HEADER    IMMUNE SYSTEM                           03-MAR-17   5X8M              
TITLE     PD-L1 IN COMPLEX WITH DURVALUMAB                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROGRAMMED CELL DEATH 1 LIGAND 1;                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 18-134;                                       
COMPND   5 SYNONYM: PROGRAMMED DEATH LIGAND 1,B7 HOMOLOG 1,B7-H1;               
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: DURVALUMAB HEAVY CHAIN;                                    
COMPND  10 CHAIN: B;                                                            
COMPND  11 ENGINEERED: YES;                                                     
COMPND  12 MOL_ID: 3;                                                           
COMPND  13 MOLECULE: DURVALUMAB LIGHT CHAIN;                                    
COMPND  14 CHAIN: C;                                                            
COMPND  15 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CD274, B7H1, PDCD1L1, PDCD1LG1, PDL1;                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI-PICHIA PASTORIS SHUTTLE VECTOR   
SOURCE   7 PPPARG4;                                                             
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 1182032;                                    
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  11 ORGANISM_TAXID: 9606;                                                
SOURCE  12 EXPRESSION_SYSTEM: ESCHERICHIA COLI-PICHIA PASTORIS SHUTTLE VECTOR   
SOURCE  13 PPPARG4;                                                             
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 1182032;                                    
SOURCE  15 MOL_ID: 3;                                                           
SOURCE  16 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  17 ORGANISM_TAXID: 9606;                                                
SOURCE  18 EXPRESSION_SYSTEM: ESCHERICHIA COLI-PICHIA PASTORIS SHUTTLE VECTOR   
SOURCE  19 PPPARG4;                                                             
SOURCE  20 EXPRESSION_SYSTEM_TAXID: 1182032                                     
KEYWDS    COMPLEX, ANTIBODY, IMMUNE SYSTEM                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.S.HEO,H.T.LEE                                                       
REVDAT   2   23-OCT-24 5X8M    1       REMARK                                   
REVDAT   1   16-AUG-17 5X8M    0                                                
JRNL        AUTH   H.T.LEE,J.Y.LEE,H.LIM,S.H.LEE,Y.J.MOON,H.J.PYO,S.E.RYU,      
JRNL        AUTH 2 W.SHIN,Y.S.HEO                                               
JRNL        TITL   MOLECULAR MECHANISM OF PD-1/PD-L1 BLOCKADE VIA ANTI-PD-L1    
JRNL        TITL 2 ANTIBODIES ATEZOLIZUMAB AND DURVALUMAB                       
JRNL        REF    SCI REP                       V.   7  5532 2017              
JRNL        REFN                   ESSN 2045-2322                               
JRNL        PMID   28717238                                                     
JRNL        DOI    10.1038/S41598-017-06002-8                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.66 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.9_1692                                      
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.66                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.42                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.360                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 17827                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.183                           
REMARK   3   R VALUE            (WORKING SET) : 0.181                           
REMARK   3   FREE R VALUE                     : 0.219                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.120                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 913                             
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 46.4264 -  5.0879    1.00     2588   132  0.1913 0.1927        
REMARK   3     2  5.0879 -  4.0391    1.00     2438   133  0.1453 0.1832        
REMARK   3     3  4.0391 -  3.5288    1.00     2446   125  0.1702 0.2233        
REMARK   3     4  3.5288 -  3.2062    1.00     2420   112  0.1820 0.2086        
REMARK   3     5  3.2062 -  2.9765    1.00     2394   135  0.2059 0.2636        
REMARK   3     6  2.9765 -  2.8010    1.00     2375   122  0.2195 0.2934        
REMARK   3     7  2.8010 -  2.6607    0.97     2253   154  0.2226 0.3013        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.250            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.430           
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      :  0.008           4300                                  
REMARK   3   ANGLE     :  1.105           5831                                  
REMARK   3   CHIRALITY :  0.042            649                                  
REMARK   3   PLANARITY :  0.007            746                                  
REMARK   3   DIHEDRAL  : 15.238           1554                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
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 5X8M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-MAR-17.                  
