Domains within Geobacter sulfurreducens PCA protein Q74F53_GEOSL (Q74F53)

Methyl-accepting chemotaxis sensory transducer, class 40H

Alternative representations: 1 /

Protein length549 aa
Source databaseUniProt
Identifiers K1ZFA2_9ZZZZ, K1ZFA2, Q74F53_GEOSL, Q74F53

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.

This domain architecture was probably invented with the emergence of cellular organisms

Predicted functional partners

Q74F53_GEOSL is shown as mcp40H-24 in the network

Click and drag to pan the network, and zoom by using your mouse wheel. Click the protein nodes for additional options.

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 mcp40H-24

Protein Q74F53_GEOSL is possibly involved in these pathways, based on its similarity to the listed KEGG orthologous groups:

KEGG pathways

PathwayDescription
map02020Two-component system

KEGG orthologous groups

KONameDescription
K03406mcpmethyl-accepting chemotaxis protein

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 243231.GSU0756 in eggNOG.

OGTaxonomic classDescription
LCOG0840All organisms (root)methyl-accepting chemotaxis protein,methyl-accepting chemotaxis protein I, serine sensor receptor,aerotaxis receptor
COG0840Bacteria (superkingdom)methyl-accepting chemotaxis protein,methyl-accepting chemotaxis protein I, serine sensor receptor,aerotaxis receptor
5Z77UProteobacteria (phylum)methyl-accepting chemotaxis protein,methyl-accepting chemotaxis protein I, serine sensor receptor,twitching motility protein PilJ
A1F80delta/epsilon subdivisions (subphylum)methyl-accepting chemotaxis protein,methyl-accepting chemotaxis protein WspA,twitching motility protein PilJ
F6M4QDeltaproteobacteria (class)methyl-accepting chemotaxis protein
HKXA6Desulfuromonadales (order)methyl-accepting chemotaxis protein
8QBBNGeobacteraceae (family)methyl-accepting chemotaxis protein
FZNZHGeobacter (genus)methyl-accepting chemotaxis protein

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: