HEADER    IMMUNE SYSTEM/VIRAL PROTEIN             22-NOV-21   7SX6              
TITLE     CRYSTAL STRUCTURE OF BROADLY NEUTRALIZING ANTIBODY N49P9.3 FAB IN     
TITLE    2 COMPLEX WITH HIV-1 CLADE A/E STRAIN 93TH057 GP120 CORE               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CLADE A/E 93TH057 HIV-1 GP120 CORE;                        
COMPND   3 CHAIN: G, A;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES;                                                       
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: N49P9.3 ANTIBODY FAB HEAVY CHAIN;                          
COMPND   8 CHAIN: H, B;                                                         
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 MOL_ID: 3;                                                           
COMPND  11 MOLECULE: N49P9.3 ANTIBODY FAB LIGHT CHAIN;                          
COMPND  12 CHAIN: L, C;                                                         
COMPND  13 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1;                 
SOURCE   3 ORGANISM_TAXID: 11676;                                               
SOURCE   4 GENE: HIV-1 ENV;                                                     
SOURCE   5 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE   7 EXPRESSION_SYSTEM_CELL: HEK 293 GNT1-;                               
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
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: HOMO SAPIENS;                                     
SOURCE  14 EXPRESSION_SYSTEM_COMMON: HUMAN;                                     
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE  16 EXPRESSION_SYSTEM_CELL: HEK 293;                                     
SOURCE  17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  18 MOL_ID: 3;                                                           
SOURCE  19 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  20 ORGANISM_COMMON: HUMAN;                                              
SOURCE  21 ORGANISM_TAXID: 9606;                                                
SOURCE  22 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE  23 EXPRESSION_SYSTEM_COMMON: HUMAN;                                     
SOURCE  24 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE  25 EXPRESSION_SYSTEM_CELL: HEK 293;                                     
SOURCE  26 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    HIV-1, VRC01-CLASS ANTIBODY, CD4 BINDING SITE, CLADE A/E 93TH057      
KEYWDS   2 GP120, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX, N49P9.3, IMMUNE SYSTEM,  
KEYWDS   3 IMMUNE SYSTEM-VIRAL PROTEIN COMPLEX                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.D.TOLBERT,M.PAZGIER                                                 
REVDAT   4   22-JAN-25 7SX6    1       REMARK HELIX  SHEET  SSBOND              
REVDAT   4 2                   1       LINK   SCALE  ATOM                       
REVDAT   3   13-NOV-24 7SX6    1       REMARK                                   
REVDAT   2   25-OCT-23 7SX6    1       REMARK                                   
REVDAT   1   30-NOV-22 7SX6    0                                                
JRNL        AUTH   W.D.TOLBERT,M.PAZGIER                                        
JRNL        TITL   CRYSTAL STRUCTURE OF BROADLY NEUTRALIZING ANTIBODY N49P9.3   
JRNL        TITL 2 FAB IN COMPLEX WITH HIV-1 CLADE A/E STRAIN 93TH057 GP120     
JRNL        TITL 3 CORE                                                         
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.20.1_4487                                   
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 : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 35.46                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.920                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 24978                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.242                           
REMARK   3   R VALUE            (WORKING SET) : 0.240                           
REMARK   3   FREE R VALUE                     : 0.292                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1273                            
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 35.4600 -  6.9800    0.96     2705   118  0.1942 0.2294        
REMARK   3     2  6.9700 -  5.5400    0.99     2774   142  0.2613 0.2997        
REMARK   3     3  5.5400 -  4.8400    1.00     2710   172  0.2168 0.2680        
REMARK   3     4  4.8400 -  4.4000    0.94     2628   121  0.2332 0.2681        
REMARK   3     5  4.4000 -  4.0900    0.97     2700   154  0.2638 0.3301        
REMARK   3     6  4.0900 -  3.8500    0.98     2672   144  0.2905 0.3113        
REMARK   3     7  3.8500 -  3.6500    0.99     2754   169  0.3053 0.4274        
REMARK   3     8  3.6500 -  3.5000    0.99     2733   155  0.3303 0.4341        
REMARK   3     9  3.4900 -  3.4000    0.72     2029    98  0.3548 0.3419        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.10                                          
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)     : 0.680            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 36.090           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
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      :  0.011          12276                                  
REMARK   3   ANGLE     :  1.239          16708                                  
REMARK   3   CHIRALITY :  0.053           1920                                  
REMARK   3   PLANARITY :  0.010           2132                                  
REMARK   3   DIHEDRAL  :  5.890           1724                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 6                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: (CHAIN 'G' AND RESID 44 THROUGH 492)                   
REMARK   3    ORIGIN FOR THE GROUP (A):  17.8633 -35.0797 -40.4559              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.0319 T22:   1.1660                                     
REMARK   3      T33:   1.3502 T12:   0.0553                                     
REMARK   3      T13:   0.1266 T23:  -0.0514                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.6772 L22:   4.9482                                     
REMARK   3      L33:   1.8168 L12:   1.0204                                     
REMARK   3      L13:  -0.0991 L23:  -0.6425                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0982 S12:  -0.0285 S13:   0.0311                       
REMARK   3      S21:   0.0105 S22:   0.0973 S23:  -0.5521                       
