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_0266Putative transcriptional regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator. (324 aa)    
Predicted Functional Partners:
metF
5,10-methylenetetrahydrofolate reductase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the methylenetetrahydrofolate reductase family.
 
   
 0.871
metH
Methionine synthase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
     
 0.807
ydbK
Putative 2-oxoacid-flavodoxin fused oxidoreductase:conserved protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
   
 
 0.579
XM1_2652
Putative Phenolpthiocerol synthesis polyketide synthase ppsA; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
     
 0.549
XM1_2241
Homologs of previously reported genes of unknown function.
  
  
 0.546
ribD
Diaminohydroxyphosphoribosylaminopyrimidine deaminase; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family.
  
  
 0.515
XM1_0269
Putative Metallo-beta-lactamase superfamily protein, zn-dependent hydrolase protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
     
 0.508
XM1_1478
Putative Sensor protein gacS(CheY-like superfamily,782-900;905-1026;1045-1177); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
     
 0.507
fixI
Nitrogen fixation protein FixI; Function of strongly homologous gene; enzyme.
 
  
 0.492
XM1_0265
Putative Surface lipoprotein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; lipoprotein.
       0.473
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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