PDB Short entry for 1ZQ3
HEADER    TRANSCRIPTION/DNA                       18-MAY-05   1ZQ3              
TITLE     NMR SOLUTION STRUCTURE OF THE BICOID HOMEODOMAIN BOUND TO THE         
TITLE    2 CONSENSUS DNA BINDING SITE TAATCC                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 5'-D(*GP*CP*TP*CP*TP*AP*AP*TP*CP*CP*CP*CP*G)-3';           
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 OTHER_DETAILS: CONSENSUS DNA BINDING SITE SENSE STRAND;              
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: 5'-D(*CP*GP*GP*GP*GP*AP*TP*TP*AP*GP*AP*GP*C)-3';           
COMPND   8 CHAIN: B;                                                            
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 OTHER_DETAILS: CONSENSUS DNA BINDING SITE ANTI-SENSE STRAND;         
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: HOMEOTIC BICOID PROTEIN;                                   
COMPND  13 CHAIN: P;                                                            
COMPND  14 FRAGMENT: HOMEODOMAIN (RESIDUES 97-163);                             
COMPND  15 SYNONYM: PRD-4;                                                      
COMPND  16 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 SYNTHETIC: YES;                                                      
SOURCE   5 MOL_ID: 3;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER;                        
SOURCE   7 ORGANISM_COMMON: FRUIT FLY;                                          
SOURCE   8 ORGANISM_TAXID: 7227;                                                
SOURCE   9 GENE: BCD;                                                           
SOURCE  10 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  11 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  12 EXPRESSION_SYSTEM_STRAIN: BL21STAR;                                  
SOURCE  13 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  14 EXPRESSION_SYSTEM_PLASMID: PET41A-NOVAGEN                            
KEYWDS    PROTEIN-DNA COMPLEX, DOUBLE HELIX, HELIX-TURN-HELIX, HOMEODOMAIN,     
KEYWDS   2 DNA-BINDING DOMAIN, K50, RECOGNITION HELIX, TRANSCRIPTION FACTOR,    
KEYWDS   3 TRANSLATIONAL CONTROL, TRANSCRIPTION-DNA COMPLEX                     
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    J.M.BAIRD-TITUS,M.RANCE,K.CLARK-BALDWIN,J.MA,D.VRUSHANK               
REVDAT   4   02-MAR-22 1ZQ3    1       REMARK SEQADV                            
REVDAT   3   24-FEB-09 1ZQ3    1       VERSN                                    
REVDAT   2   21-MAR-06 1ZQ3    1       JRNL                                     
REVDAT   1   14-FEB-06 1ZQ3    0                                                
JRNL        AUTH   J.M.BAIRD-TITUS,K.CLARK-BALDWIN,V.DAVE,C.A.CAPERELLI,J.MA,   
JRNL        AUTH 2 M.RANCE                                                      
JRNL        TITL   THE SOLUTION STRUCTURE OF THE NATIVE K50 BICOID HOMEODOMAIN  
JRNL        TITL 2 BOUND TO THE CONSENSUS TAATCC DNA-BINDING SITE.              
JRNL        REF    J.MOL.BIOL.                   V. 356  1137 2006              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   16406070                                                     
JRNL        DOI    10.1016/J.JMB.2005.12.007                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CYANA 2.0, AMBER 7.0                                 
REMARK   3   AUTHORS     : PETER GUNTERT (CYANA), D.A. CASE, T.A. DARDEN,       
REMARK   3                 T.E. CHEATHAM, III, C.L. SIMMERLING, J. WANG, R.E.   
REMARK   3                 DUKE, R. LUO, K.M. MERZ, B. WANG, D.A. PEARLMAN,     
REMARK   3                 M. CROWLEY, S. BROZELL, V. TSUI, H. GOHLKE, J.       
REMARK   3                 MONGAN, V. HORNAK, G. CUI, P. BEROZA, C.             
