PDB Short entry for 6J0K
HEADER    SIGNALING PROTEIN                       24-DEC-18   6J0K              
TITLE     CRYSTAL STRUCTURE OF INTRACELLULAR B30.2 DOMAIN OF BTN3A3 MUTANT IN   
TITLE    2 COMPLEX WITH HMBPP                                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BUTYROPHILIN SUBFAMILY 3 MEMBER A3;                        
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 328-515;                                      
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: BTN3A3, BTF3;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)                                  
KEYWDS    BUTYROPHILIN, SIGNALING PROTEIN                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.Y.YANG,W.D.LIU,N.N.CAI,C.C.CHEN,R.T.GUO,Y.H.ZHANG                   
REVDAT   4   22-NOV-23 6J0K    1       REMARK                                   
REVDAT   3   01-MAY-19 6J0K    1       JRNL                                     
REVDAT   2   10-APR-19 6J0K    1       JRNL                                     
REVDAT   1   03-APR-19 6J0K    0                                                
JRNL        AUTH   Y.YANG,L.LI,L.YUAN,X.ZHOU,J.DUAN,H.XIAO,N.CAI,S.HAN,X.MA,    
JRNL        AUTH 2 W.LIU,C.C.CHEN,L.WANG,X.LI,J.CHEN,N.KANG,J.CHEN,Z.SHEN,      
JRNL        AUTH 3 S.R.MALWAL,W.LIU,Y.SHI,E.OLDFIELD,R.T.GUO,Y.ZHANG            
JRNL        TITL   A STRUCTURAL CHANGE IN BUTYROPHILIN UPON PHOSPHOANTIGEN      
JRNL        TITL 2 BINDING UNDERLIES PHOSPHOANTIGEN-MEDIATED V GAMMA 9V DELTA 2 
JRNL        TITL 3 T CELL ACTIVATION.                                           
JRNL        REF    IMMUNITY                      V.  50  1043 2019              
JRNL        REFN                   ISSN 1097-4180                               
JRNL        PMID   30902636                                                     
JRNL        DOI    10.1016/J.IMMUNI.2019.02.016                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0103                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 81.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 19413                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.194                           
REMARK   3   R VALUE            (WORKING SET) : 0.191                           
REMARK   3   FREE R VALUE                     : 0.257                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 997                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.95                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.01                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 984                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 57.51                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2240                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 65                           
REMARK   3   BIN FREE R VALUE                    : 0.2810                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3102                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 30                                      
REMARK   3   SOLVENT ATOMS            : 182                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.30                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.31000                                             
REMARK   3    B22 (A**2) : -0.36000                                             
REMARK   3    B33 (A**2) : 1.96000                                              
REMARK   3    B12 (A**2) : 0.67000                                              
REMARK   3    B13 (A**2) : -0.14000                                             
REMARK   3    B23 (A**2) : 1.33000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.299         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.226         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.139         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.815         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.954                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.912                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3245 ; 0.008 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  2953 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4430 ; 1.174 ; 1.958       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6833 ; 0.635 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   386 ; 8.210 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   157 ;34.172 ;23.503       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   509 ;15.886 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    22 ;19.529 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   458 ; 0.076 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3621 ; 0.013 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   753 ; 0.002 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1532 ; 2.602 ; 2.358       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1531 ; 2.602 ; 2.356       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1913 ; 3.273 ; 3.517       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  1914 ; 3.272 ; 3.519       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1713 ; 3.227 ; 2.641       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  1714 ; 3.226 ; 2.641       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  2515 ; 4.497 ; 3.864       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  3799 ; 5.445 ;19.511       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  3800 ; 5.444 ;19.514       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 6J0K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-JAN-19.                  
