ID A6LMW7_THEM4 Unreviewed; 261 AA.
AC A6LMW7;
DT 24-JUL-2007, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2007, sequence version 1.
DT 27-MAR-2024, entry version 102.
DE RecName: Full=peptide chain release factor N(5)-glutamine methyltransferase {ECO:0000256|ARBA:ARBA00012771};
DE EC=2.1.1.297 {ECO:0000256|ARBA:ARBA00012771};
GN OrderedLocusNames=Tmel_1421 {ECO:0000313|EMBL:ABR31268.1};
OS Thermosipho melanesiensis (strain DSM 12029 / CIP 104789 / BI429).
OC Bacteria; Thermotogota; Thermotogae; Thermotogales; Fervidobacteriaceae;
OC Thermosipho.
OX NCBI_TaxID=391009 {ECO:0000313|EMBL:ABR31268.1, ECO:0000313|Proteomes:UP000001110};
RN [1] {ECO:0000313|EMBL:ABR31268.1, ECO:0000313|Proteomes:UP000001110}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 12029 / CIP 104789 / BI429
RC {ECO:0000313|Proteomes:UP000001110};
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA Tice H., Pitluck S., Chertkov O., Brettin T., Bruce D., Detter J.C.,
RA Han C., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA Mikhailova N., Nelson K., Gogarten J.P., Noll K., Richardson P.;
RT "Complete sequence of Thermosipho melanesiensis BI429.";
RL Submitted (MAY-2007) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ABR31268.1, ECO:0000313|Proteomes:UP000001110}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 12029 / CIP 104789 / BI429
RC {ECO:0000313|Proteomes:UP000001110};
RX PubMed=19307556; DOI=10.1073/pnas.0901260106;
RA Zhaxybayeva O., Swithers K.S., Lapierre P., Fournier G.P., Bickhart D.M.,
RA DeBoy R.T., Nelson K.E., Nesbo C.L., Doolittle W.F., Gogarten J.P.,
RA Noll K.M.;
RT "On the chimeric nature, thermophilic origin, and phylogenetic placement of
RT the Thermotogales.";
RL Proc. Natl. Acad. Sci. U.S.A. 106:5865-5870(2009).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-glutaminyl-[peptide chain release factor] + S-adenosyl-L-
CC methionine = H(+) + N(5)-methyl-L-glutaminyl-[peptide chain release
CC factor] + S-adenosyl-L-homocysteine; Xref=Rhea:RHEA:42896, Rhea:RHEA-
CC COMP:10271, Rhea:RHEA-COMP:10272, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:30011, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:61891; EC=2.1.1.297;
CC Evidence={ECO:0000256|ARBA:ARBA00000932};
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DR EMBL; CP000716; ABR31268.1; -; Genomic_DNA.
DR RefSeq; WP_012057627.1; NC_009616.1.
DR AlphaFoldDB; A6LMW7; -.
DR STRING; 391009.Tmel_1421; -.
DR KEGG; tme:Tmel_1421; -.
DR eggNOG; COG2890; Bacteria.
DR HOGENOM; CLU_018398_3_2_0; -.
DR OrthoDB; 9800643at2; -.
DR Proteomes; UP000001110; Chromosome.
DR GO; GO:0008170; F:N-methyltransferase activity; IEA:UniProt.
DR GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR GO; GO:0008276; F:protein methyltransferase activity; IEA:InterPro.
DR GO; GO:0102559; F:protein-(glutamine-N5) methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0008757; F:S-adenosylmethionine-dependent methyltransferase activity; IEA:UniProt.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR GO; GO:0044238; P:primary metabolic process; IEA:UniProt.
DR CDD; cd02440; AdoMet_MTases; 1.
DR Gene3D; 1.10.8.10; DNA helicase RuvA subunit, C-terminal domain; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR InterPro; IPR002052; DNA_methylase_N6_adenine_CS.
DR InterPro; IPR004556; HemK-like.
DR InterPro; IPR040758; PrmC_N.
DR InterPro; IPR019874; Release_fac_Glu-N5_MeTfrase.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR007848; Small_mtfrase_dom.
DR NCBIfam; TIGR00536; hemK_fam; 1.
DR NCBIfam; TIGR03534; RF_mod_PrmC; 1.
DR PANTHER; PTHR18895; HEMK METHYLTRANSFERASE; 1.
DR PANTHER; PTHR18895:SF74; MTRF1L RELEASE FACTOR GLUTAMINE METHYLTRANSFERASE; 1.
DR Pfam; PF05175; MTS; 1.
DR Pfam; PF17827; PrmC_N; 1.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS00092; N6_MTASE; 1.
PE 4: Predicted;
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603,
KW ECO:0000313|EMBL:ABR31268.1};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691};
KW Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT DOMAIN 9..65
FT /note="Release factor glutamine methyltransferase N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF17827"
FT DOMAIN 96..184
FT /note="Methyltransferase small"
FT /evidence="ECO:0000259|Pfam:PF05175"
SQ SEQUENCE 261 AA; 30335 MW; 01089A09B3101502 CRC64;
MKVFEVVRIF RENGLPESEA YIVLKYLTGK PKEFFIAHPE YELKEVGLID LINLRLKRYP
LSYITREKGF FKRNFYVEEG VLIPRPETEM LVEITIDLIK KNKIRKIAEV GVGSGAIIIS
ILLNTDCTGY ATDISEKAIK VSKINAKRYG VEGRLKIVKG SYLEPFLRKW DEIELIVSNP
PYVRLDATLD LEVGYEPKEA LYGGKDGLDF YRNFLKMYDF SGKIVVMEIG HDQGEWFKRK
GWEVIKDYSG QDRIVIKDFR R
//
