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
ahcYAdenosylhomocysteinase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine. (466 aa)    
Predicted Functional Partners:
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.
  
 
 0.967
metZ
O-succinylhomoserine sulfhydrylase; Catalyzes the formation of L-homocysteine from O-succinyl-L- homoserine (OSHS) and hydrogen sulfide.
  
 0.947
metC
Cystathionine beta-lyase, PLP-dependent(Cystathionine beta-lyase, bacterial,5-388); Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
 0.927
XM1_1991
Putative Nucleoside phosphorylase(Hopanoid-associated phosphorylase HpnG,22-224); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
    
 0.922
oahs
O-acetylhomoserine (thiol)-lyase; Function of strongly homologous gene; enzyme.
     
 0.914
XM1_4591
Putative O-acetylhomoserine (thiol)-lyase (modular protein); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
     
 0.914
XM1_0016
Putative transcriptional regulator, AbrB family protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator; Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family.
    
 0.904
XM1_0037
Cytosine-specific methyltransferase; Function of strongly homologous gene; enzyme; Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family.
    
 0.904
cysK
Cysteine synthase A, O-acetylserine sulfhydrolase A subunit(Cysteine synthase A,18-316); Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
 0.867
ytkP
Cysteine synthase-like protein; Function of strongly homologous gene; enzyme.
  
 0.867
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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