AS2TS intermediate model information! 

MOLECULE  3bf7_A  
HEADER    HYDROLASE                               21-NOV-07   3BF7               
TITLE     1.1 RESOLUTION STRUCTURE OF YBFF, A NEW ESTERASE FROM ESCHERICHIA      
TITLE    2 COLI: A UNIQUE SUBSTRATE-BINDING CREVICE GENERATED BY DOMAIN          
TITLE    3 ARRANGEMENT                                                           
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: ESTERASE YBFF;                                              
COMPND   3 CHAIN: A, B;                                                          
COMPND   4 EC: 3.1.-.-;                                                          
COMPND   5 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                                
SOURCE   3 ORGANISM_TAXID: 562;                                                  
SOURCE   4 STRAIN: K12;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                  
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                         
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: B834(DE3);                                  
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                               
SOURCE   9 EXPRESSION_SYSTEM_VECTOR: PET21A                                      
KEYWDS    ESTERASE, THIOESTERASE, YBFF, HELICAL CAP, HYDROLASE                   
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    S.K.PARK,J.S.KIM                                                       
REVDAT   4   19-AUG-15 3BF7    1       SOURCE VERSN                              
REVDAT   3   24-FEB-09 3BF7    1       VERSN                                     
REVDAT   2   11-MAR-08 3BF7    1       JRNL                                      
REVDAT   1   15-JAN-08 3BF7    0                                                 
JRNL        AUTH   S.Y.PARK,S.H.LEE,J.LEE,K.NISHI,Y.S.KIM,C.H.JUNG,J.S.KIM       
JRNL        TITL   HIGH-RESOLUTION STRUCTURE OF YBFF FROM ESCHERICHIA COLI K12:  
JRNL        TITL 2 A UNIQUE SUBSTRATE-BINDING CREVICE GENERATED BY DOMAIN        
JRNL        TITL 3 ARRANGEMENT                                                   
JRNL        REF    J.MOL.BIOL.                   V. 376  1426 2008               
JRNL        REFN                   ISSN 0022-2836                                
JRNL        PMID   18215690                                                      
JRNL        DOI    10.1016/J.JMB.2007.12.062                                     
REMARK   2 RESOLUTION.    1.10 ANGSTROMS.                                        
DBREF  3BF7 A    1   254  UNP    A7ZXU7   J7QD06_ECOLX     1    254              
DBREF  3BF7 B    1   254  UNP    A7ZXU7   J7QD06_ECOLX     1    254              
SEQRES   1 A  255  MET LYS LEU ASN ILE ARG ALA GLN THR ALA GLN ASN GLN           
SEQRES   2 A  255  HIS ASN ASN SER PRO ILE VAL LEU VAL HIS GLY LEU PHE           
SEQRES   3 A  255  GLY SER LEU ASP ASN LEU GLY VAL LEU ALA ARG ASP LEU           
SEQRES   4 A  255  VAL ASN ASP HIS ASN ILE ILE GLN VAL ASP VAL ARG ASN           
SEQRES   5 A  255  HIS GLY LEU SER PRO ARG GLU PRO VAL MET ASN TYR PRO           
