close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
AGB03284.1PFAM: Peptidase family S49; TIGRFAM: signal peptide peptidase SppA, 36K type. (294 aa)    
Predicted Functional Partners:
AGB03285.1
Pyrimidine reductase, riboflavin biosynthesis; PFAM: RibD C-terminal domain; TIGRFAM: riboflavin-specific deaminase C-terminal domain.
       0.795
AGB03089.1
Phosphate ABC transporter, permease protein PstC; PFAM: Binding-protein-dependent transport system inner membrane component; TIGRFAM: phosphate ABC transporter, permease protein PstC; phosphate ABC transporter, permease protein PstA.
       0.614
AGB03286.1
Phosphatidylglycerophosphate synthase; PFAM: CDP-alcohol phosphatidyltransferase; Belongs to the CDP-alcohol phosphatidyltransferase class-I family.
     
 0.611
AGB02222.1
Hypothetical protein; PFAM: Bacterial membrane flanked domain.
  
    0.590
purL
Phosphoribosylformylglycinamidine (FGAM) synthase, synthetase domain protein; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and [...]
 
   
 0.557
AGB02939.1
ATPase with chaperone activity, ATP-binding subunit; PFAM: AAA domain (Cdc48 subfamily); C-terminal, D2-small domain, of ClpB protein; ATPase family associated with various cellular activities (AAA).
  
  
 0.544
AGB01437.1
Putative membrane protein/domain protein; PFAM: RDD family.
 
  
 0.543
trpF
PFAM: N-(5'phosphoribosyl)anthranilate (PRA) isomerase; Belongs to the TrpF family.
 
   
 0.511
dapB
Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate; Belongs to the DapB family.
 
   
 0.452
AGB02182.1
S-methyl-5-thioribose-1-phosphate isomerase; Catalyzes the interconversion of methylthioribose-1-phosphate (MTR-1-P) into methylthioribulose-1-phosphate (MTRu-1-P). Belongs to the EIF-2B alpha/beta/delta subunits family. MtnA subfamily.
  
    0.444
Your Current Organism:
Methanoregula formicica
NCBI taxonomy Id: 593750
Other names: M. formicica SMSP, Methanomicrobiales archaeon SMSP, Methanoregula formicica SMSP, Methanoregula formicica str. SMSP, Methanoregula formicica strain SMSP
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.