HEADER    TRANSFERASE/INHIBITOR                   03-APR-20   6WF5              
TITLE     CRYSTAL STRUCTURE OF HUMAN NAA50 IN COMPLEX WITH A TRUNCATED COFACTOR 
TITLE    2 DERIVED INHIBITOR (COMPOUND 2)                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: N-ALPHA-ACETYLTRANSFERASE 50;                              
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: HNAA50P,N-ACETYLTRANSFERASE 13,N-ACETYLTRANSFERASE 5,HNAT5, 
COMPND   5 N-ACETYLTRANSFERASE SAN HOMOLOG,HSAN,N-EPSILON-ACETYLTRANSFERASE 50, 
COMPND   6 NATE CATALYTIC SUBUNIT, NAA50;                                       
COMPND   7 EC: 2.3.1.258,2.3.1.-;                                               
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: ACE-MET-LEU-GLY-PRO-NH2;                                   
COMPND  11 CHAIN: C, D;                                                         
COMPND  12 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: NAA50, MAK3, NAT13, NAT5;                                      
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 SYNTHETIC: YES;                                                      
SOURCE  10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  11 ORGANISM_TAXID: 32630                                                
KEYWDS    N-ALPHA-ACETYLTRANSFERASE 50, INHIBITOR COMPLEX, TRANSFERASE,         
KEYWDS   2 TRANSFERASE-INHIBITOR COMPLEX                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.E.GREASLEY,J.FENG,Y.-L.DENG,A.E.STEWART                             
REVDAT   3   23-OCT-24 6WF5    1       REMARK                                   
REVDAT   2   18-OCT-23 6WF5    1       REMARK                                   
REVDAT   1   01-JUL-20 6WF5    0                                                
JRNL        AUTH   P.P.KUNG,P.BINGHAM,B.J.BURKE,Q.CHEN,X.CHENG,Y.L.DENG,D.DOU,  
JRNL        AUTH 2 J.FENG,G.M.GALLEGO,M.R.GEHRING,S.K.GRANT,S.GREASLEY,         
JRNL        AUTH 3 A.R.HARRIS,K.A.MAEGLEY,J.MEIER,X.MENG,J.L.MONTANO,           
JRNL        AUTH 4 B.A.MORGAN,B.S.NAUGHTON,P.B.PALDE,T.A.PAUL,P.RICHARDSON,     
JRNL        AUTH 5 S.SAKATA,A.SHAGINIAN,W.K.SONNENBURG,C.SUBRAMANYAM,           
JRNL        AUTH 6 S.TIMOFEEVSKI,J.WAN,W.YAN,A.E.STEWART                        
JRNL        TITL   CHARACTERIZATION OF SPECIFICN-ALPHA-ACETYLTRANSFERASE 50     
JRNL        TITL 2 (NAA50) INHIBITORS IDENTIFIED USING A DNA ENCODED LIBRARY.   
JRNL        REF    ACS MED.CHEM.LETT.            V.  11  1175 2020              
JRNL        REFN                   ISSN 1948-5875                               
JRNL        PMID   32550998                                                     
JRNL        DOI    10.1021/ACSMEDCHEMLETT.0C00029                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.04 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) : 2.04                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.52                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 21219                          
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)  : 0.224                          
REMARK   3   R VALUE            (WORKING SET)  : 0.222                          
REMARK   3   FREE R VALUE                      : 0.274                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 4.820                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 1023                           
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               : 11                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 2.04                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 2.14                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 97.55                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 2761                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2470                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 2619                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2450                   
REMARK   3   BIN FREE R VALUE                        : 0.2920                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 5.14                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 142                      
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            : 2683                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 34                                      
REMARK   3   SOLVENT ATOMS            : 98                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.30                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -16.70480                                            
REMARK   3    B22 (A**2) : 5.54960                                              
REMARK   3    B33 (A**2) : 11.15520                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -6.55800                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : 0.330               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : 0.237               
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : 0.201               
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : 0.241               
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : 0.204               
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      : 0.879                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.846                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 2766   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 3730   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 960    ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : 76     ; 2.000  ; HARMONIC            
REMARK   3    GENERAL PLANES            : 392    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 2766   ; 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   : 345    ; 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   : 3152   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.13                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.97                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 19.13                    
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 6WF5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-APR-20.                  