REMARK 100 THE DEPOSITION ID IS D_1300010264.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 29-NOV-17                          
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               : NSRRC                              
REMARK 200  BEAMLINE                       : BL15A1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1                                  
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX-300                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 20422                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 84.2                               
REMARK 200  DATA REDUNDANCY                : 3.000                              
REMARK 200  R MERGE                    (I) : 0.08000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.0600                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.07                     
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: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 4N7U                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 30.22                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.76                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: ISOPROPANOL ,IMIDAZOLE, PEG 8000,        
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K                     
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: DIMERIC                           
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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     MET A   265                                                      
REMARK 465     GLY A   266                                                      
REMARK 465     SER A   267                                                      
REMARK 465     SER A   268                                                      
REMARK 465     HIS A   269                                                      
REMARK 465     HIS A   270                                                      
REMARK 465     HIS A   271                                                      
REMARK 465     HIS A   272                                                      
REMARK 465     HIS A   273                                                      
REMARK 465     HIS A   274                                                      
REMARK 465     SER A   275                                                      
REMARK 465     SER A   276                                                      
REMARK 465     GLY A   277                                                      
REMARK 465     LEU A   278                                                      
REMARK 465     VAL A   279                                                      
REMARK 465     PRO A   280                                                      
REMARK 465     ARG A   281                                                      
REMARK 465     GLY A   282                                                      
REMARK 465     SER A   283                                                      
REMARK 465     HIS A   284                                                      
REMARK 465     MET A   285                                                      
REMARK 465     GLU A   286                                                      
REMARK 465     ASN A   287                                                      
REMARK 465     LEU A   288                                                      
REMARK 465     TYR A   289                                                      
REMARK 465     PHE A   290                                                      
REMARK 465     GLN A   291                                                      
REMARK 465     GLY A   292                                                      
REMARK 465     ALA A   293                                                      
REMARK 465     GLY A   294                                                      
REMARK 465     MET B   265                                                      
REMARK 465     GLY B   266                                                      
REMARK 465     SER B   267                                                      
REMARK 465     SER B   268                                                      
REMARK 465     HIS B   269                                                      
REMARK 465     HIS B   270                                                      
REMARK 465     HIS B   271                                                      
REMARK 465     HIS B   272                                                      
REMARK 465     HIS B   273                                                      
REMARK 465     HIS B   274                                                      
REMARK 465     SER B   275                                                      
REMARK 465     SER B   276                                                      
REMARK 465     GLY B   277                                                      
REMARK 465     LEU B   278                                                      
REMARK 465     VAL B   279                                                      
REMARK 465     PRO B   280                                                      
REMARK 465     ARG B   281                                                      
REMARK 465     GLY B   282                                                      
REMARK 465     SER B   283                                                      
REMARK 465     HIS B   284                                                      
REMARK 465     MET B   285                                                      
REMARK 465     GLU B   286                                                      
REMARK 465     ASN B   287                                                      
REMARK 465     LEU B   288                                                      
REMARK 465     TYR B   289                                                      
REMARK 465     PHE B   290                                                      
REMARK 465     GLN B   291                                                      
REMARK 465     GLY B   292                                                      
REMARK 465     ALA B   293                                                      
