PDB Short entry for 2L7Z
HEADER    GENE REGULATION                         27-DEC-10   2L7Z              
TITLE     NMR STRUCTURE OF A13 HOMEDOMAIN                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HOMEOBOX PROTEIN HOX-A13;                                  
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: HOMEOBOX DOMAIN RESIDUES 322-388;                          
COMPND   5 SYNONYM: HOMEOBOX PROTEIN HOX-1J;                                    
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: HOXA13, HOX1J;                                                 
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: PET23                                      
KEYWDS    HOXA13, GENE REGULATION                                               
EXPDTA    SOLUTION NMR                                                          
NUMMDL    15                                                                    
AUTHOR    J.AMES                                                                
REVDAT   2   14-JUN-23 2L7Z    1       REMARK SEQADV                            
REVDAT   1   09-NOV-11 2L7Z    0                                                
JRNL        AUTH   Y.ZHANG,C.A.LARSEN,H.S.STADLER,J.B.AMES                      
JRNL        TITL   STRUCTURAL BASIS FOR SEQUENCE SPECIFIC DNA BINDING AND       
JRNL        TITL 2 PROTEIN DIMERIZATION OF HOXA13.                              
JRNL        REF    PLOS ONE                      V.   6 23069 2011              
JRNL        REFN                   ESSN 1932-6203                               
JRNL        PMID   21829694                                                     
JRNL        DOI    10.1371/JOURNAL.PONE.0023069                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : NMRPIPE, XPLOR-NIH                                   
REMARK   3   AUTHORS     : DELAGLIO, GRZESIEK, VUISTER, ZHU, PFEIFER AND BAX    
REMARK   3                 (NMRPIPE), BRUNGER,SCHWIETERS,KUSZEWSKI,TJANDRA,     
REMARK   3                 CLORE (XPLOR-NIH)                                    
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2L7Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JAN-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000102070.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 285                                
REMARK 210  PH                             : 7.0                                
REMARK 210  IONIC STRENGTH                 : 0.02                               
REMARK 210  PRESSURE                       : 1.0 ATM                            
REMARK 210  SAMPLE CONTENTS                : 0.5 MM [U-98% 13C; U-98% 15N]      
REMARK 210                                   A13, 95 % H2O, 5 % D2O, 95% H2O/   
REMARK 210                                   5% D2O                             
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 3D HNCO; 3D        
REMARK 210                                   HNCACB; 3D HBHA(CO)NH; 3D          
REMARK 210                                   CBCA(CO)NH                         
REMARK 210  SPECTROMETER FIELD STRENGTH    : 800 MHZ                            
REMARK 210  SPECTROMETER MODEL             : AVANCE                             
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NULL                               
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 30                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 15                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST         
REMARK 210                                   ENERGY                             
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 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (RES=RESIDUE NAME;         
REMARK 470 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 470   MODELS 1-15                                                        
REMARK 470     RES CSSEQI  ATOMS                                                
REMARK 470     MET A   1    CG   SD   CE                                        
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    ILE A    40     H    THR A    44              1.49            
