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
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
STY3711Transcriptional regulatory protein; Member of the two-component regulatory system ZraS/ZraR. When activated by ZraS it acts in conjunction with sigma-54 to regulate the expression of zraP. Positively autoregulates the expression of the zraSR operon (By similarity). (441 aa)    
Predicted Functional Partners:
STY3712
Two-component system sensor protein; Member of the two-component regulatory system ZraS/ZraR. May function as a membrane-associated protein kinase that phosphorylates ZraR in response to high concentrations of zinc or lead in the medium (By similarity).
 0.999
STY3713
Possible exported protein; Binds zinc. Could be an important component of the zinc- balancing mechanism (By similarity); Belongs to the ZraP family.
 
   
 0.899
STY3499
RNA polymerase sigma-54 factor (sigma-N); Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
   
 0.796
STY3096
Sensor protein; Similar to Escherichia coli sensor protein BarA involved in adaptive response SW:BARA_ECOLI (P26607) (918 aa) fasta scores: E(): 0, 90.0% id in 921 aa; Orthologue of E. coli barA (BARA_ECOLI); Fasta hit to BARA_ECOLI (918 aa), 90% identity in 921 aa overlap.
 
 
0.776
STY3507
Aerobic respiration control sensor protein; Orthologue of E. coli arcB (ARCB_ECOLI); Fasta hit to ARCB_ECOLI (776 aa), 94% identity in 778 aa overlap.
  
 
 0.646
STY1419
Similar to Escherichia coli probable pyruvate-flavodoxin oxidoreductase ydbK SW:NIFJ_ECOLI (P52647; P77238) (1174 aa) fasta scores: E(): 0, 92.9% id in 1174 aa; Orthologue of E. coli NIFJ_ECOLI; Fasta hit to NIFJ_ECOLI (1174 aa), 93% identity in 1174 aa overlap.
     
 0.640
STY3875
Two-component system sensory histidine kinase; Member of the two-component regulatory system NtrB/NtrC, which controls expression of the nitrogen-regulated (ntr) genes in response to nitrogen limitation. Under conditions of nitrogen limitation, NtrB autophosphorylates and transfers the phosphoryl group to NtrC. In the presence of nitrogen, acts as a phosphatase that dephosphorylates and inactivates NtrC.
 
 0.619
STY3951
Two-component sensor protein histidine protein kinase; Orthologue of E. coli torS (TORS_ECOLI); Fasta hit to TORS_ECOLI (904 aa), 63% identity in 898 aa overlap.
  
 
 0.598
STY2130
Chemotaxis protein CheA; Similar to many e.g. Salmonella typhimurium chemotaxis protein CheA cheA SW:CHEA_SALTY (P09384) (671 aa) fasta scores: E(): 0, 99.4% id in 671 aa; Orthologue of E. coli cheA (CHEA_ECOLI); Fasta hit to CHEA_ECOLI (654 aa), 85% identity in 672 aa overlap.
  
 
 0.590
STY2184
Flagellar motor switch protein FliM; FliM is one of three proteins (FliG, FliN, FliM) that forms the rotor-mounted switch complex (C ring), 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.
  
  
 0.572
Your Current Organism:
Salmonella enterica Typhi
NCBI taxonomy Id: 220341
Other names: S. enterica subsp. enterica serovar Typhi str. CT18, Salmonella enterica subsp. enterica serovar Typhi CT18, Salmonella enterica subsp. enterica serovar Typhi str. CT18, Salmonella enterica subsp. enterica serovar Typhi strain CT18, Salmonella typhi CT18
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