HEADER    IMMUNE SYSTEM                           24-MAY-16   5K64              
TITLE     CRYSTAL STRUCTURE OF VEGF BINDING IGG1-FC (FCAB 448)                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: IG GAMMA-1 CHAIN C REGION;                                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: IGHG1;                                                         
SOURCE   6 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE   8 EXPRESSION_SYSTEM_CELL_LINE: HEK293-6E;                              
SOURCE   9 EXPRESSION_SYSTEM_ORGAN: KIDNEY;                                     
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    IMMUNE SYSTEM, ANTIBODY ENGINEERING, IMMUNOGLOBULIN G1, FC FRAGMENT,  
KEYWDS   2 GLYCOSYLATIONS, CH3 DOMAIN, FCAB, VEGF, VASCULAR ENDOTHELIAL GROWTH  
KEYWDS   3 FACTOR                                                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.HUMM,E.LOBNER,M.KITZMULLER,G.MLYNEK,C.OBINGER,K.DJINOVIC-CARUGO     
REVDAT   6   13-NOV-24 5K64    1       REMARK                                   
REVDAT   5   10-JAN-24 5K64    1       HETSYN LINK                              
REVDAT   4   29-JUL-20 5K64    1       COMPND REMARK HETNAM LINK                
REVDAT   4 2                   1       SITE   ATOM                              
REVDAT   3   11-OCT-17 5K64    1       JRNL                                     
REVDAT   2   13-SEP-17 5K64    1       JRNL                                     
REVDAT   1   06-SEP-17 5K64    0                                                
JRNL        AUTH   E.LOBNER,A.S.HUMM,G.MLYNEK,K.KUBINGER,M.KITZMULLER,          
JRNL        AUTH 2 M.W.TRAXLMAYR,K.DJINOVIC-CARUGO,C.OBINGER                    
JRNL        TITL   TWO-FACED FCAB PREVENTS POLYMERIZATION WITH VEGF AND REVEALS 
JRNL        TITL 2 THERMODYNAMICS AND THE 2.15 ANGSTROM CRYSTAL STRUCTURE OF    
JRNL        TITL 3 THE COMPLEX.                                                 
JRNL        REF    MABS                          V.   9  1088 2017              
JRNL        REFN                   ESSN 1942-0870                               
JRNL        PMID   28816592                                                     
JRNL        DOI    10.1080/19420862.2017.1364825                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.44 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.10-2247                                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.44                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.23                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.360                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 26248                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.217                           
REMARK   3   R VALUE            (WORKING SET) : 0.215                           
REMARK   3   FREE R VALUE                     : 0.249                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 7.610                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1997                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 46.2420 -  5.8771    0.99     1826   152  0.2297 0.2650        
REMARK   3     2  5.8771 -  4.6663    1.00     1768   144  0.1806 0.2140        
REMARK   3     3  4.6663 -  4.0768    1.00     1761   136  0.1682 0.1924        
REMARK   3     4  4.0768 -  3.7043    1.00     1740   141  0.1883 0.1907        
REMARK   3     5  3.7043 -  3.4388    1.00     1720   154  0.2100 0.2490        
REMARK   3     6  3.4388 -  3.2361    1.00     1711   137  0.2185 0.2866        
REMARK   3     7  3.2361 -  3.0741    1.00     1754   152  0.2201 0.2654        
REMARK   3     8  3.0741 -  2.9403    1.00     1721   142  0.2351 0.2747        
REMARK   3     9  2.9403 -  2.8271    1.00     1717   126  0.2704 0.2920        
REMARK   3    10  2.8271 -  2.7296    1.00     1731   143  0.2954 0.3859        
REMARK   3    11  2.7296 -  2.6443    1.00     1696   141  0.2732 0.3192        
REMARK   3    12  2.6443 -  2.5687    1.00     1717   146  0.3087 0.3298        
REMARK   3    13  2.5687 -  2.5011    1.00     1745   139  0.3283 0.3930        
REMARK   3    14  2.5011 -  2.4400    1.00     1644   144  0.3464 0.3920        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.410            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.790           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 67.12                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 100.5                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.004           3707                                  