REMARK 500   O    THR A    33     H    ARG A    37              1.54            
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  1 MET A   1   CA    MET A   1   CB     -0.453                       
REMARK 500  1 HIS A   3   CG    HIS A   3   ND1    -0.121                       
REMARK 500  1 TRP A  54   CG    TRP A  54   CD2    -0.125                       
REMARK 500  2 MET A   1   CA    MET A   1   CB     -0.454                       
REMARK 500  2 HIS A   3   CG    HIS A   3   ND1    -0.121                       
REMARK 500  2 TRP A  54   CG    TRP A  54   CD2    -0.117                       
REMARK 500  3 MET A   1   CA    MET A   1   CB     -0.456                       
REMARK 500  3 HIS A   3   CG    HIS A   3   ND1    -0.120                       
REMARK 500  3 TRP A  54   CG    TRP A  54   CD2    -0.119                       
REMARK 500  4 MET A   1   CA    MET A   1   CB     -0.455                       
REMARK 500  4 HIS A   3   CG    HIS A   3   ND1    -0.121                       
REMARK 500  4 TRP A  54   CG    TRP A  54   CD2    -0.125                       
REMARK 500  5 MET A   1   CA    MET A   1   CB     -0.454                       
REMARK 500  5 HIS A   3   CG    HIS A   3   ND1    -0.119                       
REMARK 500  5 TRP A  54   CG    TRP A  54   CD2    -0.122                       
REMARK 500  6 MET A   1   CA    MET A   1   CB     -0.455                       
REMARK 500  6 HIS A   3   CG    HIS A   3   ND1    -0.122                       
REMARK 500  6 TRP A  54   CG    TRP A  54   CD2    -0.125                       
REMARK 500  7 MET A   1   CA    MET A   1   CB     -0.455                       
REMARK 500  7 HIS A   3   CG    HIS A   3   ND1    -0.120                       
REMARK 500  7 TRP A  54   CG    TRP A  54   CD2    -0.121                       
REMARK 500  8 MET A   1   CA    MET A   1   CB     -0.455                       
REMARK 500  8 HIS A   3   CG    HIS A   3   ND1    -0.119                       
REMARK 500  8 TRP A  54   CG    TRP A  54   CD2    -0.125                       
REMARK 500  9 MET A   1   CA    MET A   1   CB     -0.455                       
REMARK 500  9 HIS A   3   CG    HIS A   3   ND1    -0.122                       
REMARK 500  9 TRP A  54   CG    TRP A  54   CD2    -0.121                       
REMARK 500 10 MET A   1   CA    MET A   1   CB     -0.455                       
REMARK 500 10 HIS A   3   CG    HIS A   3   ND1    -0.119                       
REMARK 500 10 TRP A  54   CG    TRP A  54   CD2    -0.127                       
REMARK 500 11 MET A   1   CA    MET A   1   CB     -0.456                       
REMARK 500 11 HIS A   3   CG    HIS A   3   ND1    -0.120                       
REMARK 500 11 TRP A  54   CG    TRP A  54   CD2    -0.112                       
REMARK 500 12 MET A   1   CA    MET A   1   CB     -0.454                       
REMARK 500 12 HIS A   3   CG    HIS A   3   ND1    -0.121                       
REMARK 500 12 TRP A  54   CG    TRP A  54   CD2    -0.124                       
REMARK 500 13 MET A   1   CA    MET A   1   CB     -0.455                       
REMARK 500 13 HIS A   3   CG    HIS A   3   ND1    -0.120                       
REMARK 500 13 TRP A  54   CG    TRP A  54   CD2    -0.122                       
REMARK 500 14 MET A   1   CA    MET A   1   CB     -0.456                       
REMARK 500 14 HIS A   3   CG    HIS A   3   ND1    -0.119                       
REMARK 500 14 TRP A  54   CG    TRP A  54   CD2    -0.128                       
REMARK 500 15 MET A   1   CA    MET A   1   CB     -0.455                       
REMARK 500 15 HIS A   3   CG    HIS A   3   ND1    -0.120                       
REMARK 500 15 TRP A  54   CG    TRP A  54   CD2    -0.116                       
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  1 TRP A  54   CD1 -  CG  -  CD2 ANGL. DEV. =   4.9 DEGREES          
REMARK 500  1 TRP A  54   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500  1 TRP A  54   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.0 DEGREES          
REMARK 500  1 TRP A  54   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.2 DEGREES          
REMARK 500  2 TRP A  54   CD1 -  CG  -  CD2 ANGL. DEV. =   5.2 DEGREES          
