PDB Short entry for 1NF1
HEADER    SIGNALING PROTEIN                       08-JUL-98   1NF1              
TITLE     THE GAP RELATED DOMAIN OF NEUROFIBROMIN                               
CAVEAT     1NF1    RESIDUE LEU 1486 HAS CHIRALITY PROBLEM                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEIN (NEUROFIBROMIN);                                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: GAP RELATED DOMAIN;                                        
COMPND   5 SYNONYM: NF1-333;                                                    
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 OTHER_DETAILS: SEE REF.5 FOR DETAILS                                 
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 CELLULAR_LOCATION: CYTOSOL;                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: DG103;                                     
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET-3D PLASMID;                       
SOURCE  10 EXPRESSION_SYSTEM_VECTOR: PTRC99A;                                   
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PETNF1-333;                               
SOURCE  12 OTHER_DETAILS: S. REF. 4                                             
KEYWDS    NEUROFIBROMIN, TYPE I NEUROFIBROMATOSIS, NF1, RAS, GAP, SIGNAL        
KEYWDS   2 TRANSDUCTION, CANCER, GROWTH REGULATION, GTP HYDROLYSIS, PATIENT     
KEYWDS   3 MUTATION, ARGININE FINGER, SIGNALING PROTEIN                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.SCHEFFZEK,M.R.AHMADIAN,L.WIESMUELLER,W.KABSCH,P.STEGE,F.SCHMITZ,    
AUTHOR   2 A.WITTINGHOFER                                                       
REVDAT   6   27-DEC-23 1NF1    1       REMARK                                   
REVDAT   5   04-OCT-17 1NF1    1       REMARK                                   
REVDAT   4   24-FEB-09 1NF1    1       VERSN                                    
REVDAT   3   01-APR-03 1NF1    1       JRNL                                     
REVDAT   2   05-MAY-00 1NF1    1       REMARK DBREF  CAVEAT                     
REVDAT   1   20-JUL-99 1NF1    0                                                
JRNL        AUTH   K.SCHEFFZEK,M.R.AHMADIAN,L.WIESMULLER,W.KABSCH,P.STEGE,      
JRNL        AUTH 2 F.SCHMITZ,A.WITTINGHOFER                                     
JRNL        TITL   STRUCTURAL ANALYSIS OF THE GAP-RELATED DOMAIN FROM           
JRNL        TITL 2 NEUROFIBROMIN AND ITS IMPLICATIONS.                          
JRNL        REF    EMBO J.                       V.  17  4313 1998              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   9687500                                                      
JRNL        DOI    10.1093/EMBOJ/17.15.4313                                     
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   K.SCHEFFZEK,M.R.AHMADIAN,W.KABSCH,L.WIESMUELLER,A.LAUTWEIN,  
REMARK   1  AUTH 2 F.SCHMITZ,A.WITTINGHOFER                                     
REMARK   1  TITL   THE RAS-RASGAP COMPLEX: STRUCTURAL BASIS FOR GTPASE          
REMARK   1  TITL 2 ACTIVATION AND ITS LOSS IN ONCOGENIC RAS MUTANTS             
REMARK   1  REF    SCIENCE                       V. 277   333 1997              
REMARK   1  REFN                   ISSN 0036-8075                               
REMARK   1  DOI    10.1126/SCIENCE.277.5324.333                                 
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   M.R.AHMADIAN,P.STEGE,K.SCHEFFZEK,A.WITTINGHOFER              
REMARK   1  TITL   CONFIRMATION OF THE ARGININE-FINGER HYPOTHESIS FOR THE       
REMARK   1  TITL 2 GAP-STIMULATED GTP- HYDROLYSIS REACTION OF RAS               
REMARK   1  REF    NAT.STRUCT.BIOL.              V.   4   686 1997              
REMARK   1  REFN                   ISSN 1072-8368                               
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   M.R.AHMADIAN,L.WIESMUELLER,A.LAUTWEIN,F.R.BISCHOFF,          
REMARK   1  AUTH 2 A.WITTINGHOFER                                               
REMARK   1  TITL   STRUCTURAL DIFFERENCES IN THE MINIMAL CATALYTIC DOMAINS OF   
REMARK   1  TITL 2 THE GTPASSE- ACTIVATING PROTEINS P120GAP AND NEUROFIBROMIN   
REMARK   1  REF    J.BIOL.CHEM.                  V. 271 16409 1996              
REMARK   1  REFN                   ISSN 0021-9258                               
REMARK   1  DOI    10.1074/JBC.271.27.16409                                     
REMARK   1 REFERENCE 4                                                          
REMARK   1  AUTH   K.SCHEFFZEK,A.LAUTWEIN,W.KABSCH,M.R.AHMADIAN,A.WITTINGHOFER  
REMARK   1  TITL   3-DIMENSIONAL STRUCTURE OF THE GTPASE ACTIVATING DOMAIN OF   
REMARK   1  TITL 2 HUMAN P120GAP AND IMPLICATIONS FOR THE INTERACTION WITH RAS  
REMARK   1  REF    NATURE                        V. 384   591 1996              
