ID   MAUD_PARDE              Reviewed;         200 AA.
AC   P29895;
DT   01-APR-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 2.
DT   25-MAY-2022, entry version 79.
DE   RecName: Full=Methylamine utilization protein MauD;
GN   Name=mauD;
OS   Paracoccus denitrificans.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Rhodobacteraceae; Paracoccus.
OX   NCBI_TaxID=266;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=Pd 1222;
RX   PubMed=9403107; DOI=10.1023/a:1000441925796;
RA   van der Palen C.J.N.M., Reijnders W.N.M., de Vries S., Duine J.A.,
RA   van Spanning R.J.M.;
RT   "MauE and MauD proteins are essential in methylamine metabolism of
RT   Paracoccus denitrificans.";
RL   Antonie Van Leeuwenhoek 72:219-228(1997).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 178-200.
RX   PubMed=1590782; DOI=10.1016/s0006-291x(05)80007-5;
RA   Chistoserdov A.Y., Boyd J., Mathews F.S., Lidstrom M.E.;
RT   "The genetic organization of the mau gene cluster of the facultative
RT   autotroph Paracoccus denitrificans.";
RL   Biochem. Biophys. Res. Commun. 184:1181-1189(1992).
CC   -!- FUNCTION: May be specifically involved in the processing, transport,
CC       and/or maturation of the MADH beta-subunit.
CC   -!- PATHWAY: One-carbon metabolism; methylamine degradation.
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000305}; Single-pass membrane
CC       protein {ECO:0000305}.
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DR   EMBL; X98581; CAA67190.1; -; Genomic_DNA.
DR   EMBL; M90098; AAA25577.1; -; Genomic_DNA.
DR   PIR; PH0858; PH0858.
DR   AlphaFoldDB; P29895; -.
DR   SMR; P29895; -.
DR   UniPathway; UPA00895; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0016209; F:antioxidant activity; IEA:InterPro.
DR   GO; GO:0016491; F:oxidoreductase activity; IEA:InterPro.
DR   GO; GO:0030416; P:methylamine metabolic process; IEA:InterPro.
DR   InterPro; IPR000866; AhpC/TSA.
DR   InterPro; IPR013478; MeN_DH_accessory.
DR   InterPro; IPR036249; Thioredoxin-like_sf.
DR   InterPro; IPR013766; Thioredoxin_domain.
DR   Pfam; PF00578; AhpC-TSA; 1.
DR   SUPFAM; SSF52833; SSF52833; 1.
DR   TIGRFAMs; TIGR02661; MauD; 1.
DR   PROSITE; PS51352; THIOREDOXIN_2; 1.
PE   4: Predicted;
KW   Membrane; Transmembrane; Transmembrane helix.
FT   CHAIN           1..200
FT                   /note="Methylamine utilization protein MauD"
FT                   /id="PRO_0000208930"
FT   TRANSMEM        4..24
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   DOMAIN          49..183
FT                   /note="Thioredoxin"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00691"
SQ   SEQUENCE   200 AA;  21774 MW;  99170711FB22B172 CRC64;
     MTSFLIASNI LLWLAFLGVT VVMLGLMRQV GLLHERSSPM GAMITDHGPD IGDAAPEFEL
     PDFFGRPVRI GGAEAQGRQT LLMFTAPSCP VCDKLFPIIK SIGRAEGINV VMISDGAPEE
     HRRFLDSHEL GEMRYVVSAE AGMAFQVGKI PYGVLLDGQG IIRAKGLTNT REHLESLLEA
     DRTGFASLQQ YMASRKKQAA