RL1_HELPJ
ID RL1_HELPJ Reviewed; 234 AA.
AC Q9ZK21;
DT 30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT 01-MAY-1999, sequence version 1.
DT 25-MAY-2022, entry version 113.
DE RecName: Full=50S ribosomal protein L1 {ECO:0000255|HAMAP-Rule:MF_01318};
GN Name=rplA {ECO:0000255|HAMAP-Rule:MF_01318}; OrderedLocusNames=jhp_1124;
OS Helicobacter pylori (strain J99 / ATCC 700824) (Campylobacter pylori J99).
OC Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC Helicobacteraceae; Helicobacter.
OX NCBI_TaxID=85963;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=J99 / ATCC 700824;
RX PubMed=9923682; DOI=10.1038/16495;
RA Alm R.A., Ling L.-S.L., Moir D.T., King B.L., Brown E.D., Doig P.C.,
RA Smith D.R., Noonan B., Guild B.C., deJonge B.L., Carmel G., Tummino P.J.,
RA Caruso A., Uria-Nickelsen M., Mills D.M., Ives C., Gibson R., Merberg D.,
RA Mills S.D., Jiang Q., Taylor D.E., Vovis G.F., Trust T.J.;
RT "Genomic sequence comparison of two unrelated isolates of the human gastric
RT pathogen Helicobacter pylori.";
RL Nature 397:176-180(1999).
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; AE001439; AAD06702.1; -; Genomic_DNA.
DR PIR; E71846; E71846.
DR RefSeq; WP_001085856.1; NC_000921.1.
DR AlphaFoldDB; Q9ZK21; -.
DR SMR; Q9ZK21; -.
DR STRING; 85963.jhp_1124; -.
DR TCDB; 1.C.82.1.1; the pore-forming amphipathic helical peptide hp(2-20) (hp2-20) family.
DR EnsemblBacteria; AAD06702; AAD06702; jhp_1124.
DR KEGG; hpj:jhp_1124; -.
DR eggNOG; COG0081; Bacteria.
DR OMA; GWTDVDV; -.
DR Proteomes; UP000000804; 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 Repressor; Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding;
KW Translation regulation; tRNA-binding.
FT CHAIN 1..234
FT /note="50S ribosomal protein L1"
FT /id="PRO_0000125668"
SQ SEQUENCE 234 AA; 25361 MW; 14C77CFC1483A2A4 CRC64;
MAKKVFKRLE KLFSKIQNDK VYGVEHGVEV VKSLASAKFD ETVEVALRLG VDPRHADQMV
RGAVVLLHGT GKKVRVAVFA KDIKQDEAKN AGADVVGGDD LAEEIKNGRI DFDMVIATPD
MMAVVGKVGR ILGPKGLMPN PKTGTVTMDI AKAVTNAKSG QVNFRVDKKG NVHAPIGKAS
FPEEKIKENM LELVKTINRL KPSSAKGKYI RNAALSLTMS PSVNLDAQEL MDIK
