ID   RIMM_PROM3              Reviewed;         176 AA.
AC   A2CCX2;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   26-FEB-2008, sequence version 2.
DT   25-MAY-2022, entry version 70.
DE   RecName: Full=Ribosome maturation factor RimM {ECO:0000255|HAMAP-Rule:MF_00014};
GN   Name=rimM {ECO:0000255|HAMAP-Rule:MF_00014}; OrderedLocusNames=P9303_26021;
OS   Prochlorococcus marinus (strain MIT 9303).
OC   Bacteria; Cyanobacteria; Synechococcales; Prochlorococcaceae;
OC   Prochlorococcus.
OX   NCBI_TaxID=59922;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MIT 9303;
RX   PubMed=18159947; DOI=10.1371/journal.pgen.0030231;
RA   Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L., Rodrigue S.,
RA   Chen F., Lapidus A., Ferriera S., Johnson J., Steglich C., Church G.M.,
RA   Richardson P., Chisholm S.W.;
RT   "Patterns and implications of gene gain and loss in the evolution of
RT   Prochlorococcus.";
RL   PLoS Genet. 3:2515-2528(2007).
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}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=ABM79332.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; CP000554; ABM79332.1; ALT_INIT; Genomic_DNA.
DR   AlphaFoldDB; A2CCX2; -.
DR   SMR; A2CCX2; -.
DR   STRING; 59922.P9303_26021; -.
DR   EnsemblBacteria; ABM79332; ABM79332; P9303_26021.
DR   KEGG; pmf:P9303_26021; -.
DR   HOGENOM; CLU_077636_3_0_3; -.
DR   Proteomes; UP000002274; Chromosome.
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..176
FT                   /note="Ribosome maturation factor RimM"
FT                   /id="PRO_0000321745"
FT   DOMAIN          100..173
FT                   /note="PRC barrel"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00014"
SQ   SEQUENCE   176 AA;  19252 MW;  044697F517271323 CRC64;
     MNGDEDWLTV GKLVAAQGMQ GELRINPSSD FPERFTLPGQ RWLKERNGEP RPIELLTGRQ
     LPGRSLYVVK FAGVNNRNAA EALVGQNLLV PSSDRPSLAE GEFHLLDLVG LEARLQAEGP
     AIGHVIDLTT AGNDLLEIEL LAGRRVLVPF VEAIVPEVQL NQGWLRLTPP PGLLEL