REMARK   3   ANGLE     :  0.726           5074                                  
REMARK   3   CHIRALITY :  0.047            580                                  
REMARK   3   PLANARITY :  0.004            625                                  
REMARK   3   DIHEDRAL  : 10.385           2244                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 236 THROUGH 346 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  36.6496  12.8543  16.7177              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.4735 T22:   1.1297                                     
REMARK   3      T33:   0.9234 T12:  -0.1218                                     
REMARK   3      T13:   0.3493 T23:  -0.2619                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.8451 L22:   2.6309                                     
REMARK   3      L33:   2.1488 L12:  -0.5584                                     
REMARK   3      L13:  -1.1351 L23:   0.4175                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.5316 S12:   1.2840 S13:   0.0305                       
REMARK   3      S21:  -1.9812 S22:   0.5404 S23:  -0.9549                       
REMARK   3      S31:  -0.8169 S32:   0.6733 S33:  -0.8328                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 347 THROUGH 443 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  28.3615   6.2217  47.3351              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3029 T22:   0.3873                                     
REMARK   3      T33:   0.7025 T12:  -0.0294                                     
REMARK   3      T13:  -0.0307 T23:   0.0069                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.8801 L22:   2.9329                                     
REMARK   3      L33:   3.6353 L12:   0.7323                                     
REMARK   3      L13:  -0.3411 L23:  -0.2244                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1852 S12:  -0.3765 S13:  -0.4857                       
REMARK   3      S21:  -0.0095 S22:  -0.0493 S23:  -0.7368                       
REMARK   3      S31:   0.1856 S32:   0.3448 S33:  -0.0542                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'B' AND (RESID 236 THROUGH 336 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):   0.7116   3.2893  15.7471              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.2573 T22:   1.2538                                     
REMARK   3      T33:   0.5152 T12:  -0.0712                                     
REMARK   3      T13:   0.0083 T23:   0.1614                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.8990 L22:   0.4502                                     
REMARK   3      L33:   2.7749 L12:  -0.8447                                     
REMARK   3      L13:   1.3896 L23:   0.0031                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1299 S12:   1.6450 S13:  -0.1703                       
REMARK   3      S21:  -1.1609 S22:  -0.0226 S23:   0.0127                       
REMARK   3      S31:  -0.0445 S32:  -0.5267 S33:  -0.2170                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN 'B' AND (RESID 337 THROUGH 443 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  10.8436   6.7339  46.3826              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2967 T22:   0.3896                                     
REMARK   3      T33:   0.4690 T12:  -0.0221                                     
REMARK   3      T13:  -0.0039 T23:   0.0684                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.7654 L22:   4.7862                                     
REMARK   3      L33:   4.3991 L12:   0.8300                                     
REMARK   3      L13:  -0.0947 L23:   0.8100                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1843 S12:  -0.3201 S13:  -0.0041                       
REMARK   3      S21:   0.0919 S22:   0.0106 S23:   0.1711                       
REMARK   3      S31:  -0.0375 S32:  -0.4391 S33:  -0.1214                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 5K64 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-MAY-16.                  
REMARK 100 THE DEPOSITION ID IS D_1000221359.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 27-JUL-15                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : MASSIF-3                           
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9677                             
REMARK 200  MONOCHROMATOR                  : C(110)                             
REMARK 200  OPTICS                         : CRL                                
