HEADER    ANTIBIOTIC                              18-MAR-14   2MMT              
TITLE     LASSO PEPTIDE-BASED INTEGRIN INHIBITOR: MICROCIN J25 VARIANT WITH RGDF
TITLE    2 SUBSTITUTION OF GLY12-ILE13-GLY14-THR15                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MICROCIN J25 RGDF MUTANT;                                  
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 38-58;                                        
COMPND   5 SYNONYM: MCCJ25(RGDF);                                               
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   4 ORGANISM_TAXID: 562                                                  
KEYWDS    LASSO PEPTIDE, EPITOPE GRAFTING, INTEGRIN INHIBITOR, DRUG DESIGN,     
KEYWDS   2 MOLECULAR SCAFFOLDS, MOLECULAR DYNAMICS, ANTIBIOTIC                  
EXPDTA    SOLUTION NMR                                                          
NUMMDL    15                                                                    
AUTHOR    J.D.HEGEMANN,M.ZIMMERMANN,T.A.KNAPPE,X.XIE,M.A.MARAHIEL               
REVDAT   3   06-NOV-24 2MMT    1       REMARK SEQADV LINK                       
REVDAT   2   23-JUL-14 2MMT    1       JRNL                                     
REVDAT   1   02-JUL-14 2MMT    0                                                
JRNL        AUTH   J.D.HEGEMANN,M.DE SIMONE,M.ZIMMERMANN,T.A.KNAPPE,X.XIE,      
JRNL        AUTH 2 F.S.DI LEVA,L.MARINELLI,E.NOVELLINO,S.ZAHLER,H.KESSLER,      
JRNL        AUTH 3 M.A.MARAHIEL                                                 
JRNL        TITL   RATIONAL IMPROVEMENT OF THE AFFINITY AND SELECTIVITY OF      
JRNL        TITL 2 INTEGRIN BINDING OF GRAFTED LASSO PEPTIDES.                  
JRNL        REF    J.MED.CHEM.                   V.  57  5829 2014              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   24949551                                                     
JRNL        DOI    10.1021/JM5004478                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CYANA 2.1                                            
REMARK   3   AUTHORS     : GUNTERT, MUMENTHALER                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2MMT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-MAR-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000103802.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298                                
REMARK 210  PH                             : NULL                               
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : 1.0 ATM                            
REMARK 210  SAMPLE CONTENTS                : 12.6 MM MCCJ25(RGDF), METHANOL     
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D DQF-COSY; 2D 1H-1H TOCSY; 2D    
REMARK 210                                   1H-1H NOESY                        
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : AVANCE                             
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NULL                               
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 50                                 
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: 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 A  12       29.51    -76.74                                   
REMARK 500  1 ASP A  14      -76.10   -116.11                                   
REMARK 500  2 ARG A  12       29.41    -76.92                                   
REMARK 500  2 ASP A  14      -76.24   -115.96                                   
REMARK 500  2 ILE A  17      -64.41   -103.10                                   
REMARK 500  3 ALA A   3       42.04   -108.20                                   
REMARK 500  3 ARG A  12       29.91    -76.83                                   
REMARK 500  3 ASP A  14      -75.34   -116.26                                   
REMARK 500  3 ILE A  17      -64.54   -102.86                                   
REMARK 500  3 TYR A  20     -178.36    -69.39                                   
REMARK 500  4 ALA A   3       43.49   -108.61                                   
REMARK 500  4 ARG A  12       29.36    -77.06                                   
REMARK 500  4 ASP A  14      -75.74   -116.10                                   
REMARK 500  4 ILE A  17      -64.88   -102.39                                   
REMARK 500  5 ARG A  12       25.10    -77.23                                   
REMARK 500  5 ASP A  14      -76.43   -116.06                                   
REMARK 500  5 ILE A  17      -64.69   -102.07                                   
REMARK 500  6 ARG A  12       26.23    -76.97                                   
REMARK 500  6 ASP A  14      -76.09   -116.27                                   
REMARK 500  6 ILE A  17      -63.98   -100.64                                   
REMARK 500  7 ALA A   3       45.44   -105.20                                   
REMARK 500  7 ARG A  12       25.68    -77.16                                   
REMARK 500  7 ASP A  14      -76.22   -116.18                                   
REMARK 500  7 TYR A  20     -174.24    -68.77                                   
REMARK 500  8 ARG A  12       25.16    -77.25                                   
REMARK 500  8 ASP A  14      -76.63   -116.10                                   
REMARK 500  8 ILE A  17      -63.67   -108.36                                   
REMARK 500  9 ARG A  12       25.30    -77.21                                   
REMARK 500  9 ASP A  14      -76.24   -116.24                                   
REMARK 500 10 ARG A  12       25.15    -77.47                                   
REMARK 500 10 ASP A  14      -76.18   -116.13                                   
REMARK 500 10 ILE A  17      -61.27   -105.64                                   
REMARK 500 11 ARG A  12       29.64    -76.64                                   
REMARK 500 11 ASP A  14      -75.49   -116.10                                   
REMARK 500 11 ILE A  17      -60.57   -107.35                                   
REMARK 500 12 ARG A  12       25.85    -76.83                                   
REMARK 500 12 ASP A  14      -76.20   -116.30                                   
REMARK 500 13 ARG A  12       25.78    -76.88                                   
REMARK 500 13 ASP A  14      -76.24   -116.15                                   
REMARK 500 13 ILE A  17      -61.75   -100.00                                   
REMARK 500 14 ARG A  12       25.82    -77.20                                   
REMARK 500 14 ASP A  14      -76.00   -116.25                                   
REMARK 500 15 ALA A   3       43.22   -107.39                                   
REMARK 500 15 ARG A  12       25.71    -76.90                                   
REMARK 500 15 ASP A  14      -76.15   -116.06                                   
REMARK 500 15 ILE A  17      -62.95   -107.80                                   
REMARK 500 15 TYR A  20     -177.09    -67.77                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 19865   RELATED DB: BMRB                                 
DBREF  2MMT A    1    21  UNP    Q9X2V7   MCJA_ECOLX      38     58             
SEQADV 2MMT ARG A   12  UNP  Q9X2V7    GLY    49 ENGINEERED MUTATION            
SEQADV 2MMT GLY A   13  UNP  Q9X2V7    ILE    50 ENGINEERED MUTATION            
SEQADV 2MMT ASP A   14  UNP  Q9X2V7    GLY    51 ENGINEERED MUTATION            
SEQADV 2MMT PHE A   15  UNP  Q9X2V7    THR    52 ENGINEERED MUTATION            
SEQRES   1 A   21  GLY GLY ALA GLY HIS VAL PRO GLU TYR PHE VAL ARG GLY          
SEQRES   2 A   21  ASP PHE PRO ILE SER PHE TYR GLY                              
LINK         N   GLY A   1                 CD  GLU A   8     1555   1555  1.35  
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                         
MODEL        1