REMARK   3      S31:  -0.1575 S32:   0.2859 S33:  -0.0026                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: (CHAIN 'H' AND RESID 1 THROUGH 213)                    
REMARK   3    ORIGIN FOR THE GROUP (A):  -0.7392 -64.3063 -10.3860              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.8308 T22:   1.3680                                     
REMARK   3      T33:   1.1878 T12:  -0.0311                                     
REMARK   3      T13:   0.0418 T23:   0.0237                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1470 L22:   1.8091                                     
REMARK   3      L33:   0.5372 L12:   0.8026                                     
REMARK   3      L13:  -0.1794 L23:  -0.8814                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0373 S12:  -0.1085 S13:  -0.2844                       
REMARK   3      S21:   0.6432 S22:   0.0595 S23:   0.0654                       
REMARK   3      S31:   0.3609 S32:  -0.1471 S33:   0.0073                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: (CHAIN 'L' AND RESID 3 THROUGH 208)                    
REMARK   3    ORIGIN FOR THE GROUP (A):  11.3377 -60.6796   2.5921              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   2.0064 T22:   1.9477                                     
REMARK   3      T33:   1.5329 T12:   0.0387                                     
REMARK   3      T13:  -0.3868 T23:   0.1867                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.8994 L22:   0.8261                                     
REMARK   3      L33:   1.9860 L12:   0.6120                                     
REMARK   3      L13:  -1.0918 L23:  -0.4356                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2417 S12:  -0.9671 S13:  -0.6683                       
REMARK   3      S21:   0.5917 S22:  -0.5990 S23:  -0.4377                       
REMARK   3      S31:   0.3826 S32:   0.1022 S33:   0.0039                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: (CHAIN 'A' AND RESID 44 THROUGH 492)                   
REMARK   3    ORIGIN FOR THE GROUP (A): -11.5350  -0.9643 -54.0794              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.0599 T22:   1.1133                                     
REMARK   3      T33:   1.4006 T12:  -0.0552                                     
REMARK   3      T13:   0.1329 T23:   0.0838                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.9137 L22:   4.3750                                     
REMARK   3      L33:   2.0787 L12:  -0.7992                                     
REMARK   3      L13:  -0.5109 L23:   0.3405                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0908 S12:   0.1922 S13:   0.0706                       
REMARK   3      S21:   0.1138 S22:   0.1656 S23:   0.6317                       
REMARK   3      S31:  -0.2122 S32:  -0.3387 S33:  -0.0020                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: (CHAIN 'B' AND RESID 1 THROUGH 213)                    
REMARK   3    ORIGIN FOR THE GROUP (A):   7.1416 -30.1727 -84.2004              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.6899 T22:   1.2624                                     
REMARK   3      T33:   1.1853 T12:   0.0211                                     
REMARK   3      T13:  -0.0229 T23:  -0.0319                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4746 L22:   2.2584                                     
REMARK   3      L33:   1.8729 L12:  -0.7625                                     
REMARK   3      L13:  -0.5535 L23:   1.5342                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0479 S12:   0.0598 S13:  -0.3130                       
REMARK   3      S21:  -0.5462 S22:   0.1369 S23:   0.0078                       
REMARK   3      S31:   0.2070 S32:   0.2012 S33:  -0.0030                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: (CHAIN 'C' AND RESID 3 THROUGH 208)                    
REMARK   3    ORIGIN FOR THE GROUP (A):  -4.9943 -26.5914 -97.0732              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.8389 T22:   1.8828                                     
REMARK   3      T33:   1.5788 T12:   0.0084                                     
REMARK   3      T13:  -0.6262 T23:  -0.1484                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.2600 L22:   0.9527                                     
REMARK   3      L33:   1.4123 L12:  -1.0207                                     
REMARK   3      L13:  -0.3402 L23:   0.4425                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2733 S12:   0.3796 S13:  -0.4710                       
REMARK   3      S21:  -0.3059 S22:  -0.2463 S23:   0.7415                       
REMARK   3      S31:   0.4769 S32:   0.2986 S33:   0.0063                       
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 7SX6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-NOV-21.                  
REMARK 100 THE DEPOSITION ID IS D_1000261258.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 20-MAY-19                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97946                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-3000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-3000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25011                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.6                               
REMARK 200  DATA REDUNDANCY                : 3.400                              
REMARK 200  R MERGE                    (I) : 0.11700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.46                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 92.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.90                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.400                              
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: 6OZ3                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 55.93                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.79                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 4000 0.1 M HEPES PH 7.5 0.1 M    
REMARK 280  MAGNESIUM CHLORIDE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE      
REMARK 280  294K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,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                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8010 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 35250 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H, L                               
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8170 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 35580 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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     VAL G    42                                                      
REMARK 465     PRO G    43                                                      
REMARK 465     GLY G   318                                                      
REMARK 465     GLY G   319                                                      
REMARK 465     SER G   320                                                      
REMARK 465     GLY G   321                                                      
REMARK 465     SER G   322                                                      
REMARK 465     GLY G   323                                                      
REMARK 465     GLY G   324                                                      
REMARK 465     SER H   128                                                      
REMARK 465     LYS H   129                                                      
REMARK 465     SER H   130                                                      
REMARK 465     THR H   131                                                      
REMARK 465     SER H   132                                                      
REMARK 465     GLY H   133                                                      
REMARK 465     GLY H   134                                                      
REMARK 465     LYS H   214                                                      
REMARK 465     SER H   215                                                      
REMARK 465     CYS H   216                                                      
REMARK 465     ALA L   209                                                      
REMARK 465     GLU L   210                                                      
REMARK 465     CYS L   211                                                      
REMARK 465     SER L   212                                                      
REMARK 465     VAL A    42                                                      
REMARK 465     PRO A    43                                                      
REMARK 465     GLY A   318                                                      
REMARK 465     GLY A   319                                                      
REMARK 465     SER A   320                                                      
REMARK 465     GLY A   321                                                      
REMARK 465     SER A   322                                                      
REMARK 465     GLY A   323                                                      
REMARK 465     GLY A   324                                                      
REMARK 465     SER B   128                                                      
REMARK 465     LYS B   129                                                      
REMARK 465     SER B   130                                                      
REMARK 465     THR B   131                                                      
REMARK 465     SER B   132                                                      
REMARK 465     GLY B   133                                                      
REMARK 465     GLY B   134                                                      
REMARK 465     LYS B   214                                                      
REMARK 465     SER B   215                                                      
REMARK 465     CYS B   216                                                      
REMARK 465     ALA C   209                                                      
REMARK 465     GLU C   210                                                      
REMARK 465     CYS C   211                                                      
REMARK 465     SER C   212                                                      
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    THR G  50     -177.90   -171.32                                   
REMARK 500    ASN G  98      109.79   -162.42                                   
REMARK 500    ASP G 211      118.46   -161.44                                   
REMARK 500    GLN G 258      -18.61     65.16                                   
REMARK 500    ASN G 276      113.29   -163.42                                   
REMARK 500    THR G 406     -149.19     58.12                                   
REMARK 500    CYS G 410     -163.66    -77.93                                   
REMARK 500    ASN G 411       -0.51     67.59                                   
REMARK 500    ASN G 461      -70.03    -62.14                                   
REMARK 500    ASN G 462       42.54     30.50                                   
REMARK 500    LEU H   4      130.62   -170.44                                   
REMARK 500    SER H   7       49.04   -147.99                                   
REMARK 500    LYS H  13     -166.61    -77.30                                   
REMARK 500    ALA H  16     -138.23     41.74                                   
REMARK 500    GLN H  32      134.82     73.91                                   
REMARK 500    ARG H  83     -168.17   -108.05                                   
REMARK 500    ALA H  88     -168.79   -166.12                                   
REMARK 500    GLN H 105       -7.52   -154.34                                   
REMARK 500    PRO H 126     -177.53    -68.73                                   
REMARK 500    PRO H 147     -159.29    -83.00                                   
REMARK 500    ASN H 204       70.62     50.12                                   
REMARK 500    SER L   8      114.48   -160.89                                   
REMARK 500    ILE L  32     -158.06     46.47                                   
REMARK 500    SER L  33      144.70   -172.00                                   
REMARK 500    PRO L  44     -174.69    -69.22                                   
REMARK 500    ASP L  51      -74.86     54.10                                   
REMARK 500    ASN L  77       74.27     55.07                                   
REMARK 500    GLU L  83       92.94    -69.47                                   
REMARK 500    TYR L  91     -117.38     64.13                                   
REMARK 500    GLN L 108      155.99     65.42                                   
REMARK 500    ASP L 151      -79.25     56.61                                   
REMARK 500    ASN L 170      -10.71     83.20                                   