REMARK   3                 SCHAFMEISTER, J.W. CALDWELL, W.S. ROSS, AND P.A.     
REMARK   3                 KOLLMAN. (AMBER)                                     
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: 1724 TOTAL RESTRAINTS USED, 1076          
REMARK   3  PROTEIN DISTANCE RESTRAINTS(NOESY), 34 PROTEIN HYDROGEN BOND        
REMARK   3  RESTRAINTS(3D NOESY ,I-I+4), 134 ANGLE RESTRAINTS(HNHA), 192 DNA    
REMARK   3  DISTANCE RESTRAINTS(2D NOESY), 55 WATSON-CRICK RESTRAINTS(B-DNA),   
REMARK   3  200 DNA ANGLE RESTRAINTS(B-DNA), 33 PROTEIN-DNA DISTANCE            
REMARK   3  RESTRAINTS (2D NOESY)                                               
REMARK   4                                                                      
REMARK   4 1ZQ3 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-MAY-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000033010.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 295                                
REMARK 210  PH                             : 7.0                                
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : 1 ATM                              
REMARK 210  SAMPLE CONTENTS                : 1MM BICOID HOMEODOMAIN             
REMARK 210                                   (15N/13C), 1MM DUPLEX DNA          
REMARK 210                                   (UNLABELED), 10MM PHOSPHATE        
REMARK 210                                   BUFFER, PH 7.0, 1MM DTT, 1MM       
REMARK 210                                   PMSF, 1MM EDTA, 1MM SODIUM AZIDE,  
REMARK 210                                   0.3MM LEUPEPTIN, 0.2MM PEFABLOC    
REMARK 210                                   (ROCHE), 90% H2O, 10% D2O          
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D_13C-SEPARATED_NOESY; 3D_15N     
REMARK 210                                   -SEPARATED_NOESY; HNHA; 2D NOESY   
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ; 800 MHZ                   
REMARK 210  SPECTROMETER MODEL             : INOVA                              
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : SPARKY 3.109, NMRPIPE              
REMARK 210   METHOD USED                   : PROTEIN STRUCTURE - FAST TORSION   
REMARK 210                                   ANGLE DYNAMICS ALGORITHM           
REMARK 210                                   (CYANA2.0), DNA STRUCTURE -        
REMARK 210                                   NUCGEN AND SIMULATED ANNEALING     
REMARK 210                                   WITH NMR-DERIVED ENERGY            
REMARK 210                                   RESTRAINTS (AMBER7.0), PROTEIN-    
REMARK 210                                   DNA COMPLEX - SIMULATED            
REMARK 210                                   ANNEALING WITH NMR-DERIVED         
REMARK 210                                   ENERGY RESTRAINTS (AMBER7.0),      
REMARK 210                                   PROTEIN-DNA COMPLEX REFINEMENT -   
REMARK 210                                   EXPLICIT SOLVENT MD SIMULATIONS    
REMARK 210                                   (AMBER7.0)                         
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST         
REMARK 210                                   ENERGY                             
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 3                   
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: TRIMERIC                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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: 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                                                                      
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  DG A  69   C2'    DG A  69   C1'     0.068                       
REMARK 500  1  DG A  69   N1     DG A  69   C2     -0.050                       
REMARK 500  1  DG A  69   C8     DG A  69   N9     -0.069                       
