HEADER    TRANSFERASE/TRANSFERASE INHIBITOR       29-MAY-18   6DKI              
TITLE     CRYSTAL STRUCTURE OF TRK-A IN COMPLEX WITH THE PAN-TRK KINASE         
TITLE    2 INHIBITOR, COMPOUND 19.                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HIGH AFFINITY NERVE GROWTH FACTOR RECEPTOR;                
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: NEUROTROPHIC TYROSINE KINASE RECEPTOR TYPE 1,TRK1-          
COMPND   5 TRANSFORMING TYROSINE KINASE PROTEIN,TROPOMYOSIN-RELATED KINASE A,   
COMPND   6 TYROSINE KINASE RECEPTOR,TYROSINE KINASE RECEPTOR A,TRK-A,GP140TRK,  
COMPND   7 P140-TRKA;                                                           
COMPND   8 EC: 2.7.10.1;                                                        
COMPND   9 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: NTRK1, MTC, TRK, TRKA;                                         
SOURCE   6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PKRIC-N6                              
KEYWDS    INHIBITOR TYROSINE KINASE, TRANSFERASE, PAN-TRK KINASE, TREATMENT FOR 
KEYWDS   2 PAIN, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.E.GREASLEY,E.JOHNSON,M.L.KRAUS,C.N.CRONIN                           
REVDAT   3   13-MAR-24 6DKI    1       REMARK                                   
REVDAT   2   15-AUG-18 6DKI    1       JRNL                                     
REVDAT   1   11-JUL-18 6DKI    0                                                
JRNL        AUTH   S.K.BAGAL,M.ANDREWS,B.M.BECHLE,J.BIAN,J.BILSLAND,            
JRNL        AUTH 2 D.C.BLAKEMORE,J.F.BRAGANZA,P.J.BUNGAY,M.S.CORBETT,           
JRNL        AUTH 3 C.N.CRONIN,J.J.CUI,R.DIAS,N.J.FLANAGAN,S.E.GREASLEY,         
JRNL        AUTH 4 R.GRIMLEY,K.JAMES,E.JOHNSON,L.KITCHING,M.L.KRAUS,I.MCALPINE, 
JRNL        AUTH 5 A.NAGATA,S.NINKOVIC,K.OMOTO,S.SCALES,S.E.SKERRATT,J.SUN,     
JRNL        AUTH 6 M.TRAN-DUBE,G.J.WALDRON,F.WANG,J.S.WARMUS                    
JRNL        TITL   DISCOVERY OF POTENT, SELECTIVE, AND PERIPHERALLY RESTRICTED  
JRNL        TITL 2 PAN-TRK KINASE INHIBITORS FOR THE TREATMENT OF PAIN.         
JRNL        REF    J. MED. CHEM.                 V.  61  6779 2018              
JRNL        REFN                   ISSN 1520-4804                               
JRNL        PMID   29944371                                                     
JRNL        DOI    10.1021/ACS.JMEDCHEM.8B00633                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.11 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER 2.11.4                                        
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) : 2.11                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.73                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 18784                          
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)  : 0.186                          
REMARK   3   R VALUE            (WORKING SET)  : 0.184                          
REMARK   3   FREE R VALUE                      : 0.227                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.140                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 966                            
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               : 9                        
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 2.11                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 2.24                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 98.84                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 3020                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.1972                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 2850                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.1946                   
REMARK   3   BIN FREE R VALUE                        : 0.2412                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 5.63                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 170                      
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE     : NULL                     
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2243                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 49                                      
REMARK   3   SOLVENT ATOMS            : 97                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 37.38                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 39.71                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.66360                                             
REMARK   3    B22 (A**2) : 1.42640                                              
REMARK   3    B33 (A**2) : -0.76280                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.49870                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : NULL                
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : 0.197               
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : 0.169               
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : 0.199               
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : 0.171               
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      : 0.949                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.931                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 2389   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 3261   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 825    ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : 51     ; 2.000  ; HARMONIC            
REMARK   3    GENERAL PLANES            : 396    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 2389   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : NULL   ; NULL   ; NULL                
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 284    ; 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   : 2683   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 0.97                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.20                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 16.65                    
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 6DKI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAY-18.                  
