HEADER    IMMUNE SYSTEM/HYDROLASE                 27-AUG-08   3EBA              
TITLE     CABHUL6 FGLW MUTANT (HUMANIZED) IN COMPLEX WITH HUMAN LYSOZYME        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CABHUL6;                                                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES;                                                       
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: LYSOZYME C;                                                
COMPND   8 CHAIN: B;                                                            
COMPND   9 SYNONYM: 1,4-BETA-N-ACETYLMURAMIDASE C;                              
COMPND  10 EC: 3.2.1.17;                                                        
COMPND  11 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CAMELUS DROMEDARIUS;                            
SOURCE   3 ORGANISM_TAXID: 9838;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: WK6;                                       
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PHEN6;                                    
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  11 ORGANISM_COMMON: HUMAN;                                              
SOURCE  12 ORGANISM_TAXID: 9606;                                                
SOURCE  13 EXPRESSION_SYSTEM: ASPERGILLU NIGER;                                 
SOURCE  14 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    ANTIGEN-ANTIBODY COMPLEX, IMMUNOGLOBULIN, NANOBODY, HUMANIZATION,     
KEYWDS   2 AMYLOID FIBRIL FORMATION INHIBITION, AMYLOID, ANTIMICROBIAL,         
KEYWDS   3 BACTERIOLYTIC ENZYME, DISEASE MUTATION, GLYCOSIDASE, HYDROLASE,      
KEYWDS   4 POLYMORPHISM, IMMUNE SYSTEM-HYDROLASE COMPLEX                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.LORIS,C.VINCKE,D.SAERENS,S.MARTINEZ-RODRIGUEZ,S.MUYLDERMANS,        
AUTHOR   2 K.CONRATH                                                            
REVDAT   4   06-NOV-24 3EBA    1       REMARK                                   
REVDAT   3   01-NOV-23 3EBA    1       REMARK                                   
REVDAT   2   10-FEB-09 3EBA    1       JRNL                                     
REVDAT   1   02-DEC-08 3EBA    0                                                
JRNL        AUTH   C.VINCKE,R.LORIS,D.SAERENS,S.MARTINEZ-RODRIGUEZ,             
JRNL        AUTH 2 S.MUYLDERMANS,K.CONRATH                                      
JRNL        TITL   GENERAL STRATEGY TO HUMANIZE A CAMELID SINGLE-DOMAIN         
JRNL        TITL 2 ANTIBODY AND IDENTIFICATION OF A UNIVERSAL HUMANIZED         
JRNL        TITL 3 NANOBODY SCAFFOLD                                            
JRNL        REF    J.BIOL.CHEM.                  V. 284  3273 2009              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   19010777                                                     
JRNL        DOI    10.1074/JBC.M806889200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.85 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) : 1.85                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 14.82                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 23285                          
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) : 0.211                           
REMARK   3   FREE R VALUE                     : 0.255                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1833                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1902                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 30                                      
REMARK   3   SOLVENT ATOMS            : 219                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 19.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.64300                                             
REMARK   3    B22 (A**2) : -0.64300                                             
REMARK   3    B33 (A**2) : 1.28600                                              
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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.325                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : INDIVIDUAL ISOTROPIC ATOMIC B-FACTORS     
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 : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: USED ANISOTROPI B-FACTOR CORRECTION AND   
REMARK   3  BULK SOLVENT CORRECTION FROM CNS                                    
REMARK   4                                                                      
REMARK   4 3EBA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-AUG-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000049108.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-FEB-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : EMBL/DESY, HAMBURG                 
REMARK 200  BEAMLINE                       : BW7A                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.909                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MAR CCD 165 MM                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 23285                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.850                              
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     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 4.600                              