REMARK 500  1  DC A  70   C2'    DC A  70   C1'     0.076                       
REMARK 500  1  DC A  70   O4'    DC A  70   C1'    -0.081                       
REMARK 500  1  DC A  70   C5     DC A  70   C6      0.054                       
REMARK 500  1  DT A  71   O3'    DT A  71   C3'    -0.055                       
REMARK 500  1  DT A  71   N1     DT A  71   C2      0.057                       
REMARK 500  1  DT A  71   C5     DT A  71   C6      0.068                       
REMARK 500  1  DC A  72   N1     DC A  72   C6      0.048                       
REMARK 500  1  DT A  73   C3'    DT A  73   C2'    -0.053                       
REMARK 500  1  DA A  74   C5     DA A  74   C6      0.074                       
REMARK 500  1  DA A  75   N3     DA A  75   C4      0.039                       
REMARK 500  1  DA A  75   C6     DA A  75   N6     -0.050                       
REMARK 500  1  DT A  76   C5'    DT A  76   C4'     0.048                       
REMARK 500  1  DT A  76   O4'    DT A  76   C4'    -0.062                       
REMARK 500  1  DT A  76   C6     DT A  76   N1     -0.048                       
REMARK 500  1  DT A  76   O3'    DC A  77   P      -0.081                       
REMARK 500  1  DC A  78   O3'    DC A  78   C3'    -0.042                       
REMARK 500  1  DC A  78   C4     DC A  78   C5      0.050                       
REMARK 500  1  DC A  80   C5'    DC A  80   C4'     0.054                       
REMARK 500  1  DC A  80   N3     DC A  80   C4     -0.057                       
REMARK 500  1  DG A  81   C8     DG A  81   N9     -0.042                       
REMARK 500  1  DC B  82   C5'    DC B  82   C4'     0.053                       
REMARK 500  1  DG B  83   C5'    DG B  83   C4'     0.079                       
REMARK 500  1  DG B  84   P      DG B  84   O5'     0.080                       
REMARK 500  1  DG B  84   C5'    DG B  84   C4'     0.058                       
REMARK 500  1  DG B  84   N3     DG B  84   C4      0.079                       
REMARK 500  1  DG B  84   C5     DG B  84   N7      0.060                       
REMARK 500  1  DG B  84   C2     DG B  84   N2     -0.080                       
REMARK 500  1  DG B  85   C3'    DG B  85   C2'     0.092                       
REMARK 500  1  DG B  86   P      DG B  86   O5'     0.074                       
REMARK 500  1  DG B  86   O4'    DG B  86   C4'    -0.081                       
REMARK 500  1  DA B  87   C1'    DA B  87   N9      0.081                       
REMARK 500  1  DA B  87   N3     DA B  87   C4      0.063                       
REMARK 500  1  DA B  87   C6     DA B  87   N1     -0.046                       
REMARK 500  1  DA B  87   N9     DA B  87   C4     -0.043                       
REMARK 500  1  DT B  88   O4'    DT B  88   C4'    -0.068                       
REMARK 500  1  DT B  88   O3'    DT B  88   C3'    -0.062                       
REMARK 500  1  DT B  88   C5     DT B  88   C7      0.036                       
REMARK 500  1  DT B  89   P      DT B  89   O5'     0.067                       
REMARK 500  1  DT B  89   C5     DT B  89   C6      0.044                       
REMARK 500  1  DA B  90   O4'    DA B  90   C4'    -0.070                       
REMARK 500  1  DG B  91   N1     DG B  91   C2     -0.052                       
REMARK 500  1  DG B  91   C5     DG B  91   N7      0.045                       
REMARK 500  1  DA B  92   C5'    DA B  92   C4'     0.063                       
REMARK 500  1  DA B  92   N1     DA B  92   C2     -0.056                       
REMARK 500  1  DC B  94   P      DC B  94   O5'     0.061                       
REMARK 500  1  DC B  94   C5'    DC B  94   C4'     0.042                       
REMARK 500  1  DC B  94   C2'    DC B  94   C1'     0.075                       
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS    1081 BOND DEVIATIONS.                              
