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
nsrRHTH-type transcriptional regulator nsrR（Transcription regulator Rrf2-like,1-128） Function of strongly homologous gene; regulator. (128 aa)    
Predicted Functional Partners:
XM1_1906
Uncharacterized protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
     
 0.675
def
Peptide deformylase(Peptide deformylase,2-170); Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions.
  
  
 0.579
oxyR
DNA-binding transcriptional dual regulator(oxyR); Function of homologous gene experimentally demonstrated in an other organism; regulator; Belongs to the LysR transcriptional regulatory family.
      
 0.551
GOR
Glutathione reductase, chloroplastic; Maintains high levels of reduced glutathione.
     
 0.551
XM1_1957
Putative BadM/Rrf2 family transcriptional regulator (Transcription regulator Rrf2-like,5-143); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
  
     0.538
XM1_4138
Putative transcriptional regulator, Rrf2 family; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
  
   
 0.524
cbbZ
Phosphoglycolate phosphatase（2-phosphoglycolate phosphatase, prokaryotic,8-218） Specifically catalyzes the dephosphorylation of 2- phosphoglycolate. Is involved in the dissimilation of the intracellular 2-phosphoglycolate formed during the DNA repair of 3'-phosphoglycolate ends, a major class of DNA lesions induced by oxidative stress. Belongs to the HAD-like hydrolase superfamily. CbbY/CbbZ/Gph/YieH family.
       0.521
nifS
Cysteine desulfurase; Function of strongly homologous gene; enzyme.
  
  
 0.499
iscS
Cysteine desulfurase (tRNA sulfurtransferase), PLP-dependent; Master enzyme that delivers sulfur to a number of partners involved in Fe-S cluster assembly, tRNA modification or cofactor biosynthesis. Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine. Functions as a sulfur delivery protein for Fe-S cluster synthesis onto IscU, an Fe-S scaffold assembly protein, as well as other S acceptor proteins; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. NifS/IscS subfamily.
  
  
 0.499
fixN
Cytochrome C oxydase, CytN subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the heme-copper respiratory oxidase family.
  
  
 0.448
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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