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
AKL35671.1LexA family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology. (119 aa)    
Predicted Functional Partners:
sulA
SOS cell division inhibitor; Component of the SOS system and an inhibitor of cell division. Accumulation of SulA causes rapid cessation of cell division and the appearance of long, non-septate filaments. In the presence of GTP, binds a polymerization-competent form of FtsZ in a 1:1 ratio, thus inhibiting FtsZ polymerization and therefore preventing it from participating in the assembly of the Z ring. This mechanism prevents the premature segregation of damaged DNA to daughter cells during cell division.
   
    0.679
lexA
LexA repressor; Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. Binds to the 16 bp palindromic sequence 5'-CTGTATATATATACAG-3'. In the presence of single- stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair.
   
  
 0.598
recN
Recombination and repair protein; May be involved in recombinational repair of damaged DNA.
   
  
 0.587
AKL34974.1
DNA polymerase V; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
  
 0.578
umuD
Binds with UmuC protein to form functional DNA pol V (UmuD'2UmuC); involved in translesion polymerization; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the peptidase S24 family.
   
  
 0.578
AKL33653.1
Acyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.576
tyrA
Chorismate mutase; Catalyzes the formation of prephenate from chorismate and the formation of 4-hydroxyphenylpyruvate from prephenate in tyrosine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.568
AKL35672.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.562
recA
Recombinase A; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage; Belongs to the RecA family.
   
  
 0.546
AKL38143.1
Regulatory protein AmpE; Involved in regulation of beta-lactamase; putative signaling protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.542
Your Current Organism:
Klebsiella oxytoca
NCBI taxonomy Id: 571
Other names: ATCC 13182, Bacillus oxytocus perniciosus, CCUG 15717, CIP 103434, DSM 5175, IAM 14201, K. oxytoca, Klebsiella sp. CECRI-24/07, Klebsiella sp. MN9SED2, LMG 3055, LMG:3055, NBRC 102593, NBRC 105695, NCTC 13727, strain 479-2
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