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Database: PDB
Entry: 1J87
LinkDB: 1J87
Original site: 1J87 
HEADER    IMMUNE SYSTEM                           20-MAY-01   1J87              
TITLE     HUMAN HIGH AFFINITY FC RECEPTOR FC(EPSILON)RI(ALPHA), HEXAGONAL       
TITLE    2 CRYSTAL FORM 1                                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HIGH AFFINITY IMMUNOGLOBULIN EPSILON RECEPTOR ALPHA-       
COMPND   3 SUBUNIT;                                                             
COMPND   4 CHAIN: A;                                                            
COMPND   5 FRAGMENT: EXTRACELLULAR FRAGMENT;                                    
COMPND   6 SYNONYM: FC(EPSILON)RI(ALPHA); IGE FC RECEPTOR, ALPHA-SUBUNIT; FC-   
COMPND   7 EPSILON RI-ALPHA;                                                    
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MUTATION: YES;                                                       
COMPND  10 OTHER_DETAILS: GLYCOSYLATED PROTEIN                                  
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: SF9;                                       
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS;                          
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PVL1392                                   
KEYWDS    IMMUNE SYSTEM, FC RECEPTOR, IGE RECEPTOR, GLYCOPROTEIN                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.C.GARMAN,S.SECHI,J.P.KINET,T.S.JARDETZKY                            
REVDAT   5   29-JUL-20 1J87    1       COMPND REMARK HETNAM LINK                
REVDAT   5 2                   1       SITE   ATOM                              
REVDAT   4   13-JUL-11 1J87    1       VERSN                                    
REVDAT   3   24-FEB-09 1J87    1       VERSN                                    
REVDAT   2   01-APR-03 1J87    1       JRNL                                     
REVDAT   1   29-AUG-01 1J87    0                                                
JRNL        AUTH   S.C.GARMAN,S.SECHI,J.P.KINET,T.S.JARDETZKY                   
JRNL        TITL   THE ANALYSIS OF THE HUMAN HIGH AFFINITY IGE RECEPTOR FC      
JRNL        TITL 2 EPSILON RI ALPHA FROM MULTIPLE CRYSTAL FORMS.                
JRNL        REF    J.MOL.BIOL.                   V. 311  1049 2001              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   11531339                                                     
JRNL        DOI    10.1006/JMBI.2001.4929                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.23                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1638969.310                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 92.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 4030                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.264                           
REMARK   3   FREE R VALUE                     : 0.306                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.200                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 412                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.015                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 3.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.40                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 94.10                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 587                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3200                       
REMARK   3   BIN FREE R VALUE                    : 0.3930                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 10.00                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 65                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.049                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1380                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 155                                     
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 78.10                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 96.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 4.44000                                              
REMARK   3    B22 (A**2) : 4.44000                                              
REMARK   3    B33 (A**2) : -8.87000                                             
REMARK   3    B12 (A**2) : 27.28000                                             
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.43                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.54                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.55                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.58                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.012                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.700                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 26.20                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.940                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : GROUP                                     
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.25                                                 
REMARK   3   BSOL        : 13.72                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : CARBOHYDRATE.PARAM                             
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : CARBOHYDRATE.TOP                               
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NO DENSITY APPEARS FOR RESIDUES 33-35;    
REMARK   3  THEY ARE NOT INCLUDED IN THE MODEL                                  
REMARK   4                                                                      
REMARK   4 1J87 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAY-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000013481.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-NOV-97                          
