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Annotation rule MF_03015
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General rule information [?]

Accession MF_03015
Dates 26-OCT-2009 (Created)
21-FEB-2017 (Last updated, Version 7)
Name Ribosomal_S2_euk
Scope
Eukaryota; except Vertebrata
Templates P08865 (RSSA_HUMAN); P32905 (RSSA1_YEAST); P14206 (RSSA_MOUSE); P46769 (RSSA_CAEEL); Q3ZM03 (RSSA_XENLA); P38982 (RSSA_CRIGR); Q9Y7L8 (RSSA1_SCHPO): [Recover all]

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
RSSA
case <OC:Drosophilidae>
Protein name
RecName: Full=40S ribosomal protein SA;
AltName: Full=Protein stubarista;
else case <OC:Fungi>
Protein name
RecName: Full=40S ribosomal protein S0;
else
Protein name
RecName: Full=40S ribosomal protein SA;
end case
case <OC:Caenorhabditis>
Gene name
rps-0
else case <OC:Drosophilidae>
Gene name
sta
else case <OC:Fungi>
Gene name
RPS0
end case

Comments [?]

case <OC:Drosophilidae>
Function Required for the assembly and/or stability of the 40S ribosomal subunit. Required for the processing of the 20S rRNA-precursor to mature 18S rRNA in a late step of the maturation of 40S ribosomal subunits. Required during oogenesis and imaginal development.
else
Function Required for the assembly and/or stability of the 40S ribosomal subunit. Required for the processing of the 20S rRNA-precursor to mature 18S rRNA in a late step of the maturation of 40S ribosomal subunits.
end case
case <OC:Caenorhabditis>
Subunit Component of the small ribosomal subunit. Mature ribosomes consist of a small (40S) and a large (60S) subunit. The 40S subunit contains about 33 different proteins and 1 molecule of RNA (18S). The 60S subunit contains about 49 different proteins and 3 molecules of RNA (28S, 5.8S and 5S). Interacts with rps-21.
else case <OC:Drosophilidae>
Subunit Component of the small ribosomal subunit. Mature ribosomes consist of a small (40S) and a large (60S) subunit. The 40S subunit contains about 33 different proteins and 1 molecule of RNA (18S). The 60S subunit contains about 49 different proteins and 3 molecules of RNA (28S, 5.8S and 5S). Interacts with oho23B/rpS21.
else case <OC:Metazoa> and not <OC:Vertebrata> and not <OC:Caenorhabditis> and not <OC:Drosophilidae>
Subunit Component of the small ribosomal subunit. Mature ribosomes consist of a small (40S) and a large (60S) subunit. The 40S subunit contains about 33 different proteins and 1 molecule of RNA (18S). The 60S subunit contains about 49 different proteins and 3 molecules of RNA (28S, 5.8S and 5S). Interacts with ribosomal protein S21.
else case <OC:Fungi>
Subunit Component of the small ribosomal subunit. Mature ribosomes consist of a small (40S) and a large (60S) subunit. The 40S subunit contains about 33 different proteins and 1 molecule of RNA (18S). The 60S subunit contains about 49 different proteins and 3 molecules of RNA (25S, 5.8S and 5S). Interacts with @gn(RPS21).
else
Subunit Component of the small ribosomal subunit. Mature ribosomes consist of a small (40S) and a large (60S) subunit. The 40S subunit contains about 33 different proteins and 1 molecule of RNA (18S). The 60S subunit contains about 49 different proteins and 3 molecules of RNA (25S, 5.8S and 5S). Interacts with ribosomal protein S21.
end case
case <OC:Drosophilidae>
Subcellular location Cytoplasm. Nucleus. Note=May associate with nascent RNP complexes within the nucleus.
else
Subcellular location Cytoplasm.
end case
Similarity Belongs to the universal ribosomal protein uS2 family.

Keywords [?]

case <FTTag:acetyl>
end case
case <OC:Drosophilidae>
end case
case <OC:Drosophilidae>
end case

Gene Ontology [?]

GO:0022627; Cellular component: cytosolic small ribosomal subunit.
GO:0003735; Molecular function: structural constituent of ribosome.
GO:0000028; Biological process: ribosomal small subunit assembly.
GO:0006412; Biological process: translation.

Cross-references [?]

PROSITE PS00962; RIBOSOMAL_S2_1; 1;
PS00963; RIBOSOMAL_S2_2; 1;
Pfam PF00318; Ribosomal_S2; 1;
PRINTS PR00395; RIBOSOMALS2; 1;
TIGRFAMs TIGR01012; Sa_S2_E_A; 1;

Features [?]

case <OC:Caenorhabditis>
From: RSSA_CAEEL (P46769)
Key     From     To       Description   Tag   Condition   FTGroup
INIT_MET     1     1       Removed     M  
MOD_RES     2     2       N-acetylserine   acetyl   S  
end case
case <OC:Saccharomycetes>
From: RSSA1_YEAST (P32905)
INIT_MET     1     1       Removed     M  
MOD_RES     2     2       N-acetylserine   acetyl   S  
end case

Additional information [?]

Size range 240-325 amino acids
Related rules MF_03016 (RSSA supersedes the current rule)
Fusion None