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_1339Putative K+/H+ exchanger; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family. (434 aa)    
Predicted Functional Partners:
rnhB
Ribonuclease HII, degrades RNA of DNA-RNA hybrids (Ribonuclease H-like domain; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids.
       0.817
XM1_1340
Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
       0.773
rlmN
Putative Fe-S containing enzyme(Ribosomal RNA large subunit methyltransferase RlmN,3-359); Specifically methylates position 2 of adenine 2503 in 23S rRNA and position 2 of adenine 37 in tRNAs. m2A2503 modification seems to play a crucial role in the proofreading step occurring at the peptidyl transferase center and thus would serve to optimize ribosomal fidelity; Belongs to the radical SAM superfamily. RlmN family.
       0.534
XM1_4348
Glutathione-regulated potassium-efflux system protein kefB; Function of strongly homologous gene; transporter; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
 
   
0.468
ccrMIM
Modification methylase CcrMI(DNA methylase N-4/N-6,25-246); Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the N(4)/N(6)-methyltransferase family.
       0.451
XM1_1336
Homologs of previously reported genes of unknown function.
       0.436
XM1_4781
Homologs of previously reported genes of unknown function.
  
    0.410
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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