ID   RS1_CHLMU               Reviewed;         570 AA.
AC   P38016;
DT   01-OCT-1994, integrated into UniProtKB/Swiss-Prot.
DT   30-MAY-2000, sequence version 2.
DT   25-MAY-2022, entry version 113.
DE   RecName: Full=30S ribosomal protein S1;
DE   AltName: Full=70 kDa antigen;
GN   Name=rpsA; OrderedLocusNames=TC_0373;
OS   Chlamydia muridarum (strain MoPn / Nigg).
OC   Bacteria; Chlamydiae; Chlamydiales; Chlamydiaceae;
OC   Chlamydia/Chlamydophila group; Chlamydia.
OX   NCBI_TaxID=243161;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MoPn / Nigg;
RX   PubMed=10684935; DOI=10.1093/nar/28.6.1397;
RA   Read T.D., Brunham R.C., Shen C., Gill S.R., Heidelberg J.F., White O.,
RA   Hickey E.K., Peterson J.D., Utterback T.R., Berry K.J., Bass S.,
RA   Linher K.D., Weidman J.F., Khouri H.M., Craven B., Bowman C., Dodson R.J.,
RA   Gwinn M.L., Nelson W.C., DeBoy R.T., Kolonay J.F., McClarty G.,
RA   Salzberg S.L., Eisen J.A., Fraser C.M.;
RT   "Genome sequences of Chlamydia trachomatis MoPn and Chlamydia pneumoniae
RT   AR39.";
RL   Nucleic Acids Res. 28:1397-1406(2000).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-180.
RC   STRAIN=MoPn;
RX   PubMed=2644193; DOI=10.1128/jb.171.1.335-341.1989;
RA   Sardinia L.M., Engel J.N., Ganem D.;
RT   "Chlamydial gene encoding a 70-kilodalton antigen in Escherichia coli:
RT   analysis of expression signals and identification of the gene product.";
RL   J. Bacteriol. 171:335-341(1989).
CC   -!- FUNCTION: Binds mRNA; thus facilitating recognition of the initiation
CC       point. It is needed to translate mRNA with a short Shine-Dalgarno (SD)
CC       purine-rich sequence (By similarity). {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS1 family.
CC       {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAF39231.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; AE002160; AAF39231.1; ALT_INIT; Genomic_DNA.
DR   EMBL; M23000; AAA23167.1; -; Genomic_DNA.
DR   PIR; A32246; A32246.
DR   PIR; A81710; A81710.
DR   RefSeq; WP_010230276.1; NZ_CP027217.1.
DR   AlphaFoldDB; P38016; -.
DR   STRING; 243161.TC_0373; -.
DR   EnsemblBacteria; AAF39231; AAF39231; TC_0373.
DR   GeneID; 1245725; -.
DR   KEGG; cmu:TC_0373; -.
DR   eggNOG; COG0539; Bacteria.
DR   HOGENOM; CLU_015805_2_1_0; -.
DR   OrthoDB; 1235756at2; -.
DR   Proteomes; UP000000800; Chromosome.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0003723; F:RNA 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; 2.40.50.140; -; 6.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   InterPro; IPR035104; Ribosomal_protein_S1-like.
DR   InterPro; IPR000110; Ribosomal_S1.
DR   InterPro; IPR022967; S1_dom.
DR   InterPro; IPR003029; S1_domain.
DR   PANTHER; PTHR10724:SF7; PTHR10724:SF7; 3.
DR   Pfam; PF00575; S1; 6.
DR   PIRSF; PIRSF002111; RpsA; 1.
DR   PRINTS; PR00681; RIBOSOMALS1.
DR   SMART; SM00316; S1; 6.
DR   SUPFAM; SSF50249; SSF50249; 6.
DR   TIGRFAMs; TIGR00717; rpsA; 1.
DR   PROSITE; PS50126; S1; 6.
PE   3: Inferred from homology;
KW   Repeat; Ribonucleoprotein; Ribosomal protein; RNA-binding.
FT   CHAIN           1..570
FT                   /note="30S ribosomal protein S1"
FT                   /id="PRO_0000196030"
FT   DOMAIN          52..116
FT                   /note="S1 motif 1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00180"
FT   DOMAIN          134..199
FT                   /note="S1 motif 2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00180"
FT   DOMAIN          220..288
FT                   /note="S1 motif 3"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00180"
FT   DOMAIN          305..375
FT                   /note="S1 motif 4"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00180"
FT   DOMAIN          392..462
FT                   /note="S1 motif 5"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00180"
FT   DOMAIN          479..548
FT                   /note="S1 motif 6"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00180"
FT   CONFLICT        139
FT                   /note="G -> A (in Ref. 2; AAA23167)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        143
FT                   /note="R -> P (in Ref. 2; AAA23167)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        177..180
FT                   /note="GKVC -> RESL (in Ref. 2; AAA23167)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   570 AA;  63610 MW;  5715B2C711518A24 CRC64;
     MPKQADYTWG AKKNLDTIAC LPEDVKQFKD LLYAMHGFTA TEEEPTSEVQ PGAILKGTVV
     DISKDFVVVD VGLKSEGVIP MSEFIDSSEG LSVGAEVEVY LDQTEDEEGK VVLSREKATR
     QRQWEYILAH CEEGSIVKGQ ITRKVKGGLI VDIGMEAFLP GSQIDNKKIK NLDDYVGKVC
     EFKILKINVD RRNVVVSRRE LLEAERISKK AELIEQITIG ERRKGIVKNI TDFGVFLDLD
     GIDGLLHITD MTWKRIRHPS EMVELNQELE VIILSVDKEK GRVALGLKQK EHNPWEDIEK
     KYPPGKRVRG KIVKLLPYGA FIEIEEGIEG LIHVSEMSWV KNIVDPNEVV NKGDEVEVVV
     LSIQKDEGKI SLGLKQTEHN PWDNIEEKYP IGLRVTAEIK NLTNYGAFVE LEPGIEGLIH
     ISDMSWIKKV SHPSELFKKG NTVEAVILSV DKESKKITLG VKQLTPNPWD EIEAMFPVGS
     DISGIVTKIT AFGAFVELQN GIEGLIHVSK LSDKPFAKIE DILSIGDKVS AKVIKLDPDH
     KKVSLSIKEF LAHGGHAGQD AEEETSSNRD