RL1_PSYA2
ID RL1_PSYA2 Reviewed; 233 AA.
AC Q4FQH0;
DT 04-APR-2006, integrated into UniProtKB/Swiss-Prot.
DT 30-AUG-2005, sequence version 1.
DT 25-MAY-2022, entry version 105.
DE RecName: Full=50S ribosomal protein L1 {ECO:0000255|HAMAP-Rule:MF_01318};
GN Name=rplA {ECO:0000255|HAMAP-Rule:MF_01318}; OrderedLocusNames=Psyc_1890;
OS Psychrobacter arcticus (strain DSM 17307 / VKM B-2377 / 273-4).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC Psychrobacter.
OX NCBI_TaxID=259536;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 17307 / VKM B-2377 / 273-4;
RX PubMed=20154119; DOI=10.1128/aem.02101-09;
RA Ayala-del-Rio H.L., Chain P.S., Grzymski J.J., Ponder M.A., Ivanova N.,
RA Bergholz P.W., Di Bartolo G., Hauser L., Land M., Bakermans C.,
RA Rodrigues D., Klappenbach J., Zarka D., Larimer F., Richardson P.,
RA Murray A., Thomashow M., Tiedje J.M.;
RT "The genome sequence of Psychrobacter arcticus 273-4, a psychroactive
RT Siberian permafrost bacterium, reveals mechanisms for adaptation to low-
RT temperature growth.";
RL Appl. Environ. Microbiol. 76:2304-2312(2010).
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; CP000082; AAZ19738.1; -; Genomic_DNA.
DR RefSeq; WP_011281148.1; NC_007204.1.
DR AlphaFoldDB; Q4FQH0; -.
DR SMR; Q4FQH0; -.
DR STRING; 259536.Psyc_1890; -.
DR EnsemblBacteria; AAZ19738; AAZ19738; Psyc_1890.
DR KEGG; par:Psyc_1890; -.
DR eggNOG; COG0081; Bacteria.
DR HOGENOM; CLU_062853_0_0_6; -.
DR OMA; GWTDVDV; -.
DR OrthoDB; 1671455at2; -.
DR Proteomes; UP000000546; 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..233
FT /note="50S ribosomal protein L1"
FT /id="PRO_0000230630"
SQ SEQUENCE 233 AA; 24711 MW; 9CA966BA1576EB5D CRC64;
MSKLTKRQKE INSRIEHEKQ YTIEEAVQIL NDLPPLKFKE SIDIAVNLGV DPRKSDQVVR
GATNLPAGTG KTKRVAVFAQ GAAAEAAKEA GADIVGFEDL AESIKAGNMD FDVVIAAPDA
MRVVGQLGTI LGPRGLMPNP KVGTVTPNVA EAVLNAKAGQ AQYRVDKAGI IHTTIGQVGF
TAEQVIQNAE ALISDLRRAK PATSKGTFIK KITLSSTMGP GLSIDPVPYR TAK