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 2M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS XDS V.OCT-2015                 
REMARK 200  DATA SCALING SOFTWARE          : XDS XDS V.OCT-2015                 
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26251                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.440                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 46.230                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : 0.08183                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.1200                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.44                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.53                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 1.62000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 0.750                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHENIX 1.10-2247                                      
REMARK 200 STARTING MODEL: 5JII                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.80                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05 M MES, 10% (W/V) PEG 3350, PH       
REMARK 280  6.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       19.43000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6660 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 22690 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 30.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     THR A   225                                                      
REMARK 465     CYS A   226                                                      
REMARK 465     PRO A   227                                                      
REMARK 465     PRO A   228                                                      
REMARK 465     CYS A   229                                                      
REMARK 465     PRO A   230                                                      
REMARK 465     ALA A   231                                                      
REMARK 465     PRO A   232                                                      
REMARK 465     GLU A   233                                                      
REMARK 465     LEU A   234                                                      
REMARK 465     LEU A   235                                                      
REMARK 465     SER A   444                                                      
REMARK 465     PRO A   445                                                      
REMARK 465     GLY A   446                                                      
REMARK 465     LYS A   447                                                      
REMARK 465     THR B   225                                                      
REMARK 465     CYS B   226                                                      
REMARK 465     PRO B   227                                                      
REMARK 465     PRO B   228                                                      
REMARK 465     CYS B   229                                                      
REMARK 465     PRO B   230                                                      
REMARK 465     ALA B   231                                                      
REMARK 465     PRO B   232                                                      
REMARK 465     GLU B   233                                                      
REMARK 465     LEU B   234                                                      
REMARK 465     LEU B   235                                                      
REMARK 465     SER B   444                                                      
REMARK 465     PRO B   445                                                      
REMARK 465     GLY B   446                                                      
REMARK 465     LYS B   447                                                      
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   OH   TYR A   436     OE1  GLN A   438              2.04            
REMARK 500   O3   NAG C     1     O5   NAG C     2              2.05            
REMARK 500   O    HOH B   617     O    HOH B   624              2.09            
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    ASN A 434       17.77     58.29                                   
REMARK 500    HIS A 435       19.64     58.52                                   
REMARK 500    ASN B 434       16.99     59.21                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  5K64 A  225   447  UNP    P01857   IGHG1_HUMAN    108    330             
DBREF  5K64 B  225   447  UNP    P01857   IGHG1_HUMAN    108    330             
