PDB Short entry for 1JOH
HEADER    ANTIBIOTIC                              11-OCT-97   1JOH              
TITLE     THE STRUCTURE OF ANTIAMOEBIN I, A MEMBRANE-ACTIVE PEPTIDE             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ANTIAMOEBIN I;                                             
COMPND   3 CHAIN: A, B                                                          
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: EMERICELLOPSIS;                                 
SOURCE   3 ORGANISM_TAXID: 45244                                                
KEYWDS    ANTIAMOEBIN I, PEPTAIBOL, ANTIBACTERIAL, ANTIFUNGAL, ANTIBIOTIC       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.F.SNOOK,B.A.WALLACE                                                 
REVDAT   5   04-MAR-20 1JOH    1       REMARK HETSYN LINK                       
REVDAT   4   27-JUL-11 1JOH    1       REMARK                                   
REVDAT   3   13-JUL-11 1JOH    1       VERSN                                    
REVDAT   2   24-FEB-09 1JOH    1       VERSN                                    
REVDAT   1   20-JAN-99 1JOH    0                                                
JRNL        AUTH   C.F.SNOOK,G.A.WOOLLEY,G.OLIVA,V.PATTABHI,S.F.WOOD,           
JRNL        AUTH 2 T.L.BLUNDELL,B.A.WALLACE                                     
JRNL        TITL   THE STRUCTURE AND FUNCTION OF ANTIAMOEBIN I, A PROLINE-RICH  
JRNL        TITL 2 MEMBRANE-ACTIVE POLYPEPTIDE.                                 
JRNL        REF    STRUCTURE                     V.   6   783 1998              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   9655831                                                      
JRNL        DOI    10.1016/S0969-2126(98)00079-3                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   C.F.SNOOK,B.A.WALLACE                                        
REMARK   1  TITL   THE MOLECULAR-REPLACEMENT SOLUTION OF AN INTERMEDIATE-SIZED  
REMARK   1  TITL 2 HELICAL POLYPEPTIDE, ANTIAMOEBIN I.                          
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.D      V.  55  1539 1999              
REMARK   1  REFN                   ISSN 0907-4449                               
REMARK   1  PMID   10489449                                                     
REMARK   1  DOI    10.1107/S0907444999007921                                    
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   C.F.SNOOK                                                    
REMARK   1  TITL   THE STRUCTURE AND FUNCTION OF ANTIAMOEBIN I, A               
REMARK   1  TITL 2 MEMBRANE-ACTIVE PEPTIDE                                      
REMARK   1  REF    THESIS, UNIVERSITY OF LONDON               1997              
REMARK   1  PUBL   LONDON : UNIVERSITY OF LONDON (THESIS)                       
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   G.OLIVA                                                      
REMARK   1  TITL   MOLECULAR REDUNDANCY AND PROTEIN CRYSTALLOGRAPHY : X-RAY     
REMARK   1  TITL 2 STRUCTURE ANALYSIS OF ANTIAMOEBIN I, BOVINE PANCREATIC       
REMARK   1  TITL 3 POLYPEPTIDE AND HUMAN SERUM AMYLOID P COMPONENT              
REMARK   1  REF    THESIS, UNIVERSITY OF LONDON               1988              
REMARK   1  PUBL   LONDON : UNIVERSITY OF LONDON (THESIS)                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-93                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.4                           
REMARK   3   CROSS-VALIDATION METHOD           : NULL                           
REMARK   3   FREE R VALUE TEST SET SELECTION   : NULL                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.156                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.156                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 4359                   
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : 0.136                  
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 3567                   
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 238                                           
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 30                                            
REMARK   3   SOLVENT ATOMS      : 0                                             
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 268.00                  
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : NULL                    
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL                    
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 1074                    
REMARK   3   NUMBER OF RESTRAINTS                     : 982                     
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.036                   
REMARK   3   ANGLE DISTANCES                      (A) : 3.152                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.000                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.000                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.000                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.016                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : 0.005                   
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : 0.022                   
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : 0.065                   
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: NULL                                                  
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER                      
REMARK   3   SPECIAL CASE: HETATM DATA FROM CCSD                                
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: REFINEMENT STARTED USING 10.0 TO 2.5A     
REMARK   3  AND DATA CUT-OFF AT 2 SIGMA IN X-PLOR. HIGH RESOLUTION LIMIT        
REMARK   3  INCREASED TO 2.0A, LOW RESOLUTION DECREASED TO 25.0A AND DATA       
REMARK   3  CUT-OFF DECREASED TO 0.0 SIGMA AT 2.0A RESOLUTION. RESOLUTION       
REMARK   3  INCREASED FROM 2.0A TO 1.4A WITH ALL DATA USING SHELXL-93.          