REMARK   1  REFN                   ISSN 0028-0836                               
REMARK   1  DOI    10.1038/384591A0                                             
REMARK   1 REFERENCE 5                                                          
REMARK   1  AUTH   R.MITTAL,M.R.AHMADIAN,R.S.GOODY,A.WITTINGHOFER               
REMARK   1  TITL   FORMATION OF A TRANSITION-STATE ANALOG OF THE RAS GTPASE     
REMARK   1  TITL 2 REACTION BY RAS:GDP, TETRAFLUOROALUMINATE AND                
REMARK   1  TITL 3 GTPASE-ACTIVATING PROTEINS                                   
REMARK   1  REF    SCIENCE                       V. 273   115 1996              
REMARK   1  REFN                   ISSN 0036-8075                               
REMARK   1 REFERENCE 6                                                          
REMARK   1  AUTH   D.H.GUTMANN,F.S.COLLINS                                      
REMARK   1  TITL   THE NEUROFIBROMATOSIS TYPE I GENE AND ITS PROTEIN PRODUCT    
REMARK   1  REF    NEURON                        V.  10   335 1993              
REMARK   1  REFN                   ISSN 0896-6273                               
REMARK   1 REFERENCE 7                                                          
REMARK   1  AUTH   R.BALLESTER,D.MARCHUK,M.BOGUSKI,A.SAULINO,R.LETCHER,         
REMARK   1  AUTH 2 M.WIGLER,F.COLLINS                                           
REMARK   1  TITL   THE NF1 LOCUS ENCODES A PROTEIN FUNCTIONALLY RELATED TO      
REMARK   1  TITL 2 MAMMALIAN GAP AND YEAST IRA PROTEINS                         
REMARK   1  REF    CELL(CAMBRIDGE,MASS.)         V.  63   851 1990              
REMARK   1  REFN                   ISSN 0092-8674                               
REMARK   1  DOI    10.1016/0092-8674(90)90151-4                                 
REMARK   1 REFERENCE 8                                                          
REMARK   1  AUTH   G.A.MARTIN,D.VISKOCHIL,G.BOLLAG,P.C.MCCABE,W.J.CROSIER,      
REMARK   1  AUTH 2 H.HAUSBRUCK,L.CONROY,R.CLARK,P.O'CONNELL,R.M.CAWTHON,        
REMARK   1  AUTH 3 M.A.INNIS,F.MCCORMICK                                        
REMARK   1  TITL   THE GAP-RELATED DOMAIN OF THE NEUROFIBROMATOSIS TYPE I GENE  
REMARK   1  TITL 2 PRODUCT INTERACTS WITH RAS P21                               
REMARK   1  REF    CELL(CAMBRIDGE,MASS.)         V.  63   843 1990              
REMARK   1  REFN                   ISSN 0092-8674                               
REMARK   1  DOI    10.1016/0092-8674(90)90150-D                                 
REMARK   1 REFERENCE 9                                                          
REMARK   1  AUTH   G.XU,B.LIN,K.TANAKA,D.DUNN,D.WOD,R.GESTELAND,R.WHITE,        
REMARK   1  AUTH 2 R.WEISS,F.TAMANOI                                            
REMARK   1  TITL   THE CATALYTIC DOMAIN OF THE NEUROFIBROMATOSIS TYPE I GENE    
REMARK   1  TITL 2 PRODUCT STIMULATES RAS GTPASE AND COMPLEMENTS IRA MUTANTS OF 
REMARK   1  TITL 3 S. CEREVISIAE                                                
REMARK   1  REF    CELL(CAMBRIDGE,MASS.)         V.  63   835 1990              
REMARK   1  REFN                   ISSN 0092-8674                               
REMARK   1  DOI    10.1016/0092-8674(90)90149-9                                 
REMARK   1 REFERENCE 10                                                         
REMARK   1  AUTH   E.F.PAI,U.KRENGEL,G.A.PETSKO,R.S.GOODY,W.KABSCH,             
REMARK   1  AUTH 2 A.WITTINGHOFER                                               
REMARK   1  TITL   REFINED CRYSTAL STRUCTURE OF THE TRIPHOSPHATE CONFORMATION   
REMARK   1  TITL 2 OF H-RAS P21 AT 1.35 A RESOLUTION: IMPLICATIONS FOR THE      
REMARK   1  TITL 3 MECHANISM OF GTP HYDROLYSIS                                  
REMARK   1  REF    EMBO J.                       V.   9  2351 1990              
REMARK   1  REFN                   ISSN 0261-4189                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.8                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 100000.000                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0010                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 93.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 10926                          
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 SET) : 0.266                           
REMARK   3   FREE R VALUE                     : 0.369                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 1152                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.011                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.61                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 82.70                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1058                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4000                       