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  DG A  69   C5  -  N7  -  C8  ANGL. DEV. =  -4.0 DEGREES          
REMARK 500  1  DG A  69   N7  -  C8  -  N9  ANGL. DEV. =   6.3 DEGREES          
REMARK 500  1  DG A  69   C8  -  N9  -  C4  ANGL. DEV. =  -3.5 DEGREES          
REMARK 500  1  DC A  70   C1' -  O4' -  C4' ANGL. DEV. =   5.1 DEGREES          
REMARK 500  1  DC A  70   O4' -  C1' -  N1  ANGL. DEV. =   2.4 DEGREES          
REMARK 500  1  DC A  70   C6  -  N1  -  C2  ANGL. DEV. =  -3.3 DEGREES          
REMARK 500  1  DC A  70   N1  -  C2  -  N3  ANGL. DEV. =   5.1 DEGREES          
REMARK 500  1  DC A  70   N3  -  C2  -  O2  ANGL. DEV. =  -8.0 DEGREES          
REMARK 500  1  DT A  71   O4' -  C1' -  C2' ANGL. DEV. =  -6.6 DEGREES          
REMARK 500  1  DT A  71   O4' -  C1' -  N1  ANGL. DEV. =   4.8 DEGREES          
REMARK 500  1  DT A  71   N3  -  C2  -  O2  ANGL. DEV. =  -4.2 DEGREES          
REMARK 500  1  DT A  71   C6  -  C5  -  C7  ANGL. DEV. =  -4.8 DEGREES          
REMARK 500  1  DC A  72   C3' -  C2' -  C1' ANGL. DEV. =  -5.3 DEGREES          
REMARK 500  1  DC A  72   O4' -  C1' -  N1  ANGL. DEV. =   6.2 DEGREES          
REMARK 500  1  DC A  72   C6  -  N1  -  C2  ANGL. DEV. =  -5.4 DEGREES          
REMARK 500  1  DC A  72   N3  -  C2  -  O2  ANGL. DEV. =  -5.9 DEGREES          
REMARK 500  1  DT A  73   O4' -  C1' -  C2' ANGL. DEV. =  -7.1 DEGREES          
REMARK 500  1  DT A  73   O4' -  C1' -  N1  ANGL. DEV. =   5.9 DEGREES          
REMARK 500  1  DT A  73   C4  -  C5  -  C7  ANGL. DEV. =   5.2 DEGREES          
REMARK 500  1  DT A  73   C6  -  C5  -  C7  ANGL. DEV. =  -5.0 DEGREES          
REMARK 500  1  DA A  74   O4' -  C1' -  N9  ANGL. DEV. =  -6.2 DEGREES          
REMARK 500  1  DA A  74   C6  -  N1  -  C2  ANGL. DEV. =  -5.0 DEGREES          
REMARK 500  1  DA A  74   C4  -  C5  -  C6  ANGL. DEV. =  -5.9 DEGREES          
REMARK 500  1  DA A  74   C5  -  C6  -  N1  ANGL. DEV. =   5.4 DEGREES          
REMARK 500  1  DA A  74   C4  -  C5  -  N7  ANGL. DEV. =   3.7 DEGREES          
REMARK 500  1  DA A  74   C5  -  N7  -  C8  ANGL. DEV. =  -5.6 DEGREES          
REMARK 500  1  DA A  74   N7  -  C8  -  N9  ANGL. DEV. =   4.3 DEGREES          
REMARK 500  1  DA A  74   C8  -  N9  -  C4  ANGL. DEV. =  -4.0 DEGREES          
REMARK 500  1  DA A  74   N1  -  C6  -  N6  ANGL. DEV. =  -5.2 DEGREES          
REMARK 500  1  DA A  75   O4' -  C1' -  N9  ANGL. DEV. =   5.4 DEGREES          
REMARK 500  1  DA A  75   C4  -  C5  -  C6  ANGL. DEV. =  -6.1 DEGREES          
REMARK 500  1  DA A  75   C5  -  C6  -  N1  ANGL. DEV. =   6.3 DEGREES          
REMARK 500  1  DA A  75   C5  -  N7  -  C8  ANGL. DEV. =  -3.1 DEGREES          
REMARK 500  1  DA A  75   N1  -  C6  -  N6  ANGL. DEV. =  -7.6 DEGREES          
REMARK 500  1  DA A  75   C3' -  O3' -  P   ANGL. DEV. =   8.2 DEGREES          
REMARK 500  1  DT A  76   O4' -  C4' -  C3' ANGL. DEV. =   3.9 DEGREES          
REMARK 500  1  DT A  76   C2  -  N3  -  C4  ANGL. DEV. =  -4.8 DEGREES          
REMARK 500  1  DT A  76   N3  -  C2  -  O2  ANGL. DEV. =  -3.8 DEGREES          
REMARK 500  1  DC A  77   O4' -  C1' -  N1  ANGL. DEV. =  -4.2 DEGREES          
REMARK 500  1  DC A  77   C2  -  N3  -  C4  ANGL. DEV. =  -5.7 DEGREES          
REMARK 500  1  DC A  77   N3  -  C4  -  C5  ANGL. DEV. =   4.5 DEGREES          
REMARK 500  1  DC A  77   C5  -  C6  -  N1  ANGL. DEV. =  -4.3 DEGREES          
REMARK 500  1  DC A  77   N1  -  C2  -  O2  ANGL. DEV. =   4.4 DEGREES          
REMARK 500  1  DC A  77   N3  -  C2  -  O2  ANGL. DEV. =  -7.5 DEGREES          
REMARK 500  1  DC A  77   N3  -  C4  -  N4  ANGL. DEV. =  -5.5 DEGREES          
