HEADER    ANTIMICROBIAL PROTEIN                   23-MAY-04   1TDP              
TITLE     NMR SOLUTION STRUCTURE OF THE CARNOBACTERIOCIN B2 IMMUNITY PROTEIN    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CARNOBACTERIOCIN B2 IMMUNITY PROTEIN;                      
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: CARNOCIN CP52 IMMUNITY PROTEIN;                             
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CARNOBACTERIUM MALTAROMATICUM;                  
SOURCE   3 ORGANISM_TAXID: 2751;                                                
SOURCE   4 GENE: CBIB2;                                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PMALC                                     
KEYWDS    FOUR-HELIX BUNDLE, ANTIMICROBIAL PROTEIN                              
EXPDTA    SOLUTION NMR                                                          
NUMMDL    15                                                                    
AUTHOR    T.SPRULES,K.E.KAWULKA,J.C.VEDERAS                                     
REVDAT   4   22-MAY-24 1TDP    1       REMARK                                   
REVDAT   3   02-MAR-22 1TDP    1       REMARK                                   
REVDAT   2   24-FEB-09 1TDP    1       VERSN                                    
REVDAT   1   28-SEP-04 1TDP    0                                                
JRNL        AUTH   T.SPRULES,K.E.KAWULKA,J.C.VEDERAS                            
JRNL        TITL   NMR SOLUTION STRUCTURE OF IMB2, A PROTEIN CONFERRING         
JRNL        TITL 2 IMMUNITY TO ANTIMICROBIAL ACTIVITY OF THE TYPE IIA           
JRNL        TITL 3 BACTERIOCIN, CARNOBACTERIOCIN B2                             
JRNL        REF    BIOCHEMISTRY                  V.  43 11740 2004              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   15362858                                                     
JRNL        DOI    10.1021/BI048854+                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : VNMR 6.1C, CNS 1.1                                   
REMARK   3   AUTHORS     : BRUNGER, A.T., ADAMS, P.D., CLORE, G.M., DELANO,     
REMARK   3                 W.L., GROS, P., GROSSE-KUNSTLEVE, R.W., JIANG,       
REMARK   3                 J.S., KUSZEWSKI, J., NILGES, M., PANNU, N.S., READ,  
REMARK   3                 R. J., RICE, L.M., SIMONSON, T., AND WARREN, G.L.    
REMARK   3                 (CNS)                                                
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: STRUCTURES ARE BASED ON 2118 NOE          
REMARK   3  -DERIVED DISTANCE RESTRAINTS, 84 HYDROGEN BONDS AND 130 DIHEDRAL    
REMARK   3  ANGLE RESTRAINTS.                                                   
REMARK   4                                                                      
REMARK   4 1TDP COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUN-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000022565.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 288                                
REMARK 210  PH                             : 6.6                                
REMARK 210  IONIC STRENGTH                 : 20 MM SODIUM PHOSPHATE; 25 MM      
REMARK 210                                   NACL                               
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 0.8 MM CBIB2 U-15N; 20 MM SODIUM   
REMARK 210                                   PHOSPHATE BUFFER; 25 MM NACL; 90%  
REMARK 210                                   H2O, 10%D2O; 0.8 MM CBIB2 U-15N,   
REMARK 210                                   13C; 20 MM SODIUM PHOSPHATE        
REMARK 210                                   BUFFER; 25 MM NACL; 100% D2O       
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D_15N-SEPARATED_NOESY; HNHA;      
REMARK 210                                   3D_13C-SEPARATED_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                 : NMRPIPE 2.2, NMRVIEW 5.0, CNS      
REMARK 210                                   1.1                                
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 15                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST         
REMARK 210                                   ENERGY                             
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: NULL                                                         
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    ALA A    15     H    ASP A    18              1.36            
REMARK 500   O    ARG A    95    HG13  ILE A    99              1.57            
REMARK 500   O    ASP A    18     H    VAL A    21              1.59            
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 ASP A   2     -158.56    -79.53                                   
REMARK 500  1 ALA A  40       34.84    -80.77                                   
REMARK 500  1 SER A  43       59.35    -94.72                                   
REMARK 500  1 TYR A  62     -100.19    -58.42                                   
REMARK 500  1 LEU A  63     -124.98     47.47                                   
REMARK 500  1 HIS A  65       70.85   -119.77                                   
