ID   DHSL_ANACY              Reviewed;          14 AA.
AC   P17874;
DT   01-AUG-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1990, sequence version 1.
DT   11-DEC-2019, entry version 40.
DE   RecName: Full=Soluble hydrogenase 50 kDa subunit;
DE            EC=1.12.-.-;
DE   Flags: Fragment;
OS   Anabaena cylindrica.
OC   Bacteria; Cyanobacteria; Nostocales; Nostocaceae; Anabaena.
OX   NCBI_TaxID=1165;
RN   [1]
RP   PROTEIN SEQUENCE.
RX   PubMed=2129525; DOI=10.1111/j.1432-1033.1990.tb15297.x;
RA   Ewart G.D., Reed K.C., Smith G.D.;
RT   "Soluble hydrogenase of Anabaena cylindrica. Cloning and sequencing of a
RT   potential gene encoding the tritium exchange subunit.";
RL   Eur. J. Biochem. 187:215-223(1990).
CC   -!- FUNCTION: Soluble hydrogenase catalyzes both production and consumption
CC       of hydrogen from suitable artificial electron donors or acceptors. This
CC       subunit (50 kDa) is required for hydrogen production with reduced
CC       methyl-viologen.
CC   -!- SUBUNIT: Heterodimer of a large and a small subunit.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
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DR   PIR; S07768; S07768.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0016491; F:oxidoreductase activity; IEA:UniProtKB-KW.
PE   1: Evidence at protein level;
KW   Cytoplasm; Direct protein sequencing; Oxidoreductase.
FT   CHAIN           1..>14
FT                   /note="Soluble hydrogenase 50 kDa subunit"
FT                   /id="PRO_0000199733"
FT   NON_TER         14
SQ   SEQUENCE   14 AA;  1552 MW;  9254DAFB141CFF2A CRC64;
     XEEFDYDLVI IGAG