ID   RL4_SULIL               Reviewed;         267 AA.
AC   C3MQ60;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   16-JUN-2009, sequence version 1.
DT   25-MAY-2022, entry version 58.
DE   RecName: Full=50S ribosomal protein L4 {ECO:0000255|HAMAP-Rule:MF_01328};
GN   Name=rpl4 {ECO:0000255|HAMAP-Rule:MF_01328}; OrderedLocusNames=LS215_1516;
OS   Sulfolobus islandicus (strain L.S.2.15 / Lassen #1).
OC   Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC   Sulfolobus.
OX   NCBI_TaxID=429572;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=L.S.2.15 / Lassen #1;
RX   PubMed=19435847; DOI=10.1073/pnas.0808945106;
RA   Reno M.L., Held N.L., Fields C.J., Burke P.V., Whitaker R.J.;
RT   "Biogeography of the Sulfolobus islandicus pan-genome.";
RL   Proc. Natl. Acad. Sci. U.S.A. 106:8605-8610(2009).
CC   -!- FUNCTION: One of the primary rRNA binding proteins, this protein
CC       initially binds near the 5'-end of the 23S rRNA. It is important during
CC       the early stages of 50S assembly. It makes multiple contacts with
CC       different domains of the 23S rRNA in the assembled 50S subunit and
CC       ribosome. {ECO:0000255|HAMAP-Rule:MF_01328}.
CC   -!- FUNCTION: Forms part of the polypeptide exit tunnel.
CC       {ECO:0000255|HAMAP-Rule:MF_01328}.
CC   -!- SUBUNIT: Part of the 50S ribosomal subunit. {ECO:0000255|HAMAP-
CC       Rule:MF_01328}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uL4 family.
CC       {ECO:0000255|HAMAP-Rule:MF_01328}.
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DR   EMBL; CP001399; ACP35523.1; -; Genomic_DNA.
DR   RefSeq; WP_012713735.1; NC_012589.1.
DR   AlphaFoldDB; C3MQ60; -.
DR   SMR; C3MQ60; -.
DR   EnsemblBacteria; ACP35523; ACP35523; LS215_1516.
DR   GeneID; 7799146; -.
DR   KEGG; sis:LS215_1516; -.
DR   HOGENOM; CLU_026535_0_0_2; -.
DR   OMA; WHQKVNV; -.
DR   OrthoDB; 65833at2157; -.
DR   Proteomes; UP000001747; Chromosome.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
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   Gene3D; 3.40.1370.10; -; 1.
DR   HAMAP; MF_01328_A; Ribosomal_L4_A; 1.
DR   InterPro; IPR002136; Ribosomal_L4/L1e.
DR   InterPro; IPR013000; Ribosomal_L4/L1e_euk/arc_CS.
DR   InterPro; IPR023574; Ribosomal_L4_dom_sf.
DR   InterPro; IPR045240; Ribosomal_L4_euk/arch.
DR   InterPro; IPR019970; Ribosomall_L4-archaea.
DR   PANTHER; PTHR19431; PTHR19431; 1.
DR   Pfam; PF00573; Ribosomal_L4; 1.
DR   SUPFAM; SSF52166; SSF52166; 1.
DR   TIGRFAMs; TIGR03672; rpl4p_arch; 1.
DR   PROSITE; PS00939; RIBOSOMAL_L1E; 1.
PE   3: Inferred from homology;
KW   Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..267
FT                   /note="50S ribosomal protein L4"
FT                   /id="PRO_1000214586"
SQ   SEQUENCE   267 AA;  29473 MW;  0304D2F99E016097 CRC64;
     MYLELVKKNS VILDKDGNKV KEVELPFIFS FPVRKDIIRR VFLAEFTHSL QPKGRDPMAG
     KRTSAESFGI NLGMARVPRV KNSGEAALAP NTVGGRLTFP PSVDKKLVEE ANDKEKQLAV
     ISALSATADK VFVKARGHVF KDSVSFPIVV TDDIVSLKTA SEVEEFLEKI GVYDDVKRVK
     ERIRIRAGKG KMRGRKYKES IGPLIIVHDS NSPIVKAARN IAGVDVVNAK DVSVIHLAPG
     THSGRLTIYT ETSIKILDER LSKRLVS