NADPH-dependent 7-cyano-7-deazaguanine reductase QueF [Escherichia

LOCUS       WP_000100435             282 aa            linear   BCT 28-FEB-2022
            coli].
ACCESSION   WP_000100435
VERSION     WP_000100435.1
KEYWORDS    RefSeq.
SOURCE      Escherichia coli
  ORGANISM  Escherichia coli
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales; Enterobacteriaceae; Escherichia.
REFERENCE   1  (residues 1 to 282)
  AUTHORS   Kim,Y., Zhou,M., Moy,S., Morales,J., Cunningham,M.A. and
            Joachimiak,A.
  TITLE     High-resolution structure of the nitrile reductase QueF combined
            with molecular simulations provide insight into enzyme mechanism
  JOURNAL   J Mol Biol 404 (1), 127-137 (2010)
   PUBMED   20875425
REFERENCE   2  (residues 1 to 282)
  AUTHORS   Van Lanen,S.G., Reader,J.S., Swairjo,M.A., de Crecy-Lagard,V.,
            Lee,B. and Iwata-Reuyl,D.
  TITLE     From cyclohydrolase to oxidoreductase: discovery of nitrile
            reductase activity in a common fold
  JOURNAL   Proc Natl Acad Sci U S A 102 (12), 4264-4269 (2005)
   PUBMED   15767583
COMMENT     REFSEQ: This record represents a single, non-redundant, protein
            sequence which may be annotated on many different RefSeq genomes
            from the same, or different, species.
            
            ##Evidence-For-Name-Assignment-START##
            Evidence Category  :: HMM
            Evidence Accession :: TIGR03138.1
            Evidence Source    :: JCVI
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..282
                     /organism="Escherichia coli"
                     /db_xref="taxon:562"
     gene            1..282
                     /gene="queF"
     Protein         1..282
                     /product="NADPH-dependent 7-cyano-7-deazaguanine reductase
                     QueF"
                     /EC_number="1.7.1.13"
                     /GO_function="GO:0033739 - preQ1 synthase activity
                     [Evidence IEA]"
                     /GO_function="GO:0043867 - 7-cyano-7-deazaguanine
                     tRNA-ribosyltransferase activity [Evidence IEA]"
                     /GO_process="GO:0008616 - queuosine biosynthetic process
                     [Evidence IEA]"
                     /note="Catalyzes the NADPH-dependent reduction of
                     7-cyano-7-deazaguanine (preQ0) to
                     7-aminomethyl-7-deazaguanine (preQ1) in queuosine
                     biosynthesis"
                     /calculated_mol_wt=32418
     Region          9..282
                     /region_name="queF"
                     /note="7-cyano-7-deazaguanine reductase; Provisional;
                     PRK11792"
                     /db_xref="CDD:236986"
ORIGIN      
        1 mssyanhqal agltlgkstd yrdtydasll qgvprslnrd plglkadnlp fqgtdiwtly
       61 elswlnakgl pqvavghvel dytsvnlies ksfklylnsf nqtrfnnwde vrqtlerdls
      121 tcaqgevsva lyrldelegq pighfngtci ddqditidny efttdylena tsgekvveet
      181 lvshllksnc lithqpdwgs iqiqyrgrqi drekllrylv sfrhhnefhe qcverifndl
      241 lrfcqpekls vyarytrrgg ldinpwrsns dfvpsttrlv rq