REMARK 100 THE DEPOSITION ID IS D_1000234805.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 13-JUN-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 93                                 
REMARK 200  PH                             : 8.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 17-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 S 6M              
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 18843                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.110                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.730                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : 3.300                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.05400                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.11                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.22                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.30                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.39600                            
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: BUSTER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.08                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: WELL VOLUME: 20.0 UL WELL INGREDIENTS:   
REMARK 280  POLYMER: 9.0 %W/V (3.6 UL OF STOCK 50.0 %W/V) PEG 3350 BUFFER:      
REMARK 280  15.8 %V/V (3.16 UL OF STOCK 100.0 %V/V) TACSIMATE (PH 8.00)         
REMARK 280  ADDITIVE: 0.025 M (5.0 UL OF STOCK 0.1 M) TCEP HYDROCHLORIDE        
REMARK 280  PLATE SETUP TEMPERATURE: 13 C PLATE INCUBATION TEMPERATURE: 21 C    
REMARK 280  DROP VOLUME FROM WELL: 0.01 UL DROP PROTEIN VOLUME: 0.2 UL          
REMARK 280  PROTEIN: 6.30 MG/ML, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE     
REMARK 280  294K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
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       56.82000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       22.75500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       56.82000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       22.75500            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2                             
REMARK 350 SURFACE AREA OF THE COMPLEX: 14320 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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 A 904  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 957  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 965  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 975  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 987  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     GLY A   477                                                      
REMARK 465     SER A   478                                                      
REMARK 465     THR A   479                                                      
REMARK 465     GLU A   480                                                      
REMARK 465     GLY A   481                                                      
REMARK 465     LYS A   482                                                      
REMARK 465     GLY A   483                                                      
REMARK 465     SER A   484                                                      
REMARK 465     GLY A   485                                                      
REMARK 465     LEU A   486                                                      
REMARK 465     GLN A   487                                                      
REMARK 465     GLY A   488                                                      
REMARK 465     HIS A   489                                                      
REMARK 465     ILE A   490                                                      
REMARK 465     ILE A   491                                                      
REMARK 465     GLU A   492                                                      
REMARK 465     ASN A   493                                                      
REMARK 465     PRO A   494                                                      
REMARK 465     GLN A   495                                                      
REMARK 465     TYR A   496                                                      
REMARK 465     PHE A   497                                                      
REMARK 465     SER A   498                                                      
REMARK 465     ASP A   499                                                      
REMARK 465     ALA A   608                                                      
REMARK 465     LYS A   609                                                      
REMARK 465     LEU A   610                                                      
REMARK 465     LEU A   611                                                      
REMARK 465     ALA A   612                                                      
REMARK 465     GLY A   613                                                      
REMARK 465     GLY A   614                                                      
REMARK 465     GLU A   615                                                      
REMARK 465     ASP A   616                                                      
REMARK 465     VAL A   617                                                      
REMARK 465     ALA A   618                                                      
REMARK 465     PRO A   619                                                      
REMARK 465     MET A   671                                                      
REMARK 465     SER A   672                                                      
REMARK 465     VAL A   683                                                      
REMARK 465     GLY A   684                                                      
REMARK 465     GLY A   685                                                      
REMARK 465     ARG A   686                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ARG A 682    CG   CD   NE   CZ   NH1  NH2                        
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 649      -14.55     77.43                                   
