AS2TS intermediate model information! 

MOLECULE  1tcf_A  
HEADER    CALCIUM-REGULATED MUSCLE CONTRACTION    04-MAR-98   1TCF               
TITLE     CRYSTAL STRUCTURE OF CALCIUM-SATURATED RABBIT SKELETAL TROPONIN C      
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: TROPONIN C;                                                 
COMPND   3 CHAIN: A;                                                             
COMPND   4 ENGINEERED: YES;                                                      
COMPND   5 MUTATION: YES                                                         
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS;                           
SOURCE   3 ORGANISM_COMMON: RABBIT;                                              
SOURCE   4 ORGANISM_TAXID: 9986;                                                 
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                  
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                          
KEYWDS    MUSCLE CONTRACTION, CALCIUM-BINDING, TROPONIN, E-F HAND, OPEN          
KEYWDS   2 CONFORMATION REGULATORY DOMAIN, CALCIUM-REGULATED MUSCLE CONTRACTION  
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    J.SOMAN,G.N.PHILLIPS JR.                                               
REVDAT   5   03-NOV-21 1TCF    1       REMARK SEQADV LINK                        
REVDAT   4   24-FEB-09 1TCF    1       VERSN                                     
REVDAT   3   17-JAN-06 1TCF    1       JRNL                                      
REVDAT   2   03-MAY-05 1TCF    1       AUTHOR                                    
REVDAT   1   27-MAY-98 1TCF    0                                                 
JRNL        AUTH   J.SOMAN,T.TAO,G.N.PHILLIPS JR                                 
JRNL        TITL   CONFORMATIONAL VARIATION OF CALCIUM-BOUND TROPONIN C.         
JRNL        REF    PROTEINS                      V.  37   510 1999               
JRNL        REFN                   ISSN 0887-3585                                
JRNL        PMID   10651267                                                      
JRNL        DOI    10.1002/(SICI)1097-0134(19991201)37:4<510::AID-PROT2>3.3.CO;  
JRNL        DOI  2 2-K                                                           
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                        
DBREF  1TCF A    1   159  UNP    P02586   TNNC2_RABIT      1    159              
SEQRES   1 A  159  THR ASP GLN GLN ALA GLU ALA ARG SER TYR LEU SER GLU           
SEQRES   2 A  159  GLU MET ILE ALA GLU PHE LYS ALA ALA PHE ASP MET PHE           
SEQRES   3 A  159  ASP ALA ASP GLY GLY GLY ASP ILE SER VAL LYS GLU LEU           
SEQRES   4 A  159  GLY THR VAL MET ARG MET LEU GLY GLN THR PRO THR LYS           
SEQRES   5 A  159  GLU GLU LEU ASP ALA ILE ILE GLU GLU VAL ASP GLU ASP           
SEQRES   6 A  159  GLY SER GLY THR ILE ASP PHE GLU GLU PHE LEU VAL MET           
SEQRES   7 A  159  MET VAL ARG GLN MET LYS GLU ASP ALA LYS GLY LYS SER           
SEQRES   8 A  159  GLU GLU GLU LEU ALA GLU LEU PHE ARG ILE PHE ASP ARG           
SEQRES   9 A  159  ASN ALA ASP GLY TYR ILE ASP ALA GLU GLU LEU ALA GLU           
SEQRES  10 A  159  ILE PHE ARG ALA SER GLY GLU HIS VAL THR ASP GLU GLU           
SEQRES  11 A  159  ILE GLU SER LEU MET LYS ASP GLY ASP LYS ASN ASN ASP           
SEQRES  12 A  159  GLY ARG ILE ASP PHE ASP GLU PHE LEU LYS MET MET GLU           
SEQRES  13 A  159  GLY VAL GLN                                                   
HET     CA  A 160       1                                                        
HET     CA  A 161       1                                                        
HET     CA  A 162       1                                                        
HET     CA  A 163       1                                                        
HET     CA  A 164       1                                                        
HETNAM      CA CALCIUM ION                                                       
FORMUL   2   CA    5(CA 2+)                                                      
FORMUL   7  HOH   *197(H2 O)                                                     
CRYST1   32.100   59.600   48.000  90.00 101.10  90.00 P 1 21 1      2           
END  

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