REMARK 200  R MERGE                    (I) : 0.06900                            
REMARK 200  R SYM                      (I) : 0.06900                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.92                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.40200                            
REMARK 200  R SYM FOR SHELL            (I) : 0.40200                            
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: PDB ENTRY 1OP9                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.74                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP,           
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61                             
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                                                                      
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       39.83633            
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       79.67267            
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       59.75450            
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       99.59083            
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       19.91817            
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: 2060 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 11640 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -74.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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     HIS A   123                                                      
REMARK 465     HIS A   124                                                      
REMARK 465     HIS A   125                                                      
REMARK 465     HIS A   126                                                      
REMARK 465     HIS A   127                                                      
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     GLN A   1    OE1  NE2                                            
REMARK 470     GLN A  13    CG   CD   OE1  NE2                                  
REMARK 470     LYS A  40    NZ                                                  
REMARK 470     LYS A  62    CD   CE   NZ                                        
REMARK 470     HIS A 122    CA   C    O    CB   CG   ND1  CD2                   
REMARK 470     HIS A 122    CE1  NE2                                            
REMARK 470     ARG B  41    CD   NE   CZ   NH1  NH2                             
REMARK 470     TYR B  45    CE1  CE2  CZ   OH                                   
REMARK 470     ASP B  49    CG   OD1  OD2                                       
REMARK 470     ARG B  62    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN B 104    OE1  NE2                                            
REMARK 470     ARG B 113    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B 122    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN B 123    OE1  NE2                                            
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   O2   SO4 A   129     O    HOH A   261              2.18            
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    TYR A  29      -65.26    -94.59                                   
REMARK 500    ALA A  89      175.30    176.72                                   
REMARK 500    SER B  36        7.05   -151.54                                   
REMARK 500    ALA B  47       36.63    -71.78                                   
REMARK 500    LYS B  69       32.71    174.76                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 128                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 129                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 130                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 131                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 132                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 131                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1OP9   RELATED DB: PDB                                   
REMARK 900 COMPLEX OF HUMAN LYSOZYME WITH CAMELID VHH HL6 ANTIBODY FRAGMENT     
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 NO DBREF WAS GIVEN FOR PROTEIN MOLECULE A SINCE THIS IMMUNOGLOBULIN  
REMARK 999 HEAVY CHAIN HAS VARIABLE REGION (SEE GB ENTRY GI:7263678). THE       
REMARK 999 SEQUENCE CONTAINS MUTATIONS AS E41G, R42L AND G44W.                  
DBREF  3EBA A    1   127  PDB    3EBA     3EBA             1    127             
DBREF  3EBA B    1   130  UNP    P61626   LYSC_HUMAN      19    148             
SEQRES   1 A  127  GLN VAL GLN LEU VAL GLU SER GLY GLY GLY SER VAL GLN          
SEQRES   2 A  127  ALA GLY GLY SER LEU ARG LEU SER CYS SER ALA SER GLY          
SEQRES   3 A  127  TYR THR TYR ILE SER GLY TRP PHE ARG GLN ALA PRO GLY          
SEQRES   4 A  127  LYS GLY LEU GLU TRP VAL ALA ALA ILE ARG SER SER ASP          
SEQRES   5 A  127  GLY THR THR TYR TYR ALA ASP SER VAL LYS GLY ARG PHE          
SEQRES   6 A  127  THR ILE SER GLN ASP ASN ALA LYS ASN THR VAL TYR LEU          
SEQRES   7 A  127  GLN MET ASN SER LEU LYS PRO GLU ASP THR ALA MET TYR          
SEQRES   8 A  127  TYR CYS ALA ALA THR GLU VAL ALA GLY TRP PRO LEU ASP          
SEQRES   9 A  127  ILE GLY ILE TYR ASP TYR TRP GLY GLN GLY THR GLN VAL          
