59   N  GLN H  50           
SHEET    1 AB3 4 GLU H  10  LYS H  12  0                                        
SHEET    2 AB3 4 THR H 118  VAL H 122  1  O  THR H 121   N  LYS H  12           
SHEET    3 AB3 4 ALA H  92  ARG H  99 -1  N  ALA H  92   O  VAL H 120           
SHEET    4 AB3 4 MET H 111  TRP H 114 -1  O  TYR H 113   N  ARG H  98           
SHEET    1 AB4 4 SER H 131  LEU H 135  0                                        
SHEET    2 AB4 4 THR H 146  TYR H 156 -1  O  LEU H 152   N  PHE H 133           
SHEET    3 AB4 4 TYR H 187  PRO H 196 -1  O  VAL H 195   N  ALA H 147           
SHEET    4 AB4 4 VAL H 174  THR H 176 -1  N  HIS H 175   O  VAL H 192           
SHEET    1 AB5 4 SER H 131  LEU H 135  0                                        
SHEET    2 AB5 4 THR H 146  TYR H 156 -1  O  LEU H 152   N  PHE H 133           
SHEET    3 AB5 4 TYR H 187  PRO H 196 -1  O  VAL H 195   N  ALA H 147           
SHEET    4 AB5 4 VAL H 180  LEU H 181 -1  N  VAL H 180   O  SER H 188           
SHEET    1 AB6 3 THR H 162  TRP H 165  0                                        
SHEET    2 AB6 3 TYR H 205  HIS H 211 -1  O  ASN H 208   N  SER H 164           
SHEET    3 AB6 3 THR H 216  VAL H 222 -1  O  VAL H 218   N  VAL H 209           
SSBOND   1 CYS A   38    CYS A  261                          1555   1555  2.04  
SSBOND   2 CYS A   97    CYS A  200                          1555   1555  2.04  
SSBOND   3 CYS A  134    CYS A  173                          1555   1555  2.04  
SSBOND   4 CYS L   23    CYS L   92                          1555   1555  2.06  
SSBOND   5 CYS L  138    CYS L  198                          1555   1555  2.03  
SSBOND   6 CYS H   22    CYS H   96                          1555   1555  2.04  
SSBOND   7 CYS H  151    CYS H  207                          1555   1555  2.03  
LINK         ND2 ASN A  86                 C1  NAG A 901     1555   1555  1.46  
LINK         ND2 ASN A 125                 C1  NAG A 902     1555   1555  1.45  
LINK         C   PCA H   1                 N   VAL H   2     1555   1555  1.33  
CISPEP   1 SER L    7    PRO L    8          0        -8.03                     
CISPEP   2 ASN L   98    PRO L   99          0         1.09                     
CISPEP   3 TYR L  144    PRO L  145          0         1.33                     
CISPEP   4 PHE H  157    PRO H  158          0        -4.18                     
CISPEP   5 GLU H  159    PRO H  160          0       -11.67                     
CRYST1   64.800   92.350  146.990  90.00  90.00  90.00 P 21 21 21    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      0.015432  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010828  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006803        0.00000