AS2TS intermediate model information! 

MOLECULE  1ihu_A  
HEADER    HYDROLASE                               20-APR-01   1IHU               
TITLE     CRYSTAL STRUCTURE OF THE ESCHERICHIA COLI ARSENITE-TRANSLOCATING       
TITLE    2 ATPASE IN COMPLEX WITH MG-ADP-ALF3                                    
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: ARSENICAL PUMP-DRIVING ATPASE;                              
COMPND   3 CHAIN: A;                                                             
COMPND   4 SYNONYM: ARSENITE-TRANSLOCATING ATPASE, ARSENICAL RESISTANCE ATPASE;  
COMPND   5 EC: 3.6.3.16;                                                         
COMPND   6 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                                
SOURCE   3 ORGANISM_TAXID: 562;                                                  
SOURCE   4 GENE: ARSA;                                                           
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                  
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                          
KEYWDS    ALUMINUM FLUORIDE, ADP, ARSA ATPASE, ATP BINDING SITE, HYDROLASE       
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    T.ZHOU,S.RADAEV,B.P.ROSEN,D.L.GATTI                                    
REVDAT   3   13-JUL-11 1IHU    1       VERSN                                     
REVDAT   2   24-FEB-09 1IHU    1       VERSN                                     
REVDAT   1   12-SEP-01 1IHU    0                                                 
JRNL        AUTH   T.ZHOU,S.RADAEV,B.P.ROSEN,D.L.GATTI                           
JRNL        TITL   CONFORMATIONAL CHANGES IN FOUR REGIONS OF THE ESCHERICHIA     
JRNL        TITL 2 COLI ARSA ATPASE LINK ATP HYDROLYSIS TO ION TRANSLOCATION.    
JRNL        REF    J.BIOL.CHEM.                  V. 276 30414 2001               
JRNL        REFN                   ISSN 0021-9258                                
JRNL        PMID   11395509                                                      
JRNL        DOI    10.1074/JBC.M103671200                                        
REMARK   2 RESOLUTION.    2.15 ANGSTROMS.                                        
DBREF  1IHU A    1   583  UNP    P08690   ARSA1_ECOLI      1    583              
SEQRES   1 A  589  MET GLN PHE LEU GLN ASN ILE PRO PRO TYR LEU PHE PHE           
SEQRES   2 A  589  THR GLY LYS GLY GLY VAL GLY LYS THR SER ILE SER CYS           
SEQRES   3 A  589  ALA THR ALA ILE ARG LEU ALA GLU GLN GLY LYS ARG VAL           
SEQRES   4 A  589  LEU LEU VAL SER THR ASP PRO ALA SER ASN VAL GLY GLN           
SEQRES   5 A  589  VAL PHE SER GLN THR ILE GLY ASN THR ILE GLN ALA ILE           
SEQRES   6 A  589  ALA SER VAL PRO GLY LEU SER ALA LEU GLU ILE ASP PRO           
SEQRES   7 A  589  GLN ALA ALA ALA GLN GLN TYR ARG ALA ARG ILE VAL ASP           
SEQRES   8 A  589  PRO ILE LYS GLY VAL LEU PRO ASP ASP VAL VAL SER SER           
SEQRES   9 A  589  ILE ASN GLU GLN LEU SER GLY ALA CYS THR THR GLU ILE           
SEQRES  10 A  589  ALA ALA PHE ASP GLU PHE THR GLY LEU LEU THR ASP ALA           
SEQRES  11 A  589  SER LEU LEU THR ARG PHE ASP HIS ILE ILE PHE ASP THR           
SEQRES  12 A  589  ALA PRO THR GLY HIS THR ILE ARG LEU LEU GLN LEU PRO           
SEQRES  13 A  589  GLY ALA TRP SER SER PHE ILE ASP SER ASN PRO GLU GLY           
SEQRES  14 A  589  ALA SER CYS LEU GLY PRO MET ALA GLY LEU GLU LYS GLN           
SEQRES  15 A  589  ARG GLU GLN TYR ALA TYR ALA VAL GLU ALA LEU SER ASP           
SEQRES  16 A  589  PRO LYS ARG THR ARG LEU VAL LEU VAL ALA ARG LEU GLN           
SEQRES  17 A  589  LYS SER THR LEU GLN GLU VAL ALA ARG THR HIS LEU GLU           
SEQRES  18 A  589  LEU ALA ALA ILE GLY LEU LYS ASN GLN TYR LEU VAL ILE           
SEQRES  19 A  589  ASN GLY VAL LEU PRO LYS THR GLU ALA ALA ASN ASP THR           
SEQRES  20 A  589  LEU ALA ALA ALA ILE TRP GLU ARG GLU GLN GLU ALA LEU           
SEQRES  21 A  589  ALA ASN LEU PRO ALA ASP LEU ALA GLY LEU PRO THR ASP           
SEQRES  22 A  589  THR LEU PHE LEU GLN PRO VAL ASN MET VAL GLY VAL SER           
SEQRES  23 A  589  ALA LEU SER ARG LEU LEU SER THR GLN PRO VAL ALA SER           
SEQRES  24 A  589  PRO SER SER ASP GLU TYR LEU GLN GLN ARG PRO ASP ILE           
SEQRES  25 A  589  PRO SER LEU SER ALA LEU VAL ASP ASP ILE ALA ARG ASN           
