ID A0A2A2TI95_9CYAN Unreviewed; 237 AA.
AC A0A2A2TI95;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 24-JAN-2024, entry version 16.
DE RecName: Full=Ribosome maturation factor RimM {ECO:0000256|HAMAP-Rule:MF_00014};
GN Name=rimM {ECO:0000256|HAMAP-Rule:MF_00014};
GN ORFNames=CK510_14130 {ECO:0000313|EMBL:PAX53406.1};
OS Calothrix elsteri CCALA 953.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Nostocales; Calotrichaceae;
OC Calothrix.
OX NCBI_TaxID=987040 {ECO:0000313|EMBL:PAX53406.1, ECO:0000313|Proteomes:UP000218238};
RN [1] {ECO:0000313|EMBL:PAX53406.1, ECO:0000313|Proteomes:UP000218238}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCALA 953 {ECO:0000313|EMBL:PAX53406.1,
RC ECO:0000313|Proteomes:UP000218238};
RA Gagunashvili A.N., Elster J., Andresson O.S.;
RT "Draft genome sequence of filamentous cyanobacterium Calothrix elsteri
RT CCALA 953.";
RL Submitted (AUG-2017) to the EMBL/GenBank/DDBJ databases.
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. Essential for efficient processing of 16S rRNA. May be needed
CC both before and after RbfA during the maturation of 16S rRNA. It has
CC affinity for free ribosomal 30S subunits but not for 70S ribosomes.
CC {ECO:0000256|HAMAP-Rule:MF_00014}.
CC -!- SUBUNIT: Binds ribosomal protein uS19. {ECO:0000256|HAMAP-
CC Rule:MF_00014}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00014}.
CC -!- DOMAIN: The PRC barrel domain binds ribosomal protein uS19.
CC {ECO:0000256|HAMAP-Rule:MF_00014}.
CC -!- SIMILARITY: Belongs to the RimM family. {ECO:0000256|HAMAP-
CC Rule:MF_00014}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:PAX53406.1}.
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DR EMBL; NTFS01000144; PAX53406.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2A2TI95; -.
DR OrthoDB; 9810331at2; -.
DR Proteomes; UP000218238; Unassembled WGS sequence.
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:UniProtKB-UniRule.
DR Gene3D; 2.30.30.240; PRC-barrel domain; 1.
DR Gene3D; 2.40.30.60; RimM; 1.
DR HAMAP; MF_00014; Ribosome_mat_RimM; 1.
DR InterPro; IPR027275; PRC-brl_dom.
DR InterPro; IPR011033; PRC_barrel-like_sf.
DR InterPro; IPR011961; RimM.
DR InterPro; IPR002676; RimM_N.
DR InterPro; IPR036976; RimM_N_sf.
DR InterPro; IPR009000; Transl_B-barrel_sf.
DR NCBIfam; TIGR02273; 16S_RimM; 1.
DR PANTHER; PTHR33692; RIBOSOME MATURATION FACTOR RIMM; 1.
DR PANTHER; PTHR33692:SF1; RIBOSOME MATURATION FACTOR RIMM; 1.
DR Pfam; PF05239; PRC; 1.
DR Pfam; PF01782; RimM; 1.
DR SUPFAM; SSF50346; PRC-barrel domain; 1.
DR SUPFAM; SSF50447; Translation proteins; 1.
PE 3: Inferred from homology;
KW Chaperone {ECO:0000256|ARBA:ARBA00023186, ECO:0000256|HAMAP-Rule:MF_00014};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00014};
KW Reference proteome {ECO:0000313|Proteomes:UP000218238};
KW Ribosome biogenesis {ECO:0000256|ARBA:ARBA00022517, ECO:0000256|HAMAP-
KW Rule:MF_00014};
KW rRNA processing {ECO:0000256|ARBA:ARBA00022552, ECO:0000256|HAMAP-
KW Rule:MF_00014}.
FT DOMAIN 52..136
FT /note="RimM N-terminal"
FT /evidence="ECO:0000259|Pfam:PF01782"
FT DOMAIN 145..226
FT /note="PRC-barrel"
FT /evidence="ECO:0000259|Pfam:PF05239"
FT REGION 1..49
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 237 AA; 26602 MW; 050FEEA43FE9ACA6 CRC64;
MPEKEKEKKQ KEQATPGKQK KKKKKKNIAS SPTSPSPTPS RIPTPIPDGY LEIGTIVSPQ
GLDGELRVYP ETDFPERFLI PGMRWLLHPG TSQPQEIELT SGRYIEGRNL YVIELQGVKS
RNQAEELRSC KLLVLECDRP QLADGEYHII DLIGLQVFVQ ESGQFIGTVV NLIPAGNDLL
EVEIHQENNG NDKKPKNLLI PFVKEIVPVV DIQAKRAEIT PPEGLLEIND LKETEQT
//