REMARK   3  REFINEMENT CEASED AFTER RESIDUES 1 TO 5 IN B-CHAIN IDENTIFIED AS    
REMARK   3  DISORDERED IN DENSITY.                                              
REMARK   4                                                                      
REMARK   4 1JOH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000174352.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 1986                               
REMARK 200  TEMPERATURE           (KELVIN) : 293                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : SEALED TUBE                        
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NI FILTER                          
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : DIFFRACTOMETER                     
REMARK 200  DETECTOR MANUFACTURER          : HILGER-WATTS                       
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 6715                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.7                               
REMARK 200  DATA REDUNDANCY                : 1.000                              
REMARK 200  R MERGE                    (I) : 0.01200                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: SHELXL-93                                             
REMARK 200 STARTING MODEL: RESIDUES 6 - 16 OF LEU1-ZERVAMICIN WITH ALL NON      
REMARK 200  -EQUIVALENT SIDE-CHAINS TRIMMED TO ALA.                             
REMARK 200                                                                      
REMARK 200 REMARK: USED NORMALISED STRUCTURE FACTORS                            
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 28.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.71                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,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                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ANTIAMOEBIN I IS LINEAR PEPTIDE, A MEMBER OF THE PEPTAIBOL           
REMARK 400  FAMILY OF MEMBRANE CHANNEL FORMING PEPTIDES.                        
REMARK 400  HERE, ANTIAMOEBIN I IS REPRESENTED BY THE SEQUENCE (SEQRES)         
REMARK 400                                                                      
REMARK 400 THE ANTIAMOEBIN 1 IS PEPTAIBOL, A MEMBER OF ANTIBIOTIC CLASS.        
REMARK 400                                                                      
REMARK 400  GROUP: 1                                                            
REMARK 400   NAME: ANTIAMOEBIN 1                                                
REMARK 400   CHAIN: A, B                                                        
REMARK 400   COMPONENT_1: PEPTIDE LIKE POLYMER                                  
REMARK 400   DESCRIPTION: ANTIAMOEBIN I IS A HEXADECAMERIC HELICAL PEPTIDE.     
REMARK 400                THE N-TERM IS ACETYLATED (RESIDUE 0)                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
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   CB   PHL B    16     O    MOH B    23              0.81            
REMARK 500   CA   PHL B    16     O    MOH B    23              2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    MOH A    27     O    MOH B    28     1554     1.99            
REMARK 500   C    PHL A    16     C    MOH A    18     1556     2.10            
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    AIB B   2   C   -  N   -  CA  ANGL. DEV. =  20.3 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    AIB B   2      -53.93   -137.07                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     MOH A   23                                                       
REMARK 610     MOH A   24                                                       
REMARK 610     MOH A   25                                                       
REMARK 610     MOH A   26                                                       
REMARK 610     MOH A   28                                                       
REMARK 610     MOH B   20                                                       
REMARK 610     MOH B   21                                                       
REMARK 610     MOH B   22                                                       
REMARK 610     MOH B   24                                                       
REMARK 610     MOH B   25                                                       
REMARK 610     MOH B   26                                                       
REMARK 610     MOH B   27                                                       
REMARK 610     MOH B   28                                                       
REMARK 610     MOH B   29                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN A OF ANTIAMOEBIN I          
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN B OF ANTIAMOEBIN I          
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1M24   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE PEPTAIBOL TRICHOTOXIN_A50E                  
REMARK 900 RELATED ID: 1R9U   RELATED DB: PDB                                   
REMARK 900 SOLUTION STRUCTURE OF THE PEPTAIBOL ZERVAMICIN IIB IN METHANOL       
REMARK 900 RELATED ID: 1DLZ   RELATED DB: PDB                                   
REMARK 900 SOLUTION STRUCTURE OF THE PEPTIABOL ZERVAMICIN IIB                   
REMARK 900 RELATED ID: 1IH9   RELATED DB: PDB                                   
