msrQ protein (Herbaspirillum sp. GW103) - STRING interaction network

Nodes:

Network nodes represent proteins

splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.

Node Color

colored nodes:
query proteins and first shell of interactors

white nodes:
second shell of interactors

Node Content

empty nodes:
proteins of unknown 3D structure

filled nodes:
a 3D structure is known or predicted

Edges:

Edges represent protein-protein associations

associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.

Knowledge-based Evidence

from curated databases

textmining

Assay-based Predictions

experimentally determined

co-expression

Genomic Predictions

gene neighborhood

gene co-occurrence

gene fusions

Your Input:

Neighborhood

Gene Fusion

Co-occurrence

Co-expression

Experiments

Databases

Textmining

[Homology]

Score

msrQ

Sulfite oxidase transmembrane subunit YedZ protein; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. MsrQ provides electrons for reduction to the reductase cat [...] (218 aa)

Predicted Functional Partners:

msrP

0.996

GWL_26200

0.792

msrA-2

0.645

GWL_23850

0.557

GWL_26100

0.491

GWL_23900

0.479

GWL_23890

0.454

Your Current Organism:

Herbaspirillum sp. GW103

NCBI taxonomy Id: 1175306
Other names: H. sp. GW103

Export your current network:

... as a bitmap image:

download

file format is 'PNG': portable network graphic

... as a high-resolution bitmap:

download

same PNG format, but at higher resolution

... as a vector graphic:

download

SVG: scalable vector graphic - can be opened and edited in Illustrator, CorelDraw, Dia, etc

... as short tabular text output:

download

TSV: tab separated values - can be opened in Excel and Cytoscape (lists only one-way edges: A-B)

... as tabular text output:

download

TSV: tab separated values - can be opened in Excel (lists reciprocal edges: A-B,B-A)

... as an XML summary:

download

structured XML interaction data, according to the 'PSI-MI' data standard

... protein node degrees:

download

node degree of proteins in your network (given the current score cut-off)

... network coordinates:

download

a flat-file format describing the coordinates and colors of nodes in the network

... protein sequences:

download

MFA: multi-fasta format - containing the aminoacid sequences in the network

... protein annotations:

download

a tab-delimited file describing the names, domains and descriptions of proteins in your network

... functional annotations:

download

a tab-delimited file containing all known functional terms of proteins in your network

Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
GWL_23850	GWL_23890	GWL_23850	GWL_23890	TPR repeat containing protein.	Cobalt/zinc/cadmium resistance two component response regulator protein.	0.422
GWL_23850	GWL_23900	GWL_23850	GWL_23900	TPR repeat containing protein.	Cobalt/zinc/cadmium resistance two component transmembrane sensor histidine kinase; Member of a two-component regulatory system.	0.473
GWL_23850	msrA-2	GWL_23850	GWL_23860	TPR repeat containing protein.	Peptide methionine sulfoxide reductase; Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine.	0.615
GWL_23850	msrP	GWL_23850	GWL_23880	TPR repeat containing protein.	Sulfite oxidase; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. The catalytic subunit MsrP is non-stereospecific, being able to reduce both (R-) and (S-) dia [...]	0.568
GWL_23850	msrQ	GWL_23850	GWL_23870	TPR repeat containing protein.	Sulfite oxidase transmembrane subunit YedZ protein; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. MsrQ provides electrons for reduction to the reductase cat [...]	0.557
GWL_23890	GWL_23850	GWL_23890	GWL_23850	Cobalt/zinc/cadmium resistance two component response regulator protein.	TPR repeat containing protein.	0.422
GWL_23890	GWL_23900	GWL_23890	GWL_23900	Cobalt/zinc/cadmium resistance two component response regulator protein.	Cobalt/zinc/cadmium resistance two component transmembrane sensor histidine kinase; Member of a two-component regulatory system.	0.996
GWL_23890	msrP	GWL_23890	GWL_23880	Cobalt/zinc/cadmium resistance two component response regulator protein.	Sulfite oxidase; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. The catalytic subunit MsrP is non-stereospecific, being able to reduce both (R-) and (S-) dia [...]	0.479
GWL_23890	msrQ	GWL_23890	GWL_23870	Cobalt/zinc/cadmium resistance two component response regulator protein.	Sulfite oxidase transmembrane subunit YedZ protein; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. MsrQ provides electrons for reduction to the reductase cat [...]	0.454
GWL_23900	GWL_23850	GWL_23900	GWL_23850	Cobalt/zinc/cadmium resistance two component transmembrane sensor histidine kinase; Member of a two-component regulatory system.	TPR repeat containing protein.	0.473
GWL_23900	GWL_23890	GWL_23900	GWL_23890	Cobalt/zinc/cadmium resistance two component transmembrane sensor histidine kinase; Member of a two-component regulatory system.	Cobalt/zinc/cadmium resistance two component response regulator protein.	0.996
GWL_23900	msrP	GWL_23900	GWL_23880	Cobalt/zinc/cadmium resistance two component transmembrane sensor histidine kinase; Member of a two-component regulatory system.	Sulfite oxidase; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. The catalytic subunit MsrP is non-stereospecific, being able to reduce both (R-) and (S-) dia [...]	0.490
GWL_23900	msrQ	GWL_23900	GWL_23870	Cobalt/zinc/cadmium resistance two component transmembrane sensor histidine kinase; Member of a two-component regulatory system.	Sulfite oxidase transmembrane subunit YedZ protein; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. MsrQ provides electrons for reduction to the reductase cat [...]	0.479
GWL_26100	msrQ	GWL_26100	GWL_23870	Hypothetical protein; Belongs to the UPF0276 family.	Sulfite oxidase transmembrane subunit YedZ protein; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. MsrQ provides electrons for reduction to the reductase cat [...]	0.491
GWL_26200	msrP	GWL_26200	GWL_23880	Transthyreretyn-like protein; Belongs to the transthyretin family. 5-hydroxyisourate hydrolase subfamily.	Sulfite oxidase; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. The catalytic subunit MsrP is non-stereospecific, being able to reduce both (R-) and (S-) dia [...]	0.631
GWL_26200	msrQ	GWL_26200	GWL_23870	Transthyreretyn-like protein; Belongs to the transthyretin family. 5-hydroxyisourate hydrolase subfamily.	Sulfite oxidase transmembrane subunit YedZ protein; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. MsrQ provides electrons for reduction to the reductase cat [...]	0.792
msrA-2	GWL_23850	GWL_23860	GWL_23850	Peptide methionine sulfoxide reductase; Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine.	TPR repeat containing protein.	0.615
msrA-2	msrP	GWL_23860	GWL_23880	Peptide methionine sulfoxide reductase; Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine.	Sulfite oxidase; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. The catalytic subunit MsrP is non-stereospecific, being able to reduce both (R-) and (S-) dia [...]	0.638
msrA-2	msrQ	GWL_23860	GWL_23870	Peptide methionine sulfoxide reductase; Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine.	Sulfite oxidase transmembrane subunit YedZ protein; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. MsrQ provides electrons for reduction to the reductase cat [...]	0.645
msrP	GWL_23850	GWL_23880	GWL_23850	Sulfite oxidase; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. The catalytic subunit MsrP is non-stereospecific, being able to reduce both (R-) and (S-) dia [...]	TPR repeat containing protein.	0.568

page 1 of 2

Server load: medium (46%) [HD]

Permalink

Network

Neighborhood

Experiments

Co-occurrence

Databases

Co-expression

Textmining

Fusion

© STRING Consortium 2026

Credits

Access

Info

About