REMARK 500    LYS L 171     -149.70    -87.57                                   
REMARK 500    GLU L 198       65.38     25.87                                   
REMARK 500    SER A 115      -65.11    -90.33                                   
REMARK 500    PRO A 253       69.72    -69.66                                   
REMARK 500    GLN A 258      -15.66     71.36                                   
REMARK 500    ASN A 276      114.98   -163.46                                   
REMARK 500    THR A 387       35.22    -99.48                                   
REMARK 500    MET A 407      -66.77     59.65                                   
REMARK 500    LYS A 408      -95.50     54.10                                   
REMARK 500    CYS A 410     -166.34    -78.67                                   
REMARK 500    ASN A 461      -70.60    -59.53                                   
REMARK 500    SER B   7       49.54   -149.62                                   
REMARK 500    ALA B  16     -140.60     43.80                                   
REMARK 500    GLN B  32      142.60     71.73                                   
REMARK 500    PRO B 100B    -165.72    -76.04                                   
REMARK 500    GLN B 105      -20.07   -151.85                                   
REMARK 500    ALA B 136       66.54     62.40                                   
REMARK 500    ASP B 144       68.68     60.02                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      62 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF1 7SX6 G   44   492  UNP                  A0A0M3KKW9_9HIV1                 
DBREF2 7SX6 G     A0A0M3KKW9                          1         353             
DBREF  7SX6 H    1   216  PDB    7SX6     7SX6             1    216             
DBREF  7SX6 L    3   212  PDB    7SX6     7SX6             3    212             
DBREF1 7SX6 A   44   492  UNP                  A0A0M3KKW9_9HIV1                 
DBREF2 7SX6 A     A0A0M3KKW9                          1         353             
DBREF  7SX6 B    1   216  PDB    7SX6     7SX6             1    216             
DBREF  7SX6 C    3   212  PDB    7SX6     7SX6             3    212             
SEQADV 7SX6 VAL G   42  UNP  A0A0M3KKW           EXPRESSION TAG                 
SEQADV 7SX6 PRO G   43  UNP  A0A0M3KKW           EXPRESSION TAG                 
SEQADV 7SX6 SER G  375  UNP  A0A0M3KKW HIS   242 ENGINEERED MUTATION            
SEQADV 7SX6 VAL A   42  UNP  A0A0M3KKW           EXPRESSION TAG                 
SEQADV 7SX6 PRO A   43  UNP  A0A0M3KKW           EXPRESSION TAG                 
SEQADV 7SX6 SER A  375  UNP  A0A0M3KKW HIS   242 ENGINEERED MUTATION            
SEQRES   1 G  355  VAL PRO VAL TRP LYS ASP ALA ASP THR THR LEU PHE CYS          
SEQRES   2 G  355  ALA SER ASP ALA LYS ALA HIS GLU THR GLU VAL HIS ASN          
SEQRES   3 G  355  VAL TRP ALA THR HIS ALA CYS VAL PRO THR ASP PRO ASN          
SEQRES   4 G  355  PRO GLN GLU ILE HIS LEU GLU ASN VAL THR GLU ASN PHE          
SEQRES   5 G  355  ASN MET TRP LYS ASN ASN MET VAL GLU GLN MET GLN GLU          
SEQRES   6 G  355  ASP VAL ILE SER LEU TRP ASP GLN SER LEU GLN PRO CYS          
SEQRES   7 G  355  VAL LYS LEU THR GLY GLY SER VAL ILE LYS GLN ALA CYS          
SEQRES   8 G  355  PRO LYS ILE SER PHE ASP PRO ILE PRO ILE HIS TYR CYS          
SEQRES   9 G  355  THR PRO ALA GLY TYR VAL ILE LEU LYS CYS ASN ASP LYS          
SEQRES  10 G  355  ASN PHE ASN GLY THR GLY PRO CYS LYS ASN VAL SER SER          
SEQRES  11 G  355  VAL GLN CYS THR HIS GLY ILE LYS PRO VAL VAL SER THR          
SEQRES  12 G  355  GLN LEU LEU LEU ASN GLY SER LEU ALA GLU GLU GLU ILE          
SEQRES  13 G  355  ILE ILE ARG SER GLU ASN LEU THR ASN ASN ALA LYS THR          
SEQRES  14 G  355  ILE ILE VAL HIS LEU ASN LYS SER VAL GLU ILE ASN CYS          
SEQRES  15 G  355  THR ARG PRO SER ASN GLY GLY SER GLY SER GLY GLY ASP          
SEQRES  16 G  355  ILE ARG LYS ALA TYR CYS GLU ILE ASN GLY THR LYS TRP          
SEQRES  17 G  355  ASN LYS VAL LEU LYS GLN VAL THR GLU LYS LEU LYS GLU          
SEQRES  18 G  355  HIS PHE ASN ASN LYS THR ILE ILE PHE GLN PRO PRO SER          
SEQRES  19 G  355  GLY GLY ASP LEU GLU ILE THR MET HIS SER PHE ASN CYS          
SEQRES  20 G  355  ARG GLY GLU PHE PHE TYR CYS ASN THR THR GLN LEU PHE          
SEQRES  21 G  355  ASN ASN THR CYS ILE GLY ASN GLU THR MET LYS GLY CYS          
SEQRES  22 G  355  ASN GLY THR ILE THR LEU PRO CYS LYS ILE LYS GLN ILE          
SEQRES  23 G  355  ILE ASN MET TRP GLN GLY THR GLY GLN ALA MET TYR ALA          
SEQRES  24 G  355  PRO PRO ILE ASP GLY LYS ILE ASN CYS VAL SER ASN ILE          
SEQRES  25 G  355  THR GLY ILE LEU LEU THR ARG ASP GLY GLY ALA ASN ASN          
SEQRES  26 G  355  THR SER ASN GLU THR PHE ARG PRO GLY GLY GLY ASN ILE          
SEQRES  27 G  355  LYS ASP ASN TRP ARG SER GLU LEU TYR LYS TYR LYS VAL          
SEQRES  28 G  355  VAL GLN ILE GLU                                              
SEQRES   1 H  223  HIS VAL GLN LEU VAL GLN SER GLY GLY GLY VAL LYS LYS          
SEQRES   2 H  223  ILE GLY ALA ALA VAL ARG ILE SER CYS GLU VAL SER GLY          
SEQRES   3 H  223  TYR ASN PHE MET ASP GLN PHE ILE ASN TRP VAL ARG GLN          
SEQRES   4 H  223  ALA PRO GLY GLN GLY LEU GLU TRP MET GLY TRP MET ASN          
SEQRES   5 H  223  PRO ILE TYR GLY GLN VAL ASN TYR SER TRP ARG PHE GLN          
SEQRES   6 H  223  GLY ARG VAL THR MET THR ARG ASP MET TYR THR ASP THR          
SEQRES   7 H  223  ALA PHE MET GLU LEU ARG GLY LEU ARG VAL ASP ASP THR          
SEQRES   8 H  223  ALA VAL TYR TYR CYS ALA ARG GLY PRO SER GLY GLU ASN          
SEQRES   9 H  223  TYR PRO PHE HIS TYR TRP GLY GLN GLY VAL ARG VAL VAL          
SEQRES  10 H  223  VAL SER SER PRO SER THR LYS GLY PRO SER VAL PHE PRO          
SEQRES  11 H  223  LEU ALA PRO SER SER LYS SER THR SER GLY GLY THR ALA          
SEQRES  12 H  223  ALA LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO          
SEQRES  13 H  223  VAL THR VAL SER TRP ASN SER GLY ALA LEU THR SER GLY          
SEQRES  14 H  223  VAL HIS THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU          
SEQRES  15 H  223  TYR SER LEU SER SER VAL VAL THR VAL PRO SER SER SER          
SEQRES  16 H  223  LEU GLY THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS          
SEQRES  17 H  223  PRO SER ASN THR LYS VAL ASP LYS ARG VAL GLU PRO LYS          
SEQRES  18 H  223  SER CYS                                                      
SEQRES   1 L  203  LEU THR GLN PRO ALA SER MET SER ALA SER PRO GLY GLN          
SEQRES   2 L  203  SER VAL THR ILE SER CYS SER GLY THR ARG HIS ILE ILE          
