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_3124DNA-binding transcriptional regulator OxyR; High confidence in function and specificity; Belongs to the LysR transcriptional regulatory family. (314 aa)    
Predicted Functional Partners:
PSM36_3125
Dihydroorotate dehydrogenase 2; Catalyzes the conversion of dihydroorotate to orotate.
   
 
 0.806
gltB
2 L-glutamate + NADP(+) <=> L-glutamine + 2-oxoglutarate + NADPH; High confidence in function and specificity.
  
  
 0.717
PSM36_2398
Hypothetical protein; High confidence in function and specificity; Belongs to the sulfur carrier protein TusA family.
  
  
 0.653
PSM36_3126
Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes; Pyridoxal 5'-phosphate (PLP)-binding protein, which is involved in PLP homeostasis; Belongs to the pyridoxal phosphate-binding protein YggS/PROSC family.
       0.573
PSM36_3127
Hypothetical protein; High confidence in function and specificity.
       0.544
PSM36_3123
Putative membrane protein.
       0.518
PSM36_0299
Periplasmic binding domain of two-component sensor kinase signaling systems, some of which are fused with a C-terminal histidine kinase A domain (HisK) and/or a signal receiver domain (REC). Members of this group share homology with a family of pentose/hexose sugar-binding proteins of the type I periplasmic binding protein superfamily and are predicted to be involved in sensing of environmental stimuli; their substrate specificities, however, are not known in detail; High confidence in function and specificity.
   
  
 0.511
PSM36_1054
Ferredoxin-type protein NapF; High confidence in function and specificity.
  
 
 0.450
PSM36_1983
Iron dependent repressor; High confidence in function and specificity.
  
 
 0.448
PSM36_1749
DPS protein; DNA-binding ferritin-like protein (oxidative damage protectant) [Inorganic ion transport and metabolism, Defense mechanisms]; High confidence in function and specificity; Belongs to the Dps family.
 
   
 0.446
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.