PDB Short entry for 2L7M
HEADER    TRANSCRIPTION                           14-DEC-10   2L7M              
TITLE     SOLUTION STRUCTURE OF THE PITX2 HOMEODOMAIN R24H MUTANT               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PITUITARY HOMEOBOX 2;                                      
COMPND   3 CHAIN: P;                                                            
COMPND   4 FRAGMENT: HOMEOBOX DOMAIN RESIDUES 85-144;                           
COMPND   5 SYNONYM: ALL1-RESPONSIVE PROTEIN ARP1  HOMEOBOX PROTEIN PITX2,       
COMPND   6 PAIRED-LIKE HOMEODOMAIN TRANSCRIPTION FACTOR 2, RIEG BICOID-RELATED  
COMPND   7 HOMEOBOX TRANSCRIPTION FACTOR, SOLURSHIN;                            
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: PITX2, ARP1, RGS, RIEG, RIEG1;                                 
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: PET28                                      
KEYWDS    HOMEODOMAIN, DNA-BINDING, TRANSCRIPTION                               
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    T.DOERDELMANN,M.RANCE,D.J.KOJETIN,J.M.BAIRD-TITUS                     
REVDAT   1   14-DEC-11 2L7M    0                                                
JRNL        AUTH   T.DOERDELMANN,D.J.KOJETIN,J.M.BAIRD-TITUS,M.RANCE            
JRNL        TITL   SOLUTION STRUCTURE OF THE PITX2 HOMEODOMAIN R24H MUTANT      
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : AMBER 11                                             
REMARK   3   AUTHORS     : CASE, DARDEN, CHEATHAM, III, SIMMERLING, WANG,       
REMARK   3                 DUKE, LUO, ... AND KOLLM                             
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2L7M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-DEC-10.                  
REMARK 100 THE RCSB ID CODE IS RCSB102057.                                      
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 295                                
REMARK 210  PH                             : 7                                  
REMARK 210  IONIC STRENGTH                 : 0.15                               
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 10 MM SODIUM PHOSPHATE, 150 MM     
REMARK 210                                   SODIUM SULPHATE, 1 MM EDTA, 2 MM   
REMARK 210                                   [U-98% 13C; U-98% 15N] PITX2       
REMARK 210                                   R24H, 90% H2O/10% D2O              
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 2D 1H-13C HSQC;    
REMARK 210                                   3D CBCA(CO)NH; 3D C(CO)NH; 3D      
REMARK 210                                   HNCA; 3D HNCACB; 3D 1H-15N NOESY;  
REMARK 210                                   3D 1H-13C NOESY; 3D HCCH-TOCSY;    
REMARK 210                                   3D H(CCO)NH                        
REMARK 210  SPECTROMETER FIELD STRENGTH    : 800 MHZ; 600 MHZ; 500 MHZ; 400     
REMARK 210                                   MHZ                                
REMARK 210  SPECTROMETER MODEL             : INOVA                              
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : CYANA, NMRPIPE, NMRVIEW            
REMARK 210   METHOD USED                   : MOLECULAR DYNAMICS                 
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 20                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST 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: P                                     
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: 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 ARG P  22   NE  -  CZ  -  NH1 ANGL. DEV. =   4.3 DEGREES          
REMARK 500  1 ARG P  52   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500  2 ARG P  22   NE  -  CZ  -  NH1 ANGL. DEV. =   4.6 DEGREES          
REMARK 500  3 ARG P  52   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500  4 ARG P  22   NE  -  CZ  -  NH1 ANGL. DEV. =   4.3 DEGREES          
REMARK 500  4 ARG P  46   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500  4 ARG P  52   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500  5 ARG P  22   NE  -  CZ  -  NH1 ANGL. DEV. =   4.5 DEGREES          
REMARK 500  5 ARG P  31   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500  5 ARG P  52   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500  6 ARG P  31   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
REMARK 500  6 ARG P  44   NE  -  CZ  -  NH1 ANGL. DEV. =   3.0 DEGREES          
REMARK 500  7 ARG P  22   NE  -  CZ  -  NH1 ANGL. DEV. =   4.6 DEGREES          
REMARK 500  7 ARG P  31   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500  7 ARG P  53   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500  8 ARG P  46   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500  8 ARG P  52   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500  9 ARG P  22   NE  -  CZ  -  NH1 ANGL. DEV. =   4.4 DEGREES          
REMARK 500  9 ARG P  31   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
REMARK 500  9 ARG P  46   NE  -  CZ  -  NH1 ANGL. DEV. =   3.0 DEGREES          
REMARK 500  9 ARG P  52   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
REMARK 500  9 ARG P  53   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
REMARK 500 10 ARG P  52   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500 11 ARG P   5   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500 11 ARG P  46   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500 12 ARG P  31   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500 13 ARG P  22   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500 13 ARG P  31   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500 13 ARG P  52   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500 14 ARG P  22   NE  -  CZ  -  NH1 ANGL. DEV. =   4.6 DEGREES          
REMARK 500 14 ARG P  44   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500 15 ARG P  22   NE  -  CZ  -  NH1 ANGL. DEV. =   4.1 DEGREES          
REMARK 500 15 ARG P  31   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500 15 ARG P  46   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500 15 ARG P  52   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500 15 ARG P  53   NE  -  CZ  -  NH1 ANGL. DEV. =   4.0 DEGREES          