REMARK 200  TEMPERATURE           (KELVIN) : 110                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 5ID-B                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.004                              
REMARK 200  MONOCHROMATOR                  : SI                                 
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 4076                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 92.9                               
REMARK 200  DATA REDUNDANCY                : 8.000                              
REMARK 200  R MERGE                    (I) : 0.10300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.31                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.51600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: 1F2Q                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 55.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, SODIUM CITRATE, SODIUM         
REMARK 280  CHLORIDE, HECAMEG, PH 5.6, VAPOR DIFFUSION, HANGING DROP AT 293K    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+5/6                                            
REMARK 290       6555   X-Y,X,Z+1/6                                             
REMARK 290       7555   Y,X,-Z+1/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+2/3                                          
REMARK 290      10555   -Y,-X,-Z+5/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+1/6                                            
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       76.36667            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      152.73333            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      114.55000            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000      190.91667            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       38.18333            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       76.36667            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000      152.73333            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000      190.91667            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000      114.55000            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       38.18333            
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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A PROTEIN MONOMER WITH ATTACHED   
REMARK 300 CARBOHYDRATE                                                         
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E                         
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     GLU A    33                                                      
REMARK 465     VAL A    34                                                      
REMARK 465     SER A    35                                                      
REMARK 465     ALA A   172                                                      
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    GLN A   3      174.48    -52.57                                   
REMARK 500    ASN A  27      172.55    -45.69                                   
REMARK 500    ASN A  57       78.55     42.74                                   
REMARK 500    PHE A  60      -34.11    -35.42                                   
REMARK 500    GLN A  72       25.43     48.04                                   
REMARK 500    GLU A  75      162.07    -47.89                                   
REMARK 500    GLU A  99      142.87    -27.57                                   
REMARK 500    LYS A 117       38.09     39.58                                   
REMARK 500    ILE A 119      119.22   -160.91                                   
REMARK 500    HIS A 134      -28.82    -29.13                                   
REMARK 500    TYR A 150      134.47    179.31                                   
REMARK 500    TRP A 156      -72.03     59.20                                   
REMARK 500    GLN A 157       -4.92   -156.34                                   
REMARK 500    CYS A 170      107.02    -59.15                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    PHE A  32         0.08    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1F2Q   RELATED DB: PDB                                   
REMARK 900 MONOCLINIC CRYSTAL FORM 1                                            
REMARK 900 RELATED ID: 1F6A   RELATED DB: PDB                                   
REMARK 900 COMPLEX WITH IGE-FC C(EPSILON)3-4                                    
REMARK 900 RELATED ID: 1J86   RELATED DB: PDB                                   
REMARK 900 MONOCLINIC CRYSTAL FORM 2                                            
REMARK 900 RELATED ID: 1J88   RELATED DB: PDB                                   
REMARK 900 TETRAGONAL CRYSTAL FORM 1                                            
REMARK 900 RELATED ID: 1J89   RELATED DB: PDB                                   
REMARK 900 TETRAGONAL CRYSTAL FORM 2                                            
DBREF  1J87 A    1   172  UNP    P12319   FCEA_HUMAN      26    197             
SEQADV 1J87 CYS A  170  UNP  P12319    ILE   195 ENGINEERED                     
SEQRES   1 A  172  VAL PRO GLN LYS PRO LYS VAL SER LEU ASN PRO PRO TRP          
SEQRES   2 A  172  ASN ARG ILE PHE LYS GLY GLU ASN VAL THR LEU THR CYS          
SEQRES   3 A  172  ASN GLY ASN ASN PHE PHE GLU VAL SER SER THR LYS TRP          
SEQRES   4 A  172  PHE HIS ASN GLY SER LEU SER GLU GLU THR ASN SER SER          
SEQRES   5 A  172  LEU ASN ILE VAL ASN ALA LYS PHE GLU ASP SER GLY GLU          
SEQRES   6 A  172  TYR LYS CYS GLN HIS GLN GLN VAL ASN GLU SER GLU PRO          
SEQRES   7 A  172  VAL TYR LEU GLU VAL PHE SER ASP TRP LEU LEU LEU GLN          
