ID   RK22_ACOAM              Reviewed;         127 AA.
AC   A9LYE0; A9QAR5;
DT   25-NOV-2008, integrated into UniProtKB/Swiss-Prot.
DT   05-FEB-2008, sequence version 1.
DT   25-MAY-2022, entry version 45.
DE   RecName: Full=50S ribosomal protein L22, chloroplastic;
GN   Name=rpl22;
OS   Acorus americanus (Sweetflag) (Acorus calamus var. americanus).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Acoraceae; Acorus.
OX   NCBI_TaxID=263995;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Peery R.M., Chumley T.W., Kuehl J.V., Boore J.L., Raubeson L.A.;
RT   "The complete chloroplast genome of Acorus americanus.";
RL   Submitted (NOV-2007) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=18048330; DOI=10.1073/pnas.0709121104;
RA   Jansen R.K., Cai Z., Raubeson L.A., Daniell H., dePamphilis C.W.,
RA   Leebens-Mack J., Muller K.F., Guisinger-Bellian M., Haberle R.C.,
RA   Hansen A.K., Chumley T.W., Lee S.B., Peery R., McNeal J.R., Kuehl J.V.,
RA   Boore J.L.;
RT   "Analysis of 81 genes from 64 plastid genomes resolves relationships in
RT   angiosperms and identifies genome-scale evolutionary patterns.";
RL   Proc. Natl. Acad. Sci. U.S.A. 104:19369-19374(2007).
CC   -!- FUNCTION: This protein binds specifically to 23S rRNA. {ECO:0000250}.
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:0000250}.
CC   -!- SUBUNIT: Part of the 50S ribosomal subunit. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uL22 family.
CC       {ECO:0000305}.
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DR   EMBL; EU016717; ABU85158.1; -; Genomic_DNA.
DR   EMBL; EU273602; ABX38783.1; -; Genomic_DNA.
DR   RefSeq; YP_001586221.1; NC_010093.1.
DR   AlphaFoldDB; A9LYE0; -.
DR   SMR; A9LYE0; -.
DR   GeneID; 5777782; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0015934; C:large ribosomal subunit; IEA:InterPro.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
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   Chloroplast; Plastid; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..127
FT                   /note="50S ribosomal protein L22, chloroplastic"
FT                   /id="PRO_0000354551"
SQ   SEQUENCE   127 AA;  14334 MW;  2AF9A6DBBE43086C CRC64;
     MIKKNWITTG TEARALAQNI SMSAYKARRV IDQIRGRSYE ETIMILELMP YRASFPILKL
     VYSAAANAIN NMGLSEADLF ISKAEVNGGT FVKKLRPRAR GRSYAIKRPT CHITIVLKDK
     DKSLLNE