Homologous Superfamily

Ribosomal protein S3, C-terminal domain superfamily (IPR036419)

Short name: Ribosomal_S3_C_sf

Overlapping entries


Ribosomal protein S3 is one of the proteins from the small ribosomal subunit. In Escherichia coli, S3 is known to be involved in the binding of initiator Met-tRNA. This family of ribosomal proteins includes S3 from bacteria, algae and plant chloroplast, cyanelle, archaebacteria, plant mitochondria, vertebrates, insects, Caenorhabditis elegans and yeast [PMID: 8036511]. This entry is the C-terminal domain. This domain has two layers (alpha/beta) with antiparallel beta-sheets.

GO terms

Biological Process

GO:0006412 translation

Molecular Function

GO:0003735 structural constituent of ribosome

Cellular Component

GO:0005840 ribosome

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.