ID   RS7_ARTPT               Reviewed;         156 AA.
AC   P13577;
DT   01-JAN-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1990, sequence version 1.
DT   25-MAY-2022, entry version 90.
DE   RecName: Full=30S ribosomal protein S7 {ECO:0000255|HAMAP-Rule:MF_00480};
GN   Name=rpsG {ECO:0000255|HAMAP-Rule:MF_00480};
GN   Synonyms=rps7 {ECO:0000255|HAMAP-Rule:MF_00480};
OS   Arthrospira platensis (Spirulina platensis).
OC   Bacteria; Cyanobacteria; Oscillatoriophycideae; Oscillatoriales;
OC   Microcoleaceae; Arthrospira.
OX   NCBI_TaxID=118562;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2505055; DOI=10.1007/bf00330947;
RA   Buttarelli F.R., Calogero R.A., Tiboni O., Gualerzi C.O., Pon C.L.;
RT   "Characterization of the str operon genes from Spirulina platensis and
RT   their evolutionary relationship to those of other prokaryotes.";
RL   Mol. Gen. Genet. 217:97-104(1989).
CC   -!- FUNCTION: One of the primary rRNA binding proteins, it binds directly
CC       to 16S rRNA where it nucleates assembly of the head domain of the 30S
CC       subunit. Is located at the subunit interface close to the decoding
CC       center, probably blocks exit of the E-site tRNA. {ECO:0000255|HAMAP-
CC       Rule:MF_00480}.
CC   -!- SUBUNIT: Part of the 30S ribosomal subunit. Contacts proteins S9 and
CC       S11. {ECO:0000255|HAMAP-Rule:MF_00480}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS7 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00480}.
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DR   EMBL; X15646; CAA33671.1; -; Genomic_DNA.
DR   PIR; S04389; R3SG7.
DR   AlphaFoldDB; P13577; -.
DR   SMR; P13577; -.
DR   OMA; NVMPHVE; -.
DR   GO; GO:0015935; C:small 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-UniRule.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.455.10; -; 1.
DR   HAMAP; MF_00480_B; Ribosomal_S7_B; 1.
DR   InterPro; IPR000235; Ribosomal_S5/S7.
DR   InterPro; IPR005717; Ribosomal_S7_bac/org-type.
DR   InterPro; IPR020606; Ribosomal_S7_CS.
DR   InterPro; IPR023798; Ribosomal_S7_dom.
DR   InterPro; IPR036823; Ribosomal_S7_dom_sf.
DR   PANTHER; PTHR11205; PTHR11205; 1.
DR   Pfam; PF00177; Ribosomal_S7; 1.
DR   PIRSF; PIRSF002122; RPS7p_RPS7a_RPS5e_RPS7o; 1.
DR   SUPFAM; SSF47973; SSF47973; 1.
DR   TIGRFAMs; TIGR01029; rpsG_bact; 1.
DR   PROSITE; PS00052; RIBOSOMAL_S7; 1.
PE   3: Inferred from homology;
KW   Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding;
KW   tRNA-binding.
FT   CHAIN           1..156
FT                   /note="30S ribosomal protein S7"
FT                   /id="PRO_0000124340"
SQ   SEQUENCE   156 AA;  17884 MW;  F580793C8440E66A CRC64;
     MSRRRVVQKR PVPPDSRYNS RLVSMMVRRI MRHGKKSVAH NIVYDALATI EERTGSDPLE
     LFEKAVRNAT PLVEVKARRV GGATYQVPME VRSERGTTLA LRWLIHFSRT RSGRSMASRL
     ASELMDAANE TGSAVRKREE THRMAEANKA FAHYRY