PDB Short entry for 1KOD
HEADER    RNA                                     28-MAR-96   1KOD              
TITLE     RNA APTAMER COMPLEXED WITH CITRULLINE, NMR                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RNA (5'-R(P*AP*GP*AP*AP*GP*GP*AP*GP*UP*GP*U)-3');          
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: RNA (5'-                                                   
COMPND   7 R(P*AP*CP*GP*GP*UP*UP*AP*GP*GP*UP*CP*GP*CP*U)-3');                   
COMPND   8 CHAIN: B;                                                            
COMPND   9 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 SYNTHETIC: YES                                                       
KEYWDS    IN VITRO SELECTED RNA, RNA APTAMER                                    
EXPDTA    SOLUTION NMR                                                          
AUTHOR    Y.S.YANG,M.KOCHOYAN,P.BURGSTALLER,E.WESTHOF,M.FAMULOK                 
REVDAT   2   24-FEB-09 1KOD    1       VERSN                                    
REVDAT   1   08-NOV-96 1KOD    0                                                
JRNL        AUTH   Y.YANG,M.KOCHOYAN,P.BURGSTALLER,E.WESTHOF,M.FAMULOK          
JRNL        TITL   STRUCTURAL BASIS OF LIGAND DISCRIMINATION BY TWO             
JRNL        TITL 2 RELATED RNA APTAMERS RESOLVED BY NMR SPECTROSCOPY.           
JRNL        REF    SCIENCE                       V. 272  1343 1996              
JRNL        REFN                   ISSN 0036-8075                               
JRNL        PMID   8650546                                                      
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   P.BURGSTALLER,M.KOCHOYAN,M.FAMULOK                           
REMARK   1  TITL   STRUCTURAL PROBING AND DAMAGE SELECTION OF                   
REMARK   1  TITL 2 CITRULLINE-AND ARGININE-SPECIFIC RNA APTAMERS                
REMARK   1  TITL 3 IDENTIFY BASE POSITIONS REQUIRED FOR BINDING                 
REMARK   1  REF    NUCLEIC ACIDS RES.            V.  23  4769 1995              
REMARK   1  REFN                   ISSN 0305-1048                               
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : NUCLSQ                                               
REMARK   3   AUTHORS     : WESTHOF,DUMAS,MORAS                                  
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1KOD COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : NULL                               
REMARK 210  PH                             : NULL                               
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : NULL                               
REMARK 210  SAMPLE CONTENTS                : NULL                               
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : NULL                               
REMARK 210  SPECTROMETER FIELD STRENGTH    : NULL                               
REMARK 210  SPECTROMETER MODEL             : NULL                               
REMARK 210  SPECTROMETER MANUFACTURER      : NULL                               
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NULL                               
REMARK 210   METHOD USED                   : NULL                               
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : NULL                               
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 1                                  
REMARK 210 CONFORMERS, SELECTION CRITERIA  : NULL                               
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
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 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      A A   5   OP1 -  P   -  OP2 ANGL. DEV. =  -9.3 DEGREES          
REMARK 500      A A   5   C3' -  C2' -  C1' ANGL. DEV. =   4.9 DEGREES          
REMARK 500      A A   5   N7  -  C8  -  N9  ANGL. DEV. =   3.8 DEGREES          
