HAMAP rule MF_00270
General rule information
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| Accession | MF_00270 |
| Dates | 1-JUN-2001 (Created)
21-SEP-2023 (Last updated, Version 42) |
| Name | Ribosomal_bS18 |
| Scope(s) |
Bacteria Plastid |
| Template(s) | P0A7T7 (RS18_ECOLI); Q5SLQ0 (RS18_THET8); [ Recover all ] |
| Triggered by |
case c? <OC:Bacteria> or <OG:Chloroplast>
HAMAP; MF_00270 (Get profile general information and statistics) end case
|
Propagated annotation
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Identifier, protein and gene names
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| case <OC:Bacteria> and not <OC:Cyanobacteriota> | |
| Identifier | RS18 |
| Protein name | RecName: Full=Small ribosomal subunit protein bS18; |
| Gene name | Name=rpsR; |
| else case <OC:Cyanobacteriota> | |
| Identifier | RS18 |
| Protein name | RecName: Full=Small ribosomal subunit protein bS18; |
| Gene name | Name=rpsR; Synonyms=rps18; |
| else case <OG:Chloroplast> | |
| Identifier | RR18 |
| Protein name | RecName: Full=Small ribosomal subunit protein bS18c; |
| Gene name | Name=rps18; |
| end case | |
Comments
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| case <OC:Bacteria> | |
| FUNCTION | Binds as a heterodimer with protein bS6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit. |
| SUBUNIT | Part of the 30S ribosomal subunit. Forms a tight heterodimer with protein bS6. |
| end case | |
| case <OG:Chloroplast> | |
| SUBUNIT | Part of the 30S ribosomal subunit. |
| SUBCELLULAR LOCATION | Plastid, chloroplast. |
| end case | |
| SIMILARITY | Belongs to the bacterial ribosomal protein bS18 family. |
Keywords
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Gene Ontology
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| GO:0019843; Molecular function:rRNA binding | |
| GO:0006412; Biological process:translation | |
| case <OG:Chloroplast> | |
| GO:0009507; Cellular component:chloroplast | |
| end case | |
Cross-references
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| Pfam | PF01084; Ribosomal_S18; 1; |
| PRINTS | PR00974; RIBOSOMALS18; 1; |
| NCBIfam | TIGR00165; S18; 1; |
| PROSITE | PS00057; RIBOSOMAL_S18; 1; |
Features
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Additional information
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| Size range | 68-171 amino acids |
| Related rules |
None |
| Fusion | Nter: None Cter: None |