REMARK 500    ASP A 668      116.91   -172.63                                   
REMARK 500    ASP A 674      -41.33   -136.26                                   
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 22L A 801                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOD A 802                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 6DKB   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 6DKG   RELATED DB: PDB                                   
DBREF  6DKI A  479   796  UNP    P04629   NTRK1_HUMAN    381    698             
SEQADV 6DKI GLY A  477  UNP  P04629              EXPRESSION TAG                 
SEQADV 6DKI SER A  478  UNP  P04629              EXPRESSION TAG                 
SEQRES   1 A  320  GLY SER THR GLU GLY LYS GLY SER GLY LEU GLN GLY HIS          
SEQRES   2 A  320  ILE ILE GLU ASN PRO GLN TYR PHE SER ASP ALA CYS VAL          
SEQRES   3 A  320  HIS HIS ILE LYS ARG ARG ASP ILE VAL LEU LYS TRP GLU          
SEQRES   4 A  320  LEU GLY GLU GLY ALA PHE GLY LYS VAL PHE LEU ALA GLU          
SEQRES   5 A  320  CYS HIS ASN LEU LEU PRO GLU GLN ASP LYS MET LEU VAL          
SEQRES   6 A  320  ALA VAL LYS ALA LEU LYS GLU ALA SER GLU SER ALA ARG          
SEQRES   7 A  320  GLN ASP PHE GLN ARG GLU ALA GLU LEU LEU THR MET LEU          
SEQRES   8 A  320  GLN HIS GLN HIS ILE VAL ARG PHE PHE GLY VAL CYS THR          
SEQRES   9 A  320  GLU GLY ARG PRO LEU LEU MET VAL PHE GLU TYR MET ARG          
SEQRES  10 A  320  HIS GLY ASP LEU ASN ARG PHE LEU ARG SER HIS GLY PRO          
SEQRES  11 A  320  ASP ALA LYS LEU LEU ALA GLY GLY GLU ASP VAL ALA PRO          
SEQRES  12 A  320  GLY PRO LEU GLY LEU GLY GLN LEU LEU ALA VAL ALA SER          
SEQRES  13 A  320  GLN VAL ALA ALA GLY MET VAL TYR LEU ALA GLY LEU HIS          
SEQRES  14 A  320  PHE VAL HIS ARG ASP LEU ALA THR ARG ASN CYS LEU VAL          
SEQRES  15 A  320  GLY GLN GLY LEU VAL VAL LYS ILE GLY ASP PHE GLY MET          
SEQRES  16 A  320  SER ARG ASP ILE TYR SER THR ASP TYR TYR ARG VAL GLY          
SEQRES  17 A  320  GLY ARG THR MET LEU PRO ILE ARG TRP MET PRO PRO GLU          
SEQRES  18 A  320  SER ILE LEU TYR ARG LYS PHE THR THR GLU SER ASP VAL          
SEQRES  19 A  320  TRP SER PHE GLY VAL VAL LEU TRP GLU ILE PHE THR TYR          
SEQRES  20 A  320  GLY LYS GLN PRO TRP TYR GLN LEU SER ASN THR GLU ALA          
SEQRES  21 A  320  ILE ASP CYS ILE THR GLN GLY ARG GLU LEU GLU ARG PRO          
SEQRES  22 A  320  ARG ALA CYS PRO PRO GLU VAL TYR ALA ILE MET ARG GLY          
SEQRES  23 A  320  CYS TRP GLN ARG GLU PRO GLN GLN ARG HIS SER ILE LYS          
SEQRES  24 A  320  ASP VAL HIS ALA ARG LEU GLN ALA LEU ALA GLN ALA PRO          
SEQRES  25 A  320  PRO VAL TYR LEU ASP VAL LEU GLY                              
HET    22L  A 801      24                                                       
HET    GOD  A 802      52                                                       
HETNAM     22L 5-PHENYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE                         
HETNAM     GOD 6-AMINO-5-{[(3S)-4,4-DIFLUORO-1-{[4-(TRIFLUOROMETHOXY)           
HETNAM   2 GOD  PHENYL]ACETYL}PYRROLIDIN-3-YL]OXY}-N-METHYLPYRIDINE-3-          
HETNAM   3 GOD  CARBOXAMIDE                                                     
FORMUL   2  22L    C12 H8 N2 O S                                                
FORMUL   3  GOD    C20 H19 F5 N4 O4                                             
FORMUL   4  HOH   *97(H2 O)                                                     
HELIX    1 AA1 LYS A  506  ARG A  508  5                                   3    
HELIX    2 AA2 SER A  550  LEU A  567  1                                  18    
HELIX    3 AA3 ASP A  596  HIS A  604  1                                   9    
HELIX    4 AA4 GLY A  623  LEU A  644  1                                  22    
HELIX    5 AA5 ALA A  652  ARG A  654  5                                   3    
HELIX    6 AA6 TYR A  676  TYR A  680  5                                   5    
HELIX    7 AA7 PRO A  690  MET A  694  5                                   5    
HELIX    8 AA8 PRO A  695  ARG A  702  1                                   8    
HELIX    9 AA9 THR A  705  THR A  722  1                                  18    
HELIX   10 AB1 SER A  732  GLY A  743  1                                  12    
HELIX   11 AB2 PRO A  753  TRP A  764  1                                  12    
HELIX   12 AB3 GLU A  767  ARG A  771  5                                   5    
HELIX   13 AB4 SER A  773  ALA A  787  1                                  15    
HELIX   14 AB5 LEU A  792  GLY A  796  5                                   5    
SHEET    1 AA1 5 ILE A 510  GLY A 519  0                                        
SHEET    2 AA1 5 GLY A 522  CYS A 529 -1  O  LEU A 526   N  LYS A 513           
SHEET    3 AA1 5 MET A 539  LEU A 546 -1  O  ALA A 545   N  LYS A 523           
SHEET    4 AA1 5 LEU A 585  GLU A 590 -1  O  LEU A 585   N  LEU A 546           
SHEET    5 AA1 5 PHE A 575  CYS A 579 -1  N  PHE A 576   O  VAL A 588           
SHEET    1 AA2 2 CYS A 656  VAL A 658  0                                        
SHEET    2 AA2 2 VAL A 664  ILE A 666 -1  O  LYS A 665   N  LEU A 657           
CISPEP   1 ARG A  583    PRO A  584          0        -3.71                     
SITE     1 AC1  7 LYS A 513  TRP A 514  GLU A 515  PHE A 525                    
SITE     2 AC1  7 ALA A 545  LYS A 547  HOH A 956                               
SITE     1 AC2 14 VAL A 524  ALA A 542  LEU A 564  LEU A 567                    
SITE     2 AC2 14 PHE A 589  GLU A 590  MET A 592  LEU A 641                    
SITE     3 AC2 14 LEU A 657  ILE A 666  GLY A 667  ASP A 668                    
SITE     4 AC2 14 PHE A 669  HOH A 969                                          
CRYST1  113.640   45.510   79.320  90.00 126.56  90.00 C 1 2 1       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      0.008800  0.000000  0.006526        0.00000                         
SCALE2      0.000000  0.021973  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015696        0.00000