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
metE5- methyltetrahydropteroyltriglutamate/homocysteine S-methyltransferase; Catalyzes the transfer of a methyl group from 5- methyltetrahydrofolate to homocysteine resulting in methionine formation; Belongs to the vitamin-B12 independent methionine synthase family. (773 aa)    
Predicted Functional Partners:
Celf_3720
KEGG: methylenetetrahydrofolate reductase (NAD(P)H); PFAM: methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family.
 
 0.993
metK
S-adenosylmethionine synthetase; 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.
  
 0.978
ahcY
Adenosylhomocysteinase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine.
 
 
 0.969
Celf_2452
PFAM: Cys/Met metabolism pyridoxal-phosphate-dependent protein; KEGG: xce:Xcel_2290 Cys/Met metabolism pyridoxal-phosphate-dependent protein.
  
 
 0.954
Celf_2951
PFAM: Cys/Met metabolism pyridoxal-phosphate-dependent protein; KEGG: cystathionine gamma-synthase.
  
 
 0.954
metZ
O-succinylhomoserine sulfhydrylase; Catalyzes the formation of L-homocysteine from O-succinyl-L- homoserine (OSHS) and hydrogen sulfide.
  
 
 0.954
Celf_3722
PFAM: aminotransferase class I and II; KEGG: aminotransferase class I and II.
    
 0.952
Celf_0552
O-acetylhomoserine/O-acetylserine sulfhydrylase; PFAM: Cys/Met metabolism pyridoxal-phosphate-dependent protein; manually curated; KEGG: O-acetylhomoserine/O-acetylserine sulfhydrylase; TIGRFAM: O-acetylhomoserine/O-acetylserine sulfhydrylase.
  
 
 0.944
Celf_2962
TIGRFAM: cystathionine beta-synthase; PFAM: Pyridoxal-5'-phosphate-dependent protein beta subunit; CBS domain containing protein; KEGG: cystathionine beta-synthase; SMART: CBS domain containing protein.
  
 
 0.935
luxS
Quorum-sensing autoinducer 2 (AI-2), LuxS; Involved in the synthesis of autoinducer 2 (AI-2) which is secreted by bacteria and is used to communicate both the cell density and the metabolic potential of the environment. The regulation of gene expression in response to changes in cell density is called quorum sensing. Catalyzes the transformation of S-ribosylhomocysteine (RHC) to homocysteine (HC) and 4,5-dihydroxy-2,3-pentadione (DPD). Belongs to the LuxS family.
    
 0.919
Your Current Organism:
Cellulomonas fimi
NCBI taxonomy Id: 590998
Other names: C. fimi ATCC 484, Cellulomonas fimi ATCC 484, Cellulomonas fimi DSM 20113, Cellulomonas fimi str. ATCC 484, Cellulomonas fimi strain ATCC 484
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