ID   RK12_PORPU              Reviewed;         129 AA.
AC   P51339;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   25-MAY-2022, entry version 84.
DE   RecName: Full=50S ribosomal protein L12, chloroplastic {ECO:0000255|HAMAP-Rule:MF_00368};
GN   Name=rpl12 {ECO:0000255|HAMAP-Rule:MF_00368};
OS   Porphyra purpurea (Red seaweed) (Ulva purpurea).
OG   Plastid; Chloroplast.
OC   Eukaryota; Rhodophyta; Bangiophyceae; Bangiales; Bangiaceae; Porphyra.
OX   NCBI_TaxID=2787;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Avonport;
RA   Reith M.E., Munholland J.;
RT   "Complete nucleotide sequence of the Porphyra purpurea chloroplast
RT   genome.";
RL   Plant Mol. Biol. Rep. 13:333-335(1995).
CC   -!- FUNCTION: Forms part of the ribosomal stalk which helps the ribosome
CC       interact with GTP-bound translation factors. Is thus essential for
CC       accurate translation. {ECO:0000255|HAMAP-Rule:MF_00368}.
CC   -!- SUBUNIT: Homodimer. Part of the ribosomal stalk of the 50S ribosomal
CC       subunit. Forms a multimeric L10(L12)X complex, where L10 forms an
CC       elongated spine to which 2 to 4 L12 dimers bind in a sequential
CC       fashion. Binds GTP-bound translation factors. {ECO:0000255|HAMAP-
CC       Rule:MF_00368}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bL12 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00368}.
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DR   EMBL; U38804; AAC08225.1; -; Genomic_DNA.
DR   PIR; S73260; S73260.
DR   RefSeq; NP_053949.1; NC_000925.1.
DR   AlphaFoldDB; P51339; -.
DR   SMR; P51339; -.
DR   GeneID; 809975; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   CDD; cd00387; Ribosomal_L7_L12; 1.
DR   Gene3D; 1.20.5.710; -; 1.
DR   Gene3D; 3.30.1390.10; -; 1.
DR   HAMAP; MF_00368; Ribosomal_L7_L12; 1.
DR   InterPro; IPR000206; Ribosomal_L7/12.
DR   InterPro; IPR014719; Ribosomal_L7/12_C/ClpS-like.
DR   InterPro; IPR013823; Ribosomal_L7/L12_C.
DR   InterPro; IPR008932; Ribosomal_L7/L12_oligo.
DR   InterPro; IPR036235; Ribosomal_L7/L12_oligo_N_sf.
DR   PANTHER; PTHR45987; PTHR45987; 1.
DR   Pfam; PF00542; Ribosomal_L12; 1.
DR   Pfam; PF16320; Ribosomal_L12_N; 1.
DR   SUPFAM; SSF48300; SSF48300; 1.
DR   SUPFAM; SSF54736; SSF54736; 1.
DR   TIGRFAMs; TIGR00855; L12; 1.
PE   3: Inferred from homology;
KW   Chloroplast; Plastid; Ribonucleoprotein; Ribosomal protein.
FT   CHAIN           1..129
FT                   /note="50S ribosomal protein L12, chloroplastic"
FT                   /id="PRO_0000157622"
SQ   SEQUENCE   129 AA;  13541 MW;  103DB32BC7B66ED1 CRC64;
     MSTKVENILE ELKSLNLLEA AELVKQIEET FDVDASAASG GVMMAAPSSA PAASDVEEKT
     EFDVVLEEVP APKKIAVLKV VRSLTGLGLK EAKDLVESAP KTLKEGASKD DAEAMKKQLE
     DAGATVGVK