REMARK 900 SOLUTION STRUCTURE OF THE PEPTAIBOL ZERVAMICIN IIB BOUND TO DPC      
REMARK 900 MICELLES                                                             
REMARK 900 RELATED ID: 1GQ0   RELATED DB: PDB                                   
REMARK 900 SOLUTION STRUCTURE OF THE PEPTAIBOL ANTIAMOEBIN I                    
REMARK 900 RELATED ID: 1AMT   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE PEPTAIBOL ALAMETHICIN                       
REMARK 900 RELATED ID: 1EE7   RELATED DB: PDB                                   
REMARK 900 SOLUTION STRUCTURE OF THE PEPTAIBOL CHRYSOSPERMIN C BOUND TO DPC     
REMARK 900 MICELLES                                                             
REMARK 900 RELATED ID: 1OB7   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE PEPTAIBOL CEPHAIBOL C                       
REMARK 900 RELATED ID: 1OB6   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE PEPTAIBOL CEPHAIBOL B                       
REMARK 900 RELATED ID: 1OB4   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE PEPTAIBOL CEPHAIBOL A                       
DBREF  1JOH A    0    16  NOR    NOR00945 NOR00945         0     16             
DBREF  1JOH B    0    16  NOR    NOR00945 NOR00945         0     16             
SEQRES   1 A   17  ACE PHE AIB AIB AIB DIV GLY LEU AIB AIB HYP GLN DIV          
SEQRES   2 A   17  HYP AIB PRO PHL                                              
SEQRES   1 B   17  ACE PHE AIB AIB AIB DIV GLY LEU AIB AIB HYP GLN DIV          
SEQRES   2 B   17  HYP AIB PRO PHL                                              
HET    ACE  A   0       3                                                       
HET    AIB  A   2       6                                                       
HET    AIB  A   3       6                                                       
HET    AIB  A   4       6                                                       
HET    DIV  A   5       7                                                       
HET    AIB  A   8       6                                                       
HET    AIB  A   9       6                                                       
HET    HYP  A  10       8                                                       
HET    DIV  A  12       7                                                       
HET    HYP  A  13       8                                                       
HET    AIB  A  14       6                                                       
HET    PHL  A  16      11                                                       
HET    ACE  B   0       3                                                       
HET    AIB  B   2       6                                                       
HET    AIB  B   3       6                                                       
HET    AIB  B   4       6                                                       
HET    DIV  B   5       7                                                       
HET    AIB  B   8       6                                                       
HET    AIB  B   9       6                                                       
HET    HYP  B  10       8                                                       
HET    DIV  B  12       7                                                       
HET    HYP  B  13       8                                                       
HET    AIB  B  14       6                                                       
HET    PHL  B  16      11                                                       
HET    MOH  A  18       2                                                       
HET    MOH  A  19       2                                                       
HET    MOH  A  20       2                                                       
HET    MOH  A  21       2                                                       
HET    MOH  A  22       2                                                       
HET    MOH  A  23       1                                                       
HET    MOH  A  24       1                                                       
HET    MOH  A  25       1                                                       
HET    MOH  A  26       1                                                       
HET    MOH  A  27       1                                                       
HET    MOH  A  28       1                                                       
HET    MOH  B  18       2                                                       
HET    MOH  B  19       2                                                       
HET    MOH  B  20       1                                                       
HET    MOH  B  21       1                                                       
HET    MOH  B  22       1                                                       
HET    MOH  B  23       1                                                       
HET    MOH  B  24       1                                                       
HET    MOH  B  25       1                                                       
HET    MOH  B  26       1                                                       
HET    MOH  B  27       1                                                       
HET    MOH  B  28       1                                                       
