RL22_AQUAE
ID RL22_AQUAE Reviewed; 133 AA.
AC O66436;
DT 15-DEC-1998, integrated into UniProtKB/Swiss-Prot.
DT 30-MAY-2000, sequence version 2.
DT 25-MAY-2022, entry version 114.
DE RecName: Full=50S ribosomal protein L22 {ECO:0000255|HAMAP-Rule:MF_01331};
GN Name=rplV {ECO:0000255|HAMAP-Rule:MF_01331}; OrderedLocusNames=aq_016;
GN ORFNames=aq_016A;
OS Aquifex aeolicus (strain VF5).
OC Bacteria; Aquificae; Aquificales; Aquificaceae; Aquifex.
OX NCBI_TaxID=224324;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=VF5;
RX PubMed=9537320; DOI=10.1038/32831;
RA Deckert G., Warren P.V., Gaasterland T., Young W.G., Lenox A.L.,
RA Graham D.E., Overbeek R., Snead M.A., Keller M., Aujay M., Huber R.,
RA Feldman R.A., Short J.M., Olsen G.J., Swanson R.V.;
RT "The complete genome of the hyperthermophilic bacterium Aquifex aeolicus.";
RL Nature 392:353-358(1998).
CC -!- FUNCTION: This protein binds specifically to 23S rRNA; its binding is
CC stimulated by other ribosomal proteins, e.g. L4, L17, and L20. It is
CC important during the early stages of 50S assembly. It makes multiple
CC contacts with different domains of the 23S rRNA in the assembled 50S
CC subunit and ribosome (By similarity). {ECO:0000255|HAMAP-
CC Rule:MF_01331}.
CC -!- FUNCTION: The globular domain of the protein is located near the
CC polypeptide exit tunnel on the outside of the subunit, while an
CC extended beta-hairpin is found that lines the wall of the exit tunnel
CC in the center of the 70S ribosome. {ECO:0000255|HAMAP-Rule:MF_01331}.
CC -!- SUBUNIT: Part of the 50S ribosomal subunit. {ECO:0000255|HAMAP-
CC Rule:MF_01331}.
CC -!- SIMILARITY: Belongs to the universal ribosomal protein uL22 family.
CC {ECO:0000255|HAMAP-Rule:MF_01331}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAC06396.1; Type=Frameshift; Evidence={ECO:0000305};
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DR EMBL; AE000657; AAC06396.1; ALT_FRAME; Genomic_DNA.
DR PIR; A70301; A70301.
DR RefSeq; NP_212994.1; NC_000918.1.
DR AlphaFoldDB; O66436; -.
DR SMR; O66436; -.
DR STRING; 224324.aq_016a; -.
DR EnsemblBacteria; AAC06396; AAC06396; aq_016a.
DR KEGG; aae:aq_016a; -.
DR PATRIC; fig|224324.8.peg.9; -.
DR eggNOG; COG0091; Bacteria.
DR HOGENOM; CLU_083987_3_3_0; -.
DR InParanoid; O66436; -.
DR OMA; KRIQPRA; -.
DR OrthoDB; 1666043at2; -.
DR Proteomes; UP000000798; Chromosome.
DR GO; GO:0022625; C:cytosolic large ribosomal subunit; IBA:GO_Central.
DR GO; GO:0015934; C:large ribosomal subunit; IBA:GO_Central.
DR GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003735; F:structural constituent of ribosome; IBA:GO_Central.
DR GO; GO:0042255; P:ribosome assembly; IBA:GO_Central.
DR GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR CDD; cd00336; Ribosomal_L22; 1.
DR Gene3D; 3.90.470.10; -; 1.
DR HAMAP; MF_01331_B; Ribosomal_L22_B; 1.
DR InterPro; IPR001063; Ribosomal_L22.
DR InterPro; IPR018260; Ribosomal_L22/L17_CS.
DR InterPro; IPR036394; Ribosomal_L22/L17_sf.
DR InterPro; IPR005727; Ribosomal_L22_bac/chlpt-type.
DR PANTHER; PTHR13501; PTHR13501; 1.
DR Pfam; PF00237; Ribosomal_L22; 1.
DR SUPFAM; SSF54843; SSF54843; 1.
DR TIGRFAMs; TIGR01044; rplV_bact; 1.
DR PROSITE; PS00464; RIBOSOMAL_L22; 1.
PE 3: Inferred from homology;
KW Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW rRNA-binding.
FT CHAIN 1..133
FT /note="50S ribosomal protein L22"
FT /id="PRO_0000125110"
SQ SEQUENCE 133 AA; 15013 MW; C46590A73313DF97 CRC64;
MGQLRIKDKS QRDGYKPNQS IAILRYAHIS PLKARLVLRE IQGKDVGDAL YLLAVIPKKA
ARIAEKVLKS VIANAEQKGL DLDRLYIKKA VADDGPILKK WIPRAHGRAT MVRKRLSHIT
IVLEEKPEGK EEE