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
XM1_4218Putative septum formation protein (Maf-like protein); Nucleoside triphosphate pyrophosphatase that hydrolyzes dTTP and UTP. May have a dual role in cell division arrest and in preventing the incorporation of modified nucleotides into cellular nucleic acids. (190 aa)    
Predicted Functional Partners:
XM1_4219
Putative ribonuclease G and E (RNA-binding protein AU-1/Ribonuclease E/G 138-255); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
    0.882
infA
Putative protein chain initiation factor IF-1 (modular protein); One of the essential components for the initiation of protein synthesis. Stabilizes the binding of IF-2 and IF-3 on the 30S subunit to which N-formylmethionyl-tRNA(fMet) subsequently binds. Helps modulate mRNA selection, yielding the 30S pre-initiation complex (PIC). Upon addition of the 50S ribosomal subunit IF-1, IF-2 and IF-3 are released leaving the mature 70S translation initiation complex.
  
  
 0.877
yacG
Putative DNA gyrase inhibitor YacG; Inhibits all the catalytic activities of DNA gyrase by preventing its interaction with DNA. Acts by binding directly to the C- terminal domain of GyrB, which probably disrupts DNA binding by the gyrase.
       0.828
hisD
Bifunctional histidinal dehydrogenase and histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine.
     
 0.775
hisG
ATP phosphoribosyltransferase; Catalyzes the condensation of ATP and 5-phosphoribose 1- diphosphate to form N'-(5'-phosphoribosyl)-ATP (PR-ATP). Has a crucial role in the pathway because the rate of histidine biosynthesis seems to be controlled primarily by regulation of HisG enzymatic activity. Belongs to the ATP phosphoribosyltransferase family. Short subfamily.
       0.756
XM1_4216
Putative protein-tyrosine-phosphatase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the low molecular weight phosphotyrosine protein phosphatase family.
       0.753
XM1_4215
Homologs of previously reported genes of unknown function; Belongs to the UPF0262 family.
       0.752
radC
DNA repair protein RadC homolog radC; Function of strongly homologous gene; enzyme.
 
  
 0.715
XM1_0689
Putative hydrolase of HD superfamily; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
      0.675
XM1_2803
Protein of unknown function; No homology to any previously reported sequences.
  
  
 0.633
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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