ID   A1XW81_9EURY            Unreviewed;       130 AA.
AC   A1XW81;
DT   06-FEB-2007, integrated into UniProtKB/TrEMBL.
DT   06-FEB-2007, sequence version 1.
DT   22-FEB-2023, entry version 21.
DE   SubName: Full=Methyl coenzyme M reductase alpha subunit {ECO:0000313|EMBL:ABI18517.1};
DE   Flags: Fragment;
GN   Name=mcrA {ECO:0000313|EMBL:ABI18517.1};
OS   uncultured methanogenic archaeon.
OC   Archaea; Euryarchaeota; environmental samples.
OX   NCBI_TaxID=198240 {ECO:0000313|EMBL:ABI18517.1};
RN   [1] {ECO:0000313|EMBL:ABI18517.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Steinberg L.M., Speers A., Regan J.M.;
RT   "Molecular characterization of the methanogenic community of an acidic bog
RT   and an anaerobic digester treating municipal wastewater sludge.";
RL   Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases.
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DR   EMBL; DQ680552; ABI18517.1; -; Genomic_DNA.
DR   AlphaFoldDB; A1XW81; -.
DR   GO; GO:0050524; F:coenzyme-B sulfoethylthiotransferase activity; IEA:InterPro.
DR   GO; GO:0015948; P:methanogenesis; IEA:InterPro.
DR   Gene3D; 1.20.840.10; Methyl-coenzyme M reductase, alpha/beta subunit, C-terminal; 1.
DR   InterPro; IPR008924; Me_CoM_Rdtase_asu/bsu_C.
DR   InterPro; IPR009047; Me_CoM_Rdtase_asu_C.
DR   Pfam; PF02249; MCR_alpha; 1.
DR   SUPFAM; SSF48081; Methyl-coenzyme M reductase alpha and beta chain C-terminal domain; 1.
PE   4: Predicted;
FT   DOMAIN          1..104
FT                   /note="Methyl-coenzyme M reductase alpha subunit C-
FT                   terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02249"
FT   NON_TER         1
FT                   /evidence="ECO:0000313|EMBL:ABI18517.1"
FT   NON_TER         130
FT                   /evidence="ECO:0000313|EMBL:ABI18517.1"
SQ   SEQUENCE   130 AA;  14158 MW;  C14625E1288112F3 CRC64;
     AYTDDILDDF LYYGMEYVDD KYGICGTKAT TEVVHDIAAE VTMYGLEQYE YPALLEDHFG
     GSQRAAVVSA AAGCSVAFAT GNSNAGINGW YLSQILHKET HSRLGFYGYD LQDQCGASNS
     LSIRSDEGLI
//