cheB protein (Alcanivorax borkumensis) - 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

cheB

(protein-glutamate methylesterase CheB) identified by sequencesimilarity; putative InterPro: CheB methylesterase; High confidence in function and specificity. (343 aa)

Predicted Functional Partners:

chpA

0.999

ABO_0106

0.993

cheR

0.980

cheR-2

0.956

pilI

0.896

cheW

0.894

ABO_1307

0.831

ABO_2433

0.774

ABO_2443

0.759

ABO_0234

0.710

Your Current Organism:

Alcanivorax borkumensis

NCBI taxonomy Id: 393595
Other names: A. borkumensis SK2, Alcanivorax borkumensis SK2, Alcanivorax borkumensis str. SK2, Alcanivorax borkumensis strain SK2

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
ABO_0106	ABO_0234	ABO_0106	ABO_0234	Methyl-accepting chemotaxis protein; Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation.	Flagellar motor protein; OmpA family protein identified by match to PFAM protein family HMMPF00691; Function unclear.	0.526
ABO_0106	ABO_1307	ABO_0106	ABO_1307	Methyl-accepting chemotaxis protein; Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation.	Sensor histidine kinase/respose regulator, contains HisKA, HATPase_c and two Response_reg receiver domains; identified by sequencesimilarity; putative InterPro: Histidine kinase C-terminal; Family membership.	0.779
ABO_0106	ABO_2433	ABO_0106	ABO_2433	Methyl-accepting chemotaxis protein; Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation.	Conserved hypothetical protein, signal transduction protein containing a membrane domain, an EAL and a GGDEF domain and PAS/PAC domain.	0.807
ABO_0106	ABO_2443	ABO_0106	ABO_2443	Methyl-accepting chemotaxis protein; Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation.	Conserved hypothetical protein; Identified by sequencesimilarity.	0.928
ABO_0106	cheB	ABO_0106	ABO_0103	Methyl-accepting chemotaxis protein; Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation.	(protein-glutamate methylesterase CheB) identified by sequencesimilarity; putative InterPro: CheB methylesterase; High confidence in function and specificity.	0.993
ABO_0106	cheR	ABO_0106	ABO_0105	Methyl-accepting chemotaxis protein; Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation.	(methyltransferase CheR-like) identified by match to PFAM protein family HMMPF00515; High confidence in function and specificity.	0.995
ABO_0106	cheR-2	ABO_0106	ABO_1308	Methyl-accepting chemotaxis protein; Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation.	(chemotaxis protein methyltransferase CheR-like) identified by sequence similarity; putative InterPro: CheR-type MCP methyl-transferase; High confidence in function and specificity.	0.751
ABO_0106	cheW	ABO_0106	ABO_0102	Methyl-accepting chemotaxis protein; Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation.	(chemotaxis protein, putative), pfam01584, CheW, CheW-like domain; conserved hypothetical protein.	0.975
ABO_0106	chpA	ABO_0106	ABO_0104	Methyl-accepting chemotaxis protein; Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation.	ChpA two-component hybrid sensor and regulator, putative identified by match to TIGR protein family HMMTIGR01387 InterPro: Histidine kinase C-terminal still frameshift probable component of chemotactic signal transduction system; Specificity unclear.	0.998
ABO_0106	pilI	ABO_0106	ABO_0107	Methyl-accepting chemotaxis protein; Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation.	Type IV pili signal transduction protein PilI; Identified by match to PFAM protein family HMMPF01584 InterPro: CheW-like domain; High confidence in function and specificity.	0.998
ABO_0234	ABO_0106	ABO_0234	ABO_0106	Flagellar motor protein; OmpA family protein identified by match to PFAM protein family HMMPF00691; Function unclear.	Methyl-accepting chemotaxis protein; Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation.	0.526
ABO_0234	ABO_1307	ABO_0234	ABO_1307	Flagellar motor protein; OmpA family protein identified by match to PFAM protein family HMMPF00691; Function unclear.	Sensor histidine kinase/respose regulator, contains HisKA, HATPase_c and two Response_reg receiver domains; identified by sequencesimilarity; putative InterPro: Histidine kinase C-terminal; Family membership.	0.526
ABO_0234	ABO_2433	ABO_0234	ABO_2433	Flagellar motor protein; OmpA family protein identified by match to PFAM protein family HMMPF00691; Function unclear.	Conserved hypothetical protein, signal transduction protein containing a membrane domain, an EAL and a GGDEF domain and PAS/PAC domain.	0.562
ABO_0234	ABO_2443	ABO_0234	ABO_2443	Flagellar motor protein; OmpA family protein identified by match to PFAM protein family HMMPF00691; Function unclear.	Conserved hypothetical protein; Identified by sequencesimilarity.	0.530
ABO_0234	cheB	ABO_0234	ABO_0103	Flagellar motor protein; OmpA family protein identified by match to PFAM protein family HMMPF00691; Function unclear.	(protein-glutamate methylesterase CheB) identified by sequencesimilarity; putative InterPro: CheB methylesterase; High confidence in function and specificity.	0.710
ABO_0234	cheR	ABO_0234	ABO_0105	Flagellar motor protein; OmpA family protein identified by match to PFAM protein family HMMPF00691; Function unclear.	(methyltransferase CheR-like) identified by match to PFAM protein family HMMPF00515; High confidence in function and specificity.	0.629
ABO_0234	cheR-2	ABO_0234	ABO_1308	Flagellar motor protein; OmpA family protein identified by match to PFAM protein family HMMPF00691; Function unclear.	(chemotaxis protein methyltransferase CheR-like) identified by sequence similarity; putative InterPro: CheR-type MCP methyl-transferase; High confidence in function and specificity.	0.593
ABO_0234	cheW	ABO_0234	ABO_0102	Flagellar motor protein; OmpA family protein identified by match to PFAM protein family HMMPF00691; Function unclear.	(chemotaxis protein, putative), pfam01584, CheW, CheW-like domain; conserved hypothetical protein.	0.775
ABO_0234	chpA	ABO_0234	ABO_0104	Flagellar motor protein; OmpA family protein identified by match to PFAM protein family HMMPF00691; Function unclear.	ChpA two-component hybrid sensor and regulator, putative identified by match to TIGR protein family HMMTIGR01387 InterPro: Histidine kinase C-terminal still frameshift probable component of chemotactic signal transduction system; Specificity unclear.	0.950
ABO_0234	pilI	ABO_0234	ABO_0107	Flagellar motor protein; OmpA family protein identified by match to PFAM protein family HMMPF00691; Function unclear.	Type IV pili signal transduction protein PilI; Identified by match to PFAM protein family HMMPF01584 InterPro: CheW-like domain; High confidence in function and specificity.	0.793

page 1 of 6

Server load: low (24%) [HD]

Permalink

Network

Neighborhood

Experiments

Fusion

Databases

Co-occurrence

Textmining

Co-expression

© STRING Consortium 2026

Credits

Access

Info

About