PDB Short entry for 1T0P
HEADER    IMMUNE SYSTEM                           12-APR-04   1T0P              
TITLE     STRUCTURAL BASIS OF ICAM RECOGNITION BY INTEGRIN ALPAHLBETA2 REVEALED 
TITLE    2 IN THE COMPLEX STRUCTURE OF BINDING DOMAINS OF ICAM-3 AND ALPHALBETA2
TITLE    3 AT 1.65 A                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: INTEGRIN ALPHA-L;                                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: I DOMAIN;                                                  
COMPND   5 SYNONYM: CELL SURFACE GLYCOPROTEIN CD11A; ANTIGEN CD11A (P180);      
COMPND   6 LYMPHOCYTE FUNCTION-ASSOCIATED ANTIGEN 1; CD11A;                     
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: INTERCELLULAR ADHESION MOLECULE-3;                         
COMPND  10 CHAIN: B;                                                            
COMPND  11 FRAGMENT: DOMAIN 1;                                                  
COMPND  12 SYNONYM: ICAM-3; ICAM-R; CDW50; CD50 ANTIGEN;                        
COMPND  13 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  10 ORGANISM_COMMON: HUMAN;                                              
SOURCE  11 ORGANISM_TAXID: 9606;                                                
SOURCE  12 EXPRESSION_SYSTEM: CRICETULUS GRISEUS;                               
SOURCE  13 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER;                           
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 10029;                                      
SOURCE  15 EXPRESSION_SYSTEM_CELL: LEC CELLS;                                   
SOURCE  16 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    ROSSMANN FOLD; IG-SUPER FAMILY DOMAIN, IMMUNE SYSTEM                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.SONG,Y.T.YANG,J.H.LIU,M.SHIMAOKO,T.A.SPRINGER,J.H.WANG              
REVDAT   5   27-OCT-21 1T0P    1       SEQADV HETSYN                            
REVDAT   4   29-JUL-20 1T0P    1       COMPND REMARK SEQADV HETNAM              
REVDAT   4 2                   1       LINK   SITE                              
REVDAT   3   13-JUL-11 1T0P    1       VERSN                                    
REVDAT   2   24-FEB-09 1T0P    1       VERSN                                    
REVDAT   1   08-MAR-05 1T0P    0                                                
JRNL        AUTH   G.SONG,Y.YANG,J.H.LIU,J.M.CASASNOVAS,M.SHIMAOKA,             
JRNL        AUTH 2 T.A.SPRINGER,J.H.WANG                                        
JRNL        TITL   AN ATOMIC RESOLUTION VIEW OF ICAM RECOGNITION IN A COMPLEX   
JRNL        TITL 2 BETWEEN THE BINDING DOMAINS OF ICAM-3 AND INTEGRIN           
JRNL        TITL 3 ALPHALBETA2.                                                 
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 102  3366 2005              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   15728350                                                     
JRNL        DOI    10.1073/PNAS.0500200102                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.66 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
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) : 1.66                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
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)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 35869                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.220                           
REMARK   3   FREE R VALUE                     : 0.241                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 3578                            
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            : 2021                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 29                                      
REMARK   3   SOLVENT ATOMS            : 169                                     
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) : -3.89900                                             
REMARK   3    B22 (A**2) : -1.31500                                             
REMARK   3    B33 (A**2) : 5.21500                                              
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) : 0.22                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.13                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.24                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.14                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.243                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 25.21                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.080                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
