RL5_PROVU
ID RL5_PROVU Reviewed; 43 AA.
AC P20031;
DT 01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 2.
DT 25-MAY-2022, entry version 76.
DE RecName: Full=50S ribosomal protein L5;
DE Flags: Fragment;
GN Name=rplE;
OS Proteus vulgaris.
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Morganellaceae; Proteus.
OX NCBI_TaxID=585;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=NO3254;
RX PubMed=2464692; DOI=10.1016/0022-2836(88)90578-5;
RA Cerretti D.P., Mattheakis L.C., Kearney K.R., Vu L., Nomura M.;
RT "Translational regulation of the spc operon in Escherichia coli.
RT Identification and structural analysis of the target site for S8 repressor
RT protein.";
RL J. Mol. Biol. 204:309-329(1988).
CC -!- FUNCTION: This is 1 of the proteins that binds and probably mediates
CC the attachment of the 5S RNA into the large ribosomal subunit, where it
CC forms part of the central protuberance. In the 70S ribosome it contacts
CC protein S13 of the 30S subunit (bridge B1b), connecting the 2 subunits;
CC this bridge is implicated in subunit movement. Contacts the P site
CC tRNA; the 5S rRNA and some of its associated proteins might help
CC stabilize positioning of ribosome-bound tRNAs (By similarity).
CC {ECO:0000250}.
CC -!- SUBUNIT: Part of the 50S ribosomal subunit; part of the 5S
CC rRNA/L5/L18/L25 subcomplex. Contacts the 5S rRNA and the P site tRNA.
CC Forms a bridge to the 30S subunit in the 70S ribosome (By similarity).
CC {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the universal ribosomal protein uL5 family.
CC {ECO:0000305}.
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DR EMBL; M36264; AAA25662.1; -; Genomic_DNA.
DR AlphaFoldDB; P20031; -.
DR SMR; P20031; -.
DR STRING; 585.DR95_2131; -.
DR eggNOG; COG0094; Bacteria.
DR GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-KW.
DR GO; GO:0000049; F:tRNA binding; IEA:UniProtKB-KW.
DR Gene3D; 3.30.1440.10; -; 1.
DR InterPro; IPR022803; Ribosomal_L5_dom_sf.
DR SUPFAM; SSF55282; SSF55282; 1.
PE 3: Inferred from homology;
KW Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding;
KW tRNA-binding.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000250"
FT CHAIN 2..>43
FT /note="50S ribosomal protein L5"
FT /id="PRO_0000124969"
FT NON_TER 43
SQ SEQUENCE 43 AA; 4972 MW; 4EB7C937D4F99B35 CRC64;
MAKLHDYYKD EVVQKLMSQF GYHSVMQVPR VEKITLNMGV GEA