ID A0A1C0AMT1_9ACTN Unreviewed; 285 AA.
AC A0A1C0AMT1;
DT 02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2016, sequence version 1.
DT 27-MAR-2024, entry version 33.
DE RecName: Full=Release factor glutamine methyltransferase {ECO:0000256|HAMAP-Rule:MF_02126};
DE Short=RF MTase {ECO:0000256|HAMAP-Rule:MF_02126};
DE EC=2.1.1.297 {ECO:0000256|HAMAP-Rule:MF_02126};
DE AltName: Full=N5-glutamine methyltransferase PrmC {ECO:0000256|HAMAP-Rule:MF_02126};
DE AltName: Full=Protein-(glutamine-N5) MTase PrmC {ECO:0000256|HAMAP-Rule:MF_02126};
DE AltName: Full=Protein-glutamine N-methyltransferase PrmC {ECO:0000256|HAMAP-Rule:MF_02126};
GN Name=prmC {ECO:0000256|HAMAP-Rule:MF_02126,
GN ECO:0000313|EMBL:VEP38821.1};
GN ORFNames=BCR15_02615 {ECO:0000313|EMBL:OCL34603.1}, TLA_TLA_00283
GN {ECO:0000313|EMBL:VEP38821.1};
OS Tessaracoccus lapidicaptus.
OC Bacteria; Actinomycetota; Actinomycetes; Propionibacteriales;
OC Propionibacteriaceae; Tessaracoccus.
OX NCBI_TaxID=1427523 {ECO:0000313|EMBL:OCL34603.1, ECO:0000313|Proteomes:UP000093501};
RN [1] {ECO:0000313|Proteomes:UP000093501}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IPBSL-7 {ECO:0000313|Proteomes:UP000093501};
RA Florea S., Webb J.S., Jaromczyk J., Schardl C.L.;
RL Submitted (JUL-2016) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:OCL34603.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=IPBSL-7 {ECO:0000313|EMBL:OCL34603.1};
RA Puente-Sanchez F., Arce-Rodriguez A.;
RL Submitted (JUL-2016) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|Proteomes:UP000516347}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Peiro R., Begona, Cbmso G., Lopez M., Gonzalez S., Sacristan E.,
RA Castillo E.;
RL Submitted (JAN-2019) to the EMBL/GenBank/DDBJ databases.
RN [4] {ECO:0000313|EMBL:VEP38821.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=TLA_E {ECO:0000313|EMBL:VEP38821.1};
RA Peiro R., Begona, Cbmso G., Lopez M., Gonzalez S., Sacristan E.,
RA Castillo E.;
RL Submitted (JAN-2019) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Methylates the class 1 translation termination release
CC factors RF1/PrfA and RF2/PrfB on the glutamine residue of the
CC universally conserved GGQ motif. {ECO:0000256|HAMAP-Rule:MF_02126}.
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, ECO:0000256|HAMAP-
CC Rule:MF_02126};
CC -!- SIMILARITY: Belongs to the protein N5-glutamine methyltransferase
CC family. PrmC subfamily. {ECO:0000256|HAMAP-Rule:MF_02126}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_02126}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; MBQD01000020; OCL34603.1; -; Genomic_DNA.
DR EMBL; LR214441; VEP38821.1; -; Genomic_DNA.
DR RefSeq; WP_068751285.1; NZ_MBQD01000020.1.
DR AlphaFoldDB; A0A1C0AMT1; -.
DR Proteomes; UP000093501; Unassembled WGS sequence.
DR Proteomes; UP000516347; Chromosome.
DR GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR GO; GO:0102559; F:protein-(glutamine-N5) methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0036009; F:protein-glutamine N-methyltransferase activity; IEA:UniProtKB-UniRule.
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 HAMAP; MF_02126; RF_methyltr_PrmC; 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 3: Inferred from homology;
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603, ECO:0000256|HAMAP-
KW Rule:MF_02126}; Reference proteome {ECO:0000313|Proteomes:UP000093501};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691, ECO:0000256|HAMAP-
KW Rule:MF_02126};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_02126}.
FT DOMAIN 8..71
FT /note="Release factor glutamine methyltransferase N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF17827"
FT DOMAIN 105..187
FT /note="Methyltransferase small"
FT /evidence="ECO:0000259|Pfam:PF05175"
FT BINDING 141
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02126"
FT BINDING 183..186
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02126"
FT BINDING 183
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02126"
SQ SEQUENCE 285 AA; 29776 MW; D26E22F5A5B900F2 CRC64;
MTEAAFEVAA VLARSGSPSP GPEARQLVAH VLGVDVASLI RIDGVTRAQR AAIDALVERR
AAGEPLQHLT GEAHFRYETV AVGPGVFIPR PETEVMVGWA LDQLAARPAD RRRVVELCAG
SGAITASLAH ELGGLELHAV ELSDAALPYL RHNLAGTGAD VVHGDMADAL PQLDGQVDLV
IVNPPYIPET HRALLPSDVV DHDPGLALFS GPDGLDAIRT VVRVAGRLLR AGGLLATEHD
DSHAADVVEL VAGAGFEDVS SQYDLTGRPR FVTGVRGADG GRIAP
//