STRINGSTRING
STRING protein 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
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Score
cheBProtein-glutamate methylesterase; Involved in chemotaxis. Part of a chemotaxis signal transduction system that modulates chemotaxis in response to various stimuli. Catalyzes the demethylation of specific methylglutamate residues introduced into the chemoreceptors (methyl-accepting chemotaxis proteins or MCP) by CheR. Also mediates the irreversible deamidation of specific glutamine residues to glutamic acid. Belongs to the CheB family. (350 aa)    
Predicted Functional Partners:
cheA
Chemotaxis protein; Similar to Escherichia coli chemotaxis protein CheA or b1888 SWALL:CHEA_ECOLI (SWALL:P07363) (654 aa) fasta scores: E(): 2.8e-114, 74.4% id in 668 aa.
 
 0.999
cheW
Chemotaxis protein; Similar to Escherichia coli, Escherichia coli O6, Escherichia coli O157:H7, and Shigella flexneri chemotaxis protein CheW or b1887 or c2302 or z2941 or ecs2597 or sf1936 SWALL:CHEW_ECOLI (SWALL:P07365) (167 aa) fasta scores: E(): 3.6e-50, 86.33% id in 161 aa.
 
 
 0.999
cheR
Chemotaxis protein methyltransferase; Methylation of the membrane-bound methyl-accepting chemotaxis proteins (MCP) to form gamma-glutamyl methyl ester residues in MCP.
 
 0.999
cheD
Similar to Escherichia coli methyl-accepting chemotaxis protein I Tsr or CheD or b4355 SWALL:MCP1_ECOLI (SWALL:P02942) (551 aa) fasta scores: E(): 1.3e-112, 63.81% id in 561 aa.
 
 0.994
arcB
Similar to Escherichia coli, and Shigella flexneri aerobic respiration control sensor protein ArcB or b3210 or sf3250 SWALL:ARCB_ECOLI (SWALL:P22763) (778 aa) fasta scores: E(): 8.6e-180, 75.88% id in 788 aa, and to Yersinia pestis aerobic respiration control sensor/response regulatory protein ArcB SWALL:Q8ZB69 (EMBL:AJ414157) (778 aa) fasta scores: E(): 3.6e-190, 80.71% id in 788 aa.
  
 0.992
rpfA
Two-component sensor kinase and response regulator; Similar to Pectobacterium carotovorum subsp. carotovorum sensor/regulator protein RpfA SWALL:O08235 (EMBL:U62023) (929 aa) fasta scores: E(): 0, 92.88% id in 928 aa, and to Pectobacterium carotovorum subsp. carotovorum sensory kinase ExpS SWALL:O32556 (EMBL:Y13670) (928 aa) fasta scores: E(): 0, 95.36% id in 928 aa.
  
 0.992
cheZ
Chemotaxis protein; Plays an important role in bacterial chemotaxis signal transduction pathway by accelerating the dephosphorylation of phosphorylated CheY (CheY-P).
 
 
 0.991
ECA0091
Similar to Yersinia pestis methyl-accepting chemotaxis protein II Tar or Tsr SWALL:AAM87624 (EMBL:AJ414160) (649 aa) fasta scores: E(): 2.3e-112, 57.98% id in 626 aa, and to Escherichia coli methyl-accepting chemotaxis protein III Trg SWALL:MCP3_ECOLI (SWALL:P05704) (546 aa) fasta scores: E(): 5.9e-56, 55.47% id in 393 aa.
 
 0.990
ECA0390
Similar to Ralstonia solanacearum probable methyl-accepting chemotaxis transducer transmembrane protein rsc1460 SWALL:Q8XZE1 (EMBL:AL646064) (513 aa) fasta scores: E(): 3.5e-62, 42.3% id in 520 aa, and to Escherichia coli methyl-accepting chemotaxis protein I Tsr or CheD SWALL:MCP1_ECOLI (SWALL:P02942) (551 aa) fasta scores: E(): 5.4e-57, 39.42% id in 553 aa.
 
 0.990
ECA0434
Similar to Rahnella aquatilis putative methyl-accepting chemotaxis protein I SWALL:Q93ET6 (EMBL:AF338038) (554 aa) fasta scores: E(): 2.3e-40, 34.6% id in 500 aa, and to Salmonella typhimurium methyl-accepting chemotaxis protein II Tar or CheM SWALL:MCP2_SALTY (SWALL:P02941) (553 aa) fasta scores: E(): 8.8e-39, 36.2% id in 464 aa.
 
 0.990
Your Current Organism:
Pectobacterium atrosepticum
NCBI taxonomy Id: 218491
Other names: Erwinia carotovora subsp. atroseptica SCRI1043, Erwinia carotovora subsp. atroseptica str. SCRI1043, P. atrosepticum SCRI1043, Pectobacterium atrosepticum SCRI1043, Pectobacterium atrosepticum str. SCRI1043, Pectobacterium atrosepticum strain SCRI1043, Pectobacterium carotovora subsp. atroseptica SCRI1043, Pectobacterium carotovora subsp. atroseptica str. SCRI1043
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