RIMO_POLSJ
ID RIMO_POLSJ Reviewed; 469 AA.
AC Q12A25;
DT 26-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT 22-AUG-2006, sequence version 1.
DT 03-AUG-2022, entry version 99.
DE RecName: Full=Ribosomal protein S12 methylthiotransferase RimO {ECO:0000255|HAMAP-Rule:MF_01865};
DE Short=S12 MTTase {ECO:0000255|HAMAP-Rule:MF_01865};
DE Short=S12 methylthiotransferase {ECO:0000255|HAMAP-Rule:MF_01865};
DE EC=2.8.4.4 {ECO:0000255|HAMAP-Rule:MF_01865};
DE AltName: Full=Ribosomal protein S12 (aspartate-C(3))-methylthiotransferase {ECO:0000255|HAMAP-Rule:MF_01865};
DE AltName: Full=Ribosome maturation factor RimO {ECO:0000255|HAMAP-Rule:MF_01865};
GN Name=rimO {ECO:0000255|HAMAP-Rule:MF_01865}; OrderedLocusNames=Bpro_2701;
OS Polaromonas sp. (strain JS666 / ATCC BAA-500).
OC Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC Comamonadaceae; Polaromonas; unclassified Polaromonas.
OX NCBI_TaxID=296591;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JS666 / ATCC BAA-500;
RX PubMed=18723656; DOI=10.1128/aem.00197-08;
RA Mattes T.E., Alexander A.K., Richardson P.M., Munk A.C., Han C.S.,
RA Stothard P., Coleman N.V.;
RT "The genome of Polaromonas sp. strain JS666: insights into the evolution of
RT a hydrocarbon- and xenobiotic-degrading bacterium, and features of
RT relevance to biotechnology.";
RL Appl. Environ. Microbiol. 74:6405-6416(2008).
CC -!- FUNCTION: Catalyzes the methylthiolation of an aspartic acid residue of
CC ribosomal protein S12. {ECO:0000255|HAMAP-Rule:MF_01865}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[sulfur carrier]-SH + AH2 + L-aspartate(89)-[ribosomal protein
CC uS12]-hydrogen + 2 S-adenosyl-L-methionine = 3-methylsulfanyl-L-
CC aspartate(89)-[ribosomal protein uS12]-hydrogen + 5'-deoxyadenosine +
CC [sulfur carrier]-H + A + 2 H(+) + L-methionine + S-adenosyl-L-
CC homocysteine; Xref=Rhea:RHEA:37087, Rhea:RHEA-COMP:10460, Rhea:RHEA-
CC COMP:10461, Rhea:RHEA-COMP:14737, Rhea:RHEA-COMP:14739,
CC ChEBI:CHEBI:13193, ChEBI:CHEBI:15378, ChEBI:CHEBI:17319,
CC ChEBI:CHEBI:17499, ChEBI:CHEBI:29917, ChEBI:CHEBI:29961,
CC ChEBI:CHEBI:57844, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:64428, ChEBI:CHEBI:73599; EC=2.8.4.4;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01865};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01865};
CC Note=Binds 2 [4Fe-4S] clusters. One cluster is coordinated with 3
CC cysteines and an exchangeable S-adenosyl-L-methionine.
CC {ECO:0000255|HAMAP-Rule:MF_01865};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01865}.
CC -!- SIMILARITY: Belongs to the methylthiotransferase family. RimO
CC subfamily. {ECO:0000255|HAMAP-Rule:MF_01865}.
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DR EMBL; CP000316; ABE44617.1; -; Genomic_DNA.
DR RefSeq; WP_011483615.1; NC_007948.1.
DR AlphaFoldDB; Q12A25; -.
DR SMR; Q12A25; -.
DR STRING; 296591.Bpro_2701; -.
DR EnsemblBacteria; ABE44617; ABE44617; Bpro_2701.
DR KEGG; pol:Bpro_2701; -.
DR eggNOG; COG0621; Bacteria.
DR HOGENOM; CLU_018697_0_0_4; -.
DR OMA; HYAYPTG; -.
