PDB Short entry for 2NP2
HEADER    DNA BINDING PROTEIN/DNA                 26-OCT-06   2NP2              
TITLE     HBB-DNA COMPLEX                                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 36-MER;                                                    
COMPND   3 CHAIN: C, D;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: HBB;                                                       
COMPND   7 CHAIN: A, B;                                                         
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 ORGANISM_SCIENTIFIC: BORRELIA BURGDORFERI;                           
SOURCE   5 ORGANISM_COMMON: LYME DISEASE SPIROCHETE;                            
SOURCE   6 ORGANISM_TAXID: 139;                                                 
SOURCE   7 GENE: HBB;                                                           
SOURCE   8 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   9 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  10 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS;                            
SOURCE  11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  12 EXPRESSION_SYSTEM_PLASMID: PET21                                     
KEYWDS    PROTEIN-DNA COMPLEX, DNA-BINDING PROTEIN, DNA-BENDING                 
KEYWDS   2 PROTEIN, DNABII FAMILY, HU/IHF FAMILY, DNA BINDING                   
KEYWDS   3 PROTEIN/DNA COMPLEX                                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.A.RICE,K.W.MOUW                                                     
REVDAT   2   24-FEB-09 2NP2    1       VERSN                                    
REVDAT   1   27-FEB-07 2NP2    0                                                
JRNL        AUTH   K.W.MOUW,P.A.RICE                                            
JRNL        TITL   SHAPING THE BORRELIA BURGDORFERI GENOME: CRYSTAL             
JRNL        TITL 2 STRUCTURE AND BINDING PROPERTIES OF THE                      
JRNL        TITL 3 DNA-BENDING PROTEIN HBB.                                     
JRNL        REF    MOL.MICROBIOL.                V.  63  1319 2007              
JRNL        REFN                   ISSN 0950-382X                               
JRNL        PMID   17244195                                                     
JRNL        DOI    10.1111/J.1365-2958.2007.05586.X                             
REMARK   1                                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.02 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU,             
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.02                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 28.33                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 71827.480                      
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 78.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 8334                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.235                           
REMARK   3   FREE R VALUE                     : 0.276                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.400                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 454                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.013                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 3.02                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.19                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 62.80                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1007                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3510                       
REMARK   3   BIN FREE R VALUE                    : 0.3950                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 7.00                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 76                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.045                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1686                                    
REMARK   3   NUCLEIC ACID ATOMS       : 1436                                    
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 32                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 45.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.63000                                             
REMARK   3    B22 (A**2) : -4.13000                                             
REMARK   3    B33 (A**2) : 6.76000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.42                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.33                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 50.00                           
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.53                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.38                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.40                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.10                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.33                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 2.640 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 4.210 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 3.130 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 4.330 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.33                                                 
REMARK   3   BSOL        : 26.33                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : DNA-RNA_REP.PARAM                              
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2NP2 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-OCT-06.                  
REMARK 100 THE RCSB ID CODE IS RCSB040129.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-JUN-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.979                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 8945                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.020                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 85.0                               
REMARK 200  DATA REDUNDANCY                : 5.100                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.3300                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.02                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.25                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 79.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.50                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.730                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: PDB ENTRY: 1IHF                                      
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.13                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS (PH 7.5), 10 MM              
REMARK 280  DITHIOTHREITOL (DTT), 1% JEFFAMINE (HAMPTON RESEARCH), 50 MM        
REMARK 280  KCL, 20% GLYCEROL, 15-20% PEG5000MME, VAPOR DIFFUSION, HANGING      
REMARK 280  DROP, TEMPERATURE 292K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       29.63500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       48.28500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       44.16000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       48.28500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       29.63500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       44.16000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
