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
lepB2Signal peptidase I; Identified by similarity to SP:P26844; match to protein family HMM PF00717; match to protein family HMM TIGR02227; Belongs to the peptidase S26 family. (253 aa)    
Predicted Functional Partners:
lepB3
Signal peptidase I; Identified by similarity to SP:P00803; match to protein family HMM PF00717; match to protein family HMM TIGR02227; Belongs to the peptidase S26 family.
  
  
 
0.927
lepB1
Signal peptidase I; Identified by similarity to SP:P26844; match to protein family HMM PF00717; match to protein family HMM TIGR02227; Belongs to the peptidase S26 family.
  
  
 
0.919
CPS_1805
Conserved hypothetical protein.
       0.776
CPS_1804
Protein kinase domain protein; Identified by similarity to GP:18072166.
     
 0.775
lspA
Signal peptidase II; This protein specifically catalyzes the removal of signal peptides from prolipoproteins; Belongs to the peptidase A8 family.
  
   
 0.761
CPS_1802
Hypothetical protein; Identified by Glimmer2; putative.
       0.565
lepA
GTP-binding protein LepA; Required for accurate and efficient protein synthesis under certain stress conditions. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Back-translocation proceeds from a post-translocation (POST) complex to a pre- translocation (PRE) complex, thus giving elongation factor G a second chance to translocate the tRNAs correctly. Binds to ribosomes in a GTP- dependent manner.
  
 
 0.529
ftsA
Cell division protein FtsA; Cell division protein that is involved in the assembly of the Z ring. May serve as a membrane anchor for the Z ring. Belongs to the FtsA/MreB family.
 
 
   0.510
parC
DNA topoisomerase IV, A subunit; Topoisomerase IV is essential for chromosome segregation. It relaxes supercoiled DNA. Performs the decatenation events required during the replication of a circular DNA molecule; Belongs to the type II topoisomerase GyrA/ParC subunit family. ParC type 1 subfamily.
  
  
 0.499
CPS_1806
Hypothetical protein; Identified by Glimmer2; putative.
       0.498
Your Current Organism:
Colwellia psychrerythraea
NCBI taxonomy Id: 167879
Other names: C. psychrerythraea 34H, Colwellia psychrerythraea 34H, Colwellia psychrerythraea str. 34H, Colwellia psychrerythraea strain 34H, Colwellia sp. 34H
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.