RK22_MARPO
ID RK22_MARPO Reviewed; 119 AA.
AC P06388;
DT 01-JAN-1988, integrated into UniProtKB/Swiss-Prot.
DT 01-JAN-1988, sequence version 1.
DT 25-MAY-2022, entry version 95.
DE RecName: Full=50S ribosomal protein L22, chloroplastic;
GN Name=rpl22;
OS Marchantia polymorpha (Liverwort) (Marchantia aquatica).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Marchantiophyta;
OC Marchantiopsida; Marchantiidae; Marchantiales; Marchantiaceae; Marchantia.
OX NCBI_TaxID=3197;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=3199436; DOI=10.1016/0022-2836(88)90003-4;
RA Fukuzawa H., Kohchi T., Sano T., Shirai H., Umesono K., Inokuchi H.,
RA Ozeki H., Ohyama K.;
RT "Structure and organization of Marchantia polymorpha chloroplast genome.
RT III. Gene organization of the large single copy region from rbcL to
RT trnI(CAU).";
RL J. Mol. Biol. 203:333-351(1988).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX DOI=10.1038/322572a0;
RA Ohyama K., Fukuzawa H., Kohchi T., Shirai H., Sano T., Sano S., Umesono K.,
RA Shiki Y., Takeuchi M., Chang Z., Aota S., Inokuchi H., Ozeki H.;
RT "Chloroplast gene organization deduced from complete sequence of liverwort
RT Marchantia polymorpha chloroplast DNA.";
RL Nature 322:572-574(1986).
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; X04465; CAA28125.1; -; Genomic_DNA.
DR PIR; A02812; R5LV22.
DR RefSeq; NP_039339.1; NC_001319.1.
DR AlphaFoldDB; P06388; -.
DR SMR; P06388; -.
DR GeneID; 2702572; -.
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..119
FT /note="50S ribosomal protein L22, chloroplastic"
FT /id="PRO_0000125309"
SQ SEQUENCE 119 AA; 13581 MW; 0697D7FAD080532C CRC64;
MQTNTSNKKI RAVAKHIHMS PHKVRRVVSQ IRGRSYEQAL MILEFMPYRA CNPILQLLSS
AAANANHNFG LSKTNLFISE IQVNKGTFFK RFQPRAQGRG YPIHKPTCHI TIVLNILPK