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: NULL                                      
REMARK   4                                                                      
REMARK   4 1T0P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-APR-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000022166.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-AUG-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 160                                
REMARK 200  PH                             : 6.4                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97934                            
REMARK 200  MONOCHROMATOR                  : SI 220                             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : CUSTOM-MADE                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 35921                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.660                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.7                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.66                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.71                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 92.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.70                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG MME 5000, (NH4)2SO4, PH 6.4, VAPOR   
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 298K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       21.23150            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       55.40800            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       33.23550            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       55.40800            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       21.23150            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       33.23550            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1930 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12540 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 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     GLU A   301                                                      
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    SER A 174     -111.17   -153.28                                   
REMARK 500    LEU A 204     -139.29   -122.28                                   
REMARK 500    PHE A 292       42.77     34.86                                   
REMARK 500    SER B  15     -161.39   -120.12                                   
REMARK 500    ALA B  16     -113.96     50.00                                   
REMARK 500    LYS B  33       84.53     47.38                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 901  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SER A 139   OG                                                     
REMARK 620 2 SER A 141   OG   91.9                                              
REMARK 620 3 THR A 206   OG1  89.2 175.9                                        
REMARK 620 4 HOH A 909   O   177.1  88.1  90.6                                  
REMARK 620 5 HOH A 943   O    87.1  85.0  99.1  95.7                            
REMARK 620 6 GLU B  37   OE2  87.2  89.3  86.7  90.0 171.8                      
REMARK 620 N                    1     2     3     4     5                       
DBREF  1T0P A  128   301  UNP    P20701   ITAL_HUMAN     153    326             
DBREF  1T0P B    1    86  UNP    P32942   ICAM3_HUMAN     30    115             
SEQADV 1T0P MET A  127  UNP  P20701              INITIATING METHIONINE          
SEQADV 1T0P CYS A  287  UNP  P20701    LYS   312 ENGINEERED MUTATION            
SEQADV 1T0P CYS A  294  UNP  P20701    LYS   319 ENGINEERED MUTATION            
SEQRES   1 A  175  MET GLY ASN VAL ASP LEU VAL PHE LEU PHE ASP GLY SER          
SEQRES   2 A  175  MET SER LEU GLN PRO ASP GLU PHE GLN LYS ILE LEU ASP          
SEQRES   3 A  175  PHE MET LYS ASP VAL MET LYS LYS LEU SER ASN THR SER          
SEQRES   4 A  175  TYR GLN PHE ALA ALA VAL GLN PHE SER THR SER TYR LYS          
SEQRES   5 A  175  THR GLU PHE ASP PHE SER ASP TYR VAL LYS TRP LYS ASP          
SEQRES   6 A  175  PRO ASP ALA LEU LEU LYS HIS VAL LYS HIS MET LEU LEU          
SEQRES   7 A  175  LEU THR ASN THR PHE GLY ALA ILE ASN TYR VAL ALA THR          
SEQRES   8 A  175  GLU VAL PHE ARG GLU GLU LEU GLY ALA ARG PRO ASP ALA          
SEQRES   9 A  175  THR LYS VAL LEU ILE ILE ILE THR ASP GLY GLU ALA THR          
SEQRES  10 A  175  ASP SER GLY ASN ILE ASP ALA ALA LYS ASP ILE ILE ARG          
SEQRES  11 A  175  TYR ILE ILE GLY ILE GLY LYS HIS PHE GLN THR LYS GLU          