REMARK 500  1  DC A  78   C5' -  C4' -  C3' ANGL. DEV. =   8.9 DEGREES          
REMARK 500  1  DC A  78   N3  -  C4  -  C5  ANGL. DEV. =   2.5 DEGREES          
REMARK 500  1  DC A  79   C3' -  C2' -  C1' ANGL. DEV. =  -5.2 DEGREES          
REMARK 500  1  DC A  79   O4' -  C1' -  N1  ANGL. DEV. =   3.0 DEGREES          
REMARK 500  1  DC A  79   C2  -  N3  -  C4  ANGL. DEV. =   3.2 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS    3014 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 ARG P   3       70.09   -164.50                                   
REMARK 500  1 ARG P   6        9.67    -63.80                                   
REMARK 500  1 GLN P  63       -2.56    -58.43                                   
REMARK 500  2 THR P   7      121.69    -26.74                                   
REMARK 500  2 GLN P  67      -51.31   -160.04                                   
REMARK 500  3 ARG P   4      -17.03   -155.95                                   
REMARK 500  3 ARG P   6      -23.05   -142.45                                   
REMARK 500  3 ALA P  40       74.26     59.81                                   
REMARK 500  3 HIS P  64       -2.67   -143.84                                   
REMARK 500  4 ARG P  25       -7.13    -58.52                                   
REMARK 500  4 ALA P  40       60.37     66.40                                   
REMARK 500  5 ARG P   4      -18.33    -47.46                                   
REMARK 500  5 ARG P   6      -15.53     62.23                                   
REMARK 500  5 THR P   8       19.45   -145.01                                   
REMARK 500  5 PHE P   9      174.85     57.33                                   
REMARK 500  5 ALA P  40       51.04     78.58                                   
REMARK 500  6 THR P   5     -157.54   -154.47                                   
REMARK 500  6 THR P   7      146.68    101.10                                   
REMARK 500  6 LYS P  65     -179.74     64.80                                   
REMARK 500  8 ARG P   6      172.06     51.06                                   
REMARK 500  8 THR P   7      161.70    -44.91                                   
REMARK 500  8 HIS P  64       -2.39     54.50                                   
REMARK 500  8 GLN P  67      -40.92   -159.35                                   
REMARK 500  9 ASP P  66      -17.38   -158.46                                   
REMARK 500 10 ARG P   3       53.98   -116.39                                   
REMARK 500 10 THR P   5     -178.61    -69.46                                   
REMARK 500 10 ARG P   6       56.61   -146.07                                   
REMARK 500 10 HIS P  64      -14.78    -36.10                                   
REMARK 500 11 TYR P  26       35.07   -144.66                                   
REMARK 500 11 LEU P  27      162.78     60.23                                   
REMARK 500 11 ALA P  40       35.12     76.86                                   
REMARK 500 11 HIS P  64      -26.54   -158.62                                   
REMARK 500 11 LYS P  65      172.08     57.57                                   
REMARK 500 11 ASP P  66       50.95     39.60                                   
REMARK 500 12 ARG P   3      -31.03   -137.97                                   
REMARK 500 12 LEU P  27      164.22     53.97                                   
REMARK 500 12 ALA P  40       46.54     70.19                                   
REMARK 500 12 HIS P  64        8.76   -152.07                                   
REMARK 500 12 ASP P  66       32.10   -158.61                                   
