ID   RL2_PYRAE               Reviewed;         246 AA.
AC   Q8ZYF5;
DT   16-FEB-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2002, sequence version 1.
DT   25-MAY-2022, entry version 101.
DE   RecName: Full=50S ribosomal protein L2 {ECO:0000255|HAMAP-Rule:MF_01320};
GN   Name=rpl2 {ECO:0000255|HAMAP-Rule:MF_01320}; OrderedLocusNames=PAE0803;
OS   Pyrobaculum aerophilum (strain ATCC 51768 / DSM 7523 / JCM 9630 / CIP
OS   104966 / NBRC 100827 / IM2).
OC   Archaea; Crenarchaeota; Thermoprotei; Thermoproteales; Thermoproteaceae;
OC   Pyrobaculum.
OX   NCBI_TaxID=178306;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51768 / DSM 7523 / JCM 9630 / CIP 104966 / NBRC 100827 / IM2;
RX   PubMed=11792869; DOI=10.1073/pnas.241636498;
RA   Fitz-Gibbon S.T., Ladner H., Kim U.-J., Stetter K.O., Simon M.I.,
RA   Miller J.H.;
RT   "Genome sequence of the hyperthermophilic crenarchaeon Pyrobaculum
RT   aerophilum.";
RL   Proc. Natl. Acad. Sci. U.S.A. 99:984-989(2002).
CC   -!- FUNCTION: One of the primary rRNA binding proteins. Required for
CC       association of the 30S and 50S subunits to form the 70S ribosome, for
CC       tRNA binding and peptide bond formation. It has been suggested to have
CC       peptidyltransferase activity; this is somewhat controversial. Makes
CC       several contacts with the 16S rRNA in the 70S ribosome.
CC       {ECO:0000255|HAMAP-Rule:MF_01320}.
CC   -!- SUBUNIT: Part of the 50S ribosomal subunit. Forms a bridge to the 30S
CC       subunit in the 70S ribosome. {ECO:0000255|HAMAP-Rule:MF_01320}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uL2 family.
CC       {ECO:0000255|HAMAP-Rule:MF_01320}.
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DR   EMBL; AE009441; AAL63038.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8ZYF5; -.
DR   SMR; Q8ZYF5; -.
DR   STRING; 178306.PAE0803; -.
DR   EnsemblBacteria; AAL63038; AAL63038; PAE0803.
DR   KEGG; pai:PAE0803; -.
DR   PATRIC; fig|178306.9.peg.587; -.
DR   eggNOG; arCOG04067; Archaea.
DR   HOGENOM; CLU_036235_0_3_2; -.
DR   InParanoid; Q8ZYF5; -.
DR   OMA; SCIELRP; -.
DR   Proteomes; UP000002439; Chromosome.
DR   GO; GO:0022625; C:cytosolic large ribosomal subunit; IBA:GO_Central.
DR   GO; GO:0003723; F:RNA binding; IBA:GO_Central.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003735; F:structural constituent of ribosome; IBA:GO_Central.
DR   GO; GO:0002181; P:cytoplasmic translation; IBA:GO_Central.
DR   Gene3D; 2.30.30.30; -; 1.
DR   Gene3D; 2.40.50.140; -; 1.
DR   Gene3D; 4.10.950.10; -; 1.
DR   HAMAP; MF_01320_A; Ribosomal_L2_A; 1.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   InterPro; IPR022666; Rbsml_prot_L2_RNA-bd_dom.
DR   InterPro; IPR014722; Rib_L2_dom2.
DR   InterPro; IPR002171; Ribosomal_L2.
DR   InterPro; IPR023672; Ribosomal_L2_arc.
DR   InterPro; IPR022669; Ribosomal_L2_C.
DR   InterPro; IPR014726; Ribosomal_L2_dom3.
DR   InterPro; IPR008991; Translation_prot_SH3-like_sf.
DR   PANTHER; PTHR13691; PTHR13691; 1.
DR   Pfam; PF00181; Ribosomal_L2; 1.
DR   Pfam; PF03947; Ribosomal_L2_C; 1.
DR   PIRSF; PIRSF002158; Ribosomal_L2; 1.
DR   SMART; SM01383; Ribosomal_L2; 1.
DR   SMART; SM01382; Ribosomal_L2_C; 1.
DR   SUPFAM; SSF50104; SSF50104; 1.
DR   SUPFAM; SSF50249; SSF50249; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..246
FT                   /note="50S ribosomal protein L2"
FT                   /id="PRO_0000129722"
FT   REGION          197..227
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   246 AA;  26237 MW;  92D455C76E8DFB4D CRC64;
     MGKRILVQRR GRGGSQFRSP SWKRDGPVRY PPLGVISGKG YVVDILHEPG LNAPVAKIVT
     ENGVEFFNYA AEGLYVGQVV EIGKGASPKT GNIMILGEIP EGTMIFNVEK RAGDGGKFAR
     AGGTYAVVIG QKPEENKTII RLPSGRTVEV DSRGRATVGI VAGGGRIEKP FLKAGKKYHR
     ARAKAWKYPT VRGKAMSPYA HPHGGGSHQK GGTPVPKTAP PGQKVGFIGS RCTGRGCVRA
     RAQQKQ