ID   K4N4Y4_9EURY            Unreviewed;       138 AA.
AC   K4N4Y4;
DT   09-JAN-2013, integrated into UniProtKB/TrEMBL.
DT   09-JAN-2013, sequence version 1.
DT   22-FEB-2023, entry version 13.
DE   SubName: Full=Methyl-coenzyme M reductase alpha subunit {ECO:0000313|EMBL:AFV31679.1};
DE            EC=2.8.4.1 {ECO:0000313|EMBL:AFV31679.1};
DE   Flags: Fragment;
GN   Name=mcrA {ECO:0000313|EMBL:AFV31679.1};
OS   uncultured methanogenic archaeon.
OC   Archaea; Euryarchaeota; environmental samples.
OX   NCBI_TaxID=198240 {ECO:0000313|EMBL:AFV31679.1};
RN   [1] {ECO:0000313|EMBL:AFV31679.1}
RP   NUCLEOTIDE SEQUENCE.
RX   PubMed=23241983; DOI=10.1128/AEM.03115-12;
RA   Popova M., Morgavi D.P., Martin C.;
RT   "Methanogens and methanogenesis in the rumens and ceca of lambs fed two
RT   different high-grain-content diets.";
RL   Appl. Environ. Microbiol. 79:1777-1786(2013).
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DR   EMBL; JX488077; AFV31679.1; -; Genomic_DNA.
DR   AlphaFoldDB; K4N4Y4; -.
DR   GO; GO:0050524; F:coenzyme-B sulfoethylthiotransferase activity; IEA:UniProtKB-EC.
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;
KW   Transferase {ECO:0000313|EMBL:AFV31679.1}.
FT   DOMAIN          1..106
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:AFV31679.1"
FT   NON_TER         138
FT                   /evidence="ECO:0000313|EMBL:AFV31679.1"
SQ   SEQUENCE   138 AA;  15244 MW;  F733E838EA65702A CRC64;
     AYTDNVLDDF TYYGKDYVED KYGGLTEAPN NMDTVLDVGT EVAFYALEQY EEYSALLETH
     FGGSQRASVI SAAAGCSTAF ATGNAQTGLS AWYLAMYWHK EQHSRLGFYG FDLQDQCGAA
     NVFSIRNDEG LPLEMRGP
//