Homologous Superfamily

Aspartyl/glutamyl-tRNA amidotransferase subunit B-like (IPR003789)

Short name: Asn/Gln_tRNA_amidoTrase-B-like

Overlapping entries


This domain superfamily is found in GatB and proteins related to bacterial Yqey. The domain is about 140 amino acid residues long. This domain is found at the C terminus of GatB which transamidates Glu-tRNA to Gln-tRNA. The function of this domain is uncertain. It does however suggest that Yqey and its relatives have a role in tRNA metabolism.

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

GO:0016884 carbon-nitrogen ligase activity, with glutamine as amido-N-donor

Cellular Component

No terms assigned in this category.

Contributing signatures

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