REMARK 500  1 ARG A  67     -157.47   -155.64                                   
REMARK 500  1 ILE A  68      -76.96   -104.02                                   
REMARK 500  1 ILE A  69       88.69    114.83                                   
REMARK 500  1 SER A  71      -71.29     11.12                                   
REMARK 500  1 SER A  72       19.21    -63.36                                   
REMARK 500  1 LEU A  74      -33.27   -161.94                                   
REMARK 500  1 SER A 105       22.38   -163.08                                   
REMARK 500  1 VAL A 106       86.91      8.61                                   
REMARK 500  1 TYR A 110       30.60    -98.42                                   
REMARK 500  2 ASP A   2      173.32    -52.60                                   
REMARK 500  2 ALA A  40       40.23   -102.93                                   
REMARK 500  2 SER A  55       47.86    -78.96                                   
REMARK 500  2 ARG A  56      -46.83    171.20                                   
REMARK 500  2 TYR A  62       67.61    176.23                                   
REMARK 500  2 SER A  64       60.77   -109.35                                   
REMARK 500  2 HIS A  65      -70.15     67.36                                   
REMARK 500  2 LYS A  66       31.22   -168.83                                   
REMARK 500  2 PRO A  70       43.99    -84.88                                   
REMARK 500  2 SER A  71      -50.64     67.19                                   
REMARK 500  2 SER A  72       19.36    -63.28                                   
REMARK 500  2 LEU A  74      -32.13   -137.41                                   
REMARK 500  2 PRO A 107     -139.36    -63.02                                   
REMARK 500  2 ILE A 109      108.81    154.26                                   
REMARK 500  3 ASP A   2     -171.06     56.39                                   
REMARK 500  3 ASP A  18      108.50    -56.68                                   
REMARK 500  3 LEU A  63      -77.97    -41.25                                   
REMARK 500  3 SER A  64       52.98   -109.77                                   
REMARK 500  3 ARG A  67      -83.36    171.95                                   
REMARK 500  3 ILE A  68     -176.32   -177.67                                   
REMARK 500  3 SER A  72       18.71    -64.16                                   
REMARK 500  3 PRO A 107     -139.36    -67.16                                   
REMARK 500  3 ILE A 109       93.00   -160.58                                   
REMARK 500  4 ASP A   2     -178.20     58.08                                   
REMARK 500  4 ASN A  24       68.84   -102.28                                   
REMARK 500  4 ALA A  40       31.60    -95.31                                   
REMARK 500  4 SER A  43       73.03   -102.28                                   
REMARK 500  4 ARG A  56      -28.70    142.66                                   
REMARK 500  4 SER A  59      -67.17    178.21                                   
REMARK 500  4 TYR A  62      -43.72   -160.96                                   
REMARK 500  4 LEU A  63      107.41    -49.34                                   
REMARK 500  4 SER A  64       62.09   -104.06                                   
REMARK 500  4 HIS A  65       95.52     66.50                                   
REMARK 500  4 ILE A  68     -123.17    -63.09                                   
REMARK 500  4 ILE A  69      142.57     64.19                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     211 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1TDP A    1   111  UNP    P38582   CB2I_CARPI       1    111             
SEQRES   1 A  111  MET ASP ILE LYS SER GLN THR LEU TYR LEU ASN LEU SER          
SEQRES   2 A  111  GLU ALA TYR LYS ASP PRO GLU VAL LYS ALA ASN GLU PHE          
SEQRES   3 A  111  LEU SER LYS LEU VAL VAL GLN CYS ALA GLY LYS LEU THR          
SEQRES   4 A  111  ALA SER ASN SER GLU ASN SER TYR ILE GLU VAL ILE SER          
SEQRES   5 A  111  LEU LEU SER ARG GLY ILE SER SER TYR TYR LEU SER HIS          
SEQRES   6 A  111  LYS ARG ILE ILE PRO SER SER MET LEU THR ILE TYR THR          
SEQRES   7 A  111  GLN ILE GLN LYS ASP ILE LYS ASN GLY ASN ILE ASP THR          
SEQRES   8 A  111  GLU LYS LEU ARG LYS TYR GLU ILE ALA LYS GLY LEU MET          
SEQRES   9 A  111  SER VAL PRO TYR ILE TYR PHE                                  
HELIX    1   1 ILE A    3  LYS A   17  1                                  15    
HELIX    2   2 ASP A   18  ALA A   23  1                                   6    
HELIX    3   3 ASN A   24  ALA A   40  1                                  17    
HELIX    4   4 SER A   43  TYR A   61  1                                  19    
HELIX    5   5 PRO A   70  MET A   73  5                                   4    
HELIX    6   6 LEU A   74  ASN A   86  1                                  13    
HELIX    7   7 ASP A   90  ALA A  100  1                                  11    
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                         
MODEL        1