ID   RL1_CALS4               Reviewed;         231 AA.
AC   Q8R7U3;
DT   25-JUL-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2002, sequence version 1.
DT   25-MAY-2022, entry version 97.
DE   RecName: Full=50S ribosomal protein L1 {ECO:0000255|HAMAP-Rule:MF_01318};
GN   Name=rplA {ECO:0000255|HAMAP-Rule:MF_01318}; OrderedLocusNames=TTE2305;
OS   Caldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM
OS   11007 / NBRC 100824 / MB4) (Thermoanaerobacter tengcongensis).
OC   Bacteria; Firmicutes; Clostridia; Thermoanaerobacterales;
OC   Thermoanaerobacteraceae; Caldanaerobacter.
OX   NCBI_TaxID=273068;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 15242 / JCM 11007 / NBRC 100824 / MB4;
RX   PubMed=11997336; DOI=10.1101/gr.219302;
RA   Bao Q., Tian Y., Li W., Xu Z., Xuan Z., Hu S., Dong W., Yang J., Chen Y.,
RA   Xue Y., Xu Y., Lai X., Huang L., Dong X., Ma Y., Ling L., Tan H., Chen R.,
RA   Wang J., Yu J., Yang H.;
RT   "A complete sequence of the T. tengcongensis genome.";
RL   Genome Res. 12:689-700(2002).
CC   -!- FUNCTION: Binds directly to 23S rRNA. The L1 stalk is quite mobile in
CC       the ribosome, and is involved in E site tRNA release.
CC       {ECO:0000255|HAMAP-Rule:MF_01318}.
CC   -!- FUNCTION: Protein L1 is also a translational repressor protein, it
CC       controls the translation of the L11 operon by binding to its mRNA.
CC       {ECO:0000255|HAMAP-Rule:MF_01318}.
CC   -!- SUBUNIT: Part of the 50S ribosomal subunit. {ECO:0000255|HAMAP-
CC       Rule:MF_01318}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uL1 family.
CC       {ECO:0000255|HAMAP-Rule:MF_01318}.
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DR   EMBL; AE008691; AAM25446.1; -; Genomic_DNA.
DR   RefSeq; WP_011026349.1; NC_003869.1.
DR   AlphaFoldDB; Q8R7U3; -.
DR   SMR; Q8R7U3; -.
DR   STRING; 273068.TTE2305; -.
DR   EnsemblBacteria; AAM25446; AAM25446; TTE2305.
DR   KEGG; tte:TTE2305; -.
DR   eggNOG; COG0081; Bacteria.
DR   HOGENOM; CLU_062853_0_0_9; -.
DR   OMA; GWTDVDV; -.
DR   OrthoDB; 1671455at2; -.
DR   Proteomes; UP000000555; Chromosome.
DR   GO; GO:0015934; C:large ribosomal subunit; IEA:InterPro.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0000049; F:tRNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0006417; P:regulation of translation; IEA:UniProtKB-KW.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   CDD; cd00403; Ribosomal_L1; 1.
DR   Gene3D; 3.40.50.790; -; 1.
DR   HAMAP; MF_01318_B; Ribosomal_L1_B; 1.
DR   InterPro; IPR005878; Ribosom_L1_bac-type.
DR   InterPro; IPR002143; Ribosomal_L1.
DR   InterPro; IPR023674; Ribosomal_L1-like.
DR   InterPro; IPR028364; Ribosomal_L1/biogenesis.
DR   InterPro; IPR016095; Ribosomal_L1_3-a/b-sand.
DR   InterPro; IPR023673; Ribosomal_L1_CS.
DR   Pfam; PF00687; Ribosomal_L1; 1.
DR   PIRSF; PIRSF002155; Ribosomal_L1; 1.
DR   SUPFAM; SSF56808; SSF56808; 1.
DR   TIGRFAMs; TIGR01169; rplA_bact; 1.
DR   PROSITE; PS01199; RIBOSOMAL_L1; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Repressor; Ribonucleoprotein; Ribosomal protein;
KW   RNA-binding; rRNA-binding; Translation regulation; tRNA-binding.
FT   CHAIN           1..231
FT                   /note="50S ribosomal protein L1"
FT                   /id="PRO_0000125766"
SQ   SEQUENCE   231 AA;  25319 MW;  178474B1132303AE CRC64;
     MKRGKRYLEN LKLYDKTQQY SSDEAMDIVL KTANAKFDET IDLAVRLGVD PRHADQQVRG
     TVILPHGTGK TVKVLVFAKG EKAKEAEAAG ADYVGAEELV EKIQKENWFD YDVVIATPDM
     MGVVGRLGKL LGPKGLMPNP KSGTVTFEVE KAVKEAKAGK IEYRIDKAGI IHVPIGKKSF
     GKEKLLENFR TVMDAIIKSK PAAAKGQYIK SVVLSSTMGP GVKVNPARIF E