SEQRES   3 L  203  SER ALA TRP PHE GLN GLN TYR PRO GLY LYS PRO PRO LYS          
SEQRES   4 L  203  LEU ILE ILE PHE ASP ASP ASP LYS ARG PRO SER GLY VAL          
SEQRES   5 L  203  PRO SER ARG PHE SER ALA SER ARG PRO GLY ASP THR ALA          
SEQRES   6 L  203  SER LEU THR ILE SER ASN VAL GLN PRO GLU ASP GLU ALA          
SEQRES   7 L  203  THR TYR ILE CYS ASN THR TYR GLU PHE PHE GLY GLY GLY          
SEQRES   8 L  203  THR LYS LEU THR VAL LEU SER GLN PRO LYS ALA ALA PRO          
SEQRES   9 L  203  SER VAL THR LEU PHE PRO PRO SER SER GLU GLU LEU GLN          
SEQRES  10 L  203  ALA ASN LYS ALA THR LEU VAL CYS LEU VAL SER ASP PHE          
SEQRES  11 L  203  TYR PRO GLY ALA VAL THR VAL ALA TRP LYS ALA ASP GLY          
SEQRES  12 L  203  SER PRO VAL LYS VAL GLY VAL GLU THR THR LYS PRO SER          
SEQRES  13 L  203  LYS GLN SER ASN ASN LYS TYR ALA ALA SER SER TYR LEU          
SEQRES  14 L  203  SER LEU THR PRO GLU GLN TRP LYS SER HIS ARG SER TYR          
SEQRES  15 L  203  SER CYS ARG VAL THR HIS GLU GLY SER THR VAL GLU LYS          
SEQRES  16 L  203  THR VAL ALA PRO ALA GLU CYS SER                              
SEQRES   1 A  355  VAL PRO VAL TRP LYS ASP ALA ASP THR THR LEU PHE CYS          
SEQRES   2 A  355  ALA SER ASP ALA LYS ALA HIS GLU THR GLU VAL HIS ASN          
SEQRES   3 A  355  VAL TRP ALA THR HIS ALA CYS VAL PRO THR ASP PRO ASN          
SEQRES   4 A  355  PRO GLN GLU ILE HIS LEU GLU ASN VAL THR GLU ASN PHE          
SEQRES   5 A  355  ASN MET TRP LYS ASN ASN MET VAL GLU GLN MET GLN GLU          
SEQRES   6 A  355  ASP VAL ILE SER LEU TRP ASP GLN SER LEU GLN PRO CYS          
SEQRES   7 A  355  VAL LYS LEU THR GLY GLY SER VAL ILE LYS GLN ALA CYS          
SEQRES   8 A  355  PRO LYS ILE SER PHE ASP PRO ILE PRO ILE HIS TYR CYS          
SEQRES   9 A  355  THR PRO ALA GLY TYR VAL ILE LEU LYS CYS ASN ASP LYS          
SEQRES  10 A  355  ASN PHE ASN GLY THR GLY PRO CYS LYS ASN VAL SER SER          
SEQRES  11 A  355  VAL GLN CYS THR HIS GLY ILE LYS PRO VAL VAL SER THR          
SEQRES  12 A  355  GLN LEU LEU LEU ASN GLY SER LEU ALA GLU GLU GLU ILE          
SEQRES  13 A  355  ILE ILE ARG SER GLU ASN LEU THR ASN ASN ALA LYS THR          
SEQRES  14 A  355  ILE ILE VAL HIS LEU ASN LYS SER VAL GLU ILE ASN CYS          
SEQRES  15 A  355  THR ARG PRO SER ASN GLY GLY SER GLY SER GLY GLY ASP          
SEQRES  16 A  355  ILE ARG LYS ALA TYR CYS GLU ILE ASN GLY THR LYS TRP          
SEQRES  17 A  355  ASN LYS VAL LEU LYS GLN VAL THR GLU LYS LEU LYS GLU          
SEQRES  18 A  355  HIS PHE ASN ASN LYS THR ILE ILE PHE GLN PRO PRO SER          
SEQRES  19 A  355  GLY GLY ASP LEU GLU ILE THR MET HIS SER PHE ASN CYS          
SEQRES  20 A  355  ARG GLY GLU PHE PHE TYR CYS ASN THR THR GLN LEU PHE          
SEQRES  21 A  355  ASN ASN THR CYS ILE GLY ASN GLU THR MET LYS GLY CYS          
SEQRES  22 A  355  ASN GLY THR ILE THR LEU PRO CYS LYS ILE LYS GLN ILE          
SEQRES  23 A  355  ILE ASN MET TRP GLN GLY THR GLY GLN ALA MET TYR ALA          
SEQRES  24 A  355  PRO PRO ILE ASP GLY LYS ILE ASN CYS VAL SER ASN ILE          
SEQRES  25 A  355  THR GLY ILE LEU LEU THR ARG ASP GLY GLY ALA ASN ASN          
SEQRES  26 A  355  THR SER ASN GLU THR PHE ARG PRO GLY GLY GLY ASN ILE          
SEQRES  27 A  355  LYS ASP ASN TRP ARG SER GLU LEU TYR LYS TYR LYS VAL          
SEQRES  28 A  355  VAL GLN ILE GLU                                              
SEQRES   1 B  223  HIS VAL GLN LEU VAL GLN SER GLY GLY GLY VAL LYS LYS          
SEQRES   2 B  223  ILE GLY ALA ALA VAL ARG ILE SER CYS GLU VAL SER GLY          
SEQRES   3 B  223  TYR ASN PHE MET ASP GLN PHE ILE ASN TRP VAL ARG GLN          
SEQRES   4 B  223  ALA PRO GLY GLN GLY LEU GLU TRP MET GLY TRP MET ASN          
SEQRES   5 B  223  PRO ILE TYR GLY GLN VAL ASN TYR SER TRP ARG PHE GLN          
SEQRES   6 B  223  GLY ARG VAL THR MET THR ARG ASP MET TYR THR ASP THR          
SEQRES   7 B  223  ALA PHE MET GLU LEU ARG GLY LEU ARG VAL ASP ASP THR          
SEQRES   8 B  223  ALA VAL TYR TYR CYS ALA ARG GLY PRO SER GLY GLU ASN          
SEQRES   9 B  223  TYR PRO PHE HIS TYR TRP GLY GLN GLY VAL ARG VAL VAL          
SEQRES  10 B  223  VAL SER SER PRO SER THR LYS GLY PRO SER VAL PHE PRO          
SEQRES  11 B  223  LEU ALA PRO SER SER LYS SER THR SER GLY GLY THR ALA          
SEQRES  12 B  223  ALA LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO          
SEQRES  13 B  223  VAL THR VAL SER TRP ASN SER GLY ALA LEU THR SER GLY          
SEQRES  14 B  223  VAL HIS THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU          
SEQRES  15 B  223  TYR SER LEU SER SER VAL VAL THR VAL PRO SER SER SER          
SEQRES  16 B  223  LEU GLY THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS          
SEQRES  17 B  223  PRO SER ASN THR LYS VAL ASP LYS ARG VAL GLU PRO LYS          
SEQRES  18 B  223  SER CYS                                                      
SEQRES   1 C  203  LEU THR GLN PRO ALA SER MET SER ALA SER PRO GLY GLN          
SEQRES   2 C  203  SER VAL THR ILE SER CYS SER GLY THR ARG HIS ILE ILE          
SEQRES   3 C  203  SER ALA TRP PHE GLN GLN TYR PRO GLY LYS PRO PRO LYS          
SEQRES   4 C  203  LEU ILE ILE PHE ASP ASP ASP LYS ARG PRO SER GLY VAL          
SEQRES   5 C  203  PRO SER ARG PHE SER ALA SER ARG PRO GLY ASP THR ALA          
SEQRES   6 C  203  SER LEU THR ILE SER ASN VAL GLN PRO GLU ASP GLU ALA          
SEQRES   7 C  203  THR TYR ILE CYS ASN THR TYR GLU PHE PHE GLY GLY GLY          
SEQRES   8 C  203  THR LYS LEU THR VAL LEU SER GLN PRO LYS ALA ALA PRO          
SEQRES   9 C  203  SER VAL THR LEU PHE PRO PRO SER SER GLU GLU LEU GLN          
SEQRES  10 C  203  ALA ASN LYS ALA THR LEU VAL CYS LEU VAL SER ASP PHE          
SEQRES  11 C  203  TYR PRO GLY ALA VAL THR VAL ALA TRP LYS ALA ASP GLY          
SEQRES  12 C  203  SER PRO VAL LYS VAL GLY VAL GLU THR THR LYS PRO SER          
SEQRES  13 C  203  LYS GLN SER ASN ASN LYS TYR ALA ALA SER SER TYR LEU          
SEQRES  14 C  203  SER LEU THR PRO GLU GLN TRP LYS SER HIS ARG SER TYR          
SEQRES  15 C  203  SER CYS ARG VAL THR HIS GLU GLY SER THR VAL GLU LYS          
SEQRES  16 C  203  THR VAL ALA PRO ALA GLU CYS SER                              
HET    NAG  G 501      14                                                       
HET    NAG  G 502      14                                                       
HET    NAG  G 503      14                                                       
HET    NAG  G 504      14                                                       
HET    NAG  G 505      14                                                       