DR OrthoDB; 397139at2; -.
DR Proteomes; UP000001983; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0103039; F:protein methylthiotransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0018339; P:peptidyl-L-beta-methylthioaspartic acid biosynthetic process from peptidyl-aspartic acid; IEA:UniProtKB-UniRule.
DR GO; GO:0006400; P:tRNA modification; IEA:InterPro.
DR Gene3D; 2.40.50.140; -; 1.
DR Gene3D; 3.40.50.12160; -; 1.
DR Gene3D; 3.80.30.20; -; 1.
DR HAMAP; MF_01865; MTTase_RimO; 1.
DR InterPro; IPR006638; Elp3/MiaB/NifB.
DR InterPro; IPR005839; Methylthiotransferase.
DR InterPro; IPR020612; Methylthiotransferase_CS.
DR InterPro; IPR013848; Methylthiotransferase_N.
DR InterPro; IPR038135; Methylthiotransferase_N_sf.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR005840; Ribosomal_S12_MeSTrfase_RimO.
DR InterPro; IPR041582; RimO_TRAM.
DR InterPro; IPR007197; rSAM.
DR InterPro; IPR023404; rSAM_horseshoe.
DR PANTHER; PTHR43837; PTHR43837; 1.
DR Pfam; PF04055; Radical_SAM; 1.
DR Pfam; PF18693; TRAM_2; 1.
DR Pfam; PF00919; UPF0004; 1.
DR SFLD; SFLDG01061; methylthiotransferase; 1.
DR SFLD; SFLDF00274; ribosomal_protein_S12_methylth; 1.
DR SMART; SM00729; Elp3; 1.
DR TIGRFAMs; TIGR00089; TIGR00089; 1.
DR TIGRFAMs; TIGR01125; TIGR01125; 1.
DR PROSITE; PS51449; MTTASE_N; 1.
DR PROSITE; PS01278; MTTASE_RADICAL; 1.
DR PROSITE; PS51918; RADICAL_SAM; 1.
PE 3: Inferred from homology;
KW 4Fe-4S; Cytoplasm; Iron; Iron-sulfur; Metal-binding; Reference proteome;
KW S-adenosyl-L-methionine; Transferase.
FT CHAIN 1..469
FT /note="Ribosomal protein S12 methylthiotransferase RimO"
FT /id="PRO_0000374920"
FT DOMAIN 17..132
FT /note="MTTase N-terminal"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01865"
FT DOMAIN 153..395
FT /note="Radical SAM core"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01266"
FT DOMAIN 397..469
FT /note="TRAM"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01865"
FT BINDING 26
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01865"
FT BINDING 62
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01865"
FT BINDING 91
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01865"
FT BINDING 167
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01865"
FT BINDING 171
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01865"
FT BINDING 174
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01865"
SQ SEQUENCE 469 AA; 50880 MW; 6897B8DE3999409E CRC64;
MSEVLSPMTA ISTKPAPRVG FVSLGCPKAL TDSELILTQL SAEGYQTSKT FEGADLVIVN
TCGFIDDAVK ESLDTIGEAL AENGRVIVTG CLGAKGGEGA GNLVRQMHPS VLAVTGPHAT
QEVMDAVHLN LPKPHDPFVD LVPNAFGIAG IKLTPKHYAY LKISEGCNHR CTFCIIPSMR
GDLVSRPIGD VLNEARALFE GGVKELLVIS QDTSAYGVDV KYRTGFWDGK PVKTRMLELV
QALGDIAEPY GAWVRLHYVY PYPSVDEVLP LMATGKVLPY LDVPLQHSHP DVLKRMKRPA
SGEKNLERIA RWREICPEIV IRSTFIAGFP GETEAEFAHL LEFMREARID RAGCFAYSAV
EGATANDIPG MLPLEVREER RARFMAVAEE VSSLKLQQRV GATMQVLVDS APALGRKGGT
GRSYADAPEI DGVVKLLPPE KISKTLKVGE FTRARIVGTQ GHDLVAIPV