REMARK 100 THE DEPOSITION ID IS D_1300003103.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-DEC-16                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PAL/PLS                            
REMARK 200  BEAMLINE                       : 7A (6B, 6C1)                       
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 270                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 17827                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.660                              
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     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : 3.200                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
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: NULL                         
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.94                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M AMMONIUM SULFATE, 0.1M BIS-TRIS     
REMARK 280  PH 5.5, 25% W/V PEG 3350, VAPOR DIFFUSION, HANGING DROP,            
REMARK 280  TEMPERATURE 293K                                                    
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       19.97500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       76.78200            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       48.69750            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       76.78200            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       19.97500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       48.69750            
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4850 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 24690 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 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     TYR A   134                                                      
REMARK 465     HIS A   135                                                      
REMARK 465     HIS A   136                                                      
REMARK 465     HIS A   137                                                      
REMARK 465     HIS A   138                                                      
REMARK 465     HIS A   139                                                      
REMARK 465     HIS A   140                                                      
REMARK 465     SER B   135                                                      
REMARK 465     SER B   136                                                      
REMARK 465     LYS B   137                                                      
REMARK 465     SER B   138                                                      
REMARK 465     THR B   139                                                      
REMARK 465     SER B   140                                                      
REMARK 465     GLY B   141                                                      
REMARK 465     GLY B   142                                                      
REMARK 465     SER B   223                                                      
REMARK 465     CYS B   224                                                      
REMARK 465     ASP B   225                                                      
REMARK 465     LYS B   226                                                      
REMARK 465     THR B   227                                                      
REMARK 465     HIS B   228                                                      
REMARK 465     THR B   229                                                      
REMARK 465     HIS B   230                                                      
REMARK 465     HIS B   231                                                      
REMARK 465     HIS B   232                                                      
REMARK 465     HIS B   233                                                      
REMARK 465     HIS B   234                                                      
REMARK 465     HIS B   235                                                      
REMARK 465     GLU C     1                                                      
