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Database: PDB
Entry: 1XQ8
LinkDB: 1XQ8
Original site: 1XQ8 
HEADER    LIPID BINDING PROTEIN                   11-OCT-04   1XQ8              
TITLE     HUMAN MICELLE-BOUND ALPHA-SYNUCLEIN                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ALPHA-SYNUCLEIN;                                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: NON-A BETA COMPONENT OF AD AMYLOID, NON-A4 COMPONENT OF     
COMPND   5 AMYLOID, NACP;                                                       
COMPND   6 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: SNCA, NACP;                                                    
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: PET-41                                     
KEYWDS    MICELLE-BOUND HELIX, LIPID BINDING PROTEIN                            
EXPDTA    SOLUTION NMR                                                          
MDLTYP    MINIMIZED AVERAGE                                                     
AUTHOR    T.S.ULMER,A.BAX,N.B.COLE,R.L.NUSSBAUM                                 
REVDAT   7   02-MAR-22 1XQ8    1       REMARK                                   
REVDAT   6   24-FEB-09 1XQ8    1       VERSN                                    
REVDAT   5   26-APR-05 1XQ8    1       HEADER                                   
REVDAT   4   12-APR-05 1XQ8    1       JRNL                                     
REVDAT   3   22-FEB-05 1XQ8    1       JRNL                                     
REVDAT   2   08-FEB-05 1XQ8    1       JRNL                                     
REVDAT   1   11-JAN-05 1XQ8    0                                                
JRNL        AUTH   T.S.ULMER,A.BAX,N.B.COLE,R.L.NUSSBAUM                        
JRNL        TITL   STRUCTURE AND DYNAMICS OF MICELLE-BOUND HUMAN                
JRNL        TITL 2 ALPHA-SYNUCLEIN                                              
JRNL        REF    J.BIOL.CHEM.                  V. 280  9595 2005              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   15615727                                                     
JRNL        DOI    10.1074/JBC.M411805200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 2.9.5                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: PLEASE NOTE THAT LARGE AMPLITUDE          
REMARK   3  DYNAMICS ARE PRESENT IN THIS SYSTEM, DESCRIBED IN THE PRIMARY       
REMARK   3  CITATION, AND THE REPORTED STRUCTURE MERELY REPRESENTS THE          
REMARK   3  EFFECTIVE AVERAGE CONFORMATION OF THE MOLECULE.                     
REMARK   4                                                                      
REMARK   4 1XQ8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-NOV-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000030638.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298.2                              
REMARK 210  PH                             : 7.4                                
REMARK 210  IONIC STRENGTH                 : 115                                
REMARK 210  PRESSURE                       : 1 ATM                              
REMARK 210  SAMPLE CONTENTS                : 0.5 MM ALPHA-SYNUCLEIN 2H, 13C,    
REMARK 210                                   15N                                
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : HNCO-QJ; HN(CO)CA-QJ; HNCO-JNH     
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ; 800 MHZ                   
REMARK 210  SPECTROMETER MODEL             : DRX                                
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : X-PLOR 2.9.5                       
REMARK 210   METHOD USED                   : MOLECULAR FRAGMENT REPLACEMENT,    
REMARK 210                                   SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 20                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 1                                  
REMARK 210 CONFORMERS, SELECTION CRITERIA  : AVERAGE STRUCTURE                  
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
REMARK 210                                                                      
REMARK 210 REMARK: NULL                                                         
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
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   O    ASN A   122     H    ALA A   124              1.52            
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    VAL A  95      101.52    -52.18                                   
REMARK 500    LYS A  96      163.31    -46.73                                   
REMARK 500    GLN A  99      -30.10   -175.72                                   
REMARK 500    LYS A 102       90.03     48.10                                   
REMARK 500    GLU A 105      120.48    168.47                                   
REMARK 500    GLN A 109     -109.53    -57.01                                   
REMARK 500    GLU A 110      -17.46   -171.13                                   
REMARK 500    GLU A 114       -3.87    -54.43                                   
REMARK 500    ASN A 122       30.68   -170.31                                   
REMARK 500    GLU A 123      -52.52     66.99                                   
REMARK 500    ALA A 124     -139.70   -156.57                                   
REMARK 500    TYR A 125      -72.31    -53.41                                   
REMARK 500    GLU A 126       88.83   -151.08                                   
REMARK 500    MET A 127     -171.21     52.67                                   
REMARK 500    GLU A 130     -149.52     35.41                                   
REMARK 500    TYR A 133      -77.99     56.83                                   
REMARK 500    ASP A 135      -17.92   -163.33                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 650                                                                      
REMARK 650 HELIX                                                                
REMARK 650 THE SECONDARY STRUCTURE OF THIS PROTEIN WAS                          
REMARK 650 AUTHOR DETERMINED                                                    
DBREF  1XQ8 A    1   140  UNP    P37840   SYUA_HUMAN       1    140             
SEQRES   1 A  140  MET ASP VAL PHE MET LYS GLY LEU SER LYS ALA LYS GLU          
SEQRES   2 A  140  GLY VAL VAL ALA ALA ALA GLU LYS THR LYS GLN GLY VAL          
SEQRES   3 A  140  ALA GLU ALA ALA GLY LYS THR LYS GLU GLY VAL LEU TYR          
SEQRES   4 A  140  VAL GLY SER LYS THR LYS GLU GLY VAL VAL HIS GLY VAL          
SEQRES   5 A  140  ALA THR VAL ALA GLU LYS THR LYS GLU GLN VAL THR ASN          
SEQRES   6 A  140  VAL GLY GLY ALA VAL VAL THR GLY VAL THR ALA VAL ALA          
SEQRES   7 A  140  GLN LYS THR VAL GLU GLY ALA GLY SER ILE ALA ALA ALA          
SEQRES   8 A  140  THR GLY PHE VAL LYS LYS ASP GLN LEU GLY LYS ASN GLU          
SEQRES   9 A  140  GLU GLY ALA PRO GLN GLU GLY ILE LEU GLU ASP MET PRO          
SEQRES  10 A  140  VAL ASP PRO ASP ASN GLU ALA TYR GLU MET PRO SER GLU          
SEQRES  11 A  140  GLU GLY TYR GLN ASP TYR GLU PRO GLU ALA                      
HELIX    1   1 VAL A    3  VAL A   37  1                                  35    
HELIX    2   2 LYS A   45  THR A   92  1                                  48    
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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