Domains within Buchnera aphidicola str. Sg (Schizaphis graminum) protein RF1_BUCAP (Q8K9X0)

Peptide chain release factor 1

Alternative representations: 1 /

Protein length361 aa
Source databaseUniProt
Identifiers RF1_BUCAP, Q8K9X0

Domain architecture analysis

Display all proteins with similar:

Domain organisationProteins having all the domains as the query in the same order. Additional domains are allowed.
Domain compositionProteins with the same domain composition have at least one copy of each of the domains of the query.

Predicted functional partners

RF1_BUCAP is shown as prfA in the network

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The network on the left comes from STRING, a database of known and predicted protein interactions. Displayed here is the evidence view, where different line colors represent the types of evidence for the association.

Open the STRING annotation page for prfA

Protein RF1_BUCAP is possibly involved in these pathways, based on its similarity to the listed KEGG orthologous groups:

KEGG pathways

PathwayDescription
map04122Sulfur relay system
map04621NOD-like receptor signaling pathway

KEGG orthologous groups

KONameDescription
K02835prfA, MTRF1, MRF1peptide chain release factor 1

Orthologous groups

Orthology information is taken from eggNOG, a database of orthologous groups of genes. Orthologous groups containing this protein are listed below. This protein is named 198804.BUsg_165 in eggNOG.

OGTaxonomic classDescription
LCOG0216All organisms (root)peptide chain release factor 1,peptide chain release factor,nicotinamide phosphoribosyltransferase [EC:2.4.2.12]
COG0216Bacteria (superkingdom)peptide chain release factor 1,ribosome-associated protein,peptide chain release factor 2
5YWGAProteobacteria (phylum)peptide chain release factor 1,ribosome-associated protein,peptide chain release factor 2
ERNNPGammaproteobacteria (class)peptide chain release factor 1,molybdopterin-synthase adenylyltransferase [EC:2.7.7.80]
AUAN3Enterobacterales (order)peptide chain release factor 1
ED2JKErwiniaceae (family)peptide chain release factor 1
E07TABuchnera aphidicola (species)peptide chain release factor 1

The SMART diagram above represents a summary of the results shown below. Domains with scores less significant than established cutoffs are not shown in the diagram. Features are also not shown when two or more occupy the same piece of sequence; the priority for display is given by SMART > PFAM > PROSPERO repeats > Signal peptide > Transmembrane > Coiled coil > Low complexity. In either case, features not shown in the above diagram are listed in the right side table below, and the reason for their omission is shown in the 'Reason' column.

Confidently predicted domains, repeats, motifs and features:

Outlier homologues and homologues of known structure:

Features NOT shown in the diagram: