AS2TS intermediate model information! 

MOLECULE  1sbp_A  
HEADER    BINDING PROTEIN                         19-JUL-93   1SBP               
TITLE     1.7 ANGSTROMS REFINED STRUCTURE OF SULFATE-BINDING PROTEIN             
TITLE    2 INVOLVED IN ACTIVE TRANSPORT AND NOVEL MODE OF SULFATE                
TITLE    3 BINDING                                                               
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: SULFATE-BINDING PROTEIN;                                    
COMPND   3 CHAIN: A;                                                             
COMPND   4 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM;                          
SOURCE   3 ORGANISM_TAXID: 602                                                   
KEYWDS    BINDING PROTEIN                                                        
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    J.S.SACK,F.A.QUIOCHO                                                   
REVDAT   3   24-FEB-09 1SBP    1       VERSN                                     
REVDAT   2   01-APR-03 1SBP    1       JRNL                                      
REVDAT   1   31-OCT-93 1SBP    0                                                 
JRNL        AUTH   J.J.HE,F.A.QUIOCHO                                            
JRNL        TITL   DOMINANT ROLE OF LOCAL DIPOLES IN STABILIZING                 
JRNL        TITL 2 UNCOMPENSATED CHARGES ON A SULFATE SEQUESTERED IN             
JRNL        TITL 3 A PERIPLASMIC ACTIVE TRANSPORT PROTEIN.                       
JRNL        REF    PROTEIN SCI.                  V.   2  1643 1993               
JRNL        REFN                   ISSN 0961-8368                                
JRNL        PMID   8251939                                                       
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                        
DBREF  1SBP A    1   310  UNP    P02906   SUBI_SALTY       1    311              
SEQRES   1 A  310  LYS ASP ILE GLN LEU LEU ASN VAL SER TYR ASP PRO THR           
SEQRES   2 A  310  ARG GLU LEU TYR GLU GLN TYR ASN LYS ALA PHE SER ALA           
SEQRES   3 A  310  HIS TRP LYS GLN GLU THR GLY ASP ASN VAL VAL ILE ASP           
SEQRES   4 A  310  GLN SER HIS GLY GLY SER GLY LYS GLN ALA THR SER VAL           
SEQRES   5 A  310  ILE ASN GLY ILE GLU ALA ASP THR VAL THR LEU ALA LEU           
SEQRES   6 A  310  ALA TYR ASP VAL ASN ALA ILE ALA GLU ARG GLY ARG ILE           
SEQRES   7 A  310  ASP LYS ASN TRP ILE LYS ARG LEU PRO ASP ASP SER ALA           
SEQRES   8 A  310  PRO TYR THR SER THR ILE VAL PHE LEU VAL ARG LYS GLY           
SEQRES   9 A  310  ASN PRO LYS GLN ILE HIS ASP TRP ASN ASP LEU ILE LYS           
SEQRES  10 A  310  PRO GLY VAL SER VAL ILE THR PRO ASN PRO LYS SER SER           
SEQRES  11 A  310  GLY GLY ALA ARG TRP ASN TYR LEU ALA ALA TRP GLY TYR           
SEQRES  12 A  310  ALA LEU HIS HIS ASN ASN ASN ASP GLN ALA LYS ALA GLU           
SEQRES  13 A  310  ASP PHE VAL LYS ALA LEU PHE LYS ASN VAL GLU VAL LEU           
SEQRES  14 A  310  ASP SER GLY ALA ARG GLY SER THR ASN THR PHE VAL GLU           
SEQRES  15 A  310  ARG GLY ILE GLY ASP VAL LEU ILE ALA TRP GLU ASN GLU           
SEQRES  16 A  310  ALA LEU LEU ALA THR ASN GLU LEU GLY LYS ASP LYS PHE           
SEQRES  17 A  310  GLU ILE VAL THR PRO SER GLU SER ILE LEU ALA GLU PRO           
SEQRES  18 A  310  THR VAL SER VAL VAL ASP LYS VAL VAL GLU LYS LYS ASP           
SEQRES  19 A  310  THR LYS ALA VAL ALA GLU ALA TYR LEU LYS TYR LEU TYR           
SEQRES  20 A  310  SER PRO GLU GLY GLN GLU ILE ALA ALA LYS ASN PHE TYR           
SEQRES  21 A  310  ARG PRO ARG ASP ALA ASP VAL ALA LYS LYS TYR ASP ASP           
SEQRES  22 A  310  ALA PHE PRO LYS LEU LYS LEU PHE THR ILE ASP GLU VAL           
SEQRES  23 A  310  PHE GLY GLY TRP ALA LYS ALA GLN LYS ASP HIS PHE ALA           
SEQRES  24 A  310  ASP GLY GLY THR PHE ASP GLN ILE SER LYS ARG                   
HET    SO4  A 311       5                                                        
HETNAM     SO4 SULFATE ION                                                       
FORMUL   2  SO4    O4 S 2-                                                       
FORMUL   3  HOH   *138(H2 O)                                                     
CRYST1   40.770   49.370  141.030  90.00  90.00  90.00 P 21 21 21    4           
END  

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