REMARK 465     GLY B   294                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OE1  GLU A   438     O    HOH A   601              2.05            
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    TRP A 350      -64.18   -106.14                                   
REMARK 500    TYR A 454      145.15   -172.69                                   
REMARK 500    TRP B 350      -61.11   -123.39                                   
REMARK 500    TRP B 377      146.42   -175.77                                   
REMARK 500    TRP B 392       16.45     83.24                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue H6P A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue H6P B 501                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE INTRACELLULAR B30.2 DOMAIN OF BTN3A3 WAS REDESIGNED TO HAVE TEV  
REMARK 999 PROTEASE CLEAVAGE SITES AND BORDERING THE LINKER REGION(AGAGA).      
DBREF  6J0K A  298   485  UNP    O00478   BT3A3_HUMAN    328    515             
DBREF  6J0K B  298   485  UNP    O00478   BT3A3_HUMAN    328    515             
SEQADV 6J0K MET A  265  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLY A  266  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K SER A  267  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K SER A  268  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS A  269  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS A  270  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS A  271  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS A  272  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS A  273  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS A  274  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K SER A  275  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K SER A  276  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLY A  277  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K LEU A  278  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K VAL A  279  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K PRO A  280  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K ARG A  281  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLY A  282  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K SER A  283  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS A  284  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K MET A  285  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLU A  286  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K ASN A  287  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K LEU A  288  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K TYR A  289  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K PHE A  290  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLN A  291  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLY A  292  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K ALA A  293  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLY A  294  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K ALA A  295  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLY A  296  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K ALA A  297  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS A  351  UNP  O00478    ARG   381 ENGINEERED MUTATION            
SEQADV 6J0K MET B  265  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLY B  266  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K SER B  267  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K SER B  268  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS B  269  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS B  270  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS B  271  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS B  272  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS B  273  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS B  274  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K SER B  275  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K SER B  276  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLY B  277  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K LEU B  278  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K VAL B  279  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K PRO B  280  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K ARG B  281  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLY B  282  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K SER B  283  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS B  284  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K MET B  285  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLU B  286  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K ASN B  287  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K LEU B  288  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K TYR B  289  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K PHE B  290  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLN B  291  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLY B  292  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K ALA B  293  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLY B  294  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K ALA B  295  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K GLY B  296  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K ALA B  297  UNP  O00478              EXPRESSION TAG                 
SEQADV 6J0K HIS B  351  UNP  O00478    ARG   381 ENGINEERED MUTATION            
SEQRES   1 A  221  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  221  LEU VAL PRO ARG GLY SER HIS MET GLU ASN LEU TYR PHE          
SEQRES   3 A  221  GLN GLY ALA GLY ALA GLY ALA ALA TYR HIS GLU TRP LYS          
SEQRES   4 A  221  MET ALA LEU PHE LYS PRO ALA ASP VAL ILE LEU ASP PRO          
SEQRES   5 A  221  ASP THR ALA ASN ALA ILE LEU LEU VAL SER GLU ASP GLN          
SEQRES   6 A  221  ARG SER VAL GLN ARG ALA GLU GLU PRO ARG ASP LEU PRO          
SEQRES   7 A  221  ASP ASN PRO GLU ARG PHE GLU TRP HIS TYR CYS VAL LEU          
SEQRES   8 A  221  GLY CYS GLU ASN PHE THR SER GLY ARG HIS TYR TRP GLU          
SEQRES   9 A  221  VAL GLU VAL GLY ASP ARG LYS GLU TRP HIS ILE GLY VAL          
SEQRES  10 A  221  CYS SER LYS ASN VAL GLU ARG LYS LYS GLY TRP VAL LYS          