REMARK 500  2 TRP A  54   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.5 DEGREES          
REMARK 500  2 TRP A  54   NE1 -  CE2 -  CZ2 ANGL. DEV. =   8.5 DEGREES          
REMARK 500  2 TRP A  54   NE1 -  CE2 -  CD2 ANGL. DEV. =  -6.9 DEGREES          
REMARK 500  3 TRP A  54   CD1 -  CG  -  CD2 ANGL. DEV. =   5.2 DEGREES          
REMARK 500  3 TRP A  54   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.4 DEGREES          
REMARK 500  3 TRP A  54   NE1 -  CE2 -  CZ2 ANGL. DEV. =   8.3 DEGREES          
REMARK 500  3 TRP A  54   NE1 -  CE2 -  CD2 ANGL. DEV. =  -6.9 DEGREES          
REMARK 500  4 TRP A  54   CD1 -  CG  -  CD2 ANGL. DEV. =   5.2 DEGREES          
REMARK 500  4 TRP A  54   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.7 DEGREES          
REMARK 500  4 TRP A  54   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.8 DEGREES          
REMARK 500  4 TRP A  54   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.4 DEGREES          
REMARK 500  5 TRP A  54   CD1 -  CG  -  CD2 ANGL. DEV. =   5.4 DEGREES          
REMARK 500  5 TRP A  54   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.8 DEGREES          
REMARK 500  5 TRP A  54   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.2 DEGREES          
REMARK 500  5 TRP A  54   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.2 DEGREES          
REMARK 500  6 TRP A  54   CD1 -  CG  -  CD2 ANGL. DEV. =   5.2 DEGREES          
REMARK 500  6 TRP A  54   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.7 DEGREES          
REMARK 500  6 TRP A  54   NE1 -  CE2 -  CZ2 ANGL. DEV. =  10.4 DEGREES          
REMARK 500  6 TRP A  54   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.6 DEGREES          
REMARK 500  7 TRP A  54   CD1 -  CG  -  CD2 ANGL. DEV. =   5.2 DEGREES          
REMARK 500  7 TRP A  54   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.5 DEGREES          
REMARK 500  7 TRP A  54   NE1 -  CE2 -  CZ2 ANGL. DEV. =  10.0 DEGREES          
REMARK 500  7 TRP A  54   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.5 DEGREES          
REMARK 500  8 TRP A  54   CD1 -  CG  -  CD2 ANGL. DEV. =   5.2 DEGREES          
REMARK 500  8 TRP A  54   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.6 DEGREES          
REMARK 500  8 TRP A  54   NE1 -  CE2 -  CZ2 ANGL. DEV. =  10.1 DEGREES          
REMARK 500  8 TRP A  54   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.5 DEGREES          
REMARK 500  9 TRP A  54   CD1 -  CG  -  CD2 ANGL. DEV. =   5.1 DEGREES          
REMARK 500  9 TRP A  54   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.7 DEGREES          
REMARK 500  9 TRP A  54   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.7 DEGREES          
REMARK 500  9 TRP A  54   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.4 DEGREES          
REMARK 500 10 TRP A  54   CD1 -  CG  -  CD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500 10 TRP A  54   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.8 DEGREES          
REMARK 500 10 TRP A  54   NE1 -  CE2 -  CZ2 ANGL. DEV. =  10.2 DEGREES          
REMARK 500 10 TRP A  54   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.7 DEGREES          
REMARK 500 11 TRP A  54   CD1 -  CG  -  CD2 ANGL. DEV. =   5.0 DEGREES          
REMARK 500 11 TRP A  54   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.1 DEGREES          
REMARK 500 11 TRP A  54   NE1 -  CE2 -  CZ2 ANGL. DEV. =   7.7 DEGREES          
REMARK 500 11 TRP A  54   NE1 -  CE2 -  CD2 ANGL. DEV. =  -6.5 DEGREES          
REMARK 500 12 TRP A  54   CD1 -  CG  -  CD2 ANGL. DEV. =   5.2 DEGREES          
REMARK 500 12 TRP A  54   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.6 DEGREES          
REMARK 500 12 TRP A  54   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.6 DEGREES          
REMARK 500 12 TRP A  54   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.4 DEGREES          
REMARK 500 13 TRP A  54   CD1 -  CG  -  CD2 ANGL. DEV. =   5.1 DEGREES          
REMARK 500 13 TRP A  54   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.6 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      60 ANGLE DEVIATIONS.                             
