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
SDK84915.1UPF0042 nucleotide-binding protein; Displays ATPase and GTPase activities. (291 aa)    
Predicted Functional Partners:
whiA
Hypothetical protein; Involved in cell division and chromosome segregation.
 
  
 0.818
murB
UDP-N-acetylmuramate dehydrogenase; Cell wall formation.
     
 0.608
hprK
Hpr(Ser) kinase/phosphatase; Catalyzes the ATP- as well as the pyrophosphate-dependent phosphorylation of a specific serine residue in HPr, a phosphocarrier protein of the phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS). HprK/P also catalyzes the pyrophosphate-producing, inorganic phosphate-dependent dephosphorylation (phosphorolysis) of seryl-phosphorylated HPr (P-Ser-HPr). The two antagonistic activities of HprK/P are regulated by several intracellular metabolites, which change their concentration in response to the absence or presence of rapidly metabolisable car [...]
       0.575
hpf
Putative sigma-54 modulation protein; Required for dimerization of active 70S ribosomes into 100S ribosomes in stationary phase; 100S ribosomes are translationally inactive and sometimes present during exponential growth.
 
  
 0.545
SDK83198.1
Pyruvate kinase; Belongs to the pyruvate kinase family.
    
  0.534
SDL43827.1
Pyruvate kinase; Belongs to the pyruvate kinase family.
    
  0.534
SDL35254.1
Choline kinase.
    
  0.510
uvrC
Excinuclease ABC subunit C; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrC both incises the 5' and 3' sides of the lesion. The N-terminal half is responsible for the 3' incision and the C-terminal half is responsible for the 5' incision.
       0.506
glmM
Phosphoglucosamine mutase; Catalyzes the conversion of glucosamine-6-phosphate to glucosamine-1-phosphate; Belongs to the phosphohexose mutase family.
 
   
 0.487
SDL54529.1
Peptidoglycan glycosyltransferase.
 
     0.456
Your Current Organism:
Sarcina sp. DSM 11001
NCBI taxonomy Id: 1798184
Other names: S. sp. DSM 11001
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.