ID   RSSA_SOYBN              Reviewed;         310 AA.
AC   O22518;
DT   15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1998, sequence version 1.
DT   25-MAY-2022, entry version 102.
DE   RecName: Full=40S ribosomal protein SA {ECO:0000255|HAMAP-Rule:MF_03015};
DE   AltName: Full=p40;
OS   Glycine max (Soybean) (Glycine hispida).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC   NPAAA clade; indigoferoid/millettioid clade; Phaseoleae; Glycine;
OC   Glycine subgen. Soja.
OX   NCBI_TaxID=3847;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=cv. Williams 82; TISSUE=Epicotyl;
RA   Staswick P.E.;
RT   "Isolation and sequence analysis of a cDNA encoding a ribosome-associated
RT   p40 protein from soybean.";
RL   (er) Plant Gene Register PGR97-153(1997).
CC   -!- FUNCTION: Required for the assembly and/or stability of the 40S
CC       ribosomal subunit. Required for the processing of the 20S rRNA-
CC       precursor to mature 18S rRNA in a late step of the maturation of 40S
CC       ribosomal subunits. {ECO:0000255|HAMAP-Rule:MF_03015}.
CC   -!- SUBUNIT: Component of the small ribosomal subunit. Mature ribosomes
CC       consist of a small (40S) and a large (60S) subunit. The 40S subunit
CC       contains about 33 different proteins and 1 molecule of RNA (18S). The
CC       60S subunit contains about 49 different proteins and 3 molecules of RNA
CC       (25S, 5.8S and 5S). Interacts with ribosomal protein S21.
CC       {ECO:0000255|HAMAP-Rule:MF_03015}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS2 family.
CC       {ECO:0000255|HAMAP-Rule:MF_03015}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AF020553; AAB82659.1; -; mRNA.
DR   PIR; T05733; T05733.
DR   RefSeq; NP_001237424.1; NM_001250495.1.
DR   AlphaFoldDB; O22518; -.
DR   SMR; O22518; -.
DR   STRING; 3847.GLYMA07G04890.1; -.
DR   PRIDE; O22518; -.
DR   ProMEX; O22518; -.
DR   EnsemblPlants; KRH47681; KRH47681; GLYMA_07G043800.
DR   GeneID; 548014; -.
DR   Gramene; KRH47681; KRH47681; GLYMA_07G043800.
DR   KEGG; gmx:548014; -.
DR   eggNOG; KOG0830; Eukaryota.
DR   HOGENOM; CLU_058171_0_0_1; -.
DR   InParanoid; O22518; -.
DR   OrthoDB; 1129610at2759; -.
DR   Proteomes; UP000008827; Chromosome 7.
DR   Genevisible; O22518; GM.
DR   GO; GO:0022627; C:cytosolic small ribosomal subunit; IBA:GO_Central.
DR   GO; GO:0003735; F:structural constituent of ribosome; IBA:GO_Central.
DR   GO; GO:0002181; P:cytoplasmic translation; IBA:GO_Central.
DR   GO; GO:0000028; P:ribosomal small subunit assembly; IBA:GO_Central.
DR   GO; GO:0006412; P:translation; IBA:GO_Central.
DR   CDD; cd01425; RPS2; 1.
DR   HAMAP; MF_03015; Ribosomal_S2_euk; 1.
DR   InterPro; IPR001865; Ribosomal_S2.
DR   InterPro; IPR018130; Ribosomal_S2_CS.
DR   InterPro; IPR027498; Ribosomal_S2_euk.
DR   InterPro; IPR005707; Ribosomal_S2_euk/arc.
DR   InterPro; IPR023591; Ribosomal_S2_flav_dom_sf.
DR   PANTHER; PTHR11489; PTHR11489; 1.
DR   Pfam; PF00318; Ribosomal_S2; 2.
DR   PRINTS; PR00395; RIBOSOMALS2.
DR   SUPFAM; SSF52313; SSF52313; 1.
DR   TIGRFAMs; TIGR01012; uS2_euk_arch; 1.
DR   PROSITE; PS00963; RIBOSOMAL_S2_2; 1.
PE   2: Evidence at transcript level;
KW   Cytoplasm; Reference proteome; Ribonucleoprotein; Ribosomal protein.
FT   CHAIN           1..310
FT                   /note="40S ribosomal protein SA"
FT                   /id="PRO_0000134351"
FT   REGION          264..310
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   310 AA;  33906 MW;  0CF9B55B8FB45C86 CRC64;
     MATATNAAAA PPRQLSQKEA DIQMMLAADV HLGTKNCDFQ MERYIFKRRN DGIYIINLGK
     TWEKLQLAAR VIVAIENPQD IIVQSARPYG QRAVLKFAQY TGAHAIAGRH TPGTFTNQLQ
     TSFSEPRLLI LTDPRTDHQP IKEAALGNIP TIAFCDTDSP MRYVDIGIPA NNKGKHSIGC
     LFWLLARMVL QMRGTIRPGL KWDVMVDLFF YREPEEAKQQ EEEEAPAVDY AITDFNAGAI
     AADGQWPGTI DQSWSDAVPQ PIPAVPGVNW GAPAEAPAAA GGDWGEAVPP PQQIPVPPSG
     IDTVQPSGWD