REMARK 500 12 GLN P  67        4.68   -159.67                                   
REMARK 500 13 ARG P   4        3.65   -150.91                                   
REMARK 500 13 PHE P   9      178.37    -57.18                                   
REMARK 500 13 ALA P  40       68.83     64.22                                   
REMARK 500 13 GLN P  63       13.74    -67.43                                   
REMARK 500 14 ARG P   6      -71.77     42.60                                   
REMARK 500 14 THR P   7      111.00     28.17                                   
REMARK 500 14 GLN P  63      -10.06   -146.68                                   
REMARK 500 15 ARG P   4      170.28    -55.27                                   
REMARK 500 16 THR P   5      164.00    -44.66                                   
REMARK 500 16 ALA P  40       70.04     64.19                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      65 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  DG A  69         0.07    SIDE CHAIN                              
REMARK 500  1  DA A  74         0.07    SIDE CHAIN                              
REMARK 500  1  DA A  75         0.09    SIDE CHAIN                              
REMARK 500  1  DT A  76         0.13    SIDE CHAIN                              
REMARK 500  1  DC A  78         0.09    SIDE CHAIN                              
REMARK 500  1  DG A  81         0.09    SIDE CHAIN                              
REMARK 500  1  DC B  82         0.08    SIDE CHAIN                              
REMARK 500  1  DG B  85         0.08    SIDE CHAIN                              
REMARK 500  1  DT B  88         0.10    SIDE CHAIN                              
REMARK 500  1  DT B  89         0.10    SIDE CHAIN                              
REMARK 500  1  DG B  91         0.08    SIDE CHAIN                              
REMARK 500  1  DG B  93         0.10    SIDE CHAIN                              
REMARK 500  1 ARG P  54         0.17    SIDE CHAIN                              
REMARK 500  1 ARG P  56         0.09    SIDE CHAIN                              
REMARK 500  2  DG A  69         0.07    SIDE CHAIN                              
REMARK 500  2  DT A  71         0.11    SIDE CHAIN                              
REMARK 500  2  DA A  75         0.10    SIDE CHAIN                              
REMARK 500  2  DT A  76         0.12    SIDE CHAIN                              
REMARK 500  2  DC A  77         0.08    SIDE CHAIN                              
REMARK 500  2  DC A  78         0.10    SIDE CHAIN                              
REMARK 500  2  DG A  81         0.07    SIDE CHAIN                              
REMARK 500  2  DG B  83         0.06    SIDE CHAIN                              
REMARK 500  2  DG B  84         0.09    SIDE CHAIN                              
REMARK 500  2  DG B  86         0.08    SIDE CHAIN                              
REMARK 500  2  DA B  87         0.06    SIDE CHAIN                              
REMARK 500  2  DG B  91         0.09    SIDE CHAIN                              
REMARK 500  2  DG B  93         0.07    SIDE CHAIN                              
REMARK 500  2 ARG P   4         0.10    SIDE CHAIN                              
REMARK 500  2 ARG P   6         0.10    SIDE CHAIN                              
REMARK 500  2 HIS P  20         0.09    SIDE CHAIN                              
REMARK 500  2 TYR P  26         0.07    SIDE CHAIN                              
REMARK 500  3  DC A  70         0.06    SIDE CHAIN                              
REMARK 500  3  DC A  72         0.12    SIDE CHAIN                              
