AS2TS intermediate model information! 

MOLECULE  1cpb_A  
HEADER    HYDROLASE (C-TERMINAL PEPTIDASE)        23-JUN-76   1CPB               
TITLE     STRUCTURE OF CARBOXYPEPTIDASE B AT 2.8 ANGSTROMS RESOLUTION            
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: CARBOXYPEPTIDASE B;                                         
COMPND   3 CHAIN: A;                                                             
COMPND   4 EC: 3.4.17.2;                                                         
COMPND   5 ENGINEERED: YES;                                                      
COMPND   6 MOL_ID: 2;                                                            
COMPND   7 MOLECULE: CARBOXYPEPTIDASE B;                                         
COMPND   8 CHAIN: B;                                                             
COMPND   9 EC: 3.4.17.2;                                                         
COMPND  10 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: BOS TAURUS;                                      
SOURCE   3 ORGANISM_COMMON: CATTLE;                                              
SOURCE   4 ORGANISM_TAXID: 9913;                                                 
SOURCE   5 ORGAN: PANCREAS;                                                      
SOURCE   6 MOL_ID: 2;                                                            
SOURCE   7 ORGANISM_SCIENTIFIC: BOS TAURUS;                                      
SOURCE   8 ORGANISM_COMMON: CATTLE;                                              
SOURCE   9 ORGANISM_TAXID: 9913;                                                 
SOURCE  10 ORGAN: PANCREAS                                                       
KEYWDS    HYDROLASE (C-TERMINAL PEPTIDASE)                                       
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    M.F.SCHMID,J.R.HERRIOTT                                                
REVDAT   5   24-FEB-09 1CPB    1       VERSN                                     
REVDAT   4   01-APR-03 1CPB    1       JRNL                                      
REVDAT   3   30-SEP-83 1CPB    1       REVDAT                                    
REVDAT   2   31-DEC-80 1CPB    1       REMARK                                    
REVDAT   1   14-NOV-77 1CPB    0                                                 
JRNL        AUTH   M.F.SCHMID,J.R.HERRIOTT                                       
JRNL        TITL   STRUCTURE OF CARBOXYPEPTIDASE B AT 2-8 A                      
JRNL        TITL 2 RESOLUTION.                                                   
JRNL        REF    J.MOL.BIOL.                   V. 103   175 1976               
JRNL        REFN                   ISSN 0022-2836                                
JRNL        PMID   957425                                                        
JRNL        DOI    10.1016/0022-2836(76)90058-9                                  
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                        
DBREF  1CPB A    4    85  UNP    P00732   CBPB1_BOVIN      1     82              
DBREF  1CPB B   93   308  UNP    P00732   CBPB1_BOVIN     90    306              
SEQRES   1 A   82  THR THR GLY HIS SER TYR GLU LYS TYR ASN ASN TRP GLU           
SEQRES   2 A   82  THR ILE GLU ALA TRP THR GLU GLN VAL ALA SER GLU ASN           
SEQRES   3 A   82  PRO ASP LEU ILE SER ARG SER ALA ILE GLY THR THR PHE           
SEQRES   4 A   82  LEU GLY ASN THR ILE TYR LEU LEU LYS VAL GLY LYS PRO           
SEQRES   5 A   82  GLY SER ASN LYS PRO ALA VAL PHE MET ASP CYS GLY PHE           
SEQRES   6 A   82  HIS ALA ARG GLU TRP ILE SER PRO ALA PHE CYS GLN TRP           
SEQRES   7 A   82  PHE VAL ARG GLU                                               
SEQRES   1 B  217  GLU ILE HIS MET THR GLU PHE LEU ASP LYS LEU ASP PHE           
SEQRES   2 B  217  TYR VAL LEU PRO VAL VAL ASN ILE ASP GLY TYR ILE TYR           
SEQRES   3 B  217  THR TRP THR THR ASN ARG MET TRP ARG LYS THR ARG SER           
SEQRES   4 B  217  THR ARG ALA GLY SER SER CYS THR GLY THR ASP LEU ASN           
SEQRES   5 B  217  ARG ASN PHE ASP ALA GLY TRP CYS SER ILE GLY ALA SER           
SEQRES   6 B  217  ASN ASN PRO CYS SER GLU THR TYR CYS GLY SER ALA ALA           
SEQRES   7 B  217  GLU SER GLU LYS GLU SER LYS ALA VAL ALA ASP PHE ILE           
SEQRES   8 B  217  ARG ASN HIS LEU SER SER ILE LYS ALA TYR LEU THR ILE           
SEQRES   9 B  217  HIS SER TYR SER GLN MET MET LEU TYR PRO TYR SER TYR           
SEQRES  10 B  217  ASP TYR LYS LEU PRO LYS ASN ASN VAL GLU LEU ASN THR           
SEQRES  11 B  217  LEU ALA LYS GLY ALA VAL LYS LYS LEU ALA SER LEU HIS           
SEQRES  12 B  217  GLY THR THR TYR SER TYR GLY PRO GLY ALA THR THR ILE           
SEQRES  13 B  217  TYR PRO ALA SER GLY GLY SER ASP ASP TRP ALA TYR ASP           
SEQRES  14 B  217  GLN GLY ILE LYS TYR SER PHE THR PHE GLU LEU ARG ASP           
SEQRES  15 B  217  LYS GLY ARG TYR GLY PHE VAL LEU PRO GLU SER GLN ILE           
SEQRES  16 B  217  GLN PRO THR CYS GLU GLU THR MET LEU ALA ILE LYS TYR           
SEQRES  17 B  217  VAL THR SER TYR VAL LEU GLU HIS LEU                           
CRYST1   54.940   54.940  104.600  90.00  90.00 120.00 P 32          3           
END  

FATAL: There is no PDB entry  ( 1cpb_A ) in the database!