REMARK 465     CYS C   215                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH C   329     O    HOH C   330     3656     2.01            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    PRO A 133   C   -  N   -  CA  ANGL. DEV. = -10.0 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LYS A  46     -127.34     36.20                                   
REMARK 500    GLU A  60     -128.43     51.99                                   
REMARK 500    GLN A  83      -22.22     79.39                                   
REMARK 500    ASP A 103       72.04     53.48                                   
REMARK 500    ALA B 107     -152.37     54.29                                   
REMARK 500    THR B 168      -44.00   -133.28                                   
REMARK 500    SER C  31       12.94     51.53                                   
REMARK 500    ALA C  52      -34.61     64.87                                   
REMARK 500    SER C  68      148.46   -177.26                                   
REMARK 500    ALA C  85     -175.74   -170.99                                   
REMARK 500    LYS C 170      -60.98    -92.10                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 5X8L   RELATED DB: PDB                                   
DBREF  5X8M A   18   134  UNP    Q9NZQ7   PD1L1_HUMAN     18    134             
DBREF  5X8M B    1   235  PDB    5X8M     5X8M             1    235             
DBREF  5X8M C    1   215  PDB    5X8M     5X8M             1    215             
SEQADV 5X8M GLU A   47  UNP  Q9NZQ7    GLN    47 ENGINEERED MUTATION            
SEQADV 5X8M HIS A  135  UNP  Q9NZQ7              EXPRESSION TAG                 
SEQADV 5X8M HIS A  136  UNP  Q9NZQ7              EXPRESSION TAG                 
SEQADV 5X8M HIS A  137  UNP  Q9NZQ7              EXPRESSION TAG                 
SEQADV 5X8M HIS A  138  UNP  Q9NZQ7              EXPRESSION TAG                 
SEQADV 5X8M HIS A  139  UNP  Q9NZQ7              EXPRESSION TAG                 
SEQADV 5X8M HIS A  140  UNP  Q9NZQ7              EXPRESSION TAG                 
SEQRES   1 A  123  ALA PHE THR VAL THR VAL PRO LYS ASP LEU TYR VAL VAL          
SEQRES   2 A  123  GLU TYR GLY SER ASN MET THR ILE GLU CYS LYS PHE PRO          
SEQRES   3 A  123  VAL GLU LYS GLU LEU ASP LEU ALA ALA LEU ILE VAL TYR          
SEQRES   4 A  123  TRP GLU MET GLU ASP LYS ASN ILE ILE GLN PHE VAL HIS          
SEQRES   5 A  123  GLY GLU GLU ASP LEU LYS VAL GLN HIS SER SER TYR ARG          
SEQRES   6 A  123  GLN ARG ALA ARG LEU LEU LYS ASP GLN LEU SER LEU GLY          
SEQRES   7 A  123  ASN ALA ALA LEU GLN ILE THR ASP VAL LYS LEU GLN ASP          
SEQRES   8 A  123  ALA GLY VAL TYR ARG CYS MET ILE SER TYR GLY GLY ALA          
SEQRES   9 A  123  ASP TYR LYS ARG ILE THR VAL LYS VAL ASN ALA PRO TYR          
SEQRES  10 A  123  HIS HIS HIS HIS HIS HIS                                      
SEQRES   1 B  235  GLU VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN          
SEQRES   2 B  235  PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY          
SEQRES   3 B  235  PHE THR PHE SER ARG TYR TRP MET SER TRP VAL ARG GLN          
SEQRES   4 B  235  ALA PRO GLY LYS GLY LEU GLU TRP VAL ALA ASN ILE LYS          
SEQRES   5 B  235  GLN ASP GLY SER GLU LYS TYR TYR VAL ASP SER VAL LYS          
SEQRES   6 B  235  GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS ASN SER          
SEQRES   7 B  235  LEU TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR          
SEQRES   8 B  235  ALA VAL TYR TYR CYS ALA ARG GLU GLY GLY TRP PHE GLY          
SEQRES   9 B  235  GLU LEU ALA PHE ASP TYR TRP GLY GLN GLY THR LEU VAL          
SEQRES  10 B  235  THR VAL SER SER ALA SER THR LYS GLY PRO SER VAL PHE          
SEQRES  11 B  235  PRO LEU ALA PRO SER SER LYS SER THR SER GLY GLY THR          
SEQRES  12 B  235  ALA ALA LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU          
SEQRES  13 B  235  PRO VAL THR VAL SER TRP ASN SER GLY ALA LEU THR SER          
SEQRES  14 B  235  GLY VAL HIS THR PHE PRO ALA VAL LEU GLN SER SER GLY          
SEQRES  15 B  235  LEU TYR SER LEU SER SER VAL VAL THR VAL PRO SER SER          