REMARK   3   BIN FREE R VALUE                    : 0.4360                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 11.90                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 143                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.036                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1948                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 52.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 47.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.41                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.53                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 30.0                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.58                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.54                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.100                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.90                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 2.020                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 3.070 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 5.020 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 4.610 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 6.590 ; 2.500                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED IN FINAL STAGES   
REMARK   4                                                                      
REMARK   4 1NF1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JUL-99.                  
REMARK 100 THE DEPOSITION ID IS D_1000001210.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 26-FEB-97                          
REMARK 200  TEMPERATURE           (KELVIN) : 277                                
REMARK 200  PH                             : 8                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 6                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : EMBL/DESY, HAMBURG                 
REMARK 200  BEAMLINE                       : X11                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.91                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS (W.KABSCH)                     
REMARK 200  DATA SCALING SOFTWARE          : XSCALE (KABSCH)                    
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 50172                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 100.000                            
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : 4.300                              
REMARK 200  R MERGE                    (I) : 0.07000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.60                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.30000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MULTIPLE ISOMORPHOUS         
REMARK 200  REPLACEMENT                                                         
REMARK 200 SOFTWARE USED: PROGRAM SUITE BY W. KABSCH                            
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.98                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: S. REF. DESCRIBING THE STRUCTURE, PH 8   
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       44.12500            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       29.15000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       44.12500            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       29.15000            
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 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 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     GLU A  1198                                                      
REMARK 465     THR A  1199                                                      
REMARK 465     VAL A  1200                                                      
REMARK 465     LEU A  1201                                                      
REMARK 465     ALA A  1202                                                      
REMARK 465     ASP A  1203                                                      
REMARK 465     ARG A  1204                                                      
REMARK 465     PHE A  1205                                                      
REMARK 465     LEU A  1305                                                      
REMARK 465     ARG A  1306                                                      
REMARK 465     ILE A  1307                                                      
REMARK 465     VAL A  1308                                                      
REMARK 465     ILE A  1309                                                      
REMARK 465     THR A  1310                                                      
