ID   RR5_CYAPA               Reviewed;         169 AA.
AC   P23402;
DT   01-NOV-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1991, sequence version 1.
DT   25-MAY-2022, entry version 88.
DE   RecName: Full=30S ribosomal protein S5, cyanelle;
GN   Name=rps5;
OS   Cyanophora paradoxa.
OG   Plastid; Cyanelle.
OC   Eukaryota; Glaucocystophyceae; Cyanophoraceae; Cyanophora.
OX   NCBI_TaxID=2762;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=UTEX LB 555 / Pringsheim;
RX   PubMed=2126059; DOI=10.1007/bf00271555;
RA   Michalowski C.B., Pfanzagl B., Loeffelhardt W., Bohnert H.J.;
RT   "The cyanelle S10 spc ribosomal protein gene operon from Cyanophora
RT   paradoxa.";
RL   Mol. Gen. Genet. 224:222-231(1990).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=UTEX LB 555 / Pringsheim;
RA   Stirewalt V.L., Michalowski C.B., Loeffelhardt W., Bohnert H.J.,
RA   Bryant D.A.;
RT   "Nucleotide sequence of the cyanelle DNA from Cyanophora paradoxa.";
RL   Plant Mol. Biol. Rep. 13:327-332(1995).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=UTEX LB 555 / Pringsheim;
RA   Loeffelhardt W., Stirewalt V.L., Michalowski C.B., Annarella M.,
RA   Farley J.Y., Schluchter W.M., Chung S., Newmann-Spallart C., Steiner J.M.,
RA   Jakowitsch J., Bohnert H.J., Bryant D.A.;
RT   "The complete sequence of the cyanelle genome of Cyanophora paradoxa: the
RT   genetic complexity of a primitive plastid.";
RL   (In) Schenk H.E.A., Herrmann R., Jeon K.W., Mueller N.E., Schwemmler W.
RL   (eds.);
RL   Eukaryotism and symbiosis, pp.40-48, Springer-Verlag, Heidelberg (1997).
CC   -!- FUNCTION: With S4 and S12 plays an important role in translational
CC       accuracy. {ECO:0000250}.
CC   -!- SUBUNIT: Part of the 30S ribosomal subunit. Contacts protein S4 (By
CC       similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Plastid, cyanelle.
CC   -!- DOMAIN: The N-terminal domain interacts with the head of the 30S
CC       subunit; the C-terminal domain interacts with the body and contacts
CC       protein S4. The interaction surface between S4 and S5 is involved in
CC       control of translational fidelity.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS5 family.
CC       {ECO:0000305}.
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DR   EMBL; M30487; AAA63629.1; -; Genomic_DNA.
DR   EMBL; U30821; AAA81219.1; -; Genomic_DNA.
DR   PIR; S12220; R3KT5.
DR   RefSeq; NP_043188.1; NC_001675.1.
DR   AlphaFoldDB; P23402; -.
DR   SMR; P23402; -.
DR   GeneID; 801595; -.
DR   GO; GO:0009842; C:cyanelle; IEA:UniProtKB-SubCell.
DR   GO; GO:0015935; C:small ribosomal subunit; IEA:InterPro.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:InterPro.
DR   Gene3D; 3.30.230.10; -; 1.
DR   HAMAP; MF_01307_B; Ribosomal_S5_B; 1.
DR   InterPro; IPR000851; Ribosomal_S5.
DR   InterPro; IPR005712; Ribosomal_S5_bac-type.
DR   InterPro; IPR005324; Ribosomal_S5_C.
DR   InterPro; IPR020568; Ribosomal_S5_D2-typ_fold.
DR   InterPro; IPR014721; Ribosomal_S5_D2-typ_fold_subgr.
DR   InterPro; IPR013810; Ribosomal_S5_N.
DR   InterPro; IPR018192; Ribosomal_S5_N_CS.
DR   PANTHER; PTHR13718; PTHR13718; 1.
DR   Pfam; PF00333; Ribosomal_S5; 1.
DR   Pfam; PF03719; Ribosomal_S5_C; 1.
DR   SUPFAM; SSF54211; SSF54211; 1.
DR   TIGRFAMs; TIGR01021; rpsE_bact; 1.
DR   PROSITE; PS00585; RIBOSOMAL_S5; 1.
DR   PROSITE; PS50881; S5_DSRBD; 1.
PE   3: Inferred from homology;
KW   Cyanelle; Plastid; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..169
FT                   /note="30S ribosomal protein S5, cyanelle"
FT                   /id="PRO_0000131665"
FT   DOMAIN          17..80
FT                   /note="S5 DRBM"
SQ   SEQUENCE   169 AA;  17980 MW;  705339D669812A9A CRC64;
     MANRQKMSKT RDKKPDWQER VVQIRRVSKV VKGGKKLSFR AIVVIGNERG QVGVGIGKAS
     DVINAVKKAA ADGKKHVVEV PLTRSNSIPH PIDGIGGAAR VIMRPSAEGT GVIAGGAVRT
     VLELAGVRNI LAKQLGSNNP LNNARAAMNA LSRLKTFSQF AKDRGVIAE