PDB Short entry for 2LE4
HEADER    TRANSCRIPTION                           06-JUN-11   2LE4              
TITLE     SOLUTION STRUCTURE OF THE HMG BOX DNA-BINDING DOMAIN OF HUMAN STEM    
TITLE    2 CELL TRANSCRIPTION FACTOR SOX2                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRANSCRIPTION FACTOR SOX-2;                                
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: HMG BOX DNA BINDING RESIDUES 39-118;                       
COMPND   5 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: SOX2;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: PEU-HIS                                    
KEYWDS    STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, PSI, CENTER FOR    
KEYWDS   2 EUKARYOTIC STRUCTURAL GENOMICS, TRANSCRIPTION, CESG                  
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    S.C.SAHU,J.L.MARKLEY,M.TONELLI,A.BAHRAMI,H.R.EGHBALNIA,CENTER FOR     
AUTHOR   2 EUKARYOTIC STRUCTURAL GENOMICS (CESG)                                
REVDAT   1   27-JUL-11 2LE4    0                                                
JRNL        AUTH   S.SAHU,J.MARKLEY,M.TONELLI,A.BAHRAMI,H.EGHBALNIA             
JRNL        TITL   SOLUTION STRUCTURE OF THE HMG BOX DNA-BINDING DOMAIN OF      
JRNL        TITL 2 HUMAN STEM CELL TRANSCRIPTION FACTOR SOX2                    
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER A. T. ET.AL.                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: AUTOMATED METHODS WERE USED FOR           
REMARK   3  BACKBONE CHEMICAL SHIFT ASSIGNMENT AND ITERATIVE NOE REFINEMENT.    
REMARK   3  FINAL STRUCTURES WERE OBTAINED BY MOLECULAR DYNAMICS IN EXPLICIT    
REMARK   3  SOLVENT. STRUCTURES ARE BASED ON A TOTAL OF 1766 NOE CONSTRAINTS    
REMARK   3  (597 INTRA, 423 SEQUENTIAL, 224 MEDIUM AND 522 LONG RANGE           
REMARK   3  CONSTRAINTS) AND 197 PHI AND PSI DIHEDRAL ANGLE CONSTRAINTS.        
REMARK   4                                                                      
REMARK   4 2LE4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-JUN-11.                  
REMARK 100 THE RCSB ID CODE IS RCSB102282.                                      
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298                                
REMARK 210  PH                             : 6.7                                
REMARK 210  IONIC STRENGTH                 : 100 MM                             
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 0.7 MM [U-100% 13C; U-100% 15N]    
REMARK 210                                   SOX2, 7 % DTT, 95% H2O, 5% D2O     
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D_15N-SEPARATED_NOESY; 3D_13C-    
REMARK 210                                   SEPARATED_NOESY; 3D_13C-           
REMARK 210                                   SEPARATED_NOESY (AROMATIC)         
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : INOVA                              
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NULL                               
REMARK 210   METHOD USED                   : MOLECULAR DYNAMICS                 
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : TARGET FUNCTION                    
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
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   HG3  ARG A    51     HD3  PRO A    52              1.17            
REMARK 500   HE3  LYS A    78     HA   THR A    81              1.54            
REMARK 500   HA   LYS A    50     HD2  PHE A    53              1.56            
REMARK 500  HH11  ARG A    20     HA   LYS A    21              1.57            
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  1 HIS A  30       10.86   -171.66                                   
REMARK 500  1 ASN A  31     -152.20   -139.90                                   
REMARK 500  1 LYS A  72     -164.70   -103.70                                   
REMARK 500  1 ARG A  76      -51.50   -148.25                                   
REMARK 500  1 THR A  79       32.11    -91.49                                   
REMARK 500  1 LYS A  80       52.49   -153.05                                   
REMARK 500  2 ASN A  26       83.50   -164.35                                   
REMARK 500  2 ASN A  31      -87.94     45.31                                   
REMARK 500  2 ARG A  76      -85.38    -74.00                                   
REMARK 500  2 LYS A  78       74.84   -111.40                                   