REMARK 465     SER A  1311                                                      
REMARK 465     SER A  1312                                                      
REMARK 465     ASP A  1313                                                      
REMARK 465     TRP A  1314                                                      
REMARK 465     GLN A  1315                                                      
REMARK 465     HIS A  1316                                                      
REMARK 465     VAL A  1317                                                      
REMARK 465     SER A  1318                                                      
REMARK 465     PHE A  1319                                                      
REMARK 465     GLU A  1320                                                      
REMARK 465     VAL A  1321                                                      
REMARK 465     ASP A  1322                                                      
REMARK 465     PRO A  1323                                                      
REMARK 465     THR A  1324                                                      
REMARK 465     ARG A  1325                                                      
REMARK 465     LEU A  1326                                                      
REMARK 465     GLU A  1327                                                      
REMARK 465     PRO A  1328                                                      
REMARK 465     SER A  1329                                                      
REMARK 465     GLU A  1330                                                      
REMARK 465     GLY A  1404                                                      
REMARK 465     ILE A  1405                                                      
REMARK 465     LEU A  1406                                                      
REMARK 465     ASP A  1407                                                      
REMARK 465     LYS A  1408                                                      
REMARK 465     LYS A  1409                                                      
REMARK 465     PRO A  1410                                                      
REMARK 465     PRO A  1411                                                      
REMARK 465     ASP A  1464                                                      
REMARK 465     CYS A  1465                                                      
REMARK 465     PRO A  1466                                                      
REMARK 465     THR A  1467                                                      
REMARK 465     SER A  1468                                                      
REMARK 465     ASP A  1469                                                      
REMARK 465     ALA A  1470                                                      
REMARK 465     VAL A  1471                                                      
REMARK 465     ASN A  1472                                                      
REMARK 465     HIS A  1473                                                      
REMARK 465     SER A  1474                                                      
REMARK 465     LEU A  1475                                                      
REMARK 465     SER A  1476                                                      
REMARK 465     PHE A  1477                                                      
REMARK 465     ILE A  1478                                                      
REMARK 465     SER A  1479                                                      
REMARK 465     ASP A  1480                                                      
REMARK 465     GLY A  1481                                                      
REMARK 465     ASN A  1482                                                      
REMARK 465     VAL A  1483                                                      
REMARK 465     LEU A  1484                                                      
REMARK 465     ASN A  1504                                                      
REMARK 465     ARG A  1505                                                      
REMARK 465     ASP A  1506                                                      
REMARK 465     HIS A  1507                                                      
REMARK 465     LYS A  1508                                                      
REMARK 465     ALA A  1509                                                      
REMARK 465     VAL A  1510                                                      
REMARK 465     GLY A  1511                                                      
REMARK 465     ARG A  1512                                                      
REMARK 465     HIS A  1530                                                      