HET    NAG  G 506      14                                                       
HET    NAG  G 507      14                                                       
HET    NAG  G 508      14                                                       
HET    NAG  G 509      14                                                       
HET    NAG  G 510      14                                                       
HET     CL  G 511       1                                                       
HET     MG  G 512       1                                                       
HET     MG  G 513       1                                                       
HET    NAG  A 501      14                                                       
HET    NAG  A 502      14                                                       
HET    NAG  A 503      14                                                       
HET    NAG  A 504      14                                                       
HET    NAG  A 505      14                                                       
HET    NAG  A 506      14                                                       
HET    NAG  A 507      14                                                       
HET    NAG  A 508      14                                                       
HET    NAG  A 509      14                                                       
HET    NAG  A 510      14                                                       
HET     CL  A 511       1                                                       
HET     MG  A 512       1                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM      CL CHLORIDE ION                                                     
HETNAM      MG MAGNESIUM ION                                                    
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                         
FORMUL   7  NAG    20(C8 H15 N O6)                                              
FORMUL  17   CL    2(CL 1-)                                                     
FORMUL  18   MG    3(MG 2+)                                                     
HELIX    1 AA1 GLU G   64  CYS G   74  1                                  11    
HELIX    2 AA2 ASN G   99  LEU G  116  1                                  18    
HELIX    3 AA3 GLY G  335  PHE G  353  1                                  19    
HELIX    4 AA4 ASP G  368  MET G  373  1                                   6    
HELIX    5 AA5 THR G  388  ASN G  392  5                                   5    
HELIX    6 AA6 ASN G  474  TYR G  484  1                                  11    
HELIX    7 AA7 PRO H  185  LEU H  189  5                                   5    
HELIX    8 AA8 GLN L   79  GLU L   83  5                                   5    
HELIX    9 AA9 SER L  121  ALA L  127  1                                   7    
HELIX   10 AB1 THR L  181  HIS L  188  1                                   8    
HELIX   11 AB2 GLU A   64  CYS A   74  1                                  11    
HELIX   12 AB3 ASN A   98  LEU A  116  1                                  19    
HELIX   13 AB4 GLY A  335  PHE A  353  1                                  19    
HELIX   14 AB5 ASP A  368  MET A  373  1                                   6    
HELIX   15 AB6 THR A  388  PHE A  391  5                                   4    
HELIX   16 AB7 ASN A  392  GLY A  397  1                                   6    
HELIX   17 AB8 ASN A  474  TYR A  484  1                                  11    
HELIX   18 AB9 ARG B   83  THR B   87  5                                   5    
HELIX   19 AC1 SER B  156  ALA B  158  5                                   3    
HELIX   20 AC2 SER B  172  GLY B  174  5                                   3    
HELIX   21 AC3 PRO B  185  LEU B  189  5                                   5    
HELIX   22 AC4 SER C  121  ALA C  127  1                                   7    
HELIX   23 AC5 THR C  181  HIS C  188  1                                   8    
SHEET    1 AA1 5 LYS G  46  ASP G  47  0                                        
SHEET    2 AA1 5 TYR G 486  GLN G 490 -1  O  GLN G 490   N  LYS G  46           
SHEET    3 AA1 5 TYR G 223  CYS G 228 -1  N  LEU G 226   O  LYS G 487           
SHEET    4 AA1 5 VAL G 242  VAL G 245 -1  O  SER G 243   N  LYS G 227           
SHEET    5 AA1 5 GLU G  83  HIS G  85 -1  N  ILE G  84   O  SER G 244           
SHEET    1 AA2 3 VAL G  75  PRO G  76  0                                        
SHEET    2 AA2 3 PHE G  53  SER G  56  1  N  SER G  56   O  VAL G  75           
SHEET    3 AA2 3 HIS G 216  CYS G 218 -1  O  HIS G 216   N  ALA G  55           
SHEET    1 AA3 2 GLU G  91  ASN G  94  0                                        
SHEET    2 AA3 2 THR G 236  CYS G 239 -1  O  GLY G 237   N  PHE G  93           
SHEET    1 AA4 4 SER G 199  LYS G 202  0                                        
SHEET    2 AA4 4 VAL G 120  THR G 123 -1  N  THR G 123   O  SER G 199           
SHEET    3 AA4 4 GLN G 432  MET G 434 -1  O  GLN G 432   N  LEU G 122           
SHEET    4 AA4 4 ILE G 423  ASN G 425 -1  N  ILE G 424   O  ALA G 433           
SHEET    1 AA5 5 LEU G 259  LEU G 261  0                                        
SHEET    2 AA5 5 ILE G 443  ARG G 456 -1  O  THR G 450   N  LEU G 260           
SHEET    3 AA5 5 ILE G 284  ARG G 298 -1  N  CYS G 296   O  CYS G 445           
SHEET    4 AA5 5 ASN G 465  PRO G 470  0                                        
SHEET    5 AA5 5 THR G 358  PHE G 361  1  N  THR G 358   O  GLU G 466           
SHEET    1 AA6 7 ILE G 271  SER G 274  0                                        
SHEET    2 AA6 7 ILE G 284  ARG G 298 -1  O  ILE G 285   N  ARG G 273           
SHEET    3 AA6 7 ILE G 443  ARG G 456 -1  O  CYS G 445   N  CYS G 296           
SHEET    4 AA6 7 LYS G 328  ASN G 334  0                                        
SHEET    5 AA6 7 THR G 413  ILE G 420 -1  O  ILE G 414   N  ILE G 333           
SHEET    6 AA6 7 GLU G 381  CYS G 385 -1  N  TYR G 384   O  LYS G 419           
SHEET    7 AA6 7 HIS G 374  CYS G 378 -1  N  PHE G 376   O  PHE G 383           
SHEET    1 AA7 4 GLN H   3  GLN H   6  0                                        
SHEET    2 AA7 4 ARG H  19  SER H  25 -1  O  SER H  25   N  GLN H   3           
SHEET    3 AA7 4 THR H  77  LEU H  82 -1  O  ALA H  78   N  CYS H  22           
SHEET    4 AA7 4 VAL H  67  ASP H  72 -1  N  THR H  70   O  PHE H  79           
SHEET    1 AA8 6 GLY H  10  LYS H  12  0                                        
SHEET    2 AA8 6 VAL H 107  VAL H 111  1  O  ARG H 108   N  GLY H  10           
SHEET    3 AA8 6 ALA H  88  ARG H  94 -1  N  TYR H  90   O  VAL H 107           