SEQRES   6 A  255  ALA MET ALA GLN ASP LEU VAL ASP THR LEU ASP ALA LEU           
SEQRES   7 A  255  GLN ILE ASP LYS ALA THR PHE ILE GLY HIS SER MET GLY           
SEQRES   8 A  255  GLY LYS ALA VAL MET ALA LEU THR ALA LEU ALA PRO ASP           
SEQRES   9 A  255  ARG ILE ASP LYS LEU VAL ALA ILE ASP ILE ALA PRO VAL           
SEQRES  10 A  255  ASP TYR HIS VAL ARG ARG HIS ASP GLU ILE PHE ALA ALA           
SEQRES  11 A  255  ILE ASN ALA VAL SER GLU SER ASP ALA GLN THR ARG GLN           
SEQRES  12 A  255  GLN ALA ALA ALA ILE MET ARG GLN HIS LEU ASN GLU GLU           
SEQRES  13 A  255  GLY VAL ILE GLN PHE LEU LEU LYS SER PHE VAL ASP GLY           
SEQRES  14 A  255  GLU TRP ARG PHE ASN VAL PRO VAL LEU TRP ASP GLN TYR           
SEQRES  15 A  255  PRO HIS ILE VAL GLY TRP GLU LYS ILE PRO ALA TRP ASP           
SEQRES  16 A  255  HIS PRO ALA LEU PHE ILE PRO GLY GLY ASN SER PRO TYR           
SEQRES  17 A  255  VAL SER GLU GLN TYR ARG ASP ASP LEU LEU ALA GLN PHE           
SEQRES  18 A  255  PRO GLN ALA ARG ALA HIS VAL ILE ALA GLY ALA GLY HIS           
SEQRES  19 A  255  TRP VAL HIS ALA GLU LYS PRO ASP ALA VAL LEU ARG ALA           
SEQRES  20 A  255  ILE ARG ARG TYR LEU ASN ASP HIS                               
SEQRES   1 B  255  MET LYS LEU ASN ILE ARG ALA GLN THR ALA GLN ASN GLN           
SEQRES   2 B  255  HIS ASN ASN SER PRO ILE VAL LEU VAL HIS GLY LEU PHE           
SEQRES   3 B  255  GLY SER LEU ASP ASN LEU GLY VAL LEU ALA ARG ASP LEU           
SEQRES   4 B  255  VAL ASN ASP HIS ASN ILE ILE GLN VAL ASP VAL ARG ASN           
SEQRES   5 B  255  HIS GLY LEU SER PRO ARG GLU PRO VAL MET ASN TYR PRO           
SEQRES   6 B  255  ALA MET ALA GLN ASP LEU VAL ASP THR LEU ASP ALA LEU           
SEQRES   7 B  255  GLN ILE ASP LYS ALA THR PHE ILE GLY HIS SER MET GLY           
SEQRES   8 B  255  GLY LYS ALA VAL MET ALA LEU THR ALA LEU ALA PRO ASP           
SEQRES   9 B  255  ARG ILE ASP LYS LEU VAL ALA ILE ASP ILE ALA PRO VAL           
SEQRES  10 B  255  ASP TYR HIS VAL ARG ARG HIS ASP GLU ILE PHE ALA ALA           
SEQRES  11 B  255  ILE ASN ALA VAL SER GLU SER ASP ALA GLN THR ARG GLN           
SEQRES  12 B  255  GLN ALA ALA ALA ILE MET ARG GLN HIS LEU ASN GLU GLU           
SEQRES  13 B  255  GLY VAL ILE GLN PHE LEU LEU LYS SER PHE VAL ASP GLY           
SEQRES  14 B  255  GLU TRP ARG PHE ASN VAL PRO VAL LEU TRP ASP GLN TYR           
SEQRES  15 B  255  PRO HIS ILE VAL GLY TRP GLU LYS ILE PRO ALA TRP ASP           
SEQRES  16 B  255  HIS PRO ALA LEU PHE ILE PRO GLY GLY ASN SER PRO TYR           
SEQRES  17 B  255  VAL SER GLU GLN TYR ARG ASP ASP LEU LEU ALA GLN PHE           
SEQRES  18 B  255  PRO GLN ALA ARG ALA HIS VAL ILE ALA GLY ALA GLY HIS           
SEQRES  19 B  255  TRP VAL HIS ALA GLU LYS PRO ASP ALA VAL LEU ARG ALA           
SEQRES  20 B  255  ILE ARG ARG TYR LEU ASN ASP HIS                               
FORMUL   3  HOH   *1008(H2 O)                                                    
CRYST1   66.090   90.712   92.884  90.00  90.00  90.00 P 21 21 21    8           
END  

FATAL: There is no PDB entry  ( 3bf7_A ) in the database!