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
fchAMethenyltetrahydrofolate cyclohydrolase; Identified by similarity to SP:Q49135; match to protein family HMM PF04961. (207 aa)    
Predicted Functional Partners:
MCA0508
Methylenetetrahydromethanopterin dehydrogenase/methylenetetrahydrofolate dehydrogenase; Identified by similarity to SP:P55818.
 
  
 0.979
fhs
Formate--tetrahydrofolate ligase; Identified by similarity to SP:P21164; match to protein family HMM PF01268; Belongs to the formate--tetrahydrofolate ligase family.
    
 0.938
gcvT
Glycine cleavage system T protein; The glycine cleavage system catalyzes the degradation of glycine.
  
 
 0.928
MCA2773
Identified by match to protein family HMM PF01812; Belongs to the 5-formyltetrahydrofolate cyclo-ligase family.
    
 0.925
fmt
methionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family.
     
 0.911
purH
Phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; Identified by match to protein family HMM PF01808; match to protein family HMM PF02142; match to protein family HMM TIGR00355.
    
 0.902
purT
Phosphoribosylglycinamide formyltransferase 2; Involved in the de novo purine biosynthesis. Catalyzes the transfer of formate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR). Formate is provided by PurU via hydrolysis of 10-formyl-tetrahydrofolate; Belongs to the PurK/PurT family.
     
  0.900
MCA2873
Squalene cyclase family protein; Identified by similarity to GP:1098635; match to protein family HMM PF00432; match to protein family HMM TIGR01787.
 
      0.663
sgaA
Serine--glyoxylate aminotransferase; Identified by similarity to SP:P55819; match to protein family HMM PF00266.
 
  
 0.598
rpe
Ribulose-phosphate 3-epimerase; Identified by similarity to SP:P32661; match to protein family HMM PF00834; match to protein family HMM TIGR01163; Belongs to the ribulose-phosphate 3-epimerase family.
 
      0.538
Your Current Organism:
Methylococcus capsulatus
NCBI taxonomy Id: 243233
Other names: M. capsulatus str. Bath, Methylococcus capsulatus ATCC 33009, Methylococcus capsulatus Bath, Methylococcus capsulatus MC, Methylococcus capsulatus NCIB 11132, Methylococcus capsulatus str. Bath
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