SEQRES   8 A  172  ALA SER ALA GLU VAL VAL MET GLU GLY GLN PRO LEU PHE          
SEQRES   9 A  172  LEU ARG CYS HIS GLY TRP ARG ASN TRP ASP VAL TYR LYS          
SEQRES  10 A  172  VAL ILE TYR TYR LYS ASP GLY GLU ALA LEU LYS TYR TRP          
SEQRES  11 A  172  TYR GLU ASN HIS ASN ILE SER ILE THR ASN ALA THR VAL          
SEQRES  12 A  172  GLU ASP SER GLY THR TYR TYR CYS THR GLY LYS VAL TRP          
SEQRES  13 A  172  GLN LEU ASP TYR GLU SER GLU PRO LEU ASN ILE THR VAL          
SEQRES  14 A  172  CYS LYS ALA                                                  
MODRES 1J87 ASN A   21  ASN  GLYCOSYLATION SITE                                 
MODRES 1J87 ASN A  166  ASN  GLYCOSYLATION SITE                                 
MODRES 1J87 ASN A  140  ASN  GLYCOSYLATION SITE                                 
MODRES 1J87 ASN A   42  ASN  GLYCOSYLATION SITE                                 
HET    NAG  B   1      14                                                       
HET    NAG  B   2      14                                                       
HET    NAG  C   1      14                                                       
HET    NAG  C   2      14                                                       
HET    BMA  C   3      11                                                       
HET    MAN  C   4      11                                                       
HET    MAN  C   5      11                                                       
HET    NAG  D   1      14                                                       
HET    NAG  D   2      14                                                       
HET    FUC  D   3      10                                                       
HET    NAG  E   1      14                                                       
HET    NAG  E   2      14                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM     BMA BETA-D-MANNOPYRANOSE                                             
HETNAM     MAN ALPHA-D-MANNOPYRANOSE                                            
HETNAM     FUC ALPHA-L-FUCOPYRANOSE                                             
FORMUL   2  NAG    8(C8 H15 N O6)                                               
FORMUL   3  BMA    C6 H12 O6                                                    
FORMUL   3  MAN    2(C6 H12 O6)                                                 
FORMUL   4  FUC    C6 H12 O5                                                    
HELIX    1   1 LYS A   59  SER A   63  5                                   5    
HELIX    2   2 ARG A  111  TRP A  113  5                                   3    
SHEET    1   A 3 VAL A   7  ASN A  10  0                                        
SHEET    2   A 3 VAL A  22  CYS A  26 -1  N  THR A  23   O  ASN A  10           
SHEET    3   A 3 SER A  52  ILE A  55 -1  O  LEU A  53   N  LEU A  24           
SHEET    1   B 5 ARG A  15  PHE A  17  0                                        
SHEET    2   B 5 VAL A  79  PHE A  84  1  O  GLU A  82   N  ILE A  16           
SHEET    3   B 5 GLY A  64  HIS A  70 -1  O  GLY A  64   N  LEU A  81           
SHEET    4   B 5 THR A  37  HIS A  41 -1  O  LYS A  38   N  GLN A  69           
SHEET    5   B 5 SER A  44  LEU A  45 -1  O  SER A  44   N  HIS A  41           
SHEET    1   C 4 LEU A  88  ALA A  92  0                                        
SHEET    2   C 4 PRO A 102  GLY A 109 -1  O  ARG A 106   N  GLN A  91           
SHEET    3   C 4 ILE A 136  ASN A 140 -1  O  SER A 137   N  LEU A 105           
SHEET    4   C 4 TYR A 131  ASN A 133 -1  N  TYR A 131   O  ILE A 138           
SHEET    1   D 4 GLU A 125  ALA A 126  0                                        
SHEET    2   D 4 TYR A 116  LYS A 122 -1  N  LYS A 122   O  GLU A 125           
SHEET    3   D 4 GLY A 147  VAL A 155 -1  O  TYR A 150   N  TYR A 121           
SHEET    4   D 4 LEU A 158  GLU A 161 -1  O  LEU A 158   N  VAL A 155           
SHEET    1   E 5 GLU A 125  ALA A 126  0                                        
SHEET    2   E 5 TYR A 116  LYS A 122 -1  N  LYS A 122   O  GLU A 125           
SHEET    3   E 5 GLY A 147  VAL A 155 -1  O  TYR A 150   N  TYR A 121           
SHEET    4   E 5 LEU A 165  CYS A 170 -1  O  LEU A 165   N  TYR A 149           
SHEET    5   E 5 VAL A  96  MET A  98  1  N  VAL A  97   O  THR A 168           
SSBOND   1 CYS A   26    CYS A   68                          1555   1555  2.03  
SSBOND   2 CYS A  107    CYS A  151                          1555   1555  2.04  
LINK         ND2 ASN A  21                 C1  NAG B   1     1555   1555  1.44  
LINK         ND2 ASN A  42                 C1  NAG C   1     1555   1555  1.46  
LINK         ND2 ASN A 140                 C1  NAG D   1     1555   1555  1.46  
LINK         ND2 ASN A 166                 C1  NAG E   1     1555   1555  1.45  
LINK         O4  NAG B   1                 C1  NAG B   2     1555   1555  1.38  
LINK         O4  NAG C   1                 C1  NAG C   2     1555   1555  1.38  
LINK         O4  NAG C   2                 C1  BMA C   3     1555   1555  1.38  
LINK         O3  BMA C   3                 C1  MAN C   4     1555   1555  1.41  
LINK         O6  BMA C   3                 C1  MAN C   5     1555   1555  1.42  
LINK         O4  NAG D   1                 C1  NAG D   2     1555   1555  1.39  
LINK         O6  NAG D   1                 C1  FUC D   3     1555   1555  1.40  
LINK         O4  NAG E   1                 C1  NAG E   2     1555   1555  1.39  
CISPEP   1 ASN A   10    PRO A   11          0        -1.66                     
CRYST1   58.680   58.680  229.100  90.00  90.00 120.00 P 61 2 2     12          
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      0.017042  0.009839  0.000000        0.00000                         
SCALE2      0.000000  0.019678  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004365        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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