HEADER    IMMUNE SYSTEM                           16-FEB-22   7YXU              
TITLE     CRYSTAL STRUCTURE OF AGONISTIC ANTIBODY 1618 FAB DOMAIN BOUND TO HUMAN
TITLE    2 4-1BB.                                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TUMOR NECROSIS FACTOR RECEPTOR SUPERFAMILY MEMBER 9;       
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: 4-1BB LIGAND RECEPTOR,CDW137,T-CELL ANTIGEN 4-1BB HOMOLOG,T-
COMPND   5 CELL ANTIGEN ILA;                                                    
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: HEAVY CHAIN OF FAB;                                        
COMPND   9 CHAIN: H;                                                            
COMPND  10 ENGINEERED: YES;                                                     
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: LIGHT CHAIN OF FAB;                                        
COMPND  13 CHAIN: L;                                                            
COMPND  14 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: TNFRSF9, CD137, ILA;                                           
SOURCE   6 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE   8 EXPRESSION_SYSTEM_CELL_LINE: HEK;                                    
SOURCE   9 EXPRESSION_SYSTEM_ORGAN: KIDNEY;                                     
SOURCE  10 EXPRESSION_SYSTEM_CELL: 293-6E;                                      
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  13 ORGANISM_TAXID: 9606;                                                
SOURCE  14 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE  16 EXPRESSION_SYSTEM_VARIANT: 293-6E;                                   
SOURCE  17 EXPRESSION_SYSTEM_CELL_LINE: HEK293;                                 
SOURCE  18 EXPRESSION_SYSTEM_ORGAN: KIDNEY;                                     
SOURCE  19 MOL_ID: 3;                                                           
SOURCE  20 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  21 ORGANISM_TAXID: 9606;                                                
SOURCE  22 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE  23 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE  24 EXPRESSION_SYSTEM_VARIANT: 293-6E;                                   
SOURCE  25 EXPRESSION_SYSTEM_CELL_LINE: HEK;                                    
SOURCE  26 EXPRESSION_SYSTEM_ORGAN: KIDNEY                                      
KEYWDS    COMPLEX, FAB, TUMOR NECROSIS FACTOR, IMMUNE SYSTEM                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.HAKANSSON,N.ROSE,J.PETERSSON,K.ENELL SMITH,M.THOROLFSSON,L.VON      
AUTHOR   2 SCHANTZ                                                              
REVDAT   3   20-NOV-24 7YXU    1       REMARK                                   
REVDAT   2   07-FEB-24 7YXU    1       REMARK                                   
REVDAT   1   25-JAN-23 7YXU    0                                                
JRNL        AUTH   M.H.NELSON,S.FRITZELL,R.MILLER,D.WERCHAU,D.VAN CITTERS,      
JRNL        AUTH 2 A.NILSSON,L.MISHER,L.LJUNG,R.BADER,A.DERONIC,A.G.CHUNYK,     
JRNL        AUTH 3 L.SCHULTZ,L.A.VARAS,N.ROSE,M.HAKANSSON,J.GROSS,C.FUREBRING,  
JRNL        AUTH 4 P.PAVLIK,A.SUNDSTEDT,N.VEITONMAKI,H.J.RAMOS,A.SALL,          
JRNL        AUTH 5 A.DAHLMAN,D.BIENVENUE,L.VON SCHANTZ,C.J.MCMAHAN,M.ASKMYR,    
JRNL        AUTH 6 G.HERNANDEZ-HOYOS,P.ELLMARK                                  
JRNL        TITL   THE BISPECIFIC TUMOR ANTIGEN-CONDITIONAL 4-1BB X 5T4         
JRNL        TITL 2 AGONIST, ALG.APV-527, MEDIATES STRONG T-CELL ACTIVATION AND  
JRNL        TITL 3 POTENT ANTITUMOR ACTIVITY IN PRECLINICAL STUDIES.            
