AS2TS intermediate model information! 

MOLECULE  1p4d_B  
HEADER    HYDROLASE                               22-APR-03   1P4D               
TITLE     F FACTOR TRAI RELAXASE DOMAIN                                          
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: TRAI PROTEIN;                                               
COMPND   3 CHAIN: A, B, C;                                                       
COMPND   4 FRAGMENT: 36 KDA N-TERMINAL DOMAIN OF TRAI (RESIDUES 1-330);          
COMPND   5 SYNONYM: DNA HELICASE I, CONTAINS: TRAI* PROTEIN;                     
COMPND   6 EC: 3.6.1.-;                                                          
COMPND   7 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                                
SOURCE   3 ORGANISM_TAXID: 562;                                                  
SOURCE   4 GENE: TRAI;                                                           
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                        
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                      
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                  
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                               
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET24A                                     
KEYWDS    5-STRAND ANTIPARALLEL BETA SHEET, ALPHA-BETA, 3 HISTIDINE MG(II)       
KEYWDS   2 COORDINATION, HYDROLASE                                               
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    S.DATTA,C.LARKIN,J.F.SCHILDBACH                                        
REVDAT   4   16-NOV-11 1P4D    1       VERSN  HETATM                             
REVDAT   3   24-FEB-09 1P4D    1       VERSN                                     
REVDAT   2   23-DEC-03 1P4D    1       JRNL                                      
REVDAT   1   14-OCT-03 1P4D    0                                                 
JRNL        AUTH   S.DATTA,C.LARKIN,J.F.SCHILDBACH                               
JRNL        TITL   STRUCTURAL INSIGHTS INTO SINGLE-STRANDED DNA BINDING AND      
JRNL        TITL 2 CLEAVAGE BY F FACTOR TRAI.                                    
JRNL        REF    STRUCTURE                     V.  11  1369 2003               
JRNL        PUBL   BBACAQ                                                        
JRNL        REFN                   ISSN 0969-2126                                
JRNL        PMID   14604527                                                      
JRNL        DOI    10.1016/J.STR.2003.10.001                                     
REMARK   2 RESOLUTION.    2.60 ANGSTROMS.                                        
DBREF  1P4D A    1   330  UNP    P14565   TRAI1_ECOLI      1    330              
DBREF  1P4D B    1   330  UNP    P14565   TRAI1_ECOLI      1    330              
DBREF  1P4D C    1   330  UNP    P14565   TRAI1_ECOLI      1    330              
SEQRES   1 A  330  MET MET SER ILE ALA GLN VAL ARG SER ALA GLY SER ALA           
SEQRES   2 A  330  GLY ASN TYR TYR THR ASP LYS ASP ASN TYR TYR VAL LEU           
SEQRES   3 A  330  GLY SER MET GLY GLU ARG TRP ALA GLY ARG GLY ALA GLU           
SEQRES   4 A  330  GLN LEU GLY LEU GLN GLY SER VAL ASP LYS ASP VAL PHE           
SEQRES   5 A  330  THR ARG LEU LEU GLU GLY ARG LEU PRO ASP GLY ALA ASP           
SEQRES   6 A  330  LEU SER ARG MET GLN ASP GLY SER ASN ARG HIS ARG PRO           
SEQRES   7 A  330  GLY TYR ASP LEU THR PHE SER ALA PRO LYS SER VAL SER           
SEQRES   8 A  330  MET MET ALA MET LEU GLY GLY ASP LYS ARG LEU ILE ASP           
SEQRES   9 A  330  ALA HIS ASN GLN ALA VAL ASP PHE ALA VAL ARG GLN VAL           