SEQRES  10 A  127  THR VAL SER SER HIS HIS HIS HIS HIS HIS                      
SEQRES   1 B  130  LYS VAL PHE GLU ARG CYS GLU LEU ALA ARG THR LEU LYS          
SEQRES   2 B  130  ARG LEU GLY MET ASP GLY TYR ARG GLY ILE SER LEU ALA          
SEQRES   3 B  130  ASN TRP MET CYS LEU ALA LYS TRP GLU SER GLY TYR ASN          
SEQRES   4 B  130  THR ARG ALA THR ASN TYR ASN ALA GLY ASP ARG SER THR          
SEQRES   5 B  130  ASP TYR GLY ILE PHE GLN ILE ASN SER ARG TYR TRP CYS          
SEQRES   6 B  130  ASN ASP GLY LYS THR PRO GLY ALA VAL ASN ALA CYS HIS          
SEQRES   7 B  130  LEU SER CYS SER ALA LEU LEU GLN ASP ASN ILE ALA ASP          
SEQRES   8 B  130  ALA VAL ALA CYS ALA LYS ARG VAL VAL ARG ASP PRO GLN          
SEQRES   9 B  130  GLY ILE ARG ALA TRP VAL ALA TRP ARG ASN ARG CYS GLN          
SEQRES  10 B  130  ASN ARG ASP VAL ARG GLN TYR VAL GLN GLY CYS GLY VAL          
HET    SO4  A 128       5                                                       
HET    SO4  A 129       5                                                       
HET    SO4  A 130       5                                                       
HET    SO4  A 131       5                                                       
HET    SO4  A 132       5                                                       
HET    SO4  B 131       5                                                       
HETNAM     SO4 SULFATE ION                                                      
FORMUL   3  SO4    6(O4 S 2-)                                                   
FORMUL   9  HOH   *219(H2 O)                                                    
HELIX    1   1 ASN A   71  LYS A   73  5                                   3    
HELIX    2   2 LYS A   84  THR A   88  5                                   5    
HELIX    3   3 ASP A  104  TYR A  108  5                                   5    
HELIX    4   4 GLU B    4  LEU B   15  1                                  12    
HELIX    5   5 GLY B   19  ILE B   23  5                                   5    
HELIX    6   6 SER B   24  GLY B   37  1                                  14    
HELIX    7   7 SER B   80  GLN B   86  5                                   7    
HELIX    8   8 ILE B   89  VAL B  100  1                                  12    
HELIX    9   9 GLN B  104  ALA B  108  5                                   5    
HELIX   10  10 TRP B  109  CYS B  116  1                                   8    
HELIX   11  11 VAL B  121  GLN B  126  1                                   6    
SHEET    1   A 4 LEU A   4  SER A   7  0                                        
SHEET    2   A 4 LEU A  18  ALA A  24 -1                                        
SHEET    3   A 4 THR A  75  MET A  80 -1  O  LEU A  78   N  LEU A  20           
SHEET    4   A 4 PHE A  65  ASP A  70 -1  N  THR A  66   O  GLN A  79           
SHEET    1   B 6 GLY A  10  GLN A  13  0                                        
SHEET    2   B 6 THR A 115  SER A 120  1  O  THR A 118   N  VAL A  12           
SHEET    3   B 6 ALA A  89  THR A  96 -1  N  TYR A  91   O  THR A 115           
SHEET    4   B 6 ILE A  30  GLN A  36 -1  N  PHE A  34   O  TYR A  92           
SHEET    5   B 6 LEU A  42  ARG A  49 -1  O  VAL A  45   N  TRP A  33           
SHEET    6   B 6 THR A  55  TYR A  57 -1  O  TYR A  56   N  ALA A  47           
SHEET    1   C 4 GLY A  10  GLN A  13  0                                        
SHEET    2   C 4 THR A 115  SER A 120  1  O  THR A 118   N  VAL A  12           
SHEET    3   C 4 ALA A  89  THR A  96 -1  N  TYR A  91   O  THR A 115           
SHEET    4   C 4 TYR A 110  TRP A 111 -1  O  TYR A 110   N  ALA A  95           
SHEET    1   D 3 THR B  43  TYR B  45  0                                        
SHEET    2   D 3 THR B  52  TYR B  54 -1  O  ASP B  53   N  ASN B  44           
SHEET    3   D 3 ILE B  59  ASN B  60 -1  O  ILE B  59   N  TYR B  54           
SSBOND   1 CYS A   22    CYS A   93                          1555   1555  2.04  
SSBOND   2 CYS B    6    CYS B  128                          1555   1555  2.03  
SSBOND   3 CYS B   30    CYS B  116                          1555   1555  2.03  
SSBOND   4 CYS B   65    CYS B   81                          1555   1555  2.03  
SSBOND   5 CYS B   77    CYS B   95                          1555   1555  2.03  
SITE     1 AC1  6 ARG A  35  ASP A  59  SER A  60  HOH A 215                    
SITE     2 AC1  6 HOH A 216  GLN B 126                                          
SITE     1 AC2  9 GLN A   1  GLN A   3  ASP A  70  ASN A  71                    
SITE     2 AC2  9 ALA A  72  HOH A 192  HOH A 210  HOH A 260                    
SITE     3 AC2  9 HOH A 261                                                     
SITE     1 AC3  4 TYR A  56  TRP A 101  ARG B   5  HIS B  78                    
SITE     1 AC4  4 THR A  55  TYR A  57  HOH A 241  ARG B  21                    
SITE     1 AC5  7 VAL A  12  GLN A  13  GLY A  16  GLU A  43                    
SITE     2 AC5  7 HOH A 148  HOH A 251  HOH A 252                               
SITE     1 AC6  4 GLU B   7  ARG B  10  THR B  11  ARG B  14                    
CRYST1   63.670   63.670  119.509  90.00  90.00 120.00 P 61          6          
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      0.015706  0.009068  0.000000        0.00000                         
SCALE2      0.000000  0.018136  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008368        0.00000