JRNL        REF    MOL.CANCER THER.              V.  22    89 2023              
JRNL        REFN                   ESSN 1538-8514                               
JRNL        PMID   36343381                                                     
JRNL        DOI    10.1158/1535-7163.MCT-22-0395                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.31 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER 2.11.7                                        
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,              
REMARK   3               : WOMACK,MATTHEWS,TEN EYCK,TRONRUD                     
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.31                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 41.56                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 33952                          
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)  : 0.208                          
REMARK   3   R VALUE            (WORKING SET)  : 0.205                          
REMARK   3   FREE R VALUE                      : 0.252                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.070                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 1721                           
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               : 50                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 2.31                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 2.33                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 92.30                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 680                      
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2435                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 655                      
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2434                   
REMARK   3   BIN FREE R VALUE                        : 0.2460                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 3.68                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 25                       
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE     : 0.000                    
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4267                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 6                                       
REMARK   3   SOLVENT ATOMS            : 278                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 58.75                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -7.45790                                             
REMARK   3    B22 (A**2) : 7.81890                                              
REMARK   3    B33 (A**2) : -0.36100                                             
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) : 0.320               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : 0.274               
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : 0.218               
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : 0.255               
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : 0.213               
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.935                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.914                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 4398   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 5972   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 1474   ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : NULL   ; NULL   ; NULL                
REMARK   3    GENERAL PLANES            : 743    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 4398   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : 2      ; 5.000  ; SEMIHARMONIC        
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 576    ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 4929   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.008                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.08                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.11                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 18.38                    
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 3                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: { H|1 - H|223 }                                        
REMARK   3    ORIGIN FOR THE GROUP (A):  -14.5901   -4.2500  -29.5566           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:    0.0115 T22:   -0.0270                                    
REMARK   3     T33:   -0.0826 T12:   -0.0878                                    
REMARK   3     T13:   -0.0058 T23:   -0.0475                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    1.0551 L22:    1.7666                                    
REMARK   3     L33:    0.0000 L12:    0.6916                                    
REMARK   3     L13:   -0.4623 L23:   -0.6783                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:    0.0056 S12:   -0.0070 S13:   -0.0428                     
REMARK   3     S21:   -0.0637 S22:    0.0132 S23:   -0.1243                     
REMARK   3     S31:    0.0621 S32:    0.0531 S33:   -0.0188                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: { L|1 - L|213 }                                        
REMARK   3    ORIGIN FOR THE GROUP (A):  -15.1143    9.9640  -18.7301           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:    0.0514 T22:   -0.0946                                    
REMARK   3     T33:   -0.0943 T12:   -0.1015                                    
REMARK   3     T13:    0.0656 T23:   -0.1117                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    1.8105 L22:    4.3909                                    
REMARK   3     L33:    1.6726 L12:    1.8803                                    
REMARK   3     L13:   -1.0191 L23:   -2.6181                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:    0.3535 S12:   -0.2769 S13:    0.3707                     
REMARK   3     S21:    0.6514 S22:   -0.2749 S23:    0.3119                     
REMARK   3     S31:   -0.4197 S32:   -0.0477 S33:   -0.0785                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: { A|26 - A|160 }                                       
REMARK   3    ORIGIN FOR THE GROUP (A):   -4.3042  -51.6884  -14.6538           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:    0.1346 T22:   -0.0043                                    
REMARK   3     T33:    0.1757 T12:    0.0418                                    
REMARK   3     T13:    0.0074 T23:   -0.0063                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    0.3678 L22:    4.6814                                    
REMARK   3     L33:    0.0584 L12:   -2.7788                                    
REMARK   3     L13:   -1.2424 L23:    2.2056                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:   -0.1989 S12:    0.0834 S13:   -0.0698                     
REMARK   3     S21:    0.5455 S22:    0.1602 S23:   -0.2147                     
REMARK   3     S31:    0.3616 S32:   -0.0306 S33:    0.0387                     
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 7YXU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-FEB-22.                  
REMARK 100 THE DEPOSITION ID IS D_1292121147.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-AUG-19                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I04                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9795                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M-F               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XIA2                               
REMARK 200  DATA SCALING SOFTWARE          : XIA2                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 34026                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.310                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 54.010                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 6.500                              
REMARK 200  R MERGE                    (I) : 0.11000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.9000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.31                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.37                     
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: 4NNP, 6A3W                                           
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 58.83                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS/HCL PH 8.5, 0.2 M             
REMARK 280  TRIMETHYLOXIDE (TMAO), 20% (W/V) PEG 2000 MONOMETHYLETHER (MME)     
REMARK 280  AND 20 MM MNCL2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
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        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       32.53200            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000      106.73250            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       32.53200            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000      106.73250            
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 APPLY THE FOLLOWING TO CHAINS: A, H, L                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH H 577  LIES ON A SPECIAL POSITION.                          