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 SER A   2     -122.88   -153.24                                   
REMARK 500  1 HIS A   3      171.28     59.42                                   
REMARK 500  1 MET A   4     -175.29    -59.57                                   
REMARK 500  1 GLU A   6      140.47     70.01                                   
REMARK 500  1 ARG A   8       81.11     47.25                                   
REMARK 500  1 LYS A  10     -100.28   -149.33                                   
REMARK 500  1 PRO A  13     -154.46    -61.25                                   
REMARK 500  1 TYR A  14      -76.61    -98.58                                   
REMARK 500  1 ASN A  29      -72.34   -145.33                                   
REMARK 500  1 LYS A  30      -47.27   -174.77                                   
REMARK 500  1 ILE A  40      -73.37    -64.20                                   
REMARK 500  1 ASN A  45       72.38     58.22                                   
REMARK 500  1 LEU A  46     -129.32   -128.00                                   
REMARK 500  1 SER A  47       27.03   -147.36                                   
REMARK 500  1 GLU A  48      -65.59     69.86                                   
REMARK 500  1 ILE A  66       23.00     43.44                                   
REMARK 500  1 THR A  72        2.87    -62.87                                   
REMARK 500  2 HIS A   3       30.60   -151.45                                   
REMARK 500  2 MET A   4      103.41   -168.92                                   
REMARK 500  2 GLU A   6       13.86   -147.99                                   
REMARK 500  2 ARG A   8      161.21    -47.26                                   
REMARK 500  2 PRO A  13      -79.79    -56.37                                   
REMARK 500  2 ASN A  29      -90.51   -155.81                                   
REMARK 500  2 LYS A  30      -46.20   -154.21                                   
REMARK 500  2 ILE A  40      -72.98    -60.31                                   
REMARK 500  2 ASN A  45       62.97     71.00                                   
REMARK 500  2 LEU A  46     -119.15   -122.68                                   
REMARK 500  2 SER A  47       23.37   -166.58                                   
REMARK 500  2 GLU A  48      -65.51     66.35                                   
REMARK 500  2 ILE A  66      -26.88   -170.85                                   
REMARK 500  3 SER A   2     -177.88     54.44                                   
REMARK 500  3 LEU A   5      153.20     65.34                                   
REMARK 500  3 ARG A   8       87.55     48.42                                   
REMARK 500  3 LYS A   9     -138.72    -87.22                                   
REMARK 500  3 LYS A  10     -132.61     47.93                                   
REMARK 500  3 ARG A  11      109.70    -57.59                                   
REMARK 500  3 VAL A  12       93.10   -172.29                                   
REMARK 500  3 PRO A  13      -76.40    -64.93                                   
REMARK 500  3 TYR A  14       79.69     47.36                                   
REMARK 500  3 ASN A  29      -88.61   -161.05                                   
REMARK 500  3 LYS A  30      -49.99   -154.31                                   
REMARK 500  3 ILE A  40      -72.13    -56.64                                   
REMARK 500  3 ASN A  45       63.92     71.74                                   
REMARK 500  3 LEU A  46     -125.38   -128.19                                   
REMARK 500  3 SER A  47       30.49   -155.23                                   
REMARK 500  3 GLU A  48      -64.60     65.04                                   
REMARK 500  3 LYS A  64        5.78    -59.95                                   
REMARK 500  3 ASN A  67      -36.89   -137.12                                   
REMARK 500  3 LYS A  68      -48.44   -139.50                                   
REMARK 500  3 LYS A  70      -97.92   -146.91                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     240 RAMACHANDRAN OUTLIERS.                        
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  1 ARG A   8         0.27    SIDE CHAIN                              
REMARK 500  1 ARG A  11         0.32    SIDE CHAIN                              
REMARK 500  1 ARG A  38         0.28    SIDE CHAIN                              
REMARK 500  1 ARG A  39         0.31    SIDE CHAIN                              
REMARK 500  1 ARG A  49         0.21    SIDE CHAIN                              
REMARK 500  1 ARG A  58         0.31    SIDE CHAIN                              
REMARK 500  2 ARG A   8         0.09    SIDE CHAIN                              
REMARK 500  2 ARG A  11         0.19    SIDE CHAIN                              
