LOCUS       NP_753889                462 aa            linear   BCT 20-JUL-2008
DEFINITION  pyridine nucleotide transhydrogenase [Escherichia coli CFT073].
ACCESSION   NP_753889
VERSION     NP_753889.1  GI:26247849
DBSOURCE    REFSEQ: accession NC_004431.1
KEYWORDS    .
SOURCE      Escherichia coli CFT073
  ORGANISM  Escherichia coli CFT073
            Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales;
            Enterobacteriaceae; Escherichia.
REFERENCE   1  (residues 1 to 462)
  AUTHORS   Welch,R.A., Burland,V., Plunkett,G.D. III, Redford,P., Roesch,P.,
            Rasko,D.A., Buckles,E.L., Liou,S.-R., Boutin,A., Hackett,J.,
            Stroud,D., Mayhew,G.F., Rose,D.J., Zhou,S., Schwartz,D.C.,
            Perna,N.T., Mobley,H.L.T., Donnenberg,M.S. and Blattner,F.R.
  TITLE     Extensive mosaic structure revealed by the complete genome sequence
            of uropathogenic Escherichia coli
  JOURNAL   Proc. Natl. Acad. Sci. U.S.A. 99 (26), 17020-17024 (2002)
   PUBMED   12471157
REFERENCE   2  (residues 1 to 462)
  CONSRTM   NCBI Genome Project
  TITLE     Direct Submission
  JOURNAL   Submitted (10-SEP-2004) National Center for Biotechnology
            Information, NIH, Bethesda, MD 20894, USA
REFERENCE   3  (residues 1 to 462)
  AUTHORS   Welch,R.A., Burland,V., Plunkett,G.D. III, Redford,P., Roesch,P.,
            Rasko,D.A., Buckles,E.L., Liou,S.-R., Boutin,A., Hackett,J.,
            Stroud,D., Mayhew,G.F., Rose,D.J., Zhou,S., Schwartz,D.C.,
            Perna,N.T., Mobley,H.L.T., Donnenberg,M.S. and Blattner,F.R.
  TITLE     Direct Submission
  JOURNAL   Submitted (20-JUN-2002) Genetics Laboratory, University of
            Wisconsin - Madison, 445 Henry Mall, Madison, WI 53706, USA
COMMENT     PROVISIONAL REFSEQ: This record has not yet been subject to final
            NCBI review. The reference sequence was derived from AAN80454.
            Method: conceptual translation.
FEATURES             Location/Qualifiers
     source          1..462
                     /organism="Escherichia coli CFT073"
                     /strain="CFT073"
                     /db_xref="taxon:199310"
     Protein         1..462
                     /product="pyridine nucleotide transhydrogenase"
                     /EC_number="1.6.1.2"
                     /function="enzyme; Central intermediary metabolism: Pool,
                     multipurpose conversions"
                     /calculated_mol_wt=48592
     CDS             1..462
                     /gene="pntB"
                     /locus_tag="c1994"
                     /coded_by="complement(NC_004431.1:1835667..1837055)"
                     /note="catalyzes reversible transfer of hydride ion
                     equivalent between NAD and NADP; membrane-bound proton
                     pump that translocates protons from cytosolic to
                     periplasmic side of the inner membrane; forms a tetramer
                     composed of two alpha and 2 beta subunits;
                     AB-stereospecific enzyme"
                     /transl_table=11
                     /db_xref="GeneID:1036023"
ORIGIN      
        1 msgglvtaay ivaailfifs laglskhets rqgnnfgiag maialiatif gpdtgnvgwi
       61 llamviggai girlakkvem tempelvail hsfvglaavl vgfnsylhhd agmapilvni
      121 hltevflgif igavtftgsv vafgklcgki sskplmlpnr hkmnlaalvv sflllivfvr
      181 tdsvglqvla llimtaialv fgwhlvasig gadmpvvvsm lnsysgwaaa aagfmlsndl
      241 livtgalvgs sgailsyimc kamnrsfisv iaggfgtdgs stgddqevge hreitaeeta
      301 ellknshsvi itpgygmava qaqypvaeit eklrarginv rfgihpvagr lpghmnvlla
      361 eakvpydivl emdeinddfa dtdtvlviga ndtvnpaaqd dpkspiagmp vlevwkaqnv
      421 ivfkrsmntg yagvqnplff kenthmlfgd akasvdailk al
//