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: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, A, B                            
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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     PHE A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     ARG A     5                                                      
REMARK 465     GLY A   108                                                      
REMARK 465     MET B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     PHE B     3                                                      
REMARK 465     SER B     4                                                      
REMARK 465     ARG B     5                                                      
REMARK 465     GLY B   108                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS(M=MODEL NUMBER;            
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470      DT C 238    C5'  C4'  O4'  C3'  O3'  C2'  C1'                   
REMARK 470      DT C 238    N1   C2   O2   N3   C4   O4   C5                    
REMARK 470      DT C 238    C7   C6                                             
REMARK 470      DT D 238    C5'  C4'  O4'  C3'  O3'  C2'  C1'                   
REMARK 470      DT D 238    N1   C2   O2   N3   C4   O4   C5                    
REMARK 470      DT D 238    C7   C6                                             
REMARK 470     LYS A 107    CB   CG   CD   CE   NZ                              
REMARK 470     LYS B 107    CB   CG   CD   CE   NZ                              
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     DA D 209   O4' -  C1' -  N9  ANGL. DEV. =   1.9 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    ASN A  25       46.06   -109.40                                   
REMARK 500    ASN A  26       54.71     37.26                                   
REMARK 500    PHE A  60      -55.80   -141.17                                   
REMARK 500    PRO A  77      -39.38    -36.44                                   
REMARK 500    PRO A  95      136.12    -39.15                                   
REMARK 500    ASN B  25       46.62   -108.94                                   
REMARK 500    ASN B  26       55.03     36.82                                   
REMARK 500    ARG B  58      124.16    -26.41                                   
REMARK 500    SER B  59       72.91     49.39                                   
REMARK 500    PHE B  60      -56.57   -175.87                                   
REMARK 500    PRO B  77      -39.08    -36.75                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1IHF   RELATED DB: PDB                                   
REMARK 900 E. COLI IHF BOUND TO NICKED H' DNA                                   
REMARK 900 RELATED ID: 1P78   RELATED DB: PDB                                   
REMARK 900 ANABAENA HU BOUND TO AHU2 DNA                                        
REMARK 900 RELATED ID: 1P71   RELATED DB: PDB                                   
REMARK 900 ANABAENA HU BOUND TO TR3 DNA                                         
REMARK 900 RELATED ID: 1P51   RELATED DB: PDB                                   
REMARK 900 ANABAENA HU BOUND TO AHU6 DNA                                        
REMARK 900 RELATED ID: 1B8Z   RELATED DB: PDB                                   
REMARK 900 THERMATOGA MARITIMA HU PROTEIN ALONE                                 
REMARK 900 RELATED ID: 1OWF   RELATED DB: PDB                                   
REMARK 900 MUTANT IHF (BETAE44A) BOUND TO NICKED H' DNA                         
DBREF  2NP2 A    1   108  UNP    Q3I4Z2   Q3I4Z2_BORBU     1    108             
DBREF  2NP2 B    1   108  UNP    Q3I4Z2   Q3I4Z2_BORBU     1    108             
DBREF  2NP2 C  203   238  PDB    2NP2     2NP2           203    238             
DBREF  2NP2 D  203   238  PDB    2NP2     2NP2           203    238             
SEQRES   1 C   36   DG  DT  DA  DT  DT  DT  DA  DA  DT  DA  DC  DT  DA          
SEQRES   2 C   36   DT  DA  DT  DG  DT  DC  DA  DT  DA  DT  DA  DG  DT          
SEQRES   3 C   36   DA  DT  DT  DA  DA  DA  DT  DA  DC  DT                      
SEQRES   1 D   36   DG  DT  DA  DT  DT  DT  DA  DA  DT  DA  DC  DT  DA          
SEQRES   2 D   36   DT  DA  DT  DG  DT  DC  DA  DT  DA  DT  DA  DG  DT          
SEQRES   3 D   36   DA  DT  DT  DA  DA  DA  DT  DA  DC  DT                      
SEQRES   1 A  108  MET SER PHE SER ARG ARG PRO LYS VAL THR LYS SER ASP          
SEQRES   2 A  108  ILE VAL ASP GLN ILE ALA LEU ASN ILE LYS ASN ASN ASN          
SEQRES   3 A  108  LEU LYS LEU GLU LYS LYS TYR ILE ARG LEU VAL ILE ASP          
SEQRES   4 A  108  ALA PHE PHE GLU GLU LEU LYS SER ASN LEU CYS SER ASN          
SEQRES   5 A  108  ASN VAL ILE GLU PHE ARG SER PHE GLY THR PHE GLU VAL          
SEQRES   6 A  108  ARG LYS ARG LYS GLY ARG LEU ASN ALA ARG ASN PRO GLN          
SEQRES   7 A  108  THR GLY GLU TYR VAL LYS VAL LEU ASP HIS HIS VAL ALA          
SEQRES   8 A  108  TYR PHE ARG PRO GLY LYS ASP LEU LYS GLU ARG VAL TRP          
SEQRES   9 A  108  GLY ILE LYS GLY                                              
SEQRES   1 B  108  MET SER PHE SER ARG ARG PRO LYS VAL THR LYS SER ASP          
SEQRES   2 B  108  ILE VAL ASP GLN ILE ALA LEU ASN ILE LYS ASN ASN ASN          
SEQRES   3 B  108  LEU LYS LEU GLU LYS LYS TYR ILE ARG LEU VAL ILE ASP          
SEQRES   4 B  108  ALA PHE PHE GLU GLU LEU LYS SER ASN LEU CYS SER ASN          
SEQRES   5 B  108  ASN VAL ILE GLU PHE ARG SER PHE GLY THR PHE GLU VAL          
SEQRES   6 B  108  ARG LYS ARG LYS GLY ARG LEU ASN ALA ARG ASN PRO GLN          
SEQRES   7 B  108  THR GLY GLU TYR VAL LYS VAL LEU ASP HIS HIS VAL ALA          
SEQRES   8 B  108  TYR PHE ARG PRO GLY LYS ASP LEU LYS GLU ARG VAL TRP          
SEQRES   9 B  108  GLY ILE LYS GLY                                              
FORMUL   5  HOH   *32(H2 O)                                                     
HELIX    1   1 LYS A   11  ASN A   25  1                                  15    
HELIX    2   2 GLU A   30  SER A   51  1                                  22    
HELIX    3   3 GLY A   96  GLY A  105  1                                  10    
HELIX    4   4 LYS B   11  ASN B   25  1                                  15    
HELIX    5   5 GLU B   30  SER B   51  1                                  22    
HELIX    6   6 GLY B   96  GLY B  105  1                                  10    
SHEET    1   A 4 LYS A   8  THR A  10  0                                        
SHEET    2   A 4 VAL B  54  PHE B  57  1  O  VAL B  54   N  VAL A   9           
SHEET    3   A 4 GLY B  61  ARG B  68 -1  O  PHE B  63   N  ILE B  55           
SHEET    4   A 4 HIS B  88  PRO B  95 -1  O  ARG B  94   N  THR B  62           
SHEET    1   B 4 HIS A  88  PRO A  95  0                                        
SHEET    2   B 4 GLY A  61  ARG A  68 -1  N  THR A  62   O  ARG A  94           
SHEET    3   B 4 VAL A  54  PHE A  57 -1  N  ILE A  55   O  PHE A  63           
SHEET    4   B 4 LYS B   8  THR B  10  1  O  VAL B   9   N  VAL A  54           
CRYST1   59.270   88.320   96.570  90.00  90.00  90.00 P 21 21 21    8          
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      0.016872  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011322  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010355        0.00000