SEQADV 5K64 ARG A  359  UNP  P01857    THR   242 ENGINEERED MUTATION            
SEQADV 5K64 PHE A  360  UNP  P01857    LYS   243 ENGINEERED MUTATION            
SEQADV 5K64 TYR A  361  UNP  P01857    ASN   244 ENGINEERED MUTATION            
SEQADV 5K64 ASP A  388  UNP  P01857    GLU   271 ENGINEERED MUTATION            
SEQADV 5K64 ILE A  389  UNP  P01857    ASN   272 ENGINEERED MUTATION            
SEQADV 5K64 PHE A  389A UNP  P01857              INSERTION                      
SEQADV 5K64 PRO A  389B UNP  P01857              INSERTION                      
SEQADV 5K64 ASN A  389C UNP  P01857              INSERTION                      
SEQADV 5K64 GLY A  389D UNP  P01857              INSERTION                      
SEQADV 5K64 LEU A  389E UNP  P01857              INSERTION                      
SEQADV 5K64 PRO A  413  UNP  P01857    ASP   296 ENGINEERED MUTATION            
SEQADV 5K64 TYR A  414  UNP  P01857    LYS   297 ENGINEERED MUTATION            
SEQADV 5K64 PRO A  415  UNP  P01857    SER   298 ENGINEERED MUTATION            
SEQADV 5K64 SER A  416  UNP  P01857    ARG   299 ENGINEERED MUTATION            
SEQADV 5K64 LEU A  418  UNP  P01857    GLN   301 ENGINEERED MUTATION            
SEQADV 5K64 MET A  419  UNP  P01857    GLN   302 ENGINEERED MUTATION            
SEQADV 5K64 THR A  421  UNP  P01857    ASN   304 ENGINEERED MUTATION            
SEQADV 5K64 ARG A  422  UNP  P01857    VAL   305 ENGINEERED MUTATION            
SEQADV 5K64 ARG B  359  UNP  P01857    THR   242 ENGINEERED MUTATION            
SEQADV 5K64 PHE B  360  UNP  P01857    LYS   243 ENGINEERED MUTATION            
SEQADV 5K64 TYR B  361  UNP  P01857    ASN   244 ENGINEERED MUTATION            
SEQADV 5K64 ASP B  388  UNP  P01857    GLU   271 ENGINEERED MUTATION            
SEQADV 5K64 ILE B  389  UNP  P01857    ASN   272 ENGINEERED MUTATION            
SEQADV 5K64 PHE B  389A UNP  P01857              INSERTION                      
SEQADV 5K64 PRO B  389B UNP  P01857              INSERTION                      
SEQADV 5K64 ASN B  389C UNP  P01857              INSERTION                      
SEQADV 5K64 GLY B  389D UNP  P01857              INSERTION                      
SEQADV 5K64 LEU B  389E UNP  P01857              INSERTION                      
SEQADV 5K64 PRO B  413  UNP  P01857    ASP   296 ENGINEERED MUTATION            
SEQADV 5K64 TYR B  414  UNP  P01857    LYS   297 ENGINEERED MUTATION            
SEQADV 5K64 PRO B  415  UNP  P01857    SER   298 ENGINEERED MUTATION            
SEQADV 5K64 SER B  416  UNP  P01857    ARG   299 ENGINEERED MUTATION            
SEQADV 5K64 LEU B  418  UNP  P01857    GLN   301 ENGINEERED MUTATION            
SEQADV 5K64 MET B  419  UNP  P01857    GLN   302 ENGINEERED MUTATION            
SEQADV 5K64 THR B  421  UNP  P01857    ASN   304 ENGINEERED MUTATION            
SEQADV 5K64 ARG B  422  UNP  P01857    VAL   305 ENGINEERED MUTATION            
SEQRES   1 A  228  THR CYS PRO PRO CYS PRO ALA PRO GLU LEU LEU GLY GLY          
SEQRES   2 A  228  PRO SER VAL PHE LEU PHE PRO PRO LYS PRO LYS ASP THR          
SEQRES   3 A  228  LEU MET ILE SER ARG THR PRO GLU VAL THR CYS VAL VAL          
SEQRES   4 A  228  VAL ASP VAL SER HIS GLU ASP PRO GLU VAL LYS PHE ASN          
SEQRES   5 A  228  TRP TYR VAL ASP GLY VAL GLU VAL HIS ASN ALA LYS THR          
SEQRES   6 A  228  LYS PRO ARG GLU GLU GLN TYR ASN SER THR TYR ARG VAL          
SEQRES   7 A  228  VAL SER VAL LEU THR VAL LEU HIS GLN ASP TRP LEU ASN          
SEQRES   8 A  228  GLY LYS GLU TYR LYS CYS LYS VAL SER ASN LYS ALA LEU          
SEQRES   9 A  228  PRO ALA PRO ILE GLU LYS THR ILE SER LYS ALA LYS GLY          
SEQRES  10 A  228  GLN PRO ARG GLU PRO GLN VAL TYR THR LEU PRO PRO SER          
SEQRES  11 A  228  ARG ASP GLU LEU ARG PHE TYR GLN VAL SER LEU THR CYS          
SEQRES  12 A  228  LEU VAL LYS GLY PHE TYR PRO SER ASP ILE ALA VAL GLU          
SEQRES  13 A  228  TRP GLU SER ASN GLY GLN PRO ASP ILE PHE PRO ASN GLY          
SEQRES  14 A  228  LEU ASN TYR LYS THR THR PRO PRO VAL LEU ASP SER ASP          
SEQRES  15 A  228  GLY SER PHE PHE LEU TYR SER LYS LEU THR VAL PRO TYR          
SEQRES  16 A  228  PRO SER TRP LEU MET GLY THR ARG PHE SER CYS SER VAL          
SEQRES  17 A  228  MET HIS GLU ALA LEU HIS ASN HIS TYR THR GLN LYS SER          
SEQRES  18 A  228  LEU SER LEU SER PRO GLY LYS                                  
SEQRES   1 B  228  THR CYS PRO PRO CYS PRO ALA PRO GLU LEU LEU GLY GLY          
SEQRES   2 B  228  PRO SER VAL PHE LEU PHE PRO PRO LYS PRO LYS ASP THR          
SEQRES   3 B  228  LEU MET ILE SER ARG THR PRO GLU VAL THR CYS VAL VAL          