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     LEU A    24                                                      
REMARK 465     GLN A    25                                                      
REMARK 465     GLY A   161                                                      
REMARK 465     SER A   162                                                      
REMARK 465     LEU A   163                                                      
REMARK 465     GLY A   164                                                      
REMARK 465     SER H   135                                                      
REMARK 465     SER H   136                                                      
REMARK 465     LYS H   137                                                      
REMARK 465     SER H   138                                                      
REMARK 465     THR H   139                                                      
REMARK 465     CYS H   224                                                      
REMARK 465     ASP H   225                                                      
REMARK 465     LYS H   226                                                      
REMARK 465     THR H   227                                                      
REMARK 465     HIS H   228                                                      
REMARK 465     CYS L   214                                                      
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    ARG A  75      -60.56   -100.63                                   
REMARK 500    LYS A 115       33.44    -94.89                                   
REMARK 500    THR A 151     -160.31   -126.11                                   
REMARK 500    ASP H 109      -50.08   -129.87                                   
REMARK 500    ASP H 152       65.15     64.11                                   
REMARK 500    ILE L   2      120.96    -21.05                                   
REMARK 500    SER L  30     -121.39     50.33                                   
REMARK 500    ALA L  51      -42.61     65.77                                   
REMARK 500    SER L  77       89.35   -157.87                                   
REMARK 500    ASN L 138       73.83     41.60                                   
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                              MN L 301  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU H   1   OE1                                                    
REMARK 620 2 HIS H 172   NE2 102.8                                              
REMARK 620 3 HOH H 502   O   108.4   5.7                                        
REMARK 620 4 HOH H 544   O   106.4   5.2   4.9                                  
REMARK 620 5 ASN L 137   ND2 105.5   2.7   3.2   3.5                            
REMARK 620 6 ASN L 138   OD1 103.6   4.6   7.1   2.9   4.5                      
REMARK 620 N                    1     2     3     4     5                       
DBREF  7YXU A   24   160  UNP    Q07011   TNR9_HUMAN      24    160             
DBREF  7YXU H    1   228  PDB    7YXU     7YXU             1    228             
DBREF  7YXU L    1   214  PDB    7YXU     7YXU             1    214             
SEQADV 7YXU SER A  121  UNP  Q07011    CYS   121 CONFLICT                       
SEQADV 7YXU ASP A  138  UNP  Q07011    ASN   138 CONFLICT                       
SEQADV 7YXU GLN A  149  UNP  Q07011    ASN   149 CONFLICT                       
SEQADV 7YXU GLY A  161  UNP  Q07011              EXPRESSION TAG                 
SEQADV 7YXU SER A  162  UNP  Q07011              EXPRESSION TAG                 
SEQADV 7YXU LEU A  163  UNP  Q07011              EXPRESSION TAG                 
SEQADV 7YXU GLY A  164  UNP  Q07011              EXPRESSION TAG                 
SEQRES   1 A  141  LEU GLN ASP PRO CYS SER ASN CYS PRO ALA GLY THR PHE          
SEQRES   2 A  141  CYS ASP ASN ASN ARG ASN GLN ILE CYS SER PRO CYS PRO          
