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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
Isop_0351COGs: COG0620 Methionine synthase II (cobalamin-independent); InterPro IPR002629; KEGG: rca:Rcas_2758 methionine synthase vitamin-B12 independent; PFAM: Methionine synthase vitamin-B12 independent; SPTR: Methionine synthase vitamin-B12 independent; PFAM: Cobalamin-independent synthase, Catalytic domain. (371 aa)    
Predicted Functional Partners:
Isop_0668
Methionine synthase (B12-dependent); 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.
  
 
 0.974
metK
Methionine adenosyltransferase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme.
  
 0.970
ahcY
Adenosylhomocysteinase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine.
  
 
 0.967
Isop_0581
Cys/Met metabolism pyridoxal-phosphate-dependent protein; COGs: COG0626 Cystathionine beta-lyase/cystathionine gamma-synthase; InterPro IPR000277; KEGG: rsh:Rsph17029_1561 cystathionine gamma-lyase; PFAM: Cys/Met metabolism pyridoxal-phosphate-dependent protein; SPTR: Cystathionine gamma-synthase; PFAM: Cys/Met metabolism PLP-dependent enzyme.
  
 
 0.953
Isop_1131
Homocysteine S-methyltransferase; COGs: COG0646 Methionine synthase I (cobalamin-dependent) methyltransferase domain; InterPro IPR003726; KEGG: ade:Adeh_1778 homocysteine S-methyltransferase; PFAM: homocysteine S-methyltransferase; SPTR: Homocysteine S-methyltransferase; PFAM: Homocysteine S-methyltransferase.
  
 
 0.952
Isop_3311
COGs: COG0685 5 10-methylenetetrahydrofolate reductase; InterPro IPR004620: IPR003171; KEGG: pca:Pcar_1732 5,10-methylenetetrahydrofolate reductase; PFAM: methylenetetrahydrofolate reductase; PRIAM: Methylenetetrahydrofolate reductase (NAD(P)H); SPTR: Methylenetetrahydrofolate reductase; TIGRFAM: 5,10-methylenetetrahydrofolate reductase; PFAM: Methylenetetrahydrofolate reductase; TIGRFAM: 5,10-methylenetetrahydrofolate reductase, prokaryotic form; Belongs to the methylenetetrahydrofolate reductase family.
  
 
 0.922
metG
methionyl-tRNA synthetase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation; Belongs to the class-I aminoacyl-tRNA synthetase family.
     
 0.913
Isop_0352
Hypothetical protein; COGs: COG2220 Zn-dependent hydrolase of the beta-lactamase fold; KEGG: sli:Slin_6275 hypothetical protein; SPTR: Putative uncharacterized protein.
 
 
   0.890
Isop_0683
COGs: COG0460 Homoserine dehydrogenase; InterProIPR005106: IPR001342: IPR002912: IPR016204: IPR 019811; KEGG: rba:RB8510 homoserine dehydrogenase; PFAM: homoserine dehydrogenase; homoserine dehydrogenase NAD-binding; amino acid-binding ACT domain protein; SPTR: Homoserine dehydrogenase; PFAM: Homoserine dehydrogenase; Homoserine dehydrogenase, NAD binding domain; ACT domain.
   
 
 0.871
Isop_3461
Pyridoxal-5'-phosphate-dependent protein beta subunit; COGs: COG1171 Threonine dehydratase; InterPro IPR001926: IPR000634; KEGG: scl:sce3847 putative serine/threonine dehydratase; PFAM: Pyridoxal-5'-phosphate-dependent protein beta subunit; SPTR: Putative serine/threonine dehydratase; PFAM: Pyridoxal-phosphate dependent enzyme.
  
 
 0.839
Your Current Organism:
Isosphaera pallida
NCBI taxonomy Id: 575540
Other names: I. pallida ATCC 43644, Isosphaera pallida ATCC 43644, Isosphaera pallida DSM 9630, Isosphaera pallida IS1B, Isosphaera pallida str. ATCC 43644, Isosphaera pallida strain ATCC 43644
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