SEQRES  12 A  175  SER GLN GLU THR LEU HIS LYS PHE ALA SER LYS PRO ALA          
SEQRES  13 A  175  SER GLU PHE VAL CYS ILE LEU ASP THR PHE GLU CYS LEU          
SEQRES  14 A  175  LYS ASP LEU PHE THR GLU                                      
SEQRES   1 B   86  GLN GLU PHE LEU LEU ARG VAL GLU PRO GLN ASN PRO VAL          
SEQRES   2 B   86  LEU SER ALA GLY GLY SER LEU PHE VAL ASN CYS SER THR          
SEQRES   3 B   86  ASP CYS PRO SER SER GLU LYS ILE ALA LEU GLU THR SER          
SEQRES   4 B   86  LEU SER LYS GLU LEU VAL ALA SER GLY MET GLY TRP ALA          
SEQRES   5 B   86  ALA PHE ASN LEU SER ASN VAL THR GLY ASN SER ARG ILE          
SEQRES   6 B   86  LEU CYS SER VAL TYR CYS ASN GLY SER GLN ILE THR GLY          
SEQRES   7 B   86  SER SER ASN ILE THR VAL TYR GLY                              
MODRES 1T0P ASN B   23  ASN  GLYCOSYLATION SITE                                 
MODRES 1T0P ASN B   81  ASN  GLYCOSYLATION SITE                                 
HET     MG  A 901       1                                                       
HET    NAG  B 301      14                                                       
HET    NAG  B 302      14                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
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   3   MG    MG 2+                                                        
FORMUL   4  NAG    2(C8 H15 N O6)                                               
FORMUL   6  HOH   *169(H2 O)                                                    
HELIX    1   1 GLN A  143  LEU A  161  1                                  19    
HELIX    2   2 ASP A  182  LYS A  190  1                                   9    
HELIX    3   3 ASP A  191  LYS A  197  1                                   7    
HELIX    4   4 ASN A  207  VAL A  219  1                                  13    
HELIX    5   5 ARG A  221  GLY A  225  5                                   5    
HELIX    6   6 ILE A  248  LYS A  252  5                                   5    
HELIX    7   7 THR A  267  HIS A  275  1                                   9    
HELIX    8   8 PRO A  281  PHE A  285  1                                   5    
HELIX    9   9 PHE A  292  PHE A  299  5                                   8    
SHEET    1   A 6 TYR A 177  PHE A 181  0                                        
SHEET    2   A 6 TYR A 166  PHE A 173 -1  N  GLN A 172   O  LYS A 178           
SHEET    3   A 6 VAL A 130  ASP A 137  1  N  PHE A 134   O  VAL A 171           
SHEET    4   A 6 THR A 231  THR A 238  1  O  ILE A 235   N  VAL A 133           
SHEET    5   A 6 ILE A 255  GLY A 260  1  O  TYR A 257   N  ILE A 236           
SHEET    6   A 6 VAL A 286  ILE A 288  1  O  CYS A 287   N  GLY A 260           
SHEET    1   B 4 LEU B   5  GLU B   8  0                                        
SHEET    2   B 4 SER B  19  THR B  26 -1  O  ASN B  23   N  GLU B   8           
SHEET    3   B 4 TRP B  51  SER B  57 -1  O  PHE B  54   N  VAL B  22           
SHEET    4   B 4 SER B  41  GLY B  48 -1  N  ALA B  46   O  ALA B  53           
SHEET    1   C 4 VAL B  13  LEU B  14  0                                        
SHEET    2   C 4 SER B  74  VAL B  84  1  O  THR B  83   N  LEU B  14           
SHEET    3   C 4 SER B  63  CYS B  71 -1  N  CYS B  71   O  SER B  74           
SHEET    4   C 4 GLU B  32  GLU B  37 -1  N  GLU B  37   O  LEU B  66           
SSBOND   1 CYS A  287    CYS A  294                          1555   1555  2.04  
SSBOND   2 CYS B   24    CYS B   67                          1555   1555  2.02  
SSBOND   3 CYS B   28    CYS B   71                          1555   1555  2.03  
LINK         ND2 ASN B  23                 C1  NAG B 301     1555   1555  1.45  
LINK         ND2 ASN B  81                 C1  NAG B 302     1555   1555  1.45  
LINK         OG  SER A 139                MG    MG A 901     1555   1555  2.14  
LINK         OG  SER A 141                MG    MG A 901     1555   1555  2.17  
LINK         OG1 THR A 206                MG    MG A 901     1555   1555  2.15  
LINK        MG    MG A 901                 O   HOH A 909     1555   1555  2.19  
LINK        MG    MG A 901                 O   HOH A 943     1555   1555  2.08  
LINK        MG    MG A 901                 OE2 GLU B  37     1555   1555  2.19  
CISPEP   1 LYS A  280    PRO A  281          0         0.15                     
CISPEP   2 GLU B    8    PRO B    9          0        -0.11                     
CRYST1   42.463   66.471  110.816  90.00  90.00  90.00 P 21 21 21    4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.023550  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015044  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009024        0.00000