AS2TS intermediate model information! 

MOLECULE  2vkr_A  
HEADER    ELECTRON TRANSPORT                      23-DEC-07   2VKR               
TITLE     3FE-4S, 4FE-4S PLUS ZN ACIDIANUS AMBIVALENS FERREDOXIN                 
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: ZINC-CONTAINING FERREDOXIN;                                 
COMPND   3 CHAIN: A, B, C, D, E, F, G;                                           
COMPND   4 SYNONYM: SEVEN-IRON FERREDOXIN, FERREDOXIN                            
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: ACIDIANUS AMBIVALENS;                            
SOURCE   3 ORGANISM_TAXID: 2283                                                  
KEYWDS    ZINC, IRON, 3FE-4S, 4FE-4S, TRANSPORT, ZN CENTER, HEMIHEDRIC TWINNIG,  
KEYWDS   2 IRON-SULFUR PROTEIN, FERREDOXIN, METHYLATION, THERMOPHILE, IRON-      
KEYWDS   3 SULFUR, THERMOSTABLE PROTEIN, METAL-BINDING, PROTEIN FOLDING,         
KEYWDS   4 ELECTRON TRANSPORT                                                    
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    C.FRAZAO,D.ARAGAO,R.COELHO,S.S.LEAL,C.M.GOMES,M.TEIXEIRA,M.A.CARRONDO  
REVDAT   5   29-MAR-23 2VKR    1       AUTHOR REMARK LINK                        
REVDAT   4   22-MAY-19 2VKR    1       REMARK                                    
REVDAT   3   30-JAN-19 2VKR    1       JRNL   REMARK                             
REVDAT   2   24-FEB-09 2VKR    1       VERSN                                     
REVDAT   1   04-MAR-08 2VKR    0                                                 
JRNL        AUTH   C.FRAZAO,D.ARAGAO,R.COELHO,S.S.LEAL,C.M.GOMES,M.TEIXEIRA,     
JRNL        AUTH 2 M.A.CARRONDO                                                  
JRNL        TITL   CRYSTALLOGRAPHIC ANALYSIS OF THE INTACT METAL CENTRES         
JRNL        TITL 2 [3FE-4S](1+/0) AND [4FE-4S](2+/1+) IN A ZN(2+) -CONTAINING    
JRNL        TITL 3 FERREDOXIN.                                                   
JRNL        REF    FEBS LETT.                    V. 582   763 2008               
JRNL        REFN                   ISSN 0014-5793                                
JRNL        PMID   18258200                                                      
JRNL        DOI    10.1016/J.FEBSLET.2008.01.041                                 
REMARK   2 RESOLUTION.    2.01 ANGSTROMS.                                        
DBREF  2VKR A    1   103  UNP    P49949   FER_ACIAM        1    103              
DBREF  2VKR B    1   103  UNP    P49949   FER_ACIAM        1    103              
DBREF  2VKR C    1   103  UNP    P49949   FER_ACIAM        1    103              
DBREF  2VKR D    1   103  UNP    P49949   FER_ACIAM        1    103              
DBREF  2VKR E    1   103  UNP    P49949   FER_ACIAM        1    103              
DBREF  2VKR F    1   103  UNP    P49949   FER_ACIAM        1    103              
DBREF  2VKR G    1   103  UNP    P49949   FER_ACIAM        1    103              
SEQRES   1 A  103  GLY ILE ASP PRO ASN TYR ARG THR SER ARG GLN VAL VAL           
SEQRES   2 A  103  GLY GLU HIS GLN GLY HIS LYS VAL TYR GLY PRO VAL ASP           
SEQRES   3 A  103  PRO PRO LYS VAL LEU GLY ILE HIS GLY THR ILE VAL GLY           
SEQRES   4 A  103  VAL ASP PHE ASP LEU CYS ILE ALA ASP GLY SER CYS ILE           
SEQRES   5 A  103  THR ALA CYS PRO VAL ASN VAL PHE GLN TRP TYR ASP THR           
