ompA protein (Klebsiella aerogenes) - 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

ompA

Outer membrane protein A; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage. (358 aa)

Predicted Functional Partners:

ompC

0.978

skp

0.957

pal

0.956

ompF

0.932

degP_3

0.927

degQ

0.890

AML36978.1

0.873

yaeT_1

0.858

ompX

0.830

phoE

0.822

Your Current Organism:

Klebsiella aerogenes

NCBI taxonomy Id: 548
Other names: ATCC 13048, Aerobacter aerogenes, CIP 60.86, DSM 30053, Enterobacter aerogenes, HAMBI 101, IFO 13534, K. aerogenes, KCTC 2190, Klebsiella mobilis, LMG 2094, LMG:2094, NBRC 13534, NCAIM B.01467, NCTC 10006

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
AML36978.1	ompA	EAG7_03234	EAG7_02416	Protein translocase subunit SecA.	Outer membrane protein A; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.	0.873
AML36978.1	yaeT_1	EAG7_03234	EAG7_03155	Protein translocase subunit SecA.	Outer membrane protein assembly factor BamA; Part of the outer membrane protein assembly complex, which is involved in assembly and insertion of beta-barrel proteins into the outer membrane. Constitutes, with BamD, the core component of the assembly machinery.	0.624
degP_3	ompA	EAG7_03170	EAG7_02416	Periplasmic serine endoprotease DegP.	Outer membrane protein A; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.	0.927
degP_3	ompC	EAG7_03170	EAG7_00360	Periplasmic serine endoprotease DegP.	Outer membrane protein C; Belongs to the Gram-negative porin family.	0.785
degP_3	skp	EAG7_03170	EAG7_03154	Periplasmic serine endoprotease DegP.	Chaperone protein Skp; Belongs to the skp family.	0.442
degP_3	yaeT_1	EAG7_03170	EAG7_03155	Periplasmic serine endoprotease DegP.	Outer membrane protein assembly factor BamA; Part of the outer membrane protein assembly complex, which is involved in assembly and insertion of beta-barrel proteins into the outer membrane. Constitutes, with BamD, the core component of the assembly machinery.	0.510
degQ	ompA	EAG7_04591	EAG7_02416	Periplasmic pH-dependent serine endoprotease DegQ; Belongs to the peptidase S1C family.	Outer membrane protein A; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.	0.890
degQ	skp	EAG7_04591	EAG7_03154	Periplasmic pH-dependent serine endoprotease DegQ; Belongs to the peptidase S1C family.	Chaperone protein Skp; Belongs to the skp family.	0.408
degQ	yaeT_1	EAG7_04591	EAG7_03155	Periplasmic pH-dependent serine endoprotease DegQ; Belongs to the peptidase S1C family.	Outer membrane protein assembly factor BamA; Part of the outer membrane protein assembly complex, which is involved in assembly and insertion of beta-barrel proteins into the outer membrane. Constitutes, with BamD, the core component of the assembly machinery.	0.481
ompA	AML36978.1	EAG7_02416	EAG7_03234	Outer membrane protein A; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.	Protein translocase subunit SecA.	0.873
ompA	degP_3	EAG7_02416	EAG7_03170	Outer membrane protein A; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.	Periplasmic serine endoprotease DegP.	0.927
ompA	degQ	EAG7_02416	EAG7_04591	Outer membrane protein A; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.	Periplasmic pH-dependent serine endoprotease DegQ; Belongs to the peptidase S1C family.	0.890
ompA	ompC	EAG7_02416	EAG7_00360	Outer membrane protein A; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.	Outer membrane protein C; Belongs to the Gram-negative porin family.	0.978
ompA	ompF	EAG7_02416	EAG7_02437	Outer membrane protein A; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.	Outer membrane protein F.	0.932
ompA	ompX	EAG7_02416	EAG7_02563	Outer membrane protein A; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.	Outer membrane protein X.	0.830
ompA	pal	EAG7_02416	EAG7_02645	Outer membrane protein A; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.	Peptidoglycan-associated lipoprotein; Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity.	0.956
ompA	phoE	EAG7_02416	EAG7_03060	Outer membrane protein A; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.	Outer membrane pore protein E; Belongs to the Gram-negative porin family.	0.822
ompA	skp	EAG7_02416	EAG7_03154	Outer membrane protein A; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.	Chaperone protein Skp; Belongs to the skp family.	0.957
ompA	yaeT_1	EAG7_02416	EAG7_03155	Outer membrane protein A; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage.	Outer membrane protein assembly factor BamA; Part of the outer membrane protein assembly complex, which is involved in assembly and insertion of beta-barrel proteins into the outer membrane. Constitutes, with BamD, the core component of the assembly machinery.	0.858
ompC	degP_3	EAG7_00360	EAG7_03170	Outer membrane protein C; Belongs to the Gram-negative porin family.	Periplasmic serine endoprotease DegP.	0.785

page 1 of 4

Server load: low (18%) [HD]

Permalink

Network

Neighborhood

Experiments

Fusion

Databases

Co-occurrence

Textmining

Co-expression

© STRING Consortium 2026

Credits

Access

Info

About