SEQRES  10 A  330  GLU ALA LEU ALA SER THR ARG VAL MET THR ASP GLY GLN           
SEQRES  11 A  330  SER GLU THR VAL LEU THR GLY ASN LEU VAL MET ALA LEU           
SEQRES  12 A  330  PHE ASN HIS ASP THR SER ARG ASP GLN GLU PRO GLN LEU           
SEQRES  13 A  330  HIS THR HIS ALA VAL VAL ALA ASN VAL THR GLN HIS ASN           
SEQRES  14 A  330  GLY GLU TRP LYS THR LEU SER SER ASP LYS VAL GLY LYS           
SEQRES  15 A  330  THR GLY PHE ILE GLU ASN VAL TYR ALA ASN GLN ILE ALA           
SEQRES  16 A  330  PHE GLY ARG LEU TYR ARG GLU LYS LEU LYS GLU GLN VAL           
SEQRES  17 A  330  GLU ALA LEU GLY TYR GLU THR GLU VAL VAL GLY LYS HIS           
SEQRES  18 A  330  GLY MET TRP GLU MET PRO GLY VAL PRO VAL GLU ALA PHE           
SEQRES  19 A  330  SER GLY ARG SER GLN THR ILE ARG GLU ALA VAL GLY GLU           
SEQRES  20 A  330  ASP ALA SER LEU LYS SER ARG ASP VAL ALA ALA LEU ASP           
SEQRES  21 A  330  THR ARG LYS SER LYS GLN HIS VAL ASP PRO GLU ILE LYS           
SEQRES  22 A  330  MET ALA GLU TRP MET GLN THR LEU LYS GLU THR GLY PHE           
SEQRES  23 A  330  ASP ILE ARG ALA TYR ARG ASP ALA ALA ASP GLN ARG ALA           
SEQRES  24 A  330  ASP LEU ARG THR LEU THR PRO GLY PRO ALA SER GLN ASP           
SEQRES  25 A  330  GLY PRO ASP VAL GLN GLN ALA VAL THR GLN ALA ILE ALA           
SEQRES  26 A  330  GLY LEU SER GLU ARG                                           
SEQRES   1 B  330  MET MET SER ILE ALA GLN VAL ARG SER ALA GLY SER ALA           
SEQRES   2 B  330  GLY ASN TYR TYR THR ASP LYS ASP ASN TYR TYR VAL LEU           
SEQRES   3 B  330  GLY SER MET GLY GLU ARG TRP ALA GLY ARG GLY ALA GLU           
SEQRES   4 B  330  GLN LEU GLY LEU GLN GLY SER VAL ASP LYS ASP VAL PHE           
SEQRES   5 B  330  THR ARG LEU LEU GLU GLY ARG LEU PRO ASP GLY ALA ASP           
SEQRES   6 B  330  LEU SER ARG MET GLN ASP GLY SER ASN ARG HIS ARG PRO           
SEQRES   7 B  330  GLY TYR ASP LEU THR PHE SER ALA PRO LYS SER VAL SER           
SEQRES   8 B  330  MET MET ALA MET LEU GLY GLY ASP LYS ARG LEU ILE ASP           
SEQRES   9 B  330  ALA HIS ASN GLN ALA VAL ASP PHE ALA VAL ARG GLN VAL           
SEQRES  10 B  330  GLU ALA LEU ALA SER THR ARG VAL MET THR ASP GLY GLN           
SEQRES  11 B  330  SER GLU THR VAL LEU THR GLY ASN LEU VAL MET ALA LEU           
SEQRES  12 B  330  PHE ASN HIS ASP THR SER ARG ASP GLN GLU PRO GLN LEU           
SEQRES  13 B  330  HIS THR HIS ALA VAL VAL ALA ASN VAL THR GLN HIS ASN           
SEQRES  14 B  330  GLY GLU TRP LYS THR LEU SER SER ASP LYS VAL GLY LYS           
SEQRES  15 B  330  THR GLY PHE ILE GLU ASN VAL TYR ALA ASN GLN ILE ALA           
SEQRES  16 B  330  PHE GLY ARG LEU TYR ARG GLU LYS LEU LYS GLU GLN VAL           
SEQRES  17 B  330  GLU ALA LEU GLY TYR GLU THR GLU VAL VAL GLY LYS HIS           
SEQRES  18 B  330  GLY MET TRP GLU MET PRO GLY VAL PRO VAL GLU ALA PHE           
SEQRES  19 B  330  SER GLY ARG SER GLN THR ILE ARG GLU ALA VAL GLY GLU           
SEQRES  20 B  330  ASP ALA SER LEU LYS SER ARG ASP VAL ALA ALA LEU ASP           
SEQRES  21 B  330  THR ARG LYS SER LYS GLN HIS VAL ASP PRO GLU ILE LYS           
SEQRES  22 B  330  MET ALA GLU TRP MET GLN THR LEU LYS GLU THR GLY PHE           
SEQRES  23 B  330  ASP ILE ARG ALA TYR ARG ASP ALA ALA ASP GLN ARG ALA           
SEQRES  24 B  330  ASP LEU ARG THR LEU THR PRO GLY PRO ALA SER GLN ASP           
SEQRES  25 B  330  GLY PRO ASP VAL GLN GLN ALA VAL THR GLN ALA ILE ALA           
SEQRES  26 B  330  GLY LEU SER GLU ARG                                           
SEQRES   1 C  330  MET MET SER ILE ALA GLN VAL ARG SER ALA GLY SER ALA           
SEQRES   2 C  330  GLY ASN TYR TYR THR ASP LYS ASP ASN TYR TYR VAL LEU           
SEQRES   3 C  330  GLY SER MET GLY GLU ARG TRP ALA GLY ARG GLY ALA GLU           