REMARK 500 16 ARG P  46   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500 17 ARG P  22   NE  -  CZ  -  NH1 ANGL. DEV. =   4.6 DEGREES          
REMARK 500 17 ARG P  31   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500 17 ARG P  52   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500 18 ARG P  46   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500 18 ARG P  52   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500 19 ARG P  31   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500 19 ARG P  52   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500 20 ARG P  31   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500 20 ARG P  46   NE  -  CZ  -  NH1 ANGL. DEV. =   3.0 DEGREES          
REMARK 500 20 ARG P  53   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 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  1 HIS P   7       -7.57     58.96                                   
REMARK 500  1 TYR P  25       65.20   -153.24                                   
REMARK 500  2 TYR P  25       63.99   -152.26                                   
REMARK 500  3 THR P   6      146.73     67.47                                   
REMARK 500  3 TYR P  25       65.71   -150.54                                   
REMARK 500  4 ARG P   2      -46.81     61.61                                   
REMARK 500  4 ARG P   3      164.64     61.83                                   
REMARK 500  4 ARG P   5      -25.94     61.58                                   
REMARK 500  4 TYR P  25       66.71   -151.05                                   
REMARK 500  5 THR P   6      104.55     57.44                                   
REMARK 500  5 TYR P  25       66.81   -150.95                                   
REMARK 500  6 TYR P  25       65.78   -150.24                                   
REMARK 500  7 ARG P   5       45.44    -82.34                                   
REMARK 500  7 THR P   6      136.65     65.11                                   
REMARK 500  7 TYR P  25       65.88   -152.19                                   
REMARK 500  8 ARG P   2       26.49    -73.66                                   
REMARK 500  8 TYR P  25       65.77   -150.88                                   
REMARK 500  9 THR P   6      172.35     53.25                                   
REMARK 500  9 TYR P  25       65.39   -151.79                                   
REMARK 500 10 ARG P   2       49.12    -81.18                                   
REMARK 500 10 HIS P   7      -32.31     64.70                                   
REMARK 500 10 TYR P  25       66.57   -150.19                                   
REMARK 500 11 ARG P   2      -19.86     63.75                                   
REMARK 500 11 GLN P   4       13.55     52.10                                   
REMARK 500 11 TYR P  25       57.08   -151.20                                   
REMARK 500 12 ARG P   5      -48.09     61.19                                   
REMARK 500 12 TYR P  25       63.46   -150.04                                   
REMARK 500 13 SER P   0     -101.35     44.10                                   
REMARK 500 13 ARG P   3       27.11     49.12                                   
REMARK 500 13 TYR P  25       51.25   -151.56                                   
REMARK 500 14 TYR P  25       70.09   -152.25                                   
REMARK 500 15 ARG P   3     -134.29     50.45                                   
REMARK 500 15 ARG P   5      -66.63     59.78                                   
REMARK 500 15 TYR P  25       64.44   -152.72                                   
REMARK 500 17 ARG P   5      -90.64     53.81                                   
REMARK 500 17 TYR P  25       65.13   -152.21                                   
REMARK 500 18 ARG P   2        7.31     58.36                                   
REMARK 500 19 TYR P  25       65.67   -150.32                                   
REMARK 500 20 GLN P   4       53.06    -99.45                                   
REMARK 500 20 ARG P   5       16.43     57.72                                   
REMARK 500 20 TYR P  25       64.30   -151.32                                   
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  7 ARG P  53         0.08    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2L7F   RELATED DB: PDB                                   
REMARK 900 SOLUTION STRUCTURE OF THE PITX2 HOMEODOMAIN                          
REMARK 900 RELATED ID: 17145   RELATED DB: BMRB                                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE C-TERMINAL 6 AMINO ACIDS (EFIVTD) ARE ADDED FOR PROTEIN          
REMARK 999 STABILITY PURPOSES.                                                  
DBREF  2L7M P    1    60  UNP    Q99697   PITX2_HUMAN     85    144             
SEQADV 2L7M GLY P   -1  UNP  Q99697              EXPRESSION TAG                 
SEQADV 2L7M SER P    0  UNP  Q99697              EXPRESSION TAG                 
SEQADV 2L7M HIS P   24  UNP  Q99697    ARG   108 ENGINEERED MUTATION            
SEQADV 2L7M GLU P   61  UNP  Q99697              SEE REMARK 999                 
SEQADV 2L7M PHE P   62  UNP  Q99697              SEE REMARK 999                 
SEQADV 2L7M ILE P   63  UNP  Q99697              SEE REMARK 999                 
SEQADV 2L7M VAL P   64  UNP  Q99697              SEE REMARK 999                 
SEQADV 2L7M THR P   65  UNP  Q99697              SEE REMARK 999                 
SEQADV 2L7M ASP P   66  UNP  Q99697              SEE REMARK 999                 
SEQRES   1 P   68  GLY SER GLN ARG ARG GLN ARG THR HIS PHE THR SER GLN          
SEQRES   2 P   68  GLN LEU GLN GLU LEU GLU ALA THR PHE GLN ARG ASN HIS          
SEQRES   3 P   68  TYR PRO ASP MET SER THR ARG GLU GLU ILE ALA VAL TRP          
SEQRES   4 P   68  THR ASN LEU THR GLU ALA ARG VAL ARG VAL TRP PHE LYS          
SEQRES   5 P   68  ASN ARG ARG ALA LYS TRP ARG LYS ARG GLU GLU PHE ILE          
SEQRES   6 P   68  VAL THR ASP                                                  
HELIX    1   1 GLN P   11  ASN P   23  1                                  13    
HELIX    2   2 ASP P   27  VAL P   36  1                                  10    
HELIX    3   3 THR P   41  GLU P   60  1                                  20    
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