REMARK 100 THE DEPOSITION ID IS D_1000248125.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 20-APR-17                          
REMARK 200  TEMPERATURE           (KELVIN) : 93                                 
REMARK 200  PH                             : NULL                               
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                  : SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 S 6M              
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AUTOPROC                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21247                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.040                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 63.590                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.8                               
REMARK 200  DATA REDUNDANCY                : 3.300                              
REMARK 200  R MERGE                    (I) : 0.12600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.9000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.04                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.15                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.72300                            
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: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: BUSTER                                                
REMARK 200 STARTING MODEL: 6WF3                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.20                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: CO-CRYSTALLIZATION: NAA50 APO PROTEIN    
REMARK 280  (14.3 MG/ML) WAS INCUBATED WITH COMPOUND 2 IN A 1:3 MOLAR RATIO     
REMARK 280  ON ICE FOR 60 MIN. RESERVOIR SOLUTION CONTAINING 0.2 M AMMONIUM     
REMARK 280  SULFATE AND 30% (W/V) PEG 3K/4K WAS MIXED 1:1 WITH PROTEIN:         
REMARK 280  LIGAND COMPLEX, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE          
REMARK 280  286.15K                                                             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       26.16950            
REMARK 290   SMTRY3   2  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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1770 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 9950 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1780 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 9430 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D                                  
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     GLY A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     LYS A     2                                                      
REMARK 465     GLY A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     GLY B    -1                                                      
REMARK 465     SER B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     LYS B     2                                                      
REMARK 465     GLY B     3                                                      
REMARK 465     SER B     4                                                      
REMARK 465     SER B   158                                                      
REMARK 465     GLY B   159                                                      
REMARK 465     GLN B   160                                                      
REMARK 465     ASN B   161                                                      
REMARK 465     ALA B   162                                                      
REMARK 465     ASP B   163                                                      
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 B 141    CD   NE   CZ   NH1  NH2                             
REMARK 470     LYS B 155    CG   CD   CE   NZ                                   
REMARK 470     GLN B 165    CG   CD   OE1  NE2                                  
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 141      -36.84     67.92                                   
REMARK 500    LYS B 140      -79.98    -54.48                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 GLY D    4     PRO D    5                  -33.63                    
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 Di-peptide ACE C 1 and MET C 2    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide PRO C 5 and NH2 C 6    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residues U44 C 101 and ACE C 1    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide ACE G 1 and MET G 2    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide PRO G 5 and NH2 G 6    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residues U44 G 101 and ACE G 1    