SEQRES  11 A  221  MET THR PRO GLU ASN GLY TYR TRP THR MET GLY LEU THR          
SEQRES  12 A  221  ASP GLY ASN LYS TYR ARG ALA LEU THR GLU PRO ARG THR          
SEQRES  13 A  221  ASN LEU LYS LEU PRO GLU PRO PRO ARG LYS VAL GLY ILE          
SEQRES  14 A  221  PHE LEU ASP TYR GLU THR GLY GLU ILE SER PHE TYR ASN          
SEQRES  15 A  221  ALA THR ASP GLY SER HIS ILE TYR THR PHE PRO HIS ALA          
SEQRES  16 A  221  SER PHE SER GLU PRO LEU TYR PRO VAL PHE ARG ILE LEU          
SEQRES  17 A  221  THR LEU GLU PRO THR ALA LEU THR ILE CYS PRO ILE PRO          
SEQRES   1 B  221  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  221  LEU VAL PRO ARG GLY SER HIS MET GLU ASN LEU TYR PHE          
SEQRES   3 B  221  GLN GLY ALA GLY ALA GLY ALA ALA TYR HIS GLU TRP LYS          
SEQRES   4 B  221  MET ALA LEU PHE LYS PRO ALA ASP VAL ILE LEU ASP PRO          
SEQRES   5 B  221  ASP THR ALA ASN ALA ILE LEU LEU VAL SER GLU ASP GLN          
SEQRES   6 B  221  ARG SER VAL GLN ARG ALA GLU GLU PRO ARG ASP LEU PRO          
SEQRES   7 B  221  ASP ASN PRO GLU ARG PHE GLU TRP HIS TYR CYS VAL LEU          
SEQRES   8 B  221  GLY CYS GLU ASN PHE THR SER GLY ARG HIS TYR TRP GLU          
SEQRES   9 B  221  VAL GLU VAL GLY ASP ARG LYS GLU TRP HIS ILE GLY VAL          
SEQRES  10 B  221  CYS SER LYS ASN VAL GLU ARG LYS LYS GLY TRP VAL LYS          
SEQRES  11 B  221  MET THR PRO GLU ASN GLY TYR TRP THR MET GLY LEU THR          
SEQRES  12 B  221  ASP GLY ASN LYS TYR ARG ALA LEU THR GLU PRO ARG THR          
SEQRES  13 B  221  ASN LEU LYS LEU PRO GLU PRO PRO ARG LYS VAL GLY ILE          
SEQRES  14 B  221  PHE LEU ASP TYR GLU THR GLY GLU ILE SER PHE TYR ASN          
SEQRES  15 B  221  ALA THR ASP GLY SER HIS ILE TYR THR PHE PRO HIS ALA          
SEQRES  16 B  221  SER PHE SER GLU PRO LEU TYR PRO VAL PHE ARG ILE LEU          
SEQRES  17 B  221  THR LEU GLU PRO THR ALA LEU THR ILE CYS PRO ILE PRO          
HET    H6P  A 501      15                                                       
HET    H6P  B 501      15                                                       
HETNAM     H6P (2E)-4-HYDROXY-3-METHYLBUT-2-EN-1-YL TRIHYDROGEN                 
HETNAM   2 H6P  DIPHOSPHATE                                                     
FORMUL   3  H6P    2(C5 H12 O8 P2)                                              
FORMUL   5  HOH   *182(H2 O)                                                    
HELIX    1 AA1 ALA A  295  PHE A  307  1                                  13    
HELIX    2 AA2 THR A  396  ASN A  399  5                                   4    
HELIX    3 AA3 GLY B  296  PHE B  307  1                                  12    
HELIX    4 AA4 ASP B  315  ALA B  319  5                                   5    
HELIX    5 AA5 THR B  396  ASN B  399  5                                   4    
SHEET    1 AA1 5 LYS A 308  PRO A 309  0                                        
SHEET    2 AA1 5 ARG A 364  GLU A 370  1  O  TYR A 366   N  LYS A 308           
SHEET    3 AA1 5 LEU A 479  ILE A 481 -1  O  THR A 480   N  GLU A 370           
SHEET    4 AA1 5 SER A 331  ARG A 334 -1  N  VAL A 332   O  LEU A 479           
SHEET    5 AA1 5 LEU A 323  VAL A 325 -1  N  LEU A 324   O  GLN A 333           
SHEET    1 AA2 5 LYS A 308  PRO A 309  0                                        
SHEET    2 AA2 5 ARG A 364  GLU A 370  1  O  TYR A 366   N  LYS A 308           
SHEET    3 AA2 5 LYS A 430  ASP A 436 -1  O  LEU A 435   N  HIS A 365           
SHEET    4 AA2 5 GLU A 441  ASN A 446 -1  O  TYR A 445   N  GLY A 432           
SHEET    5 AA2 5 HIS A 452  THR A 455 -1  O  TYR A 454   N  PHE A 444           
SHEET    1 AA3 6 CYS A 353  LEU A 355  0                                        
SHEET    2 AA3 6 LEU A 465  ARG A 470 -1  O  PHE A 469   N  VAL A 354           
SHEET    3 AA3 6 TRP A 377  SER A 383 -1  N  CYS A 382   O  TYR A 466           
SHEET    4 AA3 6 TYR A 401  THR A 407 -1  O  TRP A 402   N  VAL A 381           
SHEET    5 AA3 6 LYS A 411  ALA A 414 -1  O  ARG A 413   N  GLY A 405           
SHEET    6 AA3 6 THR A 420  LEU A 422 -1  O  LEU A 422   N  TYR A 412           
SHEET    1 AA4 5 LYS B 308  PRO B 309  0                                        
SHEET    2 AA4 5 ARG B 364  GLU B 370  1  O  ARG B 364   N  LYS B 308           
SHEET    3 AA4 5 LEU B 479  ILE B 481 -1  O  THR B 480   N  GLU B 370           
SHEET    4 AA4 5 SER B 331  ARG B 334 -1  N  VAL B 332   O  LEU B 479           
SHEET    5 AA4 5 LEU B 323  VAL B 325 -1  N  LEU B 324   O  GLN B 333           
SHEET    1 AA5 5 LYS B 308  PRO B 309  0                                        
SHEET    2 AA5 5 ARG B 364  GLU B 370  1  O  ARG B 364   N  LYS B 308           
SHEET    3 AA5 5 LYS B 430  ASP B 436 -1  O  VAL B 431   N  VAL B 369           
SHEET    4 AA5 5 GLU B 441  ASN B 446 -1  O  TYR B 445   N  GLY B 432           
SHEET    5 AA5 5 HIS B 452  THR B 455 -1  O  ILE B 453   N  PHE B 444           
SHEET    1 AA6 6 CYS B 353  LEU B 355  0                                        
SHEET    2 AA6 6 LEU B 465  ARG B 470 -1  O  PHE B 469   N  VAL B 354           
SHEET    3 AA6 6 TRP B 377  SER B 383 -1  N  CYS B 382   O  TYR B 466           
SHEET    4 AA6 6 TYR B 401  THR B 407 -1  O  TRP B 402   N  VAL B 381           
SHEET    5 AA6 6 LYS B 411  ALA B 414 -1  O  ARG B 413   N  GLY B 405           
SHEET    6 AA6 6 THR B 420  ASN B 421 -1  O  THR B 420   N  ALA B 414           
CISPEP   1 GLU A  417    PRO A  418          0       -18.21                     
CISPEP   2 GLU B  417    PRO B  418          0        -3.66                     
SITE     1 AC1 11 HIS A 351  TYR A 352  LYS A 394  ARG A 413                    
SITE     2 AC1 11 ARG A 419  ARG A 470  LEU A 472  HOH A 608                    
SITE     3 AC1 11 HOH A 634  HOH A 638  HOH A 645                               
SITE     1 AC2 12 HIS B 351  TYR B 352  LYS B 394  ARG B 413                    
SITE     2 AC2 12 ARG B 419  ARG B 470  LEU B 472  HOH B 608                    
SITE     3 AC2 12 HOH B 628  HOH B 632  HOH B 644  HOH B 677                    
CRYST1   38.797   41.392   62.490  73.23  89.87  68.95 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      0.025775 -0.009923  0.003154        0.00000                         
SCALE2      0.000000  0.025888 -0.008391        0.00000                         
SCALE3      0.000000  0.000000  0.016822        0.00000