HET    MOH  B  29       1                                                       
HETNAM     ACE ACETYL GROUP                                                     
HETNAM     AIB ALPHA-AMINOISOBUTYRIC ACID                                       
HETNAM     DIV D-ISOVALINE                                                      
HETNAM     HYP 4-HYDROXYPROLINE                                                 
HETNAM     PHL L-PHENYLALANINOL                                                 
HETNAM     MOH METHANOL                                                         
HETSYN     HYP HYDROXYPROLINE                                                   
HETSYN     PHL BOUND FORM OF PHENYLALANINAL                                     
FORMUL   1  ACE    2(C2 H4 O)                                                   
FORMUL   1  AIB    12(C4 H9 N O2)                                               
FORMUL   1  DIV    4(C5 H11 N O2)                                               
FORMUL   1  HYP    4(C5 H9 N O3)                                                
FORMUL   1  PHL    2(C9 H13 N O)                                                
FORMUL   3  MOH    23(C H4 O)                                                   
HELIX    1   1 PHE A    1  HYP A   10  1                                  10    
HELIX    2   2 AIB B    2  HYP B   10  1                                   9    
LINK         C   ACE A   0                 N   PHE A   1     1555   1555  1.34  
LINK         C   PHE A   1                 N   AIB A   2     1555   1555  1.32  
LINK         C   AIB A   2                 N   AIB A   3     1555   1555  1.33  
LINK         C   AIB A   3                 N   AIB A   4     1555   1555  1.31  
LINK         C   AIB A   4                 N   DIV A   5     1555   1555  1.34  
LINK         C   DIV A   5                 N   GLY A   6     1555   1555  1.33  
LINK         C   LEU A   7                 N   AIB A   8     1555   1555  1.32  
LINK         C   AIB A   8                 N   AIB A   9     1555   1555  1.34  
LINK         C   AIB A   9                 N   HYP A  10     1555   1555  1.32  
LINK         C   HYP A  10                 N   GLN A  11     1555   1555  1.31  
LINK         C   GLN A  11                 N   DIV A  12     1555   1555  1.34  
LINK         C   DIV A  12                 N   HYP A  13     1555   1555  1.31  
LINK         C   HYP A  13                 N   AIB A  14     1555   1555  1.32  
LINK         C   AIB A  14                 N   PRO A  15     1555   1555  1.31  
LINK         C   PRO A  15                 N   PHL A  16     1555   1555  1.32  
LINK         O   PHL A  16                 C   MOH A  18     1554   1555  1.76  
LINK         O   PHL A  16                 C   MOH A  18     1555   1556  1.76  
LINK         C   ACE B   0                 N   PHE B   1     1555   1555  1.33  
LINK         C   PHE B   1                 N   AIB B   2     1555   1555  1.29  
LINK         C   AIB B   2                 N   AIB B   3     1555   1555  1.32  
LINK         C   AIB B   3                 N   AIB B   4     1555   1555  1.36  
LINK         C   AIB B   4                 N   DIV B   5     1555   1555  1.32  
LINK         C   DIV B   5                 N   GLY B   6     1555   1555  1.35  
LINK         C   LEU B   7                 N   AIB B   8     1555   1555  1.34  
LINK         C   AIB B   8                 N   AIB B   9     1555   1555  1.35  
LINK         C   AIB B   9                 N   HYP B  10     1555   1555  1.32  
LINK         C   HYP B  10                 N   GLN B  11     1555   1555  1.32  
LINK         C   GLN B  11                 N   DIV B  12     1555   1555  1.32  
LINK         C   DIV B  12                 N   HYP B  13     1555   1555  1.35  
LINK         C   HYP B  13                 N   AIB B  14     1555   1555  1.31  
LINK         C   AIB B  14                 N   PRO B  15     1555   1555  1.30  
LINK         C   PRO B  15                 N   PHL B  16     1555   1555  1.31  
LINK         CG  PHL B  16                 O   MOH B  23     1555   1555  1.65  
LINK         C   MOH B  19                 O   MOH A  27     1555   1555  1.84  
SITE     1 AC1  7 PHE B   1  GLY B   6  LEU B   7  AIB B   9                    
SITE     2 AC1  7 HYP B  10  GLN B  11  PHL B  16                               
SITE     1 AC2  8 DIV A   5  GLY A   6  LEU A   7  AIB A   8                    
SITE     2 AC2  8 AIB A   9  HYP A  10  GLN A  11  PHL A  16                    
CRYST1   26.530   28.820    9.060  88.90  96.64 123.85 P 1           2          
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      0.037693  0.025281  0.005782        0.00000                         
SCALE2      0.000000  0.041780  0.002293        0.00000                         
SCALE3      0.000000  0.000000  0.111288        0.00000                         
MTRIX1   1  0.000000  1.000000  0.000000        0.00000    1                    
MTRIX2   1  1.000000  0.000000  0.000000        0.00000    1                    
MTRIX3   1  0.000000  0.000000 -1.000000      115.46000    1                    
HETATM    1  C   ACE A   0       2.849  -3.303   6.755  1.00  8.83           C  
HETATM    2  O   ACE A   0       3.769  -3.853   5.982  1.00 22.92           O  
HETATM    3  CH3 ACE A   0       2.419  -2.235   6.503  1.00  4.21           C