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 6WF3   RELATED DB: PDB                                   
DBREF  6WF5 A    1   169  UNP    Q9GZZ1   NAA50_HUMAN      1    169             
DBREF  6WF5 B    1   169  UNP    Q9GZZ1   NAA50_HUMAN      1    169             
DBREF  6WF5 C    1     6  PDB    6WF5     6WF5             1      6             
DBREF  6WF5 D    1     6  PDB    6WF5     6WF5             1      6             
SEQADV 6WF5 GLY A   -1  UNP  Q9GZZ1              EXPRESSION TAG                 
SEQADV 6WF5 SER A    0  UNP  Q9GZZ1              EXPRESSION TAG                 
SEQADV 6WF5 GLY B   -1  UNP  Q9GZZ1              EXPRESSION TAG                 
SEQADV 6WF5 SER B    0  UNP  Q9GZZ1              EXPRESSION TAG                 
SEQRES   1 A  171  GLY SER MET LYS GLY SER ARG ILE GLU LEU GLY ASP VAL          
SEQRES   2 A  171  THR PRO HIS ASN ILE LYS GLN LEU LYS ARG LEU ASN GLN          
SEQRES   3 A  171  VAL ILE PHE PRO VAL SER TYR ASN ASP LYS PHE TYR LYS          
SEQRES   4 A  171  ASP VAL LEU GLU VAL GLY GLU LEU ALA LYS LEU ALA TYR          
SEQRES   5 A  171  PHE ASN ASP ILE ALA VAL GLY ALA VAL CYS CYS ARG VAL          
SEQRES   6 A  171  ASP HIS SER GLN ASN GLN LYS ARG LEU TYR ILE MET THR          
SEQRES   7 A  171  LEU GLY CYS LEU ALA PRO TYR ARG ARG LEU GLY ILE GLY          
SEQRES   8 A  171  THR LYS MET LEU ASN HIS VAL LEU ASN ILE CYS GLU LYS          
SEQRES   9 A  171  ASP GLY THR PHE ASP ASN ILE TYR LEU HIS VAL GLN ILE          
SEQRES  10 A  171  SER ASN GLU SER ALA ILE ASP PHE TYR ARG LYS PHE GLY          
SEQRES  11 A  171  PHE GLU ILE ILE GLU THR LYS LYS ASN TYR TYR LYS ARG          
SEQRES  12 A  171  ILE GLU PRO ALA ASP ALA HIS VAL LEU GLN LYS ASN LEU          
SEQRES  13 A  171  LYS VAL PRO SER GLY GLN ASN ALA ASP VAL GLN LYS THR          
SEQRES  14 A  171  ASP ASN                                                      
SEQRES   1 B  171  GLY SER MET LYS GLY SER ARG ILE GLU LEU GLY ASP VAL          
SEQRES   2 B  171  THR PRO HIS ASN ILE LYS GLN LEU LYS ARG LEU ASN GLN          
SEQRES   3 B  171  VAL ILE PHE PRO VAL SER TYR ASN ASP LYS PHE TYR LYS          
SEQRES   4 B  171  ASP VAL LEU GLU VAL GLY GLU LEU ALA LYS LEU ALA TYR          
SEQRES   5 B  171  PHE ASN ASP ILE ALA VAL GLY ALA VAL CYS CYS ARG VAL          
SEQRES   6 B  171  ASP HIS SER GLN ASN GLN LYS ARG LEU TYR ILE MET THR          
SEQRES   7 B  171  LEU GLY CYS LEU ALA PRO TYR ARG ARG LEU GLY ILE GLY          
SEQRES   8 B  171  THR LYS MET LEU ASN HIS VAL LEU ASN ILE CYS GLU LYS          
SEQRES   9 B  171  ASP GLY THR PHE ASP ASN ILE TYR LEU HIS VAL GLN ILE          
SEQRES  10 B  171  SER ASN GLU SER ALA ILE ASP PHE TYR ARG LYS PHE GLY          
SEQRES  11 B  171  PHE GLU ILE ILE GLU THR LYS LYS ASN TYR TYR LYS ARG          
SEQRES  12 B  171  ILE GLU PRO ALA ASP ALA HIS VAL LEU GLN LYS ASN LEU          
SEQRES  13 B  171  LYS VAL PRO SER GLY GLN ASN ALA ASP VAL GLN LYS THR          
SEQRES  14 B  171  ASP ASN                                                      
SEQRES   1 C    6  ACE MET LEU GLY PRO NH2                                      
SEQRES   1 D    6  ACE MET LEU GLY PRO NH2                                      
HET    ACE  C   1       3                                                       
HET    NH2  C   6       1                                                       
HET    ACE  D   1       3                                                       
HET    NH2  D   6       1                                                       
HET    U44  C 101      17                                                       
HET    U44  D 101      17                                                       
HETNAM     ACE ACETYL GROUP                                                     
HETNAM     NH2 AMINO GROUP                                                      
HETNAM     U44 (2R)-2-HYDROXY-3,3-DIMETHYL-N-{3-OXO-3-[(2-                      
HETNAM   2 U44  SULFANYLETHYL)AMINO]PROPYL}BUTANAMIDE                           
FORMUL   3  ACE    2(C2 H4 O)                                                   
FORMUL   3  NH2    2(H2 N)                                                      
FORMUL   5  U44    2(C11 H22 N2 O3 S)                                           
FORMUL   7  HOH   *98(H2 O)                                                     
HELIX    1 AA1 ASN A   15  PHE A   27  1                                  13    
HELIX    2 AA2 ASN A   32  LEU A   40  1                                   9    