SHEET    4 AA8 6 ILE H  34  GLN H  39 -1  N  VAL H  37   O  TYR H  91           
SHEET    5 AA8 6 LEU H  45  ASN H  52 -1  O  MET H  48   N  TRP H  36           
SHEET    6 AA8 6 GLN H  56  TYR H  59 -1  O  GLN H  56   N  ASN H  52           
SHEET    1 AA9 4 GLY H  10  LYS H  12  0                                        
SHEET    2 AA9 4 VAL H 107  VAL H 111  1  O  ARG H 108   N  GLY H  10           
SHEET    3 AA9 4 ALA H  88  ARG H  94 -1  N  TYR H  90   O  VAL H 107           
SHEET    4 AA9 4 TYR H 102  TRP H 103 -1  O  TYR H 102   N  ARG H  94           
SHEET    1 AB1 4 SER H 120  LEU H 124  0                                        
SHEET    2 AB1 4 ALA H 137  TYR H 145 -1  O  LEU H 141   N  PHE H 122           
SHEET    3 AB1 4 TYR H 176  THR H 183 -1  O  VAL H 182   N  LEU H 138           
SHEET    4 AB1 4 VAL H 163  THR H 165 -1  N  HIS H 164   O  VAL H 181           
SHEET    1 AB2 4 SER H 120  LEU H 124  0                                        
SHEET    2 AB2 4 ALA H 137  TYR H 145 -1  O  LEU H 141   N  PHE H 122           
SHEET    3 AB2 4 TYR H 176  THR H 183 -1  O  VAL H 182   N  LEU H 138           
SHEET    4 AB2 4 VAL H 169  LEU H 170 -1  N  VAL H 169   O  SER H 177           
SHEET    1 AB3 3 THR H 151  TRP H 154  0                                        
SHEET    2 AB3 3 TYR H 194  HIS H 200 -1  O  ASN H 199   N  THR H 151           
SHEET    3 AB3 3 THR H 205  VAL H 211 -1  O  LYS H 209   N  CYS H 196           
SHEET    1 AB4 3 SER L  18  SER L  24  0                                        
SHEET    2 AB4 3 THR L  70  SER L  76 -1  O  ALA L  71   N  CYS L  23           
SHEET    3 AB4 3 PHE L  62  SER L  65 -1  N  SER L  65   O  SER L  72           
SHEET    1 AB5 4 LYS L  45  PHE L  49  0                                        
SHEET    2 AB5 4 ALA L  34  GLN L  38 -1  N  GLN L  37   O  LYS L  45           
SHEET    3 AB5 4 ALA L  84  THR L  90 -1  O  THR L  85   N  GLN L  38           
SHEET    4 AB5 4 PHE L  97  PHE L  98 -1  O  PHE L  97   N  THR L  90           
SHEET    1 AB6 4 LYS L  45  PHE L  49  0                                        
SHEET    2 AB6 4 ALA L  34  GLN L  38 -1  N  GLN L  37   O  LYS L  45           
SHEET    3 AB6 4 ALA L  84  THR L  90 -1  O  THR L  85   N  GLN L  38           
SHEET    4 AB6 4 THR L 102  LEU L 104 -1  O  LEU L 104   N  ALA L  84           
SHEET    1 AB7 4 SER L 114  PHE L 118  0                                        
SHEET    2 AB7 4 ALA L 130  PHE L 139 -1  O  SER L 137   N  SER L 114           
SHEET    3 AB7 4 TYR L 172  LEU L 180 -1  O  ALA L 174   N  VAL L 136           
SHEET    4 AB7 4 VAL L 159  LYS L 166 -1  N  GLU L 160   O  TYR L 177           
SHEET    1 AB8 4 SER L 153  PRO L 154  0                                        
SHEET    2 AB8 4 VAL L 144  ALA L 150 -1  N  ALA L 150   O  SER L 153           
SHEET    3 AB8 4 TYR L 191  HIS L 197 -1  O  SER L 192   N  LYS L 149           
SHEET    4 AB8 4 SER L 200  VAL L 206 -1  O  VAL L 202   N  VAL L 195           
SHEET    1 AB9 5 LYS A  46  ASP A  47  0                                        
SHEET    2 AB9 5 TYR A 486  GLN A 490 -1  O  GLN A 490   N  LYS A  46           
SHEET    3 AB9 5 TYR A 223  CYS A 228 -1  N  LEU A 226   O  LYS A 487           
SHEET    4 AB9 5 VAL A 242  VAL A 245 -1  O  SER A 243   N  LYS A 227           
SHEET    5 AB9 5 GLU A  83  LEU A  86 -1  N  ILE A  84   O  SER A 244           
SHEET    1 AC1 3 VAL A  75  PRO A  76  0                                        
SHEET    2 AC1 3 PHE A  53  SER A  56  1  N  CYS A  54   O  VAL A  75           
SHEET    3 AC1 3 HIS A 216  CYS A 218 -1  O  HIS A 216   N  ALA A  55           
SHEET    1 AC2 2 GLU A  91  ASN A  94  0                                        
SHEET    2 AC2 2 THR A 236  CYS A 239 -1  O  GLY A 237   N  PHE A  93           
SHEET    1 AC3 4 SER A 199  LYS A 202  0                                        
SHEET    2 AC3 4 VAL A 120  THR A 123 -1  N  THR A 123   O  SER A 199           
SHEET    3 AC3 4 GLN A 432  MET A 434 -1  O  GLN A 432   N  LEU A 122           
SHEET    4 AC3 4 ILE A 423  ASN A 425 -1  N  ILE A 424   O  ALA A 433           
SHEET    1 AC4 5 LEU A 259  LEU A 261  0                                        
SHEET    2 AC4 5 ILE A 443  ARG A 456 -1  O  THR A 450   N  LEU A 260           
SHEET    3 AC4 5 ILE A 284  ARG A 298 -1  N  ILE A 284   O  LEU A 454           
SHEET    4 AC4 5 ASN A 465  PRO A 470  0                                        
SHEET    5 AC4 5 THR A 358  PHE A 361  1  N  THR A 358   O  GLU A 466           
SHEET    1 AC5 7 ILE A 271  SER A 274  0                                        
SHEET    2 AC5 7 ILE A 284  ARG A 298 -1  O  ILE A 285   N  ARG A 273           
SHEET    3 AC5 7 ILE A 443  ARG A 456 -1  O  LEU A 454   N  ILE A 284           
SHEET    4 AC5 7 LYS A 328  ASN A 334  0                                        
SHEET    5 AC5 7 THR A 413  ILE A 420 -1  O  CYS A 418   N  ALA A 329           
SHEET    6 AC5 7 GLU A 381  CYS A 385 -1  N  TYR A 384   O  LYS A 419           
SHEET    7 AC5 7 HIS A 374  CYS A 378 -1  N  CYS A 378   O  GLU A 381           
SHEET    1 AC6 4 GLN B   3  GLN B   6  0                                        
SHEET    2 AC6 4 GLY B  15  SER B  25 -1  O  SER B  25   N  GLN B   3           
SHEET    3 AC6 4 THR B  77  LEU B  82C-1  O  GLY B  82B  N  ALA B  16           
SHEET    4 AC6 4 VAL B  67  ASP B  72 -1  N  THR B  70   O  PHE B  79           
SHEET    1 AC7 6 GLY B  10  LYS B  12  0                                        
SHEET    2 AC7 6 VAL B 107  VAL B 111  1  O  VAL B 110   N  LYS B  12           
SHEET    3 AC7 6 ALA B  88  ARG B  94 -1  N  TYR B  90   O  VAL B 107           
SHEET    4 AC7 6 ILE B  34  GLN B  39 -1  N  ASN B  35   O  ALA B  93           
SHEET    5 AC7 6 LEU B  45  MET B  51 -1  O  GLU B  46   N  ARG B  38           
SHEET    6 AC7 6 VAL B  57  TYR B  59 -1  O  ASN B  58   N  TRP B  50           
SHEET    1 AC8 4 GLY B  10  LYS B  12  0                                        
SHEET    2 AC8 4 VAL B 107  VAL B 111  1  O  VAL B 110   N  LYS B  12           
SHEET    3 AC8 4 ALA B  88  ARG B  94 -1  N  TYR B  90   O  VAL B 107           
SHEET    4 AC8 4 TYR B 102  TRP B 103 -1  O  TYR B 102   N  ARG B  94           
SHEET    1 AC9 4 SER B 120  LEU B 124  0                                        
SHEET    2 AC9 4 ALA B 137  TYR B 145 -1  O  GLY B 139   N  LEU B 124           
SHEET    3 AC9 4 TYR B 176  THR B 183 -1  O  VAL B 182   N  LEU B 138           
SHEET    4 AC9 4 HIS B 164  THR B 165 -1  N  HIS B 164   O  VAL B 181           
SHEET    1 AD1 4 SER B 120  LEU B 124  0                                        
