ID   RSSA_ECHGR              Reviewed;         268 AA.
AC   P46770;
DT   01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1995, sequence version 1.
DT   25-MAY-2022, entry version 74.
DE   RecName: Full=40S ribosomal protein SA {ECO:0000255|HAMAP-Rule:MF_03015};
DE   AltName: Full=Laminin-binding protein p40;
DE            Short=LBP/p40;
GN   Name=egmo3;
OS   Echinococcus granulosus (Hydatid tapeworm).
OC   Eukaryota; Metazoa; Spiralia; Lophotrochozoa; Platyhelminthes; Cestoda;
OC   Eucestoda; Cyclophyllidea; Taeniidae; Echinococcus;
OC   Echinococcus granulosus group.
OX   NCBI_TaxID=6210;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, AND LAMININ-BINDING.
RX   PubMed=9247929; DOI=10.1016/s0166-6851(97)00066-2;
RA   Zhang L.H., Leggatt G.R., Kalinna B.H., Piva T.J., McManus D.P.;
RT   "Cloning and expression of a cDNA encoding a nonintegrin laminin-binding
RT   protein from Echinococcus granulosus with localization of the laminin-
RT   binding domain.";
RL   Mol. Biochem. Parasitol. 87:183-192(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. Binds laminin. {ECO:0000255|HAMAP-Rule:MF_03015,
CC       ECO:0000269|PubMed:9247929}.
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       (28S, 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}.
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DR   EMBL; L33460; AAB68315.1; -; mRNA.
DR   AlphaFoldDB; P46770; -.
DR   SMR; P46770; -.
DR   GO; GO:0022627; C:cytosolic small ribosomal subunit; IEA:UniProtKB-UniRule.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:UniProtKB-UniRule.
DR   GO; GO:0000028; P:ribosomal small subunit assembly; IEA:UniProtKB-UniRule.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
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; PS00962; RIBOSOMAL_S2_1; 1.
DR   PROSITE; PS00963; RIBOSOMAL_S2_2; 1.
PE   1: Evidence at protein level;
KW   Cytoplasm; Ribonucleoprotein; Ribosomal protein.
FT   CHAIN           1..268
FT                   /note="40S ribosomal protein SA"
FT                   /id="PRO_0000134354"
FT   REGION          161..179
FT                   /note="Laminin-binding"
SQ   SEQUENCE   268 AA;  30000 MW;  37DAFF3878A35549 CRC64;
     MSGGIEALEL KEDDIRLMVA AKVHLGSTNA NYQMQQYVYD RNDEGNHIIH LNKTWEKLLL
     AARAICAIEN PADVVIIGGQ PTWQRGALKF GHYTGTTSVP GRFTPGAFTN QIQSGFKEPR
     LLIVCDPKGD HQPVREGSAV NIPVIGFCNT DSPLQCVDIG IPCNNDKYSI ALMLWMLARE
     VRRIWGLDPR SQPGDVIMDL FLMREHVDEP PEGPEGEAQE PPFEQGKFDA AEAEAPEWPA
     ESVSPRCWNA GARFRWCWWQ LDSLRCKG