ID   RIMM_POLNS              Reviewed;         184 AA.
AC   B1XVN2;
DT   14-OCT-2008, integrated into UniProtKB/Swiss-Prot.
DT   20-MAY-2008, sequence version 1.
DT   25-MAY-2022, entry version 66.
DE   RecName: Full=Ribosome maturation factor RimM {ECO:0000255|HAMAP-Rule:MF_00014};
GN   Name=rimM {ECO:0000255|HAMAP-Rule:MF_00014}; OrderedLocusNames=Pnec_1284;
OS   Polynucleobacter necessarius subsp. necessarius (strain STIR1).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Polynucleobacter.
OX   NCBI_TaxID=452638;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=STIR1;
RX   PubMed=24167248; DOI=10.1073/pnas.1316687110;
RA   Boscaro V., Felletti M., Vannini C., Ackerman M.S., Chain P.S.,
RA   Malfatti S., Vergez L.M., Shin M., Doak T.G., Lynch M., Petroni G.;
RT   "Polynucleobacter necessarius, a model for genome reduction in both free-
RT   living and symbiotic bacteria.";
RL   Proc. Natl. Acad. Sci. U.S.A. 110:18590-18595(2013).
CC   -!- FUNCTION: An accessory protein needed during the final step in the
CC       assembly of 30S ribosomal subunit, possibly for assembly of the head
CC       region. Probably interacts with S19. Essential for efficient processing
CC       of 16S rRNA. May be needed both before and after RbfA during the
CC       maturation of 16S rRNA. It has affinity for free ribosomal 30S subunits
CC       but not for 70S ribosomes. {ECO:0000255|HAMAP-Rule:MF_00014}.
CC   -!- SUBUNIT: Binds ribosomal protein S19. {ECO:0000255|HAMAP-
CC       Rule:MF_00014}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00014}.
CC   -!- DOMAIN: The PRC barrel domain binds ribosomal protein S19.
CC       {ECO:0000255|HAMAP-Rule:MF_00014}.
CC   -!- SIMILARITY: Belongs to the RimM family. {ECO:0000255|HAMAP-
CC       Rule:MF_00014}.
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DR   EMBL; CP001010; ACB44409.1; -; Genomic_DNA.
DR   RefSeq; WP_012358172.1; NC_010531.1.
DR   AlphaFoldDB; B1XVN2; -.
DR   SMR; B1XVN2; -.
DR   STRING; 452638.Pnec_1284; -.
DR   EnsemblBacteria; ACB44409; ACB44409; Pnec_1284.
DR   KEGG; pne:Pnec_1284; -.
DR   eggNOG; COG0806; Bacteria.
DR   HOGENOM; CLU_077636_1_0_4; -.
DR   OMA; ITVDWEA; -.
DR   OrthoDB; 1497415at2; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005840; C:ribosome; IEA:InterPro.
DR   GO; GO:0043022; F:ribosome binding; IEA:InterPro.
DR   GO; GO:0042274; P:ribosomal small subunit biogenesis; IEA:UniProtKB-UniRule.
DR   GO; GO:0006364; P:rRNA processing; IEA:InterPro.
DR   Gene3D; 2.40.30.60; -; 1.
DR   HAMAP; MF_00014; Ribosome_mat_RimM; 1.
DR   InterPro; IPR011961; 16S_RimM.
DR   InterPro; IPR011033; PRC_barrel-like_sf.
DR   InterPro; IPR002676; RimM_N.
DR   InterPro; IPR036976; RimM_N_sf.
DR   InterPro; IPR009000; Transl_B-barrel_sf.
DR   Pfam; PF01782; RimM; 1.
DR   SUPFAM; SSF50346; SSF50346; 1.
DR   SUPFAM; SSF50447; SSF50447; 1.
DR   TIGRFAMs; TIGR02273; 16S_RimM; 1.
PE   3: Inferred from homology;
KW   Chaperone; Cytoplasm; Ribosome biogenesis.
FT   CHAIN           1..184
FT                   /note="Ribosome maturation factor RimM"
FT                   /id="PRO_0000351786"
FT   DOMAIN          112..184
FT                   /note="PRC barrel"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00014"
SQ   SEQUENCE   184 AA;  19880 MW;  19B9713DC3C717AA CRC64;
     MSAPSLNDLI ELGAISEAQG LRGQVKIRPH SSEPVALLSS KSVWLSLIPR RDAGLSSPVE
     QASLTQYKVK SAKMHSGNVV IALEGVTDRD QALALKGARI LVARDAFPKV ETDSYYWIDL
     IGCNAINLQN ETLGEVIDVT ENGAHGVIAI GDASTKTIQY LVPFVKQVVQ DVDLSNKTIS
     LDWQ