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
yciUUPF0263 family protein. (109 aa)    
Predicted Functional Partners:
ynaJ
DUF2534 family putative inner membrane protein.
   
  
 0.809
yehS
DUF1456 family protein.
   
  
 0.788
clsA
Cardiolipin synthase 1; Catalyzes the reversible phosphatidyl group transfer from one phosphatidylglycerol molecule to another to form cardiolipin (CL) (diphosphatidylglycerol) and glycerol.
       0.672
ybdO
Putative transcriptional regulator LYSR-type; Protein involved in transcription and regulation of transcription, DNA-dependent; Belongs to the LysR transcriptional regulatory family.
      
 0.624
guaC
GMP reductase; Catalyzes the irreversible NADPH-dependent deamination of GMP to IMP. It functions in the conversion of nucleobase, nucleoside and nucleotide derivatives of G to A nucleotides, and in maintaining the intracellular balance of A and G nucleotides; Belongs to the IMPDH/GMPR family. GuaC type 1 subfamily.
      
 0.532
plaP
Putrescine importer, low affinity; Putrescine importer. Required for induction of type 1 pili- driven surface motility.
      
 0.531
lepA
Back-translocating elongation factor EF4, GTPase; 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; Belongs to the TRAFAC class translation factor GTPase superfam [...]
   
   0.506
yciY
Uncharacterized protein; Belongs to the YciY family.
       0.489
nrdH
Hydrogen donor for NrdEF electron transport system; Electron transport system for the ribonucleotide reductase system NrdEF; Belongs to the glutaredoxin family.
      
 0.458
Your Current Organism:
Escherichia coli K12
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.