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_3347Putative GTPase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme. (348 aa)    
Predicted Functional Partners:
rpsN
30S ribosomal subunit protein S14; Binds 16S rRNA, required for the assembly of 30S particles and may also be responsible for determining the conformation of the 16S rRNA at the A site; Belongs to the universal ribosomal protein uS14 family.
 
 
 0.743
hisI
Phosphoribosyl-AMP cyclohydrolase; Catalyzes the hydrolysis of the adenine ring of phosphoribosyl-AMP.
     
 0.677
cobN
Aerobic cobaltochelatase subunit CobN; Function of strongly homologous gene; enzyme.
 
  
 0.636
map
Methionine aminopeptidase; Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Requires deformylation of the N(alpha)-formylated initiator methionine before it can be hydrolyzed; Belongs to the peptidase M24A family. Methionine aminopeptidase type 1 subfamily.
    
 
 0.631
dksA
RNA polymerase-binding transcription factor DksA; Transcription factor that acts by binding directly to the RNA polymerase (RNAP). Required for negative regulation of rRNA expression and positive regulation of several amino acid biosynthesis promoters.
  
  
 0.624
rpmB
50S ribosomal protein L28(Ribosomal protein L28,3.63); Function of homologous gene experimentally demonstrated in an other organism; factor; Belongs to the bacterial ribosomal protein bL28 family.
  
  
 0.584
znuA
High-affinity zinc uptake system protein ZnuA; Function of strongly homologous gene; transporter.
  
  
 0.566
cobJ
Uncharacterized protein; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
     
 0.564
cobL
TP_methylase domain-containing protein; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
     
 0.548
fur-4
Fe2+/Zn2+ uptake regulation protein; Function of strongly homologous gene; regulator; Belongs to the Fur family.
  
  
 0.537
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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