ID MNMG_NITSB Reviewed; 625 AA.
AC A6Q5D5;
DT 22-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT 21-AUG-2007, sequence version 1.
DT 27-MAR-2024, entry version 91.
DE RecName: Full=tRNA uridine 5-carboxymethylaminomethyl modification enzyme MnmG {ECO:0000255|HAMAP-Rule:MF_00129};
DE AltName: Full=Glucose-inhibited division protein A {ECO:0000255|HAMAP-Rule:MF_00129};
GN Name=mnmG {ECO:0000255|HAMAP-Rule:MF_00129};
GN Synonyms=gidA {ECO:0000255|HAMAP-Rule:MF_00129};
GN OrderedLocusNames=NIS_1587;
OS Nitratiruptor sp. (strain SB155-2).
OC Bacteria; Campylobacterota; Epsilonproteobacteria; Nautiliales;
OC Nitratiruptoraceae; Nitratiruptor.
OX NCBI_TaxID=387092;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SB155-2;
RX PubMed=17615243; DOI=10.1073/pnas.0700687104;
RA Nakagawa S., Takaki Y., Shimamura S., Reysenbach A.-L., Takai K.,
RA Horikoshi K.;
RT "Deep-sea vent epsilon-proteobacterial genomes provide insights into
RT emergence of pathogens.";
RL Proc. Natl. Acad. Sci. U.S.A. 104:12146-12150(2007).
CC -!- FUNCTION: NAD-binding protein involved in the addition of a
CC carboxymethylaminomethyl (cmnm) group at the wobble position (U34) of
CC certain tRNAs, forming tRNA-cmnm(5)s(2)U34. {ECO:0000255|HAMAP-
CC Rule:MF_00129}.
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00129};
CC -!- SUBUNIT: Homodimer. Heterotetramer of two MnmE and two MnmG subunits.
CC {ECO:0000255|HAMAP-Rule:MF_00129}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00129}.
CC -!- SIMILARITY: Belongs to the MnmG family. {ECO:0000255|HAMAP-
CC Rule:MF_00129}.
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DR EMBL; AP009178; BAF70694.1; -; Genomic_DNA.
DR RefSeq; WP_012082957.1; NC_009662.1.
DR AlphaFoldDB; A6Q5D5; -.
DR SMR; A6Q5D5; -.
DR STRING; 387092.NIS_1587; -.
DR KEGG; nis:NIS_1587; -.
DR eggNOG; COG0445; Bacteria.
DR HOGENOM; CLU_007831_2_2_7; -.
DR InParanoid; A6Q5D5; -.
DR OrthoDB; 9815560at2; -.
DR Proteomes; UP000001118; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:UniProtKB-UniRule.
DR GO; GO:0002098; P:tRNA wobble uridine modification; IEA:InterPro.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 2.
DR Gene3D; 1.10.150.570; GidA associated domain, C-terminal subdomain; 1.
DR Gene3D; 1.10.10.1800; tRNA uridine 5-carboxymethylaminomethyl modification enzyme MnmG/GidA; 1.
DR HAMAP; MF_00129; MnmG_GidA; 1.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR049312; GIDA_C_N.
DR InterPro; IPR004416; MnmG.
DR InterPro; IPR002218; MnmG-rel.
DR InterPro; IPR020595; MnmG-rel_CS.
DR InterPro; IPR026904; MnmG_C.
DR InterPro; IPR047001; MnmG_C_subdom.
DR InterPro; IPR044920; MnmG_C_subdom_sf.
DR InterPro; IPR040131; MnmG_N.
DR NCBIfam; TIGR00136; gidA; 1.
DR PANTHER; PTHR11806; GLUCOSE INHIBITED DIVISION PROTEIN A; 1.
DR PANTHER; PTHR11806:SF0; PROTEIN MTO1 HOMOLOG, MITOCHONDRIAL; 1.
DR Pfam; PF01134; GIDA; 1.
DR Pfam; PF13932; GIDA_C; 1.
DR Pfam; PF21680; GIDA_C_1st; 1.
DR PRINTS; PR00368; FADPNR.
DR PRINTS; PR00411; PNDRDTASEI.
DR SMART; SM01228; GIDA_assoc_3; 1.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 1.
DR PROSITE; PS01280; GIDA_1; 1.
DR PROSITE; PS01281; GIDA_2; 1.
PE 3: Inferred from homology;
KW Cytoplasm; FAD; Flavoprotein; NAD; Reference proteome; tRNA processing.
FT CHAIN 1..625
FT /note="tRNA uridine 5-carboxymethylaminomethyl modification
FT enzyme MnmG"
FT /id="PRO_0000345308"
FT BINDING 9..14
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00129"
FT BINDING 121
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00129"
FT BINDING 176
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00129"
FT BINDING 270..284
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00129"
FT BINDING 367
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00129"
SQ SEQUENCE 625 AA; 70131 MW; A1FEC22611A1F5C0 CRC64;
MKFDVIVIGG GHAGIEAALA SARMGMKTLM ITILAEQIGA ASCNPAIGGL AKGHLVKEID
ALGGQMGLTT DKTGIQFRIL NASKGPAVRG SRAQIDMDRY RIMMRTIVLN TPNLEVRQEM
VDRLLIKGDA VVGVETNLKN VYHAKKVIVT TGTFLRGLIH IGEIKQEAGR AGEFASNALS
DSLKSLGLRL GRLKTGTCAR IDAKTIDFSR MEVQPGDENP IPFSFRTDRK RFNPTQLPCY
ITYTNERTHE IIESNFHRAP LFTGQIEGVG PRYCPSIEDK IYRFRDKERH HIFVEPQTLE
ATEYYINGMS TSLPPDVQLE MIRSVKGLEH AEVVRYGYAI EYDFVDPTQL KHTLETKSIK
NLYCAGQING TTGYEEAAAQ GLMAGINAAL AIKEQEPLIL GRDEAYIGVL IDDLVTKGTK
EPYRMFTSRA EFRLLLREDN ADLRLMPYGH KLGLVDEETY MKMIRKKEQI EKGLDLLKNS
FITPNKETLE LLSSLEEGKI TDKTALVNVV ARPTFTMEKL EVLVPEIQEF SEEAKEQILI
EAKYHQYIQM QKEQIEKMHE LMNVKIPEDL DIDAISGLSN EVKEKLKAHK PPTLFAASQI
SGITPAAIEI LHIYIKMHQK RRVTK
//
