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HAMAP annotation rule: MF_00270

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General rule information

Accession MF_00270
Dates 1-JUN-2001 (Created)
25-NOV-2009 (Last updated, Version 30)
Data class Protein
Predictors HAMAP; MF_00270; [distribution of match scores in UniProtKB];[seed alignment for MF_00270]
Names Ribosomal_S18


Propagated annotation

Identifier, protein and gene names

case <OC:Bacteria> and not <OC:Cyanobacteria>
Identifier RS18
Protein name
RecName: Full=30S ribosomal protein S18;
Gene name rpsR

else case <OC:Cyanobacteria>
Identifier RS18
Protein name
RecName: Full=30S ribosomal protein S18;
Gene name rpsR, rps18

else case <OG:Chloroplast>
Identifier RR18
Protein name
RecName: Full=30S ribosomal protein S18, chloroplastic;
Gene name rps18
end case

Comments

case <OC:Bacteria>
FUNCTION: Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit (By similarity).
SUBUNIT: Part of the 30S ribosomal subunit. Forms a tight heterodimer with protein S6 (By similarity).
end case


case <OG:Chloroplast>
SUBUNIT: Part of the 30S ribosomal subunit (By similarity).
SUBCELLULAR LOCATION: Plastid, chloroplast.
end case

SIMILARITY: Belongs to the ribosomal protein S18P family.
Cross-references
Pfam PF01084; Ribosomal_S18; 1;
PRINTS PR00974; RIBOSOMALS18; 1;
TIGRFAMs TIGR00165; S18; 1;
PROSITE PS00057; RIBOSOMAL_S18; 1;
Keywords
Ribonucleoprotein, Ribosomal protein, RNA-binding, rRNA-binding.
Gene Ontology
GO:0019843; Molecular function: rRNA binding.
GO:0006412; Biological process: translation.

case <OG:Chloroplast>
GO:0009507; Cellular component: chloroplast.
end case



Additional information

Size range: 68-171 amino acids
Related UniRules: None
Template: P0A7T7 (RS18_ECOLI); Q5SLQ0 (RS18_THET8): [Recover all]
Scope: Bacteria
Plastid
Fusion: Nter: None; Cter: None
Duplicate: in FRAAA, MYCBO, MYCBP, MYCGI, MYCMM, MYCS2, MYCTA, MYCTU, MYCUA, MYCVP, RALEJ, RHOSR, ROSCS, ROSS1, SACEN, STRCO, STRGG
Plasmid encoded: None

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UniProtKB rule member sequences