SEQRES   3 A  141  PRO ASN SER PHE SER SER ALA GLY GLY GLN ARG THR CYS          
SEQRES   4 A  141  ASP ILE CYS ARG GLN CYS LYS GLY VAL PHE ARG THR ARG          
SEQRES   5 A  141  LYS GLU CYS SER SER THR SER ASN ALA GLU CYS ASP CYS          
SEQRES   6 A  141  THR PRO GLY PHE HIS CYS LEU GLY ALA GLY CYS SER MET          
SEQRES   7 A  141  CYS GLU GLN ASP CYS LYS GLN GLY GLN GLU LEU THR LYS          
SEQRES   8 A  141  LYS GLY CYS LYS ASP CYS SER PHE GLY THR PHE ASN ASP          
SEQRES   9 A  141  GLN LYS ARG GLY ILE CYS ARG PRO TRP THR ASP CYS SER          
SEQRES  10 A  141  LEU ASP GLY LYS SER VAL LEU VAL GLN GLY THR LYS GLU          
SEQRES  11 A  141  ARG ASP VAL VAL CYS GLY PRO GLY SER LEU GLY                  
SEQRES   1 H  228  GLU VAL GLN LEU LEU GLU SER GLY GLY GLY LEU VAL GLN          
SEQRES   2 H  228  PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY          
SEQRES   3 H  228  PHE THR PHE SER TYR GLY SER MET TYR TRP VAL ARG GLN          
SEQRES   4 H  228  ALA PRO GLY LYS GLY LEU GLU TRP VAL SER SER ILE SER          
SEQRES   5 H  228  SER GLY SER GLY SER THR TYR TYR ALA ASP SER VAL LYS          
SEQRES   6 H  228  GLY ARG PHE THR ILE SER ARG ASP ASN SER LYS ASN THR          
SEQRES   7 H  228  LEU TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR          
SEQRES   8 H  228  ALA VAL TYR TYR CYS ALA ARG SER SER TYR TYR GLY SER          
SEQRES   9 H  228  TYR TYR SER ILE ASP TYR TRP GLY GLN GLY THR LEU VAL          
SEQRES  10 H  228  THR VAL SER SER ALA SER THR LYS GLY PRO SER VAL PHE          
SEQRES  11 H  228  PRO LEU ALA PRO SER SER LYS SER THR SER GLY GLY THR          
SEQRES  12 H  228  ALA ALA LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU          
SEQRES  13 H  228  PRO VAL THR VAL SER TRP ASN SER GLY ALA LEU THR SER          
SEQRES  14 H  228  GLY VAL HIS THR PHE PRO ALA VAL LEU GLN SER SER GLY          
SEQRES  15 H  228  LEU TYR SER LEU SER SER VAL VAL THR VAL PRO SER SER          
SEQRES  16 H  228  SER LEU GLY THR GLN THR TYR ILE CYS ASN VAL ASN HIS          
SEQRES  17 H  228  LYS PRO SER ASN THR LYS VAL ASP LYS LYS VAL GLU PRO          
SEQRES  18 H  228  LYS SER CYS ASP LYS THR HIS                                  
SEQRES   1 L  214  ASP ILE GLN MET THR GLN SER PRO SER SER LEU SER ALA          
SEQRES   2 L  214  SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SER          
SEQRES   3 L  214  GLN SER ILE SER SER TYR LEU ASN TRP TYR GLN GLN LYS          
SEQRES   4 L  214  PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR ALA ALA SER          
SEQRES   5 L  214  SER LEU GLN SER GLY VAL PRO SER ARG PHE SER GLY SER          
SEQRES   6 L  214  GLY SER GLY THR ASP PHE THR LEU THR ILE SER SER LEU          
SEQRES   7 L  214  GLN PRO GLU ASP PHE ALA THR TYR TYR CYS GLN GLN TYR          
SEQRES   8 L  214  TYR ASP ASN LEU PRO THR PHE GLY GLN GLY THR LYS LEU          
SEQRES   9 L  214  GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE ILE          
SEQRES  10 L  214  PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR ALA          
SEQRES  11 L  214  SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG GLU          
SEQRES  12 L  214  ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SER          
SEQRES  13 L  214  GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER LYS          
SEQRES  14 L  214  ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SER          
SEQRES  15 L  214  LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS GLU          
SEQRES  16 L  214  VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SER          
SEQRES  17 L  214  PHE ASN ARG GLY GLU CYS                                      
HET    TMO  H 401       5                                                       
HET     MN  L 301       1                                                       
HETNAM     TMO TRIMETHYLAMINE OXIDE                                             
