MNMG_HELMI
ID MNMG_HELMI Reviewed; 637 AA.
AC B0TAB5;
DT 22-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT 08-APR-2008, sequence version 1.
DT 03-AUG-2022, entry version 75.
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=Helmi_10270; ORFNames=HM1_0913;
OS Heliobacterium modesticaldum (strain ATCC 51547 / Ice1).
OC Bacteria; Firmicutes; Clostridia; Eubacteriales; Heliobacteriaceae;
OC Heliomicrobium.
OX NCBI_TaxID=498761;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51547 / Ice1;
RX PubMed=18441057; DOI=10.1128/jb.00299-08;
RA Sattley W.M., Madigan M.T., Swingley W.D., Cheung P.C., Clocksin K.M.,
RA Conrad A.L., Dejesa L.C., Honchak B.M., Jung D.O., Karbach L.E.,
RA Kurdoglu A., Lahiri S., Mastrian S.D., Page L.E., Taylor H.L., Wang Z.T.,
RA Raymond J., Chen M., Blankenship R.E., Touchman J.W.;
RT "The genome of Heliobacterium modesticaldum, a phototrophic representative
RT of the Firmicutes containing the simplest photosynthetic apparatus.";
RL J. Bacteriol. 190:4687-4696(2008).
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; CP000930; ABZ83652.1; -; Genomic_DNA.
DR RefSeq; WP_012282175.1; NC_010337.2.
DR AlphaFoldDB; B0TAB5; -.
DR SMR; B0TAB5; -.
DR STRING; 498761.HM1_0913; -.
DR EnsemblBacteria; ABZ83652; ABZ83652; HM1_0913.
DR KEGG; hmo:HM1_0913; -.
DR eggNOG; COG0445; Bacteria.
DR HOGENOM; CLU_007831_2_2_9; -.
DR OMA; FRPGYAI; -.
DR OrthoDB; 146811at2; -.
DR Proteomes; UP000008550; 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; 1.10.150.570; -; 1.
DR Gene3D; 3.50.50.60; -; 2.
DR HAMAP; MF_00129; MnmG_GidA; 1.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR004416; MnmG.
DR InterPro; IPR002218; MnmG-rel.
DR InterPro; IPR020595; MnmG-rel_CS.
DR InterPro; IPR026904; MnmG_C.
DR InterPro; IPR044920; MnmG_C_subdom.
DR InterPro; IPR040131; MnmG_N.
DR PANTHER; PTHR11806; PTHR11806; 1.
DR PANTHER; PTHR11806:SF0; PTHR11806:SF0; 1.
DR Pfam; PF01134; GIDA; 1.
DR Pfam; PF13932; GIDA_C; 1.
DR SUPFAM; SSF51905; SSF51905; 1.
DR TIGRFAMs; TIGR00136; gidA; 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..637
FT /note="tRNA uridine 5-carboxymethylaminomethyl modification
FT enzyme MnmG"
FT /id="PRO_0000345279"
FT BINDING 15..20
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00129"
FT BINDING 127
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00129"
FT BINDING 182
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00129"
FT BINDING 274..288
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00129"
FT BINDING 371
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00129"
SQ SEQUENCE 637 AA; 70779 MW; 8F06F9D4DB674263 CRC64;
MTEYVAGKYD VIVIGAGHAG CEAALASARL GAKTLILTIS WDNVALMPCN PAIGGPAKGH
LVREIDALGG QMGLTIDKTC IQIRLLNTGK GPAVHALRAQ ADKKRYQREM IRVLEHQENL
DVRQAMVESV VVEQGRVRGI RTNTGAFFAA PALVITTGTY LRGRIIIGDL HYPGGPNGYF
PSVALAASLR DIGVRLGRFK TGTPARVDGR TVDFSQMVEQ PGDREPLNFS FLSPRIERKQ
ISCWLTYTTE ETHQIIRDNL HRSPLYAGVI EGTGPRYCPS IEDKVVRFAD KKSHQVFIEP
EGEGTHEMYV QGMSTSLPED VQVTMLRSII GMKDVKIIRP GYAIEYDYVD PTQLRLSLEH
QEIGGLFTAG QINGTSGYEE AAAQGLMAGI NAARFVKGEE PLVLKRSDAY IGVLIDDLVT
KGTNEPYRML TSRAEYRLLL RQDNADQRLT EIGRSIGLVD DRRYRRFREK MQLLEQEVVR
WKSSFVTPGN KKIQAILDEK KSAPLTKGVS LYDLLRRPEL TYDDLIPLCN DGEKDLPIDP
EVAEQVEISA KFEGYLVKQQ AQVDRFNKLE NKRLPADLDY KRVHGLSNEG RQKLIARKPV
SIGQASRISG VSPADISILL VYLEQQRRLA PGEGGVD
