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
PSM36_0977Hypothetical protein; High confidence in function and specificity. (631 aa)    
Predicted Functional Partners:
PSM36_0978
Hypothetical protein; High confidence in function and specificity.
       0.782
PSM36_0976
Hypothetical protein; High confidence in function and specificity.
   
   0.774
PSM36_0979
Putative membrane protein.
       0.678
PSM36_2918
Hypothetical protein; High confidence in function and specificity.
 
 
0.630
PSM36_1844
PurM (Aminoimidazole Ribonucleotide [AIR] synthetase), one of eleven enzymes required for purine biosynthesis, catalyzes the conversion of formylglycinamide ribonucleotide (FGAM) and ATP to AIR, ADP, and Pi, the fifth step in de novo purine biosynthesis. The N-terminal domain of PurM is related to the ATP-binding domains of hydrogen expression/formation protein HypE, the AIR synthases, selenophosphate synthetase (SelD), and FGAM synthase and is thought to bind ATP; High confidence in function and specificity.
 
 
 
 0.626
PSM36_0520
Hypothetical protein.
 
 
 0.620
PSM36_0583
Hypothetical protein.
 
   
 0.606
PSM36_0987
TonB family protein; Interacts with outer membrane receptor proteins that carry out high-affinity binding and energy dependent uptake into the periplasmic space of specific substrates. It could act to transduce energy from the cytoplasmic membrane to specific energy-requiring processes in the outer membrane, resulting in the release into the periplasm of ligands bound by these outer membrane proteins. Belongs to the TonB family.
 
 
 
 0.526
PSM36_2590
Glutamine phosphoribosylpyrophosphate amidotransferase; High confidence in function and specificity.
  
     0.525
PSM36_2565
Hypothetical protein.
  
 
 0.508
Your Current Organism:
Proteiniphilum saccharofermentans
NCBI taxonomy Id: 1642647
Other names: CECT 8610, DSM 28694, LMG 28299, LMG:28299, P. saccharofermentans, Proteiniphilum saccharofermentans Hahnke et al. 2016, Proteiniphilum sp. M3/6, strain M3/6
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.