REMARK 500  2 ARG A  24         0.17    SIDE CHAIN                              
REMARK 500  2 ARG A  37         0.30    SIDE CHAIN                              
REMARK 500  2 ARG A  38         0.20    SIDE CHAIN                              
REMARK 500  2 ARG A  39         0.23    SIDE CHAIN                              
REMARK 500  2 ARG A  49         0.27    SIDE CHAIN                              
REMARK 500  2 ARG A  58         0.32    SIDE CHAIN                              
REMARK 500  2 ARG A  59         0.23    SIDE CHAIN                              
REMARK 500  3 ARG A   8         0.19    SIDE CHAIN                              
REMARK 500  3 ARG A  24         0.23    SIDE CHAIN                              
REMARK 500  3 ARG A  37         0.26    SIDE CHAIN                              
REMARK 500  3 ARG A  38         0.22    SIDE CHAIN                              
REMARK 500  3 ARG A  49         0.31    SIDE CHAIN                              
REMARK 500  3 ARG A  58         0.30    SIDE CHAIN                              
REMARK 500  3 ARG A  59         0.25    SIDE CHAIN                              
REMARK 500  4 ARG A   8         0.16    SIDE CHAIN                              
REMARK 500  4 ARG A  11         0.12    SIDE CHAIN                              
REMARK 500  4 ARG A  24         0.10    SIDE CHAIN                              
REMARK 500  4 ARG A  38         0.30    SIDE CHAIN                              
REMARK 500  4 ARG A  39         0.12    SIDE CHAIN                              
REMARK 500  4 ARG A  49         0.23    SIDE CHAIN                              
REMARK 500  4 ARG A  58         0.14    SIDE CHAIN                              
REMARK 500  4 ARG A  59         0.13    SIDE CHAIN                              
REMARK 500  5 ARG A   8         0.32    SIDE CHAIN                              
REMARK 500  5 ARG A  11         0.31    SIDE CHAIN                              
REMARK 500  5 ARG A  24         0.14    SIDE CHAIN                              
REMARK 500  5 ARG A  37         0.24    SIDE CHAIN                              
REMARK 500  5 ARG A  38         0.21    SIDE CHAIN                              
REMARK 500  5 ARG A  39         0.29    SIDE CHAIN                              
REMARK 500  5 ARG A  49         0.13    SIDE CHAIN                              
REMARK 500  5 ARG A  58         0.29    SIDE CHAIN                              
REMARK 500  5 ARG A  59         0.17    SIDE CHAIN                              
REMARK 500  6 ARG A   8         0.32    SIDE CHAIN                              
REMARK 500  6 ARG A  11         0.19    SIDE CHAIN                              
REMARK 500  6 ARG A  24         0.24    SIDE CHAIN                              
REMARK 500  6 ARG A  37         0.20    SIDE CHAIN                              
REMARK 500  6 ARG A  39         0.21    SIDE CHAIN                              
REMARK 500  6 ARG A  49         0.32    SIDE CHAIN                              
REMARK 500  6 ARG A  58         0.16    SIDE CHAIN                              
REMARK 500  6 ARG A  59         0.13    SIDE CHAIN                              
REMARK 500  7 ARG A   8         0.19    SIDE CHAIN                              
REMARK 500  7 ARG A  11         0.29    SIDE CHAIN                              
REMARK 500  7 ARG A  24         0.31    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     120 PLANE DEVIATIONS.                             
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 16252   RELATED DB: BMRB                                 
DBREF  2L7Z A    7    73  UNP    P31271   HXA13_HUMAN    322    388             
SEQADV 2L7Z MET A    1  UNP  P31271              EXPRESSION TAG                 
SEQADV 2L7Z SER A    2  UNP  P31271              EXPRESSION TAG                 
SEQADV 2L7Z HIS A    3  UNP  P31271              EXPRESSION TAG                 
SEQADV 2L7Z MET A    4  UNP  P31271              EXPRESSION TAG                 
SEQADV 2L7Z LEU A    5  UNP  P31271              EXPRESSION TAG                 
SEQADV 2L7Z GLU A    6  UNP  P31271              EXPRESSION TAG                 
SEQRES   1 A   73  MET SER HIS MET LEU GLU GLY ARG LYS LYS ARG VAL PRO          
SEQRES   2 A   73  TYR THR LYS VAL GLN LEU LYS GLU LEU GLU ARG GLU TYR          
SEQRES   3 A   73  ALA THR ASN LYS PHE ILE THR LYS ASP LYS ARG ARG ARG          
SEQRES   4 A   73  ILE SER ALA THR THR ASN LEU SER GLU ARG GLN VAL THR          
SEQRES   5 A   73  ILE TRP PHE GLN ASN ARG ARG VAL LYS GLU LYS LYS VAL          
SEQRES   6 A   73  ILE ASN LYS LEU LYS THR THR SER                              
HELIX    1   1 THR A   15  ASN A   29  1                                  15    
HELIX    2   2 THR A   33  ASN A   45  1                                  13    
HELIX    3   3 GLU A   48  LYS A   63  1                                  16    
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