ID   RL4_AQUPY               Reviewed;         199 AA.
AC   Q9ZI49;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1999, sequence version 1.
DT   03-AUG-2022, entry version 65.
DE   RecName: Full=50S ribosomal protein L4 {ECO:0000255|HAMAP-Rule:MF_01328};
GN   Name=rplD {ECO:0000255|HAMAP-Rule:MF_01328};
GN   Synonyms=rpl4 {ECO:0000255|HAMAP-Rule:MF_01328};
OS   Aquifex pyrophilus.
OC   Bacteria; Aquificae; Aquificales; Aquificaceae; Aquifex.
OX   NCBI_TaxID=2714;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=DSM 6858 / JCM 9492 / Kol5A;
RX   PubMed=10795828; DOI=10.1007/s002399910040;
RA   Bocchetta M., Gribaldo S., Sanangelantoni A.M., Cammarano P.;
RT   "Phylogenetic depth of the bacterial genera Aquifex and Thermotoga inferred
RT   from analysis of ribosomal protein, elongation factor, and RNA polymerase
RT   subunit sequences.";
RL   J. Mol. Evol. 50:366-380(2000).
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; AF040100; AAD08786.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q9ZI49; -.
DR   SMR; Q9ZI49; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProt.
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_B; Ribosomal_L4_B; 1.
DR   InterPro; IPR002136; Ribosomal_L4/L1e.
DR   InterPro; IPR023574; Ribosomal_L4_dom_sf.
DR   InterPro; IPR013005; Ribosomal_uL4/L1e.
DR   PANTHER; PTHR10746; PTHR10746; 1.
DR   Pfam; PF00573; Ribosomal_L4; 1.
DR   SUPFAM; SSF52166; SSF52166; 1.
DR   TIGRFAMs; TIGR03953; rplD_bact; 1.
PE   3: Inferred from homology;
KW   Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..199
FT                   /note="50S ribosomal protein L4"
FT                   /id="PRO_0000129178"
SQ   SEQUENCE   199 AA;  22665 MW;  16CC4C8B6B4FCCA3 CRC64;
     MKIGDVEVRD DVFNVKVKKH VLWEVVKWQL AKRRQGTHST KTRGEVAYSG RKILPQKGTG
     NARHGERGVN IFVGGGVAHG PKPRDYEYPL PKKVRKLGLK MALSDKAQND AIMFVDNIDL
     GEQPKTKKAV EFLKNLGVDK ETLLIVIPEK NEVLYKSFRN LQNVRVLLPE GLNVYDVLWA
     NKLVIHKECL DRIYKKVEA