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     GLU A1206    CG   CD   OE1  OE2                                  
REMARK 470     ARG A1207    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LEU A1208    CG   CD1  CD2                                       
REMARK 470     VAL A1209    CG1  CG2                                            
REMARK 470     LEU A1211    CG   CD1  CD2                                       
REMARK 470     ASP A1217    CG   OD1  OD2                                       
REMARK 470     GLU A1220    CB   CG   CD   OE1  OE2                             
REMARK 470     SER A1234    CB   OG                                             
REMARK 470     ASP A1269    CB   CG   OD1  OD2                                  
REMARK 470     MET A1271    CB   CG   SD   CE                                   
REMARK 470     GLN A1272    CB   CG   CD   OE1  NE2                             
REMARK 470     LYS A1283    CG   CD   CE   NZ                                   
REMARK 470     LYS A1299    CG   CD   CE   NZ                                   
REMARK 470     ASP A1302    CB   CG   OD1  OD2                                  
REMARK 470     SER A1331    OG                                                  
REMARK 470     LEU A1332    CG   CD1  CD2                                       
REMARK 470     GLU A1333    CG   CD   OE1  OE2                                  
REMARK 470     GLU A1334    CG   CD   OE1  OE2                                  
REMARK 470     ASN A1335    CG   OD1  ND2                                       
REMARK 470     GLN A1336    CG   CD   OE1  NE2                                  
REMARK 470     ARG A1337    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASN A1338    CG   OD1  ND2                                       
REMARK 470     LYS A1345    CG   CD   CE   NZ                                   
REMARK 470     GLN A1378    CG   CD   OE1  NE2                                  
REMARK 470     ASN A1379    CG   OD1  ND2                                       
REMARK 470     TYR A1401    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     GLU A1402    CG   CD   OE1  OE2                                  
REMARK 470     PRO A1412    CG   CD                                             
REMARK 470     ILE A1414    CG1  CG2  CD1                                       
REMARK 470     GLU A1415    CG   CD   OE1  OE2                                  
REMARK 470     ARG A1416    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     PHE A1446    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     PHE A1451    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     LEU A1486    CG   CD1  CD2                                       
REMARK 470     HIS A1487    N                                                   
REMARK 470     SER A1503    OG                                                  
REMARK 470     ARG A1513    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A1529    CB   CG   CD   OE1  OE2                             
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   CB   LEU A  1486     CA   HIS A  1487              1.47            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    LEU A1486   CA    LEU A1486   CB      0.893                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    LEU A1486   CB  -  CA  -  C   ANGL. DEV. = -80.5 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLU A1220      -25.77    124.40                                   
REMARK 500    LEU A1221       41.71     77.45                                   
REMARK 500    VAL A1230      -46.93   -135.99                                   
REMARK 500    PRO A1232      127.65    -34.38                                   
REMARK 500    GLN A1235       37.11    -84.48                                   
REMARK 500    GLU A1264       36.04    -80.84                                   
REMARK 500    VAL A1265      -31.32   -134.67                                   
REMARK 500    LEU A1267     -108.55    -99.87                                   
REMARK 500    ALA A1268      -78.26     62.42                                   
REMARK 500    ASP A1269       67.78     77.22                                   
REMARK 500    SER A1270      141.03     53.61                                   
REMARK 500    MET A1271       44.64    -87.28                                   
REMARK 500    ASN A1278       68.42   -118.61                                   
REMARK 500    ALA A1281      -30.96   -175.04                                   
REMARK 500    ALA A1294       32.53    -77.90                                   
REMARK 500    THR A1295      -55.27   -130.69                                   
REMARK 500    ASP A1302        4.63    -61.70                                   
REMARK 500    GLU A1333       -9.76   -150.02                                   