HETNAM      MN MANGANESE (II) ION                                               
FORMUL   4  TMO    C3 H9 N O                                                    
FORMUL   5   MN    MN 2+                                                        
FORMUL   6  HOH   *278(H2 O)                                                    
HELIX    1 AA1 ASP A   26  CYS A   31  5                                   6    
HELIX    2 AA2 ASP A  138  GLY A  143  5                                   6    
HELIX    3 AA3 ARG H   87  THR H   91  5                                   5    
HELIX    4 AA4 SER H  195  LEU H  197  5                                   3    
HELIX    5 AA5 LYS H  209  ASN H  212  5                                   4    
HELIX    6 AA6 GLN L   79  PHE L   83  5                                   5    
HELIX    7 AA7 SER L  121  LYS L  126  1                                   6    
HELIX    8 AA8 LYS L  183  HIS L  189  1                                   7    
SHEET    1 AA1 2 THR A  35  CYS A  37  0                                        
SHEET    2 AA1 2 CYS A  45  PRO A  47 -1  O  SER A  46   N  PHE A  36           
SHEET    1 AA2 2 SER A  52  PHE A  53  0                                        
SHEET    2 AA2 2 ASP A  63  ILE A  64 -1  O  ASP A  63   N  PHE A  53           
SHEET    1 AA3 2 PHE A  72  LYS A  76  0                                        
SHEET    2 AA3 2 GLU A  85  CYS A  88 -1  O  ASP A  87   N  ARG A  73           
SHEET    1 AA4 2 PHE A  92  LEU A  95  0                                        
SHEET    2 AA4 2 MET A 101  GLN A 104 -1  O  GLU A 103   N  HIS A  93           
SHEET    1 AA5 2 GLN A 110  THR A 113  0                                        
SHEET    2 AA5 2 GLY A 116  ASP A 119 -1  O  LYS A 118   N  GLU A 111           
SHEET    1 AA6 2 THR A 124  PHE A 125  0                                        
SHEET    2 AA6 2 ARG A 134  PRO A 135 -1  O  ARG A 134   N  PHE A 125           
SHEET    1 AA7 2 VAL A 146  VAL A 148  0                                        
SHEET    2 AA7 2 VAL A 157  CYS A 158 -1  O  VAL A 157   N  LEU A 147           
SHEET    1 AA8 4 GLN H   3  SER H   7  0                                        
SHEET    2 AA8 4 LEU H  18  SER H  25 -1  O  ALA H  23   N  LEU H   5           
SHEET    3 AA8 4 THR H  78  MET H  83 -1  O  MET H  83   N  LEU H  18           
SHEET    4 AA8 4 PHE H  68  ASP H  73 -1  N  SER H  71   O  TYR H  80           
SHEET    1 AA9 6 LEU H  11  VAL H  12  0                                        
SHEET    2 AA9 6 THR H 115  VAL H 119  1  O  THR H 118   N  VAL H  12           
SHEET    3 AA9 6 ALA H  92  TYR H 102 -1  N  TYR H  94   O  THR H 115           
SHEET    4 AA9 6 SER H  33  GLN H  39 -1  N  VAL H  37   O  TYR H  95           
SHEET    5 AA9 6 LEU H  45  SER H  52 -1  O  GLU H  46   N  ARG H  38           
SHEET    6 AA9 6 THR H  58  TYR H  60 -1  O  TYR H  59   N  SER H  50           
SHEET    1 AB1 4 LEU H  11  VAL H  12  0                                        
SHEET    2 AB1 4 THR H 115  VAL H 119  1  O  THR H 118   N  VAL H  12           
SHEET    3 AB1 4 ALA H  92  TYR H 102 -1  N  TYR H  94   O  THR H 115           
SHEET    4 AB1 4 TYR H 105  TRP H 111 -1  O  SER H 107   N  SER H 100           
SHEET    1 AB2 4 SER H 128  LEU H 132  0                                        
SHEET    2 AB2 4 THR H 143  TYR H 153 -1  O  LEU H 149   N  PHE H 130           
SHEET    3 AB2 4 TYR H 184  PRO H 193 -1  O  TYR H 184   N  TYR H 153           
SHEET    4 AB2 4 VAL H 171  THR H 173 -1  N  HIS H 172   O  VAL H 189           
SHEET    1 AB3 4 SER H 128  LEU H 132  0                                        
SHEET    2 AB3 4 THR H 143  TYR H 153 -1  O  LEU H 149   N  PHE H 130           
SHEET    3 AB3 4 TYR H 184  PRO H 193 -1  O  TYR H 184   N  TYR H 153           
SHEET    4 AB3 4 VAL H 177  LEU H 178 -1  N  VAL H 177   O  SER H 185           