REMARK 500  3 ASP A   2       92.68     62.27                                   
REMARK 500  3 ASN A  26       82.37   -162.91                                   
REMARK 500  3 HIS A  68       92.13    -44.35                                   
REMARK 500  3 LYS A  80       75.63     70.65                                   
REMARK 500  4 ASP A   2     -154.35   -157.49                                   
REMARK 500  4 VAL A   4     -166.13   -124.43                                   
REMARK 500  4 PRO A   7       89.24    -67.16                                   
REMARK 500  4 ASN A  26       85.24   -150.57                                   
REMARK 500  4 HIS A  30      -64.53   -109.62                                   
REMARK 500  4 ASN A  31      -51.72   -134.41                                   
REMARK 500  4 HIS A  68       83.78     43.18                                   
REMARK 500  4 LYS A  72       85.39    -66.11                                   
REMARK 500  4 LYS A  78     -173.18     63.52                                   
REMARK 500  4 THR A  79      -56.89   -151.87                                   
REMARK 500  4 LYS A  80      119.77   -173.40                                   
REMARK 500  5 HIS A  30      -40.36   -135.06                                   
REMARK 500  5 ASN A  31      -73.69   -172.48                                   
REMARK 500  5 HIS A  68       85.66   -160.87                                   
REMARK 500  5 ARG A  77     -179.79     68.08                                   
REMARK 500  5 LYS A  80      -44.02   -175.90                                   
REMARK 500  6 ASP A   2      106.59     63.59                                   
REMARK 500  6 VAL A   4      149.09     66.38                                   
REMARK 500  6 ASN A  31      -37.16     75.05                                   
REMARK 500  6 GLU A  67     -163.07     61.20                                   
REMARK 500  6 HIS A  68       82.33     66.88                                   
REMARK 500  6 LYS A  72       23.31   -164.54                                   
REMARK 500  6 PRO A  75       94.56    -67.13                                   
REMARK 500  6 ARG A  77      138.27   -174.07                                   
REMARK 500  7 ASP A   2       94.51     64.10                                   
REMARK 500  7 VAL A   4      105.57     52.34                                   
REMARK 500  7 ASN A  26       86.39   -163.63                                   
REMARK 500  7 ASN A  31      -42.47   -168.60                                   
REMARK 500  7 HIS A  68       77.60   -158.39                                   
REMARK 500  7 ARG A  76      113.65     65.22                                   
REMARK 500  8 ASN A  26       88.70   -164.38                                   
REMARK 500  8 PRO A  27       64.73    -68.95                                   
REMARK 500  8 ASN A  31      -73.95   -139.21                                   
REMARK 500  8 LYS A  66      -61.11   -101.16                                   
REMARK 500  8 GLU A  67      167.88     57.68                                   
REMARK 500  8 ARG A  77      116.12   -161.65                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     120 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 17691   RELATED DB: BMRB                                 
REMARK 900 RELATED ID: GO.103289   RELATED DB: TARGETDB                         
DBREF  2LE4 A    2    81  UNP    P48431   SOX2_HUMAN      39    118             
SEQADV 2LE4 SER A    1  UNP  P48431              EXPRESSION TAG                 
SEQRES   1 A   81  SER ASP ARG VAL LYS ARG PRO MET ASN ALA PHE MET VAL          
SEQRES   2 A   81  TRP SER ARG GLY GLN ARG ARG LYS MET ALA GLN GLU ASN          
SEQRES   3 A   81  PRO LYS MET HIS ASN SER GLU ILE SER LYS ARG LEU GLY          
SEQRES   4 A   81  ALA GLU TRP LYS LEU LEU SER GLU THR GLU LYS ARG PRO          
SEQRES   5 A   81  PHE ILE ASP GLU ALA LYS ARG LEU ARG ALA LEU HIS MET          
SEQRES   6 A   81  LYS GLU HIS PRO ASP TYR LYS TYR ARG PRO ARG ARG LYS          
SEQRES   7 A   81  THR LYS THR                                                  
HELIX    1   1 ASN A    9  ASN A   26  1                                  18    
HELIX    2   2 ASN A   31  LEU A   44  1                                  14    
HELIX    3   3 SER A   46  LYS A   66  1                                  21    
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