ID   DHF5_ERWCI              Reviewed;          39 AA.
AC   P19574;
DT   01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1991, sequence version 1.
DT   11-DEC-2019, entry version 36.
DE   RecName: Full=Fructose 5-dehydrogenase [NADP(+)];
DE            EC=1.1.1.124;
DE   AltName: Full=5-ketofructose reductase [NADP(+)];
DE   Flags: Fragment;
OS   Erwinia citreus.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Erwinia; unclassified Erwinia.
OX   NCBI_TaxID=558;
RN   [1]
RP   PROTEIN SEQUENCE.
RX   PubMed=3178725; DOI=10.1042/bj2530511;
RA   Schrimsher J.L., Wingfield P.T., Bernard A., Mattaliano R., Payton M.A.;
RT   "Purification and characterization of 5-ketofructose reductase from Erwinia
RT   citreus.";
RL   Biochem. J. 253:511-516(1988).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=D-fructose + NADP(+) = 5-dehydro-D-fructose + H(+) + NADPH;
CC         Xref=Rhea:RHEA:14069, ChEBI:CHEBI:15378, ChEBI:CHEBI:17011,
CC         ChEBI:CHEBI:37721, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349;
CC         EC=1.1.1.124;
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DR   PIR; S01003; S01003.
DR   GO; GO:0047903; F:fructose 5-dehydrogenase (NADP+) activity; IEA:UniProtKB-EC.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; NADP; Oxidoreductase.
FT   CHAIN           1..>39
FT                   /note="Fructose 5-dehydrogenase [NADP(+)]"
FT                   /id="PRO_0000079888"
FT   NON_TER         39
SQ   SEQUENCE   39 AA;  4314 MW;  F03F5D48F63E4EB0 CRC64;
     AEQQNFLSDL TGSFSSPCNE NPTVAMMXIS YXXQXIWAS