SEQRES   4 B  228  VAL ASP VAL SER HIS GLU ASP PRO GLU VAL LYS PHE ASN          
SEQRES   5 B  228  TRP TYR VAL ASP GLY VAL GLU VAL HIS ASN ALA LYS THR          
SEQRES   6 B  228  LYS PRO ARG GLU GLU GLN TYR ASN SER THR TYR ARG VAL          
SEQRES   7 B  228  VAL SER VAL LEU THR VAL LEU HIS GLN ASP TRP LEU ASN          
SEQRES   8 B  228  GLY LYS GLU TYR LYS CYS LYS VAL SER ASN LYS ALA LEU          
SEQRES   9 B  228  PRO ALA PRO ILE GLU LYS THR ILE SER LYS ALA LYS GLY          
SEQRES  10 B  228  GLN PRO ARG GLU PRO GLN VAL TYR THR LEU PRO PRO SER          
SEQRES  11 B  228  ARG ASP GLU LEU ARG PHE TYR GLN VAL SER LEU THR CYS          
SEQRES  12 B  228  LEU VAL LYS GLY PHE TYR PRO SER ASP ILE ALA VAL GLU          
SEQRES  13 B  228  TRP GLU SER ASN GLY GLN PRO ASP ILE PHE PRO ASN GLY          
SEQRES  14 B  228  LEU ASN TYR LYS THR THR PRO PRO VAL LEU ASP SER ASP          
SEQRES  15 B  228  GLY SER PHE PHE LEU TYR SER LYS LEU THR VAL PRO TYR          
SEQRES  16 B  228  PRO SER TRP LEU MET GLY THR ARG PHE SER CYS SER VAL          
SEQRES  17 B  228  MET HIS GLU ALA LEU HIS ASN HIS TYR THR GLN LYS SER          
SEQRES  18 B  228  LEU SER LEU SER PRO GLY LYS                                  
HET    NAG  C   1      27                                                       
HET    NAG  C   2      28                                                       
HET    BMA  C   3      20                                                       
HET    MAN  C   4      22                                                       
HET    MAN  C   5      22                                                       
HET    NAG  D   1      27                                                       
HET    NAG  D   2      27                                                       
HET    BMA  D   3      20                                                       
HET    MAN  D   4      20                                                       
HET    NAG  D   5      28                                                       
HET    MAN  D   6      22                                                       
HET    GOL  A 506      14                                                       
HET    MES  A 507      25                                                       
HET    GOL  B 507      14                                                       
HET    GOL  B 508      14                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM     BMA BETA-D-MANNOPYRANOSE                                             
HETNAM     MAN ALPHA-D-MANNOPYRANOSE                                            
HETNAM     GOL GLYCEROL                                                         
HETNAM     MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID                             
HETSYN     NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA-           
HETSYN   2 NAG  D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO-          
HETSYN   3 NAG  2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE                         
HETSYN     BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE                               
HETSYN     MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE                              
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  NAG    5(C8 H15 N O6)                                               
FORMUL   3  BMA    2(C6 H12 O6)                                                 
FORMUL   3  MAN    4(C6 H12 O6)                                                 
FORMUL   5  GOL    3(C3 H8 O3)                                                  
FORMUL   6  MES    C6 H13 N O4 S                                                
FORMUL   9  HOH   *45(H2 O)                                                     
HELIX    1 AA1 LYS A  246  MET A  252  1                                   7    
HELIX    2 AA2 LEU A  309  ASN A  315  1                                   7    
HELIX    3 AA3 SER A  354  LEU A  358  5                                   5    
HELIX    4 AA4 TYR A  414  MET A  419  1                                   6    
HELIX    5 AA5 LEU A  432  ASN A  434  5                                   3    
HELIX    6 AA6 LYS B  246  MET B  252  1                                   7    
HELIX    7 AA7 LEU B  309  ASN B  315  1                                   7    
HELIX    8 AA8 SER B  354  LEU B  358  5                                   5    
HELIX    9 AA9 TYR B  414  MET B  419  1                                   6    
HELIX   10 AB1 LEU B  432  TYR B  436  5                                   5    
SHEET    1 AA1 4 SER A 239  PHE A 243  0                                        