REMARK 500    ASN A1335       44.17    -84.04                                   
REMARK 500    GLN A1336      -19.90   -171.06                                   
REMARK 500    ASN A1379      -78.88     77.39                                   
REMARK 500    SER A1380      -31.67     67.25                                   
REMARK 500    PHE A1392      -59.91   -160.28                                   
REMARK 500    VAL A1398      -72.08    -56.56                                   
REMARK 500    THR A1435      -88.50   -117.24                                   
REMARK 500    PRO A1528      -80.74    -56.12                                   
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 ASP A 1302     PRO A 1303                  137.93                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR A1254         0.08    SIDE CHAIN                              
REMARK 500    TYR A1296         0.07    SIDE CHAIN                              
REMARK 500    TYR A1524         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1NF1 A 1198  1530  UNP    P21359   NF1_HUMAN      864   1196             
SEQRES   1 A  333  GLU THR VAL LEU ALA ASP ARG PHE GLU ARG LEU VAL GLU          
SEQRES   2 A  333  LEU VAL THR MET MET GLY ASP GLN GLY GLU LEU PRO ILE          
SEQRES   3 A  333  ALA MET ALA LEU ALA ASN VAL VAL PRO CYS SER GLN TRP          
SEQRES   4 A  333  ASP GLU LEU ALA ARG VAL LEU VAL THR LEU PHE ASP SER          
SEQRES   5 A  333  ARG HIS LEU LEU TYR GLN LEU LEU TRP ASN MET PHE SER          
SEQRES   6 A  333  LYS GLU VAL GLU LEU ALA ASP SER MET GLN THR LEU PHE          
SEQRES   7 A  333  ARG GLY ASN SER LEU ALA SER LYS ILE MET THR PHE CYS          
SEQRES   8 A  333  PHE LYS VAL TYR GLY ALA THR TYR LEU GLN LYS LEU LEU          
SEQRES   9 A  333  ASP PRO LEU LEU ARG ILE VAL ILE THR SER SER ASP TRP          
SEQRES  10 A  333  GLN HIS VAL SER PHE GLU VAL ASP PRO THR ARG LEU GLU          
SEQRES  11 A  333  PRO SER GLU SER LEU GLU GLU ASN GLN ARG ASN LEU LEU          
SEQRES  12 A  333  GLN MET THR GLU LYS PHE PHE HIS ALA ILE ILE SER SER          
SEQRES  13 A  333  SER SER GLU PHE PRO PRO GLN LEU ARG SER VAL CYS HIS          
SEQRES  14 A  333  CYS LEU TYR GLN VAL VAL SER GLN ARG PHE PRO GLN ASN          
SEQRES  15 A  333  SER ILE GLY ALA VAL GLY SER ALA MET PHE LEU ARG PHE          
SEQRES  16 A  333  ILE ASN PRO ALA ILE VAL SER PRO TYR GLU ALA GLY ILE          
SEQRES  17 A  333  LEU ASP LYS LYS PRO PRO PRO ILE ILE GLU ARG GLY LEU          
SEQRES  18 A  333  LYS LEU MET SER LYS ILE LEU GLN SER ILE ALA ASN HIS          
SEQRES  19 A  333  VAL LEU PHE THR LYS GLU GLU HIS MET ARG PRO PHE ASN          
SEQRES  20 A  333  ASP PHE VAL LYS SER ASN PHE ASP ALA ALA ARG ARG PHE          
SEQRES  21 A  333  PHE LEU ASP ILE ALA SER ASP CYS PRO THR SER ASP ALA          
SEQRES  22 A  333  VAL ASN HIS SER LEU SER PHE ILE SER ASP GLY ASN VAL          
SEQRES  23 A  333  LEU ALA LEU HIS ARG LEU LEU TRP ASN ASN GLN GLU LYS          
SEQRES  24 A  333  ILE GLY GLN TYR LEU SER SER ASN ARG ASP HIS LYS ALA          
SEQRES  25 A  333  VAL GLY ARG ARG PRO PHE ASP LYS MET ALA THR LEU LEU          
SEQRES  26 A  333  ALA TYR LEU GLY PRO PRO GLU HIS                              
HELIX    1   1 LEU A 1208  GLY A 1216  1                                   9    
HELIX    2   2 ALA A 1224  ALA A 1228  1                                   5    
HELIX    3   3 CYS A 1233  ASP A 1248  5                                  16    
HELIX    4   4 LEU A 1253  VAL A 1265  1                                  13    
HELIX    5   5 SER A 1282  GLY A 1293  1                                  12    
HELIX    6   6 TYR A 1296  LYS A 1299  1                                   4    
HELIX    7   7 THR A 1343  SER A 1352  1                                  10    
HELIX    8   8 LEU A 1361  GLN A 1374  1                                  14    
HELIX    9   9 ILE A 1381  ARG A 1391  1                                  11    
HELIX   10  10 ILE A 1393  VAL A 1398  1                                   6    
HELIX   11  11 ILE A 1413  LYS A 1419  1                                   7    
HELIX   12  12 MET A 1421  ASN A 1430  1                                  10    
HELIX   13  13 ARG A 1441  ASP A 1460  5                                  20    
HELIX   14  14 ARG A 1488  ASN A 1493  1                                   6    
HELIX   15  15 LYS A 1496  GLN A 1499  1                                   4    
HELIX   16  16 PHE A 1515  TYR A 1524  1                                  10    
CRYST1   88.250   58.300   74.800  90.00 118.00  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      0.011331  0.000000  0.006025        0.00000                         
SCALE2      0.000000  0.017153  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015141        0.00000