SEQRES   6 A  103  PRO GLY HIS PRO ALA SER GLU LYS LYS ALA ASP PRO ILE           
SEQRES   7 A  103  ASN GLU GLN ALA CYS ILE PHE CYS MET ALA CYS VAL ASN           
SEQRES   8 A  103  VAL CYS PRO VAL ALA ALA ILE ASP VAL LYS PRO PRO               
SEQRES   1 B  103  GLY ILE ASP PRO ASN TYR ARG THR SER ARG GLN VAL VAL           
SEQRES   2 B  103  GLY GLU HIS GLN GLY HIS LYS VAL TYR GLY PRO VAL ASP           
SEQRES   3 B  103  PRO PRO LYS VAL LEU GLY ILE HIS GLY THR ILE VAL GLY           
SEQRES   4 B  103  VAL ASP PHE ASP LEU CYS ILE ALA ASP GLY SER CYS ILE           
SEQRES   5 B  103  THR ALA CYS PRO VAL ASN VAL PHE GLN TRP TYR ASP THR           
SEQRES   6 B  103  PRO GLY HIS PRO ALA SER GLU LYS LYS ALA ASP PRO ILE           
SEQRES   7 B  103  ASN GLU GLN ALA CYS ILE PHE CYS MET ALA CYS VAL ASN           
SEQRES   8 B  103  VAL CYS PRO VAL ALA ALA ILE ASP VAL LYS PRO PRO               
SEQRES   1 C  103  GLY ILE ASP PRO ASN TYR ARG THR SER ARG GLN VAL VAL           
SEQRES   2 C  103  GLY GLU HIS GLN GLY HIS LYS VAL TYR GLY PRO VAL ASP           
SEQRES   3 C  103  PRO PRO LYS VAL LEU GLY ILE HIS GLY THR ILE VAL GLY           
SEQRES   4 C  103  VAL ASP PHE ASP LEU CYS ILE ALA ASP GLY SER CYS ILE           
SEQRES   5 C  103  THR ALA CYS PRO VAL ASN VAL PHE GLN TRP TYR ASP THR           
SEQRES   6 C  103  PRO GLY HIS PRO ALA SER GLU LYS LYS ALA ASP PRO ILE           
SEQRES   7 C  103  ASN GLU GLN ALA CYS ILE PHE CYS MET ALA CYS VAL ASN           
SEQRES   8 C  103  VAL CYS PRO VAL ALA ALA ILE ASP VAL LYS PRO PRO               
SEQRES   1 D  103  GLY ILE ASP PRO ASN TYR ARG THR SER ARG GLN VAL VAL           
SEQRES   2 D  103  GLY GLU HIS GLN GLY HIS LYS VAL TYR GLY PRO VAL ASP           
SEQRES   3 D  103  PRO PRO LYS VAL LEU GLY ILE HIS GLY THR ILE VAL GLY           
SEQRES   4 D  103  VAL ASP PHE ASP LEU CYS ILE ALA ASP GLY SER CYS ILE           
SEQRES   5 D  103  THR ALA CYS PRO VAL ASN VAL PHE GLN TRP TYR ASP THR           
SEQRES   6 D  103  PRO GLY HIS PRO ALA SER GLU LYS LYS ALA ASP PRO ILE           
SEQRES   7 D  103  ASN GLU GLN ALA CYS ILE PHE CYS MET ALA CYS VAL ASN           
SEQRES   8 D  103  VAL CYS PRO VAL ALA ALA ILE ASP VAL LYS PRO PRO               
SEQRES   1 E  103  GLY ILE ASP PRO ASN TYR ARG THR SER ARG GLN VAL VAL           
SEQRES   2 E  103  GLY GLU HIS GLN GLY HIS LYS VAL TYR GLY PRO VAL ASP           
SEQRES   3 E  103  PRO PRO LYS VAL LEU GLY ILE HIS GLY THR ILE VAL GLY           
SEQRES   4 E  103  VAL ASP PHE ASP LEU CYS ILE ALA ASP GLY SER CYS ILE           
SEQRES   5 E  103  THR ALA CYS PRO VAL ASN VAL PHE GLN TRP TYR ASP THR           
SEQRES   6 E  103  PRO GLY HIS PRO ALA SER GLU LYS LYS ALA ASP PRO ILE           
SEQRES   7 E  103  ASN GLU GLN ALA CYS ILE PHE CYS MET ALA CYS VAL ASN           
SEQRES   8 E  103  VAL CYS PRO VAL ALA ALA ILE ASP VAL LYS PRO PRO               
SEQRES   1 F  103  GLY ILE ASP PRO ASN TYR ARG THR SER ARG GLN VAL VAL           
SEQRES   2 F  103  GLY GLU HIS GLN GLY HIS LYS VAL TYR GLY PRO VAL ASP           
SEQRES   3 F  103  PRO PRO LYS VAL LEU GLY ILE HIS GLY THR ILE VAL GLY           
SEQRES   4 F  103  VAL ASP PHE ASP LEU CYS ILE ALA ASP GLY SER CYS ILE           
SEQRES   5 F  103  THR ALA CYS PRO VAL ASN VAL PHE GLN TRP TYR ASP THR           