SEQRES  16 B  235  SER LEU GLY THR GLN THR TYR ILE CYS ASN VAL ASN HIS          
SEQRES  17 B  235  LYS PRO SER ASN THR LYS VAL ASP LYS LYS VAL GLU PRO          
SEQRES  18 B  235  LYS SER CYS ASP LYS THR HIS THR HIS HIS HIS HIS HIS          
SEQRES  19 B  235  HIS                                                          
SEQRES   1 C  215  GLU ILE VAL LEU THR GLN SER PRO GLY THR LEU SER LEU          
SEQRES   2 C  215  SER PRO GLY GLU ARG ALA THR LEU SER CYS ARG ALA SER          
SEQRES   3 C  215  GLN ARG VAL SER SER SER TYR LEU ALA TRP TYR GLN GLN          
SEQRES   4 C  215  LYS PRO GLY GLN ALA PRO ARG LEU LEU ILE TYR ASP ALA          
SEQRES   5 C  215  SER SER ARG ALA THR GLY ILE PRO ASP ARG PHE SER GLY          
SEQRES   6 C  215  SER GLY SER GLY THR ASP PHE THR LEU THR ILE SER ARG          
SEQRES   7 C  215  LEU GLU PRO GLU ASP PHE ALA VAL TYR TYR CYS GLN GLN          
SEQRES   8 C  215  TYR GLY SER LEU PRO TRP THR PHE GLY GLN GLY THR LYS          
SEQRES   9 C  215  VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE          
SEQRES  10 C  215  ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR          
SEQRES  11 C  215  ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG          
SEQRES  12 C  215  GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN          
SEQRES  13 C  215  SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER          
SEQRES  14 C  215  LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU          
SEQRES  15 C  215  SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS          
SEQRES  16 C  215  GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS          
SEQRES  17 C  215  SER PHE ASN ARG GLY GLU CYS                                  
FORMUL   4  HOH   *73(H2 O)                                                     
HELIX    1 AA1 ASP A   49  ALA A   51  5                                   3    
HELIX    2 AA2 LYS A   89  LEU A   94  5                                   6    
HELIX    3 AA3 LYS A  105  ALA A  109  5                                   5    
HELIX    4 AA4 THR B   28  TYR B   32  5                                   5    
HELIX    5 AA5 ASP B   62  LYS B   65  5                                   4    
HELIX    6 AA6 ARG B   87  THR B   91  5                                   5    
HELIX    7 AA7 SER B  164  ALA B  166  5                                   3    
HELIX    8 AA8 PRO B  193  LEU B  197  5                                   5    
HELIX    9 AA9 VAL C   29  SER C   32  5                                   4    
HELIX   10 AB1 GLU C   80  PHE C   84  5                                   5    
HELIX   11 AB2 SER C  122  LYS C  127  1                                   6    
HELIX   12 AB3 LYS C  184  GLU C  188  1                                   5    
SHEET    1 AA1 6 LEU A  27  GLU A  31  0                                        
SHEET    2 AA1 6 ALA A 121  ASN A 131  1  O  LYS A 129   N  TYR A  28           
SHEET    3 AA1 6 GLY A 110  TYR A 118 -1  N  TYR A 112   O  ILE A 126           
SHEET    4 AA1 6 LEU A  53  MET A  59 -1  N  GLU A  58   O  ARG A 113           
SHEET    5 AA1 6 LYS A  62  VAL A  68 -1  O  PHE A  67   N  VAL A  55           
SHEET    6 AA1 6 GLU A  71  GLU A  72 -1  O  GLU A  71   N  VAL A  68           
SHEET    1 AA2 3 MET A  36  LYS A  41  0                                        
SHEET    2 AA2 3 ASN A  96  ILE A 101 -1  O  ALA A  97   N  CYS A  40           
SHEET    3 AA2 3 ALA A  85  LEU A  87 -1  N  ARG A  86   O  GLN A 100           
SHEET    1 AA3 4 GLN B   3  SER B   7  0                                        
SHEET    2 AA3 4 LEU B  18  SER B  25 -1  O  SER B  25   N  GLN B   3           
SHEET    3 AA3 4 SER B  78  MET B  83 -1  O  MET B  83   N  LEU B  18           
SHEET    4 AA3 4 PHE B  68  ASP B  73 -1  N  SER B  71   O  TYR B  80           
SHEET    1 AA4 6 LEU B  11  VAL B  12  0                                        
SHEET    2 AA4 6 THR B 115  VAL B 119  1  O  THR B 118   N  VAL B  12           
SHEET    3 AA4 6 ALA B  92  GLU B  99 -1  N  ALA B  92   O  VAL B 117           
SHEET    4 AA4 6 TRP B  33  GLN B  39 -1  N  VAL B  37   O  TYR B  95           
