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.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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Gene Fusion
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[Homology]
Score
htpXPutative protease HtpX Homolog to htpX of E. coli of 30% (AAA62779) InterPro: Peptidase family M48 (IPR001915) Pfam: Peptidase family M48 signal peptide TMHs3; Family membership; Belongs to the peptidase M48B family. (280 aa)    
Predicted Functional Partners:
helX
Putative thiol:disulfide oxidoreductase. Homology to helX of R. casulata of 35% Periplasmic protein thiol:disulphide oxidoreductase is involved in the biogenesis of c-type cytochromes as well as in disulphide bond formation in some periplasmic proteins. Tigrfam: dsbE: periplasmic protein thiol:disulfide signal peptide no TMHs; High confidence in function and specificity.
       0.741
azo0103
Conserved hypothetical secreted protein. Homology to SMa0025 of S. meliloti of 46% pir|D95263(SRS). Pfam: Transglutaminase_like Superfamily signal peptide no TMHs; Conserved hypothetical protein.
       0.741
fmt
Fmt protein; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family.
       0.706
FtsH
Probable cell division protein FtsH; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; Belongs to the AAA ATPase family. In the central section; belongs to the AAA ATPase family.
   
 
 0.621
grpE
Probable heat shock protein GrpE; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins, in association with DnaK and GrpE. It is the nucleotide exchange factor for DnaK and may function as a thermosensor. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several round [...]
  
  
 0.575
def1
Probable peptide deformylase; Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions.
       0.571
azo0098
Conseved hypothetical membrane protein. Homology to RSO2271 of R. solanacearum of 36% (trembl|Q8Y3B1(SRS)). Pfam: Lysin motif (SM00257) This domain is about 40 residues long and is found in a variety of enzymes involved in bacterial cell wall degradation. This domain may have a general peptidoglycan binding function. No signal peptide 1 TMH; Conserved hypothetical protein.
  
    0.532
fliM
Flagellar motor switch protein fliM. FLIM IS ONE OF THREE PROTEINS (FLIG FLIN FLIM) THAT FORM A SWITCH COMPLEX THAT IS PROPOSED TO BE LOCATED AT THE BASE OF THE BASAL BODY. THIS COMPLEX INTERACTS WITH THE CHEY AND CHEZ CHEMOTAXIS PROTEINS IN ADDITION TO CONTACTING COMPONENTS OF THE MOTOR THAT DETERMINE THE DIRECTION OF FLAGELLAR ROTATION. InterPro: Flagellar motor switch protein FliM Pfam:Flagellar motor switch protein FliM no TMHs signale peptide: no analysis; High confidence in function and specificity.
    
   0.527
azo0104
Conserved hypothetical secreted protein. Homology to ebA582 of Azoacrus sp EbN1 (trembl:Q5P8D6). No domains predicted. SignalP reporting signal peptid. no TMHs; Conserved hypothetical protein.
       0.515
yccA
Probable carrier/transport protein; Hypothetical protein PA2604. pir:D85624: 57% identity.73% similarity SIMILARITY:Belongs to the BI1 family. InterPro:Uncharacterized protein family UPF0005 IPR006213; Bax_inhbtr1. IPR006214; UPF0005. Pfam:ZIP: Zinc transporter Probable glutamatereceptor Signal peptide present (SignalP predicted) and transmembrane helices 7 (TMHMM predicted) Pfam:PF01027; UPF0005; InterPro: Uncharacterized protein family UPF0005 2_A_01_02: Multidrug resistance protein; Specificity unclear.
  
  
 0.512
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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