ID   RR1_PORPU               Reviewed;         263 AA.
AC   P51345;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   25-MAY-2022, entry version 70.
DE   RecName: Full=30S ribosomal protein S1, chloroplastic;
GN   Name=rps1;
OS   Porphyra purpurea (Red seaweed) (Ulva purpurea).
OG   Plastid; Chloroplast.
OC   Eukaryota; Rhodophyta; Bangiophyceae; Bangiales; Bangiaceae; Porphyra.
OX   NCBI_TaxID=2787;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Avonport;
RA   Reith M.E., Munholland J.;
RT   "Complete nucleotide sequence of the Porphyra purpurea chloroplast
RT   genome.";
RL   Plant Mol. Biol. Rep. 13:333-335(1995).
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS1 family.
CC       {ECO:0000305}.
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DR   EMBL; U38804; AAC08231.1; -; Genomic_DNA.
DR   PIR; S73266; S73266.
DR   RefSeq; NP_053955.1; NC_000925.1.
DR   AlphaFoldDB; P51345; -.
DR   SMR; P51345; -.
DR   GeneID; 809981; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR   Gene3D; 2.40.50.140; -; 3.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   InterPro; IPR035104; Ribosomal_protein_S1-like.
DR   InterPro; IPR022967; S1_dom.
DR   InterPro; IPR003029; S1_domain.
DR   PANTHER; PTHR10724:SF7; PTHR10724:SF7; 1.
DR   Pfam; PF00575; S1; 3.
DR   PRINTS; PR00681; RIBOSOMALS1.
DR   SMART; SM00316; S1; 3.
DR   SUPFAM; SSF50249; SSF50249; 3.
DR   PROSITE; PS50126; S1; 3.
PE   3: Inferred from homology;
KW   Chloroplast; Plastid; Repeat; Ribonucleoprotein; Ribosomal protein.
FT   CHAIN           1..263
FT                   /note="30S ribosomal protein S1, chloroplastic"
FT                   /id="PRO_0000196061"
FT   DOMAIN          27..96
FT                   /note="S1 motif 1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00180"
FT   DOMAIN          114..178
FT                   /note="S1 motif 2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00180"
FT   DOMAIN          192..260
FT                   /note="S1 motif 3"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00180"
SQ   SEQUENCE   263 AA;  29692 MW;  4C6F687722B384A4 CRC64;
     MTKNNESFTH RNFAAVLQKY KYDLNLGDIV AGTIFSFELN GVLVDIGTPV SAYLPIQEVS
     SNQELNNFNS LNINDTREFF LLDYNVESRQ LILSIRRLEY IRAWKRIRQL LAEDSLLDVR
     IKGFNKGGMI VNLEGISGFV PNSHLNNFSK NTSSTNKFIK LKLLNVEEKS NNLILSHRRA
     LIAQASSNLI VGNIIEGVIN QITPYGLFIK AGNLKGLVHI SEINVKQVER IPSQFKIGDT
     IKAVIIHVDK KQGRLSLSMK HLK