SHEET    5 AA4 6 LEU B  45  ILE B  51 -1  O  GLU B  46   N  ARG B  38           
SHEET    6 AA4 6 LYS B  58  TYR B  60 -1  O  TYR B  59   N  ASN B  50           
SHEET    1 AA5 4 LEU B  11  VAL B  12  0                                        
SHEET    2 AA5 4 THR B 115  VAL B 119  1  O  THR B 118   N  VAL B  12           
SHEET    3 AA5 4 ALA B  92  GLU B  99 -1  N  ALA B  92   O  VAL B 117           
SHEET    4 AA5 4 PHE B 108  TRP B 111 -1  O  TYR B 110   N  ARG B  98           
SHEET    1 AA6 4 SER B 128  LEU B 132  0                                        
SHEET    2 AA6 4 ALA B 144  TYR B 153 -1  O  LEU B 149   N  PHE B 130           
SHEET    3 AA6 4 TYR B 184  VAL B 192 -1  O  VAL B 192   N  ALA B 144           
SHEET    4 AA6 4 VAL B 171  THR B 173 -1  N  HIS B 172   O  VAL B 189           
SHEET    1 AA7 4 SER B 128  LEU B 132  0                                        
SHEET    2 AA7 4 ALA B 144  TYR B 153 -1  O  LEU B 149   N  PHE B 130           
SHEET    3 AA7 4 TYR B 184  VAL B 192 -1  O  VAL B 192   N  ALA B 144           
SHEET    4 AA7 4 VAL B 177  LEU B 178 -1  N  VAL B 177   O  SER B 185           
SHEET    1 AA8 3 THR B 159  TRP B 162  0                                        
SHEET    2 AA8 3 ILE B 203  HIS B 208 -1  O  ASN B 205   N  SER B 161           
SHEET    3 AA8 3 THR B 213  LYS B 218 -1  O  VAL B 215   N  VAL B 206           
SHEET    1 AA9 4 LEU C   4  SER C   7  0                                        
SHEET    2 AA9 4 ALA C  19  ALA C  25 -1  O  SER C  22   N  SER C   7           
SHEET    3 AA9 4 ASP C  71  ILE C  76 -1  O  ILE C  76   N  ALA C  19           
SHEET    4 AA9 4 PHE C  63  SER C  68 -1  N  SER C  64   O  THR C  75           
SHEET    1 AB1 6 THR C  10  LEU C  13  0                                        
SHEET    2 AB1 6 THR C 103  ILE C 107  1  O  GLU C 106   N  LEU C  11           
SHEET    3 AB1 6 VAL C  86  GLN C  91 -1  N  TYR C  87   O  THR C 103           
SHEET    4 AB1 6 LEU C  34  GLN C  39 -1  N  TYR C  37   O  TYR C  88           
SHEET    5 AB1 6 ARG C  46  TYR C  50 -1  O  LEU C  48   N  TRP C  36           
SHEET    6 AB1 6 SER C  54  ARG C  55 -1  O  SER C  54   N  TYR C  50           
SHEET    1 AB2 4 THR C  10  LEU C  13  0                                        
SHEET    2 AB2 4 THR C 103  ILE C 107  1  O  GLU C 106   N  LEU C  11           
SHEET    3 AB2 4 VAL C  86  GLN C  91 -1  N  TYR C  87   O  THR C 103           
SHEET    4 AB2 4 THR C  98  PHE C  99 -1  O  THR C  98   N  GLN C  91           
SHEET    1 AB3 4 SER C 115  PHE C 119  0                                        
SHEET    2 AB3 4 THR C 130  PHE C 140 -1  O  VAL C 134   N  PHE C 119           
SHEET    3 AB3 4 TYR C 174  SER C 183 -1  O  LEU C 176   N  LEU C 137           
SHEET    4 AB3 4 SER C 160  VAL C 164 -1  N  GLN C 161   O  THR C 179           
SHEET    1 AB4 4 ALA C 154  LEU C 155  0                                        
SHEET    2 AB4 4 LYS C 146  VAL C 151 -1  N  VAL C 151   O  ALA C 154           
SHEET    3 AB4 4 VAL C 192  THR C 198 -1  O  GLU C 196   N  GLN C 148           
SHEET    4 AB4 4 VAL C 206  ASN C 211 -1  O  VAL C 206   N  VAL C 197           
SSBOND   1 CYS A   40    CYS A  114                          1555   1555  2.06  
SSBOND   2 CYS B   22    CYS B   96                          1555   1555  2.04  
SSBOND   3 CYS B  148    CYS B  204                          1555   1555  2.05  
SSBOND   4 CYS C   23    CYS C   89                          1555   1555  2.05  
SSBOND   5 CYS C  135    CYS C  195                          1555   1555  2.03  
CISPEP   1 PHE B  154    PRO B  155          0        -5.96                     
CISPEP   2 GLU B  156    PRO B  157          0         3.23                     
CISPEP   3 SER C    7    PRO C    8          0        -4.02                     
CISPEP   4 LEU C   95    PRO C   96          0        -5.48                     
CISPEP   5 TYR C  141    PRO C  142          0         3.66                     
CRYST1   39.950   97.395  153.564  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      0.025031  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010267  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006512        0.00000