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
znuAHigh-affinity zinc uptake system protein ZnuA; Function of strongly homologous gene; transporter. (304 aa)    
Predicted Functional Partners:
znuC
Zinc transporter subunit: ATP-binding component of ABC superfamily; Part of the ABC transporter complex ZnuABC involved in zinc import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Zinc importer (TC 3.A.1.15.5) family.
 
 
 0.997
znuB
Zinc transporter subunit: membrane component of ABC superfamily; Function of homologous gene experimentally demonstrated in an other organism; transporter.
 
 
 0.993
fur-4
Fe2+/Zn2+ uptake regulation protein; Function of strongly homologous gene; regulator; Belongs to the Fur family.
 
  
 0.857
hisI
Phosphoribosyl-AMP cyclohydrolase; Catalyzes the hydrolysis of the adenine ring of phosphoribosyl-AMP.
       0.693
XM1_3347
Putative GTPase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
  
 0.566
flhA
Conserved protein of unknown function; Required for formation of the rod structure of the flagellar apparatus. Together with FliI and FliH, may constitute the export apparatus of flagellin; Belongs to the FHIPEP (flagella/HR/invasion proteins export pore) family.
      
 0.551
fliP
Flagellar biosynthesis protein; Plays a role in the flagellum-specific transport system. Belongs to the FliP/MopC/SpaP family.
      
 0.551
nirD-2
Protein NirD; Function of strongly homologous gene; enzyme.
      
 0.551
ntrC
Nitrogen assimilation regulatory protein; Member of the two-component regulatory system NtrB/NtrC, which controls expression of the nitrogen-regulated (ntr) genes in response to nitrogen limitation. Phosphorylated NtrC binds directly to DNA and stimulates the formation of open promoter-sigma54-RNA polymerase complexes.
      
 0.551
ompR
DNA-binding response regulator in two-component regulatory system with EnvZ; Function of homologous gene experimentally demonstrated in an other organism; regulator.
      
 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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