SHEET    2 AA1 4 GLU A 258  VAL A 266 -1  O  VAL A 262   N  PHE A 241           
SHEET    3 AA1 4 TYR A 300  THR A 307 -1  O  LEU A 306   N  VAL A 259           
SHEET    4 AA1 4 LYS A 288  THR A 289 -1  N  LYS A 288   O  VAL A 305           
SHEET    1 AA2 4 VAL A 282  VAL A 284  0                                        
SHEET    2 AA2 4 LYS A 274  VAL A 279 -1  N  VAL A 279   O  VAL A 282           
SHEET    3 AA2 4 TYR A 319  SER A 324 -1  O  LYS A 320   N  TYR A 278           
SHEET    4 AA2 4 ILE A 332  ILE A 336 -1  O  ILE A 332   N  VAL A 323           
SHEET    1 AA3 4 GLN A 347  LEU A 351  0                                        
SHEET    2 AA3 4 GLN A 362  PHE A 372 -1  O  LEU A 368   N  TYR A 349           
SHEET    3 AA3 4 PHE A 404  PRO A 413 -1  O  LEU A 410   N  LEU A 365           
SHEET    4 AA3 4 ASN A 390  THR A 393 -1  N  LYS A 392   O  LYS A 409           
SHEET    1 AA4 4 GLN A 347  LEU A 351  0                                        
SHEET    2 AA4 4 GLN A 362  PHE A 372 -1  O  LEU A 368   N  TYR A 349           
SHEET    3 AA4 4 PHE A 404  PRO A 413 -1  O  LEU A 410   N  LEU A 365           
SHEET    4 AA4 4 VAL A 397  LEU A 398 -1  N  VAL A 397   O  PHE A 405           
SHEET    1 AA5 3 ALA A 378  SER A 383  0                                        
SHEET    2 AA5 3 PHE A 423  MET A 428 -1  O  SER A 426   N  GLU A 380           
SHEET    3 AA5 3 TYR A 436  LEU A 441 -1  O  LYS A 439   N  CYS A 425           
SHEET    1 AA6 4 SER B 239  PHE B 243  0                                        
SHEET    2 AA6 4 GLU B 258  VAL B 266 -1  O  VAL B 262   N  PHE B 241           
SHEET    3 AA6 4 TYR B 300  THR B 307 -1  O  LEU B 306   N  VAL B 259           
SHEET    4 AA6 4 LYS B 288  LYS B 290 -1  N  LYS B 288   O  VAL B 305           
SHEET    1 AA7 4 GLU B 283  VAL B 284  0                                        
SHEET    2 AA7 4 LYS B 274  VAL B 279 -1  N  TRP B 277   O  VAL B 284           
SHEET    3 AA7 4 TYR B 319  SER B 324 -1  O  LYS B 320   N  TYR B 278           
SHEET    4 AA7 4 ILE B 332  ILE B 336 -1  O  ILE B 332   N  VAL B 323           
SHEET    1 AA8 4 GLN B 347  LEU B 351  0                                        
SHEET    2 AA8 4 GLN B 362  PHE B 372 -1  O  LEU B 368   N  TYR B 349           
SHEET    3 AA8 4 PHE B 404  PRO B 413 -1  O  LEU B 410   N  LEU B 365           
SHEET    4 AA8 4 ASN B 390  THR B 393 -1  N  LYS B 392   O  LYS B 409           
SHEET    1 AA9 4 GLN B 347  LEU B 351  0                                        
SHEET    2 AA9 4 GLN B 362  PHE B 372 -1  O  LEU B 368   N  TYR B 349           
SHEET    3 AA9 4 PHE B 404  PRO B 413 -1  O  LEU B 410   N  LEU B 365           
SHEET    4 AA9 4 VAL B 397  LEU B 398 -1  N  VAL B 397   O  PHE B 405           
SHEET    1 AB1 3 ALA B 378  SER B 383  0                                        
SHEET    2 AB1 3 PHE B 423  MET B 428 -1  O  SER B 426   N  GLU B 380           
SHEET    3 AB1 3 THR B 437  LEU B 441 -1  O  LYS B 439   N  CYS B 425           
SSBOND   1 CYS A  261    CYS A  321                          1555   1555  2.03  
SSBOND   2 CYS A  367    CYS A  425                          1555   1555  2.02  
SSBOND   3 CYS B  261    CYS B  321                          1555   1555  2.03  
SSBOND   4 CYS B  367    CYS B  425                          1555   1555  2.02  
LINK         ND2 ASN A 297                 C1  NAG C   1     1555   1555  1.43  
LINK         ND2 ASN B 297                 C1  NAG D   1     1555   1555  1.45  
LINK         O4  NAG C   1                 C1  NAG C   2     1555   1555  1.45  
LINK         O4  NAG C   2                 C1  BMA C   3     1555   1555  1.44  
LINK         O3  BMA C   3                 C1  MAN C   4     1555   1555  1.44  
LINK         O6  BMA C   3                 C1  MAN C   5     1555   1555  1.45  
LINK         O4  NAG D   1                 C1  NAG D   2     1555   1555  1.45  
LINK         O4  NAG D   2                 C1  BMA D   3     1555   1555  1.45  
LINK         O6  BMA D   3                 C1  MAN D   4     1555   1555  1.44  
LINK         O3  BMA D   3                 C1  MAN D   6     1555   1555  1.45  
LINK         O2  MAN D   4                 C1  NAG D   5     1555   1555  1.44  
CISPEP   1 TYR A  373    PRO A  374          0        -4.72                     
CISPEP   2 TYR B  373    PRO B  374          0        -4.34                     
CRYST1   92.720   38.860   97.200  90.00  94.23  90.00 P 1 21 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      0.010785  0.000000  0.000798        0.00000                         
SCALE2      0.000000  0.025733  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010316        0.00000