SEQRES   6 F  103  PRO GLY HIS PRO ALA SER GLU LYS LYS ALA ASP PRO ILE           
SEQRES   7 F  103  ASN GLU GLN ALA CYS ILE PHE CYS MET ALA CYS VAL ASN           
SEQRES   8 F  103  VAL CYS PRO VAL ALA ALA ILE ASP VAL LYS PRO PRO               
SEQRES   1 G  103  GLY ILE ASP PRO ASN TYR ARG THR SER ARG GLN VAL VAL           
SEQRES   2 G  103  GLY GLU HIS GLN GLY HIS LYS VAL TYR GLY PRO VAL ASP           
SEQRES   3 G  103  PRO PRO LYS VAL LEU GLY ILE HIS GLY THR ILE VAL GLY           
SEQRES   4 G  103  VAL ASP PHE ASP LEU CYS ILE ALA ASP GLY SER CYS ILE           
SEQRES   5 G  103  THR ALA CYS PRO VAL ASN VAL PHE GLN TRP TYR ASP THR           
SEQRES   6 G  103  PRO GLY HIS PRO ALA SER GLU LYS LYS ALA ASP PRO ILE           
SEQRES   7 G  103  ASN GLU GLN ALA CYS ILE PHE CYS MET ALA CYS VAL ASN           
SEQRES   8 G  103  VAL CYS PRO VAL ALA ALA ILE ASP VAL LYS PRO PRO               
HET    F3S  A 104       7                                                        
HET    SF4  A 105       8                                                        
HET     ZN  A 106       1                                                        
HET    F3S  B 104       7                                                        
HET    SF4  B 105       8                                                        
HET     ZN  B 106       1                                                        
HET    F3S  C 104       7                                                        
HET    SF4  C 105       8                                                        
HET     ZN  C 106       1                                                        
HET    F3S  D 104       7                                                        
HET    SF4  D 105       8                                                        
HET     ZN  D 106       1                                                        
HET    F3S  E 104       7                                                        
HET    SF4  E 105       8                                                        
HET     ZN  E 106       1                                                        
HET    F3S  F 104       7                                                        
HET    SF4  F 105       8                                                        
HET     ZN  F 106       1                                                        
HET    F3S  G 104       7                                                        
HET    SF4  G 105       8                                                        
HET     ZN  G 106       1                                                        
HETNAM     F3S FE3-S4 CLUSTER                                                    
HETNAM     SF4 IRON/SULFUR CLUSTER                                               
HETNAM      ZN ZINC ION                                                          
FORMUL   8  F3S    7(FE3 S4)                                                     
FORMUL   9  SF4    7(FE4 S4)                                                     
FORMUL  10   ZN    7(ZN 2+)                                                      
FORMUL  29  HOH   *109(H2 O)                                                     
CRYST1  117.500  117.500   50.900  90.00  90.00 120.00 P 31         21           
END  

FATAL: There is no PDB entry  ( 2vkr_A ) in the database!