REMARK 500  3  DA A  74         0.06    SIDE CHAIN                              
REMARK 500  3  DA A  75         0.08    SIDE CHAIN                              
REMARK 500  3  DT A  76         0.12    SIDE CHAIN                              
REMARK 500  3  DG A  81         0.10    SIDE CHAIN                              
REMARK 500  3  DC B  82         0.15    SIDE CHAIN                              
REMARK 500  3  DG B  86         0.07    SIDE CHAIN                              
REMARK 500  3  DT B  88         0.06    SIDE CHAIN                              
REMARK 500  3  DA B  90         0.07    SIDE CHAIN                              
REMARK 500  3  DG B  91         0.07    SIDE CHAIN                              
REMARK 500  3  DA B  92         0.11    SIDE CHAIN                              
REMARK 500  3  DG B  93         0.11    SIDE CHAIN                              
REMARK 500  3 ARG P   6         0.08    SIDE CHAIN                              
REMARK 500  3 ARG P  54         0.09    SIDE CHAIN                              
REMARK 500  4  DG A  69         0.08    SIDE CHAIN                              
REMARK 500  4  DC A  70         0.08    SIDE CHAIN                              
REMARK 500  4  DC A  72         0.07    SIDE CHAIN                              
REMARK 500  4  DA A  75         0.10    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     321 PLANE DEVIATIONS.                             
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500  1 GLY P  42        -11.33                                           
REMARK 500  4 HIS P  20        -10.33                                           
REMARK 500  4 VAL P  46        -10.88                                           
REMARK 500  9 ARG P  55        -10.13                                           
REMARK 500 11 THR P   7        -10.07                                           
REMARK 500 12 ARG P   3         12.28                                           
REMARK 500 13 PHE P   9        -10.62                                           
REMARK 500 13 SER P  11        -10.41                                           
REMARK 500 15 ILE P  14        -12.41                                           
REMARK 500 16 LYS P  38        -10.90                                           
REMARK 500 16 GLN P  60        -10.11                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1ZQ3 P    2    68  UNP    Q9UAM0   BCD_DROME       97    163             
DBREF  1ZQ3 A   69    81  PDB    1ZQ3     1ZQ3            69     81             
DBREF  1ZQ3 B   82    94  PDB    1ZQ3     1ZQ3            82     94             
SEQADV 1ZQ3 GLY P    1  UNP  Q9UAM0              CLONING ARTIFACT               
SEQRES   1 A   13   DG  DC  DT  DC  DT  DA  DA  DT  DC  DC  DC  DC  DG          
SEQRES   1 B   13   DC  DG  DG  DG  DG  DA  DT  DT  DA  DG  DA  DG  DC          
SEQRES   1 P   68  GLY PRO ARG ARG THR ARG THR THR PHE THR SER SER GLN          
SEQRES   2 P   68  ILE ALA GLU LEU GLU GLN HIS PHE LEU GLN GLY ARG TYR          
SEQRES   3 P   68  LEU THR ALA PRO ARG LEU ALA ASP LEU SER ALA LYS LEU          
SEQRES   4 P   68  ALA LEU GLY THR ALA GLN VAL LYS ILE TRP PHE LYS ASN          
SEQRES   5 P   68  ARG ARG ARG ARG HIS LYS ILE GLN SER ASP GLN HIS LYS          
SEQRES   6 P   68  ASP GLN SER                                                  
HELIX    1   1 THR P   10  LEU P   22  1                                  13    
HELIX    2   2 THR P   28  ALA P   40  1                                  13    
HELIX    3   3 GLY P   42  GLN P   63  1                                  22    
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