SHEET    1 AB4 3 THR H 159  TRP H 162  0                                        
SHEET    2 AB4 3 ILE H 203  HIS H 208 -1  O  ASN H 205   N  SER H 161           
SHEET    3 AB4 3 THR H 213  LYS H 218 -1  O  VAL H 215   N  VAL H 206           
SHEET    1 AB5 4 MET L   4  SER L   7  0                                        
SHEET    2 AB5 4 VAL L  19  ALA L  25 -1  O  ARG L  24   N  THR L   5           
SHEET    3 AB5 4 ASP L  70  ILE L  75 -1  O  LEU L  73   N  ILE L  21           
SHEET    4 AB5 4 PHE L  62  GLY L  66 -1  N  SER L  63   O  THR L  74           
SHEET    1 AB6 6 SER L  10  SER L  14  0                                        
SHEET    2 AB6 6 THR L 102  LYS L 107  1  O  GLU L 105   N  LEU L  11           
SHEET    3 AB6 6 ALA L  84  GLN L  90 -1  N  ALA L  84   O  LEU L 104           
SHEET    4 AB6 6 LEU L  33  GLN L  38 -1  N  ASN L  34   O  GLN L  89           
SHEET    5 AB6 6 LYS L  45  TYR L  49 -1  O  LEU L  47   N  TRP L  35           
SHEET    6 AB6 6 SER L  53  LEU L  54 -1  O  SER L  53   N  TYR L  49           
SHEET    1 AB7 4 SER L 114  PHE L 118  0                                        
SHEET    2 AB7 4 THR L 129  PHE L 139 -1  O  LEU L 135   N  PHE L 116           
SHEET    3 AB7 4 TYR L 173  SER L 182 -1  O  LEU L 181   N  ALA L 130           
SHEET    4 AB7 4 SER L 159  VAL L 163 -1  N  GLN L 160   O  THR L 178           
SHEET    1 AB8 4 ALA L 153  LEU L 154  0                                        
SHEET    2 AB8 4 LYS L 145  VAL L 150 -1  N  VAL L 150   O  ALA L 153           
SHEET    3 AB8 4 VAL L 191  THR L 197 -1  O  GLU L 195   N  GLN L 147           
SHEET    4 AB8 4 VAL L 205  ASN L 210 -1  O  LYS L 207   N  CYS L 194           
SSBOND   1 CYS A   28    CYS A   37                          1555   1555  2.03  
SSBOND   2 CYS A   31    CYS A   45                          1555   1555  2.04  
SSBOND   3 CYS A   48    CYS A   62                          1555   1555  2.03  
SSBOND   4 CYS A   65    CYS A   78                          1555   1555  2.02  
SSBOND   5 CYS A   68    CYS A   86                          1555   1555  2.03  
SSBOND   6 CYS A   88    CYS A  102                          1555   1555  2.03  
SSBOND   7 CYS A   94    CYS A   99                          1555   1555  2.03  
SSBOND   8 CYS A  106    CYS A  117                          1555   1555  2.03  
SSBOND   9 CYS A  120    CYS A  133                          1555   1555  2.03  
SSBOND  10 CYS A  139    CYS A  158                          1555   1555  2.04  
SSBOND  11 CYS H   22    CYS H   96                          1555   1555  2.04  
SSBOND  12 CYS H  148    CYS H  204                          1555   1555  2.03  
SSBOND  13 CYS L   23    CYS L   88                          1555   1555  2.04  
SSBOND  14 CYS L  134    CYS L  194                          1555   1555  2.03  
LINK         OE1 GLU H   1                MN    MN L 301     1555   2555  2.45  
LINK         NE2 HIS H 172                MN    MN L 301     1555   1555  2.22  
LINK         O   HOH H 502                MN    MN L 301     1555   1555  2.02  
LINK         O   HOH H 544                MN    MN L 301     2555   1555  2.18  
LINK         ND2 ASN L 137                MN    MN L 301     1555   1555  2.06  
LINK         OD1 ASN L 138                MN    MN L 301     1555   1555  2.12  
CISPEP   1 PHE H  154    PRO H  155          0        -5.04                     
CISPEP   2 GLU H  156    PRO H  157          0         1.33                     
CISPEP   3 SER L    7    PRO L    8          0        -2.40                     
CISPEP   4 TYR L  140    PRO L  141          0         1.72                     
CRYST1   65.064  213.465   54.012  90.00  90.00  90.00 P 21 21 2     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      0.015369  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.004685  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.018514        0.00000