SHEET    2 AD1 4 ALA B 137  TYR B 145 -1  O  GLY B 139   N  LEU B 124           
SHEET    3 AD1 4 TYR B 176  THR B 183 -1  O  VAL B 182   N  LEU B 138           
SHEET    4 AD1 4 VAL B 169  LEU B 170 -1  N  VAL B 169   O  SER B 177           
SHEET    1 AD2 3 THR B 151  TRP B 154  0                                        
SHEET    2 AD2 3 ILE B 195  HIS B 200 -1  O  ASN B 197   N  SER B 153           
SHEET    3 AD2 3 THR B 205  ARG B 210 -1  O  VAL B 207   N  VAL B 198           
SHEET    1 AD3 5 SER C   8  ALA C  13  0                                        
SHEET    2 AD3 5 THR C 102  VAL C 106  1  O  THR C 105   N  MET C  11           
SHEET    3 AD3 5 THR C  85  THR C  90 -1  N  TYR C  86   O  THR C 102           
SHEET    4 AD3 5 ALA C  34  GLN C  38 -1  N  GLN C  38   O  THR C  85           
SHEET    5 AD3 5 LYS C  45  PHE C  49 -1  O  ILE C  47   N  TRP C  35           
SHEET    1 AD4 4 SER C   8  ALA C  13  0                                        
SHEET    2 AD4 4 THR C 102  VAL C 106  1  O  THR C 105   N  MET C  11           
SHEET    3 AD4 4 THR C  85  THR C  90 -1  N  TYR C  86   O  THR C 102           
SHEET    4 AD4 4 PHE C  97  PHE C  98 -1  O  PHE C  97   N  THR C  90           
SHEET    1 AD5 3 SER C  18  SER C  24  0                                        
SHEET    2 AD5 3 THR C  70  SER C  76 -1  O  ALA C  71   N  CYS C  23           
SHEET    3 AD5 3 PHE C  62  SER C  65 -1  N  SER C  65   O  SER C  72           
SHEET    1 AD6 4 SER C 114  PHE C 118  0                                        
SHEET    2 AD6 4 ALA C 130  PHE C 139 -1  O  LEU C 135   N  THR C 116           
SHEET    3 AD6 4 TYR C 172  LEU C 180 -1  O  LEU C 178   N  LEU C 132           
SHEET    4 AD6 4 VAL C 159  LYS C 166 -1  N  THR C 162   O  SER C 175           
SHEET    1 AD7 4 SER C 153  PRO C 154  0                                        
SHEET    2 AD7 4 VAL C 144  ALA C 150 -1  N  ALA C 150   O  SER C 153           
SHEET    3 AD7 4 TYR C 191  HIS C 197 -1  O  SER C 192   N  LYS C 149           
SHEET    4 AD7 4 SER C 200  VAL C 206 -1  O  VAL C 202   N  VAL C 195           
SSBOND   1 CYS G   54    CYS G   74                          1555   1555  2.02  
SSBOND   2 CYS G  119    CYS G  205                          1555   1555  2.02  
SSBOND   3 CYS G  218    CYS G  247                          1555   1555  2.03  
SSBOND   4 CYS G  228    CYS G  239                          1555   1555  2.03  
SSBOND   5 CYS G  296    CYS G  331                          1555   1555  2.03  
SSBOND   6 CYS G  378    CYS G  445                          1555   1555  2.03  
SSBOND   7 CYS G  385    CYS G  418                          1555   1555  2.03  
SSBOND   8 CYS G  395    CYS G  410                          1555   1555  2.03  
SSBOND   9 CYS H   22    CYS H   92                          1555   1555  2.03  
SSBOND  10 CYS H  140    CYS H  196                          1555   1555  2.03  
SSBOND  11 CYS L   23    CYS L   88                          1555   1555  2.03  
SSBOND  12 CYS L  134    CYS L  193                          1555   1555  2.03  
SSBOND  13 CYS A   54    CYS A   74                          1555   1555  2.03  
SSBOND  14 CYS A  119    CYS A  205                          1555   1555  2.02  
SSBOND  15 CYS A  218    CYS A  247                          1555   1555  2.03  
SSBOND  16 CYS A  228    CYS A  239                          1555   1555  2.03  
SSBOND  17 CYS A  296    CYS A  331                          1555   1555  2.03  
SSBOND  18 CYS A  378    CYS A  445                          1555   1555  2.03  
SSBOND  19 CYS A  385    CYS A  418                          1555   1555  2.03  
SSBOND  20 CYS A  395    CYS A  410                          1555   1555  2.03  
SSBOND  21 CYS B   22    CYS B   92                          1555   1555  2.03  
SSBOND  22 CYS B  140    CYS B  196                          1555   1555  2.03  
SSBOND  23 CYS C   23    CYS C   88                          1555   1555  2.03  
SSBOND  24 CYS C  134    CYS C  193                          1555   1555  2.03  
LINK         ND2 ASN G  88                 C1  NAG G 501     1555   1555  1.44  
LINK         ND2 ASN G 234                 C1  NAG G 502     1555   1555  1.44  
LINK         ND2 ASN G 241                 C1  NAG G 503     1555   1555  1.44  
LINK         ND2 ASN G 262                 C1  NAG G 504     1555   1555  1.43  
LINK         ND2 ASN G 276                 C1  NAG G 505     1555   1555  1.44  
LINK         ND2 ASN G 289                 C1  NAG G 506     1555   1555  1.44  
LINK         ND2 ASN G 295                 C1  NAG G 507     1555   1555  1.44  
LINK         ND2 ASN G 334                 C1  NAG G 508     1555   1555  1.45  
LINK         ND2 ASN G 386                 C1  NAG G 509     1555   1555  1.44  
LINK         ND2 ASN G 392                 C1  NAG G 510     1555   1555  1.44  
LINK         ND2 ASN A  88                 C1  NAG A 501     1555   1555  1.43  
LINK         ND2 ASN A 234                 C1  NAG A 502     1555   1555  1.44  
LINK         ND2 ASN A 241                 C1  NAG A 503     1555   1555  1.44  
LINK         ND2 ASN A 262                 C1  NAG A 504     1555   1555  1.43  
LINK         ND2 ASN A 276                 C1  NAG A 505     1555   1555  1.44  
LINK         ND2 ASN A 289                 C1  NAG A 506     1555   1555  1.44  
LINK         ND2 ASN A 295                 C1  NAG A 507     1555   1555  1.44  
LINK         ND2 ASN A 334                 C1  NAG A 508     1555   1555  1.41  
LINK         ND2 ASN A 386                 C1  NAG A 509     1555   1555  1.44  
LINK         ND2 ASN A 392                 C1  NAG A 510     1555   1555  1.43  
CISPEP   1 TYR H  100A   PRO H  100B         0        -3.81                     
CISPEP   2 PHE H  146    PRO H  147          0        -0.35                     
CISPEP   3 GLU H  148    PRO H  149          0         3.06                     
CISPEP   4 TYR L  140    PRO L  141          0       -11.42                     
CISPEP   5 TYR B  100A   PRO B  100B         0        -5.22                     
CISPEP   6 PHE B  146    PRO B  147          0        -2.84                     
CISPEP   7 TYR C  140    PRO C  141          0        -7.03                     
CRYST1   62.209   68.211  115.055  90.26 102.35  90.38 P 1           2          
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      0.016075  0.000107  0.003520        0.00000                         
SCALE2      0.000000  0.014661  0.000089        0.00000                         
SCALE3      0.000000  0.000000  0.008898        0.00000