SEQRES  26 A  589  GLU HIS GLY LEU ILE MET LEU MET GLY LYS GLY GLY VAL           
SEQRES  27 A  589  GLY LYS THR THR MET ALA ALA ALA ILE ALA VAL ARG LEU           
SEQRES  28 A  589  ALA ASP MET GLY PHE ASP VAL HIS LEU THR THR SER ASP           
SEQRES  29 A  589  PRO ALA ALA HIS LEU SER MET THR LEU ASN GLY SER LEU           
SEQRES  30 A  589  ASN ASN LEU GLN VAL SER ARG ILE ASP PRO HIS GLU GLU           
SEQRES  31 A  589  THR GLU ARG TYR ARG GLN HIS VAL LEU GLU THR LYS GLY           
SEQRES  32 A  589  LYS GLU LEU ASP GLU ALA GLY LYS ARG LEU LEU GLU GLU           
SEQRES  33 A  589  ASP LEU ARG SER PRO CYS THR GLU GLU ILE ALA VAL PHE           
SEQRES  34 A  589  GLN ALA PHE SER ARG VAL ILE ARG GLU ALA GLY LYS ARG           
SEQRES  35 A  589  PHE VAL VAL MET ASP THR ALA PRO THR GLY HIS THR LEU           
SEQRES  36 A  589  LEU LEU LEU ASP ALA THR GLY ALA TYR HIS ARG GLU ILE           
SEQRES  37 A  589  ALA LYS LYS MET GLY GLU LYS GLY HIS PHE THR THR PRO           
SEQRES  38 A  589  MET MET LEU LEU GLN ASP PRO GLU ARG THR LYS VAL LEU           
SEQRES  39 A  589  LEU VAL THR LEU PRO GLU THR THR PRO VAL LEU GLU ALA           
SEQRES  40 A  589  ALA ASN LEU GLN ALA ASP LEU GLU ARG ALA GLY ILE HIS           
SEQRES  41 A  589  PRO TRP GLY TRP ILE ILE ASN ASN SER LEU SER ILE ALA           
SEQRES  42 A  589  ASP THR ARG SER PRO LEU LEU ARG MET ARG ALA GLN GLN           
SEQRES  43 A  589  GLU LEU PRO GLN ILE GLU SER VAL LYS ARG GLN HIS ALA           
SEQRES  44 A  589  SER ARG VAL ALA LEU VAL PRO VAL LEU ALA SER GLU PRO           
SEQRES  45 A  589  THR GLY ILE ASP LYS LEU LYS GLN LEU ALA GLY HIS HIS           
SEQRES  46 A  589  HIS HIS HIS HIS                                               
HET     MG  A 592       1                                                        
HET     MG  A 593       1                                                        
HET     CD  A 600       1                                                        
HET     CD  A 601       1                                                        
HET     CD  A 602       1                                                        
HET     CD  A 603       1                                                        
HET     CD  A 604       1                                                        
HET     CL  A 597       1                                                        
HET     CL  A 598       1                                                        
HET     CL  A 599       1                                                        
HET     CD  A 594       1                                                        
HET     CD  A 595       1                                                        
HET     CD  A 596       1                                                        
HET    ADP  A 590      27                                                        
HET    ADP  A 591      27                                                        
HET    AF3  A 700       4                                                        
HET    TAS  A 701       4                                                        
HETNAM      MG MAGNESIUM ION                                                     
HETNAM      CD CADMIUM ION                                                       
HETNAM      CL CHLORIDE ION                                                      
HETNAM     ADP ADENOSINE-5'-DIPHOSPHATE                                          
HETNAM     AF3 ALUMINUM FLUORIDE                                                 
HETNAM     TAS TRIHYDROXYARSENITE(III)                                           
FORMUL   2   MG    2(MG 2+)                                                      
FORMUL   4   CD    8(CD 2+)                                                      
FORMUL   9   CL    3(CL 1-)                                                      
FORMUL  15  ADP    2(C10 H15 N5 O10 P2)                                          
FORMUL  17  AF3    AL F3                                                         
FORMUL  18  TAS    AS H3 O3                                                      
FORMUL  19  HOH   *192(H2 O)                                                     
CRYST1   73.897   75.945  222.607  90.00  90.00  90.00 I 2 2 2       8           
END  

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