ID   DCMM_PSECH              Reviewed;          15 AA.
AC   P19917;
DT   01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1991, sequence version 1.
DT   29-SEP-2021, entry version 49.
DE   RecName: Full=Carbon monoxide dehydrogenase medium chain;
DE            Short=CO dehydrogenase subunit M;
DE            Short=CO-DH M;
DE            EC=1.2.5.3 {ECO:0000250|UniProtKB:P19920};
DE   Flags: Fragment;
GN   Name=cutM;
OS   Pseudomonas carboxydohydrogena.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales.
OX   NCBI_TaxID=290;
RN   [1]
RP   PROTEIN SEQUENCE.
RX   PubMed=2818128; DOI=10.1007/bf00425170;
RA   Kraut M., Hugendieck I., Herwig S., Meyer O.;
RT   "Homology and distribution of CO dehydrogenase structural genes in
RT   carboxydotrophic bacteria.";
RL   Arch. Microbiol. 152:335-341(1989).
CC   -!- FUNCTION: Catalyzes the oxidation of carbon monoxide to carbon dioxide.
CC       {ECO:0000250|UniProtKB:P19920}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a quinone + CO + H2O = a quinol + CO2; Xref=Rhea:RHEA:48880,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:16526, ChEBI:CHEBI:17245,
CC         ChEBI:CHEBI:24646, ChEBI:CHEBI:132124; EC=1.2.5.3;
CC         Evidence={ECO:0000250|UniProtKB:P19920};
CC   -!- COFACTOR:
CC       Name=FAD; Xref=ChEBI:CHEBI:57692;
CC         Evidence={ECO:0000250|UniProtKB:P19920};
CC       Note=Binds 1 FAD per subunit. {ECO:0000250|UniProtKB:P19920};
CC   -!- SUBUNIT: Heterotrimer consisting of a large, a medium and a small
CC       subunit. {ECO:0000250|UniProtKB:P19920}.
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DR   PIR; PL0143; PL0143.
DR   GO; GO:0008805; F:carbon-monoxide oxygenase activity; IEA:UniProtKB-EC.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; FAD; Flavoprotein; Oxidoreductase.
FT   CHAIN           1..>15
FT                   /note="Carbon monoxide dehydrogenase medium chain"
FT                   /id="PRO_0000079814"
FT   NON_TER         15
SQ   SEQUENCE   15 AA;  1815 MW;  90508CF93E739D63 CRC64;
     MMIPGHFDYH RPKSV