REMARK 500      G A   6   C3' -  C2' -  C1' ANGL. DEV. =   5.0 DEGREES          
REMARK 500      G A   6   N7  -  C8  -  N9  ANGL. DEV. =   4.6 DEGREES          
REMARK 500      G A   6   C8  -  N9  -  C4  ANGL. DEV. =  -2.7 DEGREES          
REMARK 500      A A   7   N7  -  C8  -  N9  ANGL. DEV. =   3.7 DEGREES          
REMARK 500      A A   8   N7  -  C8  -  N9  ANGL. DEV. =   3.8 DEGREES          
REMARK 500      G A   9   N7  -  C8  -  N9  ANGL. DEV. =   4.7 DEGREES          
REMARK 500      G A  10   N7  -  C8  -  N9  ANGL. DEV. =   4.4 DEGREES          
REMARK 500      G A  10   C8  -  N9  -  C4  ANGL. DEV. =  -2.9 DEGREES          
REMARK 500      A A  11   N7  -  C8  -  N9  ANGL. DEV. =   4.0 DEGREES          
REMARK 500      G A  12   O4' -  C1' -  N9  ANGL. DEV. =   4.6 DEGREES          
REMARK 500      G A  12   N7  -  C8  -  N9  ANGL. DEV. =   4.4 DEGREES          
REMARK 500      G A  12   C8  -  N9  -  C4  ANGL. DEV. =  -2.7 DEGREES          
REMARK 500      G A  14   N7  -  C8  -  N9  ANGL. DEV. =   5.1 DEGREES          
REMARK 500      G A  14   C8  -  N9  -  C4  ANGL. DEV. =  -2.8 DEGREES          
REMARK 500      U A  15   C3' -  C2' -  C1' ANGL. DEV. =   4.9 DEGREES          
REMARK 500      A B  27   OP1 -  P   -  OP2 ANGL. DEV. =  -9.2 DEGREES          
REMARK 500      A B  27   N7  -  C8  -  N9  ANGL. DEV. =   3.7 DEGREES          
REMARK 500      G B  29   N7  -  C8  -  N9  ANGL. DEV. =   4.5 DEGREES          
REMARK 500      G B  29   C8  -  N9  -  C4  ANGL. DEV. =  -2.8 DEGREES          
REMARK 500      G B  30   C3' -  C2' -  C1' ANGL. DEV. =   4.9 DEGREES          
REMARK 500      G B  30   N7  -  C8  -  N9  ANGL. DEV. =   4.3 DEGREES          
REMARK 500      G B  30   C8  -  N9  -  C4  ANGL. DEV. =  -2.8 DEGREES          
REMARK 500      U B  31   C3' -  C2' -  C1' ANGL. DEV. =   4.9 DEGREES          
REMARK 500      U B  32   C3' -  C2' -  C1' ANGL. DEV. =   4.9 DEGREES          
REMARK 500      A B  33   N7  -  C8  -  N9  ANGL. DEV. =   3.8 DEGREES          
REMARK 500      G B  34   N7  -  C8  -  N9  ANGL. DEV. =   4.8 DEGREES          
REMARK 500      G B  34   C8  -  N9  -  C4  ANGL. DEV. =  -2.9 DEGREES          
REMARK 500      G B  35   O4' -  C1' -  N9  ANGL. DEV. =   6.1 DEGREES          
REMARK 500      G B  35   N7  -  C8  -  N9  ANGL. DEV. =   5.5 DEGREES          
REMARK 500      G B  35   C8  -  N9  -  C4  ANGL. DEV. =  -2.8 DEGREES          
REMARK 500      U B  36   O4' -  C1' -  N1  ANGL. DEV. =   4.5 DEGREES          
REMARK 500      G B  38   N7  -  C8  -  N9  ANGL. DEV. =   4.4 DEGREES          
REMARK 500      G B  38   C8  -  N9  -  C4  ANGL. DEV. =  -2.5 DEGREES          
REMARK 500      C B  39   C3' -  C2' -  C1' ANGL. DEV. =   5.4 DEGREES          
REMARK 500      C B  39   O4' -  C1' -  N1  ANGL. DEV. =   4.4 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIR B 1                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1KOC   RELATED DB: PDB                                   
REMARK 900 1 STRUCTURE                                                          
DBREF  1KOD A    5    15  PDB    1KOD     1KOD             5     15             
DBREF  1KOD B   27    40  PDB    1KOD     1KOD            27     40             
SEQRES   1 A   11    A   G   A   A   G   G   A   G   U   G   U                  
SEQRES   1 B   14    A   C   G   G   U   U   A   G   G   U   C   G   C          
SEQRES   2 B   14    U                                                          
HET    CIR  B   1      12                                                       
HETNAM     CIR CITRULLINE                                                       
FORMUL   3  CIR    C6 H13 N3 O3                                                 
SITE     1 AC1  6   G A  12    U A  13    G B  30    U B  31                    
SITE     2 AC1  6   A B  33    G B  35                                          
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