HELIX    3 AA3 GLU A   41  GLU A   44  5                                   4    
HELIX    4 AA4 HIS A   65  GLN A   69  5                                   5    
HELIX    5 AA5 ALA A   81  ARG A   84  5                                   4    
HELIX    6 AA6 GLY A   87  GLY A  104  1                                  18    
HELIX    7 AA7 ASN A  117  LYS A  126  1                                  10    
HELIX    8 AA8 ASN A  161  GLN A  165  5                                   5    
HELIX    9 AA9 ASN B   15  PHE B   27  1                                  13    
HELIX   10 AB1 ASN B   32  LEU B   40  1                                   9    
HELIX   11 AB2 VAL B   42  GLU B   44  5                                   3    
HELIX   12 AB3 HIS B   65  GLN B   69  5                                   5    
HELIX   13 AB4 ALA B   81  ARG B   84  5                                   4    
HELIX   14 AB5 GLY B   87  GLY B  104  1                                  18    
HELIX   15 AB6 ASN B  117  LYS B  126  1                                  10    
SHEET    1 AA1 7 ILE A   6  ASP A  10  0                                        
SHEET    2 AA1 7 ALA A  46  PHE A  51 -1  O  LEU A  48   N  GLY A   9           
SHEET    3 AA1 7 ILE A  54  ASP A  64 -1  O  GLY A  57   N  ALA A  49           
SHEET    4 AA1 7 ARG A  71  CYS A  79 -1  O  ARG A  71   N  ASP A  64           
SHEET    5 AA1 7 ASN A 108  GLN A 114  1  O  TYR A 110   N  LEU A  72           
SHEET    6 AA1 7 ALA A 147  ASN A 153 -1  O  HIS A 148   N  VAL A 113           
SHEET    7 AA1 7 GLU A 130  LYS A 135 -1  N  LYS A 135   O  ALA A 147           
SHEET    1 AA2 7 ILE B   6  ASP B  10  0                                        
SHEET    2 AA2 7 ALA B  46  PHE B  51 -1  O  LEU B  48   N  GLY B   9           
SHEET    3 AA2 7 ILE B  54  ASP B  64 -1  O  GLY B  57   N  ALA B  49           
SHEET    4 AA2 7 ARG B  71  CYS B  79 -1  O  ARG B  71   N  ASP B  64           
SHEET    5 AA2 7 ASN B 108  GLN B 114  1  O  TYR B 110   N  ILE B  74           
SHEET    6 AA2 7 ALA B 147  ASN B 153 -1  O  HIS B 148   N  VAL B 113           
SHEET    7 AA2 7 GLU B 130  LYS B 135 -1  N  GLU B 133   O  VAL B 149           
LINK         C   ACE C   1                 N   MET C   2     1555   1555  1.38  
LINK         CH3 ACE C   1                 S2  U44 C 101     1555   1555  1.81  
LINK         C   PRO C   5                 N   NH2 C   6     1555   1555  1.38  
LINK         C   ACE D   1                 N   MET D   2     1555   1555  1.38  
LINK         CH3 ACE D   1                 S2  U44 D 101     1555   1555  1.81  
LINK         C   PRO D   5                 N   NH2 D   6     1555   1555  1.38  
CISPEP   1 GLU A  143    PRO A  144          0         0.72                     
CISPEP   2 GLU B  143    PRO B  144          0        -0.96                     
CISPEP   3 GLY C    4    PRO C    5          0       -25.06                     
SITE     1 AC1 14 PHE A  27  PRO A  28  TYR A  31  MET A  75                    
SITE     2 AC1 14 THR A  76  LEU A  77  LEU A 111  HIS A 112                    
SITE     3 AC1 14 GLN A 114  TYR A 139  HOH A 207  LEU C   3                    
SITE     4 AC1 14 GLY C   4  U44 C 101                                          
SITE     1 AC2  5 VAL A  29  TYR A 138  LYS A 140  ASP A 163                    
SITE     2 AC2  5 GLY C   4                                                     
SITE     1 AC3 15 PHE A  27  MET A  75  THR A  76  LEU A  77                    
SITE     2 AC3 15 GLY A  78  CYS A  79  ARG A  84  LEU A 111                    
SITE     3 AC3 15 HIS A 112  ASN A 117  PHE A 123  TYR A 124                    
SITE     4 AC3 15 HOH A 231  MET C   2  HOH C 201                               
SITE     1 AC4 12 PHE B  27  PRO B  28  TYR B  31  MET B  75                    
SITE     2 AC4 12 THR B  76  LEU B  77  LEU B 111  HIS B 112                    
SITE     3 AC4 12 TYR B 139  LEU D   3  GLY D   4  U44 D 101                    
SITE     1 AC5  2 TYR B 138  GLY D   4                                          
SITE     1 AC6 14 PHE B  27  MET B  75  THR B  76  LEU B  77                    
SITE     2 AC6 14 GLY B  78  CYS B  79  ARG B  84  LEU B 111                    
SITE     3 AC6 14 HIS B 112  ASN B 117  SER B 119  PHE B 123                    
SITE     4 AC6 14 TYR B 124  MET D   2                                          
CRYST1   50.937   52.339   64.123  90.00  97.38  90.00 P 1 21 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      0.019632  0.000000  0.002543        0.00000                         
SCALE2      0.000000  0.019106  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015725        0.00000