SEQRES   4 C  330  GLN LEU GLY LEU GLN GLY SER VAL ASP LYS ASP VAL PHE           
SEQRES   5 C  330  THR ARG LEU LEU GLU GLY ARG LEU PRO ASP GLY ALA ASP           
SEQRES   6 C  330  LEU SER ARG MET GLN ASP GLY SER ASN ARG HIS ARG PRO           
SEQRES   7 C  330  GLY TYR ASP LEU THR PHE SER ALA PRO LYS SER VAL SER           
SEQRES   8 C  330  MET MET ALA MET LEU GLY GLY ASP LYS ARG LEU ILE ASP           
SEQRES   9 C  330  ALA HIS ASN GLN ALA VAL ASP PHE ALA VAL ARG GLN VAL           
SEQRES  10 C  330  GLU ALA LEU ALA SER THR ARG VAL MET THR ASP GLY GLN           
SEQRES  11 C  330  SER GLU THR VAL LEU THR GLY ASN LEU VAL MET ALA LEU           
SEQRES  12 C  330  PHE ASN HIS ASP THR SER ARG ASP GLN GLU PRO GLN LEU           
SEQRES  13 C  330  HIS THR HIS ALA VAL VAL ALA ASN VAL THR GLN HIS ASN           
SEQRES  14 C  330  GLY GLU TRP LYS THR LEU SER SER ASP LYS VAL GLY LYS           
SEQRES  15 C  330  THR GLY PHE ILE GLU ASN VAL TYR ALA ASN GLN ILE ALA           
SEQRES  16 C  330  PHE GLY ARG LEU TYR ARG GLU LYS LEU LYS GLU GLN VAL           
SEQRES  17 C  330  GLU ALA LEU GLY TYR GLU THR GLU VAL VAL GLY LYS HIS           
SEQRES  18 C  330  GLY MET TRP GLU MET PRO GLY VAL PRO VAL GLU ALA PHE           
SEQRES  19 C  330  SER GLY ARG SER GLN THR ILE ARG GLU ALA VAL GLY GLU           
SEQRES  20 C  330  ASP ALA SER LEU LYS SER ARG ASP VAL ALA ALA LEU ASP           
SEQRES  21 C  330  THR ARG LYS SER LYS GLN HIS VAL ASP PRO GLU ILE LYS           
SEQRES  22 C  330  MET ALA GLU TRP MET GLN THR LEU LYS GLU THR GLY PHE           
SEQRES  23 C  330  ASP ILE ARG ALA TYR ARG ASP ALA ALA ASP GLN ARG ALA           
SEQRES  24 C  330  ASP LEU ARG THR LEU THR PRO GLY PRO ALA SER GLN ASP           
SEQRES  25 C  330  GLY PRO ASP VAL GLN GLN ALA VAL THR GLN ALA ILE ALA           
SEQRES  26 C  330  GLY LEU SER GLU ARG                                           
HET     MG  A 900       1                                                        
HET     MG  B 901       1                                                        
HET     MG  C 902       1                                                        
HET    EDO  A 600       4                                                        
HET    EDO  A 601       4                                                        
HET    EDO  B 602       4                                                        
HET    EDO  C 603       4                                                        
HET    EDO  B 604       4                                                        
HET    EDO  B 605       4                                                        
HET    EDO  A 606       4                                                        
HET    EDO  B 607       4                                                        
HET    EDO  A 608       4                                                        
HET    EDO  B 610       4                                                        
HET    EDO  A 612       4                                                        
HETNAM      MG MAGNESIUM ION                                                     
HETNAM     EDO 1,2-ETHANEDIOL                                                    
HETSYN     EDO ETHYLENE GLYCOL                                                   
FORMUL   4   MG    3(MG 2+)                                                      
FORMUL   7  EDO    11(C2 H6 O2)                                                  
FORMUL  18  HOH   *162(H2 O)                                                     
CRYST1  128.219  128.219  121.184  90.00  90.00 120.00 P 31 2 1     18           
END  

FATAL: There is no PDB entry  ( 1p4d_B ) in the database!