ID   RK3_TOBAC               Reviewed;         259 AA.
AC   O80360;
DT   16-FEB-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1998, sequence version 1.
DT   03-AUG-2022, entry version 76.
DE   RecName: Full=50S ribosomal protein L3, chloroplastic;
DE   Flags: Precursor; Fragment;
GN   Name=RPL3;
OS   Nicotiana tabacum (Common tobacco).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae;
OC   Nicotiana.
OX   NCBI_TaxID=4097;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=cv. Bright Yellow 4; TISSUE=Leaf;
RA   Yokoi F., Sugiura M., Ohta M., Tanave F.;
RT   "Tobacco chloroplast ribosomal protein L3.";
RL   Submitted (JAN-1998) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: One of the primary rRNA binding proteins, it binds directly
CC       near the 3'-end of the 23S rRNA, where it nucleates assembly of the 50S
CC       subunit. {ECO:0000250}.
CC   -!- SUBUNIT: Part of the 50S ribosomal subunit.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uL3 family.
CC       {ECO:0000305}.
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DR   EMBL; AB010877; BAA31509.1; -; mRNA.
DR   PIR; T01736; T01736.
DR   AlphaFoldDB; O80360; -.
DR   SMR; O80360; -.
DR   STRING; 4097.O80360; -.
DR   PRIDE; O80360; -.
DR   ProMEX; O80360; -.
DR   EvolutionaryTrace; O80360; -.
DR   Proteomes; UP000084051; Unplaced.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003735; F:structural constituent of ribosome; IBA:GO_Central.
DR   GO; GO:0006412; P:translation; IEA:InterPro.
DR   HAMAP; MF_01325_B; Ribosomal_L3_B; 1.
DR   InterPro; IPR000597; Ribosomal_L3.
DR   InterPro; IPR019927; Ribosomal_L3_bac/org-type.
DR   InterPro; IPR019926; Ribosomal_L3_CS.
DR   InterPro; IPR009000; Transl_B-barrel_sf.
DR   PANTHER; PTHR11229; PTHR11229; 1.
DR   Pfam; PF00297; Ribosomal_L3; 1.
DR   SUPFAM; SSF50447; SSF50447; 1.
DR   TIGRFAMs; TIGR03625; L3_bact; 1.
DR   PROSITE; PS00474; RIBOSOMAL_L3; 1.
PE   2: Evidence at transcript level;
KW   Chloroplast; Plastid; Reference proteome; Ribonucleoprotein;
KW   Ribosomal protein; RNA-binding; rRNA-binding; Transit peptide.
FT   TRANSIT         <1..37
FT                   /note="Chloroplast"
FT                   /evidence="ECO:0000255"
FT   CHAIN           38..259
FT                   /note="50S ribosomal protein L3, chloroplastic"
FT                   /id="PRO_0000030535"
FT   REGION          176..211
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   NON_TER         1
SQ   SEQUENCE   259 AA;  28369 MW;  80DCB67A2F687976 CRC64;
     LKTTPLTLRS PFLHRLPLRA LKTHKPTSLH ISKSSISASL EAGVGVMATK LGMMSFFEES
     GTVVPVTVVG FREGNIVTQI KTEATDGYNA VQVGYRRVRD RKLTKPEMGH LEKSGIIPLR
     HLQEFRLQSI DGFEVTQKLD FGELFKEGDL VDVSGTTIGK GFQGGIKRHN FKRGQMTHGS
     KSHRQLGSIG AGTTPGRVYK GKKMPGRMGG TKRKIRKLKI VKIDDQLNII MIKGALPGKP
     GNLLRIAPAK IVGKNIPKS